CN118386358B - A quartz stone plate material distribution method and material distribution equipment - Google Patents

Abstract

The present invention discloses a quartz stone plate material distribution method and its distribution equipment, which relates to the field of artificial quartz stone preparation devices. The equipment includes a mineral mixture receiving part, only one set of material blocking template, a first distribution mechanism and a second distribution mechanism connected in sequence; the material blocking template is a box body with a top surface and a peripheral frame, which is used to form a boundary between the second distribution area and the first distribution area, and the top of the material blocking template is provided with a first mineral mixture accommodating cavity; the grid is arranged below the second distribution mechanism. The first distribution mechanism can realize the distribution and compaction of the first mineral mixture, making the first mineral mixture more compact and avoiding the problem of edge collapse; at the same time, the second mineral mixture is distributed in the area not occupied by the first mineral mixture through the trowel and the grid, so as to solve the problem of agglomeration of the second mineral mixture.

Description

A quartz stone plate material distribution method and material distribution equipment

Technical Field

The invention relates to the field of artificial quartz stone preparation devices, and in particular to a quartz stone plate material distribution method and material distribution equipment.

Background Art

Artificial quartz stone is made of quartz sand powder as the main raw material and unsaturated resin as a binder. It is a non-radioactive, reusable and environmentally friendly decorative material used to replace natural marble. Referring to the existing patent document with publication number US9289923B1, in order to increase the decorative effect, the existing preparation method usually leaves a texture groove on the surface of the substrate slab, and then uses a texture device to apply filler in the texture groove of the artificial quartz stone, so that the surface of the artificial quartz stone can produce a pattern similar to the natural marble texture after molding.

Referring to the existing patent document with publication number US10105868B2, in the prior art, the texture equipment is provided with a first distributing device and a second distributing device, the first distributing device is provided with a first hollow mold, and the second distributing device is provided with a second hollow mold; the patterns of the first hollow mold and the second hollow mold are complementary. When distributing, the first distributing device is used for distributing first, and the first particle mineral mixture passes through the first hollow mold to form a first pattern in the mold; then, the second distributing device is used for distributing, and the second particle mineral mixture passes through the second hollow mold to form a second pattern in the mold. The two mixtures can form complementary stripe and grain patterns according to the first hollow mold and the second hollow mold according to the predetermined and complementary distribution pattern. However, when replacing the hollow mold, it is necessary to replace the hollow molds on the first distributing device and the second distributing device, and it is necessary to ensure that the hollow molds on the first distributing device and the second distributing device are complementary to each other in order to form corresponding stripe and grain patterns; if the hollow molds on the first distributing device and the second distributing device are not complementary, the corresponding stripe and grain patterns cannot be formed.

Summary of the invention

The purpose of the present invention is to provide a quartz stone plate material distribution method to solve the problem that the above-mentioned texture equipment needs to frequently replace the hollow mold when producing different products, and each pattern requires two sets of hollow molds, resulting in high production costs. The purpose of the present invention is to provide a quartz stone plate material distribution device to achieve the above-mentioned material distribution method.

To achieve this object, the present invention adopts the following technical solutions:

The present invention provides a quartz stone laying method, comprising the following steps:

Step 1: Perform the first distribution; divide the mineral mixture receiving member into a first distribution area and a second distribution area, wherein the first distribution area and the second distribution area are used to spread different mineral mixtures respectively, and after being combined, they form a complete area of the mineral mixture receiving member;

Covering the second material distribution area with a material blocking template, the material blocking template is a box body having a top surface and a peripheral frame, the peripheral frame forming a boundary between the second material distribution area and the first material distribution area; applying the first mineral mixture to the first material distribution area, so that the first mineral mixture fills the first material distribution area, and the first mineral mixture covers the material blocking template, the height of the material blocking template is 10 to 20 mm lower than the thickness of the first mineral mixture;

Step 2: Compacting the first mineral mixture;

Step 3: second material distribution; removing the blocking template to form a second material distribution area; applying a second mineral mixture to the second material distribution area to fill the second material distribution area, the second mineral mixture and the first mineral mixture forming a texture due to different components;

Step 4: Scrape the mineral mixture flat; scrape the second mineral mixture in the mineral mixture receiving part flat and fill the texture groove to obtain a board blank.

The present invention also provides a quartz stone plate material distribution device, which is applied to the above-mentioned quartz stone material distribution method, comprising a mineral mixture receiving member, only one set of material blocking templates, a grid, a first distribution mechanism and a second distribution mechanism; the first distribution mechanism and the second distribution mechanism are sequentially arranged along the conveying direction of the mineral mixture receiving member;

The material blocking template is a box body with a top surface and a peripheral frame, which is used to form a boundary between the second material distribution area and the first material distribution area, and the top of the material blocking template is provided with a first mineral mixture accommodating cavity; the material blocking template is arranged on the mineral mixture receiving member; the first material distribution mechanism can move forward or backward along the conveying direction; the first material distribution mechanism is used to apply the first mineral mixture to the mineral mixture receiving member, and to remove the material blocking template and press the first mineral mixture;

The second spreading mechanism is used to spread the second mineral mixture to the mineral mixture receiving member; the second spreading mechanism is provided with a smoothing member, the grid is arranged below the second spreading mechanism, and the smoothing member is higher than or equal to the top surface of the first mineral mixture laid on the mineral mixture receiving member; the smoothing member scrapes the second mineral mixture spread by the second spreading mechanism from the grid to the mineral mixture receiving member, and fills the texture groove.

In the quartz stone plate material distribution equipment, the material distribution equipment also includes a conveyor belt assembly, and the first material distribution mechanism and the second material distribution mechanism are arranged on the conveyor belt assembly; the first material distribution mechanism includes a first frame, a first material distribution device, a first moving assembly, a lifting assembly and a mold frame removal device;

The first material distribution device comprises a first conveyor belt and a second conveyor belt, the first conveyor belt and the second conveyor belt are respectively installed on the first frame, the discharge end of the first conveyor belt is located above the feed end of the second conveyor belt, and is used to lay the first mineral mixture; the first frame is mounted on the conveyor belt assembly, and the first moving assembly is arranged on the first frame, and is used to drive the first material distribution device to reciprocate along the conveying direction;

The lifting assembly includes a first lifting drive member, a second lifting drive member, a first lifting rod and a second lifting rod; the first lifting drive member is arranged on one side of the conveying direction of the conveyor belt assembly, and the second lifting drive member is arranged on the other side of the conveying direction of the conveyor belt assembly; the first lifting rod and the second lifting rod are respectively arranged along the conveying direction of the conveyor belt assembly, the first lifting rod is connected to the driving end of the first lifting drive member, and the second lifting rod is connected to the driving end of the second lifting drive member; the width of the mineral mixture receiving member is greater than the conveyor belt width of the conveyor belt assembly, and the distance between the first lifting rod and the second lifting rod is adapted to the width of the mineral mixture receiving member; the mold frame removal device is arranged on the first frame, and is used to move the material blocking template out of the mineral mixture receiving member perpendicular to the conveying direction.

In the distribution equipment of the quartz stone slab, the second distribution mechanism includes a swing unit and a mounting frame, the mounting frame is mounted above the conveyor belt assembly; the mounting frame is provided with an avoidance area, the two ends of the swing unit along the X-axis direction are respectively rotated and assembled in the avoidance area, the bottom of the swing unit is provided with a swing discharge port, and the smoothing member is arranged on both sides of the bottom of the swing discharge port along the X-axis direction; the grid is arranged between the conveyor belt assembly and the discharge port of the swing unit; the swing unit swings back and forth with the central axis in the X-axis direction as the swing axis, driving the smoothing member to move away from or approach the grid.

In the quartz stone slab distribution equipment, the swing unit includes a receiving hopper and a swing driving device, the swing driving device is arranged on a mounting frame, the two ends of the receiving hopper are respectively rotatably assembled with the mounting frame, and are transmission-connected with the swing driving device, so that the receiving hopper rotates and swings with the connecting line of the connection points at the two ends of the receiving hopper as the axis; the swing discharge port is arranged at the bottom of the receiving hopper.

In the quartz stone slab distributing equipment, the second distributing mechanism also includes a second moving component, the fixed end of the second moving component is arranged on the mounting frame, and the driving end of the second moving component is arranged on one side of the conveyor belt component along the Y-axis direction, which is used to drive the swing unit and the mounting frame to reciprocate along the Y-axis direction.

In the quartz stone slab distribution equipment, the grid is composed of a plurality of steel wires arranged side by side and spaced apart, and the steel wires are perpendicular to the conveying direction of the conveyor belt assembly.

In the material distribution equipment for the quartz stone slab, the material blocking template comprises a plurality of box bodies with irregular top surfaces, and the box bodies are arranged at intervals.

In the quartz stone plate material distribution equipment, the upstream end and the downstream end of the second material distribution area are respectively provided with a material baffle plate.

In the quartz stone slab distribution equipment, the conveyor belt assembly includes a conveyor belt frame, a conveyor belt, a driving device, a driven roller and at least one active roller; the driven roller is arranged at one end of the conveyor belt frame, the active roller is arranged at the other end of the conveyor belt frame, the conveyor belt is sleeved on the outside of the driven roller and the active roller, and the driving device is arranged on one side of the active roller along the Y-axis direction and is drivingly connected to the active roller.

A technical solution in the present invention can have the following beneficial effects:

The quartz stone plate distributing device can change the plate texture pattern distributed by the first distributing device by changing the material blocking template; the imitation marble pattern of the quartz stone plate is more varied, meeting the needs of diversified plate pattern styles, and the operation of changing the texture style is simple and easy. The first distributing mechanism can realize the distribution and compression of the first mineral mixture, making the first mineral mixture tighter and avoiding the problem of edge collapse; at the same time, through the cooperation of the smoothing piece and the grid, the second mineral mixture can be distributed in the area not occupied by the first mineral mixture, solving the problem of agglomeration of the second mineral mixture, thereby avoiding the collision of the second mineral mixture with the edge of the texture groove, causing the edge collapse of the texture groove. In addition, each texture pattern of the product prepared by the quartz stone plate distributing device does not need to be equipped with two sets of complementary hollow molds, so the production cost is lower and the types of texture patterns are more diverse.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a quartz stone plate material distribution device in one embodiment of the present invention (the first frame and the first conveyor belt are not shown);

FIG2 is a schematic structural diagram of a first material distribution mechanism in one embodiment of the present invention;

FIG3 is a schematic structural diagram of a second material distribution mechanism in one embodiment of the present invention;

FIG4 is a partial enlarged view of point A in FIG3 ;

FIG5 is a schematic structural diagram of a receiving hopper in one embodiment of the present invention;

FIG6 is a cross-sectional schematic diagram of a receiving hopper in one embodiment of the present invention;

7 is a schematic diagram of the connection of the various components of the receiving hopper in one embodiment of the present invention;

In the accompanying drawings: a conveyor belt assembly 1, a first material distributing mechanism 2, and a second material distributing mechanism 3;

Conveyor frame 11, conveyor 12, driving device 13, driven roller 14, driving roller 15; material blocking template 20, first frame 21, first material distribution device 22, first moving assembly 23; lifting assembly 24; vertical plate 25; grid 30; swing unit 31, mounting frame 32; second moving assembly 33;

The mineral mixture receiving member 101 and the material blocking plate 102; the swinging discharge port 300; the first conveyor belt 221 and the second conveyor belt 222; the second lifting driving member 242; the smoothing member 302; the fixing frame 303; the receiving hopper 311 and the swing driving device 312; the connecting arc plate 320 and the limit stopper 321;

Limit baffle 3110; first semicircular plate 3111, second semicircular plate 3112, first connecting plate 3113, second connecting plate 3114; driving wheel 3115; driven wheel 3116;

The first inclined plate 3113a and the first vertical plate 3113b; the second inclined plate 3114a and the second vertical plate 3114b.

DETAILED DESCRIPTION

Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of the features, and are used to distinguish and describe features, without distinction of order or importance.

In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

The present invention provides a quartz stone laying method, comprising the following steps:

Step 1: Perform the first distribution; divide the mineral mixture receiving member 101 into a first distribution area and a second distribution area, wherein the first distribution area and the second distribution area are used to distribute different mineral mixtures respectively, and after being combined, they form a complete area of the mineral mixture receiving member 101;

A material blocking template 20 is covered above the second material distribution area, wherein the material blocking template 20 is a box body having a top surface and a peripheral frame, wherein the peripheral frame forms a boundary between the second material distribution area and the first material distribution area; a first mineral mixture is applied to the first material distribution area so that the first mineral mixture fills the first material distribution area; the height of the material blocking template 20 is 10 to 20 mm lower than the thickness of the first mineral mixture;

Step 2: Compacting the first mineral mixture;

Step 3: second material distribution; remove the blocking template 20 to form a second material distribution area; apply a second mineral mixture to the second material distribution area to fill the second material distribution area, and the second mineral mixture and the first mineral mixture form a texture due to different components;

Step 4: Scrape the mineral mixture flat; scrape the second mineral mixture in the mineral mixture receiving member 101 flat and fill the texture grooves to obtain a board blank.

Please refer to Figures 1 to 7. The present invention provides a quartz stone plate material distribution equipment, which is applied to the above-mentioned quartz stone material distribution method, including a mineral mixture receiving member 101, only one set of material blocking templates 20, a grid 30, a conveyor belt assembly 1, a first distribution mechanism 2 and a second distribution mechanism 3; the first distribution mechanism 2 and the second distribution mechanism 3 are sequentially arranged on the conveyor belt assembly 1 along the conveying direction of the conveyor belt assembly 1; the conveyor belt assembly 1 is used to transport the mineral mixture receiving member 101 from its upstream end to the downstream end;

The material blocking template 20 is a box body with a top surface and a peripheral frame, which is used to form a boundary between the second material distribution area and the first material distribution area, and the top of the material blocking template 20 is provided with a first mineral mixture accommodating cavity; the material blocking template 20 is arranged on the mineral mixture receiving member 101; the first material distribution mechanism 2 can move forward or backward along the conveying direction; the first material distribution mechanism 2 is used to apply the first mineral mixture to the mineral mixture receiving member 101, and to remove the material blocking template 20 and press the first mineral mixture;

The second spreading mechanism 3 is used to spread the second mineral mixture on the mineral mixture receiving member 101; the second spreading mechanism 3 is provided with a smoothing member 302, the grid 30 is arranged below the second spreading mechanism 3, and the smoothing member 302 is higher than or equal to the top surface of the first mineral mixture laid on the mineral mixture receiving member 101; the smoothing member 302 scrapes the second mineral mixture spread by the second spreading mechanism 3 from the grid 30 to the mineral mixture receiving member 101, and fills the texture groove.

In a specific embodiment of the present invention, a conveyor belt assembly 1 is provided, a first material distributing mechanism 2 and a second material distributing mechanism 3 are arranged on the conveyor belt assembly 1, and a mineral mixture receiving member 101 is conveyed through the conveyor belt assembly 1; the first material distributing mechanism 2 can move forward or backward along the conveying direction of the conveyor belt assembly 1, and when material distributing is required, the first material distributing mechanism 2 moves to the material distributing area of the mineral mixture receiving member 101 for material distributing. In the material distributing equipment of the quartz stone plate, only one set of material blocking templates 20 is provided, and before the first material distributing, the material blocking templates 20 are placed in the mineral mixture receiving member 101. The height of the material blocking template 20 is lower than the discharge port of the first material distributing device 22. When the first material distributing device 23 discharges the first mineral mixture, the first mineral mixture that is not blocked by the material blocking template 20 falls onto the mineral mixture receiving member 101; and part of the first mineral mixture is blocked by the material blocking template 20 and remains on the material blocking template 20, so that the first mineral mixture of the mineral mixture receiving member 101 forms a texture groove. The top of the material blocking template 20 is provided with a first mineral mixture accommodating cavity, and the height of the material blocking template 20 is 10-20 mm lower than the thickness of the first mineral mixture; when the material is laid, part of the first mineral mixture covers the top of the material blocking template 20; when the material blocking template 20 is removed, the first mineral mixture spread on the top of the material blocking template 20 is prevented from falling when it is removed. The first mineral mixture is viscous, and after being pressed by the first material spreading mechanism 2, it can be fixed into a stable shape, and it is not easy to collapse the edge.

When the second distribution mechanism 3 discharges the second mineral mixture, part of the second mineral mixture falls directly into the texture groove through the grid 30; because the grid 30 is higher than or equal to the top surface of the first mineral mixture laid on the mineral mixture receiving member 101, the smoothing member 302 scrapes another part of the second mineral mixture from the grid 30 to the mineral mixture receiving member 101 and fills the texture groove. A small amount of the second mineral mixture is laid on the surface of the first mineral mixture. After pressing and curing, the side located on the bottom surface of the mineral mixture receiving member 101 is the top surface of the quartz plate, and the side where the first mineral mixture and the second mineral mixture are mixed is the bottom surface of the quartz plate. When scraping, a small amount of the first mineral mixture and the second mineral mixture may be produced, but the side where the first mineral mixture and the second mineral mixture are mixed is the bottom surface of the quartz plate, which does not affect the appearance of the quartz plate product. Moreover, the plate embryo can continue to undergo processes such as pressing and pressing, and the gaps in the texture groove can be completely filled to avoid vacancies on the surface of the final product. In a specific embodiment of the present invention, the top surface of the first mineral mixture differs from the grid 30 by 5 mm.

By changing the material blocking template 20, the texture pattern of the plate produced by the first material distributing device 22 can be changed, so that the imitation marble pattern of the quartz stone plate can be more varied, meeting the needs of diversified plate pattern styles, and the operation of changing the texture style is simple and easy.

At the same time, through the cooperation of the smoothing member 302 and the grid 30, the second mineral mixture can be arranged in the area not occupied by the first mineral mixture, so as to prevent the second mineral mixture from agglomerating and accumulating on the bottom surface of the quartz stone plate, causing the bottom surface of the quartz stone plate to be missing or irregular. Since the first mineral mixture is pressed into a block, when the second mineral mixture is applied, it is avoided that the second mineral mixture collides with the edge of the texture groove, causing the edge of the texture groove to collapse.

One side of the bottom surface of the mineral mixture receiving member 101 is the top surface of the quartz plate, and one side of the top surface of the mineral mixture receiving member 101 is the bottom surface of the quartz plate. Therefore, when the second distributing mechanism 3 applies the second mineral mixture, it is not necessary to accurately calculate the volume of the second mineral mixture in advance, but only to simply apply the second mineral mixture quantitatively and scrape it flat. The excess second mineral mixture is located on the bottom surface of the quartz plate, and the thickness of the quartz plate can be adjusted through subsequent processes.

The mineral mixture receiving member 101 is specifically a mold frame, which can be used to receive the mineral mixture.

Specifically, the material distributing device further comprises a conveyor belt assembly 1, a first material distributing mechanism 2 and a second material distributing mechanism 3 are arranged on the conveyor belt assembly 1; the first material distributing mechanism 2 comprises a first frame 21, a first material distributing device 22, a first moving assembly 23, a lifting assembly 24 and a mold frame removing device;

The first material distribution device 22 includes a first conveyor belt 221 and a second conveyor belt 222, the first conveyor belt 221 and the second conveyor belt 222 are respectively installed on the first frame 21, the discharge end of the first conveyor belt 221 is located above the feed end of the second conveyor belt 222, and is used to lay the first mineral mixture; the first frame 21 is mounted on the conveyor belt assembly 1, and the first moving assembly 23 is arranged on the first frame 21, and is used to drive the first material distribution device 22 to reciprocate along the conveying direction;

The lifting assembly 24 includes a first lifting drive member, a second lifting drive member 242, a first lifting rod and a second lifting rod; the first lifting drive member is arranged on one side of the conveying direction of the conveyor belt assembly 1, and the second lifting drive member 242 is arranged on the other side of the conveying direction of the conveyor belt assembly 1; the first lifting rod and the second lifting rod are respectively arranged along the conveying direction of the conveyor belt assembly 1, the first lifting rod is connected to the driving end of the first lifting drive member, and the second lifting rod is connected to the driving end of the second lifting drive member 242; the width of the mineral mixture receiving member 101 is greater than the conveyor belt width of the conveyor belt assembly 1, and the distance between the first lifting rod and the second lifting rod is adapted to the width of the mineral mixture receiving member 101; the mold frame removal device is arranged on the first frame 21, and is used to move the material blocking template 20 out of the mineral mixture receiving member 101 perpendicular to the conveying direction.

The conveyor belt assembly 1 conveys the mineral mixture receiving member 101, and the mineral mixture receiving member 101 passes through the first distribution device 22 and receives the first mineral mixture discharged by the first distribution device 22; then, the mineral mixture receiving member 101 is transferred to the discharge port of the second distribution mechanism 3 through the conveyor belt assembly 1, and receives the second mineral mixture discharged by the second distribution mechanism 3; finally, it is transferred out of the equipment through the conveyor belt assembly 1, and after subsequent processes such as pressing, a quartz stone slab with imitation marble cracks can be prepared.

The first mineral mixture is transported from the first conveyor belt 221 to the second conveyor belt 222, and then transported to the mineral mixture receiving member 101 by the second conveyor belt 222. The first frame 21 serves to connect the first conveyor belt 221, the second conveyor belt 222, the first moving assembly 23 and the mold frame removal device. The first moving assembly 23 moves the first conveyor belt 221 and the second conveyor belt 222 through the first frame 21. The first moving assembly 23 drives the first conveyor belt 221 and the second conveyor belt 222 to move through the first frame 21. When the first mineral mixture needs to be compacted, the first lifting drive member and the second lifting drive member 242 are started synchronously, the driving end of the first lifting drive member lifts the first lifting rod, and the driving end of the second lifting drive member 242 lifts the second lifting rod, so that the first lifting rod and the second lifting rod extend from both sides of the conveyor belt assembly 1; the distance between the first lifting rod and the second lifting rod is adapted to the width of the mineral mixture receiving member 101, and the mineral mixture receiving member 101 is lifted, the mineral mixture receiving member 101 leaves the conveyor belt assembly 1, and the mineral mixture receiving member 101 is close to the second conveyor belt 222, so as to achieve the purpose of compacting the first mineral mixture, thereby avoiding the problem of the edge collapse of the texture groove. Then, the driving end of the first lifting drive member drives the first lifting rod to reset, and the second lifting drive member 242 drives the second lifting rod to reset, so that the first lifting rod and the second lifting rod are retracted from both sides of the conveyor belt assembly 1, and the mineral mixture receiving member 101 is put back into the conveyor belt assembly 1.

In a specific embodiment of the present invention, the first lifting drive member includes a driving motor and two lifters, the second lifting drive member 242 includes two lifters, and the first lifting drive member and the second lifting drive member 242 are combined into a synchronous lifter through a synchronous shaft to achieve synchronous lifting.

In a specific embodiment of the present invention, the mold frame removal device is not marked because it is blocked. It is specifically a clamping and lifting device. The top surface of the material blocking template 20 is provided with a clamping member for clamping. The clamping mechanism passes through the clamping member clamped by the first mineral mixture. The mold frame removal device clamps the clamping member of the material blocking template 20 through the clamping mechanism, and then moves the clamping mechanism upward through the lifting mechanism, thereby driving the material blocking template 20 to move out of the mineral mixture receiving member 101 perpendicular to the conveying direction. As a simple replacement, the mold frame removal device can be a robot.

The first moving assembly 23 and the second moving assembly 33 have the same structure, and both can refer to the existing moving devices. The first moving assembly 23 includes a rack, a driving motor, a moving frame, a driving gear and a driven gear. Racks are provided on both sides of the first frame 21, a driving gear is provided on one side of the moving frame, and a driven gear is provided on the other side of the moving frame; the driving gear is meshed with the rack on one side, and the driven gear is meshed with the rack on the other side. The fixed end of the driving motor is arranged on the moving frame, and the driving end of the driving motor is driven and assembled with the driving gear. The driving motor drives the driving gear to rotate, thereby driving the moving frame to move along the rack direction. The first material distribution device 22 is arranged on the corresponding moving frame.

Specifically, the second cloth mechanism 3 includes a swing unit 31 and a mounting frame 32, the mounting frame 32 is mounted above the conveyor belt assembly 1; the mounting frame 32 is provided with an avoidance area, the two ends of the swing unit 31 along the X-axis direction are respectively rotated and assembled in the avoidance area, the bottom of the swing unit 31 is provided with a swing outlet 300, and the bottom of the swing outlet 300 is provided with smoothing pieces 302 on both sides along the X-axis direction; the grid 30 is arranged between the conveyor belt assembly 1 and the outlet of the swing unit 31; the swing unit 31 swings back and forth with the central axis in the X-axis direction as the swing axis, driving the smoothing piece 302 to move away from or approach the grid 30.

When the swing unit 31 swings to one side with the central axis in the X-axis direction as the swing axis, the smoothing piece 302 on one side moves away from the grid 30, while the smoothing piece 302 on the other side moves closer to the grid 30; then, the swing unit 31 swings in the opposite direction with the central axis in the X-axis direction as the swing axis, while the smoothing piece 302 on one side moves closer to the grid 30, while the smoothing piece 302 on the other side moves away from the grid 30; this reciprocating movement causes the smoothing piece 302 to periodically move away from or approach the grid 30, and the interval between the smoothing piece 302 and the grid 30 gradually changes from large to small, and then from small to large. The grid 30 is composed of a plurality of steel wires and has a plurality of porous structures. When the mineral mixture in the swing unit 31 is discharged from the swing outlet 300, the smoothing piece 302 can crush the mineral mixture because it swings with the swing unit 31, so that the mineral mixture passes through the porous structure of the grid 30 and falls into the mineral mixture receiving member.

By cooperating with the grid 30 through the smoothing piece 302 of the swing unit 31, the mineral mixture is cut into smaller and looser parts, and the mineral mixture is spread more evenly. After firing, the product has a better texture effect.

The second mineral mixture of different colors is applied to the texture grooves at different positions by the second spreading mechanism 3. After the second mineral mixture of one color is applied, the smoothing member 302 scrapes the material so that the second mineral mixture of the color enters the corresponding texture groove, and the excess second mineral mixture is spread on the surface of the first mineral mixture. Since the side where the first mineral mixture and the second mineral mixture are mixed is the bottom surface of the quartz stone plate, spreading the second mineral mixture on the first mineral mixture does not affect the actual appearance of the product.

The swing unit 31 includes a material receiving hopper 311 and a swing driving device 312, and the swing driving device 312 is arranged on the mounting frame 32. The two ends of the material receiving hopper 311 are respectively rotatably assembled with the mounting frame 32, and are transmission-connected with the swing driving device 312, so that the material receiving hopper 311 rotates and swings around the connecting line of the two ends of the material receiving hopper 311; the swing discharge port 300 is arranged at the bottom of the material receiving hopper 311.

With the above structure, the receiving hopper 311 can rotate and swing with the connecting line at both ends as the axis, so as to avoid the problem that the mineral mixture cannot be discharged smoothly from the receiving hopper 311 due to friction and its own adhesion, so that the mineral mixture can be discharged in time and fall into the texture groove. The swing drive device 312 can refer to the existing motor to drive the receiving hopper 311 to swing.

Specifically, the receiving hopper 311 includes a first semicircular plate 3111, a second semicircular plate 3112, a first connecting plate 3113 and a second connecting plate 3114;

The first connecting plate 3113 and the second connecting plate 3114 are arranged side by side, and the outer sides of the first connecting plate 3113 and the second connecting plate 3114 are both provided with a fixing frame 303, one end of the fixing frame 303 is respectively connected to the inner side of the first semicircular plate 3111, and the other end of the fixing frame 303 is respectively connected to the inner side of the second semicircular plate 3112; the bottoms of the first semicircular plate 3111, the second semicircular plate 3112, the first connecting plate 3113 and the second connecting plate 3114 cooperate to form a swing discharge port 300; the smoothing member 302 is arranged at the bottom of the first connecting plate 3113 or the second connecting plate 3114;

A transmission wheel 3115 is provided on the outer side of the first semicircular plate 3111 , and the transmission wheel 3115 is transmission-connected to the driving end of the swing driving device 312 . A driven wheel 3116 is provided on the outer side of the second semicircular plate 3112 , and the driven wheel 3116 is rotatably assembled on the mounting frame 32 .

The receiving hopper 311 is connected to the driving end of the swing driving device 312 through the transmission wheel 3115, so as to realize the swinging action. The above structure is simple, and the receiving hopper 311 is stable and reliable during the swinging process. The first connecting plate 3113 and the second connecting plate 3114 are both provided with a fixing frame 303, which is fixed between the first semicircular plate 3111 and the second semicircular plate 3112 through the fixing frame 303 to form a swinging discharge port 300.

Specifically, the first connecting plate 3113 and the second connecting plate 3114 are mirror-symmetrical with the connecting line of the connection points at the two ends of the receiving hopper 311 as the symmetry axis, the first connecting plate 3113 includes an integrally formed first inclined plate 3113a and a first vertical plate 3113b, and the second connecting plate 3114 includes an integrally formed second inclined plate 3114a and a second vertical plate 3114b; the outer sides of the first inclined plate 3113a, the first vertical plate 3113b, the second inclined plate 3114a and the second vertical plate 3114b are all provided with a fixing frame 303; the first inclined plate 3113a is inclined to one side, and the second inclined plate 3114a is inclined to the other side, and the first semicircular plate 3111, the second semicircular plate 3112, the first inclined plate 3113a and the second inclined plate 3114a cooperate to form a trumpet-shaped feed port;

The first vertical plate 3113b and the second vertical plate 3114b are both provided with a smoothing member 302 .

The first inclined plate 3113a and the first vertical plate 3113b are combined to form the first connecting plate 3113, and the first inclined plate 3113a and the first vertical plate 3113b are connected to the inner side of the first semicircular plate 3111 and the inner side of the second semicircular plate 3112 through the fixing frame 303, so as to achieve fixation.

The second inclined plate 3114a and the second vertical plate 3114b are combined to form the second connecting plate 3114. The second inclined plate 3114a and the second vertical plate 3114b are connected to the inner side of the first semicircular plate 3111 and the inner side of the second semicircular plate 3112 through the fixing frame 303, thereby achieving fixation.

With the above structure, the first inclined plate 3113a and the second inclined plate 3114a are inclinedly arranged and cooperate to form a trumpet-shaped feed port, which can increase the delivery area of the receiving hopper 311. Moreover, the first inclined plate 3113a and the second inclined plate 3114a are inclinedly arranged, which can make the mineral mixture slide into the inside of the receiving hopper 311, making it easier to input the mineral mixture into the receiving hopper 311.

Specifically, the mounting frame 32 is provided with connecting arc plates 320 on both sides of the avoidance area along the X-axis direction, and a limit block 321 is provided on the outer side of the connecting arc plate 320. The outer walls of the receiving hopper 311 on both sides of the X-axis direction are provided with limit baffles 3110, and the position of the limit block 321 corresponds to that of the limit baffle 3110.

With the above structure, when the receiving hopper 311 swings to a predetermined position on one side, the limit stopper 321 on the other side abuts against the corresponding limit baffle 3110; similarly, when the receiving hopper 311 swings to the other side to a predetermined position, the limit stopper 321 on the opposite side abuts against the corresponding limit baffle 3110. The limit stopper 321 and the limit baffle 3110 can limit the swinging amplitude of the receiving hopper 311, preventing the mineral mixture from being thrown out due to excessive swinging amplitude of the receiving hopper 311.

The second cloth-distributing mechanism 3 also includes a second moving component 33, a fixed end of the second moving component 33 is arranged on the mounting frame 32, and a driving end of the second moving component 33 is arranged on one side of the conveyor belt component 1 along the Y-axis direction, for driving the swing unit 31 and the mounting frame 32 to reciprocate along the Y-axis direction.

In a specific embodiment of the present invention, the grid 30 is composed of a plurality of steel wires arranged side by side and spaced apart from each other, and the steel wires are perpendicular to the conveying direction of the conveyor belt assembly 1 .

When the trowel 302 passes by, the second mineral mixture can be cut into smaller and looser parts, making it easier to fill the second mineral mixture in, and the filling is more uniform, so that the second mineral mixture in the texture groove has a better texture effect after firing.

Specifically, the material blocking template 20 includes a plurality of boxes with irregular top surfaces, and the boxes are arranged at intervals.

In a specific embodiment of the present invention, the box body is irregular in shape. When the first distribution device 22 discharges the first mineral mixture, the first mineral mixture that is not blocked by the material blocking template 20 falls onto the mineral mixture receiving member 101; while part of the first mineral mixture is blocked by the box body and remains on the top surface of the box body, forming an irregular texture groove. After the second distribution mechanism 3 discharges the second mineral mixture, the grid 30 and the smoothing member 302 scrape the second mineral mixture into the texture groove, and after subsequent processes, a quartz stone plate with a marble-like texture can be formed. Irregular shapes include rectangles with wavy sides and polygons with different side lengths.

Specifically, the upstream end and the downstream end of the upstream of the second material distribution area are respectively provided with a material blocking plate 102. With the above structure, the material blocking plate 102 can prevent the smoothing member 302 from scraping the second mineral mixture onto the conveyor belt assembly 1, thereby preventing the second mineral mixture from contaminating the conveyor belt assembly 1. Specifically, vertical plates 25 are respectively provided on both sides of the conveyor belt assembly 1, and the vertical plates 25 cooperate to form a template placement frame, and the material blocking template 20 is laid on the template placement frame.

In a specific embodiment, the material blocking template 20 is supported by a template placement frame, so as to achieve the purpose of being arranged above the conveyor belt assembly 1.

Specifically, the conveyor belt assembly 1 includes a conveyor belt frame 11, a conveyor belt 12, a driving device 13, a driven roller 14 and at least one active roller 15; the driven roller 14 is arranged at one end of the conveyor belt frame 11, the active roller 15 is arranged at the other end of the conveyor belt frame 11, the conveyor belt 12 is sleeved on the outside of the driven roller 14 and the active roller 15, and the driving device 13 is arranged on one side of the active roller 15 along the Y-axis direction and is drivingly connected to the active roller 15.

The conveyor belt assembly 1 can refer to the existing conveyor belt assembly, and the driving device 13 drives the active roller 15 to rotate, thereby driving the conveyor belt 12 and the driven roller 14 to rotate, so that the conveyor belt 12 can drive the mineral mixture receiving member 101 to move, thereby achieving the purpose of transporting the mineral mixture receiving member 101.

The technical principle of the present invention is described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanations herein, those skilled in the art can associate other specific embodiments of the present invention without creative work, and these equivalent variations or substitutions are all included in the scope defined by the claims of this application.

Claims (8)

1. The quartz stone material distribution method is characterized by being realized by quartz stone material distribution equipment, wherein the quartz stone material distribution equipment comprises a mineral mixture receiving piece (101), only one set of material blocking templates (20), a grid (30), a first material distribution mechanism (2) and a second material distribution mechanism (3); the first distributing mechanism (2) and the second distributing mechanism (3) are sequentially arranged along the conveying direction of the mineral mixture bearing piece (101);

the material blocking template (20) is a box body with a top surface and a peripheral enclosing frame and is used for forming a limit between a second material distribution area and a first material distribution area, and a first mineral mixture accommodating cavity is arranged at the top of the material blocking template (20); the material blocking template (20) is arranged on the mineral mixture receiving piece (101); the first distributing mechanism (2) can move forwards or backwards along the conveying direction; the first distributing mechanism (2) is used for distributing a first mineral mixture to the mineral mixture bearing piece (101), moving out a material blocking template (20) and compacting the first mineral mixture;

The second distributing mechanism (3) is used for distributing a second mineral mixture to the mineral mixture receiving piece (101); the second distributing mechanism (3) is provided with a trowelling piece (302), the grid (30) is arranged below the second distributing mechanism (3), and the trowelling piece (302) is higher than or equal to the top surface of the first mineral mixture paved on the mineral mixture supporting piece (101); the trowelling piece (302) scrapes the second mineral mixture distributed by the second distributing mechanism (3) from the grid (30) to the mineral mixture bearing piece (101) and fills up texture grooves;

The material distribution equipment further comprises a transmission belt assembly (1), and the first material distribution mechanism (2) and the second material distribution mechanism (3) are arranged on the transmission belt assembly (1); the second distributing mechanism (3) comprises a swinging unit (31) and a mounting frame (32), and the mounting frame (32) is arranged above the conveying belt assembly (1); the mounting frame (32) is provided with an avoidance area, two ends of the swinging unit (31) along the X-axis direction are respectively rotationally assembled in the avoidance area, the bottom of the swinging unit (31) is provided with a swinging discharge hole (300), and the trowelling piece (302) is arranged at two sides of the bottom of the swinging discharge hole (300) along the X-axis direction; the grid (30) is arranged between the conveying belt assembly (1) and the discharge port of the swinging unit (31); the swinging unit (31) swings reciprocally by taking the central axis in the X-axis direction as a swinging axis to drive the trowelling piece (302) to be far away from or close to the grid (30);

The quartz stone distribution method comprises the following steps:

step one: performing first cloth; dividing the mineral mixture carrier (101) into a first distribution area and a second distribution area, wherein the first distribution area and the second distribution area are used for respectively distributing different mineral mixtures, and the first distribution area and the second distribution area are combined to form a complete mineral mixture carrier (101);

Covering a material blocking template (20) above the second material distribution area, wherein the material blocking template (20) is a box body with a top surface and a peripheral enclosing frame, and the peripheral enclosing frame forms a limit between the second material distribution area and the first material distribution area; applying a first mineral mixture to the first material distribution area, filling the first material distribution area with the first mineral mixture, and covering the first mineral mixture on a material blocking template (20), wherein the height of the material blocking template (20) is 10-20 mm lower than the thickness of the first mineral mixture;

step two: compacting the first mineral mixture;

Step three: a second cloth; removing the material blocking template (20) to form a second material distribution area; applying a second mineral mixture to the second distribution area to fill the second distribution area, the second mineral mixture forming a texture with the first mineral mixture due to the different composition;

Step four: strickling the mineral mixture; scraping the second mineral mixture in the mineral mixture receptacle (101) and filling up the texture grooves; and taking one side of the bottom surface of the mineral mixture bearing piece (101) as the top surface of the quartz stone plate, and taking one side of the mixed first mineral mixture and second mineral mixture as the bottom surface of the quartz stone plate to obtain a plate blank.

2. A quartz stone distributing method according to claim 1, characterized in that the first distributing mechanism (2) comprises a first frame (21), a first distributing device (22), a first moving assembly (23), a lifting assembly (24) and a mould frame removing device;

the first material distribution device (22) comprises a first conveying belt (221) and a second conveying belt (222), the first conveying belt (221) and the second conveying belt (222) are respectively arranged on the first frame (21), and the discharge end of the first conveying belt (221) is positioned above the feed end of the second conveying belt (222) and used for paving a first mineral mixture; the first rack (21) is erected on the conveyor belt assembly (1), and the first moving assembly (23) is arranged on the first rack (21) and is used for driving the first distributing device (22) to reciprocate along the conveying direction;

The lifting assembly (24) includes a first lifting drive, a second lifting drive (242), a first lifting bar, and a second lifting bar; the first lifting driving piece is arranged on one side of the conveying direction of the conveying belt assembly (1), and the second lifting driving piece (242) is arranged on the other side of the conveying direction of the conveying belt assembly (1); the first lifting rod and the second lifting rod are respectively arranged along the conveying direction of the conveying belt assembly (1), the first lifting rod is connected with the driving end of the first lifting driving piece, and the second lifting rod is connected with the driving end of the second lifting driving piece (242); the width of the mineral mixture bearing piece (101) is larger than the width of the conveying belt assembly (1), and the distance between the first lifting rod and the second lifting rod is matched with the width of the mineral mixture bearing piece (101); the mould frame removing device is arranged on the first frame (21) and is used for removing the material blocking mould plate (20) from the mineral mixture bearing piece (101) perpendicular to the conveying direction.

3. The quartz stone distribution method according to claim 1, wherein the swinging unit (31) comprises a receiving hopper (311) and a swinging driving device (312), the swinging driving device (312) is arranged on the mounting frame (32), two ends of the receiving hopper (311) are respectively assembled with the mounting frame (32) in a rotating way and are in transmission connection with the swinging driving device (312), so that the receiving hopper (311) rotates and swings by taking a connecting line of two ends of the receiving hopper (311) as an axis; the swinging discharge hole (300) is arranged at the bottom of the receiving hopper (311).

4. The quartz stone distribution method according to claim 1, wherein the second distribution mechanism (3) further comprises a second moving assembly (33), a fixed end of the second moving assembly (33) is arranged on the mounting frame (32), and a driving end of the second moving assembly (33) is arranged on one side of the conveying belt assembly (1) along the Y-axis direction and is used for driving the swinging unit (31) and the mounting frame (32) to reciprocate along the Y-axis direction.

5. A quartz stone distribution method according to claim 2, characterized in that the grid (30) is formed by a plurality of steel wires which are arranged side by side at intervals, said wires being perpendicular to the conveying direction of the conveyor belt assembly (1).

6. The quartz stone distribution method according to claim 1, wherein the material blocking template (20) comprises a plurality of boxes with irregular top surfaces, and the boxes are arranged at intervals.

7. A quartz stone distribution method according to claim 1, characterized in that the upstream and downstream ends of the second distribution area are provided with a dam plate (102), respectively.

8. A quartz stone distribution method according to claim 1, characterized in that the conveyor belt assembly (1) comprises a conveyor belt frame (11), a conveyor belt (12), a driving device (13), a driven roller (14) and at least one driving roller (15); the driven roller (14) is arranged at one end of the conveyor belt frame (11), the driving roller (15) is arranged at the other end of the conveyor belt frame (11), the conveyor belt (12) is sleeved on the outer sides of the driven roller (14) and the driving roller (15), and the driving device (13) is arranged at one side of the driving roller (15) along the Y-axis direction and is in driving connection with the driving roller (15).