CN119141779B - A horizontal clamping vertical injection molding machine for large-size plate inlay injection molding - Google Patents
A horizontal clamping vertical injection molding machine for large-size plate inlay injection moldingInfo
- Publication number
- CN119141779B CN119141779B CN202411490344.5A CN202411490344A CN119141779B CN 119141779 B CN119141779 B CN 119141779B CN 202411490344 A CN202411490344 A CN 202411490344A CN 119141779 B CN119141779 B CN 119141779B
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- injection molding
- frame
- plate
- mold
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1742—Mounting of moulds; Mould supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
本发明公开了一种用于大尺寸板类镶嵌注塑的水平锁模立式注塑机，包括机架，机架上设有注塑机构、定模板、动模板和锁模机构，机架包括主体架和分设于主体架上下四个角的机架脚，主体架整体呈多边形结构，其内部为孔洞型多层受力结构，主体架的中间设有多边形的门孔，主体架和四个机架脚围合成长方体结构，注塑机构设置于机架的上方且为浮动可调立式注塑结构，定模板安装于主体架上的门孔内右侧，锁模机构水平安装于主体架内左侧，锁模机构的右侧与动模板连接，门孔内下方设有支撑结构。本发明的有益效果是：实现机架的高程度轻量化，整机结构紧凑，使得整机重量轻；实现板类镶嵌注塑产品自动化生产线单流向生产，能够有效减少生产线占地面积。
The present invention discloses a horizontally clamped vertical injection molding machine for large-size plate-like inlay injection molding, comprising a frame, an injection molding mechanism, a fixed platen, a movable platen and a clamping mechanism provided on the frame, the frame comprising a main frame and frame feet provided at the upper and lower four corners of the main frame, the main frame as a whole being a polygonal structure, the interior of which is a hole-type multi-layer force-bearing structure, a polygonal door hole provided in the middle of the main frame, the main frame and the four frame feet forming a rectangular parallelepiped structure, the injection molding mechanism being provided above the frame and being a floating adjustable vertical injection molding structure, the fixed platen being installed on the right side of the door hole on the main frame, the clamping mechanism being horizontally installed on the left side of the main frame, the right side of the clamping mechanism being connected to the movable platen, and a support structure being provided below the door hole. The beneficial effects of the present invention are as follows: achieving a high degree of lightweighting of the frame, making the overall structure of the machine compact, and making the overall weight of the machine light; achieving single-flow production of an automated production line for plate-like inlay injection molding products, and being able to effectively reduce the floor space occupied by the production line.
Description
Technical Field
The invention relates to the technical field of injection molding machines, in particular to a horizontal mold locking vertical injection molding machine for large-size plate inlay injection molding.
Background
The plastic injection molding machine is a main molding device for manufacturing plastic products with various shapes from thermoplastic plastics or thermosetting materials by utilizing a plastic molding die and is divided into a vertical type molding device and a horizontal type molding device. The plastic injection molding machine heats plastic, applies high pressure to the molten plastic, and injects the molten plastic to fill the mold cavity.
The existing injection molding machine is mainly vertical mode locking vertical injection molding, horizontal mode locking horizontal injection molding or vertical mode locking horizontal injection molding, however, the injection glue amount of horizontal injection molding is easy to damage, the utilization rate is not high, the whole injection structure of horizontal injection molding is very long, the movement and the positioning of the injection molding machine can further enlarge the whole machine structure, meanwhile, the weight of equipment can be increased greatly, the machine type occupation area of horizontal injection molding is further made to be very large, the large factory building area is needed, the input cost of enterprises is undoubtedly increased, the injection molding machine adopts horizontal mode locking horizontal injection molding, the whole machine equipment is particularly long, and the occupation area is particularly large, as disclosed in patent publication No. CN 204773402U. Vertical mode locking vertical injection molding is not suitable for large-size plate embedding injection molding operation. And the existing injection molding machine has large equipment volume and heavy weight due to the structural design.
Disclosure of Invention
The invention aims to provide a horizontal mold locking vertical injection molding machine for large-size plate mosaic injection molding, which is used for solving the problems in the prior art.
The horizontal mold locking vertical injection molding machine for large-size plate mosaic injection molding comprises a frame, wherein an injection molding mechanism, a fixed mold plate, a movable mold plate and a mold locking mechanism are arranged on the frame, the frame comprises a main body frame and frame legs which are arranged at the upper corner and the lower corner of the main body frame respectively, the main body frame is of a polygonal structure, a hole type multilayer stress structure is arranged inside the main body frame, a polygonal door hole is arranged in the middle of the main body frame, the main body frame and the four frame legs are surrounded to form a cuboid structure, the injection molding mechanism is arranged above the frame and is of a floating adjustable vertical injection molding structure, the fixed mold plate is arranged on the right side in the door hole of the main body frame, the mold locking mechanism is horizontally arranged on the left side in the main body frame, the right side of the mold locking mechanism is connected with the movable mold plate, the movable mold plate is positioned in the door hole and corresponds to the fixed mold plate, and a supporting structure arranged on the main body frame is arranged below the door hole.
Further preferably, the mold locking mechanism comprises mold cylinders which are horizontally arranged, two mold cylinders are arranged up and down and are connected with the movable mold plates, the two mold cylinders are connected with a servo hydraulic system, and the servo hydraulic system is arranged above the frame. The two die cylinders are distributed up and down, so that large-tonnage die locking is realized, the structure is compact, the occupied area is small, and the occupied area of the whole machine can be further reduced.
The servo hydraulic system is further preferably connected with a main oil pipe, the main oil pipe is connected with two sub-oil pipes, the two sub-oil pipes are respectively connected with two die cylinders, the main oil pipe is arranged on the left side of the frame, the sub-oil pipes penetrate through the frame, the servo hydraulic system is connected with the two die cylinders through the design of the main oil pipe and the sub-oil pipes, the occupied space of a pipeline is small, four guide posts are connected between the movable die plate and the main body frame, and the servo hydraulic system is simple in structure, stable in single guide and easy to maintain.
Further preferably, the supporting structure is connected with a transmission structure capable of moving back and forth, left and right and up and down, the supporting structure is driven to move, the position of the plate products to be embedded and injection molded is ensured to be accurate, the injection molding of the plate products with different sizes and different injection molding positions can be adapted, and the applicability is wide.
Further preferably, the transmission structure that bearing structure connects is triaxial servo module, removes fast, accurate, realizes bearing structure's position control in certain space, guarantees to wait to inlay the position accuracy of the board class product of moulding plastics.
Further preferably, the support structure comprises a base, a plurality of support rods horizontally arranged left and right are arranged on the base, the support rods are arranged at intervals front and back, and each support rod is connected with a plurality of rollers. The bracing piece is used for inlaying the support of injection molding to the board class, and it is preceding to wait to inlay the board class product of moulding plastics to go out after through the gyro wheel convenience, even if be favorable to the removal of board class product, can effectively improve efficiency, uses manpower sparingly.
Further preferably, the idler wheels are H-shaped rail wheels, so that the front and back movement of the plate-type embedded injection molding product is guaranteed, the limiting effect is achieved, and the injection molding quality is guaranteed.
Further preferably, the injection molding mechanism comprises a mounting plate, the mounting plate is fixed on a main body frame, two stand columns which are arranged diagonally are vertically arranged on the mounting plate, two stand columns are connected with a hydraulic motor and a seat table plate in a sliding mode, the seat table plate is arranged below the hydraulic motor, a screw rod is connected below the hydraulic motor, a charging barrel is connected below the seat table plate, the screw rod is inserted into the charging barrel, two injection cylinders which are symmetrically arranged are arranged on the seat table plate in an inverted mode, piston rods of the injection cylinders are connected with the hydraulic motor, two seat inlet cylinders which are arranged diagonally are arranged on the mounting plate in an inverted mode, piston rods of the seat inlet cylinders are connected with the seat table plate, a hopper is arranged on the side edge of the upper end of the charging barrel, and the stand columns are fixed on the mounting plate through large and excessive seat columns. The mounting plate is used for integral installation of the injection molding mechanism, the mounting plate is convenient to mount, the upright posts are used for sliding connection of the hydraulic motor and the seat table plate, the hydraulic motor and the seat table plate can move up and down along the upright posts, the injection cylinder can drive the hydraulic motor to move up and down to push the screw rod to move relative to the charging barrel so as to realize injection of molten plastics, and the seat inlet cylinder can drive the seat table plate to move up and down to drive the charging barrel to butt against a glue inlet of the die.
Further preferably, the fixed die plate is connected with an ejection mechanism, the ejection mechanism is horizontally arranged in the main body frame, the ejection mechanism comprises a fixed plate, the fixed plate is fixedly connected with the fixed die plate, the right side of the fixed plate is connected with an ejection cylinder which is horizontally arranged, the piston rod end of the ejection cylinder is connected with a push rod, and the push rod penetrates through the fixed die plate. The fixing plate is used for fixing the ejection cylinder, and the ejection cylinder can drive the ejector rod to penetrate through the fixed die plate to horizontally move left and right, so that the ejection of a main vision product in a die cavity arranged on the fixed die plate is realized.
Further preferably, a control panel is arranged in the middle of the right front side of the main body frame, so that manual operation is facilitated.
The horizontal mold locking vertical injection molding machine for large-size plate mosaic injection molding has the beneficial effects that the stress optimization of the main body frame is realized through the structural arrangement of the main body frame which is of a polygonal structure and is internally provided with the hole type multilayer stress structure, the structure is optimized and improved through multiple times of finite element stress strain analysis, the stress of the main body frame is extremely simplified, the structural strength of the main body frame is ensured, the high degree and the light weight of the frame are realized, and the whole machine is light in weight;
Through the design of the door hole, the installation of the fixed template, the movable template and the mold locking mechanism is convenient, the injection safety can be improved, the feeding and discharging of the plate products are realized, the single-flow production of the automation production line of the plate mosaic injection products is realized through the forward and backward discharging modes, and the floor area of the production line can be effectively reduced;
The horizontal mold locking and vertical injection molding are combined, so that the plastic utilization rate can be remarkably improved, the equipment floor space can be greatly reduced, the highest equipment floor space can be reduced by half, the single-flow production of an automatic production line of injection molding products is realized, the floor space of the production line is reduced, the requirements on the factory building area are further reduced, the cost expenditure is reduced, the structure of the horizontal mold locking vertical injection molding machine is extremely simplified and optimized, the whole machine structure is compact, the weight is light, the weight ratio of similar equipment is more than 20%, the equipment manufacturing cost is greatly reduced, and meanwhile, the carrying and the maintenance are easy;
Through the double-mode cylinder structure which is distributed horizontally from top to bottom, the die locking force is high, the large-tonnage die locking occupied space is small, the main body frame of the polygonal hole type multilayer stress structure similar to an ellipse is matched, and the whole machine structure is compact;
can drive the board class through transmission structure and inlay injection molding product front and back, control and reciprocate, inlay injection molding product with the board class and remove to accurate injection molding position, fast, efficient and the position is accurate, can use manpower sparingly simultaneously, reduces the demand to external transport mechanism, and can adapt to the inlay injection molding of different length or width boards and different positions, is applicable to the inlay injection molding of big size board class.
Drawings
FIG. 1 is a schematic cross-sectional view of a horizontal mold-locking vertical injection molding machine for large-size plate type mosaic injection molding according to an embodiment of the present invention without installing a mold;
FIG. 2 is a schematic axial side structure of a horizontal mold-locking vertical injection molding machine for large-size plate type mosaic injection molding according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a front view of a horizontal mold-locking vertical injection molding machine for large-size plate type mosaic injection molding according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an injection molding mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of an ejector mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of an axial side structure of a horizontal mold-locking vertical injection molding machine for large-size plate insert injection molding according to an embodiment of the present invention without a mold;
Fig. 7 is a schematic view of a horizontal mold-locking vertical injection molding machine for large-size plate insert injection molding according to an embodiment of the present invention during injection molding.
The numerical control machine comprises a 1-frame, a 11-main body frame, a 12-frame foot, a 13-door hole, a 2-injection mechanism, a 21-mounting plate, a 22-upright post, a 23-hydraulic motor, a 24-seat platen, a 25-screw, a 26-charging barrel, a 27-shooting pot, a 28-seat charging pot, a 29-hopper, a 3-fixed template, a 4-movable template, a 5-mold locking mechanism, a 51-mold cylinder, a 52-guide post, a 53-servo hydraulic system, a 54-main oil pipe, a 55-oil distributing pipe, a 6-ejection mechanism, a 61-fixed plate, a 62-ejection cylinder, a 63-ejector rod, a 7-supporting structure, a 71-base, a 72-supporting rod, 73-rollers and an 8-control panel.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in figures 1-7, the horizontal mold locking vertical injection molding machine for large-size plate mosaic injection molding realizes the automatic production of large-size long or wide plate mosaic injection molding products, can greatly reduce the equipment floor area by combining horizontal mold locking and vertical injection molding, can reduce half of the equipment floor area at most, realizes the single-flow production of an automatic production line of injection molding products, reduces the floor area of the production line, further reduces the requirements on plant area, reduces the cost, realizes extremely simple optimization of the structure of the horizontal mold locking vertical injection molding machine, has compact structure of the whole machine, light weight, and has the weight ratio of the similar equipment of more than 20 percent, greatly reduces the equipment manufacturing cost, and is easy to carry and maintain.
The horizontal mold locking vertical injection molding machine comprises a frame 1, wherein an injection molding mechanism 2, a fixed mold plate 3, a movable mold plate 4 and a mold locking mechanism 5 are arranged on the frame 1, the installation of the injection molding mechanism 2, the fixed mold plate 3, the movable mold plate 4 and the mold locking mechanism 5 is realized through the frame 1, the injection molding mechanism 2 is used for injecting molten plastics into a mold, and the mold locking mechanism 5 can drive the movable mold plate 4 to move, so that the mold clamping and the mold locking actions between the movable mold plate 4 and the mold on the fixed mold plate 3 are realized. The frame 1 includes main part frame 11 and divides the frame foot 12 of locating four angles about the main part frame 11, the whole polygon structure that is of main part frame 11, its inside is hole type multilayer atress structure, the centre of main part frame 11 is equipped with polygonal door hole 13, main part frame 11 and four frame feet 12 enclose into cuboid structure, injection molding mechanism 2 sets up in the top of frame 1 and for the adjustable vertical injection molding structure floats, the right side in door hole 13 on main part frame 11 is installed to the fixed die plate 3, the left side in main part frame 11 is installed to mode locking mechanism 5 level, the right side and the movable die plate 4 of mode locking mechanism 5 are connected, movable die plate 4 is located door hole 13 and corresponds with fixed die plate 3, the below is equipped with the bearing structure 7 of installing on main part frame 11 in the door hole 13. The frame 1 comprises a main frame 11, frame legs 12 and a door hole 13, wherein the main frame 11 is of a polygonal structure and is similar to an ellipse, a hole type multilayer optimized main stress structure is adopted, the structure is optimized and improved through multiple times of finite element stress strain analysis, stress is extremely simplified, high-degree light weight is realized, and the whole machine is light in weight. Four frame feet 12 are used for compensating four corners of the main body frame 11, ensuring the whole regularity and flatness of the frame 1, ensuring the stable installation of the frame 1 and facilitating the installation of the servo hydraulic system 53. The design of door hole 13 is convenient for at first the installation of fixed die plate 3, movable mould board 4 and mode locking mechanism 5, installs fixed die plate 3, movable mould board 4 in door hole 13, can improve the security of moulding plastics, and realizes the feeding and the ejection of compact of board class product, through advancing, the form of going out after, realizes that board class inlay injection moulding product automation line single current is to production, can effectively reduce production line area. The mode locking mechanism 5 is installed on the main body frame 11, and the installation stability of the mode locking mechanism 5 can be effectively ensured. The injection molding mechanism 2 is of a floating adjustable vertical injection molding structure, the floor space of the injection molding machine can be effectively reduced, the length or width of equipment is reduced, the injection molding mechanism 2 can be adjusted in a large distance, the universality is good, the floor space of the equipment cannot be occupied, the injection molding utilization rate is obviously improved compared with horizontal injection molding, the floating adjustable injection molding mechanism 2 can be ensured to be finely adjusted in a small distance, the installation of the injection molding mechanism 2 is easier, and the injection stability of molten plastics is high. The support structure 7 is convenient for the removal of big size board class inlay injection moulding product, can form to support, remove to board class inlay injection moulding product, guarantees that the inlay of board class product is moulded plastics more easily, high-efficient, not only can guarantee the stability of moulding plastics, and can use manpower sparingly, provides the production efficiency and the quality of board class inlay injection moulding product.
In the application, the mold locking mechanism 5 comprises horizontally arranged mold cylinders 51, the two mold cylinders 51 are arranged up and down and are connected with the movable mold plate 4, the two mold cylinders 51 are connected with a servo hydraulic system 53, and the servo hydraulic system 53 is arranged above the frame 1. The mold cylinder 51 is used for driving the movable mold plate 4 to horizontally move, so as to realize mold closing and locking of the mold structure mounted on the movable mold plate 4 and the mold structure mounted on the fixed mold plate 3, and the servo hydraulic system 53 is used for driving the mold cylinder 51. Through the double-mode cylinder structure distributed horizontally from top to bottom, the mold locking force is high, the large-tonnage mold locking occupied space is small, the main body frame 11 of the polygonal hole type multilayer stress structure similar to an ellipse is matched, the stress is extremely simplified, the whole machine structure is compact, the weight is light, and the analogy is more than 20%. The servo hydraulic system 53 is adopted, an auxiliary oil tank is not needed, the mode locking speed is high, and the energy conservation and the environment protection are realized.
Based on the above scheme, the servo hydraulic system 53 is connected with the main oil pipe 54, the main oil pipe 54 is connected with the two oil distribution pipes 55, the two oil distribution pipes 55 are respectively connected with the two mold cylinders 51, the main oil pipe 54 is arranged at the left side of the frame 1, the oil distribution pipes 55 penetrate into the frame 1, namely, the mold cylinders 51 are connected with the servo hydraulic system 53 through the structural forms of the main oil pipe 54 and the oil distribution pipes 55, the structural forms of the main oil pipe 54 and the oil distribution pipes 55 are more compact, the space occupation of the mold locking mechanism 5 can be maximally saved, and the equipment floor area is further reduced. Four guide posts 52 are connected between the movable die plate 4 and the main body frame 11, the four guide posts 52 are arranged between the two die cylinders 51, the space occupation is small, the structure is simple, the guide is stable, the maintenance is easy, each die cylinder 51 is matched with the two guide posts 52, and the guide posts 52 can support the die cylinders 51 and prevent the die cylinders 51 from falling down.
In the application, the supporting structure 7 is connected with a transmission structure capable of moving back and forth, left and right and up and down, namely, the supporting structure 7 can drive the plate embedded injection molding product to move back and forth, left and right and up and down through the transmission structure, the plate embedded injection molding product is moved to an accurate injection molding position, the speed is high, the efficiency is high, the position is accurate, meanwhile, the manpower can be saved, the requirement on an external conveying mechanism is reduced, the automatic production flow rate is accelerated, and the embedded injection molding machine can adapt to embedded injection molding of plates with different lengths or widths and different positions, and the problem of difficult conveying and positioning of large-size plate products is effectively solved.
Based on the above scheme, the transmission structure that bearing structure 7 connects prefers triaxial servo module, both can back and forth, left and right movement, also can elevating movement, satisfies the board class of different sizes and positions and inlays the injection molding, and triaxial servo module can be fine realize triaxial (back and forth, left and right and upper and lower) motion, and response speed is fast, operates steadily, accurate. Meanwhile, the transmission structure is not limited to the triaxial servo module, but can be a combined structure combining a structure with a horizontal front-back and left-right movement function and a lifting structure.
In the application, the supporting structure 7 comprises a base 71, a plurality of supporting rods 72 horizontally arranged left and right are arranged on the base 71, the supporting rods 72 are arranged at intervals front and back, and each supporting rod 72 is connected with a plurality of rollers 73. The base 71 is used for the installation of bracing piece 72, realizes the support to board class inlay injection molding product through bracing piece 72, and the structure setting of gyro wheel 73 can make things convenient for the better removal of board class inlay injection molding product that supports, rotates and removes more laborsaving, and the friction is little, can protect the product, and can realize that board class inlay injection molding product's big distance removes.
Based on the above scheme, the roller 73 is preferably an H-shaped rail wheel, and can form limit on two sides of the plate type mosaic injection molding product, so that the position accuracy of the plate type mosaic injection molding product and the stability during injection molding are ensured, and the injection molding quality is improved.
In the application, the injection molding mechanism 2 comprises the mounting plate 21, the mounting plate 21 is fixed on the main body frame 11, the mounting of the injection molding mechanism 2 on the main body frame 11 is realized, the small-distance fine adjustment of the whole mechanism of the injection molding mechanism 2 can be realized through the mounting plate 21, the accurate mounting position of the injection molding mechanism 2 is ensured, meanwhile, the mounting is simple, and the injection stability of the injection molding mechanism 2 is high. Two stand columns 22 which are arranged diagonally are vertically arranged on the mounting plate 21, a hydraulic motor 23 and a seat table plate 24 are connected to the two stand columns 22 in a sliding mode, the seat table plate 24 is arranged below the hydraulic motor 23, a screw rod 25 is connected to the lower side of the hydraulic motor 23, a charging barrel 26 is connected to the lower side of the seat table plate 24, the screw rod 25 is inserted into the charging barrel 26, two shooting pots 27 which are arranged symmetrically are arranged on the seat table plate 24 in an inverted mode, piston rods of the two shooting pots 27 are connected with the hydraulic motor 23, two seat entering pots 28 which are arranged diagonally are arranged on the mounting plate 21 in an inverted mode, piston rods of the two seat entering pots 28 are connected with the seat table plate 24, and a hopper 29 is arranged on the side edge of the upper end of the charging barrel 26. The injection cylinder 27 is used for driving the hydraulic motor 23 to lift, so as to push the screw rod 25 to move up and down in the charging barrel 26, so as to realize the injection of molten plastics, and the seat inlet cylinder 28 is used for driving the seat platen 24 to lift, so that the charging barrel 26, the injection cylinder 27, the hydraulic motor 23 and other parts are driven to lift integrally, so that the injection nozzle at the lower end of the charging barrel 26 is moved to an injection port of a die, and the injection of products is realized. The column 22 is fixed to the mounting plate 21 by a large column seat, and rigidity is improved after thermal fitting.
In the application, the fixed template 3 is connected with an ejection mechanism 6 for ejecting a product from a mould after injection molding is finished, and the auxiliary plate is used for embedding and taking out the injection molded product. The ejection mechanism 6 is horizontally arranged in the main body frame 11, the ejection mechanism 6 comprises a fixed plate 61, the fixed plate 61 is fixedly connected with the fixed plate 3, the right side of the fixed plate 61 is connected with an ejection cylinder 62 which is horizontally arranged, the piston rod end of the ejection cylinder 62 is connected with an ejector rod 63, and the ejector rod 63 is arranged on the fixed plate 3 in a penetrating mode. The ejector cylinder 62 is installed through the fixing plate 61, the ejector rod 63 is driven to move leftwards through the ejector cylinder 62, and the injection product is taken out of the cavity of the die connected with the fixed die plate 3. Similarly, the ejection mechanism 6 is horizontally installed in the internal hole of the main body frame 11, does not occupy other space, and is easy to install, maintain, replace and disassemble.
In the application, the middle part of the right front side of the main body frame 11 is provided with the control panel 8, the position of the control panel 8 is adjustable, the height is adjustable, the operation position and the height are proper, and the operation interface is good.
The horizontal mold locking vertical injection molding machine comprises the working procedures that an external carrying mechanism carries a plate product to be inlaid and injected onto a supporting structure 7 from the front side of a main body frame 11, the plate product is conveyed to a set position in a door hole 13 through the supporting structure 7, the plate product comprises a front position, a rear position, a left position, a right position and a height position, a mold locking mechanism 5 acts, a servo hydraulic system 53 drives two mold cylinders 51 to act to drive a movable mold plate 4 to move rightwards to realize the mold closing and mold locking of a mold on the movable mold plate 4 and a fixed mold plate 3, then an injection mechanism 2 acts, a seat inlet cylinder 28 drives a feed cylinder 26 to move downwards, a nozzle is abutted with a glue inlet on the mold, a hydraulic motor 23 and an injection cylinder 27 act to drive a screw rod 25 to feed molten plastics into the mold to realize the inlaid and injection molding of the plate product, finally, a mold locking mechanism 5 opens a mold, an ejection mechanism 6 acts, an ejector rod 63 is driven by an ejection cylinder 62 to take out the product from the mold, and then the support mechanism 7 sends the inlaid and injected plate injection molded product out of the rear side of the main body frame 11 under the cooperation of a transmission structure connected with the ejector mechanism.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present invention, and the present invention is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the summary of the present invention within the scope of the present invention.
Claims (5)
1. The horizontal mold locking vertical injection molding machine for large-size plate inlay injection molding comprises a frame (1), wherein an injection molding mechanism (2), a fixed mold plate (3), a movable mold plate (4) and a mold locking mechanism (5) are arranged on the frame (1), the horizontal mold locking vertical injection molding machine is characterized in that the frame (1) comprises a main body frame (11) and frame legs (12) which are respectively arranged at the upper corner and the lower corner of the main body frame (11), the main body frame (11) is integrally of a polygonal structure, the inside of the main body frame is of a hole type multilayer stress structure, a polygonal door hole (13) is arranged in the middle of the main body frame (11), the main body frame (11) and four frame legs (12) are surrounded to form a cuboid structure, the injection molding mechanism (2) is arranged above the frame (1) and is of a floating adjustable vertical injection molding structure, the fixed mold plate (3) is arranged on the right side of the door hole (13) on the main body frame (11), the mold locking mechanism (5) is horizontally arranged on the left side in the main body frame (11), the right side of the mold locking mechanism (5) is connected with the door hole (4) and the door hole (13) on the movable mold plate (4) and is arranged in the corresponding door hole (13) of the movable mold plate (4), the support structure (7) is connected with a transmission structure capable of moving back and forth, left and right and up and down, the transmission structure connected with the support structure (7) is a triaxial servo module, the support structure (7) comprises a base (71), a plurality of support rods (72) horizontally arranged around are arranged on the base (71), a plurality of support rods (72) are arranged at intervals around, each support rod (72) is connected with a plurality of idler wheels (73), the idler wheels (73) are H-shaped track wheels, the fixed die plate (3) is connected with an ejection mechanism (6), the ejection mechanism (6) is horizontally arranged in the main body frame (11), the ejection mechanism (6) comprises a fixed plate (61), the fixed plate (61) is fixedly connected with the fixed die plate (3), the right side of the fixed plate (61) is connected with an ejection cylinder (62) horizontally arranged, the piston rod end of the ejection cylinder (62) is connected with an ejector rod (63), and the ejector rod (63) is arranged on the fixed die plate (3) in a penetrating mode.
2. The horizontal mold locking vertical injection molding machine for large-size plate mosaic injection molding according to claim 1, wherein the mold locking mechanism (5) comprises mold cylinders (51) which are horizontally arranged, the two mold cylinders (51) are arranged up and down and are connected with the movable mold plate (4), the two mold cylinders (51) are connected with a servo hydraulic system (53), and the servo hydraulic system (53) is arranged above the frame (1).
3. The horizontal mold locking vertical injection molding machine for large-size plate mosaic injection molding of claim 2, wherein the servo hydraulic system (53) is connected with a main oil pipe (54), the main oil pipe (54) is connected with two oil distribution pipes (55), the two oil distribution pipes (55) are respectively connected with two mold cylinders (51), the main oil pipe (54) is arranged on the left side of the frame (1), and the oil distribution pipes (55) are arranged in the frame (1) in a penetrating manner.
4. The horizontal mold locking vertical injection molding machine for large-size plate mosaic injection molding according to claim 1, wherein the injection molding mechanism (2) comprises a mounting plate (21), the mounting plate (21) is fixed on a main body frame (11), two stand columns (22) which are arranged in a diagonal manner are vertically arranged on the mounting plate (21), a hydraulic motor (23) and a seat table (24) are connected onto the stand columns (22) in a sliding manner, the seat table (24) is arranged below the hydraulic motor (23), a screw rod (25) is connected onto the lower part of the hydraulic motor (23), a feed cylinder (26) is connected onto the lower part of the seat table (24), the screw rod (25) is inserted into the feed cylinder (26), two shooting cylinders (27) which are symmetrically arranged are arranged on the seat table (24), piston rods of the two shooting cylinders (27) are connected with the hydraulic motor (23), two seat feeding cylinders (28) which are arranged in a diagonal manner are arranged on the mounting plate (21), and the two seat feeding cylinders (28) are connected onto the seat table (24) through the side edges of the stand columns (22).
5. A horizontal mold-locking vertical injection molding machine for large-size plate mosaic injection molding according to claim 1, wherein a control panel (8) is arranged in the middle of the right front side of the main body frame (11).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411490344.5A CN119141779B (en) | 2024-10-24 | 2024-10-24 | A horizontal clamping vertical injection molding machine for large-size plate inlay injection molding |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411490344.5A CN119141779B (en) | 2024-10-24 | 2024-10-24 | A horizontal clamping vertical injection molding machine for large-size plate inlay injection molding |
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| CN104476717A (en) * | 2014-11-21 | 2015-04-01 | 广州天沅硅胶机械科技有限公司 | Double-material injection moulding machine and forming method thereof |
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| US20040084809A1 (en) * | 2002-11-05 | 2004-05-06 | Vanderploeg James A. | Side shuttle apparatus and method for an injection molding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104476717A (en) * | 2014-11-21 | 2015-04-01 | 广州天沅硅胶机械科技有限公司 | Double-material injection moulding machine and forming method thereof |
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