CN109911312B - Betel nut shaping and positioning device and betel nut blanking and dishing mechanism thereof - Google Patents
Betel nut shaping and positioning device and betel nut blanking and dishing mechanism thereof Download PDFInfo
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- CN109911312B CN109911312B CN201910244285.6A CN201910244285A CN109911312B CN 109911312 B CN109911312 B CN 109911312B CN 201910244285 A CN201910244285 A CN 201910244285A CN 109911312 B CN109911312 B CN 109911312B
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Abstract
Betel nut shaping and positioning device and betel nut blanking and dishing mechanism thereof, betel nut shaping and positioning device comprises: the rotary assembly comprises a rotary rod and a rotary driving piece, the displacement assembly comprises a rotary shaft sleeve and a stirring rotary piece, the stirring rotary piece comprises a stirring locating piece, the stirring locating piece comprises a stirring clamping block, a limiting mounting block and a locating bearing piece, the stirring clamping block is arranged on the stirring rotary piece, a stirring channel is arranged on the stirring clamping block, the limiting mounting block is arranged at one end of the stirring channel, and the locating bearing piece is arranged at the other end of the stirring channel. According to the betel nut shaping and positioning device, the rotating assembly, the displacement assembly and the shaping and positioning assembly are arranged, so that betel nuts can be shaped and positioned during betel nut blanking, deflection of betel nuts during blanking and dishing can be prevented, meanwhile, betel nuts can be prevented from excessively moving due to the action of inertia, and the betel nuts can be higher in position accuracy during dishing.
Description
Technical Field
The invention relates to the technical field of betel nut processing, in particular to a betel nut shaping and positioning device and a betel nut blanking and dishing mechanism.
Background
Betel nuts are various in eating habits, and some users directly eat fresh fruits, so that the betel nuts are processed less, but for some users who like to eat and process betel nuts, complex processing operations are performed on betel nuts.
The traditional method is to completely adopt manual processing, but with the development of industrialization and the development requirement of betel nut market, the betel nut processing operation is required to rely on industrialization to replace manual production with lower production efficiency.
At present, in the integral processing technology of edible betel nuts, an important tray loading process is provided, and only betel nuts are sequentially and leaklessly loaded into a tray, so that the subsequent processes such as marinating, quality inspection and the like can be ensured to be smoothly carried out, and the industrial production of the integral technology is realized. Generally, betel nuts are scattered in a hopper in a disordered manner, and then are conveyed and shaken off in a trough of a material tray through a direct vibration structure, so that betel nut loading operation is completed.
However, in the operation of traditional betel nut sabot, betel nut is through direct vibration structure transmission and shake down in the silo of charging tray, betel nut takes place the beat easily to when leading to betel nut to fall into charging tray silo, betel nut opening is not up setting, so, can cause certain influence to subsequent some steamed processing, simultaneously, betel nut when blanking, owing to inertial effect, can lead to betel nut to move forward behind the charging tray silo of falling into for betel nut can accurately fall into the center of charging tray silo, can influence the precision of subsequent some steamed processing from this.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the betel nut shaping and positioning device and the betel nut blanking and dishing mechanism which can shape and position betel nuts during betel nut blanking and prevent betel nuts from deflecting during blanking and dishing.
The aim of the invention is realized by the following technical scheme:
an areca nut shaping and positioning device, comprising:
the rotating assembly comprises a rotating rod and a rotating driving piece, the rotating rod is connected with the rotating driving piece, and the rotating driving piece is used for driving the rotating rod to rotate;
the displacement assembly comprises a rotary shaft sleeve and a stirring rotating piece, the rotary shaft sleeve is sleeved on the rotary rod, and the stirring rotating piece is connected with the rotary shaft sleeve; and
The shaping positioning assembly comprises a shaping positioning piece, the shaping positioning piece comprises a shaping clamping block, a limiting mounting block and a positioning bearing piece, the shaping clamping block is arranged on the stirring rotating piece, a shaping channel is arranged on the shaping clamping block, the limiting mounting block is arranged at one end of the shaping channel, the positioning bearing piece is arranged at the other end of the shaping channel, the shaping channel is used for butt joint of two sides of betel nuts, the limiting mounting block is used for butt joint of one end of the betel nuts, and the positioning bearing piece is used for butt joint of the bottom of the betel nuts.
In one embodiment, the shaping clamping block comprises a shaping base, a first shaping clamping piece and a second shaping clamping piece, the shaping base is arranged on the stirring rotating piece, the first shaping clamping piece and the second shaping clamping piece are respectively arranged on two sides of the shaping base, a shaping channel is formed between the first shaping clamping piece and the second shaping clamping piece, the limiting mounting block is arranged between the first shaping clamping piece and the second shaping clamping piece, and the positioning bearing piece is arranged at one end of the limiting mounting block.
In one embodiment, a surface of the limiting mounting block, which is close to the positioning carrier sheet, is an inclined surface structure.
In one embodiment, the cross section of the shaping channel is in a V-shaped structure.
In one embodiment, the positioning carrier sheet is disposed perpendicular to the plastic base.
In one embodiment, the material stirring and transferring sheet is provided with a plurality of avoidance grooves, a mounting and fixing area is arranged between every two adjacent avoidance grooves, a plurality of shaping positioning pieces are arranged, and the shaping positioning pieces are arranged on the mounting and fixing areas in a one-to-one correspondence manner.
In one embodiment, each shaping positioning piece is arranged in a straight shape.
In one embodiment, a plurality of stirring rotating plates are provided, and each stirring rotating plate is arranged in an annular array around the rotation axis of the rotating rod.
In one embodiment, the shaping and positioning components are provided in plurality, and each shaping and positioning component is arranged on each stirring and rotating plate in a one-to-one correspondence manner.
The betel nut blanking and dishing mechanism comprises the betel nut shaping and locating device, and further comprises a conveying device, a blanking device and a material disc, wherein the conveying device, the blanking device, the betel nut shaping and locating device and the material disc are sequentially arranged along the movement direction of betel nuts.
Compared with the prior art, the invention has at least the following advantages:
according to the betel nut shaping and positioning device, the rotating assembly, the displacement assembly and the shaping and positioning assembly are arranged, so that betel nuts can be shaped and positioned during betel nut blanking, deflection of betel nuts during blanking and dishing can be prevented, meanwhile, betel nuts can be prevented from excessively moving due to the action of inertia, and the betel nuts can be higher in position accuracy during dishing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a betel nut blanking and dishing mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a betel nut shaping and positioning device of the betel nut blanking and dishing mechanism in fig. 1;
fig. 3 is a schematic structural diagram of a conveying device of the betel nut blanking and dishing mechanism in fig. 1;
fig. 4 is a cross-sectional view of the conveyor of fig. 3.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
It is noted that, as used herein, a relative term "connected" with respect to an element to another element also means that the element is "in communication" with the other element, and that fluid may be exchanged between the two.
In one embodiment, a betel nut shaping and positioning device comprises: the rotary assembly comprises a rotating rod and a rotary driving piece, wherein the rotating rod is connected with the rotary driving piece, and the rotary driving piece is used for driving the rotating rod to rotate; the displacement assembly comprises a rotary shaft sleeve and a stirring rotating piece, the rotary shaft sleeve is sleeved on the rotating rod, and the stirring rotating piece is connected with the rotary shaft sleeve; the shaping positioning assembly comprises a shaping positioning piece, the shaping positioning piece comprises a shaping clamping block, a limiting mounting block and a positioning bearing piece, the shaping clamping block is arranged on the stirring rotating piece, a shaping channel is arranged on the shaping clamping block, the limiting mounting block is arranged at one end of the shaping channel, the positioning bearing piece is arranged at the other end of the shaping channel, the shaping channel is used for abutting two sides of betel nuts, the limiting mounting block is used for abutting one end of the betel nuts, and the positioning bearing piece is used for abutting the bottom of the betel nuts. According to the betel nut shaping and positioning device, the rotating assembly, the displacement assembly and the shaping and positioning assembly are arranged, so that betel nuts can be shaped and positioned during betel nut blanking, deflection of betel nuts during blanking and dishing can be prevented, meanwhile, betel nuts can be prevented from excessively moving due to the action of inertia, and the betel nuts can be higher in position accuracy during dishing.
In order to better explain the betel nut shaping and positioning device, the betel nut shaping and positioning device is applied to the betel nut blanking and dishing mechanism for better understanding the concept of the betel nut shaping and positioning device. Referring to fig. 1, an betel nut blanking and tray loading mechanism 10 includes: the conveying device 100, the blanking device 200, the betel nut shaping and positioning device 300 and the material tray 400 are sequentially arranged along the movement direction of betel nuts, and the conveying device 100, the blanking device 200, the betel nut shaping and positioning device 300 and the material tray 400.
Further, the conveying device 100 is used for conveying betel nuts to the blanking device 200, the blanking device 200 is used for blanking betel nuts into the tray 400, and the betel nut shaping and positioning device 300 is used for shaping and positioning betel nuts on the blanking device 200 so that betel nuts on the blanking device are blanked and loaded into the tray in a state that openings of betel nuts are upward.
It should be noted that, the betel nut is conveyed by the conveying device 100, so that the betel nut is conveyed next to each other, when the betel nut moves to the position of the blanking device 200, the betel nut shaping and positioning device 300 shapes the betel nut, so that the betel nut on the blanking device does not swing in position, and meanwhile, the betel nut shaping and positioning device 300 moves along with the blanking movement of the betel nut on the blanking device, so that the betel nut is blanked and loaded into the charging tray in a state that the opening of the betel nut is upward.
Referring to fig. 1 again, the conveying device 100 includes a plurality of conveying belts 110 and a plurality of discharging sliding rails 120, and each discharging sliding rail 120 is connected to a discharging end of each conveying belt 110 in a one-to-one correspondence manner.
It should be noted that, by arranging a plurality of conveyor belts 110, the conveying efficiency of betel nuts can be improved, thereby improving the efficiency of production and processing, each betel nut is fed and conveyed by the corresponding conveyor belt 110, so that betel nuts on the corresponding conveyor belt 110 can be conveyed next to each other, and when betel nuts are conveyed to the discharge end of the conveyor belt 110, betel nuts slide down to the blanking device 200 through the corresponding blanking slide rail 120.
In one embodiment, the conveyor belts are arranged side by side, so that the overall structural strength can be improved, and the overall structure can be more compact; for another example, the discharging slide rail is obliquely arranged at the discharging end of the conveyor belt, so that betel nuts at the discharging end of the conveyor belt can slide from the discharging slide rail to the discharging device 200 under the action of inertia and gravity of the betel nuts.
Referring to fig. 1 again, the blanking device 200 includes a blanking slide 210, a plurality of blanking slide slots 211 are formed on the blanking slide 210, and each blanking slide slot 211 is correspondingly communicated with each blanking slide rail 120; further, the blanking chute is obliquely arranged between the blanking slide rail and the material tray.
It should be noted that, the blanking device 200 sets the blanking slide 210, and sets a plurality of blanking slide grooves 211 on the blanking slide 210, so that the betel nuts on the blanking slide rail 120 can enter the corresponding blanking slide grooves 211 under the action of gravity, and continue to perform blanking operation through the blanking slide grooves 211, so that the betel nuts fall into the tray.
When the betel nuts enter the blanking chute 211 from the blanking slide rail 120, the betel nut shaping and positioning device 300 shapes and positions the betel nuts, so that the betel nuts cannot swing when sliding in the blanking chute 211, and accordingly the betel nuts are blanked and loaded into the tray in an upward opening state.
Referring to fig. 1 again, a plurality of betel nut placement areas 410 are disposed on the tray 400, and each betel nut placement area 410 is aligned with each blanking chute in a one-to-one correspondence.
Further, the betel nut placing area 410 is provided with a plurality of betel nut placing slots 411, and the discharging end of the blanking chute is communicated with one betel nut placing slot 411; in the present embodiment, the betel nut placement areas 410 are disposed parallel to each other, and the betel nut placement slots 411 are disposed in a straight shape.
It should be noted that, by setting a plurality of betel nut placement areas 410 aligned with each blanking chute on the tray 400, the blanking precision of the blanking device 200 can be improved, and meanwhile, a plurality of betel nut placement slots 411 are formed in the betel nut placement areas 410, so betel nuts in the blanking chute 211 can accurately fall into the corresponding betel nut placement slots 411.
In one embodiment, the betel nut blanking and tray loading mechanism 10 further includes a tray conveying belt, where the tray 400 is disposed on the tray conveying belt, and the tray conveying belt is used for conveying the tray 400 toward the direction of the blanking device 200.
It should be noted that, after the betel nut loading operation is completed by the corresponding row of betel nut placing slots 411 on the tray 400, the tray conveyor moves, so that the tray 400 moves toward the direction of the blanking device 200, and the next betel nut placing slot 411 in each betel nut placing area 410 is communicated with the blanking chute 211, so as to continuously and circularly perform the betel nut loading operation.
Referring to fig. 2, in an embodiment, the betel nut shaping and positioning device 300 includes a rotating assembly 310, a displacement assembly 320 and a shaping and positioning assembly 330, the rotating assembly 310 includes a rotating rod 311 and a rotating driving member, the rotating rod 311 is connected with the rotating driving member, and the rotating driving member is used for driving the rotating rod 311 to rotate. The displacement assembly 320 comprises a rotary shaft sleeve 321 and a stirring rotating piece 322, the rotary shaft sleeve 321 is sleeved on the rotary rod 311, the stirring rotating piece 322 is connected with the rotary shaft sleeve 321, and the rotary rod 311 is used for driving the rotary shaft sleeve 321 to synchronously rotate when rotating, so that the stirring rotating piece 322 synchronously rotates. In this embodiment, the rotary driving member is a motor.
Further, the shaping positioning assembly 330 includes a shaping positioning member 331, the shaping positioning member 331 includes a shaping clamping block 332, a limiting mounting block 333 and a positioning carrier 334, the shaping clamping block 332 is disposed on the stirring rotating plate 322, a shaping channel 332a is disposed on the shaping clamping block 332, the limiting mounting block 333 is disposed at one end of the shaping channel 332a, the positioning carrier 334 is disposed at the other end of the shaping channel 332a, the shaping channel 332a is used for abutting two sides of betel nut, the limiting mounting block 333 is used for abutting one end of betel nut, and the positioning carrier 334 is used for abutting the bottom of betel nut.
It should be noted that, when the betel nut slides down from the discharging slide rail 120, the rotation driving member drives the rotation rod 311 to rotate, so that the stirring and rotating plate 322 moves to the discharging end of the discharging slide rail 120, and the falling end of the betel nut is shaped and positioned by the shaping positioning member 331 on the stirring and rotating plate 322. Specifically, the falling end of the betel nut is located at the shaping channel 332a on the shaping clamping block 332, and the width position of the betel nut is limited by the shaping channel 332a, so that when the falling end of the betel nut is located at the shaping channel 332a, the shaping channel 332a can abut against two sides of the falling end of the betel nut, thereby preventing the betel nut from swinging or swaying, and keeping the betel nut in an outward opening state; the bottom surface of the falling end part of the betel nut is propped against by arranging the positioning carrier piece 334, so that the betel nut can be carried and positioned, and the falling end part of the betel nut can be more stable at the shaping channel 332 a.
Further, after the falling end of the betel nut is located in the shaping channel 332a, the rotation driving member drives the rotation rod 311 to continue to rotate, so that the betel nut enters the blanking chute 211 of the blanking slide 210 from the blanking slide rail 120, while the betel nut continues to perform blanking operation along the blanking chute 211, since the falling end of the betel nut is fixed by the shaping clamp block 332, the limit mounting block 333 and the positioning carrier 334, and meanwhile, another part of the betel nut is located in the blanking chute 211, the betel nut is free to be limited in a vertical direction with the falling direction of the blanking chute 211, that is, the betel nut cannot deflect or turn in the falling process, so that the betel nut can swing along the rotation direction of the betel nut rotating piece 322, and when the betel nut rotating piece 322 rotates above the betel nut placing slot 411, the betel nut rotating piece 322 is vertical to the charging tray, and at this moment, the betel nut at the position of the channel 332a is in an upward state, the betel nut placing slot 411, and the betel nut rotating continuously, so that the falling end of the betel nut is free to swing or turn, and the betel nut is separated from the falling end of the blanking chute 211 in the falling process, so that the betel nut can fall into the betel nut placing slot 411 completely, and the betel nut can be prevented from being excessively displaced due to the inertia.
Referring to fig. 2 again, the shaping clamping block 332 includes a shaping base 332b, a first shaping clamping piece and a second shaping clamping piece 332d, the shaping base 332b is disposed on the stirring and turning piece 322, the first shaping clamping piece and the second shaping clamping piece 332d are respectively disposed on two sides of the shaping base 332b, a shaping channel 332a is formed between the first shaping clamping piece and the second shaping clamping piece, the limiting mounting block 333 is disposed between the first shaping clamping piece and the second shaping clamping piece, and the positioning carrier 334 is disposed at one end of the limiting mounting block 333.
It should be noted that, when the discharging end of the betel nut enters the shaping channel 332a, the first shaping clamping piece and the second shaping clamping piece respectively abut against two sides of the discharging end of the betel nut, so as to prevent the betel nut from swinging or swaying, thereby keeping the betel nut in an outward opening state, and meanwhile, the limit mounting block 333 abuts against one end of the betel nut, so as to prevent the betel nut from excessively moving due to the action of inertia, and the position accuracy of the betel nut when the betel nut is loaded into the material tray groove is higher; the bottom surface of the falling end part of the betel nut is propped against by arranging the positioning carrier piece 334, so that the betel nut can be carried and positioned, and the falling end part of the betel nut can be more stable at the shaping channel 332 a.
In an embodiment, one surface of the limiting mounting block, which is close to the positioning carrier sheet, is of an inclined surface structure, so that when the limiting mounting block is abutted against the discharging end portion of the betel nut, the contact surface of the limiting mounting block is of an inclined surface structure, so that the betel nut can swing better during blanking, and meanwhile, the spatial position of the shaping channel 332a between the first shaping clamping piece and the second shaping clamping piece can be limited, so that the betel nut can swing better into an upward opening state when entering the betel nut placing slot 411; for another example, the cross section of the shaping channel is of a V-shaped structure, so that the shaping channel can adapt to betel nut limiting operations with different specifications and sizes, and the application range of the whole equipment is improved; for example, the positioning carrying piece is perpendicular to the shaping base, so that the stirring rotating piece 322 can be rotated to be perpendicular to the material tray to be opposite, the bottom surface of the betel nut can be carried through the positioning carrying piece, and the betel nut can be kept in an upward opening state to enter the betel nut placing slot 411, so that the betel nut blanking and tray loading precision is higher.
In this embodiment, the surface of the positioning carrier 334 abutting against the betel nut is in a slant structure, so that after the betel nut is loaded into the betel nut placing slot 411, the contact area of the positioning carrier 334 against the betel nut is smaller than that of the plane structure due to the slant structure of the surface of the positioning carrier 334 abutting against the betel nut, thereby better separating the positioning carrier 334 from the betel nut and improving the betel nut loading precision. And, the betel nut is semi-elliptic structure, and through setting up the one side that location carrier 334 and betel nut butt be the inclined plane structure to make location carrier 334 can bear the weight of the butt to betel nut better.
Referring to fig. 2 again, a plurality of avoidance slots 322a are formed in the material shifting piece 322, a mounting fixing area 322b is disposed between two adjacent avoidance slots 322a, a plurality of shaping positioning members are disposed, and each shaping positioning member is disposed on each mounting fixing area in a one-to-one correspondence manner.
By providing the plurality of avoidance grooves 322a on the kick-out sheet 322, the kick-out sheet 322 can be smoothly rotated between the blanking slide rail 120 and the blanking slide groove 211 when blanking is performed, and the overall structure can be made more compact.
In an embodiment, each shaping positioning piece is arranged in a straight shape, so that the shaping positioning pieces can correspond to the plurality of blanking slide rails 120 and the plurality of blanking slide grooves 211, and a plurality of betel nuts can be simultaneously turned into the material tray, so that the production efficiency is effectively improved; for another example, a plurality of stirring rotating plates are arranged, and each stirring rotating plate is arranged in an annular array around the rotation axis of the rotating rod, so that the processing efficiency can be effectively improved, and the efficiency of the betel nut turntable is higher; for example, the shaping locating components are arranged in a plurality, and each shaping locating component is arranged on each stirring rotating plate in a one-to-one correspondence mode, so that the processing efficiency can be effectively improved, and the efficiency of the betel nut turntable is higher.
Referring to fig. 3, in an embodiment, during the betel nut processing operation, betel nuts are scattered in the hopper in a disordered manner, and then the betel nuts are transferred and shaken off in the material grooves of the material tray through the direct vibration structure, so as to improve the space utilization rate of the material tray, to improve the compactness of the whole structure of the betel nut processing device, and to achieve the production efficiency, the gap between two adjacent material grooves in the material tray is reduced as much as possible, which requires the gap between two adjacent direct vibration tracks in the direct vibration structure to be reduced. However, when the direct vibration structure as the betel nut conveying device is assembled and installed, because the direct vibration device self structure causes that the gap between two adjacent direct vibration tracks is larger, and meanwhile, when the gap between two adjacent direct vibration tracks is smaller, the resonance phenomenon is easy to produce, and betel nut conveying precision is not high, therefore, in order to reduce the conveying reduction of two adjacent betel nuts, thereby conforming to the gap between two adjacent material tanks in a material tray required by actual production, the whole structure is more compact, the space utilization rate is saved, the conveying device 100 comprises betel nut conveying components, an installation positioning component 130 and a plurality of adjustment locking components 140, the betel nut conveying components comprise a plurality of conveying belts 110 and a plurality of displacement adjustment guide bases 111, and each conveying belt 110 is rotatably arranged on each displacement adjustment guide base 111 in a one-to-one correspondence manner. The installation positioning assembly 130 comprises a plurality of installation positioning bases 131, and each displacement adjustment guide seat 111 is slidably arranged on each installation positioning base 131 in a one-to-one correspondence manner; each adjusting and locking component 140 is arranged on each mounting and positioning base 131 in a one-to-one correspondence manner, and each adjusting and locking component 140 is connected with each displacement adjusting guide seat 111 in a one-to-one correspondence manner; each of the adjustment locking assemblies 140 is configured to lock and fix a corresponding one of the displacement adjustment guide bases 111 to the installation positioning base 131. In this way, each conveyor belt 110 is correspondingly and rotatably arranged on each displacement adjusting guide seat 111, so that betel nuts can be conveyed by the conveyor belt 110, and meanwhile, the distance between two adjacent displacement adjusting guide seats 111 can be adjusted, so that the distance between betel nuts on two adjacent conveyor belts 110 can be adjusted, gaps between two adjacent material tanks in a material tray required by actual production are met, the overall structure is more compact, and the space utilization rate is saved. Specifically, each displacement adjustment guide seat 111 is slidably disposed on each installation positioning base 131 in a one-to-one correspondence manner, that is, each installation positioning base 131 can move relative to a corresponding displacement adjustment guide seat 111, so in the actual installation process, each installation positioning base 131 is firstly installed and fixed, and because the displacement adjustment guide seats 111 can slide reciprocally on the installation positioning base 131, each installation positioning base 131 does not need to be arranged and fixed like a traditional betel nut conveying structure, but can be installed and fixed in a staggered manner according to the gap between two adjacent betel nut placing grooves 411 in the actual material tray, that is, the two adjacent installation positioning bases 131 can be staggered and arranged without alignment, so that the gap between two adjacent conveyor belts is smaller; after the fixing operation of each installation positioning base 131 is completed, the corresponding displacement adjusting guide bases 111 are moved to enable each conveyor belt 110 to be arranged, and the corresponding displacement adjusting guide bases 111 are locked and fixed on the installation positioning bases 131 through the adjusting and locking assemblies 140, so that the betel nuts can be arranged and conveyed.
Referring to fig. 4, in an embodiment, the adjusting and locking assembly 140 includes a locking guide block 141, a locking slide block 142 and an adjusting and locking member 143, the locking guide block 141 is correspondingly disposed on the mounting and positioning base 131, the locking slide block 142 is slidably disposed on the locking guide block 141, the locking slide block 142 is connected with the displacement adjusting guide seat 111, the adjusting and locking member 143 is connected with the locking slide block 142, and the adjusting and locking member 143 is used for driving the locking slide block 142 to perform reciprocating displacement on the locking guide block 141 near or far from the displacement adjusting guide seat 111.
Further, a guide surface is arranged on the locking guide block, a locking sliding surface is arranged on the locking sliding block, and the locking sliding surface is in butt joint with the guide surface. The locking sliding surface and the guiding surface are both inclined structures.
It should be noted that, the locking slider 142 is movably disposed on the locking guide block 141, and a guide surface is disposed on the locking guide block, a locking sliding surface is disposed on the locking slider, the locking sliding surface is abutted to the guide surface, and the locking sliding surface and the guide surface are both in an inclined structure, so, when the locking member 143 is adjusted to drive the locking slider 142 to slide along the guide surface of the locking guide block 141, the locking sliding surface and the guide surface are both in an inclined structure, and therefore, the locking slider 142 can perform a reciprocating displacement close to or far away from the displacement adjustment guide seat 111, so that the displacement adjustment guide seat 111 connected with the locking slider 142 can be tightly fixed on the displacement adjustment guide seat 111. For example, when the adjusting locking member 143 drives the locking slider 142 to perform a displacement operation on the locking guide block 141 away from the displacement adjusting guide seat 111, the displacement adjusting guide seat 111 is in press fit with the mounting positioning base 131 under the pulling of the locking guide block 141, so as to complete the locking and fixing operation of the displacement adjusting guide seat 111; when the adjusting locking piece 143 drives the locking slide block 142 to perform the displacement operation on the locking guide block 141 near the displacement adjusting guide seat 111, the compression between the displacement adjusting guide seat 111 and the mounting positioning base 131 is reduced, so that the displacement adjusting guide seat 111 can perform the sliding adjustment operation.
Referring to fig. 4 again, the displacement adjustment guide seat 111 is provided with a clamping chute 111a, the locking slider 142 is provided with a locking chuck 142a, and the locking chuck 142a is clamped in the clamping chute 111 a.
It should be noted that, when the adjusting locking member 143 drives the locking slider 142 to perform a displacement operation on the locking guide block 141 away from the displacement adjusting guide seat 111, the locking chuck 142a moves downward, so that the locking chuck 142a abuts against the clamping chute 111a, so that the displacement adjusting guide seat 111 is in press fit with the mounting positioning base 131 under the pulling of the locking guide block 141, and the locking fixing operation of the displacement adjusting guide seat 111 is completed; when the adjusting locking piece 143 drives the locking slider 142 to perform the displacement operation on the locking guide block 141 near the displacement adjusting guide seat 111, the locking chuck 142a is in clearance fit with the clamping chute 111a, so that the compression between the displacement adjusting guide seat 111 and the installation positioning base 131 is reduced, and the displacement adjusting guide seat 111 can perform the sliding adjustment operation.
In an embodiment, the cross section of the clamping chute is in a "convex" shape, and the locking chuck is in a "T" shape, so that the locking chuck 142a can better abut against or separate from the clamping chute 111a, so that the displacement adjustment guide seat 111 can be firmly locked on the mounting and positioning base 131; for another example, the adjusting locking member includes an adjusting screw, one end of the adjusting screw is threaded through the installation positioning base, and the adjusting screw is screwed with the locking slider, so that the locking adjustment operation of the locking chuck 142a can be completed by rotating the adjusting screw, so that the adjustment and installation operation is simpler.
Compared with the prior art, the invention has at least the following advantages:
the betel nut blanking and dishing mechanism 10 provided by the invention can finish betel nut blanking and dishing operation by arranging the conveying device 100, the blanking device 200, the betel nut shaping and positioning device 300 and the material disc 400, and has the characteristics of high dishing precision, simple and compact structure and higher production efficiency.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (7)
1. The utility model provides a betel nut plastic positioner which characterized in that includes:
the rotating assembly comprises a rotating rod and a rotating driving piece, the rotating rod is connected with the rotating driving piece, and the rotating driving piece is used for driving the rotating rod to rotate;
the displacement assembly comprises a rotary shaft sleeve and a stirring rotating piece, the rotary shaft sleeve is sleeved on the rotary rod, and the stirring rotating piece is connected with the rotary shaft sleeve; and
The shaping positioning assembly comprises a shaping positioning piece, the shaping positioning piece comprises a shaping clamping block, a limiting mounting block and a positioning bearing piece, the shaping clamping block is arranged on the stirring rotating piece, a shaping channel is arranged on the shaping clamping block, the limiting mounting block is arranged at one end of the shaping channel, the positioning bearing piece is arranged at the other end of the shaping channel, the shaping channel is used for abutting two sides of betel nuts, the limiting mounting block is used for abutting one end of the betel nuts, and the positioning bearing piece is used for abutting the bottoms of the betel nuts;
the shaping clamping block comprises a shaping base, a first shaping clamping piece and a second shaping clamping piece, the shaping base is arranged on the stirring rotating piece, the first shaping clamping piece and the second shaping clamping piece are respectively arranged on two sides of the shaping base, a shaping channel is formed between the first shaping clamping piece and the second shaping clamping piece, and the limiting mounting block is arranged between the first shaping clamping piece and the second shaping clamping piece;
one surface of the limiting mounting block, which is close to the positioning carrier sheet, is of an inclined surface structure;
the positioning bearing piece is perpendicular to the shaping base.
2. The betel nut shaping and positioning device according to claim 1, wherein the cross section of the shaping channel is in a V-shaped structure.
3. The betel nut shaping and positioning device according to claim 1, wherein a plurality of avoidance grooves are formed in the stirring and turning piece, a mounting and fixing area is arranged between every two adjacent avoidance grooves, a plurality of shaping and positioning pieces are arranged, and the shaping and positioning pieces are arranged on the mounting and fixing areas in a one-to-one correspondence mode.
4. The betel nut shaping and positioning device according to claim 3, wherein each shaping and positioning piece is arranged in a straight shape.
5. The betel nut shaping and positioning device according to claim 4, wherein a plurality of said stirring rotation plates are provided, and each of said stirring rotation plates is arranged in an annular array around a rotation axis of said rotation rod.
6. The betel nut shaping and positioning device according to claim 5, wherein a plurality of shaping and positioning components are provided, and each shaping and positioning component is disposed on each stirring rotating plate in a one-to-one correspondence manner.
7. Betel nut blanking and dishing mechanism is characterized by comprising the betel nut shaping and positioning device according to any one of claims 1-6, and further comprises a conveying device, a blanking device and a material disc, wherein the conveying device, the blanking device, the betel nut shaping and positioning device and the material disc are sequentially arranged along the movement direction of betel nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244285.6A CN109911312B (en) | 2019-03-28 | 2019-03-28 | Betel nut shaping and positioning device and betel nut blanking and dishing mechanism thereof |
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|---|---|---|---|
| CN201910244285.6A CN109911312B (en) | 2019-03-28 | 2019-03-28 | Betel nut shaping and positioning device and betel nut blanking and dishing mechanism thereof |
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| CN109911312A CN109911312A (en) | 2019-06-21 |
| CN109911312B true CN109911312B (en) | 2024-02-09 |
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| CN109911312A (en) | 2019-06-21 |
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