Multi-category plastic mold integrated production assembly processing equipment

Abstract

The application provides a multi-category plastic mold integrated production assembling and processing equipment, which comprises a workbench and a control box, the right side of the workbench is fixed with the control box, the upper surface of the workbench is fixed with a support frame, the front end of the support frame is fixed with a fixed disc plate, the inside of the support frame is embedded with a bottom disc plate from below, the inside of the bottom disc plate is fixed with a support plate, the inside of the support frame is embedded with a middle disc plate from the middle end, the middle part of the bottom end of the middle disc plate is vertically fixed with a middle connecting rod, the inside of the support frame is embedded with a top disc plate from above, the middle part of the bottom end of the top disc plate is fixed with a top connecting rod, the inside of the middle disc plate, the top disc plate and the fixed disc plate are all embedded with movable support plates, and one end of each movable support plate is fixedly connected with a return spring. The application sets a modular quick-mounting and replacement structure for the fixed mold plate, the general mold blank and the top mold plate, realizes flexible replacement and integrated assembling and processing of the multi-category plastic mold, and effectively solves the technical defects of poor category adaptability, complicated mold plate disassembly and assembly, low replacement efficiency and the like of the traditional equipment.

Description

Technical Field

[0001] This invention relates to the field of intelligent manufacturing equipment technology, and in particular to an integrated production, assembly and processing equipment for multiple types of plastic molds. Background Technology

[0002] Plastic molds are core equipment for injection molding and compression molding of plastic products, widely used in various industries such as electronic components, automotive plastic parts, daily-use plastic products, and industrial consumables. With the diversification of market products and the high frequency of style iterations, mold production is characterized by multi-category, small-batch, and rapid changeover production. A complete plastic mold mainly consists of core components such as a fixed mold plate, a universal mold blank, and a top mold plate. Different specifications and categories of plastic products require fixed mold plates and top mold plates with different structural dimensions, while the universal mold blank serves as the foundation for the mold's main structure. Therefore, the ability to quickly disassemble, interchange, and precisely assemble the fixed mold plate, universal mold blank, and top mold plate according to actual production conditions is crucial for determining the efficiency of multi-category mold changeover, processing flexibility, and production capacity.

[0003] Currently, traditional plastic mold assembly and processing equipment has a rigid structure and weak versatility. Most of them adopt fixed assembly stations and dedicated positioning structures, which can only be adapted to the assembly of a single type of mold and cannot meet the differentiated production needs of multiple types of molds. When facing the production switch of different product molds, traditional equipment cannot achieve independent and rapid disassembly and flexible replacement of fixed template, universal mold blank, and top template. The assembly structure of the three core template components is interlocked and highly correlated. When changing models, the entire mold assembly needs to be disassembled, which is cumbersome and the alignment of parts is complicated.

[0004] Specifically, existing equipment has significant technical defects in assembly and production changeover processes: traditional equipment mostly adopts an overall fixed installation method for general mold blanks, fixed templates, and top templates, which takes a very long time for a single mold changeover or template replacement, seriously affecting the production cycle. In addition, traditional assembly equipment has a low degree of integration, and the template replacement, pressing and other processes are isolated from each other, making it impossible to achieve integrated linkage operation. In the scenario of producing multiple types of molds in rotation, the equipment changeover and debugging time is much longer than the effective production time, and the equipment utilization rate is extremely low.

[0005] Currently, the few improved mold assembly equipment in the industry only simply optimize the fixing method of a single template. They do not have a system structure design for the modular and rapid interchange of the three core components: general mold blank, fixed template, and top template. They cannot flexibly switch the template combination mode according to the actual production conditions, and it is difficult to adapt to the rapid assembly needs of different types and specifications of molds. Summary of the Invention

[0006] The purpose of this invention is to solve the problems existing in the above-mentioned background technology, and to propose an integrated production, assembly and processing equipment for multi-category plastic molds.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: An integrated production and assembly processing equipment for multi-category plastic molds includes a workbench and a control box. The control box is fixed to the right side of the workbench. A support frame is fixed to the upper surface of the workbench. A fixed plate is fixed to the front end of the support frame. A base plate is embedded in the lower part of the support frame. A support plate is fixed inside the base plate. A middle plate is embedded in the middle of the support frame. A central connecting rod is vertically fixed to the bottom center of the middle plate. A top plate is embedded in the upper part of the support frame. A top connecting rod is fixed to the bottom center of the top plate. Movable support plates are embedded inside the middle plate, top plate, and fixed plate. One end of each movable support plate is fixedly connected to a return spring. A multi-stage hydraulic cylinder is fixed to the front bottom of the worktable. A top plate is installed on the top of the push rod at the power output end of the multi-stage hydraulic cylinder. Electric push rods are vertically fixed to the left and right ends of the bottom of the worktable. A transmission plate is nested on the top of the push rod at the power output end of the two electric push rods. A first stepper motor is fixed to the middle of the bottom end of the worktable. A transmission column is installed on the top of the transmission shaft at the power output end of the first stepper motor. A locking plate is fixed to the left and right ends of the top of the support frame. A second stepper motor is fixed to the top of the locking plate. An auxiliary component is provided between the two locking plates.

[0008] Preferably, the chassis plate, the middle plate, and the top plate all have openings of the same size at their front, back, left, and right ends, and the fixed plate has a storage opening in the middle, with the cross-sectional area of ​​the placement opening being the same as that of the storage opening.

[0009] Preferably, the placement openings at the foremost ends of the chassis plate, top plate, and middle plate are all on the same vertical horizontal plane as the storage opening of the fixed plate. The support plate is fixed on both sides of the placement opening in the chassis plate, and the top plate is positioned below the two support plates.

[0010] Preferably, the movable support plate is embedded on both sides inside the placement port and storage port in the middle plate, top plate and fixed plate. The return spring at one end of the movable support plate is connected to the inside of the storage port. The movable support plate slides left and right horizontally inside the placement port and storage port. The bottom of the movable support plate is provided with an inclined surface.

[0011] Preferably, the bottom end of the top connecting rod passes through the bottom of the middle connecting rod, and the bottom end of the middle connecting rod passes through the bottom connecting rod. The bottom outer walls of the bottom ends of the bottom connecting rod, the middle connecting rod, and the top connecting rod are all fixed with gear disks of the same size. The teeth on the inner wall of the transmission disk mesh with the gear disk at the bottom of the top connecting rod.

[0012] Preferably, the transmission column is embedded in the lower part of the transmission disk, the transmission disk moves up and down vertically on the outer wall of the transmission column, and the cross-section of the transmission column is rectangular and is set close to the inside of the transmission disk.

[0013] Preferably, the first stepper motor drives the base plate, middle plate, and top plate to rotate 90° forward or backward each time via the transmission column, transmission disc, bottom connecting rod, middle connecting rod, and top connecting rod.

[0014] Preferably, the auxiliary component consists of an assembly tray, a force-bearing plate, a tool plate, an LED light, and an electric screwdriver; Specifically, an assembly plate is embedded between the two snap-fit ​​plates, a force-bearing plate is embedded in the lower right side of the assembly plate, a tool plate is fixed to the front end of the upper surface of the assembly plate, an LED light is fixed above the tool plate, and an electric screwdriver is embedded inside the tool plate.

[0015] Preferably, the front and rear ends of the assembly plate are provided with vertical through openings for a combination port and a discharge port. The combination port is located above the storage port of the fixed plate. The cross-sectional area of ​​the combination port, discharge port, and storage port is the same as the cross-sectional area of ​​the force plate. The force plate is made of rubber material. The tool plate is located above the rear end of the combination port.

[0016] Preferably, the second stepper motor is rotatably connected to the assembly plate via a gear disk, and the assembly plate rotates 90° forward or backward between the two snap-fit ​​plates each time. This invention provides an integrated production, assembly, and processing equipment for multi-category plastic molds, which has the following beneficial effects:

[0017] 1. This invention features independently positioned alignment structures for the three core components of the mold. The assembly and disassembly of each template do not interfere with each other. Depending on the actual product category and specifications, the fixed template, top template, or a universal mold blank of different models can be replaced individually without disassembling the entire mold assembly. This eliminates the tedious process of repeatedly disassembling and assembling a large number of bolts and disassembling and debugging parts one by one in traditional processes. It effectively shortens the mold changeover and debugging time, simplifies the assembly process, and significantly improves the changeover efficiency of multi-category mold production. It is suitable for the modern plastic mold production mode of small batch, multiple batches, and differentiation, and significantly improves the equipment operating cycle and production capacity.

[0018] 2. Based on the modular adaptable structure design of the universal mold blank, this invention can be compatible with the matching assembly of fixed templates and top templates with different thicknesses, different external dimensions, and different forming hole positions. It breaks the limitations of traditional assembly equipment with fixed structure and only adaptable to a single type of mold. Different template accessories can be flexibly combined according to actual production conditions to meet the assembly and processing needs of plastic product molds with different structures and specifications. One machine can complete the assembly and production of multiple types of molds, which greatly reduces the enterprise's equipment procurement costs and site occupation costs, and significantly improves the flexible production capacity of the equipment. Attached Figure Description

[0019] Figure 1 This is a front view of the overall structure of the present invention; Figure 2 This is a front cross-sectional view of the overall structure in this invention; Figure 3 This is a schematic cross-sectional view of the overall structure on the right side of the present invention; Figure 4 This is a schematic diagram of a partial structure of the support frame in this invention; Figure 5 This is a partial structural diagram of the chassis plate, middle plate, and top plate in this invention; Figure 6 This is a schematic cross-sectional view of the upper surface of a partial structure of the middle plate in this invention; Figure 7 This is a schematic diagram of a partial structure of the assembled disk in this invention; Figure 8 This is a schematic diagram of the bottom surface of a partial assembly disk structure in this invention; Figure 9 This is a partial structural diagram of the movable support plate in this invention.

[0020] Legend: Workbench 1, Control box 101, Support frame 102, Fixed plate 103, Base plate 2, Support plate 201, Bottom connecting rod 202, Middle plate 3, Middle connecting rod 301, Top plate 4, Top connecting rod 401, Movable support plate 5, Return spring 501, Multi-stage hydraulic cylinder 6, Top plate 601, Electric push rod 7, Transmission plate 701, First stepper motor 8, Transmission column 801, Snap-fit ​​plate 9, Second stepper motor 901, Assembly plate 10, Force plate 11, Tool plate 12, LED light 13, Electric screwdriver 14. Detailed Implementation

[0021] Example 1, referring to Figure 1-9A multi-category plastic mold integrated production and assembly processing equipment includes a workbench 1 and a control box 101. The control box 101 is fixed to the right side of the workbench 1. A support frame 102 is fixed to the upper surface of the workbench 1. A fixed plate 103 is fixed to the front end of the support frame 102. A base plate 2 is embedded in the lower part of the support frame 102. A support plate 201 is fixed inside the base plate 2. A middle plate 3 is embedded in the middle part of the support frame 102. A middle connecting rod 301 is vertically fixed in the middle of the bottom end of the middle plate 3. A top plate 4 is embedded in the upper part of the support frame 102. A top connecting rod 401 is fixed in the middle of the bottom end of the top plate 4. The middle plate 3, the top plate 4, and the fixed plate 103 are all embedded with... The movable support plate 5 has a return spring 501 fixedly connected to one end. The bottom front end of the worktable 1 is fixed with a multi-stage hydraulic cylinder 6. The top of the push rod at the power output end of the multi-stage hydraulic cylinder 6 is equipped with a top plate 601. The left and right ends of the bottom of the worktable 1 are both vertically fixed with electric push rods 7. The top of the push rod at the power output end of the two electric push rods 7 is nested with a transmission plate 701. The bottom middle of the worktable 1 is fixed with a first stepper motor 8. The top of the transmission shaft at the power output end of the first stepper motor 8 is equipped with a transmission column 801. The left and right ends of the top of the support frame 102 are both fixed with snap-fit ​​plates 9. The top of the snap-fit ​​plates 9 is fixed with a second stepper motor 901. An auxiliary component is set between the two snap-fit ​​plates 9.

[0022] The chassis plate 2, the middle plate 3 and the top plate 4 all have openings of the same size at the front, back and left and right ends. The fixed plate 103 has a storage opening in the middle. The cross-sectional area of ​​the placement opening is the same as that of the storage opening. Different storage openings in the base plate 2, middle plate 3, and top plate 4 can store different fixed templates, universal mold blanks, and top templates. During subsequent assembly, the base plate 2, middle plate 3, and top plate 4 can be rotated individually according to the actual situation, so that the matching fixed templates, universal mold blanks, and top templates are located at the front end for assembly. This allows for flexible combination of different template accessories according to actual production conditions, meeting the assembly and processing needs of plastic product molds with different structures and specifications, making it more convenient to use. The placement openings at the foremost ends of the chassis plate 2, top plate 4, and middle plate 3 are all on the same vertical horizontal plane as the storage opening of the fixed plate 103. The support plate 201 is fixed on both sides of the placement opening in the chassis plate 2, and the top plate 601 is located below the two support plates 201. The movable support plate 5 is embedded in the middle plate 3, the top plate 4 and the fixed plate 103 on both sides of the placement port and the storage port. The return spring 501 at one end of the movable support plate 5 is connected to the inside of the storage port. The movable support plate 5 slides horizontally left and right inside the placement port and the storage port. The bottom of the movable support plate 5 is provided with an inclined surface. When the multi-stage hydraulic cylinder 6 pushes the fixed template in the foremost placement opening of the chassis plate 2 through the top plate 601, the fixed template will be embedded from bottom to top into the foremost placement opening of the middle plate 3. At this time, the fixed template will contact the inclined surface at the bottom of the movable support plate 5 and push the movable support plate 5 to be embedded inside the placement opening and hidden, so that the universal mold blank is tightly attached to the fixed template. When the multi-stage hydraulic cylinder 6 continues to push the top plate 601 to rise, the fixed template and the universal mold blank move from bottom to top and are embedded in the foremost placement opening of the top plate 4. At this time, the fixed template or the universal mold blank will contact the inclined surface at the bottom of the movable support plate 5 and push the movable support plate 5. 5 is embedded inside the placement opening and hidden, so that the top template is tightly attached to the fixed template and the universal mold blank. When the multi-stage hydraulic cylinder 6 continues to push the top plate 601 to rise, the fixed template, the universal mold blank and the top template move from bottom to top and are embedded in the placement opening of the fixed plate 103. At this time, the top template will contact the inclined surface at the bottom of the movable support plate 5 and push the movable support plate 5 to be embedded inside the placement opening and hidden. When the fixed template is completely above the movable support plate 5, the return spring 501 will push the movable support plate 5 to return to its original position, so that the movable support plate 5 supports the bottom of the fixed template, which makes it easier to assemble the template in the future. The bottom end of the top connecting rod 401 passes through the middle connecting rod 301 and is located at the bottom of the middle connecting rod 301. The bottom end of the middle connecting rod 301 passes through the bottom connecting rod 202 and is located at the bottom of the bottom connecting rod 202. The bottom outer walls of the bottom connecting rod 202, the middle connecting rod 301 and the top connecting rod 401 are all fixed with gear disks of the same size. The teeth on the inner wall of the transmission disk 701 mesh with the gear disk at the bottom of the top connecting rod 401. When the electric push rod 7 pushes or pulls the transmission disk 701 to the bottom outer side of the bottom connecting rod 202, the first stepper motor 8 can drive the bottom connecting rod 202 and the base plate 2 to rotate through the transmission column 801 and the transmission disk 701. When the electric push rod 7 pushes or pulls the transmission disk 701 to the bottom outer side of the middle connecting rod 301, the first stepper motor 8 can drive the middle connecting rod 301 and the middle plate 3 to rotate through the transmission column 801 and the transmission disk 701. When the electric push rod 7 pushes or pulls the transmission disk 701 to the bottom outer side of the top connecting rod 401, the first stepper motor 8 can drive the top connecting rod 401 and the top plate 4 to rotate through the transmission column 801 and the transmission disk 701. The transmission column 801 is embedded in the lower part of the transmission disk 701. The transmission disk 701 moves up and down vertically on the outer wall of the transmission column 801. The cross-section of the transmission column 801 is rectangular and is set close to the interior of the transmission disk 701. After the electric push rod 7 pushes or pulls the transmission disk 701 up and down, the transmission disk 701 moves up and down on the outside of the transmission column 801. At this time, the first stepper motor 8 can still drive the transmission disk 701 to rotate normally through the transmission column 801. The first stepper motor 8 drives the chassis plate 2, the middle plate 3 and the top plate 4 to rotate 90° forward or backward each time through the transmission column 801, the transmission plate 701, the bottom connecting rod 202, the middle connecting rod 301 and the top connecting rod 401. When the first stepper motor 8 drives the transmission disc 701 to rotate via the transmission column 801, the transmission disc 701 can drive the chassis plate 2 to rotate 90° back and forth each time via the bottom connecting rod 202. When the first stepper motor 8 drives the transmission disc 701 to rotate via the transmission column 801, the transmission disc 701 can drive the middle disc plate 3 to rotate 90° back and forth each time via the middle connecting rod 301. When the first stepper motor 8 drives the transmission disc 701 to rotate via the transmission column 801, the transmission disc 701 can drive the top disc plate 4 to rotate 90° back and forth each time via the top connecting rod 401.

[0023] Example 2 differs from Example 1 in that, in this example, the auxiliary component consists of an assembly plate 10, a force-bearing plate 11, a tool plate 12, an LED light 13, and an electric screwdriver 14. An assembly plate 10 is embedded between two snap-fit ​​plates 9. A force-bearing plate 11 is embedded in the lower right side of the assembly plate 10. A tool plate 12 is fixed to the front end of the upper surface of the assembly plate 10. An LED light 13 is fixed above the tool plate 12. An electric screwdriver 14 is embedded inside the tool plate 12. The front and rear ends of the assembly plate 10 are vertically through-opening with assembly ports and discharge ports. The assembly port is located above the storage port of the fixed plate 103. The cross-sectional area of ​​the assembly port, discharge port, and storage port is the same as the cross-sectional area of ​​the force plate 11. The force plate 11 is made of rubber material. The tool plate 12 is located above the rear end of the assembly port. When the fixed template, top template, and matching universal mold base extend from the assembly port, the LED light 13 on the tool plate 12 can provide supplementary lighting to the surfaces of the fixed template, top template, and universal mold base, making it easier for subsequent workers to inspect and assemble / disassemble the mold using the electric screwdriver 14. The second stepper motor 901 is rotatably connected to the assembly plate 10 via a gear disk. The assembly plate 10 rotates 90° forward or backward between the two snap-fit ​​plates 9 each time. When the assembly plate 10 is stationary, the assembly port at the front end of the assembly plate 10 is located above the storage port in the fixed plate 103. After the multi-stage hydraulic cylinder 6 pushes the top plate 601 and the mold to continue to move upward and embed into the storage port, the mold can be assembled, disassembled or repaired. When the assembly plate 10 rotates 90° clockwise, the force plate 11 on the right side of the assembly plate 10 is located above the storage opening in the fixed plate 103. At this time, the multi-stage hydraulic cylinder 6 pushes the top plate 601 and the mold to continue to move upward. The top of the mold will contact the force plate 11 made of rubber, realizing the flexible pressing operation of the mold. When the assembly plate 10 continues to rotate 90° clockwise, the discharge port on the assembly plate 10 is located above the storage port in the fixed plate 103. At this time, the multi-stage hydraulic cylinder 6 pushes the top plate 601 and the mold to continue to move upward, and the subsequent staff can quickly take out the assembled mold. When the assembly plate 10 continues to rotate 90° clockwise, one side of the assembly plate 10 blocks the upper part of the storage port in the fixed plate 103. At this time, the multi-stage hydraulic cylinder 6 pushes the top plate 601 and the mold to continue to move upward. The upper part of the mold will contact the rubber force plate 11 to achieve rigid pressing operation on the mold.

[0024] The above are merely preferred embodiments of the present invention. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these should also be considered within the scope of protection of the present invention. These will not affect the effectiveness of the implementation of the present invention or the practicality of the patent.

Claims

1. A multi-category plastic mold integrated production and assembly processing equipment, comprising a workbench (1) and a control box (101), wherein the control box (101) is fixed on the right side of the workbench (1), characterized in that, A support frame (102) is fixed on the upper surface of the workbench (1). A fixed plate (103) is fixed at the front end of the support frame (102). A base plate (2) is embedded in the lower part of the support frame (102). A support plate (201) is fixed inside the base plate (2). A middle plate (3) is embedded in the middle of the support frame (102). A middle connecting rod (301) is vertically fixed at the middle bottom end of the middle plate (3). A top plate (4) is embedded in the upper part of the support frame (102). A top connecting rod (401) is fixed at the middle bottom end of the top plate (4). Movable support plates (5) are embedded inside the middle plate (3), the top plate (4), and the fixed plate (103). One end of each movable support plate (5) is fixedly connected to a return rod. A spring (501) is provided. A multi-stage hydraulic cylinder (6) is fixed at the bottom front end of the worktable (1). A top plate (601) is installed on the top of the push rod at the power output end of the multi-stage hydraulic cylinder (6). Electric push rods (7) are vertically fixed at the left and right ends of the bottom of the worktable (1). A transmission disc (701) is nested on the top of the push rod at the power output end of the two electric push rods (7). A first stepper motor (8) is fixed in the middle of the bottom end of the worktable (1). A transmission column (801) is installed on the top of the transmission shaft at the power output end of the first stepper motor (8). A snap-fit ​​plate (9) is fixed on the left and right ends of the top of the support frame (102). A second stepper motor (901) is fixed on the top of the snap-fit ​​plate (9). An auxiliary component is provided between the two snap-fit ​​plates (9).

2. The integrated production, assembly, and processing equipment for multi-category plastic molds according to claim 1, characterized in that, The chassis plate (2), the middle plate (3) and the top plate (4) are all provided with placement openings of the same size at the front, back and left and right ends. The fixed plate (103) is provided with a storage opening in the middle. The cross-sectional area of ​​the placement opening is the same as that of the storage opening.

3. The integrated production, assembly, and processing equipment for multi-category plastic molds according to claim 2, characterized in that, The placement openings at the frontmost ends of the chassis plate (2), top plate (4) and middle plate (3) and the storage opening of the fixed plate (103) are all on the same vertical horizontal plane. The support plate (201) is fixed on both sides of the placement opening in the chassis plate (2). The top plate (601) is set below the two support plates (201).

4. The integrated production, assembly, and processing equipment for multi-category plastic molds according to claim 2, characterized in that, The movable support plate (5) is embedded in the middle plate (3), top plate (4) and fixed plate (103) on both sides of the placement port and storage port. The return spring (501) at one end of the movable support plate (5) is connected to the inside of the storage port. The movable support plate (5) slides horizontally left and right inside the placement port and storage port. The bottom of the movable support plate (5) is provided with an inclined surface.

5. The integrated production, assembly, and processing equipment for multi-category plastic molds according to claim 1, characterized in that, The bottom end of the top connecting rod (401) passes through the middle connecting rod (301) and is located at the bottom of the middle connecting rod (301). The bottom end of the middle connecting rod (301) passes through the bottom connecting rod (202) and is located at the bottom of the bottom connecting rod (202). The bottom outer walls of the bottom connecting rod (202), the middle connecting rod (301) and the top connecting rod (401) are all fixed with gear disks of the same size. The teeth on the inner wall of the transmission disk (701) mesh with the gear disk at the bottom of the top connecting rod (401).

6. The integrated production, assembly, and processing equipment for multi-category plastic molds according to claim 1, characterized in that, The transmission column (801) is embedded in the lower part of the transmission disk (701). The transmission disk (701) moves up and down vertically on the outer wall of the transmission column (801). The cross-section of the transmission column (801) is rectangular and is set close to the interior of the transmission disk (701).

7. The integrated production, assembly, and processing equipment for multi-category plastic molds according to claim 1, characterized in that, The first stepper motor (8) drives the chassis plate (2), the middle plate (3) and the top plate (4) to rotate 90° forward or backward each time through the transmission column (801), transmission disc (701), bottom connecting rod (202), middle connecting rod (301) and top connecting rod (401).

8. The integrated production, assembly, and processing equipment for multi-category plastic molds according to claim 1, characterized in that, The auxiliary components consist of an assembly plate (10), a force-bearing plate (11), a tool plate (12), an LED light (13), and an electric screwdriver (14); An assembly plate (10) is embedded between the two snap-fit ​​plates (9). A force-bearing plate (11) is embedded on the lower right side inside the assembly plate (10). A tool plate (12) is fixed to the front end of the upper surface of the assembly plate (10). An LED light (13) is fixed above the tool plate (12). An electric screwdriver (14) is embedded inside the tool plate (12).

9. The integrated production, assembly, and processing equipment for multi-category plastic molds according to claim 2 or 8, characterized in that, The front and rear ends of the assembly plate (10) are vertically through-opening with a combination port and a discharge port. The combination port is located above the storage port of the fixed plate (103). The cross-sectional area of ​​the combination port, discharge port and storage port is the same as the cross-sectional area of ​​the force plate (11). The force plate (11) is made of rubber material. The tool plate (12) is located above the rear end of the combination port.

10. The integrated production, assembly, and processing equipment for multi-category plastic molds according to claim 8, characterized in that, The second stepper motor (901) is rotatably connected to the assembly plate (10) via a gear disk, the assembly plate (10) rotating 90° forward or backward between the two snap-fit ​​plates (9) each time.

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