Plastic injection molding processing equipment

Abstract

The utility model discloses plastic injection molding processing equipment which comprises a working table, a first working frame and a second working frame are vertically arranged on the left side and the right side of the surface of the working table, the first working frame and the second working frame are parallel to each other, and a mold is arranged at the top end of the side face of the second working frame. A movable frame is vertically arranged on one side of the first working frame, the movable frame moves on the side face of the first working frame and moves on the working table, a mold alignment plate is vertically arranged at the top end of the side face of the movable frame, and the mold alignment plate and the movable frame are in the same moving direction. A discharging port is formed in the side face of the mold alignment plate, the movable frame is provided with a plurality of pneumatic clamps, and the pneumatic clamps are distributed on the side face of the outer portion of the mold alignment plate in an inclined surrounding mode.

Description

Technical Field

[0001] The utility model relates to the field of plastic processing, in particular to a plastic injection molding processing device. Background Art

[0002] Injection molding is a method for producing industrial product shapes. Products usually use rubber injection molding and plastic injection molding. Injection molding can also be divided into injection molding, compression molding and die casting methods. However, during the existing plastic injection molding process, the rubber material is likely to leak when injected into the mold, which may lead to defects in the formed plastic products. Therefore, a plastic injection molding processing device is proposed. Summary of the Utility Model

[0003] The utility model aims to provide a technical solution to solve the above problems in order to overcome the above situations.

[0004] A plastic injection molding processing device includes a workbench. On the left and right sides of the surface of the workbench, a first working frame and a second working frame are vertically arranged. The first working frame and the second working frame are parallel to each other, and a mold is arranged at the top end of the side of the second working frame. On one side of the first working frame, a moving frame is vertically arranged. The moving frame moves on the side of the first working frame and also moves on the workbench. At the top end of the side of the moving frame, a mold alignment plate is vertically arranged. The mold alignment plate and the moving frame move in the same direction. An outlet is formed on the side of the mold alignment plate. The moving frame is provided with a plurality of pneumatic clamps, and the plurality of pneumatic clamps are obliquely and circumferentially distributed on the outer side of the mold alignment plate.

[0005] Preferably, a booster pump is arranged at the bottom end of the first working frame. One end of the booster pump is provided with a first conduit through a pipeline. The other end of the first conduit is provided with a flow divider through a pipeline. The flow divider is horizontally located inside the first working frame. One end of the flow divider is provided with a second conduit through a pipeline. The other end of the second conduit is provided with a supercharger through a pipeline. The supercharger is vertically arranged on the first working frame. The other end of the supercharger is provided with a third conduit through a pipeline, and the other end of the third conduit is connected to the mold alignment plate through a pipeline and is also connected to the outlet through a pipeline.

[0006] Preferably, the other end of the third conduit is provided with an output pipe through a pipeline. The output pipe is horizontally located inside the first working frame. The other end of the output pipe is connected to a hose through a pipeline. The other end of the hose is connected to a discharge pipe through a pipeline. The discharge pipe is located at the back of the mold alignment plate, and the discharge pipe is communicated with the outlet.

[0007] Preferably, moving guide rails are vertically arranged on both sides of the bottom end of the moving frame, and a first driving cylinder is vertically arranged on the side surface of the moving guide rail. One end of the first driving cylinder is fixed to the side surface of the first working frame, and the other end of the first driving cylinder is drivingly connected to the moving guide rail.

[0008] Preferably, a third driving cylinder is arranged between the moving frame and the first working frame, and the third driving cylinder is horizontally located at the top end of the first working frame, and the other end of the third driving cylinder is drivingly connected to the moving frame.

[0009] Preferably, a second driving cylinder is arranged between the pneumatic clamp and the moving frame, and the second driving cylinders are distributed around the side surface of the back of the moving frame. A fixing frame is arranged between the second driving cylinder and the moving frame, and the fixing frame is located at the back of the moving frame. One end of the second driving cylinder is fixed to the fixing frame, and the other end of the second driving cylinder is drivingly connected to the pneumatic clamp.

[0010] Preferably, positioning columns and positioning cylinders are arranged between the first working frame and the second working frame. The positioning columns are horizontally located on both sides of the first working frame, and the positioning cylinders are horizontally located on both sides of the second working frame, and the positioning columns and the positioning cylinders are parallel to each other.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: The moving frame moves to the second working frame to make the die alignment plate and the die fit with each other. At this time, several pneumatic clamps press on the side of the die, so that the die alignment plate and the die fit tightly. Then, plastic is injected into the die through the discharge port, so as to ensure that no leakage occurs during plastic injection of the die and the formation of plastic products. After the plastic is injected into the die and completed, several pneumatic clamps are loosened, the die alignment plate and the die are separated, and the moving frame returns to its original position, which is fully automated and has high efficiency.

[0012] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 It is a schematic structural diagram of a plastic injection processing device;

[0015] Figure 2 Another structural schematic diagram of a plastic injection molding processing device;

[0016] Figure 3 Structural schematic diagram of the first support frame;

[0017] Figure 4 Another structural schematic diagram of the first support frame.

[0018] As shown in the figure: 1. Workbench, 2. First working frame, 3. Second working frame, 4. Mold, 5. Moving guide rail frame, 6. Positioning column, 7. First driving cylinder, 8. Moving frame, 9. Second driving cylinder, 10. Third driving cylinder, 11. Booster pump, 12. First conduit, 13. Shunt, 14. Second conduit, 15. Supercharger, 16. Third conduit, 17. Output pipe, 18. Pneumatic clamp, 19. Mold alignment plate, 20. Discharge port, 21. Positioning cylinder, 22. Fixed frame, 23. Discharge pipe. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4, in the embodiment of the present utility model, a plastic injection molding processing device includes a workbench 1. On the left and right sides of the surface of the workbench 1, a first working frame 2 and a second working frame 3 are vertically arranged. The first working frame 2 and the second working frame 3 are parallel to each other, and a mold 4 is arranged at the top end of the side of the second working frame 3. A moving frame 8 is vertically arranged on one side of the first working frame 2. The moving frame 8 moves on the side of the first working frame 2 and also moves on the workbench 1. A mold alignment plate 19 is vertically arranged at the top end of the side of the moving frame 8. The mold alignment plate 19 and the moving frame 8 move in the same direction. A discharge port 20 is formed on the side of the mold alignment plate 19. The moving frame 8 is provided with a plurality of pneumatic clamps 18, and the plurality of pneumatic clamps 18 are obliquely and circumferentially distributed on the outer side of the mold alignment plate 19. Then, the moving frame 8 moves to the second working frame 3 to make the mold alignment plate 19 fit with the mold 4. At this time, the plurality of pneumatic clamps 18 are buckled on the side of the mold 4, so that the mold alignment plate 19 and the mold 4 are closely fitted. Then, plastic is injected into the mold 4 through the discharge port 20, and then plastic molding is carried out through the mold 4. After the plastic is injected into the mold 4 and completed, the plurality of pneumatic clamps 18 are loosened, and the mold alignment plate 19 and the mold 4 are separated. At this time, the moving frame 8 returns to its original position.

[0021] A booster pump 11 is arranged at the bottom end of the first working frame 2. One end of the booster pump 11 is provided with a first conduit 12 through a pipeline. The other end of the first conduit 12 is provided with a flow divider 13 through a pipeline. The flow divider 13 is horizontally located inside the first working frame 2. One end of the flow divider 13 is provided with a second conduit 14 through a pipeline. The other end of the second conduit 14 is provided with a supercharger 15 through a pipeline. The supercharger 15 is vertically arranged on the first working frame 2. The other end of the supercharger 15 is provided with a third conduit 16 through a pipeline. The other end of the third conduit 16 is connected to the mold alignment plate 19 through a pipeline and is also connected to the discharge port 20 through a pipeline. Then, the booster pump 11 extracts the fluid glue and conveys and pressurizes the fluid glue to the mold alignment plate 19 through the cooperation between the flow divider 13 and the supercharger 15 and sprays it out from the discharge port 20.

[0022] The other end of the third conduit 16 is provided with an output pipe 17 through a pipeline. The output pipe 17 is horizontally located inside the first working frame 2. The other end of the output pipe 17 is connected to a hose (not shown in the figure) through a pipeline. The other end of the hose is connected to a discharge pipe 23 through a pipeline. The discharge pipe 23 is located at the back of the mold alignment plate 19. The discharge pipe 23 is communicated with the discharge port 20. Then, the fluid glue is transmitted to the mold alignment plate 19 through the cooperation between the third conduit 16 and the output pipe 17 and sprayed out through the discharge port 20.

[0023] On both sides of the bottom end of the moving frame 8, moving guide rails 5 are vertically arranged, and on the side of the moving guide rails 5, a first driving cylinder 7 is vertically arranged. One end of the first driving cylinder 7 is fixed to the side of the first working frame 2, and the other end of the first driving cylinder 7 is drivingly connected to the moving guide rails 5. Thus, the first driving cylinder 7 drives the moving guide rails 5 to move on the workbench 1 and drives the moving frame 8 to move accordingly.

[0024] A third driving cylinder 10 is arranged between the moving frame 8 and the first working frame 2. The third driving cylinder 10 is horizontally located at the top end of the first working frame 2, and the other end of the third driving cylinder 10 is drivingly connected to the moving frame 10. Thus, the first driving cylinder 7 and the third driving cylinder 10 drive the moving frame 8 and the moving guide rails 5 to move on the workbench 1 and move to the side of the second working frame 3.

[0025] A second driving cylinder 9 is arranged between the pneumatic clamp 18 and the moving frame 8. The second driving cylinders 9 are distributed around the back side of the moving frame 8. A fixing frame 22 is arranged between the second driving cylinder 9 and the moving frame 8, and the fixing frame 22 is located at the back of the moving frame 8. One end of the second driving cylinder 9 is fixed to the fixing frame 22, and the other end of the second driving cylinder 9 is drivingly connected to the pneumatic clamp 18.

[0026] A positioning column 6 and a positioning cylinder 21 are arranged between the first working frame 2 and the second working frame 3. The positioning column 6 is horizontally located on both sides of the first working frame 2, and the positioning cylinder 21 is horizontally located on both sides of the second working frame 3 and is parallel to the positioning column 6. Thus, when the first working frame 2 moves to the side of the second working frame 3, the positioning column 6 is inserted into the positioning cylinder 21, so that the first working frame 2 and the second working frame 3 are kept stable when they are in contact.

[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model.

Claims

1. A plastic injection molding processing device, comprising a workbench, characterized in that, On both the left and right sides of the surface of the workbench, a first working frame and a second working frame are vertically arranged. The first working frame and the second working frame are parallel to each other, and a mold is arranged at the top end of the side of the second working frame. A moving frame is vertically arranged on one side of the first working frame. The moving frame moves on the side of the first working frame and also moves on the workbench. A mold alignment plate is vertically arranged at the top end of the side of the moving frame. The mold alignment plate and the moving frame move in the same direction. An outlet is formed on the side of the mold alignment plate. The moving frame is provided with a plurality of pneumatic clamps, and the plurality of pneumatic clamps are obliquely and circumferentially distributed on the outer side of the mold alignment plate.

2. The plastic injection molding processing equipment according to claim 1, characterized in that, A booster pump is arranged at the bottom end of the first working frame. One end of the booster pump is provided with a first conduit through a pipeline. The other end of the first conduit is provided with a shunt through a pipeline. The shunt is horizontally located inside the first working frame. One end of the shunt is provided with a second conduit through a pipeline. The other end of the second conduit is provided with a supercharger through a pipeline. The supercharger is vertically arranged on the first working frame. The other end of the supercharger is provided with a third conduit through a pipeline. The other end of the third conduit is connected to the mold alignment plate through a pipeline and is also connected to the outlet through a pipeline.

3. A plastic injection molding processing device according to claim 2, characterized in that, The other end of the third conduit is provided with an output pipe through a pipeline. The output pipe is horizontally located inside the first working frame. The other end of the output pipe is connected to a hose through a pipeline. The other end of the hose is connected to a discharge pipe through a pipeline. The discharge pipe is located at the back of the mold alignment plate. The discharge pipe is in communication with the outlet.

4. A plastic injection molding processing device according to claim 1, characterized in that, On both sides of the bottom end of the moving frame, moving guide rail frames are vertically arranged. A first driving cylinder is vertically arranged on the side of the moving guide rail frame. One end of the first driving cylinder is fixed to the side of the first working frame, and the other end of the first driving cylinder is drivingly connected to the moving guide rail frame.

5. A plastic injection molding processing device according to claim 4, characterized in that, A third driving cylinder is arranged between the moving frame and the first working frame. The third driving cylinder is horizontally located at the top end of the first working frame. The other end of the third driving cylinder is drivingly connected to the moving frame.

6. A plastic injection molding processing device according to claim 1, wherein, A second driving cylinder is arranged between the pneumatic clamp and the moving frame. The second driving cylinders are circumferentially distributed around the back side of the moving frame. A fixing frame is arranged between the second driving cylinder and the moving frame. The fixing frame is located at the back of the moving frame. One end of the second driving cylinder is fixed to the fixing frame, and the other end of the second driving cylinder is drivingly connected to the pneumatic clamp.

7. A plastic injection molding processing device according to claim 1, characterized in that, A positioning column and a positioning cylinder are arranged between the first working frame and the second working frame. The positioning column is horizontally located on both sides of the first working frame. The positioning cylinder is horizontally located on both sides of the second working frame. The positioning column and the positioning cylinder are parallel to each other.

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