Integrated plastic mold injection equipment

Abstract

The utility model relates to the technical field of parts spraying, disclose an integration plastic mould injection equipment, including protection shell and mould, the inner wall fixed connection of protection shell has the box, the inner wall fixed connection of box has a plurality of mounting plates, the top fixed connection of one mounting plate has the cylinder, the drive end fixed connection of cylinder has the connecting block, the inner wall fixed connection of connecting block has round bar, the inner wall sliding connection of round bar has connecting rod, the top fixed connection of another mounting plate has the slide rail, the outer wall sliding connection of slide rail has the sliding block, the top fixed connection of sliding block has the clamp. In the utility model, through being convenient for installation and replacement mould, greatly reduce downtime, when multivariety production, fast switching mould, improve production line utilization and production efficiency, reduce the labor intensity of workers, reduce the mould and equipment component wear and tear due to forcible disassembly and assembly, prolong the life.

Description

Technical Field

[0001] This utility model relates to the field of high-end equipment manufacturing, and in particular to an integrated plastic mold injection molding equipment. Background Technology

[0002] By integrating mold and injection molding functions, efficient molding of plastic products can be achieved, reducing process connection losses, improving production efficiency, and shortening product cycle; reducing labor costs and equipment footprint; and ensuring molding accuracy through integrated design, reducing defect rate, helping the manufacturing industry to transform intelligently, and enhancing industrial competitiveness.

[0003] When the integrated plastic mold injection equipment is working, the plastic raw material is first fed into the barrel and heated to melt. The screw rotates and pushes the material into the mold cavity. The mold closing mechanism drives the mold to close, and the injection system injects the molten material into the mold cavity under high pressure. Pressure holding and cooling allow the plastic to solidify and form. Sensors monitor parameters in real time, and the entire process is automated through control systems such as PLCs to ensure molding accuracy and efficiency.

[0004] In existing technologies, some plastic mold injection molding equipment is inconvenient for mold replacement and clamping, resulting in poor mold closing, flash or dimensional deviation, which affects the product qualification rate and increases the labor intensity of workers. Improper operation may also cause safety accidents. Therefore, an integrated plastic mold injection molding equipment is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an integrated plastic mold injection equipment, which aims to improve the existing technology where poor mold closing causes flash or dimensional deviations, affecting the product qualification rate, increasing the labor intensity of workers, and potentially causing safety accidents due to improper operation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] The device includes a protective shell and a mold. A housing is fixedly connected to the inner wall of the protective shell. Multiple mounting plates are fixedly connected to the inner wall of the housing. A cylinder is fixedly connected to the top of one of the mounting plates. A connecting block is fixedly connected to the drive end of the cylinder. A round rod is fixedly connected to the inner wall of the connecting block. A connecting rod is slidably connected to the inner wall of the round rod. A slide rail is fixedly connected to the top of another mounting plate. A slider is slidably connected to the outer wall of the slide rail. A clamp is fixedly connected to the top of the slider. A cleaning component for cleaning is installed on the inner wall of the housing.

[0008] As a further description of the above technical solution:

[0009] The cleaning assembly includes a cleaning plate, an injection-molded plate is installed on the top of the housing, a sealing plate is fixedly connected to the bottom of the injection-molded plate, two electromagnetic slide rails are fixedly connected to the inner wall of the housing, electromagnetic sliders are slidably connected to the outer walls of the two electromagnetic slide rails, and a cleaning plate is fixedly connected to the top of the electromagnetic sliders.

[0010] As a further description of the above technical solution:

[0011] The outer wall of the cleaning plate is in contact with the inner wall of the box, and the bottom of the cleaning plate is in contact with the top of the clamp.

[0012] As a further description of the above technical solution:

[0013] A fixing rod is fixedly connected to the inner wall of the slider, and a connecting rod is slidably connected to the outer wall of the fixing rod.

[0014] As a further description of the above technical solution:

[0015] A connecting column is fixedly connected to the inner wall of the slide rail, and the inner wall of the connecting rod is rotatably connected to the outer wall of the connecting column.

[0016] As a further description of the above technical solution:

[0017] Another mounting plate is fixedly connected to the top of a fixing post, and the fixing post is fixedly connected to the top of a fixing plate.

[0018] As a further description of the above technical solution:

[0019] The outer wall of the mold is in contact with the inner wall of the fixture, and the bottom of the mold is in contact with the top of the mounting plate;

[0020] As a further description of the above technical solution:

[0021] The outer wall of the mold is fixedly connected to two discharge plates, and the bottom of the two discharge plates is in contact with the two sides of the box body.

[0022] As a further description of the above technical solution:

[0023] A positioning post is fixedly connected to the top of the protective shell, a positioning plate is fixedly connected to the top of the positioning post, an electric push rod is fixedly connected to the bottom of the positioning plate, and an injection molded plate is fixedly connected to the drive end of the electric push rod.

[0024] This utility model has the following beneficial effects:

[0025] 1. In this utility model, after the mold is placed on the fixed plate, the cylinder is started. The cylinder drive end retracts and drives the connecting plate, which in turn pulls the round rod, causing the connecting rod to rotate around the connecting column and slide on the fixed rod at the same time. This drives the slider to move along the slide rail, causing the clamp on it to clamp the mold. When the cylinder reverses its action, the mold can be disassembled and replaced, preventing the mold positioning surface, guide column and other parts from being worn due to forced disassembly and assembly, which would affect the mold closing accuracy.

[0026] 2. In this utility model, after injection molding is completed, the injection plate is lifted, the electromagnetic slide rail is activated and drives the electromagnetic slider to slide, and the cleaning plate on it moves back and forth to discharge the waste material through the discharge plate, thus completing the waste cleaning and preventing the accumulation of waste material from affecting the heat dissipation of the equipment, which could lead to excessively high system temperature and reduced production stability. Attached Figure Description

[0027] Figure 1 This is a three-dimensional schematic diagram of an integrated plastic mold injection molding equipment proposed in this utility model;

[0028] Figure 2 This is a schematic diagram of the injection plate of an integrated plastic mold injection equipment proposed in this utility model;

[0029] Figure 3 This is a schematic diagram of the fixture structure of an integrated plastic mold injection molding equipment proposed in this utility model;

[0030] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0031] Legend:

[0032] 1. Housing; 2. Injection Molded Plate; 3. Mounting Plate; 4. Cylinder; 5. Connecting Block; 6. Round Rod; 7. Connecting Rod; 8. Slider; 9. Slide Rail; 10. Fixture; 11. Sealing Plate; 12. Mold; 13. Discharge Plate; 14. Fixing Rod; 15. Electromagnetic Slide Rail; 16. Electromagnetic Slider; 17. Cleaning Plate; 18. Fixing Plate; 19. Fixing Column; 20. Connecting Column; 21. Positioning Column; 22. Electric Push Rod; 23. Protective Shell; 24. Positioning Plate. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1 to 2This utility model provides an embodiment of an integrated plastic mold injection molding equipment, including a housing 1 and a mold 12. The housing 1 is used to facilitate the installation of components, and the mold 12 is used for injection molding containers. Multiple mounting plates 3 are fixedly connected to the inner wall of the housing 1. The mounting plates 3 are used to install slide rails 9 and fix multiple components. A cylinder 4 is fixedly connected to the top of one mounting plate 3. The cylinder 4 is used to drive a connecting block 5. The driving end of the cylinder 4 is fixedly connected to the connecting block 5. The connecting block 5 is used to connect a round rod 6. The inner wall of the connecting block 5 is fixedly connected to the round rod 6. The round rod 6 is used to move a connecting rod 7. The inner wall of the round rod 6 is slidably connected to the connecting rod 7. The connecting rod 7 is used to drive the entire component to move. A slide rail 9 is fixedly connected to the top of another mounting plate 3. The slide rail 9 is used to move a slider 8. The outer wall of the slide rail 9 is slidably connected to the slider 8. The slider 8 is used to drive a clamp 10 to hold the mold 12. A cleaning component for cleaning is installed on the inner wall of the housing 1.

[0035] A fixing rod 14 is fixedly connected to the inner wall of the slider 8. The fixing rod 14 is used to connect the linkage between the connecting rod 7 and the slider 8. A connecting rod 7 is slidably connected to the outer wall of the fixing rod 14. The connecting rod 7 is used to connect the round rod 6 and the fixing rod 14. A connecting column 20 is fixedly connected to the inner wall of the connecting slide rail 9. The connecting column 20 is used to limit the connecting rod 7. The inner wall of the connecting rod 7 is rotatably connected to the outer wall of the connecting column 20. A fixing column 19 is fixedly connected to the top of another mounting plate 3. The fixing column 19 is used to fix the fixing plate 18. The fixing plate 18 is fixedly connected to the top of the fixing column 19. The fixing plate 18 is used to provide a reverse force to the mold 12.

[0036] Reference Figures 2 to 4The cleaning assembly includes a cleaning plate 17, which is used to clean waste generated during injection molding. An injection molding plate 2 is installed on the top of the housing 1 for injection molding. A sealing plate 11 is fixedly connected to the bottom of the injection molding plate 2, providing better sealing during injection molding. Two electromagnetic slide rails 15 are fixedly connected to the inner wall of the housing 1, driving the movement of an electromagnetic slider 16. Electromagnetic sliders 16 are slidably connected to the outer walls of both electromagnetic slide rails 15, driving the cleaning plate 17. The cleaning plate 17 is fixedly connected to the top of the electromagnetic slider 16, cleaning waste generated after injection molding. The outer wall of the cleaning plate 17 contacts the inner wall of the housing 1, and the bottom of the cleaning plate 17... The top of the clamp 10 is in contact with the inner wall of the clamp 10, the bottom of the mold 12 is in contact with the top of the mounting plate 3, and two discharge plates 13 are fixedly connected to the outer wall of the mold 12. The discharge plates 13 are used to discharge the waste material cleaned by the cleaning plate 17. The bottom of the two discharge plates 13 is in contact with the two sides of the box 1. The top of the protective shell 23 is fixedly connected to the positioning post 21, which is used to fix the positioning plate 24. The top of the positioning post 21 is fixedly connected to the positioning plate 24, which is used to install the electric push rod 22. The bottom of the positioning plate 24 is fixedly connected to the electric push rod 22, which is used to drive the injection plate 2. The driving end of the electric push rod 22 is fixedly connected to the injection plate 2.

[0037] Working principle: When the mold needs to be clamped and replaced, the mold 12 is first placed on the fixed plate 18. At this time, the cylinder 4 is started. The driving end of the cylinder 4 retracts and drives the connecting plate 5 to move. The movement of the connecting plate 5 drives the round rod 6. Then the connecting rod 7 sliding on the connecting rod 6 also moves. The connecting rod 7 rotates on the connecting column 20, which drives the other end of the connecting rod 7 to slide on the fixed rod 14. Then it drives the slider 8 to slide on the slide rail 9. At this time, the clamp 10 on the slider 8 clamps the mold 12. Conversely, the mold can be disassembled and replaced, thereby avoiding prolonged downtime that affects production efficiency and increases wear on the mold positioning surface, guide column and other parts caused by forced disassembly and assembly, which affects the mold closing accuracy.

[0038] When it is necessary to clean up the waste generated after injection molding, the electric push rod 22 is activated when injection molding is completed, which drives the injection plate 2 to lift. At this time, the electromagnetic slide rail 15 is activated, and then the electromagnetic slide block 16 is slid. The cleaning plate 17 on the electromagnetic slide block 16 moves along with it. The waste cleaned by the back-and-forth movement of the cleaning plate 17 is discharged through the discharge plate 13, thus completing the cleaning of the waste generated after injection molding. This avoids the accumulation of waste around the equipment, which can wrap around the screw and block the barrel, resulting in poor plasticization of the raw materials and affecting the quality of the products. The accumulation of waste can also affect the heat dissipation of the equipment, causing the system temperature to be too high and reducing the stability of production.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated plastic mold injection molding equipment, comprising a protective shell (23) and a mold (12), characterized in that: The inner wall of the protective shell (23) is fixedly connected to a box body (1), and the inner wall of the box body (1) is fixedly connected to multiple mounting plates (3). A cylinder (4) is fixedly connected to the top of one of the mounting plates (3), and a connecting block (5) is fixedly connected to the driving end of the cylinder (4). A round rod (6) is fixedly connected to the inner wall of the connecting block (5), and a connecting rod (7) is slidably connected to the inner wall of the round rod (6). A slide rail (9) is fixedly connected to the top of another mounting plate (3), and a slider (8) is slidably connected to the outer wall of the slide rail (9). A clamp (10) is fixedly connected to the top of the slider (8). A cleaning component for cleaning is installed on the inner wall of the box body (1).

2. The integrated plastic mold injection equipment according to claim 1, characterized in that: The cleaning assembly includes a cleaning plate (17), an injection molded plate (2) is installed on the top of the housing (1), a sealing plate (11) is fixedly connected to the bottom of the injection molded plate (2), two electromagnetic slide rails (15) are fixedly connected to the inner wall of the housing (1), and electromagnetic sliders (16) are slidably connected to the outer walls of the two electromagnetic slide rails (15). The cleaning plate (17) is fixedly connected to the top of the electromagnetic sliders (16).

3. The integrated plastic mold injection equipment according to claim 2, characterized in that: The outer wall of the cleaning plate (17) is in contact with the inner wall of the box (1), and the bottom of the cleaning plate (17) is in contact with the top of the clamp (10).

4. The integrated plastic mold injection equipment according to claim 1, characterized in that: The inner wall of the slider (8) is fixedly connected to a fixing rod (14), and the outer wall of the fixing rod (14) is slidably connected to a connecting rod (7).

5. The integrated plastic mold injection equipment according to claim 4, characterized in that: The inner wall of the slide rail (9) is fixedly connected to a connecting column (20), and the inner wall of the connecting rod (7) is rotatably connected to the outer wall of the connecting column (20).

6. The integrated plastic mold injection equipment according to claim 1, characterized in that: Another mounting plate (3) is fixedly connected to a fixing post (19) at its top, and a fixing plate (18) is fixedly connected to the top of the fixing post (19).

7. The integrated plastic mold injection equipment according to claim 1, characterized in that: The outer wall of the mold (12) is in contact with the inner wall of the clamp (10), and the bottom of the mold (12) is in contact with the top of the mounting plate (3).

8. The integrated plastic mold injection equipment according to claim 7, characterized in that: Two discharge plates (13) are fixedly connected to the outer wall of the mold (12), and the bottom of the two discharge plates (13) is in contact with the two sides of the box (1).

9. The integrated plastic mold injection equipment according to claim 1, characterized in that: The top of the protective shell (23) is fixedly connected to a positioning post (21), the top of the positioning post (21) is fixedly connected to a positioning plate (24), the bottom of the positioning plate (24) is fixedly connected to an electric push rod (22), and the driving end of the electric push rod (22) is fixedly connected to an injection molded plate (2).

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