Conductive surface treatment device before ABS (Acrylonitrile Butadiene Styrene) plastic electroplating

Abstract

The utility model discloses a conductive surface treatment device before ABS (Acrylonitrile Butadiene Styrene) plastic electroplating, which comprises a workbench, the upper surface of the workbench is fixedly connected with two fixed seats, the upper surface of each fixed seat is fixedly connected with a first air cylinder, the piston end of each first air cylinder is fixedly connected with a clamping plate, and the piston end of each first air cylinder is fixedly connected with a second air cylinder. A fixing column is fixedly connected to the upper surface of the workbench, a moving groove is formed in one side of the fixing column, a protection structure is arranged on the fixing column, a dust suction box is arranged above the workbench, and a sliding groove is formed in one side of the dust suction box. According to the polishing device, the first servo motor, the first threaded rod, the moving block, the protective cover and the like are arranged, the first servo motor drives the first threaded rod to rotate, the first threaded rod drives the moving block to move, the moving block drives the protective cover to move, the protective cover is made to cover the workbench, and a large number of chippings, dust and other impurities generated in the polishing process are prevented from diffusing into the air; and the air is inhaled into the body of the worker, so that the body health of the worker is influenced.

Description

Technical Field

[0001] This utility model relates to the field of surface treatment equipment technology, and in particular to a conductive surface treatment device for ABS plastic before electroplating. Background Technology

[0002] ABS plastic is a thermoplastic. Due to its excellent comprehensive properties, such as toughness, hardness, rigidity, ease of processing, and chemical resistance, it is widely used in many fields. Before electroplating, ABS plastic requires surface grinding. Existing grinding devices typically place the workpiece horizontally, clamping it with fixings on both sides. A grinding ball or abrasive wheel then grinds the top surface. After grinding the top surface, the workpiece is flipped over to grind the other side. This grinding method is inefficient, requires flipping the workpiece, and is inconvenient as different workpieces have different lengths, necessitating frequent adjustments of the lateral distance during clamping. Therefore, [the following is a separate, unrelated section: Authorized public account CN215201239] U disclosed "A conductive surface treatment device for ABS plastic before electroplating". This new device uses a guide column and a threaded connection column for fixing ABS plastic electroplating parts. The vertical movement of the telescopic column can be fixed according to different lengths, which can adapt to the grinding work of plastic parts of different lengths. The device has strong versatility. At the same time, by driving the grinding ball to move up and down on the rotating fixed grinding surface, the surface of the fixed grinding part is treated in all directions, which is simple and effective.

[0003] However, in existing equipment, when grinding and polishing ABS plastic, a large amount of debris, dust and other impurities are generated and diffused into the air, which can be easily inhaled by workers and affect their health. Therefore, a conductive surface treatment device for ABS plastic before electroplating is proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a conductive surface treatment device for ABS plastic before electroplating.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a conductive surface treatment device for ABS plastic before electroplating, comprising a worktable, two fixed seats fixedly connected to the upper surface of the worktable, a first cylinder fixedly connected to the upper surface of each fixed seat, a clamping plate fixedly connected to the piston end of each first cylinder, a fixed column fixedly connected to the upper surface of the worktable, a moving groove provided on one side of the fixed column, a protective structure provided on the fixed column, a dust collection box provided above the worktable, a sliding groove provided on one side of the dust collection box, a waste frame slidably connected in the sliding groove, a filter frame fixedly connected to the inner top of the dust collection box, an exhaust fan fixedly connected to the upper surface of the dust collection box, the exhaust port of the exhaust fan extending into the interior of the filter frame, a fixed plate fixedly connected to one side of the dust collection box, and a tapping structure provided on the fixed plate;

[0006] The protective structure includes a first threaded rod rotatably connected in a movable groove, a movable block threadedly connected to the first threaded rod, and the movable block slidably connected in the movable groove.

[0007] As a further description of the above technical solution:

[0008] A protective cover is fixedly connected to one side of the movable block. Multiple ventilation holes are provided on one side of the protective cover. One side of the protective cover is fixedly connected to one side of the dust collection box. The air intake of the dust collection box extends to the inside of the protective cover.

[0009] As a further description of the above technical solution:

[0010] A first servo motor is fixedly connected to the bottom of the workbench, and the output shaft of the first servo motor is fixedly connected to one end of the first threaded rod.

[0011] As a further description of the above technical solution:

[0012] The striking structure includes a second servo motor fixedly connected to one side of the fixed plate, and an elliptical cylinder is fixedly connected to the output shaft of the second servo motor.

[0013] As a further description of the above technical solution:

[0014] A sliding rod is slidably connected through one side of the dust collection box. A tapping disc is fixedly connected to one end of the sliding rod, and a toggle plate is fixedly connected to the other end. One side of the toggle plate is in contact with one end of the elliptical cylinder.

[0015] As a further description of the above technical solution:

[0016] A spring is movably mounted on the sliding rod. One end of the spring is fixedly connected to one side of the tapping disc, and the other end is fixedly connected to one side of the inside of the dust collection box.

[0017] As a further description of the above technical solution:

[0018] A horizontal column is fixedly connected to one side of the fixed column, and a connecting column is fixedly connected to one end of the horizontal column. A sliding groove is opened at the bottom of the connecting column, and a second threaded rod is rotatably connected in the sliding groove. A sliding block is threadedly connected to the second threaded rod, and a second cylinder is fixedly connected to the bottom of the sliding block. A grinder is fixedly connected to the piston end of the second cylinder.

[0019] As a further description of the above technical solution:

[0020] A third servo motor is fixedly connected to one side of the connecting column, and the output shaft of the third servo motor is fixedly connected to one end of the second threaded rod.

[0021] This utility model has the following beneficial effects:

[0022] 1. Compared with the existing technology, the conductive surface treatment device for ABS plastic before electroplating is equipped with a first servo motor, a first threaded rod, a moving block and a protective cover. The first servo motor drives the first threaded rod to rotate, the first threaded rod drives the moving block to move, and the moving block drives the protective cover to move, so that the protective cover covers the worktable, preventing a large amount of debris, dust and other impurities generated during grinding from spreading into the air and being inhaled by the workers, thus affecting their health.

[0023] 2. Compared with existing technologies, this conductive surface treatment device for ABS plastic before electroplating incorporates a second servo motor, an elliptical cylinder, a sliding rod, a tapping disc, a deflector plate, and springs. The second servo motor drives the elliptical cylinder to rotate, and the end of the elliptical cylinder that is furthest from the deflector plate moves the deflector plate. The deflector plate moves the sliding rod, which in turn moves the tapping disc, which in turn compresses the spring. When one end of the elliptical cylinder disengages from one side of the deflector plate, the spring's elasticity causes the tapping disc to strike the filter frame, knocking away debris, dust, and other impurities from the filter frame. This causes the debris and dust to fall into the waste box, preventing the debris, dust, and other impurities from clogging the filter frame and affecting the suction power of the induced draft fan. Attached Figure Description

[0024] Figure 1 This is a first-view three-dimensional structural diagram of the conductive surface treatment device for ABS plastic before electroplating proposed in this utility model.

[0025] Figure 2 This is a second-view perspective three-dimensional structural diagram of the conductive surface treatment device for ABS plastic before electroplating proposed in this utility model.

[0026] Figure 3 This is a cross-sectional view of the conductive surface treatment device for ABS plastic before electroplating proposed in this utility model;

[0027] Figure 4 The conductive surface treatment device for ABS plastic before electroplating proposed in this utility model Figure 3 - Enlarged view of section A;

[0028] Figure 5 This is a plan view of the conductive surface treatment device for ABS plastic before electroplating proposed in this utility model;

[0029] Figure 6 This is a schematic diagram of the connecting column of the conductive surface treatment device for ABS plastic before electroplating proposed in this utility model.

[0030] Figure 7 This is a schematic diagram of the protective structure of the conductive surface treatment device for ABS plastic before electroplating proposed in this utility model.

[0031] Figure 8 This is an exploded view of the protective structure of the conductive surface treatment device for ABS plastic before electroplating proposed in this utility model.

[0032] Figure 9 This is a schematic diagram of the tapping structure of the conductive surface treatment device for ABS plastic before electroplating proposed in this utility model.

[0033] Figure 10 This is an exploded view of the striking structure of the conductive surface treatment device for ABS plastic before electroplating proposed in this utility model.

[0034] Legend:

[0035] 1. Workbench; 2. Fixed base; 3. First cylinder; 4. Fixed column; 5. Protective structure; 501. First servo motor; 502. First threaded rod; 503. Moving block; 504. Protective cover; 6. Dust collection box; 7. Waste box; 8. Filter box; 9. Exhaust fan; 10. Fixed plate; 11. Beating structure; 111. Second servo motor; 112. Elliptical cylinder; 113. Sliding rod; 114. Beating disc; 115. Actuating plate; 116. Spring; 12. Horizontal column; 13. Connecting column; 14. Third servo motor; 15. Second cylinder; 16. Grinding machine. Detailed Implementation

[0036] 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.

[0037] Reference Figures 1 to 10The conductive surface treatment device for ABS plastic before electroplating provided by this utility model includes a worktable 1. Two fixed seats 2 are fixedly connected to the upper surface of the worktable 1. A first cylinder 3 is fixedly connected to the upper surface of each fixed seat 2. A clamping plate is fixedly connected to the piston end of each first cylinder 3. A fixed column 4 is fixedly connected to the upper surface of the worktable 1. A moving groove is opened on one side of the fixed column 4. A protective structure 5 is provided on the fixed column 4. A dust collection box 6 is provided above the worktable 1. A sliding groove is opened on one side of the dust collection box 6. A waste frame 7 is slidably connected in the sliding groove. A threaded hole is opened on one side of the waste frame 7. A bolt is movably connected through one side of the dust collection box 6. The bolt is adapted to the threaded hole. The waste frame 7 is fixed in the sliding groove by the bolt to prevent the waste frame 7 from slipping off accidentally. A filter frame 8 is fixedly connected to the top of the dust collection box 6. An exhaust fan 9 is fixedly connected to the upper surface of the dust collection box 6. The air intake of the exhaust fan 9 extends into the interior of the filter frame 8. A fixing plate 10 is fixedly connected to one side of the dust collection box 6. A tapping structure 11 is provided on the fixing plate 10.

[0038] To achieve the purpose of protection, the protective structure 5 includes a first threaded rod 502 rotatably connected in a movable groove, a first servo motor 501 fixedly connected to the bottom of the workbench 1, the output shaft of the first servo motor 501 fixedly connected to one end of the first threaded rod 502, a movable block 503 threadedly connected to the first threaded rod 502, the movable block 503 slidably connected in the movable groove, a protective cover 504 fixedly connected to one side of the movable block 503, multiple ventilation holes opened on one side of the protective cover 504, one side of the protective cover 504 fixedly connected to one side of the dust collection box 6, the suction port of the dust collection box 6 extending to the inside side of the protective cover 504, the first servo motor 501 drives the first threaded rod 502 to rotate, the first threaded rod 502 drives the movable block 503 to move, the movable block 503 drives the protective cover 504 to move, so that the protective cover 504 covers the workbench 1, preventing a large amount of debris, dust and other impurities generated during grinding from spreading into the air and being inhaled by the workers, affecting their health;

[0039] To achieve the purpose of tapping, the tapping structure 11 includes a second servo motor 111 fixedly connected to one side of the fixed plate 10. An elliptical cylinder 112 is fixedly connected to the output shaft of the second servo motor 111. A sliding rod 113 is slidably connected through one side of the dust collection box 6. One end of the sliding rod 113 is fixedly connected to a tapping disc 114, and the other end is fixedly connected to a toggle plate 115. A spring 116 is movably mounted on the sliding rod 113. One end of the spring 116 is fixedly connected to one side of the tapping disc 114, and the other end is fixedly connected to one side of the interior of the dust collection box 6. One side of the toggle plate 115 is connected to one end of the elliptical cylinder 112. The second servo motor 111 drives the elliptical cylinder 112 to rotate. The end of the elliptical cylinder 112 that is far away from the other end moves the actuating plate 115. The actuating plate 115 drives the sliding rod 113 to move. The sliding rod 113 drives the tapping disc 114 to move. The tapping disc 114 drives the compression spring 116. When one end of the elliptical cylinder 112 is separated from one side of the actuating plate 115, under the elasticity of the spring 116, the tapping disc 114 hits the filter frame 8, knocking off the debris, dust and other impurities on the filter frame 8, so that the debris and dust fall into the waste frame 7, so as to prevent the debris, dust and other impurities from clogging the filter frame 8 and affecting the suction of the blower 9.

[0040] To achieve the purpose of mobile grinding, a horizontal column 12 is fixedly connected to one side of the fixed column 4, and a connecting column 13 is fixedly connected to one end of the horizontal column 12. A sliding groove is opened at the bottom of the connecting column 13, and a second threaded rod is rotatably connected in the sliding groove. A third servo motor 14 is fixedly connected to one side of the connecting column 13. The output shaft of the third servo motor 14 is fixedly connected to one end of the second threaded rod. A sliding block is threadedly connected to the second threaded rod. A second cylinder 15 is fixedly connected to the bottom of the sliding block. A grinding machine 16 is fixedly connected to the piston end of the second cylinder 15. The third servo motor 14 drives the sliding block to move through the second threaded rod. The sliding block drives the grinding machine 16 through the second cylinder 15 to perform mobile grinding on the ABS plastic, which helps to improve grinding efficiency.

[0041] Working principle: ABS plastic is placed on the workbench 1. Then, the first cylinder 3 drives the clamping plate to hold and fix the ABS plastic. The first servo motor 501 drives the first threaded rod 502 to rotate, which in turn moves the moving block 503. The moving block 503 then moves the protective cover 504, causing the protective cover 504 to cover the workbench 1. This prevents the large amount of debris, dust, and other impurities generated during grinding from spreading into the air and being inhaled by workers, affecting their health. Simultaneously, the exhaust fan 9 starts, sucking the debris, dust, and other impurities inside the protective cover 504 into the dust collection box 6. When the second servo motor 111 drives the elliptical cylinder 112 to rotate, the end of the elliptical cylinder 112 that is far away from the actuating plate 115 moves the actuating plate 115, the actuating plate 115 moves the sliding rod 113, the sliding rod 113 moves the tapping disc 114, and the tapping disc 114 moves the compression spring 116. When one end of the elliptical cylinder 112 is separated from one side of the actuating plate 115, under the elasticity of the spring 116, the tapping disc 114 hits the filter frame 8, knocking off the debris, dust and other impurities on the filter frame 8, so that the debris and dust fall into the waste frame 7, so as to prevent the debris, dust and other impurities from clogging the filter frame 8 and affecting the suction of the induced draft fan 9.

[0042] 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. A conductive surface treatment device for ABS plastic before electroplating, comprising a worktable (1), characterized in that: The upper surface of the workbench (1) is fixedly connected to two fixed seats (2), and the upper surface of each fixed seat (2) is fixedly connected to a first cylinder (3). The piston end of each first cylinder (3) is fixedly connected to a clamping plate. The upper surface of the workbench (1) is fixedly connected to a fixed column (4). A moving groove is provided on one side of the fixed column (4). A protective structure (5) is provided on the fixed column (4). A dust collection box (6) is provided above the workbench (1). A sliding groove is provided on one side of the dust collection box (6). A waste frame (7) is slidably connected in the sliding groove. A filter frame (8) is fixedly connected to the top of the dust collection box (6). A blower (9) is fixedly connected to the upper surface of the dust collection box (6). The air inlet of the blower (9) extends into the interior of the filter frame (8). A fixed plate (10) is fixedly connected to one side of the dust collection box (6). A beater structure (11) is provided on the fixed plate (10). The protective structure (5) includes a first threaded rod (502) rotatably connected in the movable groove, and a movable block (503) is threadedly connected to the first threaded rod (502), and the movable block (503) is slidably connected in the movable groove.

2. The conductive surface treatment device for ABS plastic before electroplating according to claim 1, characterized in that: A protective cover (504) is fixedly connected to one side of the movable block (503). A plurality of ventilation holes are provided on one side of the protective cover (504). One side of the protective cover (504) is fixedly connected to one side of the dust collection box (6). The air intake of the dust collection box (6) extends to the inside side of the protective cover (504).

3. The conductive surface treatment device for ABS plastic before electroplating according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a first servo motor (501), and the output shaft of the first servo motor (501) is fixedly connected to one end of the first threaded rod (502).

4. The conductive surface treatment device for ABS plastic before electroplating according to claim 1, characterized in that: The striking structure (11) includes a second servo motor (111) fixedly connected to one side of the fixed plate (10), and an elliptical cylinder (112) is fixedly connected to the output shaft of the second servo motor (111).

5. The conductive surface treatment device for ABS plastic before electroplating according to claim 4, characterized in that: A sliding rod (113) is slidably connected through one side of the dust collection box (6). One end of the sliding rod (113) is fixedly connected to a tapping disc (114), and the other end is fixedly connected to a toggle plate (115). One side of the toggle plate (115) is in contact with one end of the elliptical cylinder (112).

6. The conductive surface treatment apparatus for ABS plastic before electroplating according to claim 5, characterized in that: A spring (116) is movably mounted on the sliding rod (113). One end of the spring (116) is fixedly connected to one side of the tapping disc (114), and the other end is fixedly connected to one side of the inside of the dust collection box (6).

7. The conductive surface treatment device for ABS plastic before electroplating according to claim 1, characterized in that: A horizontal column (12) is fixedly connected to one side of the fixed column (4), and a connecting column (13) is fixedly connected to one end of the horizontal column (12). A sliding groove is provided at the bottom of the connecting column (13), and a second threaded rod is rotatably connected in the sliding groove. A sliding block is threadedly connected to the second threaded rod, and a second cylinder (15) is fixedly connected to the bottom of the sliding block. A grinder (16) is fixedly connected to the piston end of the second cylinder (15).

8. The conductive surface treatment apparatus for ABS plastic before electroplating according to claim 7, characterized in that: A third servo motor (14) is fixedly connected to one side of the connecting column (13), and the output shaft of the third servo motor (14) is fixedly connected to one end of the second threaded rod.

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