Electrolytic polishing device for hardware parts

Abstract

The utility model discloses an electrolytic polishing device for hardware parts, which belongs to the technical field of electrolytic polishing of hardware parts and comprises a mounting column, one side of the mounting column is fixedly connected with a mounting frame, a servo motor is fixedly connected in the mounting frame, and the other side of the mounting column is rotatably connected with a rotating gear through a bearing. And one side of the rotating gear penetrates through the mounting column and is fixedly connected to the output end of a servo motor. According to the electrolytic polishing device for the hardware parts, by arranging a servo motor and a rotating gear, when the containing box and the hardware parts need to be cleaned, the servo motor can be started to drive the rotating gear and an adjusting gear to rotate, and the adjusting gear drives a rotating arm to rotate; and at the moment, the rotating arm can drive the fixed arm, the screen plate and the placing box to rotate and descend into the cleaning pool for cleaning, and after cleaning is completed, the servo motor rotates reversely to drive the placing box to rotate into the electrolytic polishing pool for polishing work.

Description

Technical Field

[0001] This utility model belongs to the field of electrolytic polishing technology for hardware parts, specifically an electrolytic polishing device for hardware parts. Background Technology

[0002] Traditional hardware products, also known as "small hardware," refer to the five metals: gold, silver, copper, iron, and tin. Through manual processing, they can be made into works of art such as knives and swords, or other metal components. Modern hardware is much broader, including hardware tools, hardware parts, daily-use hardware, building hardware, and security products. Hardware parts refer to machine parts or components made of hardware, as well as some small hardware products. During the production of hardware parts, polishing is required.

[0003] Most existing hardware polishing devices polish hardware parts through electrolytic polishing. Before electrolytic polishing, the hardware parts need to be cleaned. The existing cleaning method involves workers holding a placement box and placing the placement box and hardware parts into the cleaning tank for cleaning. After cleaning, the placement box is manually moved to the electrolytic tank for electrolysis, which greatly affects work efficiency. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides an electrolytic polishing device for hardware parts. It solves the problem that most existing hardware parts polishing devices polish hardware parts through electrolytic polishing. Before electrolytic polishing, the hardware parts need to be cleaned. The existing cleaning method involves workers holding a placement box and placing the placement box and hardware parts into the cleaning tank for cleaning. After cleaning, the placement box is manually moved to the electrolytic tank for electrolysis, which greatly affects work efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electrolytic polishing device for hardware parts, comprising a mounting column, a mounting frame fixedly connected to one side of the mounting column, a servo motor fixedly connected inside the mounting frame, a rotating gear rotatably connected to the other side of the mounting column via a bearing, one side of the rotating gear passing through the mounting column and fixedly connected to the output end of the servo motor, an adjusting gear meshing with the top of the rotating gear, and one side of the adjusting gear rotatably connected to one side of the mounting column via a bearing;

[0006] A rotating arm is fixedly connected to the other side of the adjusting gear, and a rotating column is fixedly connected to one side of the rotating arm. A fixed arm is rotatably connected through the surface of the rotating column. A mesh plate is fixedly connected to the bottom of the fixed arm. Sliding grooves are provided on both sides of the mesh plate. Two limiting blocks are slidably connected through the sliding grooves. A clamping plate is fixedly connected to one side of the two limiting blocks.

[0007] As a further embodiment of this utility model: three return springs are fixedly connected inside the sliding groove, and one end of each return spring is fixedly connected to one side of the clamping plate.

[0008] As a further embodiment of this utility model: a pin is fixedly connected to the top of one side of the clamping plate, a placement box is provided on the top of the mesh plate, and slots are opened on both sides of the placement box corresponding to the position of the pin, and the pin is inserted into the slot.

[0009] As a further embodiment of this utility model: a cleaning tank is fixedly connected to one side of the mounting column, an electrolytic polishing tank is provided on one side of the cleaning tank, and a snap-fit ​​groove is provided inside the cleaning tank.

[0010] As a further embodiment of this utility model: a filter box is slidably connected through the snap-fit ​​groove, and a handle is fixedly connected to the side of the filter box located outside the cleaning pool.

[0011] As a further embodiment of this utility model: a drain hole is provided on one side of the bottom of the cleaning pool, and a rubber plug is inserted into the drain hole.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This electrolytic polishing device for hardware parts is equipped with a servo motor, a rotating gear, a fixed arm, and a screen. When it is necessary to clean the placement box and hardware parts, the servo motor can be started to drive the rotating gear and the adjusting gear to rotate. The adjusting gear drives the rotating arm to rotate. At this time, the rotating arm will drive the fixed arm, the screen, and the placement box to rotate and descend into the cleaning tank for cleaning. After cleaning, the servo motor reverses to drive the placement box to rotate into the electrolytic polishing tank for polishing.

[0014] 2. This electrolytic polishing device for hardware parts is equipped with a cleaning tank, a rubber stopper, and a filter box. After cleaning, impurities will fall into the cleaning tank and sink. When the impurities pass through the filter box, they can be filtered out. When the cleaning fluid needs to be replaced, the rubber stopper can be pulled out to drain the cleaning fluid, and the filter box can be removed to uniformly process the impurities in the filter box and prevent contamination. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the rotating arm and rotating column structure of this utility model;

[0017] Figure 3This is a schematic diagram of the snap-fit ​​groove and filter box structure of this utility model;

[0018] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0019] In the diagram: 1. Mounting column; 2. Mounting bracket; 3. Servo motor; 4. Rotary gear; 5. Adjusting gear; 6. Rotating arm; 7. Rotating column; 8. Fixed arm; 9. Mesh plate; 10. Sliding groove; 11. Return spring; 12. Limit block; 13. Clamping plate; 14. Pin; 15. Placement box; 16. Slot; 17. Cleaning tank; 18. Snap-fit ​​groove; 19. Filter box; 20. Handle; 21. Drain hole; 22. Rubber stopper; 23. Electrolytic polishing tank. Detailed Implementation

[0020] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0021] like Figure 1-4 As shown, this utility model provides a technical solution: an electrolytic polishing device for hardware parts, including a mounting column 1, a mounting frame 2 fixedly connected to one side of the mounting column 1, a servo motor 3 fixedly connected inside the mounting frame 2, a rotating gear 4 rotatably connected to the other side of the mounting column 1 via a bearing, one side of the rotating gear 4 passing through the mounting column 1 and fixedly connected to the output end of the servo motor 3, an adjusting gear 5 meshing with the top of the rotating gear 4, one side of the adjusting gear 5 rotatably connected to one side of the mounting column 1 via a bearing, through the setting of the adjusting gear 5 and the rotating gear 4, when the servo motor 3 rotates, the output end of the servo motor 3 drives the rotating gear 4 to rotate, and then the rotating gear 4 drives the meshing adjusting gear 5 to rotate, thereby enabling the adjusting gear 5 to drive the rotating arm 6 to rotate;

[0022] A rotating arm 6 is fixedly connected to the other side of the adjusting gear 5. A rotating column 7 is fixedly connected to one side of the rotating arm 6. A fixed arm 8 is rotatably connected through the surface of the rotating column 7. A mesh plate 9 is fixedly connected to the bottom of the fixed arm 8. Sliding grooves 10 are provided on both sides of the mesh plate 9. Two limiting blocks 12 are slidably connected through the sliding grooves 10. A clamping plate 13 is fixedly connected to one side of the two limiting blocks 12. By setting the limiting blocks 12, when the clamping plate 13 is pulled to move, the clamping plate 13 will synchronously drive the limiting blocks 12 to slide in the sliding grooves 10. The limiting blocks 12 limit the clamping plate 13 to prevent the clamping plate 13 from moving too much, which would cause the clamping plate 13 to be pulled out of the sliding grooves 10.

[0023] Three return springs 11 are fixedly connected inside the sliding groove 10. One end of the return spring 11 is fixedly connected to one side of the clamping plate 13. A pin 14 is fixedly connected to the top of one side of the clamping plate 13. A placement box 15 is provided on the top of the mesh plate 9. Slots 16 are opened on both sides of the placement box 15 corresponding to the positions of the pins 14. The pins 14 are inserted into the slots 16. By setting the slots 16 and the pins 14, the pins 14 are inserted into the slots 16 and fixed by the pins 14 and the slots 16, thereby locking and fixing the placement box 15 and the clamping plate 13.

[0024] A cleaning tank 17 is fixedly connected to one side of the mounting column 1. An electrolytic polishing tank 23 is provided on one side of the cleaning tank 17. A snap-fit ​​groove 18 is opened inside the cleaning tank 17. A filter box 19 is slidably connected through the snap-fit ​​groove 18. A handle 20 is fixedly connected to the side of the filter box 19 located outside the cleaning tank 17. Through the snap-fit ​​groove 18 and the filter box 19, the filter box 19 can be inserted into the snap-fit ​​groove 18. The snap-fit ​​groove 18 limits and supports the filter box 19 to prevent the filter box 19 from loosening and falling when it is inserted into the cleaning tank 17.

[0025] A drain hole 21 is provided on one side of the bottom of the cleaning tank 17. A rubber plug 22 is inserted into the drain hole 21. By inserting the rubber plug 22 into the drain hole 21, the drain hole 21 is blocked, preventing the cleaning liquid from flowing out of the cleaning tank 17.

[0026] The working principle of this utility model is as follows: First, pull the clamping plates 13 on both sides. The clamping plates 13 drive the return spring 11 to slide in the sliding groove 10. Then, place the placement box 15 containing hardware parts on the top of the mesh plate 9, so that the slots 16 on both sides of the placement box 15 are aligned with the pins 14. At this time, the clamping plates 13 can be released, and the return spring 11 drives the clamping plates 13 to return to their original position. At the same time, the clamping plates 13 can be squeezed so that the pins 14 on one side of the clamping plates 13 can be inserted into the slots 16. At this time, the placement box 15 is fixed. After the fixing is completed, the servo motor 3 can be started. The servo motor 3 drives the rotating gear 4 and the adjusting gear 5 to move in the same direction. The rotating mechanism utilizes the adjusting gear 5 to synchronously drive the rotating arm 6, rotating column 7, and fixed arm 8 to rotate. At this time, the fixed arm 8 will always keep the screen plate 9 and the placement box 15 perpendicular to the ground, rotating the placement box 15 into the cleaning tank 17 for cleaning. After cleaning, the servo motor 3 can be reversed to drive the placement box 15 to rotate into the electrolytic polishing tank 23 for electrolytic polishing. After the work is completed, when it is necessary to treat the impurities in the cleaning tank 17, the rubber plug 22 can be pulled out to drain the liquid, and then the filter box 19 can be pulled out to uniformly treat the impurities and prevent contamination.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. An electrolytic polishing device for hardware parts, comprising a mounting column (1), characterized in that: A mounting bracket (2) is fixedly connected to one side of the mounting column (1), and a servo motor (3) is fixedly connected inside the mounting bracket (2). A rotating gear (4) is rotatably connected to the other side of the mounting column (1) through a bearing. One side of the rotating gear (4) passes through the mounting column (1) and is fixedly connected to the output end of the servo motor (3). An adjusting gear (5) meshes with the top of the rotating gear (4), and one side of the adjusting gear (5) is rotatably connected to one side of the mounting column (1) through a bearing. A rotating arm (6) is fixedly connected to the other side of the adjusting gear (5). A rotating column (7) is fixedly connected to one side of the rotating arm (6). A fixed arm (8) is rotatably connected through the surface of the rotating column (7). A mesh plate (9) is fixedly connected to the bottom of the fixed arm (8). Sliding grooves (10) are provided on both sides of the mesh plate (9). Two limiting blocks (12) are slidably connected through the sliding grooves (10). A clamping plate (13) is fixedly connected to one side of the two limiting blocks (12).

2. The electrolytic polishing device for hardware parts according to claim 1, characterized in that: Three reset springs (11) are fixedly connected inside the sliding groove (10), and one end of the reset spring (11) is fixedly connected to one side of the clamping plate (13).

3. The electrolytic polishing device for hardware parts according to claim 2, characterized in that: A pin (14) is fixedly connected to the top of one side of the clamping plate (13), and a placement box (15) is provided on the top of the mesh plate (9). Slots (16) are provided on both sides of the placement box (15) corresponding to the position of the pin (14), and the pin (14) is inserted into the slot (16).

4. The electrolytic polishing device for hardware parts according to claim 1, characterized in that: A cleaning tank (17) is fixedly connected to one side of the mounting column (1), and an electrolytic polishing tank (23) is provided on one side of the cleaning tank (17). A snap-fit ​​groove (18) is provided inside the cleaning tank (17).

5. The electrolytic polishing device for hardware parts according to claim 4, characterized in that: A filter box (19) is slidably connected through the slot (18), and a handle (20) is fixedly connected to the side of the filter box (19) located outside the cleaning pool (17).

6. The electrolytic polishing device for hardware parts according to claim 4, characterized in that: A drain hole (21) is provided on one side of the bottom of the cleaning pool (17), and a rubber plug (22) is inserted into the drain hole (21).

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