Cleaning device for hardware product electroplating machining

Abstract

The utility model discloses a cleaning device for hardware product electroplating processing, relates to the technical field of hardware product processing, and aims to solve the problem that the movement of water flow for flushing is limited to a certain extent due to the fact that the hardware product is flushed only through a flushing nozzle which is constantly arranged. The hardware product cleaning device comprises a workbench, a rod groove is formed in the top of the surface of one end of the workbench, a motor is installed at the position, close to the rod groove, of the surface of one side of the workbench, a first threaded rod is rotationally connected into the rod groove, and one side of the first threaded rod penetrates through the rod groove and is fixed to the output end of the motor; a first threaded sleeve is in threaded connection with the peripheral surface of the part, located in the rod groove, of the first threaded rod, a connecting base is fixed to one end of the first threaded sleeve, and a movable shaft is rotationally connected to the surface of the middle of the connecting base; the washing range of the washing head can be enlarged, and therefore the cleaning effect on hardware products can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware product processing, in particular to a cleaning device for electroplating processing of hardware products. Background Art

[0002] Electroplating is the process of using the principle of electrolysis to plate a thin layer of other metals or alloys on certain metal surfaces. It is a process that uses electrolysis to make a layer of metal film adhere to the surface of metal or other material parts to prevent metal oxidation (such as rust), improve wear resistance, conductivity, reflectivity, corrosion resistance and enhance aesthetics. Hardware products need to be cleaned before electroplating, so corresponding cleaning equipment is required.

[0003] The cleaning device for electroplating of hardware products in the prior art partially cleans the hardware products by flushing. Therefore, the traditional method only flushes the hardware products by a fixed flushing nozzle, which makes the movement of the water flow used for flushing have certain limitations, resulting in poor cleaning effect for the hardware products, which is not conducive to the subsequent electroplating operation.

[0004] Therefore, there is a need for a cleaning device for electroplating processing of hardware products to solve the problem in the prior art that the hardware products are only rinsed by a fixed rinse nozzle, which limits the movement of the water flow used for rinsing, thereby resulting in poor cleaning effect for the hardware products. Utility Model Content

[0005] In order to solve the above technical problems, a cleaning device for electroplating processing of hardware products is provided, which solves the problem that the existing technology only uses a fixed flushing nozzle to flush the hardware products, which makes the movement of the water flow used for flushing have certain limitations, thereby resulting in poor cleaning effect on the hardware products.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is: a cleaning device for electroplating processing of hardware products, comprising a workbench, a rod groove is opened on the top of the surface of one end of the workbench, a motor is installed at a position close to the rod groove on the surface of one side of the workbench, a first threaded rod is rotatably connected inside the rod groove, one side of the first threaded rod passes through the rod groove and is fixed to the output end of the motor, a first threaded sleeve is threadedly connected to the outer circumference of the first threaded rod located inside the rod groove, a connecting seat is fixed to one end of the first threaded sleeve, a movable shaft is rotatably connected to the surface at the middle position of the connecting seat, a flushing head is fixedly sleeved at the middle position of the outer circumference of the movable shaft, second circular gears are fixedly sleeved at both sides of the outer circumference of the movable shaft, a rack is meshed with the top of the second circular gear, a rotating shaft is rotatably connected to the connecting seat at the position of one end of the movable shaft, a rotating disk is fixed on the top of the rotating shaft, a movable plate is fitted on the top of the rotating disk, and one end of the rack is fixed to the surface of the movable plate.

[0007] Preferably, a first circular gear is fixedly sleeved at the bottom of the outer circumference of the rotating shaft, one end of the first circular gear is meshed with a toothed plate, and one end of the toothed plate is fixed to the surface of the workbench.

[0008] Preferably, an opening is provided through the surface at the middle position of the movable plate, a resisting rod is inserted into the opening, and the bottom of the resisting rod is fixed to the surface of the top of the rotating disk.

[0009] Preferably, two storage grooves are provided at the bottom of the inner surface of the workbench, wherein a second threaded rod is rotatably connected inside one of the storage grooves, second threaded sleeves are provided on both sides of the outer circumference of the second threaded rod, and two symmetrically distributed clamping plates are provided on the tops of the two storage grooves.

[0010] Preferably, a limiting rod is fixed inside the other storage slot, and limiting sleeves are provided on both sides of the sliding sleeves on the outer circumference of the limiting rod. The limiting sleeves and the top of the second threaded sleeve pass through the adjacent storage slots and are fixed to the surface of the bottom of the splint.

[0011] Preferably, a limiting shaft is movably inserted through the surfaces of both sides of the movable plate, an L-shaped connecting block is fixed to one end of the limiting shaft, and the surfaces of the connecting blocks close to each other are fixed to the surface of the connecting seat.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] 1. By starting the motor, the first threaded sleeve drives the flushing head to move in the lateral position to expand the flushing range of the flushing head, and the flushing head can be cyclically rotated in two directions during the lateral displacement process, thereby further expanding the flushing range of the flushing head, thereby improving the cleaning effect of hardware products, thereby improving the practicality of the device;

[0014] 2. By placing the hardware product in the middle of the two clamping plates, the spacing between the two second threaded rods can be changed by rotating the second threaded rod, so that hardware products of various sizes can be fixed, thereby avoiding displacement during the cleaning process and ensuring the cleaning effect, thereby further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in the front view direction;

[0016] Figure 2 For the utility model Figure 1 A schematic diagram of the structure enlargement at the center A;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the local structure of the utility model;

[0018] Figure 4 For the utility model Figure 3 A magnified schematic diagram of the structure at point B in the middle.

[0019] The numbers in the figure are:

[0020] 1. Workbench; 2. Rod groove; 3. Motor; 4. First threaded rod; 5. First threaded sleeve; 6. Connecting seat; 7. Rotating shaft; 8. First circular gear; 9. Rotating disk; 10. Movable plate; 11. Opening; 12. Resistance rod; 13. Limiting shaft; 14. Connecting block; 15. Movable shaft; 16. Second circular gear; 17. Rack; 18. Flushing head; 19. Tooth plate; 20. Storage slot; 21. Second threaded rod; 22. Limiting rod; 23. Limiting sleeve; 24. Second threaded sleeve; 25. Clamp. DETAILED DESCRIPTION

[0021] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0022] Example 1

[0023] Reference Figure 1-4As shown, a cleaning device for electroplating processing of hardware products includes a workbench 1, a rod groove 2 is opened on the top of the surface of one end of the workbench 1, a motor 3 is installed at a position close to the rod groove 2 on the surface of one side of the workbench 1, a first threaded rod 4 is rotatably connected inside the rod groove 2, one side of the first threaded rod 4 passes through the rod groove 2 and is fixed to the output end of the motor 3, a first threaded sleeve 5 is threadedly connected to the outer circumference of the first threaded rod 4 located inside the rod groove 2, a connecting seat 6 is fixed to one end of the first threaded sleeve 5, a movable shaft 15 is rotatably connected to the surface at the middle position of the connecting seat 6, a flushing head 18 is fixedly sleeved at the middle position of the outer circumference of the movable shaft 15, and a flushing head 18 is fixed at the positions on both sides of the outer circumference of the movable shaft 15. A second circular gear 16 is sleeved, and a rack 17 is meshed on the top of the second circular gear 16. The connecting seat 6 is located at one end of the movable shaft 15 and is rotatably connected to a rotating shaft 7. A rotating disk 9 is fixed on the top of the rotating shaft 7, and a movable plate 10 is fitted on the top of the rotating disk 9. One end of the rack 17 is fixed to the surface of the movable plate 10. By starting the motor 3, the first threaded sleeve 5 drives the flushing head 18 to move along the lateral position to expand the flushing range of the flushing head 18, and during the lateral displacement of the flushing head 18, it can rotate cyclically in two directions, thereby further expanding the flushing range of the flushing head 18, thereby improving the cleaning effect on hardware products.

[0024] Please refer to Figure 1 , Figure 2 and Figure 3 As shown, a first circular gear 8 is fixedly sleeved at the bottom of the outer circumference of the rotating shaft 7, one end of the first circular gear 8 is meshed with a tooth plate 19, one end of the tooth plate 19 is fixed to the surface of the workbench 1, and when the connecting seat 6 drives the rotating shaft 7 to move in the horizontal direction, the rotating shaft 7 will be in a rotating state due to the meshing action between the first circular gear 8 and the tooth plate 19.

[0025] Please refer to Figure 1 , Figure 2 and Figure 3 As shown, an opening 11 is provided through the surface at the middle position of the movable plate 10, and a resistance rod 12 is inserted into the opening 11. The bottom of the resistance rod 12 is fixed to the surface of the top of the rotating disk 9. When the rotating shaft 7 rotates, the resistance rod 12 can make a circular motion, so that the movable plate 10 can reciprocate in the horizontal direction under the interference between the resistance rod 12 and the opening 11.

[0026] Please refer to Figure 1 , Figure 2 and Figure 3As shown, a limiting shaft 13 is movably inserted through the surface of both sides of the movable plate 10, and an L-shaped connecting block 14 is fixed to one end of the limiting shaft 13. The surfaces of the connecting blocks 14 close to each other are fixed to the surface of the connecting seat 6. Since the limiting shaft 13 can limit the movable plate 10, the movable plate 10 can only move in the horizontal direction and the limiting shaft 13 can support the movable plate 10 to make its movement trajectory more stable.

[0027] Example 2

[0028] Further in the embodiments, please refer to Figure 1 As shown, two storage grooves 20 are provided at the bottom of the inner surface of the workbench 1, wherein a second threaded rod 21 is rotatably connected inside one of the storage grooves 20, and second threaded sleeves 24 are provided on both sides of the outer circumference of the second threaded rod 21, and two symmetrically distributed clamping plates 25 are provided on the top of the two storage grooves 20, and a limiting rod 22 is fixed inside the other storage groove 20, and limiting sleeves 23 are provided on both sides of the outer circumference of the limiting rod 22. The limiting sleeves 23 and the top of the second threaded sleeve 24 pass through the adjacent storage grooves 20 and are fixed to the surface of the bottom of the clamping plate 25. By The hardware product is placed in the middle position of the two clamps 25. Since the external thread structures arranged on both sides of the outer circumference of the second threaded rod 21 are arranged in opposite directions, when the second threaded rod 21 is rotated, the second threaded sleeve 24 can drive the adjacent clamps 25 to move horizontally to change the distance between the two so that it can clamp and fix hardware products of various sizes under the interference and limiting effect of the storage groove 20 on the second threaded sleeve 24 and the cooperation between the internal thread structure of the inner wall of the second threaded sleeve 24 and the external thread structure of the outer circumference of the second threaded rod 21.

[0029] Working principle: In actual use, first connect the flushing head 18 to the water pipe through a rubber hose, and place the hardware product in the middle position of the two clamps 25. Since the external thread structures arranged on both sides of the outer circumference of the second threaded rod 21 are arranged in opposite directions, when the second threaded rod 21 is rotated, the storage groove 20 can have a resistance and limit effect on the second threaded sleeve 24, and the cooperation between the internal thread structure of the inner wall of the second threaded sleeve 24 and the external thread structure of the outer circumference of the second threaded rod 21 can enable the second threaded sleeve 24 to drive the adjacent position clamps 25 to move horizontally to change the distance between the two so that it can clamp and fix a variety of hardware products of different sizes. Then, the first threaded rod 4 can be rotated by starting the motor 3. Since the inner cavity of the rod groove 2 can have a resistance and limit effect on the first threaded sleeve 5, the first threaded sleeve 5 can be on the internal thread of its inner wall. The structure cooperates with the external thread structure on the outer circumference of the first threaded rod 4 to drive the connecting seat 6 to move in the horizontal direction. When the connecting seat 6 drives the rotating shaft 7 to move in the horizontal direction, the meshing action between the first circular gear 8 and the toothed plate 19 makes the rotating shaft 7 rotate. When the rotating shaft 7 rotates, the interference rod 12 can make a circular motion, so that the movable plate 10 can make a reciprocating motion in the horizontal direction under the interference action of the interference rod 12 and the opening 11, so that the movable plate 10 can drive the rack 17 to make a reciprocating motion and mesh with the second circular gear 16, so that the flushing head 18 can rotate cyclically in two directions by a certain angle, so that the flushing head 18 can rotate cyclically in two directions by a certain angle while moving in the horizontal direction, thereby expanding the activity range of the water sprayed by the flushing head 18, thereby improving the cleaning effect on hardware products.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cleaning device for electroplating of hardware products, comprising a workbench (1), characterized in that: A rod groove (2) is provided at the top of the surface of one end of the workbench (1); a motor (3) is installed at a position close to the rod groove (2) on the surface of one side of the workbench (1); a first threaded rod (4) is rotatably connected inside the rod groove (2); one side of the first threaded rod (4) passes through the rod groove (2) and is fixed to the output end of the motor (3); a first threaded sleeve (5) is threadedly connected to the outer peripheral surface of the first threaded rod (4) located inside the rod groove (2); a connecting seat (6) is fixed at one end of the first threaded sleeve (5); a movable shaft (6) is rotatably connected to the surface at the middle position of the connecting seat (6) 15), a flushing head (18) is fixedly sleeved at the middle position of the outer circumference of the movable shaft (15), a second circular gear (16) is fixedly sleeved at the positions on both sides of the outer circumference of the movable shaft (15), a rack (17) is meshed at the top of the second circular gear (16), a rotating shaft (7) is rotatably connected to the connecting seat (6) at a position located at one end of the movable shaft (15), a rotating disk (9) is fixed at the top of the rotating shaft (7), a movable plate (10) is fitted at the top of the rotating disk (9), and one end of the rack (17) is fixed to the surface of the movable plate (10).

2. A cleaning device for electroplating of hardware products according to claim 1, characterized in that: A first circular gear (8) is fixedly sleeved at the bottom of the outer circumference of the rotating shaft (7), one end of the first circular gear (8) is meshed with a toothed plate (19), and one end of the toothed plate (19) is fixed to the surface of the workbench (1).

3. A cleaning device for electroplating of hardware products according to claim 1, characterized in that: An opening (11) is provided through the surface of the middle position of the movable plate (10), a resisting rod (12) is inserted into the interior of the opening (11), and the bottom of the resisting rod (12) is fixed to the top surface of the rotating disk (9).

4. A cleaning device for electroplating of hardware products according to claim 3, characterized in that: The bottom of the inner surface of the workbench (1) is provided with two storage grooves (20), wherein a second threaded rod (21) is rotatably connected inside one of the storage grooves (20), and second threaded sleeves (24) are provided on both sides of the outer circumference of the second threaded rod (21), and two symmetrically distributed clamping plates (25) are provided on the tops of the two storage grooves (20).

5. A cleaning device for electroplating of hardware products according to claim 4, characterized in that: A limiting rod (22) is fixed inside the other storage groove (20), and limiting sleeves (23) are provided on both sides of the sliding sleeves on the outer circumference of the limiting rod (22). The limiting sleeves (23) and the top of the second threaded sleeve (24) pass through the adjacent storage groove (20) and are fixed to the surface of the bottom of the clamping plate (25).

6. A cleaning device for electroplating of hardware products according to claim 3, characterized in that: The surfaces on both sides of the movable plate (10) are movably inserted with a limiting shaft (13), one end of the limiting shaft (13) is fixed with an L-shaped connecting block (14), and the surfaces of the connecting blocks (14) on one side close to each other are fixed to the surface of the connecting seat (6).

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