Film coating groove for film coating of precise copper piece

Abstract

The utility model discloses a coating tank for coating a precise copper piece. The coating tank comprises a base, a rotating support is arranged on one side of the inner wall of the base, a coating tank body is arranged at the upper end of the rotating support, and a sliding frame is fixedly connected to the middle of one side of the coating tank body; wherein a moving frame is arranged on one side of the sliding frame, a transmission gear is arranged on one side of the moving frame, a transmission rack is connected to one side of the transmission gear in a meshed mode, a first bevel gear is arranged on one side of the transmission gear, and a half-tooth bevel gear is connected to one side of the first bevel gear in a lap joint mode; wherein a threaded rod is arranged on the other side of the moving frame, one side of the threaded rod is in threaded connection with a telescopic seat, the inner side of the telescopic seat is fixedly connected with a moving rack, and one side of the moving rack is in meshed connection with a rotating frame, so that the washing position when the coating tank is cleaned can be conveniently changed, and residues on the tank wall or the tank bottom can be better removed; and air drying dead angles in the coating tank are reduced, so that the coating tank can be quickly put into use.

Description

Technical Field

[0001] This utility model relates to the field of coating tank technology, specifically a coating tank for precision copper parts coating. Background Technology

[0002] Copper parts are prone to rust or corrosion in certain environments. Through coating processes, such as zinc plating or nickel plating, a corrosion-resistant metal protective layer can be formed on its surface, effectively isolating it from corrosive media such as air and moisture. For precision copper parts that need to be frequently contacted or rubbed, this can significantly reduce wear and damage, thereby extending the service life of the precision copper parts.

[0003] Patent document CN211217913U discloses a coating tank for green and environmentally friendly profile surface coating, including a base plate assembly, a coating tank body assembly, a cleaning assembly, and a drying assembly. The coating tank body assembly includes a tank body, pulleys, a cover, a first handle, and a second handle. The cleaning assembly includes a water tank, a water pump, and water pipes. The drying assembly includes a fan, air ducts, and a first support. Slide rails are welded to the bottom of the inner walls of the first and second side plates. Pulleys are screwed to both sides of the bottom of the outer wall of the tank body. A fan is screwed to the top of the first support. A water tank is located on the left side of the outer wall of the second side plate. The arrangement of pulleys, slide rails, cleaning assembly, and drying assembly allows for better cleaning and drying of the tank cavity after coating, solving the problems of time-consuming and labor-intensive cleaning, inconvenient operation, increased human resource costs, and reduced work efficiency of existing coating tanks. However, this patent still has the following problems in actual use:

[0004] This coating tank uses water pipes and air ducts to clean and dry its inner wall. However, because the water pipes are in a fixed position during cleaning, the cleaning effect on the inner wall of the coating tank is poor. Furthermore, the air ducts are prone to creating blind spots during drying, and the wastewater after cleaning is difficult to drain quickly, thus affecting the drying efficiency of the coating tank. As a result, the coating tank is not very practical.

[0005] A plating tank for precision copper parts is proposed to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a coating tank for precision copper parts coating, in order to solve the problems mentioned in the background art. Currently, the coating tank achieves cleaning and drying of the inner wall of the coating tank by setting water pipes and air pipes. However, since the position of the water pipes is fixed during cleaning, the cleaning effect of the inner wall of the coating tank is poor. In addition, the air pipes are prone to dead corners during drying, and the wastewater after cleaning is difficult to drain quickly, thus affecting the drying efficiency of the coating tank. Therefore, the practicality of the coating tank is poor.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a coating tank for precision copper parts, including a base;

[0008] A cylinder is fixedly installed on one side inside the base, a motor is installed on one side above the base, a water pump is installed on the other side above the base, and an air pump is installed on one side of the water pump.

[0009] Also includes:

[0010] A support is fixedly connected to one side of the inner wall of the base, and a rotating support is provided on one side of the support. A rotating seat is rotatably connected to the upper end of the rotating support, and a coating tank body is fixedly connected to the upper end of the rotating seat. A water outlet is opened on one side of the lower end of the coating tank body, and a sliding frame is fixedly connected to the middle of one side of the coating tank body. An adjusting block is slidably connected to the middle of the sliding frame.

[0011] The sliding frame is provided with a connecting frame on one side, and a moving groove is provided at the upper end of the connecting frame. A moving frame is slidably connected in the middle of the moving groove. An L-shaped bracket is fixedly connected to one side of the moving frame. A rotating rod is rotatably connected to one side of the L-shaped bracket. A transmission gear is fixedly connected to one side of the rotating rod. A transmission rack is meshed with one side of the transmission gear. A bevel gear one is provided on one side of the transmission gear. A half-tooth bevel gear is engaged on one side of the bevel gear one. A bevel gear two is engaged on one side of the half-tooth bevel gear.

[0012] The mobile frame is fixedly connected to a support frame on the other side, and a threaded rod is rotatably connected to one side of the support frame. A telescopic seat is threadedly connected to one side of the threaded rod, and a moving rack is fixedly connected to the inner side of the telescopic seat. A rotating frame is meshed with one side of the moving rack, and a water inlet pipe is fixedly connected to one side of the rotating frame. A water spray nozzle is provided on one side of the water inlet pipe, and an air inlet pipe is provided on the other side of the rotating frame. An air blower is provided on one side of the air inlet pipe.

[0013] Preferably, the rotating support is fixedly connected to the inner side of the base away from the support seat, and the water outlet is opened at the lower end of the coating tank body near the rotating support, which facilitates the rotation of the coating tank.

[0014] Preferably, the adjusting block is fixedly connected to the upper end of the cylinder, and the cylinder is fixedly connected to the side of the base away from the rotating support, which facilitates the rotation of the coating tank.

[0015] Preferably, the transmission rack is fixedly connected to the top of the connecting frame, and the second bevel gear is fixedly connected to the end of the rotating rod away from the first bevel gear, and the end of the rotating rod close to the second bevel gear is fixedly connected to the threaded rod, which facilitates the reciprocating rotation of the threaded rod.

[0016] Preferably, the middle of the semi-bevel gear is rotatably connected to one end of the L-shaped bracket, and one end of the motor passes through the L-shaped bracket and is connected to the semi-bevel gear, which facilitates the positioning of the semi-bevel gear.

[0017] Preferably, the telescopic seat is slidably connected to one end of the support frame, and the upper end of the rotating frame is provided with a toothed block. The rotating frame is connected to the moving rack through the toothed block, and the rotating frame is rotatably connected to the middle of one end of the support frame, which facilitates the rotation of the rotating frame.

[0018] Preferably, a water pump is installed on one side inside the rotating frame, and the water inlet pipe is connected to the water spray nozzle through the water pump. An air pump is installed on the other side inside the rotating frame, and the air inlet pipe is connected to the air blower through the air pump, which facilitates cleaning and drying.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This precision copper parts coating tank facilitates changing the rinsing position during cleaning, helps to better remove residues from the tank walls or bottom, reduces drying dead zones within the coating tank, and allows for rapid use of the coating tank. The tilted design of the coating tank reduces residue residue, improving cleaning and drying efficiency. Therefore, this precision copper parts coating tank is more practical. The specific details are as follows:

[0020] 1. The coating tank achieves the reciprocating movement of the support frame by rotating the rod and threaded rod in both directions. At the same time, the rotating frame drives the water spray nozzle and air blower to reciprocate, which facilitates changing the rinsing position during cleaning of the coating tank. This helps to better remove residues from the tank wall or bottom, thereby improving the cleaning efficiency of the coating tank. It also helps to reduce the drying dead zones in the coating tank, improves the drying efficiency, and facilitates the rapid commissioning of the coating tank. Therefore, the coating tank for precision copper parts coating is more practical.

[0021] 2. By pushing the sliding frame upward, the coating tank tilts, making it easier to rinse or remove residues, thereby reducing residues in the coating tank, improving cleaning and drying efficiency, and enhancing the cleaning effect of the coating tank. Therefore, the coating tank for precision copper parts coating is more practical. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the front cross-section structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model under contraction.

[0024] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0025] Figure 4 This utility model Figure 1 Enlarged structural diagram at point B;

[0026] Figure 5 This is a schematic cross-sectional view of the rotating frame of this utility model.

[0027] In the diagram: 1. Base; 2. Rotating support; 3. Rotating seat; 4. Coating tank body; 5. Water outlet; 6. Support seat; 7. Sliding frame; 8. Connecting frame; 9. Adjusting block; 10. Cylinder; 11. Moving slot; 12. Moving frame; 13. Support frame; 14. L-shaped bracket; 15. Rotating rod; 16. Transmission gear; 17. Transmission rack; 18. Bevel gear one; 19. Half-tooth bevel gear; 20. Motor; 21. Bevel gear two; 22. Threaded rod; 23. Telescopic seat; 24. Moving rack; 25. Rotating frame; 26. Water inlet pipe; 27. Water pump; 28. Spray nozzle; 29. ​​Air inlet pipe; 30. Air pump; 31. Air outlet. Detailed Implementation

[0028] 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.

[0029] Please see Figures 1-5 This utility model provides a technical solution: a coating tank for precision copper parts, including a base 1; a cylinder 10 is fixedly installed on one side inside the base 1, and a motor 20 is provided on one side above the base 1, and a water pump 27 is provided on the other side above the base 1, and a pump 30 is provided on one side of the water pump 27; it also includes: a support 6 is fixedly connected to one side of the inner wall of the base 1, and a rotating support 2 is provided on one side of the support 6, and a rotating seat 3 is rotatably connected to the upper end of the rotating support 2, and the upper end of the rotating seat 3... A coating tank body 4 is fixedly connected, and a water outlet 5 is provided on one side of the lower end of the coating tank body 4. A sliding frame 7 is fixedly connected to the middle of one side of the coating tank body 4, and an adjusting block 9 is slidably connected to the middle of the sliding frame 7. A rotating support 2 is fixedly connected to the inner side of the base 1 away from the support 6, and the water outlet 5 is located on the lower end of the coating tank body 4 near the rotating support 2. The adjusting block 9 is fixedly connected to the upper end of the cylinder 10, and the cylinder 10 is fixedly connected to the side of the base 1 away from the rotating support 2. Figure 1 , Figure 2As shown, by setting the rotating support 2, rotating seat 3 and support seat 6, it is easy to place the coating tank body 4 stably, and at the same time, it is easy to tilt the coating tank body 4, which makes it easier to reduce the residue when cleaning the coating tank, thus making the coating tank for precision copper parts more practical.

[0030] Among them, a connecting frame 8 is provided on one side of the sliding frame 7, and a moving groove 11 is opened at the upper end of the connecting frame 8. A moving frame 12 is slidably connected to the middle of the moving groove 11. An L-shaped bracket 14 is fixedly connected to one side of the moving frame 12. A rotating rod 15 is rotatably connected to one side of the L-shaped bracket 14. A transmission gear 16 is fixedly connected to one side of the rotating rod 15. A transmission rack 17 is meshed with one side of the transmission gear 16. A bevel gear 18 is provided on one side of the transmission gear 16. A half-tooth bevel gear 19 is attached to one side of the connecting frame 8, and a second bevel gear 21 is attached to one side of the half-tooth bevel gear 19; the transmission rack 17 is fixedly connected to the top of the connecting frame 8, and the second bevel gear 21 is fixedly connected to the end of the rotating rod 15 away from the first bevel gear 18, and the end of the rotating rod 15 near the second bevel gear 21 is fixedly connected to the threaded rod 22; the middle of the half-tooth bevel gear 19 is rotatably connected to one end of the L-shaped bracket 14, and one end of the motor 20 passes through the L-shaped bracket 14 and is connected to the half-tooth bevel gear 19, such as... Figures 1-4 As shown, the rotation of the half-tooth bevel gear 19 sequentially drives the rotation of bevel gear 18 and bevel gear 21, realizing the forward and reverse rotation of the rotating rod 15. This facilitates the movement of the transmission gear 16 on the transmission rack 17, enabling the reciprocating movement of the moving frame 12, support frame 13, and L-shaped bracket 14. This facilitates cleaning of different positions on the inner wall of the coating tank, reduces residue on the tank wall and bottom, and improves the cleaning efficiency of the coating tank. Therefore, this coating tank for precision copper parts coating is more practical.

[0031] Among them, a support frame 13 is fixedly connected to the other side of the movable frame 12, and a threaded rod 22 is rotatably connected to one side of the support frame 13. A telescopic seat 23 is threadedly connected to one side of the threaded rod 22, and a movable rack 24 is fixedly connected to the inner side of the telescopic seat 23. A rotating frame 25 is meshed with one side of the movable rack 24, and a water inlet pipe 26 is fixedly connected to one side of the rotating frame 25. A water nozzle 28 is provided on one side of the water inlet pipe 26, and an air inlet pipe 29 is provided on the other side of the rotating frame 25. A blower 31 is provided on the side; the telescopic base 23 is slidably connected to one end of the support frame 13, and a toothed block is provided on the upper end of the rotating frame 25. The rotating frame 25 is connected to the moving rack 24 through the toothed block, and the rotating frame 25 is rotatably connected to the middle of one end of the support frame 13; a water pump 27 is installed on one side inside the rotating frame 25, and the water inlet pipe 26 is connected to the spray nozzle 28 through the water pump 27. An air pump 30 is installed on the other side inside the rotating frame 25, and the air inlet pipe 29 is connected to the blower 31 through the air pump 30. Figures 1-5 As shown, the rotation of the rotating rod 15 provides power to the threaded rod 22, which facilitates the swinging of the rotating frame 25 by extending and retracting the telescopic seat 23, thereby expanding the cleaning range of the spray nozzle 28 and reducing the drying dead angle. This makes the coating tank more practical and allows for quick use.

[0032] Working principle: When using this coating tank for cleaning, firstly, the central cylinder 10 of the control base 1 pushes the sliding frame 7 to rise through the adjusting block 9, thereby causing the sliding frame 7 to drive the coating tank body 4 to rotate on the rotating support 2 through the rotating seat 3 and separate from the support seat 6.

[0033] Secondly, the power supply of motor 20 is turned on, so that motor 20 on L-shaped bracket 14 drives rotating rod 15 to rotate, so that half-tooth bevel gear 19 drives rotating rod 15 to rotate forward and backward through bevel gear 18 and bevel gear 21 respectively. At this time, transmission gear 16 on rotating rod 15 moves on transmission rack 17 at the top of connecting frame 8, and causes moving frame 12 to move in moving groove 11, and causes support frame 13 to move back and forth. At the same time, rotating rod 15 drives threaded rod 22 to rotate forward and backward, realizing extension and retraction of telescopic seat 23 on support frame 13, and drives rotating frame 25 to rotate through moving rack 24, realizing adjustment of the position of water nozzle 28 and air nozzle 31.

[0034] Finally, water is pumped from the inlet pipe 26 into the spray nozzle 28 by the water pump 27 to clean the middle of the coating tank body 4 and to discharge the wastewater from the drain outlet 5. Then, air is pumped from the air inlet pipe 29 into the blower 31 by the air pump 30 to dry the middle of the coating tank body 4.

[0035] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A precision copper parts plating tank for coating, comprising a base (1); One side of the inside of the base (1) is fixedly installed with an air cylinder (10), and one side above the base (1) is provided with a motor (20), and the other side above the base (1) is provided with a water pump (27), and one side of the water pump (27) is provided with an air pump (30); characterized in that It also includes: One side of the inner wall of the base (1) is fixedly connected with a support seat (6), and one side of the support seat (6) is provided with a rotating support (2), and the upper end of the rotating support (2) is rotatably connected with a rotating seat (3), and the upper end of the rotating seat (3) is fixedly connected with a coating tank body (4), and one side of the lower end of the coating tank body (4) is provided with a water removal port (5), and one side of the coating tank body (4) is fixedly connected with a sliding frame (7), and the middle of the sliding frame (7) is slidably connected with an adjusting block (9); Wherein, one side of the sliding frame (7) is provided with a connecting frame (8), and the upper end of the connecting frame (8) is provided with a moving groove (11), and the middle of the moving groove (11) is slidably connected with a moving frame (12), and one side of the moving frame (12) is fixedly connected with an L-shaped support (14), and one side of the L-shaped support (14) is rotatably connected with a rotating rod (15), and one side of the rotating rod (15) is fixedly connected with a transmission gear (16), and one side of the transmission gear (16) is meshingly connected with a transmission rack (17), and one side of the transmission gear (16) is provided with a bevel gear (18), and one side of the bevel gear (18) is lapped with a half-tooth bevel gear (19), and one side of the half-tooth bevel gear (19) is lapped with a bevel gear (21); Wherein, the other side of the moving frame (12) is fixedly connected with a support frame (13), and one side of the support frame (13) is rotatably connected with a threaded rod (22), and one side of the threaded rod (22) is threadedly connected with a telescopic seat (23), and the inner side of the telescopic seat (23) is fixedly connected with a moving rack (24), and one side of the moving rack (24) is meshingly connected with a rotating frame (25), and one side of the rotating frame (25) is fixedly connected with a water inlet pipe (26), and one side of the water inlet pipe (26) is provided with a water outlet (28), and the other side of the rotating frame (25) is provided with an air inlet pipe (29), and one side of the air inlet pipe (29) is provided with a blowing port (31).

2. The plating bath for plating a precise copper part according to claim 1, characterized in that: The rotating support (2) is fixedly connected to the inner side of the base (1) away from the support seat (6), and the water removal port (5) is provided on one side of the lower end of the coating tank body (4) close to the rotating support (2).

3. The plating bath for plating a precise copper part according to claim 1, characterized in that: The adjusting block (9) is fixedly connected with the upper end of the air cylinder (10), and the air cylinder (10) is fixedly connected to the side of the base (1) away from the rotating support (2).

4. The plating bath for plating a precise copper part according to claim 1, wherein: The transmission rack (17) is fixedly connected to the top end of the connecting frame (8), and the bevel gear (21) is fixedly connected to one end of the rotating rod (15) away from the bevel gear (18), and one end of the rotating rod (15) close to the bevel gear (21) is fixedly connected with the threaded rod (22).

5. The plating bath for plating a precise copper part according to claim 1, wherein: The middle of the half-tooth bevel gear (19) is rotationally connected with one end of the L-shaped support (14), and one end of the motor (20) passes through the L-shaped support (14) and is connected with the half-tooth bevel gear (19).

6. The plating bath for plating a precise copper part according to claim 1, wherein: The telescopic seat (23) is slidingly connected with one end of the support frame (13), the upper end of the rotating frame (25) is provided with a tooth block, the rotating frame (25) is meshingly connected with the moving rack (24) through the tooth block, and the rotating frame (25) is rotationally connected with the middle of one end of the support frame (13).

7. The plating bath for plating a copper part according to claim 1, wherein: One side of the inside of the rotating frame (25) is provided with a water pump (27), a water inlet pipe (26) is connected with a water outlet (28) through the water pump (27), the other side of the inside of the rotating frame (25) is provided with an air pump (30), and an air inlet pipe (29) is connected with a blowing outlet (31) through the air pump (30).

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