Black film removing device for sulfate copper plating phosphor copper anode

Abstract

The utility model discloses a sulfate copper plating phosphor copper anode black film removing device which comprises a cleaning water tank, two machine frame plates are symmetrically arranged on the cleaning water tank, the upper portions of the two machine frame plates are fixedly connected through a connecting rod, and the two machine frame plates are rotationally provided with a driving rotating shaft below the connecting rod. A driving motor used for driving the driving rotating shaft to rotate is arranged on the outer side of one rack plate, and driving gears are arranged on the portions, close to the inner sides of the two rack plates, of the driving rotating shaft correspondingly; the two rack plates are rotationally provided with a roller assembly below the driving rotating shaft, the roller assembly comprises two transmission fluted discs which are symmetrically arranged and a roller body which is fixedly arranged between the two transmission fluted discs, and the upper ends of the two transmission fluted discs are meshed with the lower ends of two driving gears respectively; and the section of the cylinder body is a regular hexagon. The device can automatically remove the black film on the surface of the phosphor copper ball for sulfate copper plating, and is convenient, fast, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for sulfate electroplating copper process, in particular to a device for removing black film of phosphorus copper anode in sulfate copper plating. Background Art

[0002] In the sulfate copper plating process, phosphor copper balls are used as anode raw materials. During the electroplating process, the phosphor copper balls are placed in a special square titanium basket, and electrolytic reactions occur in the electroplating tank and dissolve in the plating solution, and then plated on the product. However, after long-term use, a large amount of black film will be produced on the surface of the phosphor copper balls, affecting the conductive properties. At present, the phosphor copper balls need to be manually cleaned to remove the black film on the surface, but this cleaning method is time-consuming, labor-intensive and cumbersome. Therefore, a device for removing black film from phosphor copper anodes in sulfate copper plating is developed. Utility Model Content

[0003] The utility model aims to provide a device for removing black film of phosphorus copper anode in copper plating with sulfate, so as to solve the technical problems mentioned in the above background technology.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The utility model discloses a device for removing black film of phosphorus copper anode of copper plating in sulfate, comprising a cleaning water tank, wherein two frame plates are symmetrically arranged on the cleaning water tank, the upper parts of the two frame plates are fixedly connected by a connecting rod, and a driving shaft is rotatably arranged on the two frame plates below the connecting rod, and a driving motor for driving the driving shaft to rotate is arranged on the outer side of one of the frame plates, and the driving shaft is respectively provided with driving gears at the position close to the inner sides of the two frame plates; a roller assembly is rotatably arranged on the two frame plates below the driving shaft, and the roller assembly comprises two symmetrically arranged transmission toothed discs and a cylinder body fixedly arranged between the two transmission toothed discs, and the upper ends of the two transmission toothed discs are respectively meshed with the lower ends of the two driving gears; the cross section of the cylinder body is a regular hexagon, and a material opening is opened on one side surface, and a cover plate matched with the material opening is arranged on the material opening; a plurality of groups of leakage holes are evenly opened in a rectangular distribution manner on the other side surfaces of the cylinder body.

[0006] Furthermore, two groups of support brackets are symmetrically fixedly arranged at both ends of the top of the clean water tank, and two support rods matched with each support bracket are symmetrically fixedly arranged on the outer side of the middle part of each frame plate.

[0007] Furthermore, a motor seat is fixedly provided on the outer side of one of the frame plates, and the driving motor is arranged at the bottom of the motor seat.

[0008] Furthermore, the roller assembly also includes two driven shafts distributed and rotatably arranged on the two frame plates, the two driven shafts, the two transmission gear plates and the cylinder body are coaxially arranged, each driven shaft is rotatably matched with the transmission gear plate on the corresponding side, and the outer side of each transmission gear plate is fixedly provided with a supporting ring rotatably matched with the driven shaft; mounting plates are fixedly arranged on the opposite ends of the two driven shafts, and a plurality of roller brushes are evenly spaced between the two mounting plates; the opposite ends of the two driven shafts extend to the outside of the frame plates on the corresponding sides and limit rings are respectively arranged at positions close to the frame plates; the driving shaft is provided with a driving pulley at a position between the driving motor and the frame plate close to the driving motor, and the driven shaft close to the driving motor is provided with a driven pulley at a position corresponding to the driving pulley, and the driving pulley and the driven pulley are connected by a transmission belt.

[0009] Furthermore, a plurality of ribs are evenly spaced and fixedly arranged on the inner wall of the drum.

[0010] Compared with the prior art, the beneficial technical effects of the utility model are:

[0011] When the utility model is working, the phosphor copper balls to be cleaned are put into the interior of the cylinder from the material port, and the driving motor is turned on after the cover is closed. Under the transmission effect of the driving gear and the transmission gear plate, the cylinder containing the phosphor copper balls is repeatedly rotated in the clean water tank, thereby realizing automatic removal of the black film on the surface of the phosphor copper balls for sulfate copper plating, which is convenient, fast, time-saving and labor-saving. Moreover, when the driving motor drives the cylinder to rotate, the two driven shafts and the connecting plate and roller brushes therebetween are rotated by belt transmission. The rotation direction of the connecting plate and the multiple roller brushes is opposite to that of the cylinder, thereby playing a role in scrubbing the phosphor copper balls, effectively improving the cleaning efficiency and the black film removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model will be further described below in conjunction with the accompanying drawings.

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a top view of the utility model;

[0015] Figure 3 for Figure 1 Sectional view along AA direction;

[0016] Figure 4 A schematic cross-sectional view of a roller assembly.

[0017] Explanation of the accompanying drawings: 1. Clean water tank; 2. Frame plate; 3. Connecting rod; 4. Support bracket; 5. Support rod; 6. Driving shaft; 7. Driving motor; 8. Motor seat; 9. Driving gear; 10. Transmission gear plate; 11. Cylinder; 12. Material inlet; 13. Cover plate; 14. Connecting bolt; 15. Leakage hole; 16. Driven shaft; 17. Support ring; 18. Mounting plate; 19. Roller brush; 20. Limiting ring; 21. Driving pulley; 22. Driven pulley; 23. Transmission belt; 24. Rib. DETAILED DESCRIPTION

[0018] like Figure 1-Figure 4 As shown, a device for removing black film of phosphorus copper anode of copper plating with sulfate includes a clean water tank 1, on which two frame plates 2 are symmetrically mounted, and the upper parts of the two frame plates 2 are fixedly connected by a connecting rod 3. In addition, in this embodiment, two groups of support brackets 4 are symmetrically fixedly arranged at both ends of the top of the clean water tank 1, and a V-shaped groove is opened on the top of each support bracket 4, and two support rods 5 adapted to each support bracket 4 are symmetrically fixedly arranged on the outer side of the middle part of each frame plate 2.

[0019] The two frame plates 2 are rotatably mounted with a driving shaft 6 below the connecting rod 3, and a driving motor 7 for driving the driving shaft 6 to rotate is mounted on the outer side of one of the frame plates 2. Specifically: a horizontal motor seat 8 is fixedly arranged on the outer side of the frame plate 2, the driving motor 7 is mounted on the bottom of the motor seat 8, and the driving shaft 6 is respectively mounted with driving gears 9 at the positions close to the inner sides of the two frame plates 2.

[0020] The two frame plates 2 are rotatably mounted with a roller assembly below the driving shaft 6. The roller assembly includes two symmetrically arranged transmission gear discs 10 and a cylinder 11 fixedly mounted between the two transmission gear discs 10. The upper ends of the two transmission gear discs 10 are respectively meshed with the lower ends of the two driving gears 9. The cross section of the cylinder 11 is a regular hexagon, and a material opening 12 is opened on one of the side surfaces. A cover plate 13 adapted thereto is installed on the material opening 12. In this embodiment, threaded holes are respectively opened at the four corners of the cylinder near the material opening. Connecting bolts 14 adapted to the threaded holes are rotatably arranged on the cover plate 13. The cover plate 13 is detachably connected to the cylinder 11 through a plurality of connecting bolts 14. Multiple groups of leakage holes 15 are evenly opened in a rectangular distribution on the other sides of the cylinder 11. The inner diameter of the leakage hole 15 is smaller than the outer diameter of the phosphor bronze ball. In addition, a plurality of ribs 24 are evenly spaced and obliquely arranged on the inner wall of the drum, so as to effectively control the rolling of the phosphor bronze balls.

[0021] In this embodiment, the roller assembly further includes two driven shafts 16 that are rotatably mounted on the two frame plates, and the two driven shafts 16, the two transmission gear plates 10, and the cylinder 11 are coaxially arranged. Each driven shaft 16 is rotatably matched with the transmission gear plate 10 on the corresponding side, and a support ring 17 that is rotatably matched with the driven shaft 16 is fixedly arranged on the outer side of each transmission gear plate 10. Mounting plates 18 are fixedly arranged at the opposite ends of the two driven shafts 16, and a plurality of roller brushes 19 are evenly spaced and installed between the two mounting plates 18. The opposite ends of the two driven shafts 16 extend to the outside of the frame plate 2 on the corresponding side, and a limit ring 20 is arranged at a position close to the frame plate 2. The driving shaft 6 is provided with a driving pulley 21 at a position between the driving motor and a frame plate close to the driving motor, and the driven shaft 16 close to the driving motor 7 is provided with a driven pulley 22 at a position corresponding to the driving pulley 21, and the driving pulley 21 is connected to the driven pulley 22 via a transmission belt 23.

[0022] When the utility model is working, the phosphor copper balls to be cleaned are put into the interior of the cylinder from the material port, and the driving motor is turned on after the cover is closed. Under the transmission effect of the driving gear and the transmission gear plate, the cylinder containing the phosphor copper balls is repeatedly rotated in the clean water tank, thereby realizing automatic removal of the black film on the surface of the phosphor copper balls for sulfate copper plating, which is convenient, fast, time-saving and labor-saving. Moreover, when the driving motor drives the cylinder to rotate, the two driven shafts and the connecting plate and roller brushes therebetween are rotated by belt transmission. The rotation direction of the connecting plate and the multiple roller brushes is opposite to that of the cylinder, thereby playing a role in scrubbing the phosphor copper balls, effectively improving the cleaning efficiency and the black film removal effect.

[0023] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A device for removing black film from phosphorus copper anode of sulfate copper plating, characterized in that: The invention comprises a clean water tank, wherein two frame plates are symmetrically arranged on the clean water tank, the upper parts of the two frame plates are fixedly connected by a connecting rod, and a driving shaft is rotatably arranged on the two frame plates below the connecting rod, and a driving motor for driving the driving shaft to rotate is arranged on the outer side of one of the frame plates, and the driving shaft is respectively provided with driving gears at the position close to the inner sides of the two frame plates; a roller assembly is rotatably arranged on the two frame plates below the driving shaft, and the roller assembly comprises two symmetrically arranged transmission gear discs and a cylinder body fixedly arranged between the two transmission gear discs, and the upper ends of the two transmission gear discs are respectively meshed with the lower ends of the two driving gears; the cross-section of the cylinder body is a regular hexagon, and a material opening is opened on one of the side surfaces, and a cover plate adapted thereto is arranged on the material opening; a plurality of groups of leakage holes are evenly arranged in a rectangular distribution manner on the other side surfaces of the cylinder body.

2. The device for removing black film of phosphorus copper anode in sulfate copper plating according to claim 1 is characterized in that: Two groups of support brackets are symmetrically fixedly arranged at the two ends of the top of the clean water tank, and two support rods matched with the support brackets are symmetrically fixedly arranged on the outer side of the middle part of each frame plate.

3. The device for removing black film of phosphorus copper anode in sulfate copper plating according to claim 1, characterized in that: A motor seat is fixedly arranged on the outer side of one of the frame plates, and the driving motor is arranged at the bottom of the motor seat.

4. The device for removing black film of phosphorus copper anode in sulfate copper plating according to claim 1, characterized in that: The roller assembly also includes two driven shafts distributed and rotatably arranged on the two frame plates, the two driven shafts, the two transmission gear plates and the cylinder body are coaxially arranged, each driven shaft is rotatably matched with the transmission gear plate on the corresponding side, and the outer side of each transmission gear plate is fixedly provided with a supporting ring rotatably matched with the driven shaft; the opposite ends of the two driven shafts are respectively fixedly provided with mounting plates, and a plurality of roller brushes are evenly spaced between the two mounting plates; the opposite ends of the two driven shafts extend respectively to the outside of the frame plates on the corresponding sides and limit rings are respectively arranged at positions close to the frame plates; the active shaft is provided with a driving pulley at a position between the driving motor and the frame plate close to the driving motor, and the driven shaft close to the driving motor is provided with a driven pulley at a position corresponding to the driving pulley, and the driving pulley is connected to the driven pulley by a transmission belt.

5. The device for removing black film of phosphorus copper anode in sulfate copper plating according to claim 1, characterized in that: A plurality of ribs are evenly spaced and fixedly arranged on the inner wall of the drum.

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