Copper hanger electroplating insulation treatment device

Abstract

The invention relates to the technical field of electroplating, and particularly discloses a copper hanger electroplating insulation treatment device which comprises an electroplating bath and a copper hanger body, a hanging assembly used for fixing the copper hanger body is arranged at the upper end of the electroplating bath, and a driving mechanism used for driving the hanging assembly to ascend and descend is arranged at the upper end of the electroplating bath; and a drying assembly is arranged at the upper end of the hanging assembly and comprises a fan cover arranged at the upper end of the hanging assembly, and a second driving source corresponding to the fan cover is arranged at the upper end of the hanging assembly. According to the electroplating insulation treatment device for the copper hanger, the drying assembly is located at the upper end of the electroplating bath, blowing and drying treatment can be achieved after the copper hanger body is electroplated and ascends, the drying efficiency and effect are improved, shaking of the copper hanger body can be achieved in the blowing process in cooperation with the shaking assembly, rapid flowing of electroplating liquid is facilitated, and the electroplating effect is improved. And through linkage arrangement with the drying assembly, the drying effect and efficiency are further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electroplating, and particularly relates to a device for electroplating insulation treatment of a copper fixture. Background Art

[0002] Copper fixtures play a crucial role in the electroplating process. They are used to hang and immerse in the electroplating bath to ensure that the workpieces receive the electroplating layer evenly and efficiently. However, after the electroplating process is completed, a common problem is that a large amount of excess electroplating solution often adheres to the surface of the workpieces. If these residual electroplating solutions are not properly treated, they will not only affect the quality of the electroplating layer but also may have an adverse impact on subsequent processing steps.

[0003] Currently, the main way to deal with these residual electroplating solutions is to rely on natural drying and wait for the liquid to drip. Although this method is simple and easy to implement, it has significant defects. First, the natural drying process takes a long time because the electroplating solution needs to slowly flow down from the surface of the workpieces by gravity. Especially for the electroplating solution in complex shapes or small gaps, it is more difficult to remove quickly. This not only prolongs the production cycle and reduces the overall production efficiency but also may cause the surface of the workpieces to be contaminated or oxidized again due to the long waiting time. Second, the drying effect of natural draining is often poor. Due to the viscosity of the electroplating solution and the irregularity of the surface of the workpieces, there will always be a certain amount of electroplating solution remaining. These residues may cause adverse reactions in subsequent heating and curing or other treatment steps, thus affecting the quality and appearance of the final product.

[0004] Therefore, it is necessary to propose a device for electroplating insulation treatment of a copper fixture to solve the above problems. Summary of the Invention

[0005] The main purpose of the present invention is to provide a device for electroplating insulation treatment of a copper fixture, which can effectively solve the problems in the background art.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0007] A device for electroplating insulation treatment of a copper fixture includes an electroplating bath and a copper fixture body. A mounting component for fixing the copper fixture body is provided at the upper end of the electroplating bath, and a driving mechanism for driving the mounting component to lift and lower is provided at the upper end of the electroplating bath;

[0008] A drying component is provided at the upper end of the mounting component. The drying component includes a blower cover provided at the upper end of the mounting component. A second driving source corresponding to the blower cover is provided at the upper end of the mounting component. A rotating shaft driven by the second driving source is provided at the output end of the second driving source. One end of the rotating shaft away from the second driving source extends to the inside of the blower cover and is provided with a fan blade. A tee pipe is connected to the end of the blower cover away from the second driving source. The other two ends of the tee pipe are both connected to vertically arranged sleeves. A horizontal pipe is provided on the side of the mounting component. A vertically arranged vertical pipe is connected to the corresponding position of the top of the horizontal pipe and the sleeve. The sleeve is movably sleeved outside the vertical pipe. A through hole communicating with the inner cavity of the vertical pipe is provided on the side wall of the upper end of the vertical pipe. A stop bracket corresponding to the vertical pipe is provided at the upper end of the electroplating tank, and the upper end of the vertical pipe is fixed on the stop bracket. A plurality of purge ports are evenly arranged on the side of the horizontal pipe facing the mounting component.

[0009] Preferably, when the sleeve corresponds to the through hole, the horizontal pipe just corresponds to the copper fixture body on the mounting component.

[0010] Preferably, a stop ring is provided on the outer edge of the upper end of the vertical pipe. A first elastic member is provided between the sleeve and the stop ring. The first elastic member is a spring, and the first elastic member is sleeved outside the vertical pipe.

[0011] Preferably, the driving mechanism includes a bracket provided on the side wall of the upper end of the electroplating tank. A first driving source is provided at the upper end of the bracket. A first lifting frame driven by the first driving source to lift is provided below the bracket. The mounting component is installed at the bottom of the first lifting frame.

[0012] Preferably, the mounting component includes a second lifting frame fixed to the bottom of the first lifting frame. A support frame is provided at the top of the second lifting frame. The blower cover and the second driving source are installed on the top of the support frame. A mounting shell is provided at the bottom of the second lifting frame. A plurality of mounting rods in an "L" shape for hanging the copper fixture body are evenly arranged at the bottom of the mounting shell.

[0013] Preferably, an anti - detachment component is provided on the mounting shell. The anti - detachment component includes a driving plate movably arranged inside the mounting shell. One end of the mounting shell is threadedly connected with a lead screw. One end of the lead screw extends to the inside of the mounting shell and is rotatably connected to the end of the driving plate. A plurality of inclined guide grooves corresponding to the copper fixture body one by one are evenly arranged on the side wall of the driving plate. A plurality of stop pins corresponding to the ends of the mounting rods one by one are vertically movably connected to the bottom of the mounting shell. The upper end of the stop pin extends to the inside of the mounting shell and is provided with a guide shaft that is movably and guidingly matched with the guide groove.

[0014] Preferably, a shaking component is arranged on the second lifting frame. The shaking component includes a floating plate vertically and movably arranged at the top of the second lifting frame and inside the support frame. A column is arranged at the bottom of the floating plate, and the lower end of the column extends below the second lifting frame and is fixed with a hanging shell. The column is movably connected with the second lifting frame. A second elastic member is arranged between the floating plate and the second lifting frame. One end of the rotating shaft is provided with a driving wheel. A driven wheel meshing with the driving wheel and having a diameter larger than that of the driving wheel is rotatably arranged at the top of the support frame. A cam is arranged on one side of the driven wheel. A through groove corresponding to the cam is arranged at the top of the support frame. When the cam rotates, its end can pass through the through groove and push the floating plate downward.

[0015] Preferably, the second elastic member is a spring, and the second elastic member is sleeved outside the column.

[0016] Preferably, the blower covers are symmetrically arranged at both ends of the top of the support frame;

[0017] The second driving source is located between the two blower covers, and the second driving source is a double-shaft motor.

[0018] Preferably, the first driving source is a cylinder.

[0019] Compared with the prior art, the present invention provides a copper fixture electroplating insulation treatment device, which has the following beneficial effects:

[0020] 1. For the copper fixture electroplating insulation treatment device, the drying component is arranged at the upper end of the electroplating tank. When the copper fixture body is lifted after electroplating, blow-drying treatment can be realized, improving the drying efficiency and effect. Cooperating with the shaking component, the copper fixture body can be shaken during blowing, facilitating the rapid flow-down of the electroplating solution. The shaking component is linked with the drying component, further improving the drying effect and efficiency.

[0021] 2. For the copper fixture electroplating insulation treatment device, the dismounting and mounting of the copper fixture body can be facilitated through the arranged mounting component cooperating with the anti-detachment component, realizing disassembly and fixation synchronously, and increasing the convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the present invention;

[0023] Figure 2 is a schematic overall structural diagram of the drying component and the mounting component of the present invention;

[0024] Figure 3 is a schematic structural diagram in a disassembled state based on FIG. 2 of the present invention;

[0025] Figure 4 is a schematic overall structural diagram of the horizontal pipe, the three-way pipe, the blower cover, and the second driving source of the present invention;

[0026] Figure 5 is a schematic structural diagram of the blower housing and the fan blade of the present invention in a disassembled state;

[0027] Figure 6 is a schematic cross-sectional structural diagram of the mounting shell of the present invention.

[0028] In the figure: 1, electroplating tank; 2, bracket; 3, first driving source; 4, first lifting frame; 5, stop frame; 6, second lifting frame; 7, support frame; 8, floating plate; 9, mounting shell; 10, copper fixture body; 11, vertical pipe; 12, horizontal pipe; 13, three-way pipe; 14, blower housing; 15, purging port; 16, through slot; 17, first elastic member; 18, through hole; 19, stop ring; 20, sleeve; 21, second driving source; 22, fan blade; 23, rotating shaft; 24, driven wheel; 25, cam; 26, driving wheel; 27, driving plate; 28, mounting rod; 29, stop pin; 30, guide shaft; 31, guide groove; 32, lead screw; 33, second elastic member; 34, column. Detailed Embodiments

[0029] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0030] As Figures 1 - 3 , Figure 6As shown in the figure, a copper fixture electroplating insulation treatment device includes an electroplating tank 1 and a copper fixture body 10. At the upper end of the electroplating tank 1, there is a mounting component for fixing the copper fixture body 10. At the upper end of the electroplating tank 1, there is a driving mechanism for driving the mounting component to lift and lower. The driving mechanism includes a bracket 2 provided on the side wall at the upper end of the electroplating tank 1. At the upper end of the bracket 2, there is a first driving source 3, and the first driving source 3 is preferably a cylinder. Below the bracket 2, there is a first lifting frame 4 driven by the first driving source 3 to lift and lower. The mounting component is installed at the bottom of the first lifting frame 4. Further, the mounting component includes a second lifting frame 6 fixed to the bottom of the first lifting frame 4. At the bottom of the second lifting frame 6, there is a mounting shell 9. At the bottom of the mounting shell 9, there are evenly arranged mounting rods 28 in an "L" shape for hanging the copper fixture body 10. In order to prevent the copper fixture body 10 from detaching from the mounting rod 28, an anti-detaching component is provided on the mounting shell 9. The anti-detaching component includes a driving plate 27 movably arranged inside the mounting shell 9. One end of the mounting shell 9 is threadedly connected with a lead screw 32. One end of the lead screw 32 extends to the inside of the mounting shell 9 and is rotatably connected to the end of the driving plate 27. On the side wall of the driving plate 27, there are evenly arranged guide grooves 31 corresponding one-to-one to the copper fixture body 10 and in an inclined shape. Vertically movably connected to the bottom of the mounting shell 9 are stop pins 29 corresponding one-to-one to the ends of the mounting rods 28. The upper end of the stop pin 29 extends to the inside of the mounting shell 9 and is provided with a guide shaft 30 that is movably and guidingly engaged with the guide groove 31;

[0031] As Figures 2 - 3 、 Figure 5 shown in the figure, a jitter component is provided on the second lifting frame 6. The jitter component includes a support frame 7 provided at the top of the second lifting frame 6. At the top of the second lifting frame 6, there is a support frame 7. Inside the support frame 7, a floating plate 8 is vertically movably arranged. At the bottom of the floating plate 8, there is a column 34, and the lower end of the column 34 extends below the second lifting frame 6 and is fixed with a mounting shell 9, and the column 34 is movably connected to the second lifting frame 6. Between the floating plate 8 and the second lifting frame 6, there is a second elastic member 33, and the second elastic member 33 is preferably a spring, and the second elastic member 33 is sleeved outside the column 34. One end of a rotating shaft 23 is provided with a driving wheel 26. Rotatably arranged at the top of the support frame 7 is a driven wheel 24 that meshes with the driving wheel 26 and has a diameter larger than that of the driving wheel 26. On one side of the driven wheel 24, there is a cam 25. At the top of the support frame 7, there is a through groove 16 corresponding to the cam 25. When the cam 25 rotates, its end can pass through the through groove 16 and push the floating plate 8 downward;

[0032] As Figures 1 - 5As shown in the figure, a drying component is provided at the upper end of the mounting component. The drying component includes blower covers 14 arranged at both ends of the top of the support frame 7. A second drive source 21 corresponding to the blower covers 14 is provided in the middle of the top of the support frame 7, and the second drive source 21 is a double-shaft motor. A rotating shaft 23 driven by the second drive source 21 to rotate is provided at the output end of the second drive source 21. One end of the rotating shaft 23 away from the second drive source 21 extends to the inside of the blower cover 14 and is provided with a fan blade 22. A tee pipe 13 is connected to the end of the blower cover 14 away from the second drive source 21. The other two ends of the tee pipe 13 are both connected to vertically arranged sleeves 20. A horizontal pipe 12 is arranged on the side of the mounting component. A vertically arranged vertical pipe 11 is connected to the corresponding position of the top of the horizontal pipe 12 and the sleeve 20. The sleeve 20 is movably sleeved outside the vertical pipe 11. A through hole 18 communicating with the inner cavity of the vertical pipe 11 is provided on the side wall of the upper end of the vertical pipe 11. A stop frame 5 corresponding to the vertical pipe 11 is provided at the upper end of the electroplating tank 1. The upper end of the vertical pipe 11 is fixed on the stop frame 5. When the sleeve 20 corresponds to the through hole 18, the horizontal pipe 12 just corresponds to the copper hanging tool body 10 on the mounting component. A plurality of purge ports 15 are evenly arranged on the side of the horizontal pipe 12 facing the mounting component. In order to directly improve the stability of the second lifting frame 6, a stop ring 19 is provided on the outer edge of the upper end of the vertical pipe 11. A first elastic member 17 is arranged between the sleeve 20 and the stop ring 19. The first elastic member 17 is preferably a spring, and the first elastic member 17 is sleeved outside the vertical pipe 11.

[0033] An air inlet is provided at the end of the blower cover 14 close to the second drive source 21, and a filter screen for filtering dust is provided in the air inlet to ensure clean air and avoid contamination of the copper hanging tool body 10.

[0034] During use, the copper fixture body 10 to be electroplated is hung on the mounting rod 28. Then, the screw rod 32 is rotated to drive the displacement of the driving plate 27. The driving plate 27 drives the downward movement of the stop pin 29 through the cooperation of the guide groove 31 and the guide shaft 30. The lower end of the stop pin 29 abuts against one end of the mounting rod 28, restricting the detachment of the copper fixture body 10. Then, the first driving source 3 is controlled to drive the first lifting frame 4 downward. The first lifting frame 4 drives the second lifting frame 6 downward. The second lifting frame 6 immerses the copper fixture body 10 into the plating solution in the plating tank 1, and then electroplating operations are carried out. The electroplating process and principle are conventional technical means and will not be elaborated too much. During electroplating, the sleeve 20 is located outside the lower end of the vertical pipe 11. After electroplating, the first driving source 3 drives the first lifting frame 4 to rise. Consequently, the copper fixture body 10 rises. The three-way pipe 13 and the sleeve 20 follow the second lifting frame 6 to rise. In cooperation with the stop ring 19, the first elastic member 17 is compressed. The reverse force generated by the first elastic member 17 can directly enhance the stability of the second lifting frame 6. When the copper fixture body 10 rises to correspond to the horizontal pipe 12, the sleeve 20 just corresponds to the through hole 18. Consequently, the vertical pipe 11 and the three-way pipe 13 are connected through the sleeve 20 and the through hole 18. Then, the second driving source 21 is controlled. The second driving source 21 drives the fan blade 22 to rotate through the rotating shaft 23. A negative pressure is generated in the fan cover 14. External gas enters through the air inlet at the end of the fan cover 14 close to the second driving source 21 and will pass through the filter screen to filter dust. Then, it enters the three-way pipe 13 through the fan cover 14, enters the vertical pipe 11 through the three-way pipe 13, then enters the horizontal pipe 12, and finally blows towards the copper fixture body 10 through the blowing port 15. In addition, when the rotating shaft 23 rotates, it will also drive the driving wheel 26 to rotate. The driving wheel 26 drives the driven wheel 24 to rotate to achieve speed reduction. Then, the driven wheel 24 drives the cam 25 to rotate. The cam 25 intermittently pushes the floating plate 8 downward. The second elastic member 33 is intermittently compressed and reset. Consequently, the floating plate 8 drives the mounting shell 9 to vibrate through the column 34, accelerating drying and facilitating the rapid flow-down of the plating solution. After drying, the screw rod 32 is rotated in the reverse direction, the driving plate 27 is displaced, and the cooperation of the guide shaft 30 and the guide groove 31 enables the stop pin 29 to rise. Then, the copper fixture body 10 can be removed one by one.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A copper fixture electroplating insulation treatment device, characterized in that, It includes an electroplating bath (1) and a copper fixture body (10). A mounting component for fixing the copper fixture body (10) is provided at the upper end of the electroplating bath (1), and a driving mechanism for driving the mounting component to lift and lower is provided at the upper end of the electroplating bath (1). A drying component is provided at the upper end of the mounting component. The drying component includes a blower cover (14) provided at the upper end of the mounting component. A second driving source (21) corresponding to the blower cover (14) is provided at the upper end of the mounting component. A rotating shaft (23) driven by the second driving source (21) to rotate is provided at the output end of the second driving source (21). One end of the rotating shaft (23) away from the second driving source (21) extends into the inner side of the blower cover (14) and is provided with a fan blade (22). A tee pipe (13) is connected to the end of the blower cover (14) away from the second driving source (21). The other two ends of the tee pipe (13) are both connected with vertically arranged sleeves (20). A horizontal pipe (12) is provided on the side of the mounting component. A vertically arranged vertical pipe (11) is connected to the corresponding position of the top of the horizontal pipe (12) and the sleeve (20). The sleeve (20) is movably sleeved outside the vertical pipe (11). A through hole (18) communicating with the inner cavity of the vertical pipe (11) is provided on the side wall of the upper end of the vertical pipe (11). A stop bracket (5) corresponding to the vertical pipe (11) is provided at the upper end of the electroplating bath (1), and the upper end of the vertical pipe (11) is fixed on the stop bracket (5). A plurality of purge ports (15) are evenly provided on the side of the horizontal pipe (12) facing the mounting component.

2. The copper fixture electroplating insulation treatment device according to claim 1, wherein: When the sleeve (20) corresponds to the through hole (18), the horizontal pipe (12) just corresponds to the copper fixture body (10) on the mounting component.

3. A copper fixture electroplating insulation treatment device according to claim 1, characterized in that: A stop ring (19) is provided on the outer edge of the upper end of the vertical pipe (11). A first elastic member (17) is provided between the sleeve (20) and the stop ring (19). The first elastic member (17) is a spring, and the first elastic member (17) is sleeved outside the vertical pipe (11).

4. A copper fixture electroplating insulation treatment device according to claim 1, characterized in that: The driving mechanism includes a bracket (2) provided on the side wall of the upper end of the electroplating bath (1). A first driving source (3) is provided at the upper end of the bracket (2). A first lifting frame (4) driven by the first driving source (3) to lift and lower is provided below the bracket (2). The mounting component is installed at the bottom of the first lifting frame (4).

5. A copper fixture electroplating insulation treatment device according to claim 4, characterized in that: The mounting component includes a second lifting frame (6) fixed at the bottom of the first lifting frame (4). A support frame (7) is provided at the top of the second lifting frame (6). The blower cover (14) and the second driving source (21) are installed at the top of the support frame (7). A mounting shell (9) is provided at the bottom of the second lifting frame (6). A plurality of mounting rods (28) in an "L" shape for hanging the copper fixture body (10) are evenly provided at the bottom of the mounting shell (9).

6. The copper fixture electroplating insulation treatment device according to claim 5, characterized in that: An anti - detachment component is provided on the mounting shell (9). The anti - detachment component includes a driving plate (27) movably arranged inside the mounting shell (9). One end of the mounting shell (9) is threadedly connected with a lead screw (32). One end of the lead screw (32) extends to the inside of the mounting shell (9) and is rotatably connected to the end of the driving plate (27). The side wall of the driving plate (27) is evenly provided with inclined guide grooves (31) corresponding one - to - one with the copper fixture body (10). The bottom of the mounting shell (9) is vertically movably connected with stop pins (29) corresponding one - to - one with the ends of the mounting rods (28). The upper end of the stop pin (29) extends to the inside of the mounting shell (9) and is provided with a guide shaft (30) which is movably and guidingly matched with the guide groove (31).

7. An electroplating insulation treatment device for a copper fixture according to claim 5, characterized in that: A jitter component is provided on the second lifting frame (6). The jitter component includes a floating plate (8) vertically movably arranged at the top of the second lifting frame (6) and inside the support frame (7). A column (34) is provided at the bottom of the floating plate (8). The lower end of the column (34) extends below the second lifting frame (6) and is fixed with a mounting shell (9). The column (34) is movably connected with the second lifting frame (6). A second elastic member (33) is arranged between the floating plate (8) and the second lifting frame (6). One end of the rotating shaft (23) is provided with a driving wheel (26). A driven wheel (24) which meshes with the driving wheel (26) and has a diameter larger than that of the driving wheel (26) is rotatably arranged at the top of the support frame (7). A cam (25) is arranged on one side of the driven wheel (24). A through - slot (16) corresponding to the cam (25) is arranged at the top of the support frame (7). When the cam (25) rotates, its end can pass through the through - slot (16) and push the floating plate (8) downward.

8. A copper fixture electroplating insulation treatment device according to claim 7, characterized in that: The second elastic member (33) is a spring, and the second elastic member (33) is sleeved outside the column (34).

9. An electroplating insulation treatment device for a copper fixture according to claim 4, characterized in that: The blower covers (14) are symmetrically arranged at both ends of the top of the support frame (7); The second driving source (21) is located between the two blower covers (14), and the second driving source (21) is a double - shaft motor.

10. A copper fixture electroplating insulation treatment device according to claim 4, characterized in that: The first driving source (3) is a cylinder.

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