Precise electroplating device capable of being continuously operated

Abstract

The utility model discloses a precision electroplating device capable of continuous operation, which comprises an electroplating bin, an electroplating tank is arranged in the electroplating bin, a delivery pump is fixedly connected to the outer wall of one side of the electroplating tank, the output end of the delivery pump is fixedly connected with two delivery pipes, the outer walls of the two delivery pipes are fixedly connected with the same adjusting through pipe, and the adjusting through pipe is fixedly connected with the electroplating tank. The two conveying pipes are arranged on the base, through openings are formed in the outer walls of the two conveying pipes, the two through openings communicate with the adjusting through pipe, two adjusting pieces are movably connected to the interior of the adjusting through pipe, and the outer walls of the two adjusting pieces make contact with the inner walls of the two through openings correspondingly. The precise electroplating device capable of being continuously operated disclosed by the utility model has the effect of improving the continuity of multiple times of electroplating operation, and electroplating liquid can be filtered in real time in the electroplating process when the precise electroplating device is used, so that the electroplating liquid still meets the use requirements after single-time electroplating, the electroplating liquid does not need to be replaced or separated, and the cost is reduced. And the electroplating continuity of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating equipment, in particular to a precision electroplating device capable of continuous operation. Background Art

[0002] Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to attach a layer of metal film to the surface of metal or other material parts. According to the electrode classification, electroplating machines are mainly divided into two types: DC electroplating machines and AC electroplating machines. Among them, DC electroplating machines are composed of positive and negative electrodes and electroplating cells, while AC electroplating machines are mostly composed of rotating electrodes and electroplating cells. The working principle of the electroplating machine mainly involves electrochemical reactions, that is, by passing electricity between the electrodes, metal ions are reduced and plated on the metal surface, so that a protective layer or beautification layer is formed on the surface of the object.

[0003] Existing electroplating equipment will generate waste chips during the electroplating process. The waste chips are mixed with the plating solution after electroplating. At this time, if electroplating operations are carried out, workers are required to separate the waste chips inside the plating solution or replace the plating solution, which is inconvenient to operate, and electroplating operations cannot be carried out during replacement and separation, resulting in poor continuity of the device. Utility Model Content

[0004] The utility model discloses a precision electroplating device which can be operated continuously, and aims to solve the problem that existing electroplating equipment generates waste chips during the electroplating process, and the waste chips are mixed with the electroplating liquid after electroplating. At this time, if electroplating operation is carried out, the staff is required to separate the waste chips in the electroplating liquid or replace the electroplating liquid, which is inconvenient to operate, and the electroplating operation cannot be carried out during the replacement and separation process, resulting in a technical problem of poor continuity of the device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A continuously operable precision electroplating device comprises an electroplating chamber, wherein an electroplating pool is arranged inside the electroplating chamber, a delivery pump is fixedly connected to an outer wall of one side of the electroplating pool, and two delivery pipes are fixedly connected to the output end of the delivery pump, the outer walls of the two delivery pipes are fixedly connected to the same regulating through-pipe, and the outer walls of the two delivery pipes are both provided with through-holes, the two through-holes are both connected to the regulating through-pipe, the inside of the regulating through-pipe is movably connected to two regulating members, and the outer walls of the two regulating members are respectively in contact with the inner walls of the two through-holes, the output ends of the two delivery pipes are fixedly connected to filter chambers, and the two filter chambers are both located at the electroplating chamber. Between the plating bin and the electroplating pool, and on one side outer walls of the two filter bins are fixedly connected with a connecting pipe, the output ends of the two connecting pipes are connected to the interior of the electroplating pool, the tops of the two filter bins are provided with disassembly covers, the interiors of the two disassembly covers are fixedly connected with movable rods, and the outer walls of the two movable rods are slidably connected with filter frames, the two filter frames are respectively located in the interiors of the two filter bins, the outer walls of the two movable rods are sleeved with telescopic springs, one end of the two telescopic springs are respectively fixedly connected to the inner walls of one side of the two disassembly covers, and the other ends of the two telescopic springs are respectively fixedly connected to the outer walls of one side of the two filter frames.

[0007] By providing a delivery pump, a delivery pipe, an adjusting pipe, an adjusting member, a port, a filter bin, a filter frame, a disassembly cover, a movable rod, a connecting pipe and a telescopic spring, the device can deliver the plating liquid at the bottom while electroplating when in use, so as to take the waste chips contained therein away from the inside of the electroplating pool. At this time, the plating liquid can be quickly filtered through the delivery pipe, the filter bin and the filter frame, and the filter frame can be moved inside the filter bin through the movable rod and the telescopic spring during filtering to avoid blockage and ensure the filtering effect of the plating liquid. At the same time, the two filter bins and the filter frames can be used alternately through the adjusting member, the adjusting pipe and the disassembly cover to ensure the continuity of filtration, and then immediately discharged back to the electroplating pool after filtration, so that the waste chips can be processed during the electroplating process, and there is no need to stop the electroplating operation to replace or process the electroplating liquid, thereby increasing the electroplating continuity of the device.

[0008] In a preferred embodiment, the electroplating chamber and the top of the electroplating tank are fixedly connected to the same mounting plate, a driving motor is fixedly connected to an outer wall of one side of the mounting plate, and an output shaft of the driving motor is connected to a transmission wheel via a coupling.

[0009] In a preferred embodiment, the top of the mounting plate is connected to two driven wheels via a bearing, the transmission wheel and the outer walls of the two driven wheels are provided with the same transmission belt, and the bottoms of the two driven wheels are fixedly connected to a cleaning frame, and the inner walls of the two cleaning frames are provided with multiple cleaning scrapers.

[0010] In a preferred embodiment, the bottom of the electroplating cell is fixedly connected with an anode column and a cathode column, the outer walls of a plurality of cleaning scrapers are in contact with the outer walls of the anode column and the cathode column respectively, and the outer walls of the two cleaning frames are fixedly connected with two agitators.

[0011] By providing a driving motor, a transmission wheel, a driven wheel, a transmission belt, a cleaning frame, a cleaning scraper, a stirring piece, an anode column and a cathode column, the driving motor can drive the transmission wheel to rotate when in use, and drive the driven wheel to rotate with the assistance of the transmission belt, so that the driven wheel drives the cleaning frame and the cleaning scraper to rotate, so that the device can clean the waste debris adhered to the surface of the cathode column and the anode column when in use, avoiding the adhesion of waste debris and affecting the work efficiency during electroplating, thereby increasing the use effect of the device, and during cleaning, the stirring plate can rotate to increase the flow effect of the electroplating liquid inside the electroplating cell and increase the electroplating efficiency.

[0012] In a preferred solution, the top of the mounting plate is fixedly connected to a lifting platform, the bottom of the lifting platform is fixedly connected to a guide wheel, and the bottom of the lifting platform is fixedly connected to a limiting rod, and the outer wall of the limiting rod is slidably connected to a placement plate.

[0013] In a preferred embodiment, the top of the transmission wheel is fixedly connected to a winding roller, the outer wall of the winding roller is fixedly connected to a connecting rope, one end of the connecting rope is fixedly connected to the top of the placement plate, and the outer wall of the connecting rope is in contact with the outer wall of the guide wheel.

[0014] In a preferred solution, a plurality of hooks are fixedly connected to the bottom of the placement plate at equal distances.

[0015] By providing a lifting platform, guide wheels, a placement plate, a hook, a limit rod, a winding roller and a connecting rope, the placement plate and the hook can be automatically lifted and lowered by the winding roller and the connecting rope during use, so that it is convenient for staff to take and place the electroplated parts, so as to increase the work efficiency of the staff. The limit rod can limit the placement plate during lifting and lowering to prevent the placement plate from rotating during the lifting and lowering process, thereby preventing the electroplated parts from falling off during rotation, so as to ensure the stability of the device when in use.

[0016] From the above, it can be seen that the continuously operable precision electroplating device provided by the utility model has the function of improving the continuity of multiple electroplating operations. When in use, the plating liquid can be filtered in real time during the electroplating process to ensure that the plating liquid still meets the use requirements after a single electroplating, thereby eliminating the need to replace or separate the plating liquid, thereby increasing the electroplating continuity of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a continuously operable precision electroplating device proposed by the utility model.

[0018] Figure 2 This is a schematic diagram of the combined structure of a filter bin and a delivery pump of a continuously operable precision electroplating device proposed by the utility model.

[0019] Figure 3 This is a schematic diagram of the filter frame structure of a continuously operable precision electroplating device proposed by the utility model.

[0020] Figure 4 This is a schematic diagram of the combined structure of a cleaning frame and a stirring member of a continuously operable precision electroplating device proposed by the utility model.

[0021] Figure 5 The utility model provides a schematic diagram of the combined structure of a driven wheel and a limiting rod of a continuously operable precision electroplating device.

[0022] In the attached drawings: 1. electroplating bin; 2. mounting plate; 3. lifting platform; 4. electroplating tank; 5. disassembly cover; 6. connecting pipe; 7. filtering bin; 8. adjusting pipe; 9. adjusting member; 10. conveying pump; 11. through port; 12. conveying pipe; 13. filtering frame; 14. movable rod; 15. telescopic spring; 16. cleaning scraper; 17. cleaning frame; 18. transmission wheel; 19. guide wheel; 20. placing plate; 21. anode column; 22. stirring member; 23. cathode column; 24. limiting rod; 25. hook; 26. transmission belt; 27. connecting rope; 28. driven wheel; 29. ​​winding roller; 30. driving motor. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] The utility model discloses a continuously operable precision electroplating device which is mainly used in scenarios where electroplating continuity is poor during the replacement or treatment of electroplating liquid.

[0025] Reference Figure 1-Figure 5A continuously operable precision electroplating device comprises an electroplating chamber 1, an electroplating pool 4 is arranged inside the electroplating chamber 1, a delivery pump 10 is fixedly connected to the outer wall of one side of the electroplating pool 4, and two delivery pipes 12 are fixedly connected to the output end of the delivery pump 10, the outer walls of the two delivery pipes 12 are fixedly connected to the same regulating through pipe 8, and the outer walls of the two delivery pipes 12 are both provided with through openings 11, and the two through openings 11 are both connected to the regulating through pipe 8, the inside of the regulating through pipe 8 is movably connected to two regulating members 9, and the outer walls of the two regulating members 9 are respectively in contact with the inner walls of the two through openings 11, the output ends of the two delivery pipes 12 are fixedly connected to filter chambers 7, and the two filter chambers 7 are both located between the electroplating chamber 1 and the electroplating pool 4, and One side outer wall of the two filter bins 7 is fixedly connected with a connecting pipe 6, the output ends of the two connecting pipes 6 are communicated with the interior of the electroplating pool 4, the top of the two filter bins 7 is provided with a disassembly cover 5, the interior of the two disassembly covers 5 is fixedly connected with a movable rod 14, and the outer walls of the two movable rods 14 are slidably connected with a filter frame 13, the two filter frames 13 are respectively located in the interior of the two filter bins 7, the outer walls of the two movable rods 14 are sleeved with telescopic springs 15, one end of the two telescopic springs 15 is respectively fixedly connected to the inner wall of one side of the two disassembly covers 5, and the other ends of the two telescopic springs 15 are respectively fixedly connected to the outer wall of one side of the two filter frames 13. The above device has the function of improving the continuity of multiple electroplating operations.

[0026] Reference Figure 1 , Figure 4 and Figure 5 In a preferred embodiment, the electroplating chamber 1 and the top of the electroplating pool 4 are fixedly connected with the same mounting plate 2, a driving motor 30 is fixedly connected to an outer wall of one side of the mounting plate 2, and the output shaft of the driving motor 30 is connected to a transmission wheel 18 through a coupling.

[0027] Reference Figure 4 and Figure 5 In a preferred embodiment, the top of the mounting plate 2 is connected to two driven wheels 28 through a bearing, the outer walls of the transmission wheel 18 and the two driven wheels 28 are provided with the same transmission belt 26, and the bottoms of the two driven wheels 28 are fixedly connected to a cleaning frame 17, and the inner walls of the two cleaning frames 17 are provided with multiple cleaning scrapers 16. When in use, the cleaning scrapers 16 are soft scrapers, which can avoid damage to the cathode column 23 and the anode column 21.

[0028] Reference Figure 1 and Figure 4 In a preferred embodiment, the bottom of the electroplating cell 4 is fixedly connected with an anode column 21 and a cathode column 23, the outer walls of a plurality of cleaning scrapers 16 are in contact with the outer walls of the anode column 21 and the cathode column 23 respectively, and the outer walls of the two cleaning frames 17 are fixedly connected with two agitators 22.

[0029] Reference Figure 1 and Figure 4 In a preferred embodiment, the top of the mounting plate 2 is fixedly connected to a lifting platform 3, the bottom of the lifting platform 3 is fixedly connected to a guide wheel 19, and the bottom of the lifting platform 3 is fixedly connected to a limiting rod 24, the outer wall of the limiting rod 24 is slidably connected to a placement plate 20, and the guide wheel 19 is used to limit and guide the connecting rope 27 when in use.

[0030] Reference Figure 1 , Figure 4 and Figure 5 In a preferred embodiment, a winding roller 29 is fixedly connected to the top of the transmission wheel 18, and a connecting rope 27 is fixedly connected to the outer wall of the winding roller 29. One end of the connecting rope 27 is fixedly connected to the top of the placement plate 20, and the outer wall of the connecting rope 27 is in contact with the outer wall of the guide wheel 19.

[0031] Reference Figure 4 and Figure 5 In a preferred embodiment, a plurality of hooks 25 are fixedly connected to the bottom of the placement plate 20 at equal distances. When in use, the hooks 25 can simultaneously place a plurality of parts to be electroplated to increase the efficiency of a single electroplating.

[0032] Working principle: When in use, the cathode column 23 and the anode column 21 electrolyze the electroplating solution, and the plated parts are placed on the hook 25. At this time, the drive motor 30 is started, and the drive motor 30 drives the transmission wheel 18 and the winding roller 29 to rotate. The winding roller 29 pays off the connecting rope 27, so that the placement plate 20 descends until the parts to be electroplated are immersed in the electroplating solution. At the same time, the transmission wheel 18 can drive the transmission belt 26 to run, so that the transmission belt 26 drives the driven wheel 28 and the cleaning frame 17 to rotate, thereby cleaning the surfaces of the cathode column 23 and the anode column 21. At the same time, the stirring member 22 increases the fluidity of the electroplating solution, thereby performing electroplating treatment. During electroplating, the delivery pump 10 is started, and the delivery pump 10 delivers the electroplating solution to the inside of the filter bin 7 through the delivery pipe 12. And it causes an impact on the filter frame 13. At this time, the filter frame 13 moves on the movable rod 14 driven by the telescopic spring 15, so as to filter the electroplating liquid. When there are too many waste chips inside the filter frame 13 on one side, the adjusting member 9 inside the adjusting tube 8 is moved to make the adjusting member 9 block or open the through port 11 to replace the electroplating liquid delivery pipe 12. At the same time, the side with too much waste chips can directly disassemble the waste chips inside the filter frame 13 by disassembling the cover 5 to ensure the continuity of filtration. At the same time, the filtered electroplating liquid is discharged back into the electroplating tank 4 through the connecting pipe 6. After the electroplating is completed, the driving motor 30 drives the winding roller 29 to wind up the connecting rope 27, so that the placement plate 20 and the hook 25 rise, thereby collecting the workpiece that has completed the electroplating.

[0033] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A continuously operable precision electroplating device, comprising an electroplating chamber (1), characterized in that: The electroplating tank (1) is provided with an electroplating pool (4) inside. A delivery pump (10) is fixedly connected to the outer wall of one side of the electroplating pool (4). Two delivery pipes (12) are fixedly connected to the output end of the delivery pump (10). The outer walls of the two delivery pipes (12) are fixedly connected to the same regulating pipe (8). The outer walls of the two delivery pipes (12) are both provided with openings (11). The two openings (11) are both connected to the regulating pipe (8). Two regulating members (9) are movably connected inside the regulating pipe (8). The outer walls of the two regulating members (9) are respectively in contact with the inner walls of the two openings (11). The output ends of the two delivery pipes (12) are fixedly connected to filter tanks (7). The two filter tanks (7) are both located between the electroplating tank (1) and the electroplating tank (4). The two filter bins (7) are provided with a connecting pipe (6) on one side of the outer wall, and the output ends of the two connecting pipes (6) are communicated with the interior of the electroplating tank (4). The tops of the two filter bins (7) are provided with a disassembly cover (5), the interiors of the two disassembly covers (5) are fixedly connected with movable rods (14), and the outer walls of the two movable rods (14) are slidably connected with filter frames (13), the two filter frames (13) are respectively located inside the two filter bins (7), and the outer walls of the two movable rods (14) are sleeved with telescopic springs (15), one end of the two telescopic springs (15) is respectively fixedly connected to the inner wall of one side of the two disassembly covers (5), and the other end of the two telescopic springs (15) is respectively fixedly connected to the outer wall of one side of the two filter frames (13).

2. A continuously operable precision electroplating device according to claim 1, characterized in that: The electroplating chamber (1) and the top of the electroplating tank (4) are fixedly connected to a same mounting plate (2), a driving motor (30) is fixedly connected to an outer wall of one side of the mounting plate (2), and an output shaft of the driving motor (30) is connected to a transmission wheel (18) via a coupling.

3. A continuously operable precision electroplating device according to claim 2, characterized in that: The top of the mounting plate (2) is connected to two driven wheels (28) via a bearing, the outer walls of the transmission wheel (18) and the two driven wheels (28) are provided with a common transmission belt (26), and the bottoms of the two driven wheels (28) are fixedly connected to a cleaning frame (17), and the inner walls of the two cleaning frames (17) are provided with a plurality of cleaning scrapers (16).

4. A continuously operable precision electroplating device according to claim 3, characterized in that: The bottom of the electroplating cell (4) is fixedly connected to an anode column (21) and a cathode column (23); the outer walls of a plurality of cleaning scrapers (16) are in contact with the outer walls of the anode column (21) and the cathode column (23), respectively; and the outer walls of the two cleaning frames (17) are fixedly connected to two stirring members (22).

5. A continuously operable precision electroplating device according to claim 2, characterized in that: The top of the mounting plate (2) is fixedly connected to a lifting platform (3), the bottom of the lifting platform (3) is fixedly connected to a guide wheel (19), and the bottom of the lifting platform (3) is fixedly connected to a limiting rod (24), and the outer wall of the limiting rod (24) is slidably connected to a placement plate (20).

6. A continuously operable precision electroplating device according to claim 5, characterized in that: The top of the transmission wheel (18) is fixedly connected to a winding roller (29), the outer wall of the winding roller (29) is fixedly connected to a connecting rope (27), one end of the connecting rope (27) is fixedly connected to the top of the placement plate (20), and the outer wall of the connecting rope (27) is in contact with the outer wall of the guide wheel (19).

7. A continuously operable precision electroplating device according to claim 6, characterized in that: A plurality of hooks (25) are fixedly connected at equal intervals to the bottom of the placement plate (20).

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