Electroplating bath capable of automatically cleaning electroplating scum and used for machining automobile components

Abstract

The utility model discloses an electroplating bath capable of automatically cleaning electroplating scum for automobile component processing, which belongs to the technical field of automobile component processing and comprises a rack, a lifting mechanism is mounted at the bottom of the rack, a bath body is mounted at the lower end of the rack, a first connecting rod is mounted at the bottom of the lifting mechanism, and a second connecting rod is mounted at the bottom of the bath body. A first rack is installed on one side of the first connecting rod, a first gear is connected to one side of the first rack in a meshed mode, a rotating rod is connected to the inner side of the first gear, meanwhile, the first gear is installed above the tank body through limiting blocks on the two sides, the first gear is rotationally connected with the limiting blocks on the two sides, and a filtering plate is installed at the bottom of the first rack; according to the electroplating bath, dross in the electroplating bath after electroplating can be effectively removed, electroplating dross can be collected, the dross is prevented from polluting the environment, treatment of the electroplating dross is facilitated, meanwhile, the position of the stirring piece can be adjusted, and the stirring piece is prevented from affecting the cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of automotive component processing technology, specifically to an electroplating tank for automotive component processing that allows for self-cleaning of electroplating slag. Background Technology

[0002] Electroplating tanks are the most basic component of electroplating equipment. They are mainly used to hold solutions for electroplating various metals such as zinc, copper, nickel, and gold. Electroplating is widely used in the automotive component processing field, which can improve the corrosion resistance, wear resistance, and decorative properties of components. However, electroplating tanks occupy a large space and produce odors during electroplating, thus affecting the workshop environment.

[0003] For example, CN219586225U discloses an electroplating tank that, through the provision of a telescopic cover plate, connecting block, rotating rod, fixing frame, dual-shaft motor, and worm gear, provides a sealing plate with rotation adjustment function for the electroplating tank. This sealing cover plate can seal and cover the electroplating tank in use.

[0004] To prevent moisture and odors from spreading into the processing workshop and polluting the processing environment and affecting workers' health, this effectively improves the performance of the electroplating tank. Simultaneously, the cover plate can be effectively extended and retracted, thus reducing the space occupied by the cover plate for storage, adjustment, and use, improving practicality. Furthermore, the electroplating tank cover plate has a simple structural design, is convenient and easy to use and operate, and provides stable and reliable sealing and adjustment. Its performance meets user needs. By incorporating the electroplating tank body, telescopic cover plate, connecting block, rotating rod, fixing frame, dual-shaft motor, and worm gear, this electroplating tank cover plate has a rotation adjustment function, allowing for precise adjustment of the electroplating tank. By sealing and covering the electroplating tank, moisture and odors are prevented from drifting into the processing workshop and polluting the processing environment, thus affecting the health of workers. This effectively improves the performance of the electroplating tank. At the same time, the sealing cover can be effectively extended and adjusted, thereby effectively reducing the space occupied by the sealing cover for storage, adjustment and use, improving practicality. Furthermore, the structural design of this electroplating tank sealing cover is simple, convenient to use and operate, and the sealing and adjustment are stable and reliable. However, the existing technology has the following technical problems: scum is generated during the electroplating process. If it is not cleaned in time, it will affect the electroplating effect of the next time. Also, it is necessary to increase the flow rate of the electroplating solution during electroplating to improve the efficiency and uniformity of electroplating. Utility Model Content

[0005] The purpose of this utility model is to provide an electroplating tank for processing automotive components with self-cleaning electroplating slag, so as to solve the problems mentioned in the background art, that residue is generated during the electroplating process, which will affect the effect of the next electroplating if not cleaned in time, and that it is necessary to increase the flow rate of the electroplating solution, improve the speed and uniformity of electroplating.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an electroplating tank for processing automotive components with self-cleaning electroplating slag, comprising a frame, a lifting mechanism installed at the bottom of the frame, a tank body installed at the lower end of the frame, a first connecting rod installed at the bottom of the lifting mechanism, a first rack installed on one side of the first connecting rod, a first gear meshing with one side of the first rack, and a rotating rod connected to the inner side of the first gear, while the first gear is mounted above the tank body through limiting blocks on both sides, and the first gear is rotatably connected to the limiting blocks on both sides, and a filter plate is installed at the bottom of the first rack.

[0007] Preferably, a protective cover is rotatably connected to one side of the rotating rod, and a storage slot is provided above the groove.

[0008] By adopting the above technical solution, the scum in the electroplating solution can be collected, avoiding environmental pollution from the scum, and facilitating the recycling and treatment of the scum.

[0009] Preferably, the first rack and the first gear are meshing, and the first gear and the limiting block on the groove form a rotating structure, and the rotating rod and the protective cover are rotating.

[0010] By adopting the above technical solution, the first rack drives the first gear to rotate, which in turn drives the rotating rod to rotate, and the rotating rod drives the protective cover to rotate, thereby controlling the opening and closing of the collection tank and improving the recovery rate of electroplating slag.

[0011] Preferably, a fixed platform is installed at the bottom of the lifting mechanism, and a second connecting rod is installed on one side of the lifting mechanism. At the same time, a motor is installed at one end of the frame, and an output shaft is installed at the bottom of the motor. A movable rod is slidably connected to the bottom of the output shaft, and a stirring blade is installed at the bottom of the movable rod.

[0012] By adopting the above technical solution, the lifting mechanism can drive the stirring plate to rise and fall, preventing the stirring plate from affecting the rise of the filter plate and improving the cleaning efficiency of the electroplating tank.

[0013] Preferably, a second gear is rotatably connected above the filter plate, and a lead screw is installed on one side of the second gear. A movable block is threaded through the outer side of the lead screw, and a push plate is installed on the outer side of the movable block. At the same time, a second rack is installed inside the tank, and the second rack meshes with the second gear.

[0014] By adopting the above technical solution, the second gear drives the lead screw to rotate, causing the push rod on the outside of the lead screw to move on the filter plate, thereby pushing the scum on the filter plate to one side of the filter plate.

[0015] Preferably, a limiting plate is slidably connected to the upper end of the fixed platform, and one side of the limiting plate is installed inside the frame.

[0016] By adopting the above technical solution, the fixed platform at the bottom of the limiting plate is used for limiting, thereby enabling the automotive components on the fixed platform to be electroplated more stably.

[0017] Preferably, the filter plate 21 and the second gear 19 form a rotating structure, and the second gear 19 and the second rack 17 are meshed. At the same time, the push plate 20 and the lead screw 18 form a sliding structure through the movable block, and the output shaft 14 and the movable rod 15 are in a sliding structure.

[0018] By adopting the above technical solution, when the filter plate rises, it drives the second gear to rotate on one side of the second rack, which in turn drives the lead screw to rotate. This causes the movable block on the outside of the lead screw to engage with the thread on the outside of the lead screw, allowing the slider to move along the lead screw.

[0019] Compared with the prior art, the beneficial effects of this utility model are: the electroplating tank can effectively remove the slag in the electroplating tank after electroplating, and can collect the electroplating slag to avoid slag pollution of the environment, which is beneficial to the treatment of electroplating slag. At the same time, the position of the stirring plate can be adjusted to prevent the stirring plate from affecting the cleaning effect of the filter plate.

[0020] 1. Equipped with a filter plate, the filter plate is located at the bottom of the electroplating tank when the automotive components are stirred. After electroplating is completed, the lifting mechanism drives the fixed platform to rise, which in turn drives the filter plate to rise, thereby filtering out the scum in the electroplating solution and preventing the scum from affecting the next electroplating.

[0021] 2. A pusher plate is provided. When the filter plate rises, it drives the second gear to rotate on one side of the second rack. At this time, the second gear drives the lead screw to rotate, which in turn drives the pusher plate to move. This pusher plate pushes the scum on the filter plate to one side of the filter plate, making it easier to collect the scum and preventing it from affecting the electroplating effect of the next time.

[0022] 3. A collection trough is provided. When the filter plate rises, the first rack drives the first gear to rotate, which in turn drives the rotating rod to rotate. The rotating rod drives the protective cover to rotate, which opens the protective cover and facilitates the collection of scum on the filter plate into the collection trough for easy processing. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the internal structure of the tank of this utility model;

[0025] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0026] Figure 4 This is a schematic diagram of the bottom structure of the motor of this utility model;

[0027] Figure 5 This is a schematic diagram of the structure above the filter plate of this utility model;

[0028] Figure 6 This utility model Figure 5 Enlarged structural diagram at point B.

[0029] In the diagram: 1. Frame; 2. Lifting mechanism; 3. Motor; 4. Tank; 5. First connecting rod; 6. Limiting plate; 7. Protective cover; 8. Storage slot; 9. Rotating rod; 10. First rack; 11. First gear; 12. Second connecting rod; 13. Fixed platform; 14. Output shaft; 15. Movable rod; 16. Stirring plate; 17. Second rack; 18. Lead screw; 19. Second gear; 20. Push plate; 21. Filter plate. Detailed Implementation

[0030] 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.

[0031] Example 1: Please refer to Figure 1-3 and Figure 6 As shown, existing electroplating tanks generate residue during the electroplating process. If not cleaned in time, this will affect the electroplating effect of the next time. To solve this technical problem, this embodiment discloses the following technical content: an electroplating tank for processing automotive components with self-cleaning electroplating slag, including a frame 1, a lifting mechanism 2 installed at the bottom of the frame 1, a tank body 4 installed at the lower end of the frame 1, a first connecting rod 5 installed at the bottom of the lifting mechanism 2, a first rack 10 installed on one side of the first connecting rod 5, and a first gear 10 meshing with one side of the first rack 10. Gear 11, and a rotating rod 9 is connected to the inner side of the first gear 11. The first gear 11 is installed above the groove 4 through the limiting blocks on both sides, and the first gear 11 is rotatably connected to the limiting blocks on both sides. A filter plate 21 is installed at the bottom of the first rack 10. A protective cover 7 is rotatably connected to one side of the rotating rod 9. A storage groove 8 is opened on the top of the groove 4. The first rack 10 and the first gear 11 form a meshing structure, and the first gear 11 and the limiting blocks on the groove 4 form a rotating structure. The rotating rod 9 and the protective cover 7 form a rotating structure.

[0032] When it is necessary to clean the scum after electroplating, the lifting mechanism 2 is activated, causing the first connecting rod 5 to move upward. At this time, the first connecting rod 5 drives the first rack 10 to move upward, and the first rack 10 drives the filter plate 21 to move upward, so that the filter plate 21 filters the scum in the electroplating solution above the filter plate 21. At the same time, the second gear 19 on the filter plate 21 meshes with the second rack 17, so that the second gear 19 rotates. The second gear 19 drives the lead screw 18 to rotate. The thread on the outside of the lead screw 18 cooperates with the thread on the inside of the push plate 20, so that the push plate 20 moves along the lead screw 18, thereby pushing the scum on the filter plate 21 to one side of the filter plate 21. At the same time, the first rack 10 drives the first gear 11 to rotate, so that the rotating rod 9 rotates. The rotating rod 9 then drives the protective cover 7 to rotate, thereby opening the protective cover 7. At this time, the scum on the filter plate 21 can be pushed into the collection tank 8.

[0033] Example 2: The technical content disclosed in this example is a further improvement based on Example 1. Existing technologies require increasing the flow rate of the electroplating solution during electroplating to improve efficiency and uniformity. To further address this technical problem, this example discloses the following technical content: Figure 4-5 As shown, a fixed platform 13 is installed at the bottom of the lifting mechanism 2, and a second connecting rod 12 is installed on one side of the lifting mechanism 2. At the same time, a motor 3 is installed at one end of the frame 1, and an output shaft 14 is installed at the bottom of the motor 3. A movable rod 15 is slidably connected to the bottom of the output shaft 14, and a stirring plate 16 is installed at the bottom of the movable rod 15. A second gear 19 is rotatably connected above the filter plate 21, and a lead screw 18 is installed on one side of the second gear 19. A movable block is threaded through the outer side of the lead screw 18, and a push plate 20 is installed on the outer side of the movable block. At the same time, a second rack 17 is installed inside the tank 4, and the second rack 17 is meshed with the second gear 19. A limit plate 6 is slidably connected to the upper end of the fixed platform 13, and one side of the limit plate 6 is installed inside the frame 1. The filter plate 21 and the second gear 19 form a rotating structure, and the second gear 19 and the second rack 17 are meshed. At the same time, the push plate 20 and the lead screw 18 form a sliding structure through the movable block, and the output shaft 14 and the movable rod 15 are in a sliding structure.

[0034] When electroplating requires stirring, the lifting mechanism 2 drives the second connecting rod 12 to descend, and at the same time, the second connecting rod 12 drives the movable rod 15 to descend, so that the movable rod 15 moves downward along the output shaft 14. At this time, the motor 3 drives the output shaft 14 to rotate, so that the output shaft 14 drives the movable rod 15 to rotate, and the movable rod 15 drives the bottom stirring plate 16 to rotate, thereby stirring the electroplating solution and making the electroplating more uniform.

[0035] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0036] 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. An electroplating tank for processing automotive components with self-cleaning electroplating slag, comprising a frame (1), a lifting mechanism (2) installed at the bottom of the frame (1), a tank body (4) installed at the lower end of the frame (1), and a first connecting rod (5) installed at the bottom of the lifting mechanism (2). characterized in that A first rack (10) is installed on one side of the first connecting rod (5), and a first gear (11) is meshed on one side of the first rack (10). A rotating rod (9) is connected to the inner side of the first gear (11). At the same time, the first gear (11) is installed above the groove (4) through the limiting blocks on both sides, and the first gear (11) is rotatably connected to the limiting blocks on both sides. A filter plate (21) is installed at the bottom of the first rack (10).

2. The electroplating bath for processing automobile members, according to claim 1, wherein: A protective cover (7) is rotatably connected to one side of the rotating rod (9), and a storage slot (8) is provided above the groove (4).

3. The electroplating bath for processing automobile members, according to claim 1, wherein: The first rack (10) and the first gear (11) are meshed, and the first gear (11) and the limiting block on the groove (4) form a rotating structure, and the rotating rod (9) and the protective cover (7) are rotating.

4. The electroplating bath for processing automobile members, according to claim 1, wherein: The lifting mechanism (2) has a fixed platform (13) installed at the bottom, and a second connecting rod (12) is installed on one side of the lifting mechanism (2). At the same time, a motor (3) is installed at one end of the frame (1), and an output shaft (14) is installed at the bottom of the motor (3). A movable rod (15) is slidably connected to the bottom of the output shaft (14), and a stirring plate (16) is installed at the bottom of the movable rod (15).

5. The electroplating bath for processing automobile members, according to claim 1, wherein: A second gear (19) is rotatably connected above the filter plate (21), and a lead screw (18) is installed on one side of the second gear (19). A movable block is threaded through the outer side of the lead screw (18), and a push plate (20) is installed on the outer side of the movable block. At the same time, a second rack (17) is installed on the inner side of the groove (4), and the second rack (17) meshes with the second gear (19).

6. The electroplating bath for processing automobile members, according to claim 4, wherein: The upper end of the fixed platform (13) is slidably connected to the limiting plate (6), and one side of the limiting plate (6) is installed inside the frame (1).

7. The electroplating bath according to claim 1, wherein: The filter plate (21) and the second gear (19) form a rotating structure, and the second gear (19) and the second rack (17) are meshed. At the same time, the push plate (20) and the lead screw (18) form a sliding structure through the movable block, and the output shaft (14) and the movable rod (15) are in a sliding structure.

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