Automatic covering device for electroplating cover of electroplating line

Abstract

The utility model relates to electroplating technical field, and disclose a kind of electroplating line electroplating cover automatic covering device, the problem proposed in background art is solved, it includes electroplating pool and flow lifting rod, the bottom of the flow lifting rod is connected with the rack, the flow lifting rod can drive the rack horizontal movement, flow lifting rod can also drive the rack moves up and down, the top of the electroplating pool is equipped with the first cover plate and second cover plate that can slide, the first cover plate and second cover plate are respectively located at the rear side and front side of electroplating pool top, the utility model, with it can be sealed when electroplating, and harmful gas in electroplating pool can be absorbed filtration treatment, to reduce the harmful gas to the staff's body harm, and can automatically cover it, to reduce the workload of staff, to further reduce the staff and harmful gas contact time effect.

Description

Technical Field

[0001] This utility model belongs to the field of electroplating line electroplating cover technology, specifically an automatic closing device for electroplating line electroplating covers. Background Technology

[0002] Electroplating is the process of depositing a thin layer of other metals or alloys onto the surface of certain metals using the principle of electrolysis. It is a process that uses electrolysis to attach a metal film to the surface of metal or other material parts, thereby preventing metal oxidation (such as rust), improving wear resistance, conductivity, reflectivity, corrosion resistance (such as copper sulfate), and enhancing aesthetics. Electroplating requires the use of electroplating equipment.

[0003] However, the electroplating equipment currently on the market still has some problems in use. Existing electroplating equipment lacks electroplating covers and generates a large amount of harmful gases during electroplating, which directly enter the electroplating workshop and harm the health of workers. In addition, some electroplating covers need to be closed by workers, which also harms the health of workers and reduces the safety of the entire equipment. To address this, we have proposed an automatic electroplating cover closing device for electroplating lines. Utility Model Content

[0004] The main purpose of this utility model is to provide an automatic electroplating cover closing device for electroplating lines, which can effectively solve the problems of electroplating equipment lacking electroplating covers, and the generation of a large amount of harmful gases during electroplating, which directly enter the electroplating workshop and cause harm to the health of workers. In addition, some electroplating covers still need to be closed by workers, which can also cause harm to the health of workers and reduce the overall safety of the device.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An automatic capping device for an electroplating line includes an electroplating tank and a movable lifting rod. A hanging frame is connected to the bottom of the movable lifting rod, which can move the hanging frame horizontally and vertically. The top of the electroplating tank is provided with a sliding first cover plate and a second cover plate, located at the rear and front sides of the top of the electroplating tank, respectively. A support plate is fixedly connected to the side of the electroplating tank, and a driving mechanism is provided on the support plate to slide the first and second cover plates. An exhaust port is provided on the other side of the electroplating tank, and a treatment mechanism for treating harmful gases generated during electroplating is connected to the outside of the exhaust port. A collection mechanism is provided on the top of the side of the electroplating tank to collect electroplating liquid adhering to the hanging frame.

[0006] Preferably, the drive mechanism includes a servo motor, a rotating shaft, and a gear. The servo motor is fixedly mounted on a support plate, the rotating shaft is fixedly connected to the output end of the servo motor via a coupling, and the gear is fixedly sleeved on the rotating shaft.

[0007] Preferably, a connecting block is fixedly connected to the right side of both the first cover plate and the second cover plate, and a connecting plate is fixedly connected to the bottom of the connecting block. A rack plate is fixedly connected to the top of the connecting plate connected to the first cover plate, and a rack plate is fixedly connected to the bottom of the connecting plate connected to the second cover plate. The gears are located between the two connecting plates on the first cover plate and the second cover plate, and the gears are meshed with the rack plates on the two connecting plates respectively.

[0008] Preferably, the collection mechanism includes a collection plate and a collection box. The collection plate is fixedly connected to the top of the right side of the electroplating tank, the collection box is installed at the bottom of the collection plate, and the top of the collection plate is inclined.

[0009] Preferably, the bottom of the first cover plate and the second cover plate are each fixedly connected to two sets of fixing plates, each set of fixing plates consists of two plates, and a rotating rod is rotatably inserted between the two fixing plates in each set. Each rotating rod is fitted with a pulley. A support frame is provided on the surface of the electroplating tank, and a slide rail is provided on the top of the support frame. The fixing plates and pulleys are slidably inserted into the slide rail.

[0010] Preferably, both the first cover plate and the second cover plate have a notch on their near surfaces. The size and position of the notch correspond to the main rod of the hanging frame. The notch is semi-circular in shape. A sealing gasket is provided on the inner wall of the notch. A sealing gasket is provided on the near surfaces of both the first cover plate and the second cover plate.

[0011] Preferably, the top of the electroplating tank is provided with a sliding groove, and a fixed rod is fixedly inserted into the inner cavity of the sliding groove. The bottom of the first cover plate and the second cover plate are both fixedly connected with sliders. The surface of each slider is provided with a through hole. Both sliders are slidably inserted into the sliding groove, and both sliders are slidably sleeved on the fixed rod through the through hole.

[0012] Preferably, the processing mechanism includes a suction fan, a duct, and a gas processor. The suction fan is installed outside the exhaust port, the duct is connected to the air outlet of the suction fan, and the gas processor is connected to the other end of the duct.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. The first and second cover plates can be used to seal the electroplating process. The suction fan and gas processor can absorb and filter the harmful gases inside the electroplating tank, thereby reducing the harm caused by harmful gases to the workers.

[0014] 2. Through the coordinated use of the drive mechanism, connecting plate, and rack plate, the servo motor in the drive mechanism drives the gear to rotate via the shaft, the gear drives the rack plate to slide, the rack plate drives the connecting plate to slide, and the connecting plate can drive the first cover plate and the second cover plate to slide, thereby automatically closing the first cover plate and the second cover plate, thereby reducing the workload of the staff and further reducing the time of the staff's contact with harmful gases. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall unfolded structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model during the electroplating process; Figure 3 This is a schematic diagram of the overall structure of this utility model; Figure 4 This is a three-dimensional structural diagram of the internal parts of this utility model; Figure 5 This is a bottom view of the structure of the second cover plate of this utility model; Figure 6 This is a cross-sectional structural diagram of the present invention; Figure 7 This utility model Figure 6 A magnified structural diagram of A in the middle; In the diagram: 1. Electroplating tank; 2. Flowing lifting rod; 3. Hanging rack; 4. First cover plate; 5. Second cover plate; 6. Collection plate; 7. Collection box; 8. Support plate; 9. Servo motor; 10. Rotating shaft; 11. Gear; 12. Connecting plate; 13. Rack plate; 14. Fixing plate; 15. Pulley; 16. Support frame; 17. Suction fan; 18. Air duct; 19. Gas processor; 20. Slide rail; 21. Fixing rod; 22. Sliding block; 23. Through hole. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] Depend on Figures 1-7The present invention includes an electroplating tank 1 and a movable lifting rod 2. The bottom of the movable lifting rod 2 is connected to a hanging frame 3. The movable lifting rod 2 can drive the hanging frame 3 to move horizontally and vertically. The top of the electroplating tank 1 is provided with a sliding first cover plate 4 and a second cover plate 5. The first cover plate 4 and the second cover plate 5 are located on the rear and front sides of the top of the electroplating tank 1, respectively. A support plate 8 is fixedly connected to the side of the electroplating tank 1. The support plate 8 is provided with a driving mechanism that can drive the first cover plate 4 and the second cover plate 5 to slide. An exhaust port is opened on the other side of the electroplating tank 1. A treatment mechanism that can treat the harmful gases generated by electroplating is connected to the outside of the exhaust port. A collection mechanism for collecting the electroplating liquid adhering to the hanging frame 3 is provided on the top of the side of the electroplating tank 1.

[0018] The drive mechanism includes a servo motor 9, a rotating shaft 10, and a gear 11. The servo motor 9 is fixedly mounted on the support plate 8. The rotating shaft 10 is fixedly connected to the output end of the servo motor 9 through a coupling. The gear 11 is fixedly sleeved on the rotating shaft 10. The servo motor 9 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the gear 11 to rotate. The gear 11 then drives the rack plate 13 to slide through its teeth, thereby achieving the effect of automatically closing the first cover plate 4 and the second cover plate 5.

[0019] Connecting blocks are fixedly connected to the right sides of both the first cover plate 4 and the second cover plate 5. A connecting plate 12 is fixedly connected to the bottom of the connecting block. A rack plate 13 is fixedly connected to the top of the connecting plate 12 connected to the first cover plate 4. A rack plate 13 is fixedly connected to the bottom of the connecting plate 12 connected to the second cover plate 5. Gears 11 are located between the two connecting plates 12 on the first cover plate 4 and the second cover plate 5, and gears 11 are meshed with rack plates 13 on the two connecting plates 12. The rack plates 13 are provided on both the first cover plate 4 and the second cover plate 5 through the connecting plates 12, so that the first cover plate 4 and the second cover plate 5 can be slid simultaneously.

[0020] The collection mechanism includes a collection plate 6 and a collection box 7. The collection plate 6 is fixedly connected to the top of the right side of the electroplating tank 1, and the collection box 7 is installed at the bottom of the collection plate 6. The top of the collection plate 6 is inclined. The collection mechanism can collect the electroplating liquid adhering to the hanging rack 3. That is, the electroplating liquid adhering to the hanging rack 3 will fall after the hanging rack 3 is raised. When the hanging rack 3 is moved, the electroplating liquid will drip onto the collection plate 6. Since the collection plate 6 is inclined, the electroplating liquid can automatically slide to the lowest point and then slide into the collection box 7.

[0021] The bottom of the first cover plate 4 and the second cover plate 5 are each fixedly connected to two sets of fixing plates 14. Each set of fixing plates 14 consists of two plates. A rotating rod is rotatably inserted between the two fixing plates 14 in each set. A pulley 15 is sleeved on the rotating rod. A support frame 16 is provided on the surface of the electroplating tank 1. A slide rail is provided on the top of the support frame 16. The fixing plates 14 and the pulleys 15 are slidably inserted into the slide rail. The setting of the pulleys 15 and the support frame 16 can make the first cover plate 4 and the second cover plate 5 more stable when sliding, and prevent the first cover plate 4 and the second cover plate 5 from tilting when sliding.

[0022] The first cover plate 4 and the second cover plate 5 are both provided with recesses on their near surfaces. The size and position of the recesses correspond to the main rod of the hanging frame 3. The recesses are semi-circular in shape, and sealing gaskets are provided on the inner walls of the recesses. The sealing gaskets can improve the sealing performance of the electroplating tank 1, thereby preventing harmful gases from flowing out of the electroplating tank 1 during electroplating.

[0023] The top of the electroplating tank 1 is provided with a sliding groove 20, and a fixed rod 21 is fixedly inserted into the inner cavity of the sliding groove 20. The bottom of the first cover plate 4 and the second cover plate 5 are both fixedly connected with sliders 22. The surface of each slider 22 is provided with a through hole 23. Both sliders 22 are slidably inserted into the sliding groove 20, and both sliders 22 are slidably sleeved on the fixed rod 21 through the through hole 23. When the first cover plate 4 and the second cover plate 5 slide, the sliders 22 will be driven to slide along the fixed rod 21 in the sliding groove 20, thereby preventing the first cover plate 4 and the second cover plate 5 from rotating horizontally, which can further improve the stability of the first cover plate 4 and the second cover plate 5.

[0024] The treatment mechanism includes a suction fan 17, a duct 18, and a gas processor 19. The suction fan 17 is installed outside the exhaust port, the duct 18 is connected to the exhaust port of the suction fan 17, and the gas processor 19 is connected to the other end of the duct 18. The treatment mechanism can absorb harmful gases generated during electroplating in the electroplating tank 1. The harmful gases are absorbed by the suction fan 17 and then absorbed into the gas processor 19 through the duct 18. The gas processor 19 then adsorbs the harmful substances in the harmful gases. The gas processor 19 uses a high-voltage electric field to adsorb chromic acid droplets. The electrodes in the high-voltage electric field adsorbing chromic acid droplets need to be made of titanium, and the voltage is 50-75kV.

[0025] Working principle: During operation, the coil is first placed on the hanging bracket 3. Then, the hanging bracket 3 is slid down into the electroplating tank 1 by the movable lifting rod 2. Then, the servo motor 9 drives the rotating shaft 10 to rotate in the forward direction. The rotating shaft 10 drives the gear 11 to rotate. The gear 11 drives the two rack plates 13 to slide. The two rack plates 13 drive the two connecting plates 12 to slide in opposite directions. The two connecting plates 12 drive the first cover plate 4 and the second cover plate 5 to slide closer together. When the first cover plate 4 and the second cover plate 5 slide, the fixed plate 14 drives the pulley 15. The slider 22 slides within the support frame 16, while the first cover plate 4 and the second cover plate 5 drive the slider 22 to slide along the fixed rod 21 within the slide groove 20. When the first cover plate 4 and the second cover plate 5 are in contact, the servo motor 9 stops starting. That is, the near surfaces of the first cover plate 4 and the second cover plate 5 are in contact, and the notches on the first cover plate 4 and the second cover plate 5 clamp and seal the main rod of the hanging frame 3, thereby sealing the electroplating tank 1. Then, the coils on the hanging frame 3 can be electroplated. During electroplating, the suction fan 17 and the gas processor 19 are started through electrical connection. The suction fan 17 can... The system absorbs harmful gases generated in the electroplating tank 1 into the duct 18. These gases then enter the gas processor 19, where they are processed and filtered. The filtered gas is then released into the air. After electroplating is complete, the servo motor 9 is electrically activated, causing the rotating shaft 10 to rotate in the reverse direction. The rotating shaft 10 then drives the gear 11 to rotate in the reverse direction, which in turn drives the two rack plates 13 to slide in the reverse direction. These rack plates 13, in turn, drive the first cover plate 4 and the second cover plate 5 to slide in the reverse direction via the two connecting plates 12. The first cover plate 4 and the second cover plate 5 are separated, and then the hanging frame 3 can be raised by the movable lifting rod 2. Then, the hanging frame 3 can be slid horizontally by the movable lifting rod 2. When the hanging frame 3 slides, the electroplating liquid adhering to the hanging frame 3 will drip onto the collecting plate 6. Since the top of the collecting plate 6 is set at an inclination, the electroplating liquid can be automatically rolled into the collecting tank 7. When there is a lot of electroplating liquid inside the collecting tank 7, the collecting tank 7 can be removed for cleaning. After cleaning, it can be reinstalled at the bottom of the collecting plate 6, thus preventing the electroplating liquid from dripping to other places and causing damage.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic capping device for electroplating lines, comprising an electroplating tank (1) and a movable lifting rod (2), characterized in that: The bottom of the movable lifting rod (2) is connected to a hanging frame (3). The movable lifting rod (2) can drive the hanging frame (3) to move horizontally. The movable lifting rod (2) can also drive the hanging frame (3) to move up and down. The top of the electroplating tank (1) is provided with a sliding first cover plate (4) and a second cover plate (5). The first cover plate (4) and the second cover plate (5) are located on the rear and front sides of the top of the electroplating tank (1), respectively. The side of the electroplating tank (1) is fixedly connected to a support plate (8). The support plate (8) is provided with a driving mechanism that can drive the first cover plate (4) and the second cover plate (5) to slide. The other side of the electroplating tank (1) is provided with an exhaust port. The outside of the exhaust port is connected to a treatment mechanism that can treat the harmful gases generated by electroplating. The top of the side of the electroplating tank (1) is provided with a collection mechanism for collecting the electroplating liquid adhering to the hanging frame (3).

2. The automatic capping device for electroplating lines according to claim 1, characterized in that: The drive mechanism includes a servo motor (9), a rotating shaft (10), and a gear (11). The servo motor (9) is fixedly mounted on the support plate (8). The rotating shaft (10) is fixedly connected to the output end of the servo motor (9) through a coupling. The gear (11) is fixedly sleeved on the rotating shaft (10).

3. The automatic capping device for electroplating lines according to claim 2, characterized in that: A connecting block is fixedly connected to the right side of the first cover plate (4) and the second cover plate (5). A connecting plate (12) is fixedly connected to the bottom of the connecting block. A rack plate (13) is fixedly connected to the top of the connecting plate (12) connected to the first cover plate (4). A rack plate (13) is fixedly connected to the bottom of the connecting plate (12) connected to the second cover plate (5). The gear (11) is located between the two connecting plates (12) on the first cover plate (4) and the second cover plate (5), and the gear (11) meshes with the rack plates (13) on the two connecting plates (12).

4. The automatic capping device for electroplating lines according to claim 1, characterized in that: The collection mechanism includes a collection plate (6) and a collection box (7). The collection plate (6) is fixedly connected to the top of the right side of the electroplating tank (1), and the collection box (7) is installed at the bottom of the collection plate (6). The top of the collection plate (6) is inclined.

5. The automatic capping device for electroplating lines according to claim 1, characterized in that: The bottom of the first cover plate (4) and the second cover plate (5) are respectively fixedly connected to two sets of fixing plates (14). Each set of fixing plates (14) consists of two plates. A rotating rod is rotatably inserted between the two fixing plates (14) in each set. A pulley (15) is sleeved on the rotating rod. A support frame (16) is provided on the surface of the electroplating tank (1). A slide is provided on the top of the support frame (16). The fixing plate (14) and the pulley (15) are slidably inserted into the slide.

6. The automatic capping device for electroplating lines according to claim 1, characterized in that: The first cover plate (4) and the second cover plate (5) are provided with recesses on their near surfaces. The size and position of the recesses are set to correspond to the main rod of the hanging frame (3). The shape of the recesses is semi-circular. The inner wall of the recesses is provided with sealing gaskets. The near surfaces of the first cover plate (4) and the second cover plate (5) are provided with sealing gaskets.

7. The automatic capping device for electroplating lines according to claim 1, characterized in that: The top of the electroplating tank (1) is provided with a sliding groove (20), and a fixed rod (21) is fixedly inserted into the inner cavity of the sliding groove (20). The bottom of the first cover plate (4) and the second cover plate (5) are both fixedly connected with sliders (22). The surface of each slider (22) is provided with a through hole (23). Both sliders (22) are slidably inserted into the sliding groove (20), and both sliders (22) are slidably sleeved on the fixed rod (21) through the through hole (23).

8. The automatic capping device for electroplating lines according to claim 1, characterized in that: The processing mechanism includes a suction fan (17), a duct (18) and a gas processor (19). The suction fan (17) is installed on the outside of the exhaust port, the duct (18) is connected to the air outlet of the suction fan (17), and the gas processor (19) is connected to the other end of the duct (18).

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