A mobile conductive plating device for electroplating production line

Abstract

This utility model relates to the field of electroplating production line technology, specifically a mobile conductive electroplating device for an electroplating production line, comprising: an electroplating tank, with fixed plates fixedly installed on the middle of both sides of the electroplating tank, and symmetrical moving grooves opened on the surface of each fixed plate. Moving frames are slidably installed in the moving grooves on the same side, and mounting plates are fixedly installed on the side of each moving frame that is close to the other. A controller is fixedly installed on one side of the rear end of the electroplating tank. The advantages are: a stepper motor, in conjunction with a drive gear, a driven gear, and a double-ended screw, can enable the limiting plates to move towards each other along the guide grooves, thereby limiting workpieces of different sizes. Simultaneously, the movable rod, in conjunction with a spring, abutment plate, and push plate, can use the reaction force of the spring to further limit the workpiece, improving the applicability of the device. Furthermore, the exhaust fan, in conjunction with a spray nozzle, can adsorb and treat dust and impurities on the surface of the workpiece, thereby improving the electroplating quality of the workpiece.

Description

Technical Field

[0001] This utility model relates to the field of electroplating production line technology, specifically to a mobile conductive electroplating device for an electroplating production line. Background Technology

[0002] Electroplating is a surface treatment process that uses electrolysis to deposit a metal film onto the surface of a conductive material. The basic principle of electroplating is to obtain a firmly bonded metal film on the substrate surface through electrolysis. This process involves an electrochemical reaction, where the cathode and anode are immersed in an electroplating solution containing electroplating metal ions. Under the influence of a direct current power supply, the metal ions are reduced and deposited on the cathode to form a metal film. The main purpose of electroplating is to improve the appearance of materials and impart various physicochemical properties to the material surface, such as corrosion resistance, decorative properties, and wear resistance. Through electroplating, the service life of products can be increased, their aesthetics enhanced, and even their conductivity and reflectivity improved.

[0003] In the prior art, when workers electroplat workpieces, they need to use a limiting mechanism to limit the workpieces and then use the limiting mechanism to immerse the workpieces in the electroplating solution. However, the limiting mechanism may restrict the size and shape of the workpieces because not all workpieces can adapt to the fixed limiting design, resulting in low applicability of the device and low production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a mobile conductive electroplating device for an electroplating production line to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mobile conductive electroplating device for an electroplating production line, comprising:

[0006] An electroplating box is provided, with fixed plates fixedly installed on the middle of both sides of the electroplating box. The fixed plates are symmetrically provided with moving grooves on their surfaces. Moving frames are slidably installed in the moving grooves on the same side. The moving frames are fixedly installed with mounting plates on the side close to each other. A controller is fixedly installed on one side of the rear end of the electroplating box.

[0007] A limiting mechanism includes mounting plates symmetrically fixedly mounted on the top of a mounting plate. Double-ended screws are rotatably mounted on one side of each mounting plate, with movable plates threadedly connected to both outer peripheries of the double-ended screws. Guide grooves are symmetrically formed at the top of the mounting plates, and the movable plates are slidably mounted within these guide grooves. Limiting plates are fixedly mounted at the bottom of each movable plate. A driving mechanism is provided within the limiting mechanism to drive the double-ended screws to rotate.

[0008] Preferably, an output pipe is fixedly installed on the lower part of one side of the electroplating tank, and a valve is installed on the outer periphery of the output pipe.

[0009] Preferably, an exhaust fan is fixedly installed in the middle of the other side of the electroplating tank, and a spray pipe is fixedly installed at the output end of the exhaust fan. The spray pipes are respectively fixedly installed on the front and rear sides of the electroplating tank.

[0010] Preferably, each of the limiting plates has a movable rod symmetrically slidably installed on its lower part, and each pair of movable rods has an abutment plate fixedly installed at one end near the middle of the electroplating box, and each pair of movable rods has a push plate fixedly installed at one end away from the abutment plate, and each movable rod is fitted with a spring on its outer periphery.

[0011] Preferably, hydraulic cylinders are symmetrically fixedly installed on the lower part of the fixed plate on the side away from the electroplating box, and the drive ends of the hydraulic cylinders are respectively fixedly installed on the lower part of the movable frame on the same side.

[0012] Preferably, each of the limiting plates is fixedly mounted with a bracket on the lower part of the side away from each other, and a connecting rod is rotatably mounted at the end of each bracket. The bottom end of each connecting rod is rotatably mounted in the middle of the push plate on the same side.

[0013] Preferably, control switches are fixedly installed on the lower middle part of the side of the limiting plates that are far apart from each other, and the control switches are electrically connected to exhaust fans.

[0014] Preferably, the drive mechanism includes a motor mounting bracket, which is fixedly mounted on the middle of one side of the top of the mounting plate. A stepper motor is fixedly mounted on the top of the motor mounting bracket. A drive gear is fixedly mounted on the drive end of the stepper motor. A driven gear is meshed with the lower part of the drive gear. The driven gear is fixedly mounted on the other end of the double-ended screw.

[0015] Preferably, the controller is electrically connected to a stepper motor and a hydraulic cylinder.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] The mobile conductive electroplating device for the electroplating production line proposed in this utility model is equipped with a limit mechanism. By controlling the stepper motor, in conjunction with the driving gear, driven gear, and double-headed screw, the operator can move the limit plate along the guide groove in opposite directions, thereby limiting workpieces of different sizes. At the same time, the movable rod, in conjunction with the spring, the abutment plate, and the push plate, can use the reaction force of the spring to limit the workpiece again, improving the applicability of the device. Furthermore, the exhaust fan, in conjunction with the spray nozzle, can adsorb and treat dust and impurities on the surface of the workpiece, thereby improving the electroplating quality of the workpiece. Attached Figure Description

[0018] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2This is a schematic diagram of the rear view of the present invention.

[0020] Figure 3 This is a partial structural diagram of the limiting mechanism of this utility model;

[0021] Figure 4 This is a partial structural diagram of the limiting plate of this utility model.

[0022] In the diagram: 1. Electroplating tank; 2. Valve; 3. Output pipe; 4. Fixed plate; 5. Moving frame; 6. Mounting plate; 7. Limiting mechanism; 71. Mounting plate; 72. Guide groove; 73. Double-ended screw; 74. Moving plate; 75. Limiting plate; 76. Drive gear; 77. Stepper motor; 78. Motor mounting bracket; 79. Driven gear; 8. Nozzle; 9. Moving groove; 10. Control switch; 11. Bracket; 12. Connecting rod; 13. Push plate; 14. Spring; 15. Controller; 16. Hydraulic cylinder; 17. Movable rod; 18. Exhaust fan; 19. Abutment plate. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Please see Figures 1 to 4This utility model provides a technical solution: a mobile conductive electroplating device for an electroplating production line, comprising: an electroplating tank 1, with fixed plates 4 fixedly installed on the middle of both sides of the electroplating tank 1, and symmetrically opened moving grooves 9 on the surface of the fixed plates 4, with moving frames 5 slidably installed in the moving grooves 9 on the same side, and mounting plates 6 fixedly installed on the side of the moving frames 5 close to each other; a controller 15 fixedly installed on the rear side of the electroplating tank 1; and a limiting mechanism 7, including mounting plates 71, which are symmetrically fixedly installed on the top of the mounting plates 6, with double-headed screws 73 rotatably installed on the side of the mounting plates 71 close to each other, and moving plates 74 threadedly connected to both sides of the outer periphery of the double-headed screws 73, with guide grooves 72 symmetrically opened on the top of the mounting plates 6, and the moving plates 74 slidably installed in the guide grooves 72, with the bottom of the moving plates 74 fixedly installed. The limiting plate 75 has a driving mechanism inside the limiting mechanism 7, which drives the double-headed screw 73 to rotate. By controlling the stepper motor 77, the stepper motor 77 can drive the drive gear 76 to rotate. Since the drive gear 76 and the driven gear 79 mesh with each other, the driven gear 79 can drive the double-headed screw 73 to rotate synchronously. Since the threads at both ends of the double-headed screw 73 are opposite, the moving plate 74 can move towards each other along the guide groove 72 until the workpiece to be electroplated is limited. At this time, the operator controls the hydraulic cylinder 16 again, and the hydraulic cylinder 16 can move the mounting plate 6 downward until the workpiece to be electroplated is moved into the electroplating box 1. Furthermore, all parts in contact with the workpiece to be electroplated are made of conductive material. Here, copper is selected to increase its conductivity and improve electroplating efficiency.

[0025] An output pipe 3 is fixedly installed on the lower part of one side of the electroplating tank 1, and a valve 2 is installed on the outer periphery of the output pipe 3. An exhaust fan 18 is fixedly installed in the middle of the other side of the electroplating tank 1, and a spray pipe 8 is fixedly installed at the output end of the exhaust fan 18. The spray pipes 8 are fixedly installed on the front and rear sides of the electroplating tank 1 respectively. Movable rods 17 are symmetrically slidably installed on the lower part of the limiting plate 75. An abutment plate 19 is fixedly installed at the end of each pair of movable rods 17 near the middle of the electroplating tank 1, and a push plate 13 is fixedly installed at the end of each pair of movable rods 17 away from the abutment plate 19. A spring 14 is sleeved on the outer periphery of each movable rod 17. Hydraulic cylinders 16 are symmetrically fixedly installed on the lower part of the side of the fixed plate 4 away from the electroplating tank 1. The driving ends of the hydraulic cylinders 16 are fixedly installed on the lower part of the moving frame 5 on the same side respectively. A bracket 11 is fixedly installed on the lower part of the side of the limiting plate 75 away from each other. A connecting rod 12 is rotatably installed at the end of each bracket 11. The bottom end of the connecting rod 12 is rotatably installed in the middle of the push plate 13 on the same side respectively. Control switches 10 are fixedly installed on the lower middle part of each side, and control switches 10 are electrically connected to exhaust fans 18. When the limiting plate 75 clamps and limits the workpiece to be electroplated, the abutment plate 19 will contact it. As the limiting plate 75 continues to move, the movable rod 17, in conjunction with the push plate 13 and the connecting rod 12, can rotate until the control switch 10 is turned on. At this time, the exhaust fan 18, in conjunction with the spray pipe 8, will suck up the dust on the surface of the workpiece, which can adsorb the dust and impurities on the surface of the workpiece, thereby improving the electroplating quality of the workpiece. Here, the control switch 10 is a time-controlled switch, which can set the working time of the exhaust fan 18. When the exhaust fan 18 runs for a certain period of time, it can automatically stop working. At the same time, when the limiting plate 75 releases the workpiece, the connecting rod 12 will reset under the cooperation of the spring 14. By repeating this process, the exhaust fan 18 can be stably operated to adsorb the dust and impurities on the surface of the workpiece.

[0026] The drive mechanism includes a motor mounting bracket 78, which is fixedly mounted on the middle of one side of the top of the mounting plate 6. A stepper motor 77 is fixedly mounted on the top of the motor mounting bracket 78. A drive gear 76 is fixedly mounted on the drive end of the stepper motor 77. A driven gear 79 is meshed with the lower part of the drive gear 76. The driven gear 79 is fixedly mounted on the other end of the double-ended screw 73. The controller 15 is electrically connected to the stepper motor 77 and the hydraulic cylinder 16. By controlling the stepper motor 77, the stepper motor 77 drives the drive gear 76 to rotate, which in turn drives the double-ended screw 73 to rotate. Furthermore, the operator only needs to control the forward and reverse rotation of the stepper motor 77 to achieve the mutual approach and distance of the limiting plates 75, which is convenient for limiting workpieces of different sizes and improves the applicability of the device.

[0027] In actual use, the operator places the workpiece to be electroplated between the limiting plates 75, and then controls the stepper motor 77 in conjunction with the drive gear 76, driven gear 79 and double-headed screw 73 to move the limiting plates 75 towards each other along the guide groove 72, thereby limiting the workpiece. At the same time, the push plate 13, in conjunction with the movable rod 17, the abutment plate 19, the connecting rod 12 and the spring 14, can turn on the control switch 10, thereby running the exhaust fan 18. In conjunction with the spray pipe 8 and the dust suction hood installed on the spray pipe 8, the dust on the surface of the workpiece can be absorbed, which can improve the electroplating quality of the workpiece. Then, the hydraulic cylinder 16 can move the workpiece towards each other until the workpiece is completely immersed in the electroplating solution in the electroplating tank 1. After the electroplating is completed, the operator controls the limiting mechanism 7 again to remove the electroplated workpiece.

[0028] Although the illustrative specific embodiments of this application have been described above to enable those skilled in the art to understand this application, this application is not limited to the scope of the specific embodiments. For those skilled in the art, all applications utilizing the concept of this application are protected as long as various variations are within the spirit and scope of this application as defined and determined by the appended claims.

Claims

1. A mobile conductive plating device for use in an electroplating production line, characterized by: include: An electroplating box (1) is provided with a fixed plate (4) fixedly installed in the middle of both sides of the electroplating box (1). The fixed plate (4) is provided with symmetrical moving grooves (9) on the surface of each fixed plate (4). Moving frames (5) are slidably installed in the moving grooves (9) on the same side. The moving frames (5) are fixedly installed with mounting plates (6) on the side close to each other. A controller (15) is fixedly installed on one side of the rear end of the electroplating box (1). The limiting mechanism (7) includes a mounting plate (71), which is symmetrically fixedly mounted on the top of the mounting plate (6). A double-headed screw (73) is rotatably mounted on one side of the mounting plate (71). A movable plate (74) is threadedly connected to both sides of the outer periphery of the double-headed screw (73). A guide groove (72) is symmetrically opened on the top of the mounting plate (6). The movable plates (74) are slidably mounted in the guide groove (72). A limiting plate (75) is fixedly mounted on the bottom of the movable plates (74). A driving mechanism is provided in the limiting mechanism (7). The driving mechanism is used to drive the double-headed screw (73) to rotate.

2. The mobile conductive plating device for electroplating production line according to claim 1, characterized in that: An output pipe (3) is fixedly installed on the lower part of one side of the electroplating tank (1), and a valve (2) is installed on the outer periphery of the output pipe (3).

3. The mobile conductive plating device for electroplating production line according to claim 1, characterized in that: A blower (18) is fixedly installed in the middle of the other side of the electroplating box (1). A nozzle (8) is fixedly installed at the output end of the blower (18). The nozzles (8) are fixedly installed on the front and rear sides of the electroplating box (1).

4. The mobile conductive plating device for electroplating production line according to claim 1, characterized in that: Each of the limiting plates (75) has a movable rod (17) symmetrically slidably installed on its lower part. Each pair of movable rods (17) has a stop plate (19) fixedly installed at one end near the middle of the electroplating box (1). Each pair of movable rods (17) has a push plate (13) fixedly installed at one end away from the stop plate (19). Each movable rod (17) is fitted with a spring (14) on its outer periphery.

5. The mobile conductive plating device for use in an electroplating production line according to claim 1, characterized in that: Hydraulic cylinders (16) are symmetrically fixedly installed on the lower part of the fixed plate (4) away from the electroplating box (1), and the driving ends of the hydraulic cylinders (16) are respectively fixedly installed on the lower part of the movable frame (5) on the same side.

6. The mobile conductive electroplating device for an electroplating production line according to claim 1, characterized in that: Each of the limiting plates (75) is fixedly mounted with a bracket (11) on the lower part of the side away from each other. Each bracket (11) is rotatably mounted with a connecting rod (12) at the end. The bottom end of the connecting rod (12) is rotatably mounted in the middle of the push plate (13) on the same side.

7. A mobile conductive electroplating device for an electroplating production line according to claim 1, characterized in that: Each of the limiting plates (75) is fixedly equipped with a control switch (10) on the lower middle part of the side away from each other, and the control switch (10) is electrically connected to an exhaust fan (18).

8. A mobile conductive electroplating device for an electroplating production line according to claim 1, characterized in that: The drive mechanism includes a motor mounting bracket (78), which is fixedly mounted on the middle of one side of the top of the mounting plate (6). A stepper motor (77) is fixedly mounted on the top of the motor mounting bracket (78). A drive gear (76) is fixedly mounted on the drive end of the stepper motor (77). A driven gear (79) is meshed with the lower part of the drive gear (76). The driven gear (79) is fixedly mounted on the other end of the double-ended screw (73).

9. A mobile conductive electroplating device for an electroplating production line according to claim 1, characterized in that: The controller (15) is electrically connected to a stepper motor (77) and a hydraulic cylinder (16).

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