Uniform electroplating device for automobile parts

Abstract

The utility model discloses a uniform electroplating device for automobile parts, which comprises a working table, an electroplating tank is arranged above the working table, a clamping mechanism capable of switching clamping positions is arranged above the working table, the clamping mechanism comprises an adjusting box, and a servo motor is fixed on the inner wall of the adjusting box. According to the uniform electroplating device for the automobile parts, by arranging the clamping mechanism, when the device is used for electroplating the parts, a servo motor is used for driving a bidirectional threaded rod to rotate in an adjusting box, so that two movable ring blocks drive a movable frame and a clamping plate to move, and when the clamping plate moves, the clamping plate is clamped in the adjusting box; the clamping roller moves by rotating along the outer surface of the part, so that the clamping force of the clamping roller on the part can be kept, the part clamping position of the clamping roller is changed, the surface of the part can make contact with electroplating liquid in all directions, and the convenience and speed of the electroplating procedure can be effectively improved.

Description

Technical Field

[0001] The utility model relates to a device in the technical field of electroplating, in particular to a uniform electroplating device for automobile parts. Background Art

[0002] Auto parts processing refers to the various units that constitute the overall auto parts processing and the products that serve the auto parts processing. After the auto parts processing is completed, the parts need to be electroplated. 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 adhere a layer of metal film to the surface of metal or other material parts.

[0003] The inventor discovered during the process of implementing the utility model:

[0004] A Chinese patent with announcement number CN215366039U discloses a uniform electroplating device for automotive parts, including a base, on which a power supply, an electroplating box and an electroplating mechanism are arranged from left to right in sequence, the electroplating mechanism includes a bracket, a moving component, a connecting plate and a rotating component, the bracket is provided with a moving component, and the bottom of the bracket is connected to the base, a connecting plate is provided on one side of the moving component, and one side of the connecting plate is connected to the rotating component, the rotating component includes a first motor, a first rotating shaft, a conductor rotating disk and a cathode rod, the output end of the first motor is connected to the first rotating shaft, and the first motor is arranged on the connecting plate, the end of the first rotating shaft away from the first motor passes through the connecting plate and is connected to the conductor rotating disk, an anode rod is provided at the bottom of the conductor rotating disk, and a parts placement box is provided on the outside of the conductor rotating disk. The device can electroplate the parts in all directions during the electroplating process of automotive parts, without the need for multiple electroplating, saving time and effort, and improving work efficiency.

[0005] When electroplating automobile parts, the plating liquid needs to be in full contact with the outer surface of the parts. However, when the above-mentioned device is used, the automobile parts are electroplated by placing them in a parts placement box. Under the action of gravity and centrifugal force, the automobile parts will touch the inner wall of the parts placement box, and it is difficult for the plating liquid to electroplate these contacting places of the parts, thereby affecting the electroplating effect of the device on the parts. Summary of the invention

[0006] In order to solve the problems existing in the prior art, the utility model proposes a uniform electroplating device for automobile parts to ensure the electroplating effect of the device.

[0007] To this end, the technical solution of the utility model is: a uniform electroplating device for automobile parts, including a workbench, an electroplating pool is provided above the workbench, a clamping mechanism capable of switching the clamping position is provided above the workbench, the clamping mechanism includes an adjusting box, a servo motor is fixed to the inner wall of the adjusting box, a bidirectional threaded rod is fixed to the output end of the servo motor, the other end of the bidirectional threaded rod is rotatably connected to the adjusting box through a rotating shaft, two moving ring blocks are threadedly connected to the outer surface of the bidirectional threaded rod, a moving frame is fixed to the lower end of each moving ring block, two clamping plates are provided below each moving frame, two clamping rollers are rotatably connected to the opposite surfaces of the two clamping plates, a moving mechanism capable of driving the adjusting box to rise and fall and rotate is provided above the workbench, the moving mechanism includes a support frame, and the support frame is fixedly connected to the upper surface of the workbench.

[0008] Preferably, a connecting plate is fixed to the bottom surface of each of the movable frames, each of the connecting plates is fixedly connected to a corresponding clamping plate, and the movable frame fixes the clamping plate on one side via the connecting plate.

[0009] Preferably, each of the mobile racks is provided with a clamping groove inside, and each of the clamping grooves is slidably connected to a mobile plate inside, and each of the mobile plates is fixedly connected to a corresponding clamping plate. By sliding the mobile plate in the clamping groove, the position of a corresponding clamping plate under the mobile rack can be moved, and the clamping of the components is achieved by reducing the distance between the two clamping plates.

[0010] Preferably, a hydraulic telescopic rod is fixed to one side of each of the mobile frames, and the extending end of each of the hydraulic telescopic rods is fixedly connected to the corresponding mobile plate. The hydraulic telescopic rod can provide power for the movement of the mobile plate, so that the hydraulic telescopic rod can drive the mobile plate to move when it is extended or retracted.

[0011] Preferably, an adjustment slot is extended downward from the inside of the adjustment box, and the two movable frames are slidably connected to the inner wall of the adjustment slot. The movable frame can only slide along the inner wall direction of the adjustment slot, thereby limiting the rotation of the movable ring block, so that when the bidirectional threaded rod rotates, the two movable ring blocks can drive the movable frame to move smoothly.

[0012] Preferably, a second hydraulic telescopic rod is fixed to the upper surface of the support frame, a mounting plate is fixed to the downwardly extending end of the second hydraulic telescopic rod, and the lifting and lowering of the mounting plate position can be controlled by the second hydraulic telescopic rod.

[0013] Preferably, a rotating motor is fixed to the bottom surface of the mounting plate, an output end of the rotating motor is fixedly connected to the regulating box, the rotating motor is fixedly supported by the mounting plate, and the rotating motor can drive the regulating box to rotate.

[0014] Beneficial effects: The utility model provides a clamping mechanism. When the device electroplates parts, the servo motor drives the bidirectional threaded rod to rotate in the adjustment box, so that the two movable ring blocks drive the movable frame and the clamping plate to move. When the clamping plate moves, the clamping roller moves by rotating along the outer surface of the part, so as to maintain the clamping force of the clamping roller on the part, thereby changing the position of the clamping roller clamping the part, so that the surface of the part can be in full contact with the electroplating liquid, which can effectively improve the convenience and speed of the electroplating process; by providing a moving mechanism, the clamping mechanism can be driven to move up and down by the extension and retraction of the two extending ends of the hydraulic telescopic rod, and the clamping mechanism can be driven to rotate by the rotating motor, so that the device can drive the parts to move up and down and drive the parts to rotate in the electroplating tank, so that the outer surface of the part can be fully and evenly contacted with the electroplating liquid, so that the device can electroplate the parts more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a stereogram of the utility model.

[0016] Figure 2 It is a front view structural diagram of the utility model.

[0017] Figure 3 It is a cross-sectional view of the interior of the regulating box of the utility model.

[0018] Figure 4 It is a partial structural diagram of the clamping mechanism of the utility model.

[0019] As shown in the figure: 1. workbench; 2. electroplating tank; 3. clamping mechanism; 301. adjustment box; 302. servo motor; 303. bidirectional threaded rod; 304. moving ring block; 305. moving frame; 306. clamping plate; 307. clamping roller; 308. connecting plate; 309. clamping slide; 310. moving plate; 311. hydraulic telescopic rod 1; 312. adjustment slide; 4. moving mechanism; 401. support frame; 402. hydraulic telescopic rod 2; 403. mounting plate; 404. rotating motor. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings, but this embodiment should not be understood as a limitation to the present invention.

[0021] The utility model Figures 1 to 4 As shown:

[0022] A uniform electroplating device for automobile parts comprises a workbench 1, an electroplating pool 2 is provided above the workbench 1, and the electroplating operation of the parts is completed by energizing the electroplating pool 2 and then immersing the parts in the electroplating solution of the electroplating pool 2.

[0023] A clamping mechanism 3 capable of switching the clamping position is provided above the workbench 1, and the clamping mechanism 3 includes an adjusting box 301, a servo motor 302 is fixed to the inner wall of the adjusting box 301, a bidirectional threaded rod 303 is fixed to the output end of the servo motor 302, the other end of the bidirectional threaded rod 303 is rotatably connected to the adjusting box 301 through a rotating shaft, and two movable ring blocks 304 are threadedly connected to the outer surface of the bidirectional threaded rod 303, and a movable frame 305 is fixed to the lower end of each movable ring block 304, and the servo motor 302 can drive the bidirectional threaded rod 303 to rotate. When the bidirectional threaded rod 303 rotates inside the movable ring block 304, it can drive the movable ring block 304 to move with the movable frame 305, thereby adjusting the position between the two movable frames 305.

[0024] Two clamping plates 306 are provided under each mobile frame 305, and two clamping rollers 307 are rotatably connected to the opposite surfaces of each clamping plate 306. The outer surfaces of the clamping plates 306 and the clamping rollers 307 are covered with an insulating film, so that the clamping plates 306 and the clamping rollers 307 achieve an insulating effect. When the mobile frame 305 drives the clamping plates 306 to move, the clamping rollers 307 rotate and move on the surface of the parts, thereby adjusting the position of the device clamping the parts, so that the surface of the automobile parts can be in full contact with the electroplating liquid.

[0025] like Figure 3 and Figure 4 As shown, a connecting plate 308 is fixed to the bottom surface of each mobile frame 305, and each connecting plate 308 is fixedly connected to the corresponding clamping plate 306. The mobile frame 305 fixes the clamping plate 306 on one side through the connecting plate 308. A clamping slot 309 is provided inside each mobile frame 305, and a mobile plate 310 is slidably connected inside each clamping slot 309. Each mobile plate 310 is fixedly connected to the corresponding clamping plate 306, and the mobile plate 310 is fixedly connected to the corresponding clamping plate 306. 9 slides to enable the position of a clamping plate 306 corresponding to the bottom of the movable frame 305 to move, and the clamping of the parts is completed by reducing the distance between the two clamping plates 306. The outer surfaces of the connecting plate 308 and the movable plate 310 are covered with an insulating film, so that the connecting plate 308 and the movable plate 310 achieve an insulating effect. When the device is electroplating automotive parts, a part of the connecting plate 308 and the movable plate 310 will enter the plating solution, and the position of the movable frame 305 is higher than the liquid level of the plating solution.

[0026] like Figure 2 , Figure 3 and Figure 4As shown, a hydraulic telescopic rod 311 is fixed to one side of each mobile frame 305, and the extending end of each hydraulic telescopic rod 311 is fixedly connected to the corresponding mobile plate 310. The hydraulic telescopic rod 311 can provide power for the mobile plate 310 to move, so that the hydraulic telescopic rod 311 can drive the mobile plate 310 to move when it is extended or retracted.

[0027] like Figure 3 and Figure 4 As shown, an adjustment slot 312 is extended downward from the inside of the adjustment box 301, and the two movable frames 305 are slidably connected to the inner wall of the adjustment slot 312. The movable frames 305 can only slide along the inner wall direction of the adjustment slot 312, thereby limiting the rotation of the movable ring block 304, so that when the bidirectional threaded rod 303 rotates, the two movable ring blocks 304 drive the movable frames 305 to move smoothly.

[0028] like Figure 1 and Figure 2 As shown, a moving mechanism 4 capable of driving the adjustment box 301 to rise, fall and rotate is arranged above the workbench 1, and the moving mechanism 4 includes a support frame 401, and the support frame 401 is fixedly connected to the upper surface of the workbench 1, and a hydraulic telescopic rod 402 is fixed to the upper surface of the support frame 401, and a mounting plate 403 is fixed to the downward extending end of the hydraulic telescopic rod 402, and the support frame 401 is located above the electroplating pool 2, and the hydraulic telescopic rod 402 installed on the support frame 401 can drive the mounting plate 403 to rise and fall.

[0029] See also Figure 1 and Figure 2 A rotating motor 404 is fixed to the bottom surface of the mounting plate 403, and the output end of the rotating motor 404 is fixedly connected to the regulating box 301. The rotating motor 404 is fixedly supported by the mounting plate 403, and the rotating motor 404 can drive the regulating box 301 to rotate.

[0030] The working principle of this utility model:

[0031] When in use, the movable plate 310 and the clamping plate 306 are pushed to move by the hydraulic telescopic rod 1 311, so that the multiple clamping rollers 307 clamp and fix the upper end of the automobile parts, and then the adjustment box 301 and the automobile parts are lowered into the electroplating tank 2 by the extension of the hydraulic telescopic rod 2. After the automobile parts are immersed in the electroplating solution, the rotating motor 404 drives the adjustment box 301 and the automobile parts to rotate, thereby increasing the uniformity of the parts during electroplating, and the bidirectional threaded rod 303 is driven to rotate by the servo motor 302, so that the two movable ring blocks 304 drive the movable frame 305 and the clamping plate 306 to move. When the clamping plate 306 moves, the clamping roller 307 rotates and moves along the outer surface of the part, thereby keeping the clamping force on the part unchanged, thereby changing the position of the clamping roller 307 clamping the automobile parts, so that the surface of the automobile parts can be in full contact with the electroplating liquid, effectively improving the convenience and speed of the electroplating process.

[0032] Parts not described in detail in this specification are well-known technologies in the art.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A uniform electroplating device for automobile parts, comprising a workbench (1), characterized in that: An electroplating pool (2) is provided above the workbench (1), and a clamping mechanism (3) capable of switching clamping positions is provided above the workbench (1). The clamping mechanism (3) comprises an adjusting box (301), a servo motor (302) is fixed to the inner wall of the adjusting box (301), a bidirectional threaded rod (303) is fixed to the output end of the servo motor (302), the other end of the bidirectional threaded rod (303) is rotatably connected to the adjusting box (301) via a rotating shaft, two movable ring blocks (304) are threadedly connected to the outer surface of the bidirectional threaded rod (303), a movable frame (305) is fixed to the lower end of each movable ring block (304), two clamping plates (306) are arranged below each movable frame (305), and two clamping rollers (307) are rotatably connected to the opposite surfaces of the two clamping plates (306); A moving mechanism (4) capable of driving the adjustment box (301) to rise, fall and rotate is arranged above the workbench (1); the moving mechanism (4) comprises a support frame (401); the support frame (401) is fixedly connected to the upper surface of the workbench (1).

2. The uniform electroplating device for automobile parts according to claim 1, characterized in that: A connecting plate (308) is fixed to the bottom surface of each of the movable frames (305), and each of the connecting plates (308) is fixedly connected to a corresponding clamping plate (306).

3. The uniform electroplating device for automobile parts according to claim 2, characterized in that: A clamping slot (309) is provided inside each of the movable frames (305), a movable plate (310) is slidably connected inside each of the clamping slots (309), and each of the movable plates (310) is fixedly connected to a corresponding clamping plate (306).

4. The uniform electroplating device for automobile parts according to claim 3, characterized in that: A hydraulic telescopic rod (311) is fixed to one side of each of the movable frames (305), and an extended end of each of the hydraulic telescopic rods (311) is fixedly connected to a corresponding movable plate (310).

5. A uniform electroplating device for automobile parts according to claim 1, 2, 3 or 4, characterized in that: An adjusting slot (312) is provided in the adjusting box (301) and extends downwards therefrom. Both of the two movable frames (305) are slidably connected to the inner wall of the adjusting slot (312).

6. The uniform electroplating device for automobile parts according to claim 5, characterized in that: A second hydraulic telescopic rod (402) is fixed to the upper surface of the support frame (401), and a mounting plate (403) is fixed to the downwardly extending end of the second hydraulic telescopic rod (402).

7. The uniform electroplating device for automobile parts according to claim 6, characterized in that: A rotating motor (404) is fixed to the bottom surface of the mounting plate (403), and an output end of the rotating motor (404) is fixedly connected to the regulating box (301).

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