Electroplating device for bearing machining

Abstract

The utility model provides an electroplating device for bearing processing, which comprises a rack, support legs arranged at four corners of the lower surface of the rack, an electroplating box arranged inside the rack, a top cover rotatably arranged at the upper end of the electroplating box, a handle arranged at the front side of the top cover, and a liquid inlet pipe arranged at a liquid inlet arranged at the right side of the electroplating box, a liquid discharging pipe is arranged at a liquid discharging opening formed in the lower surface of the electroplating box, two electroplating controllers distributed in a bilateral symmetry mode are arranged at the lower end of the inner wall of the rear side of the electroplating box, and an electroplating auxiliary module used for assisting in bearing electroplating is further arranged on the electroplating box. According to the electroplating device for bearing machining, the bearing in the electroplating bath is driven to shake quickly and uniformly in multiple directions, so that the bearing can be in contact with electroplating liquid quickly and efficiently, and the bearing can be electroplated quickly and efficiently.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing, and particularly relates to an electroplating device for bearing processing. Background Art

[0002] Bearings are a key mechanical component whose main function is to support the rotation of the shaft system while allowing the shaft to rotate freely inside the bearing relative to the bearing seat or housing. Bearings reduce the friction between the shaft and the bearing seat and withstand axial and radial loads, thereby ensuring the rotation accuracy and stability of the shaft and the efficient and low-energy operation of mechanical equipment.

[0003] Existing electroplating devices for bearing processing place an appropriate amount of bearings into the electroplating device, and the electroplating controller in the electroplating device electrolyzes the plating liquid so that a metal film adheres to the surface of the bearing, thereby achieving electroplating processing on the bearing. However, in actual use, since the bearing is in a fixed state, it takes a certain amount of time for the metal film to completely adhere to the surface of the bearing, and the electroplating efficiency is poor. Utility Model Content

[0004] In view of this, the utility model aims to address the deficiencies in the prior art and provides an electroplating device for bearing processing, which drives the bearings in the electroplating tank to shake quickly and evenly in multiple directions, so that the bearings can contact the electroplating liquid quickly and efficiently, and then the bearings can be electroplated quickly and efficiently.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a plating device for bearing processing, including a frame, the four corners of the lower surface of the frame are provided with supporting feet, a plating box is arranged inside the frame, a top cover is rotatably arranged on the upper end of the plating box, a handle is arranged on the front side of the top cover, a liquid inlet pipe is arranged at the liquid inlet opened on the right side of the plating box, a liquid drain pipe is arranged at the liquid drain port opened on the lower surface of the plating box, two electroplating controllers symmetrically distributed on the left and right are arranged at the lower end of the rear inner wall of the plating box, and an electroplating auxiliary module for assisting the electroplating of bearings is also arranged on the plating box; an electromagnetic valve is connected in series inside the drain pipe.

[0006] As a further improvement of the present invention, the electroplating auxiliary module includes two guide rails welded and fixed between the inner walls on the left and right sides of the electroplating box, which are symmetrically distributed front and back, and the outer sides of the two guide rails are slidably provided with sliding seats, and the opposite inner sides of the two sliding seats are welded and fixed with two sliding columns symmetrically distributed left and right, and a sliding frame is slidably provided between the four sliding columns, and an electroplating tank is placed inside the sliding frame. A driven unit for driving the sliding frame to rise and fall is also provided between the sliding frame and the electroplating box, and an electric control unit for driving the electroplating box to move horizontally is also provided on the electroplating box; the driven unit includes a turntable rotatably arranged at the middle of the outer sides opposite to each other of the two sliding seats through a rotating shaft, and the outer sides opposite to each other of the two turntables are rotatably provided with connecting rods, and the bottom ends of the two connecting rods are rotatably connected to the sliding frame, and two rack plates symmetrically distributed front and back are arranged between the inner walls on the left and right sides of the electroplating box, and the outer arc surface of the rotating shaft is fixed with gears, and the gears are respectively meshed and connected with the vertically adjacent rack plates.

[0007] As a further improvement of the utility model, the electronic control unit includes two front-to-back symmetrically distributed adjusting screws rotatably arranged between the left and right inner walls of the electroplating box, the adjusting screws are respectively threadedly connected to adjacent sliding seats, and two front-to-back symmetrically distributed motors are arranged on the left side of the electroplating box, and the output shafts of the motors are respectively fixed to adjacent adjusting screws through couplings; a control panel is arranged on the front side of the frame, and the electroplating controller, solenoid valve and motor are all electrically connected to the control panel.

[0008] As a further improvement of the present invention, an observation window is provided in the middle of the upper surface of the top cover.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] First, pull the handle to turn the top cover, place the plating tank with the appropriate amount of bearings inside the sliding rack, and then close the top cover to quickly place and install the bearings that need to be electroplated.

[0011] Secondly, the operation of the electroplating controller and the motor is regulated by the control panel, and the electroplating liquid is electrolyzed by the electroplating controller, so that a metal film is attached to the surface of the bearing, and the sliding seats on the front and rear sides move back and forth, thereby driving the electroplating tank placed in the sliding frame to move back and forth. By driving the bearings in the electroplating tank to shake rapidly, the bearings can be electroplated quickly and evenly.

[0012] Thirdly, the meshing relationship between the gear and the rack plate drives the gear to rotate, and then the gear drives the turntable to rotate through the rotating shaft, and the plating tank in the sliding frame moves back and forth and up and down, and the bearings in the plating tank are driven to shake quickly and evenly in multiple directions, so that the bearings can contact the plating liquid quickly and efficiently, and then the bearings can be electroplated quickly and efficiently.

[0013] Fourthly, during the electroplating process of the bearing, the inspection window on the top cover can effectively prevent the electroplating liquid from splashing out of the electroplating box while facilitating the electroplating of the bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal plane structure of the utility model.

[0019] In the figure: 101, frame; 102, electroplating box; 103, top cover; 104, observation window; 105, liquid inlet pipe; 106, liquid discharge pipe; 107, handle; 108, support leg; 109, electroplating controller; 110, solenoid valve; 201, guide rail; 202, sliding seat; 203, sliding column; 204, sliding frame; 205, electroplating tank; 206, adjusting screw rod; 207, motor; 208, turntable; 209, connecting rod; 210, gear; 211, rack plate; 301, control panel. DETAILED DESCRIPTION

[0020] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0021] like Figure 1 , 2 4, comprising a frame 101, the four corners of the lower surface of the frame 101 are provided with legs 108, a plating box 102 is arranged inside the frame 101, a top cover 103 is rotatably arranged on the upper end of the plating box 102, a handle 107 is arranged on the front side of the top cover 103, a liquid inlet pipe 105 is arranged at the liquid inlet opened on the right side of the plating box 102, a liquid discharge pipe 106 is arranged at the liquid discharge port opened on the lower surface of the plating box 102, two electroplating controllers 109 symmetrically distributed on the left and right are arranged at the lower end of the rear inner wall of the plating box 102, and a plating auxiliary module for assisting the electroplating of bearings is also arranged on the plating box 102.

[0022] like Figure 4 As shown, a solenoid valve 110 is connected in series inside the liquid discharge pipe 106 .

[0023] like Figure 2 , 3 As shown in , 4, the electroplating auxiliary module includes two guide rails 201 welded and fixed between the inner walls on the left and right sides of the electroplating box 102, which are symmetrically distributed in the front and back. The outer sides of the two guide rails 201 are slidably provided with sliding seats 202. The opposite inner sides of the two sliding seats 202 are welded and fixed with two sliding posts 203 symmetrically distributed in the left and right. A sliding frame 204 is slidably provided between the four sliding posts 203. The interior of the sliding frame 204 is provided with an electroplating tank 205. A driven unit for driving the sliding frame 204 to rise and fall is also provided between the sliding frame 204 and the electroplating box 102. The electroplating box 102 is also provided with an electric control unit for driving the electroplating box 102 to move horizontally; the driven unit includes a turntable 208 which is arranged at the middle of the outer sides of the two sliding seats 202 opposite to each other through a rotating shaft. , connecting rods 209 are rotatably arranged on the opposite outer sides of the two turntables 208, and the bottom ends of the two connecting rods 209 are rotatably connected to the sliding frame 204, and two rack plates 211 symmetrically distributed front and back are arranged between the left and right inner walls of the electroplating box 102, and the outer arc surface of the rotating shaft is fixedly sleeved with gears 210, and the gears 210 are respectively meshed and connected with the vertically adjacent rack plates 211; the electronic control unit includes two front-to-back symmetrically distributed adjusting screws 206 rotatably arranged between the left and right inner walls of the electroplating box 102, and the adjusting screws 206 are respectively threadedly connected to the adjacent sliding seats 202, and two front-to-back symmetrically distributed motors 207 are arranged on the left side of the electroplating box 102, and the output shafts of the motors 207 are respectively fixed to the adjacent adjusting screws 206 through couplings.

[0024] like Figure 1 , 2 As shown in FIG. 4 , a control panel 301 is provided on the front side of the frame 101 , and the electroplating controller 109 , the solenoid valve 110 and the motor 207 are all electrically connected to the control panel 301 .

[0025] When the bearing needs to be electroplated during the bearing processing, the personnel pass the plating liquid into the inner bottom end of the liquid inlet pipe 105 through the liquid inlet pipe 105, and then rotate the top cover 103 by pulling the handle 107, and place the plating tank 205 with an appropriate amount of bearings inside the sliding frame 204, and then close the top cover 103, and control the operation of the electroplating controller 109 and the motor 207 through the control panel 301, and electrolyze the plating liquid through the electroplating controller 109, so that a metal film is attached to the surface of the bearing to achieve the electroplating of the bearing; the output shafts of the two motors 207 rotate forward and reverse in a cycle, so that the output shafts of the two motors 207 drive the adjusting screw rods 206 on the front and rear sides to rotate forward and reverse in a cycle, so that the sliding seats 202 on the front and rear sides move back and forth, thereby driving the plating tank 205 placed in the sliding frame 204 to move back and forth, By driving the bearing in the electroplating tank 205 to shake quickly, the bearing can be electroplated quickly and evenly. During the reciprocating movement of the sliding seat 202, the meshing relationship between the gear 210 and the rack plate 211 drives the gear 210 to rotate, and then the gear 210 drives the turntable 208 to rotate through the rotating shaft, so that the turntable 208 and the connecting rod 209 rotate, and the connecting rod 209 and the sliding frame 204 rotate, so that the turntable 208 drives the electroplating tank 205 in the sliding frame 204 to move up and down through the connecting rod 209. The electroplating tank 205 in the sliding frame 204 is driven to move up and down during the reciprocating movement of the sliding frame 204, and the bearing in the electroplating tank 205 is driven to shake quickly and evenly in multiple directions, so that the bearing can quickly and efficiently contact the electroplating solution, and then the bearing can be electroplated quickly and efficiently.

[0026] According to another embodiment of the present invention, Figure 1 , 2 As shown in Figure 4, an observation window 104 is provided in the middle of the upper surface of the top cover 103. During the electroplating process of the bearing, the top cover 103 can effectively prevent the electroplating solution from splashing out of the electroplating box 102, and the observation window 104 can facilitate the electroplating of the bearing.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A bearing processing electroplating device, comprising a frame (101), wherein the four corners of the lower surface of the frame (101) are provided with legs (108), and an electroplating box (102) is provided inside the frame (101), characterized in that: A top cover (103) is rotatably provided at the upper end of the electroplating box (102), a handle (107) is provided on the front side of the top cover (103), a liquid inlet pipe (105) is provided at the liquid inlet opened on the right side of the electroplating box (102), a liquid discharge pipe (106) is provided at the liquid discharge opening opened on the lower surface of the electroplating box (102), two electroplating controllers (109) symmetrically distributed on the left and right are provided at the lower end of the rear inner wall of the electroplating box (102), and an electroplating auxiliary module for assisting the electroplating of bearings is also provided on the electroplating box (102).

2. The electroplating device for bearing processing according to claim 1, characterized in that: A solenoid valve (110) is connected in series inside the liquid discharge pipe (106).

3. The electroplating device for bearing processing according to claim 2, characterized in that: The electroplating auxiliary module comprises two guide rails (201) welded and fixed between the inner walls on the left and right sides of the electroplating box (102) and symmetrically distributed in the front and back directions; the outer sides of the two guide rails (201) are slidably provided with sliding seats (202); the opposite inner sides of the two sliding seats (202) are welded and fixed with two sliding posts (203) symmetrically distributed in the left and right directions; a sliding frame (204) is slidably provided between the four sliding posts (203); an electroplating tank (205) is placed inside the sliding frame (204); a driven unit for driving the sliding frame (204) to rise and fall is also provided between the sliding frame (204) and the electroplating box (102); and an electric control unit for driving the electroplating box (102) to move horizontally is also provided on the electroplating box (102).

4. The electroplating device for bearing processing according to claim 3, characterized in that: The driven unit comprises a turntable (208) rotatably arranged at the middle of the opposite outer sides of the two sliding seats (202) through a rotating shaft, the opposite outer sides of the two turntables (208) are rotatably arranged with connecting rods (209), the bottom ends of the two connecting rods (209) are rotatably connected to the sliding frame (204), two rack plates (211) symmetrically distributed front and back are arranged between the inner walls on the left and right sides of the electroplating box (102), and the outer arc surface of the rotating shaft is fixedly sleeved with gears (210), and the gears (210) are respectively meshed and connected with the vertically adjacent rack plates (211).

5. The electroplating device for bearing processing according to claim 3, characterized in that: The electric control unit comprises two front-to-back symmetrically distributed adjusting screws (206) rotatably arranged between the left and right inner walls of the electroplating box (102), the adjusting screws (206) being respectively threadedly connected to adjacent sliding seats (202), and two front-to-back symmetrically distributed motors (207) being arranged on the left side of the electroplating box (102), the output shafts of the motors (207) being respectively fixed to adjacent adjusting screws (206) via couplings.

6. The electroplating device for bearing processing according to claim 5, characterized in that: A control panel (301) is disposed on the front side of the frame (101), and the electroplating controller (109), the solenoid valve (110) and the motor (207) are all electrically connected to the control panel (301).

7. The electroplating device for bearing processing according to claim 1, characterized in that: An observation window (104) is provided in the middle of the upper surface of the top cover (103).

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