Electroplating device for part machining

Abstract

The utility model discloses an electroplating device for processing parts, relates to the technical field of electroplating devices, and aims to solve the problems that only one special-shaped part can be electroplated at a time and the efficiency is low in the using process of the conventional device. The support is installed above the two ends of one side of the electroplating pool, a top plate is installed at the upper end of the support, and two supporting frames are installed below one end of the top plate; the guide rail is installed at the lower end of the top plate, a sliding block is installed on the guide rail, hydraulic cylinders are installed below the two ends of the sliding block, transmission seats are installed at the output ends of the hydraulic cylinders, supporting plates are installed below the two ends of each transmission seat, a net barrel is installed between the supporting plates on the two sides, and the net barrel is rotationally connected with the supporting plates; a ball screw is installed in the guide rail and is in transmission connection with the sliding block, a stepping motor is installed at one end of the guide rail, and the output end of the stepping motor is in transmission connection with the ball screw through a coupler.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating devices, in particular to an electroplating device for parts processing. Background Art

[0002] 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, thereby preventing metal oxidation, improving wear resistance, conductivity, reflectivity, corrosion resistance and enhancing aesthetics.

[0003] Existing electroplating devices, such as the irregular shaped large-size parts electroplating device with announcement number CN207877900U, include a movable base and a hanging device connected to the middle position of its top through a transverse slide rail. The movable base is located on both sides of the transverse slide rail and is also provided with a constant temperature pre-impregnation device and an electroplating device, wherein: the hanging device includes a sliding base and a lifting shaft, and a hanging cantilever connected in sequence. The bottom of the hanging cantilever is connected to at least three hook claws through a disc joint, and each hook claw is rotatably connected to the outside of the disc joint through a hinge shaft. At the same time, the inner wall of each hook claw is connected to the winding device through a tension rope passing through the inside of the disc joint, and the winding device is connected to the top of the hanging cantilever.

[0004] During use, the above device can only electroplate one special-shaped part at a time, and the efficiency is low. Therefore, we propose an electroplating device for parts processing to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an electroplating device for parts processing, so as to solve the problem that the existing device proposed in the above background technology can only electroplate one special-shaped part at a time during use, resulting in low efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electroplating device for parts processing, comprising an electroplating pool;

[0007] Also includes:

[0008] A bracket is installed above the two ends of one side of the electroplating tank, a top plate is installed on the upper end of the bracket, a support frame is installed below one end of the top plate, and two support frames are provided;

[0009] A guide rail is installed at the lower end of the top plate, a slider is installed on the guide rail, hydraulic cylinders are installed below both ends of the slider, a transmission seat is installed on the output end of the hydraulic cylinder, support plates are installed below both ends of the transmission seat, a net cylinder is installed between the support plates on both sides, and the net cylinder is rotatably connected to the support plates.

[0010] Preferably, a ball screw is installed inside the guide rail, and the ball screw is transmission-connected to the slider, a stepper motor is installed at one end of the guide rail, and the output end of the stepper motor is transmission-connected to the ball screw through a coupling.

[0011] Preferably, a mesh cover is provided on the outer wall of the mesh cylinder, the upper end of the mesh cover is rotatably connected to the mesh cylinder via a hinge, and the lower end of the mesh cover is connected to the mesh cylinder via a lock.

[0012] Preferably, a transmission cover is installed on the outer wall of the support plate on one side, a first sprocket is installed inside the upper end of the transmission cover, a second sprocket is installed inside the lower end of the transmission cover, and the wheel axle of the second sprocket is transmission connected to the net drum, the first sprocket is transmission connected to the second sprocket through a chain belt, a servo motor is installed on the outer wall of the upper end of the transmission cover, and the output end of the servo motor is transmission connected to the first sprocket.

[0013] Preferably, the outer wall of the support frame is welded to the electroplating pool via a reinforcement rod.

[0014] Preferably, a drain valve is installed below the front end of the electroplating pool.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model adopts a net-tube structure to place special-shaped parts. When in use, the lock on the net tube is unlocked to open the net cover, and the special-shaped parts can be placed inside the net tube. Multiple special-shaped parts can be placed at one time according to needs. After placement, the net cover is closed by flipping the hinge, the lock is re-locked and the stepper motor is driven to operate. The stepper motor drives the ball screw to rotate, driving the net tube assembly on the slider to move above the electroplating tank. After reaching the location, the two groups of hydraulic cylinders are driven synchronously to control the net tube to move down and immerse it in the electroplating tank. After the electroplating is completed, the hydraulic cylinder and the guide rail are reset, and the net cover is unlocked again to take out the special-shaped parts. This solves the problem that the existing device can only electroplate one special-shaped part at a time during use, which is inefficient.

[0017] 2. During the electroplating process, the servo motor can be driven to run, and the output end of the servo motor drives the first sprocket to rotate, so that it is transmitted through the chain belt and the second sprocket, driving the mesh cylinder to rotate, so that the special-shaped parts are disturbed in the electroplating pool, making the electroplating process more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the mesh tube connection structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the guide rail of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the transmission cover of the utility model;

[0022] In the figure: 1. electroplating tank; 2. drain valve; 3. bracket; 4. top plate; 5. support frame; 6. reinforcement rod; 7. guide rail; 8. stepper motor; 9. slider; 10. hydraulic cylinder; 11. transmission seat; 12. support plate; 13. mesh cylinder; 14. transmission cover; 141. first sprocket; 142. second sprocket; 143. chain belt; 15. servo motor; 16. mesh cover; 17. hinge; 18. lock; 19. ball screw; 20. coupling. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1-3 , the utility model provides an embodiment: an electroplating device for parts processing, comprising an electroplating pool 1;

[0025] Also includes:

[0026] A bracket 3 is installed above both ends of one side of the electroplating tank 1, a top plate 4 is installed on the upper end of the bracket 3, a support frame 5 is installed below one end of the top plate 4, and two support frames 5 are provided;

[0027] A guide rail 7 is installed at the lower end of the top plate 4, a slider 9 is installed on the guide rail 7, hydraulic cylinders 10 are installed below both ends of the slider 9, a transmission seat 11 is installed on the output end of the hydraulic cylinder 10, support plates 12 are installed below both ends of the transmission seat 11, a net cylinder 13 is installed between the support plates 12 on both sides, and the net cylinder 13 is rotatably connected to the support plates 12.

[0028] See also Figure 2 and Figure 3 A ball screw 19 is installed inside the guide rail 7, and the ball screw 19 is connected to the slider 9. A stepper motor 8 is installed at one end of the guide rail 7, and the output end of the stepper motor 8 is connected to the ball screw 19 through a coupling 20. The stepper motor 8 can drive the ball screw 19 to rotate, so that it transmits to the slider 9 and controls the components on the slider 9 to move along the direction of the guide rail 7.

[0029] See also Figure 2A mesh cover 16 is provided on the outer wall of the mesh tube 13. The upper end of the mesh cover 16 is rotatably connected to the mesh tube 13 through a hinge 17, and the lower end of the mesh cover 16 is connected to the mesh tube 13 through a lock 18. The lock 18 is unlocked to open the mesh cover 16, and the special-shaped parts can be placed inside the mesh tube 13, and multiple special-shaped parts can be placed at a time. After placement, the mesh cover 16 is flipped over and closed by the hinge 17, and the lock 18 is re-locked.

[0030] See also Figure 1 and Figure 4 A transmission cover 14 is installed on the outer wall of one side support plate 12, a first sprocket 141 is installed inside the upper end of the transmission cover 14, a second sprocket 142 is installed inside the lower end of the transmission cover 14, and the wheel shaft of the second sprocket 142 is connected to the mesh drum 13, the first sprocket 141 is connected to the second sprocket 142 through a chain belt 143, a servo motor 15 is installed on the outer wall of the upper end of the transmission cover 14, and the output end of the servo motor 15 is connected to the first sprocket 141, the output end of the servo motor 15 can drive the first sprocket 141 to rotate, so that it is transmitted to the second sprocket 142 through the chain belt 143, and drives the mesh drum 13 to rotate, so that the special-shaped parts are disturbed in the electroplating pool, making the electroplating process more uniform.

[0031] See also Figure 1 The outer wall of the support frame 5 is welded to the electroplating pool 1 through a reinforcing rod 6 , and the reinforcing rod 6 improves the stability of the support frame 5 .

[0032] See also Figure 1 A drain valve 2 is installed below the front end of the electroplating pool 1. After the electroplating is completed, the electroplating pool 1 can be quickly cleaned through the drain valve 2.

[0033] Working principle: When in use, pour the plating liquid into the electroplating tank 1, then unlock the lock 18 on the mesh cylinder 13 and open the mesh cover 16, so that the special-shaped parts can be placed inside the mesh cylinder 13, and multiple special-shaped parts can be placed at a time according to needs. After placement, the mesh cover 16 is flipped over by the hinge 17, and the lock 18 is re-locked and the stepper motor 8 is driven to run. The stepper motor 8 drives the ball screw 19 to rotate, driving the mesh cylinder 13 assembly on the slider 9 to move to the top of the electroplating tank 1. After reaching the location, the two groups of hydraulic cylinders 10 are driven synchronously to control the mesh cylinder 13 to move downward and immerse it in the electroplating tank 1. During the electroplating process, the servo motor 15 can be driven to run, and the output end of the servo motor 15 drives the first sprocket 141 to rotate, so that it is transmitted through the chain belt 143 and the second sprocket 142, driving the mesh cylinder 13 to rotate, so that the special-shaped parts are disturbed in the electroplating tank, so that the electroplating process is more uniform. After the electroplating is completed, the hydraulic cylinder 10 and the guide rail 7 are reset, and the mesh cover 16 is unlocked again to take out the special-shaped parts.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An electroplating device for parts processing, comprising an electroplating tank (1); Features: Also includes: A bracket (3) is installed above both ends of one side of the electroplating pool (1), a top plate (4) is installed on the upper end of the bracket (3), a support frame (5) is installed below one end of the top plate (4), and two support frames (5) are provided; A guide rail (7) is mounted at the lower end of the top plate (4); a slider (9) is mounted on the guide rail (7); hydraulic cylinders (10) are mounted below both ends of the slider (9); a transmission seat (11) is mounted on the output end of the hydraulic cylinder (10); support plates (12) are mounted below both ends of the transmission seat (11); a net cylinder (13) is mounted between the support plates (12) on both sides, and the net cylinder (13) is rotatably connected to the support plates (12).

2. The electroplating device for parts processing according to claim 1, characterized in that: A ball screw (19) is installed inside the guide rail (7), and the ball screw (19) is transmission-connected to the slider (9); a stepper motor (8) is installed at one end of the guide rail (7), and the output end of the stepper motor (8) is transmission-connected to the ball screw (19) via a coupling (20).

3. The electroplating device for parts processing according to claim 1, characterized in that: A mesh cover (16) is arranged on the outer wall of the mesh cylinder (13); the upper end of the mesh cover (16) is rotatably connected to the mesh cylinder (13) via a hinge (17); and the lower end of the mesh cover (16) is connected to the mesh cylinder (13) via a lock buckle (18).

4. The electroplating device for parts processing according to claim 1, characterized in that: A transmission cover (14) is installed on the outer wall of the support plate (12) on one side, a first sprocket (141) is installed inside the upper end of the transmission cover (14), a second sprocket (142) is installed inside the lower end of the transmission cover (14), and the wheel shaft of the second sprocket (142) is transmission-connected to the net drum (13), the first sprocket (141) is transmission-connected to the second sprocket (142) through a chain belt (143), a servo motor (15) is installed on the outer wall of the upper end of the transmission cover (14), and the output end of the servo motor (15) is transmission-connected to the first sprocket (141).

5. The electroplating device for parts processing according to claim 1, characterized in that: The outer wall of the support frame (5) is welded to the electroplating pool (1) via a reinforcing rod (6).

6. The electroplating device for parts processing according to claim 1, characterized in that: A liquid discharge valve (2) is installed below the front end of the electroplating pool (1).

Images