Plating tank for manufacturing electrolytic hydrogen production nickel net

Abstract

The utility model discloses a plating bath for manufacturing an electrolytic hydrogen production nickel net, which relates to the technical field of electroplating and comprises a plating bath body, a position adjusting mechanism is mounted on one side of the plating bath body, a placing mechanism is mounted on one side of the position adjusting mechanism, and the position adjusting mechanism comprises a belt component and a moving plate. According to the device disclosed by the utility model, the driving motor works, the rotating rod and the rotating disc rotate along with the driving motor, the pushing rod does circular motion, the moving block is driven to move, the moving rod does reciprocating linear motion, the connecting rod and the placing mechanism are sequentially driven to move, and a workpiece does reciprocating motion in a plating solution in the plating tank body; the plating solution can better cover all parts of the workpiece, the thickness difference of the plating layer is reduced, and bubbles and pinhole-shaped plating layer defects are prevented from being formed on the surface of the workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating, in particular to a plating tank for manufacturing nickel mesh for electrolytic hydrogen production. Background Art

[0002] The plating tank is the most basic equipment in electroplating equipment. Its main function is to store solution. By plating a layer of specific metal or alloy on the surface of the nickel mesh, the conductivity, corrosion resistance and catalytic activity of the nickel mesh can be improved, thereby enhancing the effect of electrolytic hydrogen production.

[0003] For example, publication number CN212983087U discloses an electroplating tank, which includes an electroplating tank body, a temperature-variable tank fixedly installed on one side of the electroplating tank body, a liquid temperature-variable pipe movably sleeved inside the temperature-variable tank, a filter chamber located on the top of the temperature-variable tank is placed outside the liquid temperature-variable pipe, an overflow port is opened on the inner wall of the filter chamber, and a filter plate body located inside the filter chamber is detachably installed on the outer wall of the overflow port.

[0004] In the prior art, when manufacturing nickel mesh for electrolytic hydrogen production, the nickel mesh is placed in a plating tank. Due to the complex surface of the nickel mesh, the plating solution is not easy to flow evenly on the surface of the nickel mesh, which easily leads to differences in the thickness of the coating. At the same time, bubbles and pinhole-shaped defects are easily formed on the surface of the nickel mesh, affecting the smoothness of the coating. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that due to the complex surface of the nickel mesh, the plating solution is not easy to flow evenly on the surface of the nickel mesh, which easily leads to differences in the thickness of the coating. A plating tank for manufacturing nickel mesh for electrolytic hydrogen production is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plating tank for manufacturing nickel mesh for electrolytic hydrogen production, comprising a plating tank body, a positioning mechanism installed on one side of the plating tank body, a placement mechanism installed on one side of the positioning mechanism, the positioning mechanism comprising a belt assembly and a movable plate, the interiors of the two movable plates are slidably connected to movable rods, a connecting rod is fixedly connected between the two movable rods, one end of one of the movable plates is fixedly connected to a mounting plate, one end of the mounting plate is fixedly connected to a driving motor, the output end of the driving motor is connected to a rotating rod through a belt assembly, one end of the rotating rod is fixedly connected to a rotating disk, one side of the rotating disk is rotatably connected to a push rod, one end of the push rod is fixedly connected to a movable block, and the middle part of the movable block is slidably connected to the outside of the movable rod.

[0007] Preferably, both sides of the two plating tank bodies are fixedly connected with electric push rods, and one end of the electric push rod is fixedly connected to one side of the movable plate.

[0008] Preferably, a guide rod is fixedly connected to the top of the plating tank body, and the outer portion of the guide rod is slidably connected to the movable plate.

[0009] Preferably, the outside of the rotating rod is rotatably connected to a fixed plate, and one end of the fixed plate is fixedly connected to one side of the movable plate.

[0010] Preferably, the placement mechanism includes hooks, one end of the two hooks is overlapped on the outside of the connecting rod, a connecting plate is fixedly connected between the two hooks, the other end of the hook is fixedly connected to the connecting frame, and one side of the hook is fixedly connected to an elastic sheet.

[0011] Preferably, a positioning plate is fixedly connected to the inner side of the connection frame, and a positioning hook is fixedly connected to one side of the positioning plate.

[0012] Preferably, a positioning block is fixedly connected to the outside of the connecting rod.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. In the utility model, the driving motor works, the rotating rod and the rotating disk rotate accordingly, the pushing rod makes a circular motion, drives the moving block to move, the moving rod makes a reciprocating linear motion, and in turn drives the connecting rod and the placement mechanism to move, and the workpiece reciprocates in the plating solution inside the plating tank body, so that the plating solution can better cover all parts of the workpiece, reduce the difference in plating thickness, and prevent the formation of bubbles and pinhole-shaped plating defects on the workpiece surface.

[0015] 2. In the present invention, the bent portion of one end of the hook is hung on the outside of the connecting rod, and a positioning block is provided on the connecting rod to fix the position of the hook. When the hook is hung on the outside of the connecting rod, the elastic sheet is pressed and deformed by the connecting rod, which can reduce the movement of the hook on the connecting rod, facilitate the fixation of the relative position of the workpiece and the connecting rod, and prevent the workpiece from colliding with the inside of the plating tank body as the connecting rod moves. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a schematic diagram of the three-dimensional structure of a plating tank for manufacturing nickel mesh for electrolytic hydrogen production;

[0017] Figure 2 The utility model provides a schematic diagram of the three-dimensional structure of a plating tank for manufacturing nickel mesh for electrolytic hydrogen production;

[0018] Figure 3 The utility model provides a schematic diagram of the three-dimensional structure of a plating tank for manufacturing nickel mesh for electrolytic hydrogen production;

[0019] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a plating tank for manufacturing nickel mesh for electrolytic hydrogen production.

[0020] Legend: 1. Plating tank body; 2. Positioning mechanism; 21. Electric push rod; 22. Rotating rod; 23. Belt assembly; 24. Driving motor; 25. Moving rod; 26. Connecting rod; 27. Positioning block; 28. Moving plate; 29. Guide rod; 210. Mounting plate; 211. Moving block; 212. Push rod; 213. Rotating disk; 214. Fixed plate; 3. Placing mechanism; 31. Hook; 32. Positioning plate; 33. Positioning hook; 34. Connecting frame; 35. Elastic sheet; 36. Connecting plate. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: Figure 1 - Figure 4 As shown, the utility model provides a plating tank for manufacturing a nickel mesh for electrolytic hydrogen production, comprising a plating tank body 1, a positioning mechanism 2 is installed on one side of the plating tank body 1, a placement mechanism 3 is installed on one side of the positioning mechanism 2, the positioning mechanism 2 comprises a belt assembly 23 and a movable plate 28, the interiors of the two movable plates 28 are both slidably connected to movable rods 25, a connecting rod 26 is fixedly connected between the two movable rods 25, one end of one movable plate 28 is fixedly connected to a mounting plate 210, one end of the mounting plate 210 is fixedly connected to a driving motor 24, the output end of the driving motor 24 is connected to a rotating rod 22 through a belt assembly 23, the rotating rod 22 One end of the plating tank body 1 is fixedly connected to a rotating disk 213, and one side of the rotating disk 213 is rotatably connected to a pushing rod 212. One end of the pushing rod 212 is fixedly connected to a moving block 211, and the middle part of the moving block 211 is slidably connected to the outside of the moving rod 25; both sides of the two plating tank bodies 1 are fixedly connected to an electric push rod 21, and one end of the electric push rod 21 is fixedly connected to one side of the moving plate 28; the top of the plating tank body 1 is fixedly connected to a guide rod 29, and the outside of the guide rod 29 is slidably connected to the moving plate 28; the outside of the rotating rod 22 is rotatably connected to a fixed plate 214, and one end of the fixed plate 214 is fixedly connected to one side of the moving plate 28.

[0024] The movable plate 28 is driven to move by the electric push rod 21, and the movable plate 28 slides on the outside of the guide rod 29 to fix the movable plate 28 to make linear motion. The position of the movable plate 28 is adjusted to send the workpiece into the plating tank body 1 or take it out from the plating tank body 1. When the workpiece is placed in the plating tank body 1 for electroplating, the belt assembly 23 consists of two pulleys of different sizes and a transmission belt. When the drive motor 24 is working, the rotating rod 22 and the rotating disk 213 rotate accordingly. A push rod 212 is eccentrically connected to one side of the rotating disk 213. During the rotation of the rotating disk 213, the push rod 212 is pushed. The movable rod 212 makes a circular motion, driving the movable block 211 to move. During the circular motion of the movable block 211, it slides back and forth on the outside of the movable rod 25, driving the movable rod 25 connected thereto to move. The movable rod 25 slides inside the movable plate 28, causing the movable rod 25 to make a reciprocating linear motion. The movement of the movable rod 25 drives the connecting rod 26 and the placement mechanism 3 to move in turn. The workpiece on the placement mechanism 3 reciprocates in the plating solution inside the plating tank body 1, so that the plating solution can better cover various parts of the workpiece, reduce the difference in plating thickness, and prevent bubbles and pinhole-shaped plating defects from forming on the surface of the workpiece.

[0025] Example 2: Figure 1 and Figure 4 As shown, the placement mechanism 3 includes hooks 31, one end of the two hooks 31 is overlapped on the outside of the connecting rod 26, a connecting plate 36 is fixedly connected between the two hooks 31, the other end of the hook 31 is fixedly connected to a connecting frame 34, and one side of the hook 31 is fixedly connected to an elastic sheet 35; the inner side of the connecting frame 34 is fixedly connected to a positioning plate 32, and one side of the positioning plate 32 is fixedly connected to a positioning hook 33; the outside of the connecting rod 26 is fixedly connected to a positioning block 27.

[0026] The effect achieved by the entire embodiment is that the bent part of one end of the hook 31 is hung on the outside of the connecting rod 26, and a positioning block 27 is provided on the connecting rod 26 for fixing the position of the hook 31. At the same time, an elastic sheet 35 is installed on the inner side of the hook 31 by bolts. The elastic sheet 35 is designed to be elastically deformable. When the hook 31 is hung on the outside of the connecting rod 26, the elastic sheet 35 is pressed and deformed by the connecting rod 26, which can reduce the movement of the hook 31 on the connecting rod 26. The workpiece is connected to the positioning hook 33 by copper wire, which can improve the conductive effect of the workpiece and facilitate the fixed electroplating of the workpiece.

[0027] The usage and working principle of this device are as follows: the hook 31 is hung on the outside of the connecting rod 26, and the elastic sheet 35 is pressed and deformed by the connecting rod 26, which can reduce the movement of the hook 31 on the connecting rod 26, and the workpiece is connected to the positioning hook 33 by a copper wire. The electric push rod 21 drives the movable plate 28 to move, and the position of the movable plate 28 is adjusted to send the workpiece into the plating tank body 1 for electroplating. The drive motor 24 works, and the rotating rod 22 and the rotating disk 213 rotate accordingly, pushing the rod 212 to make a circular motion, driving the moving block 211 to move, and the moving rod 25 to make a reciprocating linear motion, which in turn drives the connecting rod 26 and the placement mechanism 3 to move, and the workpiece reciprocates in the plating solution inside the plating tank body 1 for electroplating.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A plating tank for manufacturing nickel mesh for electrolytic hydrogen production, comprising a plating tank body (1), characterized in that: A positioning mechanism (2) is installed on one side of the plating tank body (1), and a placement mechanism (3) is installed on one side of the positioning mechanism (2). The positioning mechanism (2) includes a belt assembly (23) and a movable plate (28). The interiors of the two movable plates (28) are both slidably connected to movable rods (25). A connecting rod (26) is fixedly connected between the two movable rods (25). One end of one of the movable plates (28) is fixedly connected to a mounting plate (210). The mounting plate ( One end of the driving motor (210) is fixedly connected to a driving motor (24), an output end of the driving motor (24) is connected to a rotating rod (22) via a belt assembly (23), one end of the rotating rod (22) is fixedly connected to a rotating disk (213), one side of the rotating disk (213) is rotatably connected to a pushing rod (212), one end of the pushing rod (212) is fixedly connected to a moving block (211), and the middle part of the moving block (211) is slidably connected to the outside of the moving rod (25).

2. A plating tank for manufacturing nickel mesh for electrolytic hydrogen production according to claim 1, characterized in that: Both sides of the two plating tank bodies (1) are fixedly connected with electric push rods (21), and one end of the electric push rod (21) is fixedly connected to one side of the moving plate (28).

3. The plating tank for manufacturing nickel mesh for electrolytic hydrogen production according to claim 1, characterized in that: A guide rod (29) is fixedly connected to the top of the plating tank body (1), and the outside of the guide rod (29) is slidably connected to the movable plate (28).

4. The plating tank for manufacturing nickel mesh for electrolytic hydrogen production according to claim 1, characterized in that: The outer portion of the rotating rod (22) is rotatably connected to a fixed plate (214), and one end of the fixed plate (214) is fixedly connected to one side of the movable plate (28).

5. The plating tank for manufacturing nickel mesh for electrolytic hydrogen production according to claim 1, characterized in that: The placement mechanism (3) comprises a hook (31), one end of two hooks (31) is overlapped on the outside of the connecting rod (26), a connecting plate (36) is fixedly connected between the two hooks (31), the other end of the hook (31) is fixedly connected to a connecting frame (34), and one side of the hook (31) is fixedly connected to an elastic sheet (35).

6. The plating tank for manufacturing nickel mesh for electrolytic hydrogen production according to claim 5, characterized in that: A positioning plate (32) is fixedly connected to the inner side of the connection frame (34), and a positioning hook (33) is fixedly connected to one side of the positioning plate (32).

7. The plating tank for manufacturing nickel mesh for electrolytic hydrogen production according to claim 1, characterized in that: The exterior of the connecting rod (26) is fixedly connected with a positioning block (27).

Images