Device for preventing anode ignition in electroplating process

Abstract

The utility model discloses a device for preventing an anode from sparking in an electroplating process, and belongs to the field of electroplating. A device for preventing anode ignition in the electroplating process comprises a cylindrical titanium plate and further comprises a bottom surface titanium plate fixedly connected to the cylindrical titanium plate, an extension column is fixedly connected to the bottom surface titanium plate, and a threaded groove is formed in the extension column; the support is fixedly connected to the bottom surface titanium plate, and the other end of the support is fixedly connected to the inner wall of the bottom surface titanium plate; the surface hardness of the cylindrical titanium plate and the bottom surface titanium plate can be improved, the wear resistance can be enhanced, the cross sectional area of the titanium plate can be increased, the resistance can be reduced, the heating and sparking phenomena can be improved, the bearing capacity of the titanium plate with the thickness can be enhanced, the titanium plate can bear larger weight and pressure, the stability is improved, and the service life of the titanium plate is prolonged. Therefore, the titanium plate is not easy to ignite and fuse, the titanium plate is prevented from being fused by heat, and the anode bag is prevented from being burnt out by ignition.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating, in particular to a device for preventing anode sparking during electroplating. Background Art

[0002] At present, the main structure of the centrifugal titanium plating basket is a titanium basket mesh. The small diameter of the mesh wire makes the resistance higher. Under the same electroplating current, it is easy to generate a huge amount of heat to melt the titanium basket mesh wire and cause sparks to burn the anode bag. At the same time, the electroplating voltage rises sharply and affects the temperature of the plating solution in the tank. Therefore, it is urgent to design a device to prevent the anode from sparking during the electroplating process to prevent the titanium basket from melting and sparking. Utility Model Content

[0003] The utility model aims to solve the problem in the prior art that the electroplating current easily generates great heat to melt the titanium basket wire and cause ignition to burn the anode bag, and proposes a device to prevent the anode from igniting during the electroplating process.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A device for preventing anode sparking during electroplating includes a cylindrical titanium plate, and also includes: a bottom titanium plate fixedly connected to the cylindrical titanium plate, wherein an extension column is fixedly connected to the bottom titanium plate, and a threaded groove is provided on the extension column; a bracket fixedly connected to the bottom titanium plate, wherein the other end of the bracket is fixedly connected to the inner wall of the bottom titanium plate.

[0006] In order to increase the thickness of the titanium plate, preferably, the thickness of the cylindrical titanium plate is in the range of 0.5-2.0 mm.

[0007] In order to improve the practicability of the device, further, the thickness of the cylindrical titanium plate is 1.6 mm.

[0008] In order to prevent the cylindrical titanium plate from fusing, preferably, a first through hole is opened on the cylindrical titanium plate.

[0009] In order to prevent the bottom titanium plate from fusing, preferably, a second through hole is provided on the bottom titanium plate.

[0010] In order to facilitate the load-bearing function of the extension column and the bottom titanium plate, preferably, three groups of the brackets are provided, and the three groups of the brackets are evenly distributed on the bottom titanium plate in a circle.

[0011] Compared with the prior art, the utility model provides a device for preventing anode sparking during electroplating, which has the following beneficial effects:

[0012] 1. The device for preventing anode sparking during electroplating can improve the surface hardness of the cylindrical titanium plate and the bottom titanium plate by increasing the thickness of the titanium plate, enhance the wear resistance, and at the same time increase the cross-sectional area of ​​the titanium plate, reduce the resistance, and improve the phenomenon of heating and sparking. The reduced resistance means that less heat is generated when the current passes through the circuit, reducing energy loss and improving efficiency.

[0013] 2. The device for preventing the anode from igniting during the electroplating process can enhance its bearing capacity through the titanium plate of this thickness, so that it can withstand greater weight and pressure, improve stability, make the titanium plate less likely to ignite and melt, prevent heat from melting the titanium plate, and prevent the phenomenon of ignition and burning the anode bag;

[0014] 3. The device for preventing anode sparking during electroplating can increase the ventilation of the titanium plate by opening a through hole on the titanium plate, which is helpful for heat dissipation or cooling, and can also reduce the material usage of the titanium plate, reduce material costs, and save costs.

[0015] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model can improve the surface hardness of the cylindrical titanium plate and the bottom titanium plate, enhance the wear resistance, and at the same time increase the cross-sectional area of ​​the titanium plate, reduce the resistance, and improve the phenomenon of heating and sparking. Moreover, the titanium plate of this thickness can enhance its bearing capacity, enable it to withstand greater weight and pressure, improve stability, make the titanium plate less likely to spark and melt, prevent heat from melting the titanium plate, and prevent the phenomenon of sparking and burning the anode bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a device for preventing anode sparking during electroplating proposed by the utility model;

[0017] Figure 2 This is a schematic structural diagram of a cross-section of a device for preventing anode sparking during electroplating proposed by the utility model;

[0018] Figure 3 A schematic diagram of the structure of a device for preventing anode sparking during electroplating proposed by the utility model Figure 1 ;

[0019] Figure 4 A schematic diagram of the structure of a device for preventing anode sparking during electroplating proposed by the utility model Figure 2 .

[0020] In the figure: 1. cylindrical titanium plate; 101. first through hole; 2. bottom titanium plate; 201. second through hole; 3. extension column; 301. threaded groove; 4. bracket. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Example:

[0024] Reference Figure 1-Figure 4 A device for preventing anode sparking during electroplating includes a cylindrical titanium plate 1, to which a bottom titanium plate 2 is fixedly connected, and the cross-sectional area of ​​the bottom titanium plate 2 is the same as that of the cylindrical titanium plate 1, and the thickness range of the cylindrical titanium plate 1 and the bottom titanium plate 2 is 0.5-2.0 mm. In the device, the preferred thickness is 1.6 mm, and the thickness of the titanium plate can be adjusted or changed according to actual conditions. This thickness can improve the surface hardness of the cylindrical titanium plate 1 and the bottom titanium plate 2, enhance wear resistance, and increase the cross-sectional area of ​​the titanium plate, reduce resistance, and improve the phenomenon of heat and sparking. Reduced resistance means that less heat is generated when current passes through the circuit, reducing energy loss and improving efficiency. At the same time, the titanium plate of this thickness can enhance its bearing capacity, enable it to withstand greater weight and pressure, improve stability, make the titanium plate less likely to spark and melt, prevent heat from melting the titanium plate, and prevent the phenomenon of sparking and burning the anode bag.

[0025] In addition, an extension column 3 is fixedly connected to the bottom titanium plate 2, a threaded groove 301 is opened on the extension column 3, and a bracket 4 is also fixedly connected to the bottom titanium plate 2. There are three groups of brackets 4, and the three groups of brackets 4 are evenly distributed on the bottom titanium plate 2 in a circle. They can bear the weight and fix the internal extension column 3, thereby improving the stability of the internal structure. During installation, the extension column 3 can be installed in a suitable position for fixation.

[0026] And, refer to Figure 2 A first through hole 101 is opened on the cylindrical titanium plate 1, and a second through hole 201 is opened on the bottom titanium plate 2, and the through holes are the same in size. By opening the through holes, the ventilation of the titanium plate can be increased, which helps to dissipate heat or cool down, and can also reduce the material usage of the titanium plate, reduce material costs, and save costs.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for preventing anode sparking during electroplating, comprising a cylindrical titanium plate (1), characterized in that: Also includes: A bottom titanium plate (2) fixedly connected to the cylindrical titanium plate (1), Wherein, an extension column (3) is fixedly connected to the bottom titanium plate (2), and a thread groove (301) is provided on the extension column (3); a bracket (4) fixedly connected to the bottom titanium plate (2), The other end of the bracket (4) is fixedly connected to the inner wall of the bottom titanium plate (2).

2. A device for preventing anode sparking during electroplating according to claim 1, characterized in that: The thickness of the cylindrical titanium plate (1) is in the range of 0.5-2.0 mm.

3. A device for preventing anode sparking during electroplating according to claim 2, characterized in that: The thickness of the cylindrical titanium plate (1) is 1.6 mm.

4. The device for preventing anode sparking during electroplating according to claim 1, characterized in that: The cylindrical titanium plate (1) is provided with a first through hole (101).

5. The device for preventing anode sparking during electroplating according to claim 1, characterized in that: A second through hole (201) is provided on the bottom titanium plate (2).

6. The device for preventing anode sparking during electroplating according to claim 1, characterized in that: The brackets (4) are provided in three groups, and the three groups of brackets (4) are evenly distributed on the bottom titanium plate (2) in a circular shape.

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