Novel cathode conductive rotating process equipment suitable for electroplating process
By using mercury conductive modules and high-precision servo motors in electroplating process equipment, the current instability and pollution caused by the carbon brush conduction method is solved, the stability and consistency of product quality is achieved, and the accuracy and reliability of the equipment are improved. .
Patent Information
- Application Number
- CN202421020384.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In existing electroplating process equipment, the conductive method of carbon brushes is prone to wear, resulting in unstable current, generating arcs and pollutants, affecting the stability and consistency of product quality.
The mercury conductivity method is adopted to drive the mercury conductive module through the servo motor and reducer to achieve low voltage and high current impact, avoid wear and pollution, use acid-resistant fiberglass and copper components, combined with PLC-controlled high-precision servo motors to ensure transmission Stability and accuracy.
The stability of current and consistency of product quality are achieved, pollution caused by carbon brush wear is avoided, the accuracy and reliability of the equipment are improved, and various parameter requirements of the electroplating process are met.
Smart Images
Figure CN222274751U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electroplating processing equipment, in particular to a novel cathode conductive rotating process equipment suitable for electroplating process. 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. It is one of the common metal processing methods. According to the common electroplating process requirements, the product is electroplated. During electroplating production, the workpiece needs to be cathode conductive and the workpiece needs to rotate.
[0003] The existing electroplating process equipment has the following disadvantages when in use: In the prior art, carbon brushes are generally used to conduct electricity to the cathode, and ordinary motors are used as drivers to drive the workpiece to rotate. Roller carbon brushes are conductive because of frictional contact between the carbon brushes and the rotating parts, which are very easy to wear. Once the carbon brushes are worn, the current will be unstable and arcs will be generated. In addition, the wear of the carbon brushes will produce other pollutants such as carbon powder. The carbon powder will fall on the surface of the workpiece or in the electroplating solution and cause pollution, affecting the electroplating effect. The stability and consistency of product quality cannot be guaranteed. For this reason, we propose a new cathode conductive rotating process equipment suitable for electroplating process. Utility Model Content
[0004] The main purpose of the utility model is to provide a new cathode conductive rotating process equipment suitable for electroplating process, which adopts mercury conductive method to achieve low voltage and high current impact, has no wear phenomenon, stable current and no other pollutants, can ensure the consistency of product quality, and can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A novel cathode conductive rotating process equipment suitable for electroplating process comprises a bottom plate and a base plate, a servo motor is installed on the top of the base plate and a reducer is installed on the power output end of the servo motor, a mercury conductive module is arranged on the top of the reducer, a rotating shaft is installed on the power output end of the reducer and an upper plate, a conductive disk and a supporting disk are installed on the outer circumference of the rotating shaft in sequence from top to bottom, and the bottom plate is installed on the bottom of the rotating shaft.
[0007] Furthermore, an insulating plate is installed on the outer periphery of the rotating shaft at the top of the bottom plate; the insulating plate located on the top of the bottom plate plays a role of connection and insulation.
[0008] Furthermore, connecting plates are vertically arranged on both sides of the substrate, and the top of the connecting plates penetrates the substrate; the connecting plates located on both sides of the substrate play a connecting role.
[0009] Furthermore, a micro-electric control cabinet is installed at one end of the top of the substrate and the servo motor control end is installed inside the micro-electric control cabinet; the control elements of the equipment are all arranged inside the micro-electric control cabinet, and the micro-electric control cabinet is provided with a sealing device to prevent accidents such as electrical short circuit caused by corrosive gas entering the micro-electric control cabinet.
[0010] Compared with the prior art, the utility model has the following beneficial effects: the main body of the process equipment is made of TC4 titanium alloy plate, the conductive component is made of red copper, the supporting component is made of acid-resistant fiberglass, the servo motor and the reducer provide rotation function, the large current conduction adopts a mercury conductive module, the reducer adopts a hollow type, and is directly connected to the rotating shaft to ensure the stability of torque transmission, the mercury conductive device passes large currents safely and reliably, the servo system is used to ensure operation reliability, improve equipment accuracy, and use mercury conduction to replace carbon brush conduction. The mercury conduction method can achieve low voltage and high current impact to meet the requirements of various process parameters of electroplating. In addition, mercury conduction can be self-lubricated, there is no wear phenomenon, the current is stable and there are no other pollutants, which can ensure the consistency of product quality, and the PLC is used to control the high-precision servo motor to achieve precise speed regulation. At the same time, the servo motor is connected through the reducer, there is no belt drive, no aging and wear, and stable high-load and high-precision transmission can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 The utility model is a schematic diagram of the overall structure of a novel cathode conductive rotating process equipment suitable for electroplating process.
[0012] Figure 2 The utility model is a side view structural schematic diagram of a novel cathode conductive rotating process equipment suitable for electroplating process.
[0013] Figure 3 The utility model is a schematic diagram of a top view of a novel cathode conductive rotating process equipment suitable for an electroplating process.
[0014] In the figure: 1, bottom plate; 2, insulating plate; 3, rotating shaft; 4, supporting plate; 5, conductive plate; 6, upper plate; 7, connecting plate; 8, base plate; 9, servo motor; 10, mercury conductive module; 11, reducer; 12, micro electric control cabinet. DETAILED DESCRIPTION
[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0016] like Figure 1-3As shown, a new cathode conductive rotating process equipment suitable for electroplating process includes a bottom plate 1 and a base plate 8, a servo motor 9 is installed on the top of the base plate 8 and a reducer 11 is installed at the power output end of the servo motor 9, a mercury conductive module 10 is arranged on the top of the reducer 11, a rotating shaft 3 is installed at the power output end of the reducer 11 and an upper plate 6, a conductive disk 5 and a supporting disk 4 are installed on the outer periphery of the rotating shaft 3 from top to bottom, and the bottom plate 1 is installed at the bottom of the rotating shaft 3.
[0017] Among them, an insulating plate 2 is installed on the outer periphery of the rotating shaft 3 at the top of the bottom plate 1, and connecting plates 7 are vertically arranged on both sides of the base plate 8, and the top of the connecting plate 7 passes through the base plate 8; the insulating plate 2 located on the top of the base plate 1 plays a role of connection and insulation, and the connecting plates 7 located on both sides of the base plate 8 play a role of connection.
[0018] Among them, a micro-electric control cabinet 12 is installed at one end of the top of the substrate 8 and the control end of the servo motor 9 is installed inside the micro-electric control cabinet 12; the control elements of the equipment are all arranged inside the micro-electric control cabinet 12, and the micro-electric control cabinet 12 is provided with a sealing device to prevent accidents such as electrical short circuit caused by corrosive gas entering the micro-electric control cabinet 12.
[0019] It should be noted that the utility model is a new type of cathode conductive rotating process equipment suitable for electroplating process. During the design, the main body of the tooling is made of TC4 titanium alloy plate, the conductive component is made of copper, and the supporting component is made of acid-resistant fiberglass. The servo motor 9 and the reducer 11 provide rotation function, and the large current conduction adopts the mercury conductive module 10. The reducer 11 adopts a hollow type and is directly connected to the rotating shaft 3 to ensure the stability of torque transmission. The mercury conductive device passes large currents safely and reliably. The servo system is used to ensure operation reliability and improve equipment accuracy. Mercury conductive method is used to replace carbon brush conduction. The mercury conductive method can realize low voltage and high current impact to meet the requirements of various process parameters of electroplating. In addition, mercury conduction can be self-lubricated, without wear, stable current and no other pollutants, which can ensure the consistency of product quality. The PLC is used to control the high-precision servo motor 9 to achieve precise speed regulation. At the same time, the servo motor 9 is connected through the reducer 11, without belt drive and aging wear, and stable high-load and high-precision transmission can be achieved.
[0020] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A novel cathode conductive rotating process equipment suitable for electroplating process, comprising a bottom plate (1), characterized in that: It also comprises a base plate (8), a servo motor (9) is mounted on the top of the base plate (8), a reducer (11) is mounted on the power output end of the servo motor (9), a mercury conductive module (10) is arranged on the top of the reducer (11), a rotating shaft (3) is mounted on the power output end of the reducer (11), and an upper plate (6), a conductive disk (5) and a supporting disk (4) are sequentially mounted on the outer circumference of the rotating shaft (3) from top to bottom, and the bottom plate (1) is mounted on the bottom of the rotating shaft (3).
2. According to claim 1, a novel cathode conductive rotating process equipment suitable for electroplating process, characterized in that: An insulating plate (2) is installed on the outer periphery of the rotating shaft (3) at the top of the bottom plate (1).
3. The novel cathode conductive rotating process equipment suitable for electroplating process according to claim 1 is characterized in that: Connecting plates (7) are arranged in a vertical direction on both sides of the base plate (8), and the top of the connecting plates (7) passes through the base plate (8).
4. The novel cathode conductive rotating process equipment suitable for electroplating process according to claim 1 is characterized in that: A micro electric control cabinet (12) is installed at one end of the top of the base plate (8), and a control end of the servo motor (9) is installed inside the micro electric control cabinet (12).