A micro-arc oxidation device with a classification mechanism

Abstract

The utility model provides a micro-arc oxidation device with a classification mechanism, which relates to the technical field of micro-arc oxidation devices, and aims to solve the problem that in the oxidation process and the hoisting process, if the connection is not firm, the workpiece is easy to fall and the stability is poor. The utility model comprises a mounting mechanism; the mounting mechanism is the main body of the micro-arc oxidation device, and the main body is a rectangular structure; the fixing mechanism is mounted on the mounting mechanism; the moving mechanism is mounted on the fixing mechanism; the contact mechanism is mounted on the moving mechanism; the classification piece is connected to the moving piece through a cylinder; the partition is fixedly mounted inside the classification piece; and the contact plate is connected to the partition through a spring. By placing the workpiece inside the classification piece, and the partition is fixedly mounted inside the classification piece, different workpieces can be classified, and the workpiece is placed inside the classification piece, so as to prevent the workpiece from falling when moving, and the stability is stronger.

Description

Technical Field

[0001] The utility model belongs to the technical field of micro-arc oxidation devices, and more specifically, particularly relates to a micro-arc oxidation device with a classification mechanism. Background Art

[0002] Micro-arc oxidation, also known as micro-plasma oxidation, is a process that uses a combination of electrolyte and corresponding electrical parameters to grow a ceramic film layer composed mainly of matrix metal oxide on the surface of aluminum, magnesium, titanium and their alloys by relying on the instantaneous high temperature and high pressure generated by arc discharge. In the process of micro-arc oxidation, chemical oxidation, electrochemical oxidation and plasma oxidation exist simultaneously, so the formation process of the ceramic layer is very complicated. So far, there is no reasonable model that can fully describe the formation of the ceramic layer.

[0003] Based on the findings in the prior art, when the existing micro-arc oxidation device is in use, during the oxidation process, the workpiece is usually placed into the oxidation tank by hoisting. In this way, if the connection is not firm during the hoisting process, the workpiece is easy to fall, and the stability is poor. When the existing micro-arc oxidation device is in use, it is usually connected to the workpiece by a wire. This connection is prone to disconnection and cannot increase the contact area and enhance the discharge effect. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a micro-arc oxidation device with a classification mechanism to solve the problem that during the oxidation process and the hoisting process, if the connection is not firm, the workpiece is easy to fall and the stability is poor. When the existing micro-arc oxidation device is used, the workpiece is usually connected to the wire, and this connection method is prone to disconnection, and it is impossible to increase the contact area and enhance the discharge effect.

[0005] The utility model is a micro-arc oxidation device with a classification mechanism, which is achieved by the following specific technical means:

[0006] A micro-arc oxidation device with a classification mechanism, comprising a mounting mechanism, a fixing mechanism, a moving mechanism and a contact mechanism;

[0007] The mounting mechanism is the main body of the micro-arc oxidation device, and the mounting mechanism includes: a main body, which is a rectangular structure; the fixing mechanism is installed on the mounting mechanism; the moving mechanism is installed on the fixing mechanism, and the moving mechanism includes: a moving part, which is a U-shaped structure, a circular hole is provided on the moving part, a threaded hole is provided on the moving part, and the moving part is slidably installed on a fixed rod on the fixing mechanism; the contact mechanism is installed on the moving mechanism.

[0008] Furthermore, the installation mechanism also includes:

[0009] The inner cavity is a rectangular structure and is opened inside the main body.

[0010] Furthermore, the fixing mechanism comprises:

[0011] A fixing piece, which is a U-shaped structure, on which a motor is fixedly mounted, and the fixing piece is fixedly connected to the main body; and a fixing rod, which is fixedly connected to the fixing piece.

[0012] Furthermore, the fixing mechanism further comprises:

[0013] The mounting piece is a U-shaped structure, and the mounting piece is fixedly connected to the fixed rod, and the mounting piece is fixedly connected to the main body; the screw rod is connected to the motor on the fixed piece, and the screw rod is rotatably mounted on the mounting piece, and the screw rod is installed inside the threaded hole on the moving piece.

[0014] Furthermore, the moving mechanism also includes:

[0015] The classification piece is a rectangular structure, a rectangular through groove is arranged on the classification piece, and the classification piece is connected with the moving piece through a cylinder.

[0016] Furthermore, the contact mechanism comprises:

[0017] The partition is a cross-shaped structure and is fixedly installed inside the classification member; the contact plate is provided with an arc-shaped protrusion and is connected to the partition through a spring.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. In this device, a classification piece and a partition are provided. Here, the classification piece is connected to the moving piece through a cylinder, and the partition is fixedly installed on the classification piece, so that when in use, by placing the workpiece inside the classification piece, and the partition is fixedly installed inside the classification piece, different workpieces can be classified, and the workpiece is placed inside the classification piece, so as to prevent the workpiece from falling when moving, and the stability is stronger, and the rectangular groove provided on the classification piece allows the electrolyte to enter the classification piece, so as to form a ceramic film layer on the workpiece;

[0020] 2. In this device, a contact plate is provided, and the contact plate here is connected to the partition through a spring, so that when in use, the workpiece and the contact plate are in contact with each other, so that the contact plate compresses the spring between the contact plate and the partition, thereby tightening the workpiece through the spring reset effect, thereby ensuring the stability of the workpiece inside the classification piece, and the arc-shaped protrusion on the contact plate can better contact with the outer side of workpieces of different shapes, thereby replacing the wire connection method, and ensuring the stability of the discharge to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a main perspective three-dimensional structural schematic diagram of the utility model.

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the installation mechanism and the fixing mechanism of the utility model.

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the moving mechanism and the contact mechanism of the utility model.

[0024] Figure 4 The utility model is Figure 3 The enlarged structural diagram of part A is shown below.

[0025] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0026] 1. Installation mechanism; 101. Main body; 102. Inner cavity; 2. Fixing mechanism; 201. Fixing part; 202. Fixing rod; 203. Installation part; 204. Screw; 3. Moving mechanism; 301. Moving part; 302. Classification part; 4. Contact mechanism; 401. Partition; 402. Contact plate. DETAILED DESCRIPTION

[0027] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0028] Example:

[0029] As attached Figure 1 To Attachment Figure 4 As shown:

[0030] The utility model provides a micro-arc oxidation device with a classification mechanism, comprising an installation mechanism 1, a fixing mechanism 2, a moving mechanism 3 and a contact mechanism 4; the installation mechanism 1 is the main body of the micro-arc oxidation device, and the installation mechanism 1 comprises: a main body 101, the main body 101 is a rectangular structure; the main body 101 here is an oxidation pool body, and a ceramic film layer is formed on the surface of the workpiece by placing the workpiece inside the main body 101; the fixing mechanism 2 is installed on the installation mechanism 1; the moving mechanism 3 is installed on the fixing mechanism 2, and the moving mechanism 3 comprises: a moving part 301, the moving part 301 is a U-shaped structure, a circular hole is provided on the moving part 301, a threaded hole is provided on the moving part 301, and the moving part 301 is slidably installed on a fixed rod 202 on the fixing mechanism 2; the moving part 301 here is used to drive the screw 204 to rotate through a motor, thereby driving the moving part 301 to move on the fixed rod 202; the contact mechanism 4 is installed on the moving mechanism 3.

[0031] Among them, Figure 1As shown, the installation mechanism 1 also includes: an inner cavity 102, which is a rectangular structure and is opened inside the main body 101; the inner cavity 102 here is used to store electrolyte, so that the workpiece placed inside can be electrolyzed to form a ceramic film layer.

[0032] Among them, Figure 2 As shown, the fixing mechanism 2 includes: a fixing member 201, which is a U-shaped structure, a motor is fixedly mounted on the fixing member 201, and the fixing member 201 is fixedly connected to the main body 101; the fixing member 201 here is used to drive the screw 204 to rotate through the motor; a fixing rod 202, the fixing rod 202 is fixedly connected to the fixing member 201; the fixing rod 202 here is used to assist in fixing the moving member 301; a mounting member 203, the mounting member 203 is a U-shaped structure, and the mounting member 203 and the fixing rod 202 is fixedly connected, and the mounting piece 203 is fixedly connected to the main body 101; the mounting piece 203 here is used to install the other side of the screw 204; the screw 204, the screw 204 is connected to the motor on the fixed piece 201, and the screw 204 is rotatably mounted on the mounting piece 203, and the screw 204 is installed inside the threaded hole on the moving piece 301; the screw 204 here is used to be driven to rotate by the motor on the fixed piece 201, thereby driving the moving piece 301 to move on the fixed rod 202.

[0033] Among them, Figure 3 As shown, the moving mechanism 3 also includes: a classification member 302, which is a rectangular structure, and is provided with a rectangular through groove, and the classification member 302 is connected to the moving member 301 through a cylinder; the classification member 302 here is used to store workpieces, so as to prevent the workpieces from falling during the movement process.

[0034] Among them, Figure 3 As shown, the contact mechanism 4 includes: a partition 401, which is a cross-shaped structure and is fixedly installed inside the classification member 302; the partition 401 here is used to separate the space inside the classification member 302 by being set as a cross-shaped structure; a contact plate 402, which is provided with an arc-shaped protrusion, and the contact plate 402 is connected to the partition 401 through a spring; the contact plate 402 here is used to clamp and fix the workpiece through a compression spring, and the arc-shaped protrusion can contact with the outside of the workpiece through the provided arc-shaped protrusion, thereby replacing the traditional wire contact, and the connection is more stable.

[0035] The specific usage and function of this embodiment are as follows:

[0036] In the utility model, when using the device, by placing the workpiece inside the classification piece 302, and the partition plate 401 is fixedly installed inside the classification piece 302, different workpieces can be classified. The workpiece is placed inside the classification piece 302, and the workpiece and the contact plate 402 are in contact with each other, so that the contact plate 402 compresses the spring between the partition plate 401, so that the workpiece is tightened by the spring reset effect, thereby ensuring the stability of the workpiece inside the classification piece 302, and the arc-shaped protrusions on the contact plate 402 can better contact with different shapes. The outer sides of the workpieces are in contact with each other, thereby replacing the wire connection method, which ensures the stability of discharge to a certain extent; thereby preventing the workpiece from falling during movement, and providing greater stability. The motor on the fixed part 201 drives the screw 204 to rotate, thereby driving the moving part 301 to move on the fixed rod 202, and at the same time, through the expansion and contraction of the cylinder, the classification part 302 enters the inner cavity 102, and the rectangular groove on the classification part 302 allows the electrolyte to enter the classification part 302 and cooperate with the discharge process, thereby forming a ceramic film layer on the workpiece.

Claims

1. A micro-arc oxidation device with a classification mechanism, characterized in that: It comprises a mounting mechanism (1), a fixing mechanism (2), a moving mechanism (3) and a contact mechanism (4); The mounting mechanism (1) is the main body of the micro-arc oxidation device, and the mounting mechanism (1) comprises: a main body (101), the main body (101) is a rectangular structure; the fixing mechanism (2) is mounted on the mounting mechanism (1); the moving mechanism (3) is mounted on the fixing mechanism (2), and the moving mechanism (3) comprises: a moving part (301), the moving part (301) is a U-shaped structure, a circular hole is provided on the moving part (301), a threaded hole is provided on the moving part (301), and the moving part (301) is slidably mounted on a fixing rod (202) on the fixing mechanism (2); and the contact mechanism (4) is mounted on the moving mechanism (3).

2. The micro-arc oxidation device with a classification mechanism according to claim 1, characterized in that: The mounting mechanism (1) further comprises: The inner cavity (102) is a rectangular structure, and the inner cavity (102) is opened inside the main body (101).

3. The micro-arc oxidation device with a classification mechanism according to claim 1, characterized in that: The fixing mechanism (2) comprises: A fixing member (201), the fixing member (201) is a U-shaped structure, a motor is fixedly mounted on the fixing member (201), and the fixing member (201) is fixedly connected to the main body (101); and a fixing rod (202), the fixing rod (202) is fixedly connected to the fixing member (201).

4. The micro-arc oxidation device with a classification mechanism according to claim 3, characterized in that: The fixing mechanism (2) further comprises: The mounting member (203) is a U-shaped structure, and the mounting member (203) is fixedly connected to the fixed rod (202), and the mounting member (203) is fixedly connected to the main body (101); the screw rod (204), the screw rod (204) is connected to the motor on the fixed member (201), and the screw rod (204) is rotatably mounted on the mounting member (203), and the screw rod (204) is mounted inside the threaded hole on the moving member (301).

5. The micro-arc oxidation device with a classification mechanism according to claim 1, characterized in that: The moving mechanism (3) further comprises: The classifying member (302) is a rectangular structure, a rectangular through slot is provided on the classifying member (302), and the classifying member (302) is connected to the moving member (301) through a cylinder.

6. The micro-arc oxidation device with a classification mechanism according to claim 5, characterized in that: The contact mechanism (4) comprises: The partition (401) is a cross-shaped structure and is fixedly installed inside the classification member (302); the contact plate (402) is provided with an arc-shaped protrusion and is connected to the partition (401) through a spring.

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