Anodic oxidation device

Abstract

The utility model relates to the technical field of anodic oxidation, and solves the problem that electrolyte cannot be uniformly distributed on the surface of a metal product due to a small contact area between the electrolyte and the metal product when the metal product is derusted. The anodic oxidation device comprises a box body, a fixing plate is fixedly connected to the top end of the inner side wall of the box body in an axial symmetry mode, metal blocks are arranged at the two ends of the top of the fixing plate, and a connecting wire is arranged at one end of each metal block; a vibration assembly used for vibrating a metal product in a reciprocating mode and improving the anodic oxidation efficiency is arranged in the middle of the bottom of the fixing plate and comprises a connecting plate arranged in the middle of the bottom of the fixing plate, positioning blocks are fixedly connected to the two sides of the surface of the connecting plate in an axial symmetry mode, and sliding rods are connected into the positioning blocks in a penetrating mode. The surface of the sliding rod is sleeved with a spring, one end of the sliding rod is fixedly connected with a moving plate, and the back face of the moving plate is slidably connected with a limiting block.

Description

Technical Field

[0001] The utility model relates to the technical field of anodizing, in particular to an anodizing device. Background Art

[0002] Publication number CN219342340U discloses an anodizing device, which includes a box body, an oxidation tank inside the box body and an anode member arranged in the oxidation tank, a cathode member located above the oxidation tank is installed on the box body, a plurality of conductive blocks are installed on the cathode member, and the distance between any two adjacent conductive blocks is adjustable, a conductive placement member for entering and exiting the oxidation tank is connected to the conductive block, and a liquid accelerator for liquid stirring is installed at the bottom of the oxidation tank.

[0003] It solves the problem of low rust removal and oxidation efficiency of cookware.

[0004] However, when removing rust from metal products, this solution is not efficient in removing rust from metal products because the contact area between the electrolyte and the metal products is small and the electrolyte cannot be evenly distributed on the surface of the metal products. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an anodizing device, which solves the problem that when removing rust from metal products, the contact area between the electrolyte and the metal products is small, resulting in the electrolyte being unable to be evenly distributed on the surface of the metal products.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anodizing device, comprising a box body, the top end of the inner wall of the box body is axially symmetrically fixedly connected with a fixing plate, and metal blocks are arranged at both ends of the top of the fixing plate, and a connecting line is arranged at one end of the metal block, and a vibration component for reciprocatingly vibrating the metal product and improving the anodizing efficiency is arranged in the middle of the bottom of the fixing plate.

[0007] In a specific embodiment, the vibration assembly includes a connecting plate arranged in the middle of the bottom of the fixed plate, and positioning blocks are fixedly connected to the two sides of the surface of the connecting plate in an axially symmetrical manner, and a sliding rod is connected to the inside of the positioning block, and a spring is sleeved on the surface of the sliding rod, and one end of the sliding rod is fixedly connected to a moving plate, the back side of the moving plate is slidably connected to a limiting block, and the front side of the moving plate is provided with a vibration motor for vibration.

[0008] In a specific embodiment, a groove is formed at the bottom of the movable plate, a threaded rod is fixedly connected to the inner top surface of the groove, and one end of the threaded rod is threadedly connected to a threaded barrel.

[0009] In a specific embodiment, the bottom of the threaded tube is fixedly connected to a U-frame, and threaded bolts for adjusting tightness are axially symmetrically arranged on both sides of the U-frame, and one end of the threaded bolt is threadedly penetrated through the interior of the U-frame and rotatably connected to a splint for fixing metal products.

[0010] In a specific embodiment, a device box is disposed on the side of the box body, a rectifier is disposed inside the device box, and one end of the rectifier is electrically connected to one end of the connecting line.

[0011] In a specific embodiment, a short tube for discharging electrolyte is connected through the bottom end of the front side of the box body, and a stop valve for opening and closing is arranged on the surface of the short tube.

[0012] Compared with the prior art, the utility model provides an anodizing device with the following beneficial effects:

[0013] In the technical solution disclosed by the utility model, by utilizing the setting of the vibration component, when anodizing and rust removal is performed on a metal product, the metal product can be fixed in a U-shaped frame at the bottom of the movable plate, and an electrolyte is poured into the interior of the box. At this time, the metal product is used as an anode, and the rectifier is connected to an external power supply. Through the action of the rectifier and the connection of the connecting wire, direct current is passed to the metal block, and the metal block is connected to the metal product. At this time, the anode current flows to the surface of the metal product, causing an oxidation reaction on the metal surface. At this time, the vibration motor is connected to the external power supply, and the movable plate is driven by the vibration motor to vibrate back and forth, and the sliding rods on both sides compress the springs. When vibrating, the metal product can be driven to vibrate, which can help the electrolyte to be more evenly distributed on the metal surface, accelerate the oxidation reaction, and thus more effectively remove the rust layer. At the same time, the vibration can promote the electrolyte to better contact with the metal surface, accelerate the reaction, and thus shorten the rust removal time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the box structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the vibration component of the utility model;

[0018] Figure 4 This is a schematic diagram of the U-shaped frame structure of the utility model.

[0019] In the figure: 1. box body; 2. fixing plate; 3. metal block; 4. connecting wire; 5. vibration assembly; 51. connecting plate; 52. positioning block; 53. sliding rod; 54. spring; 55. moving plate; 551. limit block; 552. vibration motor; 6. groove; 7. threaded head rod; 8. threaded cylinder; 9. U-shaped frame; 10. threaded bolt; 11. clamping plate; 12. equipment box; 13. rectifier. DETAILED DESCRIPTION

[0020] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0021] Figure 1-Figure 4 One embodiment of the utility model is an anodizing device, comprising a box body 1, a fixing plate 2 is axially symmetrically fixedly connected to the top of the inner wall of the box body 1, and metal blocks 3 are arranged at both ends of the top of the fixing plate 2, and a connecting line 4 is arranged at one end of the metal block 3, and a vibration component 5 for reciprocatingly vibrating the metal product and improving the anodizing efficiency is arranged in the middle of the bottom of the fixing plate 2.

[0022] The specific problem addressed by this specific embodiment is to solve the problem that when removing rust from metal products, the electrolyte cannot be evenly distributed on the surface of the metal product due to the small contact area between the electrolyte and the metal product. The utility model utilizes the setting of the vibration component 5. When anodizing and rust removal is performed on a metal product, the metal product can be fixed in the U-shaped frame 9 at the bottom of the movable plate 55, and an electrolyte is poured into the interior of the box 1. At this time, the metal product is used as an anode, and the rectifier 13 is connected to an external power supply. Through the action of the rectifier 13 and the connection of the connecting line 4, direct current is passed to the metal block 3, and the metal block 3 is connected to the metal product. At this time, the anode current flows to the surface of the metal product, causing an oxidation reaction on the metal surface. At this time, the vibration motor 552 is connected to the external power supply, and the movable plate 55 is driven by the vibration motor 552 to vibrate back and forth, and the spring 54 is compressed by the sliding rods 53 on both sides. When vibrating, the metal product can be driven to vibrate, which can help the electrolyte to be more evenly distributed on the metal surface, accelerate the oxidation reaction, and thus more effectively remove the rust layer. At the same time, the vibration can promote the electrolyte to better contact with the metal surface, accelerate the reaction, and thus shorten the rust removal time.

[0023] The vibration assembly 5 includes a connecting plate 51 arranged in the middle of the bottom of the fixed plate 2, and positioning blocks 52 are fixedly connected to the two sides of the surface of the connecting plate 51 in an axially symmetrical manner, and a sliding rod 53 is connected to the inside of the positioning block 52, and a spring 54 is sleeved on the surface of the sliding rod 53, and one end of the sliding rod 53 is fixedly connected to a moving plate 55. In this specific embodiment, the back side of the moving plate 55 is slidably connected to a limiting block 551, and the front side of the moving plate 55 is provided with a vibration motor 552 for vibration. When anodizing and rust removal is performed on metal products, the metal products can be fixed in the U-frame 9 at the bottom of the movable plate 55, and electrolyte is poured into the interior of the box 1. At this time, the metal product is used as an anode, and the rectifier 13 is connected to an external power supply. Through the action of the rectifier 13 and the connection of the connecting line 4, direct current is passed to the metal block 3, and the metal block 3 is connected to the metal product. At this time, the anode current flows to the surface of the metal product, causing an oxidation reaction on the metal surface. At this time, the vibration motor 552 is connected to the external power supply, and the movable plate 55 is driven by the vibration motor 552 to vibrate back and forth, and the spring 54 is compressed by the sliding rods 53 on both sides. During the vibration, the metal product can be driven to vibrate, which can help the electrolyte to be more evenly distributed on the metal surface, accelerate the oxidation reaction, and thus more effectively remove the rust layer. At the same time, the vibration can promote the electrolyte to better contact with the metal surface, accelerate the reaction, and thus shorten the rust removal time.

[0024] In this specific embodiment, a groove 6 is provided at the bottom of the movable plate 55, and a threaded rod 7 is fixedly connected to the inner top surface of the groove 6, and one end of the threaded rod 7 is threadedly connected to a threaded tube 8, and the bottom of the threaded tube 8 is fixedly connected to a U-frame 9, and threaded bolts 10 for adjusting tightness are axially symmetrically arranged on both sides of the U-frame 9, and one end of the threaded bolt 10 is threadedly penetrated through the interior of the U-frame 9 and is rotatably connected to a clamping plate 11 for fixing metal products, a device box 12 is provided on the side of the box body 1, and a rectifier 13 is provided inside the device box 12, and one end of the rectifier 13 is electrically connected to one end of the connecting line 4, and a short tube for discharging electrolyte is connected to the bottom end of the front side of the box body 1, and a stop valve for opening and closing is provided on the surface of the short tube.

[0025] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0026] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anodizing device, comprising a housing (1), characterized in that: A fixing plate (2) is fixedly connected to the top of the inner side wall of the box body (1) in an axisymmetric manner, and metal blocks (3) are arranged at both ends of the top of the fixing plate (2), and a connecting line (4) is arranged at one end of the metal block (3), and a vibration component (5) for reciprocatingly vibrating the metal product and improving the anodizing efficiency is arranged in the middle of the bottom of the fixing plate (2); The vibration assembly (5) comprises a connecting plate (51) arranged in the middle of the bottom of the fixed plate (2), and positioning blocks (52) are fixedly connected to the two sides of the surface of the connecting plate (51) in an axisymmetric manner, and a sliding rod (53) is connected to the inside of the positioning block (52), and a spring (54) is sleeved on the surface of the sliding rod (53), and one end of the sliding rod (53) is fixedly connected to the moving plate (55).

2. An anodizing device according to claim 1, characterized in that: The back side of the movable plate (55) is slidably connected to a limit block (551), and the front side of the movable plate (55) is provided with a vibration motor (552) for vibration.

3. An anodizing device according to claim 1, characterized in that: The bottom of the movable plate (55) is provided with a groove (6), the inner top surface of the groove (6) is fixedly connected with a threaded head rod (7), and one end of the threaded head rod (7) is threadedly connected with a threaded cylinder (8).

4. An anodizing device according to claim 3, characterized in that: The bottom of the threaded tube (8) is fixedly connected to a U-shaped frame (9), and threaded bolts (10) for adjusting tightness are axially symmetrically arranged on both sides of the U-shaped frame (9), and one end of the threaded bolt (10) is threadedly penetrated through the interior of the U-shaped frame (9) and is rotatably connected to a clamping plate (11) for fixing metal products.

5. An anodizing device according to claim 1, characterized in that: A device box (12) is arranged on the side of the box body (1), and a rectifier (13) is arranged inside the device box (12), and one end of the rectifier (13) is electrically connected to one end of the connecting line (4).

6. An anodizing device according to claim 1, characterized in that: A short tube for discharging electrolyte is connected through the bottom end of the front side of the box body (1), and a stop valve for opening and closing is arranged on the surface of the short tube.

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