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Oxidation hanger for automatic production

An oxidant and guide post technology, applied in anodizing, electrolytic coating, surface reaction electrolytic coating, etc., can solve the problems of low production efficiency, troublesome operation, high labor cost, and achieve the effect of high production efficiency

Active Publication Date: 2019-12-06
瑞安市一伟金属制品厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned hanger must be manually installed on the barb by electroplating or oxidation. Not only is the operation troublesome and the labor cost is high, but once it is used for mass production of parts, the production efficiency is extremely low.

Method used

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  • Oxidation hanger for automatic production
  • Oxidation hanger for automatic production
  • Oxidation hanger for automatic production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1, this embodiment discloses an oxidation hanger for automatic production, such as figure 1 As shown, it includes a mounting frame 1, a hook 11 arranged on the mounting frame 1, a fixing mechanism 2 for fixing workpieces to be oxidized; A positioning device 22 at the lower end of the guide post 21, a number of fixing parts 23 that are slidably connected to the guide post 21, and a limiting device 24 arranged on the fixing part 23 at the uppermost end of the guide post 21; The position of the bottom fixing part 23; the limit device 24 is used to drive the topmost fixing part 23 on the guide post 21 to move along the guide post 21; The fixing arms 231 of two adjacent fixing members 23 can realize the fixing of the workpiece to be oxidized by changing the distance between them.

[0042] Such as figure 1 , figure 2 As shown, the fixed arm 231 includes an upper arm 2311 and a lower arm 2312 arranged at intervals along the length direction of the guide post 21....

Embodiment 2

[0054] Embodiment 2, the difference between this embodiment and Embodiment 1 is that, if Figure 8 As shown, the guide structure 3 includes two upper guide pieces 33 that are relatively arranged on the upper arm 2311 toward the middle guide post 21, and two lower guide pieces 34 that are relatively arranged on the lower arm 2312; Formed along the L-shaped or U-shaped groove and turned outwards, the lower guide piece 34 is formed by grooved along the L-shaped or U-shaped on the lower arm 2312 and turned outwards, so that between the upper guide piece 33 and the upper arm 2311, Between the lower guide piece 34 and the lower arm 2312 are respectively formed guide passages 31 corresponding to the cross-sectional shape of the guide post 21 . The upper guide piece 33 and the lower guide piece 34 are formed by bending the upper arm 2311 and the lower arm 2312 respectively. The structure is simple, the material is saved, and the processing is convenient. The upper guide piece 33 and ...

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Abstract

The invention relates to the technical field of oxidation hangers, and aims to provide an oxidation hanger for automatic production. The oxidation hanger comprises a mounting frame, wherein guide columns are arranged on the mounting frame, and a plurality of fixing pieces are slidably connected to the guide columns; and the fixing pieces comprise fixing arms which extend towards the two sides of the guide columns correspondingly. The positions of the fixing pieces on one end are limited through limiting devices, the limiting devices are utilized for pushing the fixing pieces on the other end in the direction towards positioning devices, so that all the fixing pieces are close to one another, then tube cap pieces are simultaneously arranged on every two adjacent fixing arms in a sleeve modeto realize the series connection among all the fixing pieces, then the limiting devices are used for driving the fixing pieces to be far away from one another, the two fixing arms which are continuously increased in interval are used for supporting the inner walls of the upper end and the lower end of the corresponding tube cap piece, so that the extrusion fixing effect is achieved, the intervalbetween every two fixing arms can be adjusted, so that the tube cap pieces can be conveniently arranged in a sleeve manner, the oxidation hanger is suitable for batch operation of automatic equipment,and the production efficiency is higher.

Description

technical field [0001] The invention relates to the technical field of oxidation racks, in particular to an oxidation rack for automatic production. Background technique [0002] Electroplating is the process of plating a layer of metal or alloy on the surface of some metals by using the principle of electrolysis, so as to prevent corrosion, improve wear resistance, conductivity and enhance the appearance. When some products are electroplated, it is necessary to hang the product on the rack, and then put the product into the electroplating solution tank for electroplating. The rack mainly plays the role of conducting, supporting and fixing parts. The same hanger is also applicable to the oxidation reaction on the surface of metal products. Oxidation is to form an oxide film on the surface of parts through nitrite. [0003] At present, the Chinese patent document with the application publication number CN109706509A in the prior art discloses a portable electroplating hanger ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D17/08C25D11/02
CPCC25D11/005C25D11/02
Inventor 钱明伟
Owner 瑞安市一伟金属制品厂
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