Aluminum profile surface etching device and method

A technology for surface etching and aluminum profiles, applied in chemical instruments and methods, cleaning methods and utensils, cleaning methods using liquids, etc. Avoid the effects of excessive etching, low technical requirements, and few etching steps

Inactive Publication Date: 2022-04-19
上海秋阳金属科技(集团)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the traditional direct immersion etching process is used, the surface conditions of aluminum profiles are different: for example, there are no holes on the surface, the size of the aperture on the surface is different, or the holes on the surface are distributed differently, and there are pools of different degrees on the surface of the etching potion. effect, so the etching conditions on the upper surface and the lower surface are inconsistent, resulting in differences in the etched line width
With the emergence of etching devices, the current devices on the market still cannot perform a clamping process on the aluminum profile before etching, and each flip of the board needs to be manually operated, which makes the overall etching more cumbersome; The first is that it is difficult to collect the excess etching solution during etching, resulting in a certain waste of resources; the second is that after the etching is completed, it is difficult to perform a quick cleaning, which will cause the etching solution to over-etch the surface of the aluminum profile
Finally, the tediousness of the entire etching method leads to high technical requirements for operators.

Method used

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  • Aluminum profile surface etching device and method
  • Aluminum profile surface etching device and method
  • Aluminum profile surface etching device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] see figure 1 and Figure 4 , the present invention provides the following technical solutions: an aluminum profile surface etching device, including an etching box 1, an etching liquid tank 2, a liquid guide hose 6 and an etching gun 7, and the inside of the etching box 1 is connected with a guide assembly , the top of the etching liquid tank 2 is connected with a water pump 5, and one end of the water pump 5 is connected with one end of the liquid guide hose 6, the middle part of the etching box 1 is connected with a clamping mechanism, and the etching box Both surfaces of 1 are connected with driving motor 12, and the driving end of driving motor 12 is connected with the clamping mechanism. There are cleaning facilities.

[0033] Specifically, the clamping mechanism includes a C-shaped plate 13, a pulling rod 15, a clamping plate 16, a pulling ring 17, a spring 18 and a guide rod 19, and the back of the C-shaped plate 13 is fixedly connected with an engaging plate 1...

Embodiment 2

[0036] Specifically, the collection part includes a collection box 20 and a pulling plate 21, and the pulling plate 21 is fixedly connected to the collection box 20, and the collection box 20 is inserted in the back of the etching box 1, and is located at the inner bottom of the etching box 1, A pulling handle 22 is fixedly connected to the surface of the pulling plate 21 , and a magnetic strip 23 is inlaid on the back of the etching box 1 .

[0037] Specifically, a roller groove 24 is connected to the bottom of the collection box 20 , and a rolling wheel 25 is provided on the inner bottom wall of the etching box 1 ;

[0038] In this embodiment, during the entire etching process, excess etching solution will drip into the inside of the collection box 20, and after the collection box 20 is filled with a certain amount, the pull plate 21 and the collection box 20 can be pulled by pulling the handle 22, Thereby let collecting box 20 cooperate rolling wheel groove 24 and rolling w...

Embodiment 3

[0040] Specifically, the cleaning equipment includes a water tank 26, an air pump 27 and an inclined water spray pipe 28. The water tank 26 is connected to the side of the etching box 1, the air pump 27 is fixedly connected above the water tank 26, and the inclined water spray pipe 28 is connected to the water tank. 26; and the inclined spray pipe 28 runs through the side of the etching box 1 and the upper wall of the water tank 26 respectively.

[0041] Specifically, the guide assembly includes a first hydraulic cylinder 3, a movable block 4, a guide chute 8, a guide slider 9, a cross bar 10 and a second hydraulic cylinder 11, and the first hydraulic cylinder 3 is fixedly connected to the etching box 1, the movable block 4 is connected to the output end of the first hydraulic cylinder 3, the guide chute 8 is provided on the inner side wall of the etching box 1, the guide slider 9 is slidably connected on the inner wall of the guide chute 8, and the cross bar 10 It is fixedly co...

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PUM

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Abstract

The invention relates to an aluminum profile surface etching device and method. Belongs to the technical field of etching equipment. In order to solve the problems that an aluminum profile cannot be subjected to clamping treatment before etching, etching liquid is wasted and etching is excessive, the following technical scheme is provided, the aluminum profile etching device comprises an etching box body, an etching liquid box, a liquid guide hose and an etching gun, a guide assembly is connected to the interior of the etching box body, a water pump is connected to the upper portion of the etching liquid box, and the liquid guide hose is connected to the lower portion of the etching liquid box. One end of the water pump is connected with one end of the liquid guide hose, a clamping mechanism is connected to the middle of the etching box body, driving motors are connected to the surfaces of the two sides of the etching box body, and the driving ends of the driving motors are connected with the clamping mechanism. By arranging the clamping and fixing mechanism and the driving motor, the aluminum profile can be better fixed before being etched, so that later etching is facilitated, in addition, after one face is etched, the aluminum profile can be turned over rapidly, and etching of the aluminum profile is more thorough.

Description

technical field [0001] The invention relates to the technical field of etching equipment, in particular to an aluminum profile surface etching device and method. Background technique [0002] At present, in the processing technology of the inner and outer circuit grooves of aluminum profiles, acidic and alkaline etching methods are used to make the grooves required for line discharge, and the production is completed in one etching. When the traditional direct immersion etching process is used, the surface conditions of aluminum profiles are different: for example, there are no holes on the surface, the size of the aperture on the surface is different, or the holes on the surface are distributed differently, and there are pools of different degrees on the surface of the etching potion. Effect, so the etching conditions of the upper surface and the lower surface are inconsistent, resulting in differences in the etched line width. With the emergence of etching devices, the cur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23F1/08C23F1/02B08B3/02
CPCC23F1/08C23F1/02B08B3/02
Inventor 赵杰
Owner 上海秋阳金属科技(集团)有限公司
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