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Portable device for derusting metal surface through semiconductor laser

A metal surface and semiconductor technology, which is applied in the field of portable semiconductor laser derusting devices for metal surfaces, can solve problems such as difficult handling of metal solutions, damage to metal surfaces, and inability to ensure thorough derusting, achieving better derusting effects and thorough rust effect

Inactive Publication Date: 2020-01-10
南理工泰兴智能制造研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, there are the following problems: the process of physical derusting method is cumbersome, and the thoroughness of derusting cannot be guaranteed; the chemical derusting method is easy to cause damage to the metal surface, and the metal solution is not easy to handle, which is easy to cause pollution to the environment

Method used

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  • Portable device for derusting metal surface through semiconductor laser
  • Portable device for derusting metal surface through semiconductor laser
  • Portable device for derusting metal surface through semiconductor laser

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] refer to Figure 1-2 , a portable semiconductor laser derusting device for metal surfaces, comprising a box 1, one end of the box 1 is rotatably connected to an end cover 2, and a connecting mechanism is provided between the end cover 2 and the box body 1, and the connecting mechanism includes a In the groove 3 on the side of the box body 1 close to the end cover 2, the side of the end cover 2 close to the box body 1 is integrally formed with a plug plate that matches the groove 3, and the upper side wall of the box body 1 is screwed to extend to the groove. The bolt 4 in the groove 3, when closing the end cover 2, turn the end cover 2 until the inserting plate is inserted into the groove 3, and turn the bolt 4 down to contact the inserting plate to complete the fixing of the end cover 2 and complete the box body 1 The closure prevents debris from entering.

[0033] A plurality of rollers 5 are installed on the lower side wall of the box body 1, and two pull rods 6 are...

Embodiment 2

[0040] refer to image 3 The difference with Embodiment 1 is that the fixing mechanism 18 includes a rod body, and two rotating rods 24 are connected symmetrically to rotate on the outer wall of the rod body, and a return spring 23 is fixedly connected between the two rotating rods 24, and the workpiece to be fixed directly Covered on the outer wall of the rod body, the end of the rotating rod 24 is pressed against the inner wall of the workpiece by the elastic force of the return spring 23 to complete the fixing of the workpiece. Unlike the first embodiment, it is more suitable for fixing the pipe fittings. The first embodiment It is more suitable for fixing plate-shaped workpieces.

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Abstract

The invention discloses a portable device for derusting a metal surface through the semiconductor laser. The portable device for derusting the metal surface through the semiconductor laser comprises atank, wherein an end cover is rotatably connected to one end of the tank; a connecting mechanism is arranged between the end cover and the tank; multiple rolling wheels are arranged on the lower sidewall of the tank; two pull rods are fixed to the upper side wall of the tank; a laser device is fixed to the inner top wall of the tank; the drive end of the laser device is vertically downward; a beam expanding mirror and a focusing mirror are sequentially arranged on the lower side of the laser device; connecting rods are fixedly connected between the outer side wall of the beam expanding mirror and the inner top wall of the tank as well as the outer side wall of the focusing mirror and the inner top wall of the tank; and a telescopic rod I is fixed to the inner bottom wall of the tank. According to the portable device for derusting the metal surface through the semiconductor laser provided by the invention, the derusting work on a workpiece surface is realized through realizing the moving and steering of the clamping work and the contact of a laser beam, so that the thoroughness in derusting is realized, and no metal damage or environment pollution can be caused; and meanwhile, nitrogen is sprayed out for protecting the metal and blowing away powder dust, so that the derusting work is ensured to be well carried out.

Description

technical field [0001] The invention relates to the technical field of metal treatment, in particular to a portable semiconductor laser descaling device for metal surfaces. Background technique [0002] Metal is a shiny, malleable, easily conductive, thermally conductive substance. Most of the metal elements on the earth exist in nature in a compound state. This is because the chemical properties of most metals are relatively active, and only a few metals such as gold and silver exist in a free state. Metals exist widely in nature and are widely used in daily life. They are very important and most widely used substances in modern industry. [0003] Rust is a common chemical reaction on metal surfaces. When iron is left for a long time, it will rust. Tin box will rust for a long time, iron is easy to rust, in addition to its vivid chemical properties, but also has a lot to do with the external conditions. Moisture is one of the substances that make iron easy to rust. How...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B7/00B08B5/02B08B13/00B08B15/04
CPCB08B7/0042B08B5/02B08B13/00B08B15/04
Inventor 丁翌
Owner 南理工泰兴智能制造研究院有限公司
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