A laser rust remover for removing rust on the surface of iron metal pipes

Abstract

The invention provides a laser rust remover for removing rust on the surface of an iron metal pipe, and relates to the field of laser processing. A workbench, the top of the workbench is slidably fitted with two clamping plates, and the top of the workbench is slidably fitted with abutting plates, the clamping plates and the abutting plates are used to clamp the pipe body. The laser rust remover for removing rust on the surface of ferrous metal pipes uses a beam rod to inject laser light into the pipe, and the reflector is matched with the insertion rod to drive the reflector to move back and forth in the pipe, so that the laser is reflected toward the pipe. The bend of the inner wall can be used to remove rust at the bend of the pipe. Improve the coordination of beam rod, turntable, expansion block and belt to achieve the effect of adjustment, so that the whole device can derust pipes of various diameters and improve the scope of application. It further makes it simple and easy to remove rust on the inner wall of the pipe.

Description

technical field [0001] The invention relates to the technical field of laser processing, in particular to a laser rust remover for removing rust on the surface of a ferrous metal pipe. Background technique [0002] When the metal is subjected to oxidation caused by substances such as oxygen and water vapor in the air, rust occurs on the metal surface. Once rust occurs, it will spread from the surface of the workpiece to the inside of the workpiece over time until the entire workpiece is completely corroded. Therefore, in metal production, engineering construction, shipbuilding and other industries closely related to the use of metal, efficient removal of the rust layer on the metal surface has always been a problem that everyone is concerned about. [0003] Especially for some special surfaces such as the inner wall of the steel pipe and the inner wall of the cylinder, it is difficult to remove rust. Traditional rust removal methods include mechanical rust removal, chemica...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a laser derusting device for derusting the surface of ferrous metal pipes, which solves some disadvantages of the traditional derusting method in the above-mentioned background technology, which is not conducive to the environment and workers' health, and Traditional equipment is bulky and cannot be inserted into pipes with small inner diameters, resulting in very difficult rust removal

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