Portable laser deruster

Abstract

The invention discloses a portable laser deruster. The portable laser deruster comprises a laser system, a light beam adjusting system and a conductive fiber. The laser system is connected with the light beam adjusting system through the conductive fiber. The laser system comprises a main case, a laser device, a control plate and an output mirror, wherein the main case is provided with straps, and the laser device is located in the main case. The corresponding output end of the control plate is connected with a data interface of the laser device. The output end of the laser device is provided with the output mirror. The light beam adjusting system comprises an optical isolation channel and an optical reshaping probe. The optical isolation channel comprises an optical channel shell and an isolation sleeve, wherein the optical channel shell is provided with a handle, and the isolation sleeve is arranged in the optical channel shell. A clamping ring is arranged at one end of the optical channel shell, and the other end of the optical channel shell is connected with the optical reshaping probe. A beam expansion mirror, a scanning galvanometer and a light condensation system are sequentially arranged in the optical reshaping probe in the direction from the junction between the optical reshaping probe and the optical channel shell. The light condensation system comprises a mirror bracket, an F-Q field lens ring and an F-Q lens. The portable laser deruster has the advantages of being simple in structure, convenient to use, safe, and stable, thereby being beneficial to field operation.

Description

technical field [0001] The invention relates to a portable laser descaling machine, which is suitable for field mobile operations and belongs to the technical field of industrial descaling. Background technique [0002] Although laser rust removal and paint removal have some applications at home and abroad, they are usually bulky, controlled by industrial computers, and mostly use carbon dioxide lasers. The continuous working time of water-cooling technology is limited, which is not easy to carry and use in field operations; there are similar products abroad. Miniaturized products, but expensive, low laser power (usually no more than 20W), low work efficiency cannot meet market demand, and cannot be widely used and promoted. [0003] At present, the lasers on the market usually use pulsed fiber lasers, and there are fiber-coupled optical isolators between the main oscillation stage and the amplifier to protect the main oscillation stage from damage due to optical signal feed...

AI Technical Summary

Problems solved by technology

[0004] Traditional laser cleaning equipment mostly uses excimer lasers or YAG lasers, which are not only bulky, but also need to be equipped with corresponding cooling facilities, which is not easy to maintain and move, and is not easy for non-professional technicians to operate, and the operating cost is high, and the application range is limited , used only in certain circumstances

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