Large-format laser cleaning device

Abstract

The invention relates to a laser cleaning device, in particular to a large-format laser cleaning device, and belongs to the technical field of laser cleaning. A moving device is mounted; through the direction change of wheel brackets of the moving device, wheels can be placed on the ground or withdrawn, so that the whole laser cleaning device is convenient to move and fix; a controller respectively controls extension of extension rods of four electric cylinders to drive four laser cleaning machines to move up and down to adjust the distance from each laser cleaning machine to the surfaces of objects to be cleaned in real time, so that the objects can be always maintained in an optimal cleaning distance state for cleaning, uneven surfaces can be maintained in a more ideal cleaning effect, and the laser cleaning device can be suitable for metal workpieces with uneven surfaces; and the widths of optical fibers output by one laser cleaning machine are just in butt joint with the widths ofoptical fibers output by the adjacent laser cleaning machines, so that the four laser cleaning machines arranged side by side can be suitable for large-area cleaning of the uneven surfaces of the objects to be cleaned.

Description

technical field [0001] The invention relates to a laser cleaning device, in particular to a large-format laser cleaning device, belonging to the technical field of laser cleaning. Background technique [0002] Laser cleaning is non-abrasive, non-contact, and non-thermal, and is suitable for cleaning the surfaces of various materials. It is the most reliable and effective metal cleaning method. At present, laser cleaning of metal surfaces has begun to be applied in industrial production, but due to the high requirements for distance control between the laser and the surface of the object to be cleaned, it is difficult to implement, so laser cleaning is difficult to apply to metals with uneven surfaces. Artifacts are also difficult to be widely promoted and used. Due to the limitations of its structure, the handheld laser cleaners on the market have a small cleaning area and low cleaning efficiency, so they cannot be used for large-area cleaning; moreover, the distance betwee...

AI Technical Summary

Problems solved by technology

At present, laser cleaning of metal surfaces has begun to be applied in industrial production, but due to the high requirements for distance control between the laser and the surface of the object to be cleaned, it is difficult to implement, so laser cleaning is difficult to apply to metals with uneven surfaces. Artifacts, it is also difficult to be widely promoted and used

Due to the limitations of its structure, the handheld laser cleaners on the market have a small cleaning area and low cleaning efficiency, so they cannot be used for large-area cleaning; moreover, the distance between the handheld laser cleaner and the cleaning surface is not easy to accurately control , leading to uneven cleaning and poor cleaning effect, far from meeting people's requirements

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