Anti-condensation device for laser

Abstract

The invention provides an anti-condensation device for a laser. The anti-condensation device comprises the laser and a water sleeve, the laser is installed in the water sleeve, a water inlet connectoris installed on the outer surface of the left end of the water sleeve, a water return connector is installed on the outer surface of the right end of the water sleeve, and a residual water transfer assembly is installed on the annular side surface of the water sleeve; and the residual water transfer assembly comprises an annular cover, an air pump, a connecting hose, a circular cover, a heat insulation cylinder, a piston, a first thread blind hole, a first sealing ring, a first annular ring, a first fastening bolt, a through hole, a second fastening bolt, a second annular ring, a second sealing ring, a second thread blind hole, a butt-jointing pipe and a pipe head, two groups of water seepage drainage assemblies are installed on the annular side surface of the water sleeve, and the waterseepage drainage assemblies comprise circular rings, strip-shaped boxes, straight thread cylinders, clamping bolts, drainage pipes and supporting plates. Compared with the prior art, the anti-condensation device comprises the following beneficial effects that the transfer of cooling water is achieved, water drops are prevented from being condensed on the laser, and the purpose of water seepage anddrainage is further achieved.

Description

technical field [0001] The invention relates to an anti-condensation device for lasers, which belongs to the technical field of laser equipment. Background technique [0002] Laser welding is the use of high-energy laser beams to locally heat materials in a small area. The energy of laser radiation diffuses into the interior of the material through heat conduction, and the material is melted to form a specific molten pool to achieve the purpose of welding. When the laser is working, the inside of the laser is often cooled by cooling water circulation. When the supply of cooling water is stopped, part of the cooling water will remain in the water jacket, and water droplets will condense on the laser due to temperature differences, affecting the use of the laser. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an anti-condensation device for lasers to solve the problems raised in the backgrou...

AI Technical Summary

Problems solved by technology

When the laser is working, cooling water circulation is often used to cool down the inside of the laser. When the supply of cooling water is stopped, part of the cooling water will remain in the water jacket, and water droplets will condense on the laser due to temperature differences, which will affect the use of the laser.

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