Laser cutting mechanism

Abstract

The invention discloses a laser cutting mechanism, and belongs to the technical field of laser cutting. The laser cutting mechanism comprises a feeding assembly, a moving assembly, a fixing assembly, a lifting assembly, a cutting assembly and a dust collection assembly, wherein the feeding assembly is horizontally arranged on the ground, the moving assembly is arranged beside the feeding assembly, the fixing assembly is arranged beside the moving assembly, the lifting assembly is arranged beside the fixing assembly and located above the fixing assembly, the cutting assembly is arranged on the lifting assembly, and the dust collection assembly is arranged beside the fixing assembly. According to the laser cutting mechanism, a driving motor operates to drive a rotating spindle to rotate, and the rotating spindle drives a conveying belt to rotate between two movable supporting frames, so that workpieces on the conveying belt are conveyed without manual carrying, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of laser cutting, in particular to a laser cutting mechanism. Background technique [0002] Laser cutting is to focus the laser emitted by the laser into a high power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point, and at the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. With the movement of the relative position of the beam and the workpiece, the material will eventually form a slit, so as to achieve the purpose of cutting. Laser cutting process uses light beam instead of traditional mechanical knife. The mechanical part of the laser cutter head has no contact with the work, and will not cause scratches to the work surface during work. The cutting speed of laser cutting is fast, the incision is smooth and flat, the cutting heat-affec...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a laser cutting mechanism to solve the problem that the workpiece cannot be fed and the cutting efficiency of the workpiece is affected. Replacing different cutting devices affects production efficiency. The laser cutting mechanism will produce powder during cutting. Operators who work for a long time and inhale a large amount of dust will cause respiratory infection and endanger human health.

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