A laser cutting mechanism

Abstract

The invention discloses a laser cutting mechanism, which belongs to the technical field of laser cutting, and comprises a feeding assembly, a moving assembly, a fixing assembly, a lifting assembly, a cutting assembly and a dust suction assembly. The feeding assembly is horizontally arranged on the ground, and the The moving assembly is arranged on the side of the feeding assembly, the fixed assembly is arranged on the side of the moving assembly, the lifting assembly is arranged on the side of the fixed assembly and the lifting assembly is located above the fixed assembly, and the cutting assembly is arranged on On the lifting assembly, the dust suction assembly is arranged beside the fixed assembly. The invention drives the rotating main shaft to rotate by driving the motor, and the rotating main shaft drives the conveyor belt to rotate between the two mobile support frames, thereby transporting the workpieces on the conveyor belt without manual handling and improving work efficiency.

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 laser beam with high power density through the optical path system. The laser beam is irradiated on the surface of the workpiece to make the workpiece reach the melting point or boiling point, while the high-pressure gas coaxial with the beam blows the molten or vaporized metal away. With the movement of the relative position of the beam and the workpiece, the material is finally formed into a slit, so as to achieve the purpose of cutting. The laser cutting process replaces the traditional mechanical knife with a beam. The mechanical part of the laser cutter head has no contact with the work, and will not scratch the work surface during work. The cutting speed of laser cutting is fast, the incision is smooth and flat, the cutting heat-affected zone is ...

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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