A metal sheet laser cutting machine

Abstract

The invention provides a metal plate laser cutting machine. The metal plate laser cutting machine comprises a base plate, support columns, positioning mechanisms and execution mechanisms; four supportcolumns are arranged at the upper end of the base plate; the positioning mechanisms are mounted at the upper ends of the support columns; and the positioning mechanisms are connected with the execution mechanisms. The metal plate laser cutting machine can solve the problems of incapability of adjusting the corner cutting angle according to the cutting demands in the cutting process, incapabilityof cutting inclined edges of some aslant-cut places needing assembly, capability of assembling the cut plates through edge grinding, higher workload, reduction of the utilization rate of the plates, nonuniform cutting angles of manual-grinded plates, and uneven and larger joints of the plates in the assembly process in traditional laser cutting.

Description

technical field [0001] The invention relates to the technical field of plate cutting, in particular to a laser cutting machine for metal plates. Background technique [0002] Laser cutting is one of the thermal cutting methods; laser cutting is to use a focused high-power density laser beam to irradiate the plate, so that the irradiated material is rapidly melted, vaporized, ablated or reach the ignition point, and at the same time, it is blown by the high-speed airflow coaxial with the beam. In addition to the molten material, so as to realize the cutting of the plate. [0003] Laser cutting has the advantages of narrow slit width, high precision and good surface roughness of the slit, and the slit can generally be welded without further processing. At the same time, the cutting speed is fast, the heat-affected zone is small, the deformation is minimal, and the working environment of the operator is greatly improved; However, the existing laser cutting cannot adjust the an...

AI Technical Summary

Problems solved by technology

[0006] The present invention can solve the problem that the existing laser cutting can not adjust the angle of the cutting edge according to the cutting needs in the cutting process, and the beveled edge cannot be cut for some plates that need to be spliced ​​after oblique cutting, resulting in that the cut plate needs to be ground before it can be spliced, which greatly consumes The workload is reduced, and the utilization rate of the board is reduced at the same time, and the chamfering angle of the manual grinding board is uneven, resulting in problems such as uneven joints and excessive seams during the splicing process of the boards.

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