Laser cutting machine for steel plate machining

Abstract

The invention relates to the technical field of laser cutting, and discloses a laser cutting machine for steel plate machining. The laser cutting machine comprises a supporting base, supporting side plates are fixedly connected to the top of the supporting base, the sides, close to the top, of the supporting side plates are fixedly connected with a supporting transverse beam, a driver is fixedly connected to the middle of the supporting transverse beam, and a laser spray head is fixedly connected to the bottom of the driver; and the sides, located below the supporting transverse beam, of the supporting side plates are fixedly connected with fixing plates, driving motors are fixedly connected to the bottoms of the fixing plates, and output shafts of the driving motors are fixedly connectedwith driving gears. According to the laser cutting machine for steel plate machining, the problem that when an existing laser cutting machine conduct cutting, cutting is performed through a moving laser spray head is solved, thus, the situation that cutting deviation occurs due to the fact that a laser spray head shakes during moving is avoided, and accordingly, the cutting quality is ensured.

Description

technical field [0001] The invention relates to the technical field of laser cutting, in particular to a laser cutting machine for steel plate processing. Background technique [0002] Laser cutting process replaces the traditional mechanical knife with an invisible beam. It has the characteristics of high precision, fast cutting, not limited to cutting patterns, automatic typesetting saves materials, smooth incision, and low processing cost. It will gradually improve or replace it. Traditional metal cutting process equipment. The mechanical part of the laser cutter head has no contact with the workpiece, and will not scratch the surface of the workpiece during work; the laser cutting speed is fast, the incision is smooth and flat, and generally no subsequent processing is required; the cutting heat-affected zone is small, the deformation of the plate is small, and the kerf is narrow ( 0.1mm~0.3mm); the incision has no mechanical stress and no shear burrs. [0003] At pres...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a laser cutting machine for steel plate processing, which has the advantages of avoiding the movement of the laser nozzle and avoiding cutting deviations, and solves the problem that the existing laser cutting machine always passes through when cutting. Move the laser nozzle for cutting, which leads to the problem of cutting deviation

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