Laser cutting machine

Abstract

The invention relates to a laser cutting machine. The laser cutting machine comprises a frame, a laser cross beam and a cutting mesh plate, wherein the cutting mesh plate is arranged on the frame in a sliding manner through a sliding track arranged on the frame. The cutting mesh plate is a steel plate cutting mesh plate or a cloth cutting mesh plate, wherein support points are arranged at mesh nodes of the steel plate cutting mesh plate. Transmission racks are arranged on the two sides of the frame, and a gear meshed with the transmission racks is arranged on the laser cross beam. A plurality of reinforcing rods are arranged at the middle part of the frame. According to the laser cutting machine disclosed by the invention, the cutting mesh plate is arranged on the frame in the sliding manner for facilitating the drawing and replacement of the cutting mesh plate, so that the different needs for cutting steel plates and cloth can be met; simultaneously, the laser cross beam adopts rack-gear transmission, thereby having better transmission precision; and furthermore, the plurality of the reinforcing rods are arranged on the frame, thus the frame is more stable during cutting operation and the need of performing faster cutting operation can be further met.

Description

technical field [0001] The invention relates to a laser cutting machine. Background technique [0002] When laser cutting the steel plate material, the steel plate needs to be placed on the cutting screen when loading the material. Since the steel plate is heavy, there are support points at the grid nodes of the steel plate cutting screen, thereby reducing the distance between the steel plate and the cutting screen. Frictional resistance makes feeding more convenient. However, soft materials such as cloth do not have the rigidity of steel plates when cutting, so they cannot be placed flat on the above-mentioned cutting screen, so ordinary screens need to be replaced before cutting. The screen plate of the existing cutting machine cannot be easily replaced, so it is inconvenient to cut soft materials such as steel plate and cloth respectively. Contents of the invention [0003] The purpose of the present invention is to solve the above problems, and to provide a laser cutt...

AI Technical Summary

Problems solved by technology

[0002] When laser cutting the steel plate material, the steel plate needs to be placed on the cutting screen when loading the material. Since the steel plate is heavy, there are support points at the grid nodes of the steel plate cutting screen, thereby reducing the distance between the steel plate and the cutting screen. Friction resistance makes feeding more convenient. However, soft materials such as cloth do not have the rigidity of the steel plate when cutting, so they cannot be placed flat on the above-mentioned cutting screen, so it is necessary to replace the ordinary screen before cutting.

The screen plate of the existing cutting machine cannot be easily replaced, so it is not convenient to cut soft materials such as steel plate and cloth separately

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