Anti-collision laser cutting device with follow-up protection structure

Abstract

The anti-collision laser cutting device with the follow-up protection structure comprises a cutting workbench and a laser cutting head, the laser cutting head is installed on the inner side of a lifting installation frame, and a supporting spring is fixedly welded between the lifting installation frame and the lower end of a movable sleeve frame. The laser cutting head forms a sliding lifting structure on the inner side of the movable sleeve frame, side movable frames are hinged to the left side and the right side of the movable sleeve frame, side poke rods are arranged at the attaching positions of the side movable frames and the laser cutting head, and deflection structures of the side movable frames form a synchronous adjusting structure for a lifting structure of the laser cutting head through the side poke rods. According to the laser cutting head, a side edge protection structure is formed for the laser cutting head through the side edge installation structure of the side movable frame, meanwhile, a linkage adjustment installation structure is formed between the side poke rod of the side movable frame and the laser cutting head, flexible disassembly and assembly of the laser cutting head are facilitated, and meanwhile hard collision of a laser cutting head body is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of laser cutting, in particular to an anti-collision laser cutting device with a follow-up protection structure. Background technique [0002] Laser cutting mainly uses the lens inside the lens to focus to produce a high-power laser beam focus to irradiate the surface of the cutting plate, which generates extremely high temperature to melt the local material, and at the same time cooperates with the coaxial high-pressure airflow of the laser beam to blow away the slag, thereby forming a section on the surface of the plate. Cutting, compared with cold cutting, laser cutting saves the processing cost of the tool and reduces the cost of subsequent processing, which is widely used in some cutting processing occasions; [0003] However, when the existing laser cutting device is in use, there are certain problems: [0004] 1. The laser cutting head lacks an external protective structure. During the cutting proces...

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Problems solved by technology

[0007] The purpose of the present invention is to provide an anti-collision laser cutting device with a follow-up protection structure, to solve the problem that the laser cutting device lacks an external protection structure in the background technology, and is prone to hard collision damage, and it is easy to cause additional damage when it is in a working state during a collision. loss problem

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