An automatic focusing high-efficiency laser cutting device

Abstract

The invention provides an automatic focusing high-efficiency laser cutting device, which relates to the technical field of laser cutting. The auto-focusing high-efficiency laser cutting device includes a housing, the top of the housing is fixedly connected with a laser transmission device, the bottom of the laser transmission device is fixedly connected with a telescopic hose, and the bottom of the telescopic hose is fixedly connected with a laser connection device , the bottom of the laser connecting device is fixedly connected with a cutting head, and the outer side of the laser connecting device is fixedly provided with an adjustment mechanism. The automatic focusing and high-efficiency laser cutting device detects that the ball is also moving, and then drives the trigger block to move up, so that the trigger block will trigger the tact switch, so that each tact switch can be triggered by the distance moved up, realizing the use of multiple Touch the switch to control the power of the cutting head, so as to adjust the cutting degree. The thickness of the workpiece and the height of the workpiece can be detected by the detection ball, so that the cutting can be more regular.

Description

technical field [0001] The invention relates to the technical field of laser cutting, in particular to an automatic focusing and high-efficiency laser cutting device. Background technique [0002] The material to be cut is irradiated with a high-power-density laser beam, so that the material is quickly heated to the vaporization temperature, evaporates to form holes, and as the beam moves to the material, the holes continuously form a narrow (such as about 0.1mm) slit, and the process is completed. For the cutting of materials, laser cutting can be divided into four categories: laser vaporization cutting, laser melting cutting, laser oxygen cutting and laser scribing and controlled fracture. The boiling point of the material is reached in a very short time, and the material begins to vaporize, forming a vapor. These vapors are ejected at a high velocity, and at the same time as the vapors are ejected, incisions are formed in the material. The heat of vaporization of materi...

AI Technical Summary

Problems solved by technology

[0003] The existing laser cutting machine, because the laser cutting head can only move in the horizontal direction during the cutting process, because the size, thickness and shape of the workpiece are not uniform, and the power of the laser cannot be adjusted at all times, resulting in Different sizes, thicknesses and shapes of cuts can be deep or shallow, which affects the cutting quality

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