Automatic laser cutting device facilitating clamping and positioning and used for pipe fitting machining

Abstract

The invention discloses an automatic laser cutting device convenient for clamping and positioning for pipe fitting processing, which comprises a cutting platform, supporting legs are fixedly connected to the periphery of the lower end face of the cutting platform, telescopic columns are slidably connected to the left side and the right side of the upper end face of the cutting platform, and supporting blocks are fixedly connected to the upper end faces of the telescopic columns. A reset spring is connected to the side face of the telescopic column, and first roller columns are connected to the two sides of the interior of the supporting block through shafts. According to the laser cutting device, a pipe fitting can be conveniently, rapidly and conveniently clamped and positioned, so that the operation convenience of the laser cutting device can be effectively improved, the pipe fitting can be conveniently and automatically rotated and cut, the joint cutting quality of the pipe fitting is improved, the pipe fitting can be conveniently and automatically conveyed, the cutting machining efficiency of the pipe fitting is improved, and the labor intensity of workers is reduced. And moreover, water spraying cooling and smoke removal can be conveniently carried out on a notch of the pipe fitting, so that environmental pollution is avoided.

Description

technical field [0001] The invention relates to the technical field of laser cutting, in particular to an automatic laser cutting device for pipe fitting processing which is convenient for clamping and positioning. Background technique [0002] The laser cutting device focuses the laser emitted from the laser into a high-power-density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam will melt or vaporize. The metal is blown away, so that the material forms a slit, so as to achieve the purpose of cutting. Laser cutting can be used in the cutting process of pipe fittings to cut the pipe fittings into the required length. However, the existing laser cutting devices still have the following shortcomings: [0003] 1. The pipe fittings need to be clamped and positioned before cutting and processing. The exis...

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Problems solved by technology

[0007] The object of the present invention is to provide an automatic laser cutting device for pipe fitting processing that is convenient for clamping and positioning, so as to solve the problem that the existing laser cutting device is not convenient for clamping and positioning the pipe fittings and the cutting quality is poor and the processing is proposed in the background art. The problem of low efficiency and the emission of smoke and dust pollutes the environment

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