Novel laser circular pipe cutting machine

Abstract

The invention relates to a novel laser circular pipe cutting machine comprising a workbench, a feeding device, a cutting device and a slag suction device; the feeding device, the cutting device and the slag suction device are all located above the workbench; the feeding device comprises a supporting table and two vertical limiting modules; two first supporting wheels with adjustable height are arranged on the vertical limiting modules; the cutting device comprises a first frame and a second frame; a first sliding plate and a second sliding plate are slidably connected into the first frame andthe second frame correspondingly; a laser knife and a rotating device are fixed to the first sliding plate; and the slag suction device comprises a suction ventilator, a dust suction pipe, a collecting box and a moving device used for pushing the dust suction pipe. According to the novel laser circular pipe cutting machine, a suction hole of the dust suction pipe directly faces the laser knife, the laser knife rotates, and meanwhile, a second rotating ring is driven via a connecting rod to synchronously rotate, so that the suction hole of the dust suction pipe always directly faces the laser knife, waste gas and waste residues generated when the laser knife cuts a circular pipe can be fully absorbed, and the novel laser circular pipe cutting machine is capable of adapting to circular pipesoutput at different heights.

Description

technical field [0001] The invention belongs to the technical field of pipe material cutting, in particular to a novel laser circular pipe cutting machine. Background technique [0002] The laser cutting of the laser cutting machine is to use the laser beam with high energy density to heat the work, so that the temperature of the cut part of the workpiece rises rapidly and melts, so as to complete the cutting. Although the laser cutting machine has the advantages of high cutting precision, smooth cutting surface and high cutting effect ; However, the laser cutting machine will produce a lot of smoke and dust when cutting the workpiece. The dust will not only pollute the cutting surface of the lens and the workpiece, thereby affecting the processing effect, but also pollute the working environment, and even the operator will have a long-term inhalation of dust. The health of the operators is threatened. At the same time, the height of the feeding device of the existing laser ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to solve the problem that the laser cutting machine will generate a large amount of smoke and dust while cutting the workpiece and the height of the feeding device in the prior art cannot be adjusted, and provide a new type of laser round tube Cutting Machine

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