Multi-angle adjustment laser cutting machine

Abstract

The invention discloses a multi-angle adjustment laser cutting machine. The cutting machine comprises a cutting machine main body, an angle adjusting assembly, a cutting assembly and a blowing assembly. The cutting machine main body comprises a base, a housing, a first linear sliding rail, a second linear sliding rail and a third linear sliding rail. The angle adjusting assembly comprises a connecting frame, a forward and reverse rotating motor, an electric cylinder, a rotating disc and a mounting base. The cutting assembly comprises a laser generator, a lens cone and a condensing lens. The blowing assembly comprises a nitrogen tank, a hose, a pressure reducing valve, a damping rotating shaft and a nozzle. According to the invention, through cooperation of the first linear sliding rail, the second linear sliding rail and the third linear sliding rail, the cutting assembly moves in the X-axis direction, the Y-axis direction and the Z-axis direction; angle adjustment is achieved throughthe angle adjusting assembly, so that a three-dimensional object can be cut conveniently; and blowing is conducted through the blowing assembly, the gasified part obtained after cutting is removed from the surface side of the object, and the cutting process is achieved.

Description

technical field [0001] The invention relates to the technical field of laser cutting, in particular to a multi-angle adjustable laser cutting machine. Background technique [0002] The laser cutting machine focuses the laser light emitted from the laser device 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 blow away the molten or gasified metal. purpose of cutting. [0003] Laser cutting process replaces the traditional mechanical knife with an invisible beam. It has the characteristics of high precision, fast cutting, not limited to cutting patterns, automatic typesetting saves materials, smooth incision, and low processing cost. It will gradually improve or replace it. Traditional metal cutting equipment, the mechanical part of the laser cutter head has no contact w...

AI Technical Summary

Problems solved by technology

[0004] Existing laser cutting machines generally use three sets of linear slide rails that cooperate with each other to move in the directions of the X-axis, Y-axis, and Z-axis, and then realize the cutting process. However, for the cutting of relatively three-dimensional products, only It is difficult to cut the details of three-dimensional objects by moving in the three-axis direction, which is not conducive to use

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