Laser cutting machine based on linear motor

Abstract

The invention discloses a laser cutting machine based on a linear motor. The machine comprises a lower-layer base, a support base and a rolling guide rail; a composite rubber pad is arranged above thelower-layer base; the support base is arranged above the back end of the upper-layer base; a connecting base is arranged above the support base; a thread rod is arranged on the right side of a guidecolumn; a fixed ring is arranged at the front end of a limiting block; a dowel pin is arranged at the front end of the fixed ring; an ejector plate is arranged above a thread rod; a rocking handle isarranged above a fixed bearing; and a guide plate is arranged at the front end of the support base. Compared with a traditional general laser cutting machine, the laser cutting machine based on the linear motor greatly improves the use demands during adding of structures; and the improved equipment reasonably applies the horizontal moving capacity of the linear motor, and is simpler and more convenient for adjustment of laser equipment to effectively meet the people use demands.

Description

technical field [0001] The invention relates to the technical field of laser cutting machines, in particular to a linear motor-based laser cutting machine. Background technique [0002] Laser cutting is to focus the laser emitted from the laser into a high-power-density laser beam through the optical path system. The laser beam is irradiated on 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 gas The chemical metal is blown away, and with the movement of the relative position of the beam and the workpiece, the material finally forms a slit, so as to achieve the purpose of cutting, and the linear motor is a kind of direct conversion of electrical energy into linear motion mechanical energy without any intermediate conversion mechanism The transmission device, which can be regarded as a rotating motor cut radially, and developed into a plane. [0003] The exi...

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Problems solved by technology

[0004] The object of the present invention is to provide a kind of laser cutting machine based on linear motor, in order to solve the problem that the external structure of general laser cutting machine proposed in the above-mentioned background technology is relatively simple, and the practical performance in use process is comparatively simple, and the use of linear motor is not enough Comprehensive, cannot make reasonable use of the one-way reciprocating motion operation brought by the linear motor, and cannot well meet people's needs

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