A laser engraving machine

Abstract

The invention provides a laser engraving machine. The laser engraving machine is characterized in that a laser engraving head is fixed on a Y-direction sliding rail which can slide along an X-direction sliding rail; a workbench is arranged right below the laser engraving head, and comprises a dust removing platform and a rotating platform; the dust removing platform is fixed on the inner wall of a machine shell; the rotating platform is arranged above the dust removing platform; through the Y-direction sliding rail and the rotating platform, a to-be-machined part can be engraved with laser; meanwhile, in order to further reduce dust generated during the work of the laser engraving machine, a dust removing fan which coaxially rotates with the rotating platform is arranged below the rotating platform; and accordingly, the dust removing function can be achieved when the laser engraving machine works.

Description

technical field [0001] The invention belongs to the technical field of laser engraving, and in particular relates to a laser engraving machine. Background technique [0002] Laser engraving machine is a device that uses laser beams to cut or engrave non-metallic materials such as plexiglass, plastic, paper, etc. Under the control of the control system, the drive motor drives the laser engraving head to engrave or engrave the workpiece on the stage. Cutting, conventional laser engraving machines are equipped with Y-direction slides and X-direction slides that slide along the Y-direction slides. The X-direction slides are equipped with laser engraving heads that can slide along the X-direction slides. Under the control of the control system , the drive motor separately controls the sliding of the X-direction slideway and the laser engraving head to engrave the workpiece to be processed, but the simultaneous sliding of the two direction control systems increases the failure rat...

AI Technical Summary

Problems solved by technology

[0002] Laser engraving machine is a device that uses laser beams to cut or engrave non-metallic materials such as plexiglass, plastic, paper, etc. Under the control of the control system, the drive motor drives the laser engraving head to engrave or engrave the workpiece on the stage. Cutting, conventional laser engraving machines are equipped with Y-direction slides and X-direction slides that slide along the Y-direction slides. The X-direction slides are equipped with laser engraving heads that can slide along the X-direction slides. Under the control of the control system , the drive motor separately controls the sliding of the X-direction slideway and the laser engraving head to engrave the workpiece to be processed, but the simultaneous sliding of the two direction control systems increases the failure rate of the system operation, and the conventional engraving machine also fails when engraving circular patterns There are many problems; moreover, in the process of laser engraving, a large amount of dust will be generated in the casing of the laser engraving machine, and the general dust removal device can only remove part of the dust, and some dust will be removed when it touches the casing or other items. Once the dust is attached to the laser engraving head, it will not only affect the working efficiency of the laser engraving machine, but even affect the normal operation of the laser engraving machine

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