LASER ENGRAVING MACHINE WITH AUTO FEEDING AND FOCUSING FUNCTION

摘要

The present invention relates to a laser engraving machine having automatic supply and focusing functions, increasing manufacturing process speed, manufacturing process precision, and convenience when manufacturing various types of manufacturing materials at several times via measurement of the height of a material automatically supplied in a conveyor manner and automatic focusing of a laser. To this end, the laser engraving machine comprises: a laser module unit comprising a laser oscillator and an optical system to emit a laser beam used in a manufacturing process; and a first transfer unit moving the laser module unit in the X-Y direction in accordance with a control signal.