COVER DEVICE OF LASER BEAM MACHINE

摘要

PURPOSE: To provide a cover device of a laser beam machine with which workability for a preparatory plan is assured while minimizing a floor space. CONSTITUTION: A cabin body 5 disposed movably back and forth at a laser beam machine body 3 covers the part above the laser beam machine 3 body and a processing table 7 when a laser beam machine body 3 executes laser beam processing of a work W on a processing table 7 by irradiating this work with a laser beam LB. This cabin body 5 is provided on its lower side with a sub-cabin 9 consisting of plural divided covers 73 vertically movably so as to cover the circumference of the processing table 7. This sub-cabin moves vertically in the state of allowing upward retreat at all times. The divided covers 73 are individually and individually movable to retreat upward.