The present invention relates to a laser beam processing equipment. Said equipment can mount several workpieces and can simultaneously make processing treatment, even if the number of workpieces is increased, said equipment also can have smaller size. Said laser beam processing equipment includes the following several portions: a XY operation table, a laser beam processing unit, a base bed, an inverted U-shaped frame, an optical system, a workpiece feeding unit and a workpiece discharge unit. Said invention also provides the concrete structure and concrete action of the above-mentioned every portion, and working principle of said laser beam processing equipment and its operation method and steps. |