OPTICAL HEAD FOR MACHINING CONE SHAPE AND THE LASER PROCESSING APPARATUS USING THEREOF

摘要

cone shape that can be laser machined cone shape in a variety of sizes for different products required for processing optical head and it The laser processing apparatus with respect to the start. According to one embodiment of the present invention, which rotates the drive housing; The horizontal direction as the incident laser beam is reflected toward the sikimyeo the hollow of the housing is installed in a vertical downward direction, the horizontal position is the horizontal position control linear movement mirror to be adjusted; Is connected to a lower portion of the housing but substituting reflect the laser beam incident vertically downward through the hollow part of the housing in the horizontal direction, the installation position is fixed first gap adjusting the mirror; And adjusting the first gap, but the received reflected laser beam incident from the mirror is reflected toward the objective lens vertically downward irradiation, the mirror is moved a second distance adjustable position in the horizontal direction from the first gap adjusting the mirror; including, but , said first gap adjusting mirrors and the second mirror is adjustable interval, each different built-in box doedoe receiving housing, a first housing accommodating the first mirror with built-in spacing is in the outlet end of the housing position is fixed, whereas the second receiving a second gap adjusting the mirror housing further includes a built-in position adjustment is possible that in a direction away from the first receiving housing, the first housing and the first receiving The accommodating housing portion 2 is facing to each other to provide a cone-like working optical head further comprising stretching the elastic member is provided for driving in the horizontal direction to adjust the distance between each other. ;