CO2 CO2 laser cutting machine having a pressing means

摘要

Provided in the present invention is a CO2 laser cutting machine having a pressing means, which can perform cutting, which is a basic function of a laser cutting machine, and can process a bending portion by using a pressing means. In addition, the configuration of a table is improved to lift corrugated cardboard or a thin steel plate, thereby minimizing damage on the table in a cutting process. In addition, while the corrugated cardboard or the thin steel plate is adsorbed and pressurized onto the plate, the same is prevented from being moved in order to perform a precise work, such that the present machine may be applied to production in a high volume of small orders. To this end, the CO2 laser cutting machine comprises: a table; a body frame installed on right and left sides; an X-axis LM guide and an X-axis rectilinear robot coupled to the body frame; a supporter moved along the X-axis LM guide; a horizontal supporter having both ends supported by the supporter of both sides; a Y-axis LM guide and a Y-axis rectilinear robot coupled to the horizontal supporter; and a laser head installed at the Y-axis rectilinear robot. Here, a pressing means is installed at a moving block of the Y-axis rectilinear robot to which the laser head is coupled, in order to be located at the opposite side from the laser head, wherein the pressing means comprises: an elevating plate installed at the moving block to be elevated by a height adjustment means; and a pressing roller installed at the elevating plate.