Cooling device for laser cutting machine for machining lathe bed

The utility model relates to the technical field of laser cutting machines, in particular to a cooling device for a laser cutting machine for machining a lathe bed, which comprises a laser cutting machine main body, a scrap collecting component and a cooling component, the scrap collecting component is arranged in the laser cutting machine main body, and the cooling component is arranged in the laser cutting machine main body. The chipping collecting assembly comprises a collecting plate and a bottom dust collecting assembly, the collecting plate is arranged on the upper side of the bottom dust collecting assembly, the top of the collecting plate is fixedly connected with the bottom of the inner side of the cutting body, a sliding groove is formed in the collecting plate, and the cooling assembly is slidably connected with the sliding groove. And the cooling assembly is slidably connected to the upper portion of the collecting plate, water spraying and air blowing are conducted on the interior of the laser cu