Ash brushing device of laser marking machine

The utility model relates to an ash brushing device of a laser marking machine. The ash brushing device comprises a slope table top, a fixing plate, a rotating hairbrush, a guide support, a rotating hairbrush driving mechanism, a fixing plate translation mechanism and a fixing plate translation guide mechanism. A guide support is fixed on the slope table board, a fixing plate translation mechanismis installed on the slope table board, a fixing plate is installed on the fixing plate translation mechanism, a rotating brush driving mechanism is installed on the fixing plate, a rotating brush isinstalled on the rotating brush driving mechanism, and a fixing plate translation guide mechanism is installed on the fixing plate. And the fixed plate translation guide mechanism is matched with theguide bracket to guide the fixed plate during translation. The dust brushing device is convenient to install on an automatic assembly line, the assembly structure enables maintenance to be easy, the maintenance cost is low, and