DEVICE FOR COLLECTING CUT POWDER IN TIP DRESSER TO CERTAINLY COLLECT CUT POWDER BY COMPACTING

摘要

PURPOSE: A collecting device of cut powder is provided to certainly collect the cut powder by compacting the device. CONSTITUTION: Cases(6) are arranged in both ends of a cutter(2). The cases are covered by covers(7) having insertion holes(15) of electrode chips(14). Injection nozzles(10) of compressed air and outlets(11) of cutting dust are arranged in the cases respectively. Guide plates(16) are arranged between the nozzles and a cutter face to blow the compressed air to the cutter face and to generate the swirl inside the cases. Both cases are installed and removed by inserting both faces of the cutter between the cases and supporting. Thereby, the cut powder is collected certainly.