Automatic hole device of cutting of glass

The utility model relates to a cut the hole device, especially relate to an automatic hole device of cutting of glass. Including frame, the setting backup pad in the frame, the blade that sets up theclamp plate above the backup pad and be used for cutting, the clamp plate backup pad is movable from top to bottom relatively, the blade through changeing connect the motor shaft, the motor backup padis movable from top to bottom relatively. The device is provided with the cutter, thereby the cutter passes through high -speed rotatory realization of motor cuts the hole with glass, for glass in avoiding cutting process rocks, still is provided with backup pad and clamp plate, and the glass residue can be followed the glass slag chute and directly seen off, need not to add extra staff, just theutility model discloses only need once cut glass, guaranteeing that glass does not burst in cutting process when, very big improvement cutting efficiency, reduced the waste of manpower resources, improved the competitiveness o