Punching and dust collecting device for decoration

The utility model relates to the technical field of dust removal of perforating machines, in particular to a perforating dust collection device for decoration, which overcomes the defects that an electric drill perforating dust suppression and dust collection device is easy to cause dust leakage, the perforating depth cannot be effectively judged and the dust collection effect is not ideal, and comprises an electric drill and a pump machine, and a connecting plate is welded on the upper surface of the pump machine; a clamping hoop is welded to the top of the connecting plate, a first sleeve is clamped in the clamping hoop, a second sleeve is clamped in one side of the first sleeve, a first fixing plate is welded to the surface of the second sleeve, a second fixing pipe is welded to the surface of the first sleeve, and a telescopic rod is installed on the inner side of the second fixing plate. The punching dust collection device can be installed on the surface of an electric drill and is wide in application ra