Paper box opening machine

The utility model discloses a paper box opening machine. The utility model relates to the technical field of carton processing. The tapping machine comprises a tapping machine body, the tapping machine body comprises a conveying table. A conveying belt is arranged on the upper side of the conveying table, the conveying direction of the conveying belt is consistent with the length direction of theconveying table, multiple blowpipes are arranged at the discharging end of the conveying belt and communicate with an air blower, the air outlet ends of the multiple blowpipes are aligned with the upper side of the conveying belt, and a vibration assembly used for driving cigarette cases to vibrate is arranged at the discharging end of the conveying belt. The air blower and the air blowing pipe are used for blowing air to the cigarette case, meanwhile, the cigarette case is driven by the vibration assembly to vibrate, and therefore paper scraps are not prone to being left on the cigarette case, and the processing qual