Automatic punching and hooking device for paper tubes

The utility model discloses an automatic punching and hooking device for a paper tube. The invention relates to the technical field of paper tube processing equipment. The punching device comprises arack, a feeding unit is arranged at the front end of the rack, a clamping unit is arranged at the rear end of the feeding unit, a punching unit and a hook unit are arranged on one side of the clampingunit, the punching unit is arranged on the right side of the clamping unit and comprises a positioning sleeve and two punching machines, and the hook unit comprises a guide rod air cylinder, a clamping air cylinder and a hook containing frame. According to the full-automatic punching machine, the paper tubes are fed and punched in a full-automatic mode, and one worker is saved; an operator is prevented from making contact with the rotary drill bit and the hook, potential safety hazards are eliminated, and safety is greatly improved; continuous automatic feeding and automatic hooking of hooksare achieved, and one worke