Tipping paper conveying device

The utility model provides a tipping paper conveying device comprising a cover body, a pneumatic motor, a driving shaft, a rubber roller, a supporting base and a cranking bar, wherein an output shaft of the pneumatic motor is fixedly connected with the driving shaft; the output shaft of the pneumatic motor and the driving shaft are positioned on a same straight line; a driving wheel is arranged on the junction between the output shaft of the pneumatic motor and the driving shaft; a supporting wheel supporting bracket is arranged on one side of the upper part of the cover body; the supporting wheel supporting bracket is L-shaped and is fixedly connected with the cover body; a driven shaft is arranged on the supporting wheel supporting bracket; the driven shaft is in shaft connection with the cover body and the supporting wheel supporting bracket; a supporting wheel is fixedly sleeved on the driven shaft; a plurality of annular slotted holes are formed in a roller surface of the supporting wheel; the annular slotted holes and the supporting wheel are integrally molded when in manufacturing; a driven wheel is fixedly arranged at the end part of the driven shaft; belt transmission is performed between the driving wheel and the driven wheel. The tipping paper conveying device provided by the utility model is simple in structure, convenient to use and long in service life; tipping paper can keep perpendicularity in an ascending stage without deviation.