Dustproof printing paper winding device

The utility model relates to the technical field of printing, and discloses a dustproof printing paper winding device which solves the problems in the background technology and comprises a bottom plate, a first supporting frame and a second supporting frame are fixedly connected to the two ends of the bottom plate respectively, a winding shaft is arranged on the top of the second supporting frame, a handle is arranged on the winding shaft, and the first supporting frame and the second supporting frame are fixedly connected with the bottom plate. A first connecting rod is fixedly connected to the top of the first supporting frame, a U-shaped frame is fixedly connected to the top of the first connecting rod, two third supporting frames are fixedly connected to the top of the bottom plate, limiting grooves are formed in inner cavities of the two third supporting frames, and first bearings are inserted into inner cavities of the two limiting grooves; the printing paper dust removal device has the advantages that