Paper separating device for printing

The utility model provides a paper separating device for printing, and relates to the technical field of printing. The paper separating device for printing comprises a storage box, two partition plates are fixedly inserted into the storage box, a breathable wheel is arranged in the storage box, short shafts are fixedly connected to the left end and the right end of the breathable wheel correspondingly, the two short shafts rotationally penetrate through the inner walls of the left side and the right side of the storage box correspondingly, and an air suction pump is fixedly connected to the right side face of the storage box; and a conveying wheel is arranged below the front portion of the ventilation wheel, and the left end and the right end of the conveying wheel rotationally penetrate through the inner walls of the left side and the right side of the storage box correspondingly. According to the paper separating device for printing, by arranging the breathable wheels, the suction cups, the fixing pipes, th