Drying equipment for printing machine

The utility model discloses drying equipment for a printing machine, which belongs to the field of printing machines, and comprises a printing machine body, one side of the printing machine body is fixedly connected with an auxiliary drying assembly, the auxiliary drying assembly comprises a U-shaped support, and a box body is fixedly connected between two sides in the U-shaped support. A first motor is fixedly connected to one side of the inner wall of the box body, a threaded rod is fixedly connected to the output end of the first motor, a threaded block is in threaded connection to the outer surface of the threaded rod, a second motor is fixedly connected to the interior of the threaded block, a rotating disc is fixedly connected to the output end of the second motor, and a U-shaped fixing plate is fixedly connected to the top of the rotating disc through a rotating shaft; by the adoption of the mode, a plurality of pieces of printed paper can be dried at the same time, so that the drying efficiency of the