▎ 摘　　要

NOVELTY - The utility model relates to the technical field of printing machine, and claims a books and periodicals printing machine, it solves the problem that the existing books and periodicals printing machine has bad drying effect, comprising a printer main body and a drying box, the drying box is connected with one end of the printer main body, the front surface of the printing machine main body is provided with a control panel, the bottom end of the drying box is provided with a feeding conveyor belt, the top end of the drying box is provided with graphene far infrared heat radiation drying assembly, the graphene infrared heat radiation drying assembly is composed of a heat-resistant shell, graphene composite film layer, a heat reflecting layer one, graphene second heat reflecting layer and a second heat reflecting layer; the first heat reflecting layer and the second heat reflecting layer are respectively connected to the two sides of the inner part of the heat-resistant shell through the driving adjusting mechanism; The books and periodicals printer can heat radiation drying the paper after finishing printing, effectively improving the drying effect, avoiding the problem that the traditional drying method is easy to cause paper floating to affect the printing quality.