Drying oven assembly of coating machine

The utility model discloses a drying oven assembly of a coating machine, which relates to the technical field of coating machines and comprises an oven body and a drying assembly. The bottom face of the box body is transparent, bottom grooves are symmetrically formed in the two sides of the bottom face of the box body, guide rollers are rotationally connected into the bottom grooves, a supporting plate is arranged on the bottom face of the box body, rotating rollers corresponding to the guide rollers are rotationally connected to the supporting plate, and a heat conduction assembly is arranged on the side face of the box body. The drying assembly comprises a mounting frame, side seats, electric heating wires and a fan, the mounting frame is embedded in the top surface of the box body, the side seats are symmetrically arranged at the two ends of the inner side of the box body, the electric heating wires are uniformly arranged between the side seats on the two sides, and the fan is arranged on the inner side of