Printing device for clothing processing

The utility model belongs to the technical field of apparel processing, and particularly relates to a printing device for apparel processing, which comprises a placing plate, a portal frame is arranged on the upper surface of the placing plate, a first motor is arranged on the outer surface of the portal frame, and a rotating shaft is arranged at the output end of the first motor. And three cams are arranged on the outer surface of the rotating shaft, spring grooves are formed in the two ends of the inner surface of the portal frame, spring rods are arranged in the spring grooves, and sliding blocks are arranged at the upper ends of the spring rods. Through spring grooves formed in the two sides of the portal frame and damping springs arranged in the spring grooves, when the convex face of the cam is separated from the liquid storage cavity, under the counter-acting force of the damping springs, the liquid storage cavity can return to the initial position, the liquid storage cavity makes contact with the oute