Veneering device for corrugated carton

The utility model discloses a corrugated carton veneering device which comprises an installation support, the front face of the installation support is fixedly connected with a connecting support, the inner wall of the installation support is rotationally connected with a plurality of installation rollers, the inner wall of the connecting support is rotationally connected with a plurality of connecting rollers, the top of the installation support is fixedly connected with two fixing supporting plates, and the two fixing supporting plates are fixedly connected with two ends of the connecting support. And a fixed conduction rod is rotationally connected between the two fixed supporting plates, and two symmetrical extrusion assemblies are connected to the top of the mounting bracket. According to the utility model, the movable pulling plate drives the movable inserting strip on the movable supporting plate to be movably inserted into one movable hole in the movable rotating rod, so that the movable scraping plat