Concave-convex embossing device

The utility model discloses a concave-convex embossing device, and relates to the technical field of color box packaging and processing, the concave-convex embossing device comprises a workbench and a cleaning assembly, the bottom of the workbench is provided with a base, the cleaning assembly is arranged on the surface of the workbench, and the cleaning assembly comprises a fixing frame, a fixing plate, a servo motor, a threaded lead screw, a moving ring and a cleaning brush. The fixing frames are symmetrically arranged on the surfaces of the left side and the right side of the workbench, fixing plates are installed on the surfaces of the front side and the rear side of the workbench, servo motors are installed on the upper surfaces of the fixing frames, and the output ends of the servo motors are connected with threaded lead screws through couplings; the end, away from the servo motor, of the threaded lead screw is rotationally connected with the surface of the fixing plate. According to the concave-convex