▎ 摘　　要

NOVELTY - The utility model claims a die-cutting machine in the production system and drawing materials for graphene film pressing mechanism, comprising a pulling cylinder, the pulling roller connected with a front wall and a rear wall, the arm shaft; located on one side of the pulling roller and connected with the front wall plate and the back wall plate; pressing on the arm shaft, fixing base is set on the pressing wheel and connected with the arm shaft; one side of the pressing wheel is provided with a baffle, the material pressing shaft handle base is set on one side of said back wall plate, a long handle is inserted on the material pressing shaft handle seat; a pressing handle spring are set in the said material pressing shaft handle seat to adjust the pole handle and a pin spring and a pressing locating pin. the die cutting machine of this utility model of graphene film production system, material pressing mechanism capable of using long handle to adjust the distance between the pressing wheel and the pulling roller, so that the die-cutting machine in the graphene film production system material pulling pressing mechanism capable of adjusting the pressing force, the pressing material with different thickness.