▎ 摘　　要

NOVELTY - The utility model claims a graphene film cutting device, comprising a base, a fixed cavity and a lifting device, the lifting device is provided with a connecting rod; the connecting cavity, a connecting block, a rectangular through hole, a fixed block, a connecting plate, a blade, a convex and sliding groove. the connecting plate is close to one side of the connecting cavity is provided with a movable rod I, the connecting cavity in close to the moving rod of one side is provided with a hydraulic rod, the hydraulic rod, the other end extends to the outside through connecting cavity and is connected with the moving rod, the connecting plate is set on the upper end of the movable rod two symmetrically distributed two, the moving rod and the moving rod of the upper end through a corresponding rectangular through hole extending above the connecting block and is provided with a limiting block, on one side of the base opposite to the fixing cavity is provided with a fixing device of two symmetrically distributed. advantages of this utility model compared with the existing technology are as follows: good cutting effect and high stability.