▎ 摘　　要

NOVELTY - The utility model belongs to the graphene grinding technical field, specifically claims a graphene grinding device, comprising a bottom plate; the bottom plate is provided with a grinding barrel and a frame; the frame is provided with a lower connecting rod; the left side two lower connecting rod and the right side two lower connecting rod respectively hinged with a moving plate; between two moving plates is provided with a rotating rod; the left and right sides of the rotating rod are provided with a screw thread section; the front and back sides of the two moving plates are hinged with an upper connecting rod; four upper connecting rods upper end hinged with a top plate; the upper end of the top plate is provided with a motor; the rotating shaft of the motor is towards the front side; the front end of the rotating shaft is provided with a turntable; the front end edge of the turntable is rotatably connected with a transmission rod; the lower end of the transmission rod is hinged with a grinding rod; the lower end of the grinding rod passes through the frame and is fixedly connected with with the grinding barrel of the grinding body; the frame is provided with a sliding groove matched with the grinding rod; The grinding mode of the utility model is compared with manual matching machine for grinding can greatly improve the production efficiency, at the same time, it can control the particle size of the graphene.