▎ 摘　　要

NOVELTY - The utility model claims a graphene film transfer device, comprising a base, a bracket, an electric telescopic rod; two ends of the base is provided with a bracket; the top surface of the base is provided with a mounting plate, and the top of the mounting plate is fixedly mounted with an electric telescopic rod. The utility model is provided with a base, a sliding groove, a ball, a mounting plate, an electric telescopic rod, a bolt buckle, a supporting rod, a handle, a clamping block, threaded rod rotating handle; a fixing block and a skid-proof layer; the surface of the base is provided with a sliding groove; the upper part of the sliding groove is provided with a mounting plate; the top surface of the mounting plate is fixedly installed with an electric telescopic rod; the inner part of the sliding groove is provided with a ball; and the ball and the inner bottom surface of the sliding groove and the bottom surface of the mounting plate are in rolling contact; reducing the friction force generated in the moving process of the mounting plate and the sliding groove; then adjusting the distance between the two electric telescopic rods; at the same time, the branch rod is connected with a plurality of bolt buckles on the surface of the electric telescopic rod through the handle, so as to reach the purpose of adjusting the height.