▎ 摘　　要

NOVELTY - The utility model relates to the technical field of graphene coating, specifically to a package graphene coating device, comprising a machine frame; a coating mechanism and a coating wheel; the coating wheel is provided with two; and the two coating wheels respectively set on one side of the machine frame in the vertical direction; the coating mechanism is set on one side of the coating wheel; one side of the coating mechanism is jointed with the surface of the coating wheel; the end part of the coating mechanism is connected with the side of the machine frame; the machine frame; the inner part of the machine frame is provided with a sliding groove; the inner part of the sliding groove is connected with a sliding block; the shape of the sliding groove is L-shaped structure; and two ends of the sliding groove is located at the side of the machine frame is provided with an opening; two ends respectively the sliding block passes through the opening and is connected with the end part of the coating wheel and the coating mechanism; in the utility model, it is convenient to quickly coat the graphene surface; the operation is simple; the problem of uneven graphene coating is avoided; the processing efficiency is higher.