▎ 摘　　要

NOVELTY - The utility model relates to the technical field of graphene, and claims a graphene coating device, comprising a base, the surface of the base is fixed with a guide frame, the inner wall of the guide frame is fixed with a guide wheel, the surface of the base far away from the guide frame is fixed with a vertical plate, and the vertical plate is located at the right side of the guide frame, the lower part of the inner side of the vertical plate is provided with a conveying roller, the inner side of the top of the vertical plate is fixed with an adjusting cylinder, the inner part of the adjusting cylinder is provided with a spring, the inner part of the spring is penetrated with a pull rod, and the pull rod passes through the outer part of the adjusting cylinder. the graphene coating device, the motor drives the rotating plate to rotate, so that the sliding fit of the guide post and the limiting groove, so that the traction rod swing back and forth around the hinge point between the vertical rod; the graphene sprayed on the surface of the cloth is uniformly paved by the scraping plate, so that the graphene is uniformly coated on the cloth, avoid the occurrence of coating dead angle, optimize the graphene coating effect and accelerate the coating efficiency.