▎ 摘　　要

NOVELTY - The utility model claims a substrate cleaning device for energy-saving graphene heating chip production, comprising a transverse frame, a cleaning component, a side frame and a vacuum suction block; the bottom wall of the transverse frame is equipped with a cleaning component and a vacuum suction block; the cleaning component comprises a cover plate, a cylinder, a first vertical shaft, a second vertical shaft, a pressing plate, a cleaning cloth, a spring, a sleeve and a connecting plate. The utility model claims a substrate cleaning device for producing graphene heating chip, the transverse frame is parallel to the production line, the bottom surface of the cover plate is provided with a groove matched with the cleaning cloth, so as to ensure the beautiful appearance, at the same time, it can avoid the convex cleaning cloth interference to the normal operation of the production line, because the vacuum suction block is located at one side of the cleaning cloth, the cleaning assembly can clean the surface of the substrate production line; then the vacuum suction block absorbs the residual stains on the surface of the substrate production line together with the cleaning residue; the cleaning of the surface of the product is ensured; the cleaning work efficiency of the whole device is high; at the same time, the cleaning effect is good.