▎ 摘　　要

NOVELTY - The utility model claims a coating device for environment-friendly graphene heating chip production, comprising a base, a frame, a roller, a protective plate and a top plate, two sides of the base is provided with a frame; the frame is fixedly connected with the base; the upper part of the base is provided with a rolling shaft. The utility model claims a coating device for producing environment-friendly graphene heating chip; the heating chip is placed in the chip groove; the rotating plate drives the second transmission shaft to rotate through the limiting wheel; the second transmission shaft drives the first transmission wheel to rotate at the same time of rotating; the rotation of the first transmission wheel drives the rotating rod to rotate; the lifting plate is descended on the rotating rod; the lifting seat is descended on the fixing rod; the coating wheel is contacted with the heating chip; the driving motor drives the coating wheel to rotate through the inner shaft; the heating chip is coated; the device can be adjusted according to the different thickness of the chip; it is suitable for different chips for coating work, The chip will not be damaged in the coating process.