▎ 摘　　要

NOVELTY - The application claims a cutting device applied to graphene electric heating film, when using, the electric heating film is wound on the winding roller, then starting the driving motor to drive the connecting shaft to rotate, so as to drive the winding roller to rotate the electric heating film spread on the operation platform, in the process, the electric heating film can be conducted through the film guide roller, so as to ensure the flatness of the electric heating film; the operation pressing mechanism can make the electric heating film close to the position of the winding roller for pressing and fixing, the electric heating film cannot be tightly attached to the operation platform to affect the cutting stability, after controlling the extension of the telescopic rod to adjust the cutting knife to the height position of the electric heating film, starting the electric slide rail to drive the sliding block to move, so as to cut the electric heating film by the way of driving the cutter to move by the telescopic rod, the pressing mechanism can ensure the stability of the cutting, improve the cutting effect and ensure the cutting and tidiness, the setting of the plurality of cutting knives can realize cutting the electric heating film into a plurality of sections for one time, improving the cutting efficiency.