▎ 摘　　要

NOVELTY - The device has a base (8) whose upper left side is provided with a fixing rod (3). The fixed rod is movably connected with a telescopic rod (4). A right end of the telescopic rod is buckled on a transverse plate (7). Left and right sides of lower ends of the transverse plate are movably connected with a spring (5). A lower end of the spring is connected with a telescopic pressing block (6). A device main body (1) is rotatably connected with a rotating rod (2). The rotating rod is driven by rotating the telescopic rod. The telescopic rod is driven by a telescopic pressing block. The pressing block is connected with a waterproof plate. A rocker drives a cross rod and a bolt to move in left and right directions by shaking. USE - Graphene heating film welding fixing device. ADVANTAGE - The device prevents graphene heating film from sliding in an inner side of a groove, and utilizes a rivet of a metal current-carrying strip and wire connection, and realizes waterproof for preventing graphene heating graphene caused by a film inlet, thus avoids heating of the film. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a graphene heating film welding fixing device. Device main body (1) Rotating rod (2) Fixing rod (3) Telescopic rod (4) Spring (5) Telescopic pressing block (6) Transverse plate (7) Base (8)