Clamping device convenient for directional traction of polypropylene capacitance film

The utility model discloses a clamping device convenient for directional traction of a polypropylene capacitor film, and relates to the technical field of clamps. According to the clamping device convenient for directional traction of the polypropylene capacitor film, a first electric push rod, a capacitor film clamping frame, a first pressing roller, a second pressing roller and a pressing plate are arranged, and the pressing plate can be pushed to move upwards through a third electric push rod on the lower side of the pressing plate, so that the whole clamping device can wind and clamp the end part of the capacitor film when moving to the capacitor film; the first electric push rod can push the capacitor film clamping frame to move inwards, the two sides of the capacitor film can be clamped, the capacitor film is clamped and fixed from the end face and the side face of the capacitor film, the clamping effect is better, clamping is more stable, and the situation that the capacitor film falls off from the cla