Roll paper cutting device for battery production

The utility model discloses a roll paper cut-off device for battery production, which comprises a driving device and a double-station roll paper cut-off mechanism, the double-station roll paper cut-off mechanism comprises a cutter support, an upper sliding seat is arranged on the cutter support in a sliding connection mode, a cutter seat is fixedly arranged on the sliding seat, a rear rotating cylinder is arranged at the rear end of the cutter seat, and the rear rotating cylinder is arranged on the upper sliding seat. A rear upper belt pulley is rotationally connected to the upper side of the rear rotating cylinder, and a rear lower belt pulley is rotationally connected to the lower side of the rear rotating cylinder and is connected to a motor through belt transmission; a front left belt wheel and a front right belt wheel are symmetrically arranged at the front end of the sliding seat, the front left belt wheel and the front right belt wheel are rotationally connected to the sliding seat through a rotating s