Cutting device for rubber sealing element production

The utility model discloses a cutting device for rubber sealing element production, which comprises a working table, a groove I is arranged above the working table, a horizontal rod is arranged at one end in the groove I, a vertical plate is sleeved on the horizontal rod in a sliding manner, a spring sleeved on the outer side of the horizontal rod is arranged between the vertical plate and the groove I, and the vertical plate and the groove I are connected with a cutting device. A telescopic rod is arranged on the rear side of the workbench, a horizontal plate facing the workbench is arranged at the upper end of the telescopic rod, connecting rods are symmetrically arranged at the lower end of the horizontal plate, pressing plates are arranged at the lower ends of the connecting rods, a hydraulic cylinder is fixedly arranged at the position, between the connecting rods, of the lower end of the horizontal plate, and a cutter is arranged at the lower end of the hydraulic cylinder. According to the cutting devic