Thread rolling device for locknut production

The utility model discloses a thread rolling device for locknut production, which relates to the technical field of locknuts and comprises a three-jaw chuck clamp, an L-shaped seat is arranged at the bottom of the three-jaw chuck clamp, a sliding sleeve is sleeved outside the L-shaped seat, a vertical plate is arranged on the upper portion of the sliding sleeve, a hydraulic cylinder is mounted on the upper portion of one end of the L-shaped seat, and a screw rod is mounted on the vertical plate. An output shaft of the hydraulic cylinder is connected with one side of the lower portion of the vertical plate, a cleaning piece is arranged on the top of the vertical plate, and a material receiving piece is arranged on the other side of the lower portion of the vertical plate. According to the thread rolling device for production of the locknut, after thread rolling of the locknut is completed, sweeps on the lead screw can be automatically cleaned, and after cleaning is completed, under the work of the servo motor,