High-speed reversing device

The utility model relates to the technical field of high-speed reversing, in particular to a high-speed reversing device which comprises a lathe body, a control box fixedly connected to the upper end of the lathe body, an inclined plate fixedly connected to the lower side of the front end of the control box, a control button fixedly connected to the upper end of the inclined plate, and a display screen fixedly connected to the upper side of the front end of a controller. The right end of the control box is fixedly connected with a master controller, an electric sliding rail is arranged in the middle of the right side of the lathe body, and a sliding block is connected into the electric sliding rail in a sliding mode. According to the high-speed reversing tool bit clamp, residual chippings in the high-speed reversing tool bit clamp and on the tool bit during working can be automatically adsorbed by starting the motor, the service life of the high-speed reversing tool bit clamp is prolonged, the damage probabil