Automatic doffing system of spinning winding machine

The utility model discloses an automatic doffing system of a spinning winding machine, which structurally comprises a main body, a control panel, two bearings, a driven roller, a driving roller and aclamping device, a groove is formed in the middle of the main body, a groove is formed in the middle of the control panel, the control panel is arranged on one side of the main body, and the two bearings are arranged on the other side of the main body. The bearings are arranged on the side end face of the groove of the main body, the two bearings are vertically arranged, the driven roller is installed on the bearing at the bottom end, the driving roller is installed on the bearing at the top end, the clamping device is arranged on the driving roller, and the clamping device is arranged on thedriven roller; the four arc-shaped clamping blocks are installed at one end of the main clamping block, the threads are arranged on the outer end faces of the clamping blocks, and the clamping sleeveswith the circular-truncate