Automatic winding mechanism for leading-out end on optical cable winding device

The utility model discloses a leading-out end automatic winding mechanism on an optical cable winding device. The leading-out end automatic winding mechanism comprises a winding driving mechanism, a winding shaft, a winding balance mechanism, a winding moving disc pressing spring, a sliding shaft, a winding baffle, a winding fixed disc, a winding moving disc, a tip cone, a take-up shaft and a winding one-way bearing. The winding driving mechanism drives the winding shaft to rotate; a winding balance mechanism is arranged on the winding shaft; the winding shaft is rotationally connected with the take-up shaft; the take-up shaft is provided with a tip cone; a winding baffle is mounted on the tip cone; a winding fixing disc is mounted on the winding baffle; a winding moving disc is arranged on one side of the winding fixed disc; the winding fixed disc and the winding movable disc are in sliding connection through a sliding shaft and a winding movable disc pressing spring. The device is high in speed and high in