Die of stator winding

A die of a stator winding is characterized by comprising a fixed winding mouth seat, wherein pincerlike winding mouths are fixed on the coiling mouth seat via rotating shafts, and the winding mouth seat is fixed on a winding mounting seat. A clamping spring is arranged in the rear end of each pincerlike winding mouth, a stator ejection block is arranged between the two pincerlike winding mouths, and the station ejection block is connected with the pincerlike winding mouths via a double-chute link mechanism. A return spring is arranged in a groove at the rear end of the stator ejection block, and force of the return spring is five times larger than that of the clamping spring. Two ends of each pincerlike winding mouth are respectively provided with a slide plate, the two slide plates are fixed with the stator ejection block via screws to form a slide block combination, a slide rail is transversely arranged on the pincerlike winding mouth, the stator ejection block is provided with a chute cooperating with the