Thread end positioning mechanism for magnetic ring winding machine

The utility model discloses a thread end positioning mechanism for a magnetic ring winding machine, which relates to the technical field of magnetic ring winding, and is characterized in that the thread end positioning mechanism comprises a mounting plate used for being connected with the winding machine, a motor is fixed on the mounting plate, the motor comprises a rotating shaft extending downwards along the longitudinal direction, a radial block is fixed on the rotating shaft, and the radial block is fixed on the mounting plate. A connecting rod is fixed to the end, away from the rotating shaft, of the radial block, a thread end clamping assembly is arranged at the end, away from the radial block, of the connecting rod, the axis of the connecting rod and the axis of the rotating shaft are longitudinally coplanar and parallel to each other, and a wire cutting assembly is slidably connected to the portion, between the radial block and the thread end clamping assembly, of the connecting rod; the radial block