Wire unwinding mechanism of magnetic ring winding machine

The utility model relates to an unwinding mechanism of a magnetic ring winding machine, and belongs to the technical field of winding machine equipment. Comprising a mounting plate, a wire unwinding wheel, a clamping wheel, a wire unwinding motor and a clamping cylinder, a wire withdrawing wheel and a clamping wheel which are oppositely arranged are rotationally installed on the installation plate, the wire withdrawing wheel is driven by a wire withdrawing motor to rotate, and the clamping wheel is rotationally installed on a piston rod of a clamping air cylinder. According to the utility model, a copper wire is clamped through the wire withdrawing wheel and the clamping wheel, and then the wire withdrawing motor drives the wire withdrawing wheel to rotate to withdraw the led-out copper wire, so that a wire head can be withdrawn to a place which can be clamped by a wire feeding assembly of the winding machine, and redundant copper wires do not need to be removed, thereby effectively reducing the use of copper