Full-automatic flat wire duplex coil winding machine

The invention relates to a full-automatic flat wire duplex coil winding machine which comprises a rack. The folding and winding assembly is installed on the machine frame. The bending assembly is movably installed on the rack, and the bending assembly is located on one side of the bending and winding assembly; the rotary lifting assembly is mounted on the rack; the air shear is fixedly installed on the machine frame, after the second coil is folded and wound, the first coil is clamped by the rotary lifting assembly to return, and the tail line is cut off through the air shear. The wire is folded and wound through cooperation of the folding and winding assembly and the bending assembly, the wire forms a first coil and a second coil which are coherent, the connecting position of the first coil and the second coil is turned over, the size of the first coil and the size of the second coil are smaller, meanwhile, through cooperation of the folding and winding assembly, the bending assembly and the rotary lifting a