Transformer coil winding separation method

The invention relates to the technical field of transformers, in particular to a transformer coil winding separation method. The method comprises the following steps: dividing winding wires into wires with different lengths; winding a coil; pulling the winding wire on one side of the coil to the outer side, and clamping the winding wire from one end at the position close to the coil; continously pulling the winding wires outwards, so that the short winding wire is separated, and the long winding wire is pulled; pulling the clamped winding close to the coil to the outer end, pulling the short winding, and forming an included angle larger than 0 degree and smaller than 180 degrees between the short winding and the long winding, so that separation is achieved; and clamping the winding wire to move to the outer side, pulling the longest winding wire, automatically separating the short winding wire, and then moving the winding wire to the outer end, so that a certain included angle is formed between the short wind