Method for axially leading out outlet of spiral coil

The invention provides a method for axially leading out an outlet of a spiral coil, which belongs to the technical field of transformer manufacturing and comprises the following steps of: arranging a plurality of leads at the leading-out positions of spiral coils in order; radially bending the first lead on the outermost side in the column of spiral coils along the first bending point; bending the first lead in the radial direction along the second bending point, and enabling the axial direction of the first lead bent in the radial direction to be consistent with the axial direction of the spiral coil; enabling a plurality of wires which are located on the inner side of the first lead and connected with the first lead in parallel sequentially to be subjected to radial bending and radial bending; the leads of the multiple columns of spiral coils are all bent in the radial direction and the radial direction; and integrally binding the bent lead by using corrugated cable paper. According to the axial leading-out