STATOR COIL WINDING METHOD AND COIL WINDING NEEDLE

摘要

PROBLEM TO BE SOLVED: To automate the winding of coil winding around the terminal of an end part after winding coil by independently guiding each coil winding into a specific guide hole that is formed independently of a coil winding needle and winding it around a pole. ;SOLUTION: Two guide holes 7 are formed independently in a parallel state with an interval D at a body 6 whose entire shape is in a nearly U shape in a coil winding needle 5. Then, the coil winding needle 5 is fitted to an automatic coil winding machine, then coil winding 2a and 2b for performing bifiler winding are passed through each of the guide holes 7, the tip is formed into one line, and two of them are wound simultaneously around each pole of a stator. In this case, after winding is completed, the coil winding 2a and 2b should be separated by each of the guide holes 7. Then, each end part of the coil winding 2a and 2b is bound around each terminal by chucking using an automatic binding machine, thus extremely facilitating a connection operation for binding the end part of the coil winding 2a and 2b to each terminal.;COPYRIGHT: (C)2000,JPO