| 摘要 |
<p>An apparatus for forming wire coils on a stator (20) including a winding tool movable in reciprocating and rotating movement and including wire apertures for feeding wire into slots of a stator (20). A drifting tool (40) is provided adjacent an end of the winding tool (22) and includes drifting blades extending radially outwardly for positioning within the slots of the stator (20). The drifting tool (40) is movable with the winding tool (22) during the winding operation such that the drifting tool (40) follows the winding tool (22) in its reciprocating movement to provide for displacement of wire in the slots and improve the slot fill during the winding operation. Wire retaining structures are provide above and below the stator (20) to intermittently engage and retain wire located at the ends of the stator. A wire feed mechanism (114) is also provided including a wire feed pulley (118) includes a groove, and a wire exit member is provided cooperating with the pulley (118) includes a groove, and a wire exit member is provided cooperating the pulley (118) to push wire toward the winding pool (22). The wire feed pulley includes a groove, and a wire exit member provided cooperating with the groove to engage with ends of wire located in the groove and direct the wire into a passage extending to the winding tool (22).</p> |
