STATOR ASSEMBLY DEVICE AND STATOR ASSEMBLY METHOD

To ensure that when inserting a coil into a slot from the inside of a stator core, insertion is made possible without biting into an insulating member which is mounted to the slot.SOLUTION: The present invention includes a leading guide member which is provided to be able to move along the direction of a center axis of a stator core and which, by moving toward the stator core, is inserted into the inside of an insulating member before a coil is inserted while being hung, at least in part, in the opening edge of the insulating member, and is located ahead in the movement direction of the coil moving toward the slot. The leading guide member comes in a quadrilateral shape as seen from the longitudinal direction and has a shape that is inclined with a radial one end side of the stator core as a vertex and tapers off toward a center line that runs along the radial direction of the stator core, the vertex being arranged at a radial outside of the stator core.SELECTED DRAWING: Figure 9B 【課題】ステータコアの内方からスロットにコイルを挿入する際に、スロットに装着された絶縁部材を噛み込むことなく挿入可能にすること。【解決手段】ステータコアの中心軸方向に沿って移動可能に設けられ、ステータコアに向けて移動することにより、少なくとも一部が絶縁部材の開口端内に掛かった状態で、コイルが挿入される前の絶縁部材の内側に挿入されるとともに、スロットに向けて移動するコイルの移動方向前方に配置される先行ガイド部材を備える。先行ガイド部材は、長手方向から見て四辺形状をなし、ステータコアの径方向の一方端部側を頂点として傾斜するとともにステータコアの径方向に沿う中心線に向けて先細りする形状を有し、頂点が、ステータコアの径方向外側に配置される。【選択図】図９Ｂ