WINDING APPARATUS

• Main Author: YAMAGUCHI CHIHIRO
• Format: Patent
• Language: English; Japanese
• Published: 06.12.2018
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

To suppress rotation of a wire position supporting member when the wire position supporting member revolves with respect to a core.SOLUTION: A winding apparatus: a first rotor 62; a wire position supporting member 66 which is inserted into an insertion hole 62c provided on the outer side than the central axis J1 of the first rotor 62 and has a first wire path hole and a second wire path into which a first wire and a second wire are inserted; a second rotor 63 arranged spaced apart from the first rotor 62; a shaft body 63f provided on the outer side than the central axis J2 of the second rotor 63; a synchronous rotation component 67 which is non-rotatably fixed to the wire position supporting member 66 and connects the wire position supporting member 66 and the shaft body 63f; a winding driving part which synchronously rotates the first rotor 62 and the second rotor 63; and inner bearings 64c, 64d which are arranged between the wire position supporting member 66 and the first rotor 62 in the insertion hole 62e and rotatably support the wire position supporting member 66 with respect to the first rotor 62.SELECTED DRAWING: Figure 20 【課題】ワイヤ位置支持部材がコアに対して公転するときにワイヤ位置支持部材の自転を抑制すること。【解決手段】巻線装置は、第１回転体６２と、第１回転体６２の中心軸Ｊ１よりも外側に設けられた挿入孔６２ｅに挿入され、第１ワイヤ及び第２ワイヤが挿通される第１ワイヤ経路孔及び第２ワイヤ経路孔を有するワイヤ位置支持部材６６と、第１回転体６２と間隔を空けて配置された第２回転体６３と、第２回転体６３の中心軸Ｊ２よりも外側に設けられた軸体６３ｆと、ワイヤ位置支持部材６６に対して回転不能に固定されるとともに、ワイヤ位置支持部材６６と軸体６３ｆとを連結する回転同期部品６７と、第１回転体６２及び第２回転体６３を同期して回転させる巻回駆動部と、挿入孔６２ｅ内におけるワイヤ位置支持部材６６と第１回転体６２との間に配置され、ワイヤ位置支持部材６６を第１回転体６２に対して回転可能に支持する内側軸受６４ｃ，６４ｄとを備える。【選択図】図２０