发明名称 COIL WINDING APPARATUS
摘要 PURPOSE:To shorten coil winding work, by simultaneously compressing the outer surface of a coil element wire, which is wound around a winding core and the edge of the laminated body by means of a pair of compressing devices, shaping the wire, and saving hard manual labor. CONSTITUTION:A side surface compressing roller 11a of a side surface compressing device 11, which is mounted on the free end part of a compressing arm 10 is contacted with the outermost surface of a coil element wire 4, which is wound around a winding core 3, with the position of the roller 11a being adjusted. The roller 11a is pushed in the direction of an arrow A by means of a driving device in a driving stage 8. The element wire 4 is shaped into a specified configuration. The roller 11a energizes a holding arm 20 in the direction of an arrow B in the same direction through a torque transmitting device 29 all the time. Therefore, a pair of guide rollers 12b of an edge pushing device 12 are compressed to the outer surface of the element wire 4. A roller 12a compresses the edge of the laminated body of the element wire 4 in the axial direction and shapes the wire in the specified configuration. Thus the hard manual labor is omitted, and the coil winding work can be shortened.
申请公布号 JPS63222412(A) 申请公布日期 1988.09.16
申请号 JP19870057161 申请日期 1987.03.11
申请人 MITSUBISHI ELECTRIC CORP 发明人 TAKEMOTO AKINORI;NISHIZAKI HIDEKAZU;YOSHIZUMI YASUJI
分类号 H01F41/06 主分类号 H01F41/06
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