Device for winding a three-dimensionally shaped electrical coil of strip conductors and thereafter wound coil

摘要

Device for three-dimensional winding an electric coil (1) is made of one of a roller body (5) which is guided in a ribbon conductor (2) with a the strip-shaped conductor (2) and temporarily receiving the electrical coil (1) in a three-dimensional extension shaped bodies (6) as a winding body, wherein layers of the band-shaped conductor (2) with a high filling factor close tightly - in the case of - can be wound, the functions, such as the relative movements for the three-dimensional winding operation of a multiaxially operating manipulator (11) between the shaped body (6) and the roller body (5) can be steered, the band-shaped conductor (2) during the winding process to rotate about its lengthwise axis without substantial expansions of its material can be wound in a three-dimensional manner, and after each technologically closed winding process the finished coil (1) without further shaping can be produced substantially self-supporting.