Wire foil winding mechanism method for three-dimensional iron core

• Main Authors: XU HAOYONG, BAI GUODONG, ZHANG ZHIZHEN, ZHAO DAN, ZHAO PENGTAO, YAN CHAOHU
• Format: Patent
• Language: Chinese; English
• Published: 16.04.2021
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

The invention provides a wire foil winding mechanism and method for a three-dimensional iron core, wherein the wire foil winding mechanism at least comprises an iron core clamping device which is used for adjusting the angle of a target three-dimensional iron core, a driven winding device which sleeves a target core column, and a driving gear device, wherein the driving gear device is meshed with and drives the driven winding device to rotate around the target core column, and the driven winding device drives a wire foil to be wound on the target core column in the rotating process. The wire foil winding mechanism can meet the requirement for large tension required by thick-specification foil strips or coils, the winding process is stable, and no damage is generated to an iron core column. Meanwhile, the wire foil winding mechanism is rapid and convenient to disassemble, the winding specification of the coil is enlarged, the requirement for large tension of coil winding is met, and the winding efficiency of w