Winding machine and winding method

Abstract

The invention discloses a wire winding machine, which comprises a wire displacement device, a first wire pressing device, a wire storage device, a wire clamping device, a wire cutting device, a second wire pressing device and a wire winding device, wherein the wire storage device comprises a first wire storage part and a second wire storage part, the wire displacement device conveys wire materials to the first wire pressing device for pressing wire ends, the wire displacement device conveys the wire materials to the first wire storage part for storing tail layer wire materials, the wire displacement device conveys the wire materials to the wire winding device, the wire winding device rotates to wind the wires, and in addition, the wire displacement device realizes the wire displacement, so that (N-1) layers are formed, the wire cutting device cuts the wire materials, the wire clamping device clamps the wire ends and conveys the wire ends to the second wire storage part, the second wire storage part presses the wire ends and stores tail layer wire materials, the second wire pressing device presses the wire materials between the wire winding device and the second wire storage part, and the wire winding device winds the wires for forming N layers of coils. The invention also provides a wire winding method. The wire winding machine and the wire winding method provided by the invention have the advantages that the N layers of coils are wound in two layers, so that the two wire joints are respectively positioned on the outer surfaces of the N layer of coils, and the wire connection is favorably realized.

Description

technical field [0001] The invention relates to a winding machine, in particular to a winding machine and a winding method for multilayer coils. Background technique [0002] In general electronic products, such as mobile phones, computers, etc., transformers are required, and coils are used in transformers. The volume of coils affects the volume of transformers, thereby affecting the volume of electronic products. While the existing winding machine is winding, the wire is fed from one direction, and then the winding is completed by a single winding shaft. The terminals of the coil wound out in this way are located on the inner and outer surfaces of the coil. When using a coil, one of the terminals must cross the coil to get close to the other terminal, resulting in an increase in the thickness of the coil, thereby increasing the volume of the transformer, which in turn increases the volume of electronic products, which is not conducive to the development of electronic produ...

AI Technical Summary

Problems solved by technology

While the existing winding machine is winding, the wire is fed from one direction, and then the winding is completed by a single winding shaft. The terminals of the coil wound out in this way are located on the inner and outer surfaces of the coil. When using a coil, one of the terminals must cross the coil to get close to the other terminal, resulting in an increase in the thickness of the coil, thereby increasing the volume of the transformer, which in turn increases the volume of electronic products, which is not conducive to the development of electronic products in the direction of lightness and thinness.

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