An automatic winding device for transformer coils

Abstract

The invention discloses an automatic winding device for a transformer coil, which comprises a pedestal and a motor, the pedestal and the output end of the motor are directly connected to a main shaft, and a wire harness is wound on the main shaft; a plurality of positioning boxes are arranged on the top of the pedestal, and the top of the pedestal rotates There are multiple rotating shafts connected, and the rotating shaft is located in the positioning box. The right side wall of the positioning box is provided with a wiring hole. The slider moves axially along the main shaft, the top of the slider is fixed with a strut, the top of the strut is fixed with a chuck, and the chuck is stuck outside the main shaft; the top of the guide rail is fixed with a cylinder, and the output end of the cylinder is fixed with the slider Connection; this device can realize the automatic winding of the transformer wire harness, and automatically tighten after the winding is completed, the process is simple and convenient, and the winding efficiency is high.

Description

technical field [0001] The invention relates to the field of transformers, in particular to an automatic winding device for transformer coils. Background technique [0002] A transformer coil is a type of coil that requires a coil in the transformer to operate. According to the number of phases, it is divided into single-phase transformers and three-phase transformers, and according to the capacity, it is divided into small transformers and large transformers. Coils are usually divided into two types: layer type and pie type. The turns of the coil are continuously wound in layers along the axial direction, which is called a layered coil. Each layer is like a cylinder, which is because the coil has good mechanical strength, is not easy to deform and is easy to be wound. A coil composed of two layers is called a double-layer cylindrical type; a coil composed of multiple layers is called a multi-layer cylindrical type. After the turns of the coil are continuously wound into...

AI Technical Summary

Problems solved by technology

[0003] It is cumbersome to manually wind the existing transformers, so automatic winding equipment is often used. After the existing automatic winding device is wound, there is a gap between the wire harnesses, which requires manual adjustment, and the positioning is more troublesome.

Images