Device for winding 8-shaped coils

Abstract

The invention relates to a device for winding 8-shaped coils. The device comprises a device body, wherein a driving disk is arranged at a driving end of the device body. The device is characterized in that: a fixed template is arranged on the driving disk in a rotatable manner; a sliding template is sleeved on the fixed template in a movable manner; and the sliding template is provided with a small coil winding part and a large coil winding part. Therefore, the full-automatic winding of the 8-shaped coils can be realized; complicated manual operation is eliminated; the device is convenient to use, time-saving and labor-saving; and production rate is improved.

Description

technical field [0001] The invention relates to a winding device, in particular to an 8-shaped coil winding device. Background technique [0002] The coil of the transformer is the main part of the transformer. The speed and quality of winding the coil directly affect the quality and cost of the transformer. Although the 8-shaped coil has many advantages, its application is greatly restricted due to its difficulty in manufacturing and low efficiency. influences. [0003] The winding of the 8-shaped coil is initially to use the original method of manual operation to fix the two coil molds on a board as required, and the operator pulls the wire by hand and winds it on the coil mold. In this way, the operator is both laborious and fast. It was slow, and the wound coils were loose and of poor quality. Later, although the template was pressed onto the machine tool for winding on this basis, the center of the coil mold had to be installed on the center of the faceplate of the mac...

AI Technical Summary

Problems solved by technology

[0002] The coil of the transformer is the main part of the transformer. The speed and quality of winding the coil directly affect the quality and cost of the transformer. Although the 8-shaped coil has many advantages, its application is greatly restricted due to its difficulty in manufacturing and low efficiency. influences

[0003] The winding of the 8-shaped coil is initially to use the original method of manual operation to fix the two coil molds on a board as required, and the operator pulls the wire by hand and winds it on the coil mold. In this way, the operator is both laborious and fast. It was slow, and the wound coils were loose and of poor quality. Later, although the template was pressed onto the machine tool for winding on this basis, the center of the coil mold had to be installed on the center of the faceplate of the machine tool every time, which was both troublesome and unnecessary. safe, not efficient

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