Compact transformer coil winding robot

Abstract

The invention relates to the technical field of winding machines, and in particular to a compact transformer coil winding robot which comprises a bottom plate. The bottom plate is provided with a framework feeding mechanism, a fixing base, a discharging mechanism, a framework expanding mechanism, a rotating mechanism, a first moving mechanism, a winding arm, a wire feeding mechanism, a wire cutting and bending mechanism, a second moving mechanism and an ejecting mechanism used for moving a framework of the framework feeding mechanism to the framework expanding mechanism. The coil framework isfixed through the framework expansion mechanism, fixing is stable and reliable, and the situation that the product quality is reduced due to the fact that the framework loosens and shifts in the coilwinding process is prevented; an included angle of 20 degrees is formed between the coil framework and the bottom plate, so automatic feeding and discharging of the coil framework are facilitated, andproduction efficiency is improved; and the wire ends are automatically fixed, so that the problem of poor consistency of manually fixed products is avoided, and meanwhile, the production efficiency is also greatly improved.

Description

Background technique [0001] The patent No. 201811178863.2 proposes a transformer coil winding device, which aims to solve the problem that the skeleton is loose and shifted due to the lack of effective support of the skeleton during the current transformer coil winding process. However, it adopts pneumatic expansion and tightening, and its complex structure is difficult to meet the production needs of small-sized coils. The whole machine adopts a horizontal winding method, which requires manual loading and unloading. Before winding, it is necessary to manually fix the wire and the skeleton, and the production efficiency is low. It cannot meet the needs of large-scale production. Due to the need for manual winding, the product consistency is low, and it is difficult to meet the process requirements of high-precision coil winding. Contents of the invention [0002] The object of the present invention is to provide a compact transformer coil winding robot for the above-mention...

AI Technical Summary

Problems solved by technology

[0001] The patent No. 201811178863.2 proposes a transformer coil winding device, which aims to solve the problem of loosening and shifting of the skeleton due to the lack of effective support of the skeleton during the current transformer coil winding process.

However, it adopts pneumatic expansion and tightening, and its complex structure is difficult to meet the production needs of small-sized coils. The whole machine adopts a horizontal winding method, which requires manual loading and unloading. Before winding, it is necessary to manually fix the wire and the skeleton, and the production efficiency is low. Unable to meet the needs of mass production

Due to the need for manual winding, the product consistency is low, and it is difficult to meet the process requirements of high-precision coil winding

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