Bobbin winding processing device and transformer comprising bobbin winding

Abstract

The invention relates to a bobbin winding processing device and a transformer comprising a bobbin winding. The bobbin winding processing device comprises a bottom plate, wherein two mounting lugs are symmetrically installed on the upper end face of the bottom plate, an insulating cylinder is installed between the two mounting lugs through a bearing, a winding motor is installed at the front end of the insulating cylinder through a coupler, the bottom of the winding motor is installed on a vertical plate through a motor base, the vertical plate is welded on the bottom plate, the insulating cylinder is driven by the winding motor to rotate on the two mounting lugs, a mobile tensioning device is installed at the left end of the bottom plate, a guide line strip is wound around the mobile tensioning device in V-shaped structure, the mobile tensioning device can adjust the position in real time according to the winding position of the guide line strip, and does not need manual adjustment on tensioning positions, the initial end of the guide line strip is wound around the insulating cylinder, and a bobbin winding is formed by winding the guide line strip on the outer wall of the insulating cylinder more than once. The bobbin winding processing device not only can achieve a full-automatic tensioning winding function of the bobbin winding, but also can be prepared into the high performance transformer comprising the bobbin winding.

Description

technical field [0001] The invention relates to the technical field of transformer processing, in particular to cylindrical winding processing equipment and a transformer including the cylindrical winding. Background technique [0002] The transformer uses the principle of electromagnetic induction to change the AC voltage device. It is composed of a coil and a magnetic core. It has functions such as voltage conversion, current conversion, impedance conversion, isolation, and voltage stabilization. Therefore, it is widely used in distribution network substations. The coil It is the main structure that affects the performance of the transformer. In the production process of the transformer coil, to ensure that the outer diameter and axial height of the coil to be wound meet the design requirements, the winding wire must be tightened during the winding process to improve the winding. The degree of tightness of the winding ensures that the winding is not damaged or the degree o...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a cylindrical winding processing equipment and a transformer containing the cylindrical winding, which can solve the problem of the existing manual winding process of the cylindrical winding and the manual winding of the cylindrical winding. The transformer needs to adjust the tension force, the tension position cannot be adjusted with the winding position, the operation is complicated, the tension effect is poor, the transformer performance is not uniform, the transformer qualification rate is low, and the transformer quality is low, etc., and the cylindrical winding can be realized. The fully automatic tension winding function can also be used to prepare high-performance transformers with cylindrical windings, which can automatically adjust the tension without manual operation, and the tension position can be automatically adjusted according to the winding position. The operation is simple and easy. Good tightening effect, uniform transformer performance, high transformer qualification rate and good transformer quality, etc.

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