Automatic production equipment for winding of transformer of power system

Abstract

The invention relates to production equipment for a cylindrical winding of a transformer of a substation. The production equipment comprises a bottom plate, wherein two mounting lugs are symmetricallyarranged on the upper end surface of the bottom plate; an insulating cylinder is arranged between the two mounting lugs through a bearing; a winding motor is arranged at the front end of the insulating cylinder through a coupling; the bottom end of the winding motor is arranged on a vertical plate through a motor base; the vertical plate is welded on the bottom plate; the insulating cylinder is driven to rotate on the two mounting lugs through the winding motor; an auxiliary tightening device is arranged at the right end of the bottom plate; a wire strip is wound on an outer wall of the insulating cylinder and the wire strip wound at the right end of the insulating cylinder is propped against the auxiliary tightening device; the wire strip is wound on the outer wall of the insulating cylinder for multiple times to form the cylindrical winding; and the auxiliary tightening device is capable of transversely and vertically striking the wire strip automatically at a constant speed in thewire strip winding process. According to the production equipment, the full-automatic striking and winding function of the cylindrical winding can be achieved, and the high-performance transformer comprising the cylindrical winding can also be prepared.

Description

[0001] The present invention is a divisional application of a Chinese patent application filed on January 06, 2017 with the application number 2017100111493 and the title of the invention is a kind of substation transformer cylindrical winding production equipment. technical field [0002] The invention relates to the technical field of transformer processing, in particular to an automatic production equipment for power system transformer windings. Background technique [0003] The transformer uses the principle of electromagnetic induction to change the AC voltage. 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 substations. The main structure of the performance, 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 wi...

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Problems solved by technology

[0004] In order to solve the above problems, the present invention provides an automatic production equipment for power system transformer windings, which can solve the existing manual winding process of cylindrical windings and the need for artificial horizontal and vertical knocking in transformers prepared by manually winding cylindrical windings. Winding tightness, inconsistent beating speed, uneven beating force, uneven winding compactness, poor winding performance, low work efficiency, inconsistent transformer performance, low transformer qualification rate and low transformer quality, etc. It can not only realize the automatic beating and winding function of cylindrical windings, but also prepare high-performance transformers with cylindrical windings without manual operation. It has automatic beating winding compactness, uniform beating speed, uniform beating force, and winding Uniform winding tightness, good winding performance, high work efficiency, uniform transformer performance, high transformer qualification rate and good transformer quality, etc.

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