Transformer and production device and method thereof

Abstract

The invention belongs to the technical field of transformer production, and a transformer production device comprises a rack, and an iron core winding frame conveying device, a coil conveying device,a clamping winding device and a coil cutting-off device which are arranged on the rack. The clamping winding device is located between the iron core winding frame conveying device and the coil conveying device, the iron core winding frame conveying device is used for conveying an iron core winding frame to the clamping winding device, and the coil conveying device is used for conveying a coil to the clamping winding device. The clamping winding device is used for winding the coil to the iron core winding frame, and the coil cutting-off device is used for cutting off the coil after the iron core winding frame winds the coil. The advantages of the present invention are that the coil winding positioning precision is improved, the stability of the iron core winding frame in the winding processis improved, and the winding efficiency and the winding precision of the iron core winding frame are improved.

Description

technical field [0001] The invention belongs to the technical field of transformer production, and in particular relates to a transformer production equipment and method. Background technique [0002] Transformers generally include iron core winding frame, iron core and coil. Iron core winding frame is also called transformer skeleton. Transformer skeleton is the main structural part of transformer, which provides winding space for copper wire in transformer and fixes iron in transformer The core; the middle part of the core winding frame is provided with a core slot, and the outer ring of the core winding frame is provided with a plurality of winding spacers, the iron core is installed in the core slot of the core winding frame, and the coil is wound Between two adjacent winding spacers on the core winding frame. During production, the empty core winding frame is first transferred to the coil winding place, then the coil is wound outside the core winding frame, and then th...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the above-mentioned problems in the existing transformer production, and provide a transformer production equipment, which improves the positioning accuracy of the iron core winding frame through the iron core winding frame conveying device, and improves the coil preliminary positioning through the coil conveying device. The precision of the coil winding is improved; the winding precision of the overall coil winding on the iron core winding frame is further improved by clamping the winding device, and the overall production efficiency is improved.

Images