Copper bar roller alignment device for motor rotor coil edgewise-winding machine

Abstract

The invention relates to a copper bar roller alignment device for a motor rotor coil edgewise-winding machine, and belongs to the technical field of generator rotor coil edgewise-winding. The copper bar roller alignment device for the motor rotor coil edgewise-winding machine is characterized by comprising a bottom plate, baffle plates, a single support, an integrated support, side pressure plates, positioning plates, support plates, floating pressure blocks and roller rotating shafts, wherein the single support and the integrated support are provided with adjustable notches and the floating pressure blocks which are connected together with the roller rotating shafts, and are fastened on a working platform by bolts; the side pressure plates are fastened on the two sides of each of the single support and the integrated support by the bolts; and the baffle plates, the positioning plates and the support plates are arranged at left and right ends by the bolts. The device has the advantages of saving cost, reducing consumption and widening the working range of the edgewise-winding machine, along with simple structure, high processibility, convenience of manufacture, copper bar stressing uniformity, high profiling quality and the like.

Description

technical field [0001] The invention belongs to the technical field of edgewise winding of generator rotor coils, and in particular relates to a device for straightening copper row rollers of a motor rotor coil edgewise winding machine. Background technique [0002] At present, with the continuous upgrading of the product structure, the existing non-standard self-made flat winding equipment copper bar roller straightening mechanism can no longer meet the needs of large magnetic pole coil flat winding, and cannot guarantee the production requirements. The flat-wound magnetic pole coil is prone to wrinkles and waves at the bend of the copper bar, which directly affects the profiling quality of the magnetic pole coil, causing the cross-sectional size of the coil after profiling to be too long to meet the requirements of the design drawings, and the appearance of the coil is in and out. , and there are technical problems such as wasting a large amount of copper materials and aff...

AI Technical Summary

Problems solved by technology

[0002] At present, with the continuous upgrading of the product structure, the existing non-standard self-made flat winding equipment copper bar roller straightening mechanism can no longer meet the needs of large magnetic pole coil flat winding, and cannot guarantee the production requirements

The flat-wound magnetic pole coil is prone to wrinkles and waves at the bend of the copper bar, which directly affects the profiling quality of the magnetic pole coil, causing the cross-sectional size of the coil after profiling to be too long to meet the requirements of the design drawings, and the appearance of the coil is in and out. , and there are technical problems such as wasting a large amount of copper materials and affecting the assembly quality of the overall rotor winding

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