Automatic coil winding machine based on sandwich winding for conjoined coils of power transformers of new energy automobiles

Abstract

An automatic coil winding machine based on sandwich winding for conjoined coils of power transformers of new energy automobiles of the invention comprises a first bobbin pay-off anti-twist rotating shaft, two pay-off reels, a first bobbin pay-off anti-twist motor, two framework XYZ-direction moving platforms, two framework winding mechanisms, a tension mechanism, and the like. By using the automatic coil winding machine, independent winding or synchronous alternate winding of a first line and a second line can be implemented automatically, independent arranging, independent kinking and independent pin winding can be carried out on the first line and the second line, the first line can be prevented from being twisted and the influence of twisting on the winding efficiency can be avoided, and the consistency of winding looseness is ensured. The automatic coil winding machine has the advantages of even arrangement, good arrangement effect, good winding effect, high winding efficiency, good pin winding effect and high pin winding efficiency. In addition, automatic winding is realized, the labor intensity of workers and the labor cost of enterprises can be greatly reduced, and the machine is more convenient and faster in use.

Description

technical field [0001] The invention relates to an automatic winding machine of a new energy vehicle power transformer combined coil sandwich winding method. Background technique [0002] At present, the interactive winding of the two skeletons on the market is carried out by hand. The specific operation is: human hands wrap and wind the A skeleton and the B skeleton respectively, but no matter whether it is the A skeleton or the B skeleton, each The multiple different processes of the skeleton are all manually operated. This operation method not only leads to low efficiency of foot binding, low winding efficiency, inconsistent winding tightness, uneven wire arrangement, poor foot binding effect, and poor winding effect. Insufficiencies such as poor wiring and poor wiring effects also lead to high labor intensity for workers and high labor costs for enterprises, which do not meet the requirements of large-scale batch production and automated production required by today's en...

AI Technical Summary

Problems solved by technology

[0002] At present, the interactive winding of the two skeletons on the market is carried out by hand. The specific operation is: human hands wrap and wind the A skeleton and the B skeleton respectively, but no matter whether it is the A skeleton or the B skeleton, each The multiple different processes of the skeleton are all manually operated. This operation method not only leads to low efficiency of foot binding, low winding efficiency, inconsistent winding tightness, uneven wire arrangement, poor foot binding effect, and poor winding effect. Insufficiencies such as poor wiring and poor wiring effects also lead to high labor intensity for workers and high labor costs for enterprises, which do not meet the requirements of large-scale mass production and automated production required by today's enterprises

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