Coil winding method with enamel wire end winding and arranging function

Abstract

The invention discloses a coil winding method with an enamel wire end winding and arranging function, which comprises steps of wire end positioning, wire starting section thinning, wire starting section winding and positioning, magnetic pole arm winding, wire tying section thinning, wire tying section winding and positioning and wire breaking, or a step of additionally arranging at least one rotating stator and executing magnetic pole arm winding after the step of magnetic pole arm winding according to the phase of the stator. The wire starting section of the enamel wire before magnetic pole arm winding and the wire tying section after magnetic pole arm winding are thinned respectively, the thinned wire starting section and the thinned wire tying section are then wound on a winding and arranging wire tip, the wire starting section and the wire tying section can be broken under a mechanically-applied pulling force, and thus, the wire end of the enamel wire can be perfectly wound and arranged on the winding and arranging wire tip, exposure of a wire tail does not happen, a wire cutting step is omitted, the process is simplified, the winding and arranging wire tip can be prevented from being pulled skew or broken, and due to the wire ends of the thinned wire starting section and the thinned wire tying section, the subsequent tin soldering operation is facilitated.

Description

technical field [0001] The invention relates to a coil winding method for winding a coil on a motor stator, in particular to a coil winding method with the function of enameled wire end winding and wire management. Background technique [0002] At present, the stator coil winding operation of the motor is mainly completed by a winding machine. In the operation of the stator coil wire group of the motor, the stator is installed on the stator positioning part of the winding machine, and the coil of the winding machine The wire end of the enameled wire output by the wire winder is fixed on the wire gripper, and then the enameled wire is first wound around a magnetic pole arm of the stator. After winding the enameled wire around the winding wire tip of the pole arm, the enameled wire is broken by means of manual cutting or mechanical pulling, or, the enameled wire is wound around the magnetic pole arm of the stator with a pre-determined turn on the wire winder. After counting, ...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a coil winding method with enameled wire end wrapping function, to solve the inconvenience of manually cutting the enameled wire of the magnetic pole arm coil winding in the current stator winding process, or mechanically breaking it off When the enameled wire of the pole arm coil winding is easy to pull or break the winding wire tip, etc.

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