Stator flat wire winding device and winding method thereof

Abstract

The invention provides a stator flat wire winding device and a winding method thereof, and belongs to the technical field of elevator motor manufacturing equipment. The problem that a flat wire of anexisting elevator motor is not completely wound is solved. The stator flat wire winding device comprises a base, a machine shell, a disc, a rotating disc, a reserving mechanism and a driving mechanism, after a flat wire is completely wound on an iron core, the disc stops rotating, the driving mechanism is connected with the reserving mechanism again, then the rotating disc rotates, and the drivingmechanism drives the reserving mechanism to rotate reversely, so that the flat wire on the reserved mechanism is transferred to the iron core of the stator; and the part of the tail end of the iron core, which cannot be wound with the flat wire, can be completely filled by the reserved flat wire on the reserving mechanism, the iron core can be wound with the complete flat wire, namely, the surface of the stator is prevented from generating gaps.

Description

technical field [0001] The invention belongs to the technical field of manufacturing equipment for elevator motors, and relates to a stator flat wire winding device and a winding method thereof. Background technique [0002] The elevator basically uses the elevator motor as the power source in the process of going up and down. Nowadays, with the continuous development of society, it is an inevitable trend to use high-efficiency and small-occupied motors. However, the traditional motor stators mostly use round copper wires. When the round copper wire is wound on the iron core of the stator, there is a large gap between the round copper wire and the round copper wire, resulting in a low utilization rate and making the volume of the motor made of the round copper wire larger; therefore, people Use flat copper wire instead, but in the prior art, the winding of flat copper wire is very difficult, especially when arranging the wire and winding the flat wire at the end of the iron ...

AI Technical Summary

Problems solved by technology

[0002] The elevator basically uses the elevator motor as the power source in the process of going up and down. Nowadays, with the continuous development of society, it is an inevitable trend to use high-efficiency and small-occupied motors. However, the traditional motor stators mostly use round copper wires. When the round copper wire is wound on the iron core of the stator, there is a large gap between the round copper wire and the round copper wire, resulting in a low utilization rate and making the volume of the motor made of the round copper wire larger; therefore, people Use flat copper wire instead, but in the prior art, the winding of flat copper wire is very difficult, especially when arranging the wire and winding the flat wire at the end of the iron core, the flat copper wire will be higher than the end of the iron core Or it is lower than the end of the iron core or the wiring is disordered or vacant, which leads to the failure of the stator to meet the design requirements or poor performance, which ultimately affects the manufacturing cost and efficiency of the motor.

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