Auxiliary wire transmission equipment for stator winding machine

Abstract

The invention discloses an auxiliary wire conveying device for stator winders which can reduce the work intensity and improve the winding quality and production efficiency. The auxiliary wire conveying device comprises a frame, feeding devices, a hose, an automatic stop probe device, a steering wheel, a vertical clustering steering device, a horizontal spring pressurization device, a de-oiling pressurization device, a guide clustering device, and an electric control device. The feeding devices are mounted at the two sides of the frame. The hose forms an electromagnetic wire output channel. When there is wire shortage or missing in the electromagnetic wire output channel, the automatic stop probe device triggers the electric control device to stop a winder. The steering wheel is used to steer each electromagnetic wire. The vertical clustering and steering device can cluster and steer a group of electromagnetic wires and preliminarily remove protective oil films on the surfaces of the electromagnetic wires. The horizontal spring pressurization device can cluster and apply tension to multiple groups of electromagnetic wires. The de-oiling pressurization device can de-oil and apply tension to multiple groups of electromagnetic wires. The guide clustering device can prevent multiple groups of electromagnetic wires from being out of a wire conveying track.

Description

technical field [0001] The invention relates to generator manufacturing, in particular to an auxiliary wire transmission device for a stator winding machine. Background technique [0002] In the manufacturing process of the generator stator winding, the electromagnetic performance of the winding depends not only on the quality of the electromagnetic wire, the accuracy of the wire diameter, the quality of the coil and the correctness of the number of turns. The difference in the total number of wires also has a great influence on the electromagnetic performance of the windings, and as the number of parallel windings of the electromagnetic wires increases, the tendency of the error rate of the missing root mismatch will increase accordingly. However, the traditional stator winding machine and its supporting auxiliary wire transmission device have a simple structure, without this aspect of control, and have played a great role in the production process of the stator winding wit...

AI Technical Summary

Problems solved by technology

But it obviously can't meet the winding of large-capacity generators with scattered multi-strand (more than 30) stator windings. The non-broken (broken wire) self-stop device is a short board in its application, and this also greatly increases The probability of making mistakes, thus increasing the operator's mental pressure to prevent mistakes in the work

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