Multi-wire winding method

Abstract

The invention provides a multi-wire winding method in which, for example, the normal winding of wires is carries out while a delivery terminal of a delivery member from which the wires are delivered is close to the periphery of a winding core even if the number of the wires is two or more. In the multi-wire winding method, a plurality of wires (12-14), which are delivered side by side with center axes of the wires (12-14) arranged at specified intervals (L) along the axis of a winding core, are wound around the periphery of the winding core, and the plurality of wires can be normally wound around the periphery of the winding core in a manner that for each turn of the plurality of wires wound around the winding core, the new delivered plurality of wires move a specified amount (T) in the axial direction of the winding core. When the distance between the centers of adjacent wires in the axial direction of the winding core reaches an expected value (P) after winding, the specified amount (T) is set by multiplying the number of the plurality of wires and the expected value (P), and the predetermined interval (L) is set by adding a value of natural number times of the specified amount (T) with the expected value (P). Here, the natural number for solving the specified interval (L) is preferably 1.

Description

technical field [0001] The invention relates to a multi-wire winding method for neatly winding a plurality of wires on the outer periphery of a winding core. Background technique [0002] Conventionally, as a technique for neatly winding a plurality of wires drawn out from a wire lead-out member on the outer periphery of a winding core rotating around an axis, the following winding device is known, which will correspond to the number of the plurality of wires: A plurality of nozzles are used as lead-out members, and a plurality of wires respectively led out from the plurality of nozzles are wound around the outer periphery of the winding core (for example, refer to Patent Document 1). Figure 5 An outline of the device is shown. In this winding device, in addition to the unit that rotates the winding core 4, it is also equipped with a bracket 1 that rotates a plurality of nozzles that are the lead-out member. Wire nozzles 2, 3 and bracket 1 together as Figure 5 Rotate as i...

AI Technical Summary

Problems solved by technology

Then, since the wire rods derived from these wire nozzles reach the winding core, the amount of staggering in the width direction also increases. Therefore, when the number of wire rods increases, in proportion to the number of the increased wire rods, these multiple wire rods are generated. It is becoming more and more difficult to wind all the wires neatly

[0007] In order to solve this problem, although it is also considered that a plurality of wires are led out from one nozzle in a state of being in close contact with each other, when a plurality of wires are led out from one nozzle, on the contrary, there is a gap between the plurality of wires. When it is desired to generate a gap, etc., there is a problem that it becomes difficult to adjust the gap between these wire rods.

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