Precautions for the Operation and Use of Winding Machines

Precautions for the Operation and Use of Winding Machines

I. First and foremost, it is essential to have a thorough understanding of the characteristics of the wire to be wound, the number of turns, the material and appearance of the wire, and the winding speed.

1. For example, self-adhesive wires and enamelled cotton wires require significantly larger coil settings; furthermore, as their outer coating is not particularly smooth, they require a lower inertia setting.

2. For fine wires, the winding speed must not be too slow; however, it should be increased gradually at start-up to prevent the wire from breaking due to excessive initial pneumatic speed.

3. For thicker wires, the speed should not be too high, but sufficient torque must be maintained at low speeds.

II. The shape of the workpiece has a significant bearing on the winding pattern and the unwinding distance of the automatic winding machine.

1. If the workpiece is square, the winding speed must not be too fast, otherwise a rounded bulge and unevenness will occur in the centre.

2. The height of the workpiece relative to the fully automatic winding machine must be appropriate; if it is too low, the wire is likely to become entangled in the next layer, whilst if it is too high, wire skipping may occur.

3. The distance between the fully automatic winding machine and the workpiece must not be too great, otherwise it will affect the **precision** of the wire arrangement.

4. The tension of the wire as it exits the fully automatic winding machine directly affects the aesthetic quality of the winding and wire arrangement.

III. Other Matters:

1. Calibrating the width of the workpiece and setting the starting winding point are the first steps to be taken.

2. Once the pneumatic winding point has been confirmed to be correct, winding can commence; alternatively, the machine can be stopped at both ends to test whether the set width is correct.

3. Once winding begins, regardless of the aesthetic outcome, it provides the user with a wealth of operational information.