BLDC Brushless motor stator automatic coil winding machine how to avoid injury wire breakage? Here are the methods

The brushless motor stator in the winding process, whether it is flying fork winding machine or internal winding machine, due to a variety of factors, there may be wound wire breakage phenomenon, in addition to the winding machine itself, the operation and products will also affect the winding accuracy, so how to avoid wound wire breakage? What is the best way? Vacuz give you an introduction to it!

1. Winding speed is too fast, some customers in order to increase production, their own speed, in fact, the speed is the upper limit, if more than this upper speed, forced to run, it is easy to hurt the line break.

2. Enameled wire is too fine, for brushless motor stator winding machine, high-speed winding, wire diameter can not be too fine, below 0.1mm is easier to break the line.

3. Stator slot distance is too small, because the slot is too small, the wire diameter is thick, not only the enameled wire can not pass, and the guide pin is also difficult to pass, so it is easy to cause injury wire breakage, in general, the slot distance as large as possible, the thicker the wire diameter, the slot distance should be increased accordingly.

4. Tensioner is not adjusted in accordance with the requirements, although the tensioner is only an auxiliary accessory, but very important, must be adjusted to the appropriate range, not too tight, not too loose, otherwise it is easy to lead to enameled wire injury wire breakage.

5. debugging process, debugging is very important, not only in the accuracy of the machine, but also in the experience and strength of the debugging technician, so be sure to professional debugging personnel, first adjust the various parameters of the machine and positioning.

Brushless motor stator winding machine how to avoid injury line breakage? After reading the above, I believe we have a preliminary understanding, master these basic knowledge, production to be more worry-free!

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