Application of Dongneng Servo on Winder

After the winding machine equipment is started, all cylinders are reset. One cylinder drives the wire arrangement mechanism to move to the initial position of the wire arrangement as a whole through the sliding rail platform. The wire arrangement motor returns to the origin, and at the same time, the winding motor rotates to the starting angle position. Thread the wires onto the winding wheel and winding shaft. At this time, the winding motor starts and continues to operate. At the same time, the winding motor follows the winding wire for winding. After the number of drawn turns reaches the set value, the winding motor winds the wires in reverse until the number of layers reaches the set value, and the winding and winding servo motors stop.

In the winding machine equipment, the upper computer generally uses a microcontroller or PLC, coupled with a text display to achieve automatic control. The angle and number of turns are used to set the magnetic ring winding amplitude, and the motor is used for synchronous wiring. At present, most domestic winding machine equipment manufacturers still use ordinary asynchronous motors with variable frequency speed regulation to complete the winding process. The low torque characteristics of such motors at low speeds make it necessary to choose a high-power motor to ensure that the motor has sufficient torque to complete the dragging during the starting stage. The large motor volume also makes it difficult to achieve miniaturization of the equipment. The lack of positioning function has increased the implicit cost for equipment users in today's increasingly rising raw material prices. With the continuous development of technology, this driving method is gradually being replaced by servo motors with the same reliability but smaller size and better speed regulation performance.