Company Name: Shandong Juli Electric Co., Ltd.
Contact: Gao Manager
Address: No. 16, Yuhuangshan Road, Changqing District, Jinan City
The automatic winding machine needs to be equipped with the spindle speed control function. This is mainly to adapt to the coil processing technology. What kinds of types of speed control methods are there?
1. Speed regulation mode of DC motor
The DC motor needs to convert the supplied power into DC power to drive the motor. Therefore, the DC motor is equipped with a DC speed control board or a brushless drive to drive the control motor. The small motor is used in small winding equipment because of its small size.
2. Servo drive motor speed control mode
It belongs to precision moving parts and is suitable for high-precision winding equipment. It is used with dedicated driver to realize closed-loop operation control. The biggest feature of this type of motor is constant torque and closed-loop operation, which is used to meet the processing requirements of high-precision coils.
3. AC motor speed control mode
This kind of motor itself has no speed regulation function. It needs to realize the speed regulation function through the electromagnetic speed control device or the installation of the frequency converter. In the winding equipment, we are more common in the frequency converter speed regulation mode, through the automatic winding The control system of the machine controls the frequency converter to make the motor have a speed regulation function, and this method also has a certain energy saving effect.
The automatic winding machine has different configurations depending on the type of processing. The more familiar types of spindle motors are AC motor, DC motor and servo drive motor. The speed control modes used by these motors have their own characteristics. .