What are the three kinds of speed regulation of automatic winding machine manufacturer?
In order to adapt to coil processing technology, our ordinary winding machine needs to be equipped with spindle speed adjustment function. Winding machine equipment processing methods should be different, its configuration should be different. There are three types of drive motors. Automatic winding machine manufacturers have their own characteristics for speed control of these motors.
1. Ac motor speed regulation mode
The ac motor is the motor we usually use. This kind of motor has no speed regulation function. Need electromagnetic speed regulating device or frequency converter to achieve speed regulating function. In the winding equipment of automatic winding machine manufacturers, frequency converter is more common. Speed control mode, through the control system of winding equipment to control the frequency converter, so that the motor has speed control function. This method also has a certain energy-saving effect.
2, DC motor speed regulation
At present, China's commonly used DC motor has the following two: DC brush and dc brush. The DC motor needs to convert the supplied power to DC power to drive the motor. Therefore, dc motors are equipped with DC speed-regulating boards or brushless drives to drive and control. This kind of motor is small in size and can be used in small winding equipment.
3, servo drive motor speed control
In recent years, servo motors are only used in automatic winding machines. It is a precision moving part, suitable for high precision winding equipment. Combined with a dedicated driver to achieve closed loop operation control. The motor has the characteristics of constant torque and closed loop operation, which can meet the requirements of high-precision coil processing.
