What is the working principle of the servo feed drilling and tapping power head?

19/05/2023
The servo feed drilling and tapping power head adopts two servo motors to control the forward speed, depth, and rotation speed of the power head device through the servo system. The working principle is as follows:
1. Control system: The servo feed drilling and tapping power head uses a servo control system, which can ensure stable feed speed and cutting speed through the feedback mechanism of the controller. The controller will control the feed speed, rotational speed, and feed distance based on preset parameters and material characteristics.
2. Power transmission: The main spindle of the power head adopts a servo motor, which drives the main spindle to rotate through a pulley, allowing precise control of the speed of the power head.
3. Feed mechanism: The feed mechanism adopts a servo motor, which drives the spindle forward and backward through a ball screw, and can accurately control the feed speed and distance of the power head.
The servo feed drilling and tapping power head is an efficient and stable machining device with precise control function. It is particularly suitable for processing with strict requirements for hole depth, such as blind holes, deep holes, and chamfers, and can also be used for tapping processing. The tapping pitch and depth can be quickly switched.