What is the principle of the toothbrush hair transplanter? _common problem

The main drive shaft and four servo drive shaft systems form the transmission structure of the high-speed toothbrush tufting machine.

The four servo axes are horizontal X axis, vertical Y axis, flap Z axis and molt U axis. The XY two-axis coordinates determine the position of the toothbrush hole, the Z-axis plays the role of changing to the next toothbrush, and the U-axis plays the role of changing the hair color of the toothbrush. When the spindle motor is running. The four electronically controlled servo axes run in parallel, and when the main shaft stops, the other four axes stop in motion. The speed of the main shaft determines the speed of hair planting, and the four servo axes respond to the requirements of coordinated drive, otherwise there will be hair removal or...