The sticky label machine is a kind of specialized machinery that sticks round label of ball bottom in the badminton.It needs to adopt the specially made rolling centre of a circle label to mark (4-5 for a row),The feed adopts the step motor to combine partly with photoelectric detection technique, the location of making the centre of a circle label is more accurate,output adopt the automatic mechanical arm to control,thus raise the efficiency greatly.Other circulation movements adopt the pneumatic control.This machine adopts the MCU control technology and photoelectric detection technique.The characteristic is high reliability and high efficiency and good safety.It fill the domestic gaps.