The strap of the strapping machine is sent to the position → the strapping signal is received → the brake is released, the main motor starts (1) → the right top knife rises, and the right strap is held at the slide plate (2) → "T" guide plate moves back (3) → proximity switch Sensing the unwinding probe (4) → the main motor stops, the brake is engaged (5) → the unwinding motor of the strapping machine rotates, and the unwinding is 0.35 seconds (6) → the tape is tightened and tied to the object (7) → the main motor 2 The first start, the brake is pulled in (8) → the large pendulum rod pulls the belt for the second time, and the belt is tightened (9) → the left top body rises, and the lower belt is pressed (10) → the heating plate extends into the middle of the two belts (11) → middle The top knife rises and cuts the tape (12) → the middle top knife descends (13) → the middle top knife rises again, so that the two belts are firmly bonded (14) → the middle top knife descends, and the left and right top knives descend at the same time (15) → heating plate Reset (16) → Slide back (17) → "T" guide plate reset (18) → The proximity switch senses the tape feed probe (19) → The tape feed motor starts to drive the tape to feed the tape (20) → The large pendulum lever resets ( 21) → The strap is in place, and the head is placed on the "T" guide plate (22) → The proximity switch senses the double probe (23) → The main motor stops, the brake is pulled in (24) → The automatic strapping machine completes a working cycle.