1. Open the material switch, through the storage photoelectric control of the storage motor movement, to store quantitative materials.
2. Open the heating control switch and heat the hot knife through the temperature controller.
3. Stepper motor drives the movement of raw materials. White bag sealing and cutting is to determine the fixed step number of stepping motor to stop to achieve fixed length control; The color bag sealing and cutting is to realize the positioning control by detecting the corresponding signal of the electric eye to stop the stepping motor.
4. After the stepping motor stops, the three-phase asynchronous motor drives the hot knife to seal and cut.
5. When the bag number is set for sealing and cutting, complete the bag.
