Rotary blow molding machine practice proved it works for more energy saving,more simple operation and more easy bottle changes parts adjustment.Also Rotary blow molding machine has low noise and durable life and other special features.It performs in high automatic,reliable,high effciency and safety to improve the production cost.
Blow technical process:
1、Preforms' loading and unscrambling
Preforms are loaded and elevated from performs storage to unscrambler info line.
2、Preforms’ going into heating area
Preforms are delivered to the spindle by the star wheel and turned over through trail to the oven.
With many layers infrared lamps heating.all the parameters can be set on the computer,the air cooling device guarantees performs' heating and neck‘s cooling.
Infrared temperature sensor in the exit of oven can check the temperature of performs is different from pre-set point,the computer can receive feedback and then adjust automatically to reach coincidence.
5、Preforms delivering to moulds
After heating,performs are delivered to the blowing moulds by transfer arm synchronically.
6、Rotating blow bottles
During machine's rotating,performs can stretch,pre-blown,high pressure air blow into bottles synchronously.
Bottles are fetched by transfer arm,disqualified bottles will be ejected by checking system.
8、Finished bottles delivering
Finished bottles are delivered from air conveyor device to the next procedure by transfer arm.
Xilinear is one of the first factories in China to produce rotary blow molding machine .