1. Preform conveying structure of bottle blowing machine: unique preform mandrel conveying structure ensures that the preform will not be reversed during heating.

2. High speed operation mode locking structure of bottle blowing machine: the arc of invention patent with independent intellectual property rights is the mode locking structure, special mode locking pressurization system, stable high-speed operation and no noise.

3. Forming structure of hot filling bottle of bottle blowing machine: when blowing hot filling bottle, three-way circulating special designed distributor is used to evenly distribute different required water / oil temperature to different parts of the mold, so as to achieve good effect of bottle crystallinity.

4. Lightweight and energy-saving bottle blowing system: the double combination of cold air and hot air is used to cool the bottle mouth and transmission mandrel when heating, so as to achieve a good cooling mode. In the heating box, the air inducing device is used to overcome the air convection, ensure the balance of heating temperature of the preform, and prevent the surface of the preform from overheating.

5. Energy saving blowing combination valve of sealing machine: the control valve has no pipeline connection, compact structure, simple commissioning and maintenance, reasonable consumption of high and low pressure air, so as to achieve good energy consumption control.

Simple and reliable manipulator: cam connecting rod type manipulator for taking blank and bottle, simple, excellent coordination, low manufacturing cost.

Closed loop temperature control mode; temperature feedback and temperature compensation of bottle embryo; fast reaching the stable state of bottle embryo heating.

6. Clean and safe molding design: the bottle blowing machine adopts a fully enclosed structure, which ensures a clean molding environment, eliminates the external pollution to the molding bottle, and ensures the molding cleanliness of large medical infusion bottle. Perfect and reliable safety door system ensures the safety of operators and the long-term stability of bottle blowing machine.