Linear PET preform stratch blow molding machine

Description

Rotary loading preform mechanism, stable and reliable. Can adapt to the requirements of different sizes of bottle preforms.
  Servo transmission system, high positioning accuracy, fast and stable, good reliability, no need of gas supply, the maintenance cost is low, servo motor controls stretching rod to stretch bottle preform. The advantage: it can make segmented stretch, firstly make preform positioning, ensure preform verticality when stretching, and then make the second stretch. Ensure the uniformity and consistency of each preform when stretching. Fast tension, position precision.
  Adopted fission structure of clamp head and clamp body, can quickly change different clamp head. The variable speed clamp rotation device can adjust the rotation speed of the clamp at any time, and ensure the uniformity of preform heating.
  Adopted linear structural design. Can easily adjust the height of the tube and the distance between preforms, to reach the best effect of the preform heating. Quick and simple replacement of lamp tube. Adopted the method of continuous temperature heating to ensure heating temperature uniformity of each preform. Preform spacing is small, can effectively save energy. There is a bottle screw protective plate to prevent heat distortion of bottle screw during heating process.
  First-class air supply control system, ensuring the uniform and quick reaction of blowing air flow, providing quality and uniformity of product.
  Advanced high-pressure lock blowing mechanism, stable and reliable operation, small vibration, which is suitable for different bottle type requirements. Good blowing neutral, the mold clamping line is small, the cam bottom die is designed with the dynamic design, and the synchronization is high