What are the differences, advantages and disadvantages of semi-automatic and automatic blow molding machines?

Update:06-05-2020
Summary:

With the increasing demand for packaging plastic bottle […]

With the increasing demand for packaging plastic bottles in recent years, the output of blow molding machine equipment has also increased. When semi-automatic blow molding machines and automatic blow molding machines are selected by enterprises, how to compare them? Semi-automatic blow molding machine and automatic blow molding machine?
1. Operation comparison
The semi-automatic bottle blowing machine uses the manual operation button to close the mold, manually put the preforms, heat the preforms to take the preforms, and then take the molds to take the bottles. The automatic blow molding machine combines the two operations of blowing the bottle through the operation of the manipulator, eliminating the intermediate manual process of putting the preheated preform (preform) into the blow mold, from the upper preform to the closing mold Blowing bottles are all completed by mechanical equipment without manual intervention.
Comparison of advantages and disadvantages: The semi-automatic operation is complicated, and it is easy to cause the workers' fingers to be squeezed out during the operation process, which will cause harm to the operators. The automatic blow molding machine is easy to operate and requires no human intervention to ensure the safety of workers.
2. Output comparison
The output of the semi-automatic blow molding machine takes 550ml bottles as an example, the output in one hour is about 800-1000 bottles, the high-speed automatic blow molding machine can reach 9000 bottles per hour, and the rotary automatic blow molding machine can reach 20,000-30,000 bottles / hour .
Comparison of advantages and disadvantages: the semi-automatic bottle blowing machine has low output and high energy consumption, and the automatic bottle blowing machine has high output, low energy consumption and high economic benefit.