The working principle of the bottle blowing machine and the characteristics of the automatic bottle blowing machine are as follows:

The principle of the automatic bottle blowing machine and the characteristics of the automatic bottle blowing machine are as follows:

At present, most of the bottle blowing machines are still the two step bottle blowing machine, that is, we must first make the plastic raw material into the bottle embryo and then blow it. Nowadays, it is commonly used for the environmental protection plastic of PET material.

First, the principle of bottle blowing machine:

The bottle blowing process of the bottle blowing machine is divided into two parts.

1. Preheating of the bottle blowing machine:

The bottle billet (embryo) is irradiated by an infrared light tube to heat and soften the bad (embryo) body part of the bottle billet (embryo). In order to keep the shape of the bottle, the bottle (embryo) mouth is not required to be heated, so it needs a certain cooling device to cool it.

2. The bottle blowing machine is formed.

This stage is to place the preheated preform (embryo) into the completed blowing mold and to inflate it in high pressure. Blow the bottle (the embryo) into the bottle needed.

The automatic bottle blowing machine completes the two operations of the bottle blowing machine through the operation of the manipulator, and avoids the process of putting the preheated bottle billet into the mold by the middle manual. The rate of production is greatly accelerated.

The characteristics and technology of the automatic bottle blowing machine are intelligent, reliable, efficient and energy saving.

A, adopt advanced microcomputer control system, stable performance;

B, conveyer automatic billet;

C, the infrared lamp tube is heated, penetrating power is strong, the flask rotation is heated, the orbit is revolving, the heating is uniform, fast and reliable.

D, the width and height of the lamp tube and reflecting plate in the heating area can be adjusted to fit the temperature of the bottle billet with different structures, and there is an automatic temperature discharging device to ensure the constant temperature of the dryer.

E, each mechanical action has a safety self-locking device. When a certain process fails, the program will automatically switch to the safety state.

F, each action is driven by cylinder, no oil pump, no pollution and low noise.

G and gas path design are divided into three parts, motion and blowing, to meet the requirements of blowing and moving air pressure.

H, high voltage and double link connecting rod clamping, strong clamping force;

I, operation methods are manual and automatic two ways.

J, safe, reliable and unique valve position design makes gas path clear.

K, the production process is fully automated, with the advantages of low investment, high efficiency, convenient operation, simple maintenance, and safety.

L, bottle body from pollution

M and cooling system achieve ideal cooling effect

N, installation, simple start

O, the scrap rate of the bottle is less than 0.2%

P, blow molding process: Stretching - one blow - two blowing, the three action time is very short, but must cooperate well, especially the first two steps to determine the overall distribution of the material, the quality of the bottle blowing machine. Therefore, it is necessary to adjust the starting time, the drawing speed, the beginning and the end of pre blowing, the pre blowing pressure, the pre blowing flow and so on. If possible, it is best to control the temperature distribution of the blank and the temperature gradient in the outer wall of the bottle billet.

Suzhou star Baer hollow molding Polytron Technologies Inc is a professional bottle blowing machine manufacturer, the bottle blowing machine is the top mechanical equipment in China.

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