Plastic bottle making machine integrating pouring and blowing

Abstract

The invention provides a bottle making machine which comprises a blank making system, a blank out rotary disc, a heating transfer chain, a heating furnace, a blank feeding rotary disc, a first bottle out rotary disc, a bottle taking rotary disc, a second bottle out rotary disc, a clamp transfer chain, a first transition rotary disc and a second transition rotary disc, wherein the blank out rotarydisc is connected with the blank making system; the heating transfer chain is connected with the blank out rotary disc; the blank feeding rotary disc is connected with the heating transfer chain; thefirst bottle out rotary disc is connected with a bottle blowing system; the bottle taking rotary disc is connected with the first second bottle out rotary disc; the second bottle out rotary disc is connected with the bottle taking rotary disc; the clamp transfer chain is connected with the bottle taking rotary disc; the first transition rotary disc is connected with the clamp transfer chain; and the second transition rotary disc is connected between the first transition rotary disc and the blank making system. The bottle making machine is provided with a continuous rotating blank making system, a continuous through-type heating system, a continuous rotating bottle blowing system and a transmission mechanism, overcomes the defect that the blank making, the heating, the blowing and the bottle out of the prior bottle making machine are stepped rotating structure limitation, and further achieves the effect of improving the production efficiency.

Description

technical field [0001] The invention relates to a plastic bottle making machine integrating preform injection and bottle blowing. Background technique [0002] The typical representative of the injection, stretching and blowing integrated machine in the existing bottle blowing machine is the bottle making machine produced by Japan ASB (Nissei). The process is to heat and plasticize the plastic particles through the heating barrel and extruding screw, then enter the multi-cavity preform mold through the hot runner, and make the preform. When the temperature of the preform drops to a specific temperature , the preforms are transferred to another station for necessary heating and pre-blowing, the heated and pre-blown preforms are then transferred to another station for blowing, and the blown bottles are then transferred to another station , discharge the bottle out of the machine. These four stations are distributed in a square shape, and the movement of preform production, h...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a plastic bottle making machine integrating preform injection and bottle blowing, which can solve the problem of preform production and preform reheating due to the existing plastic bottle making machine integrating preform injection and bottle blowing. (including pre-blowing), bottle blowing and bottle discharge are limited by a step-by-step rotary structure, and the output of a single machine is more than 5 times higher than that of the existing technology, which effectively solves the problems of low production efficiency.

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