Ring-integrated infusion bottle and manufacturing method thereof

Abstract

An infusion bottle with an integrated suspension ring, comprising a bottle body and a suspension ring, wherein the suspension ring and the bottle body are integrally formed, and is produced through the steps of injection molding, pre-blowing molding, blow molding, and bottle taking. The beneficial effects of the present invention are: the suspension ring and the infusion bottle are integrally formed, there is no film gap, no risk of falling off, no quality risk, high quality, no need for heating and welding, eliminating the need for heating and welding procedures, reducing labor costs, reducing The production cost is reduced, the environmental pollution is reduced, the environmental protection effect is good, the use effect is good, and it is beneficial to popularization.

Description

technical field [0001] The invention relates to the technical field of plastic bottle manufacturing, in particular to a ring-integrated infusion bottle and a manufacturing method thereof. Background technique [0002] At present, in the conventional infusion bottle (infusion bag) on ​​the market, the bottle body (bag body) is separated from the suspension ring, and the suspension ring is welded on the bottom of the bottle body (bag body). The defects of this kind of infusion bottle (transfusion bag) are: [0003] 1. Since the ring and the infusion bottle (infusion bag) are welded, there is a gap between the ring and the infusion bottle (infusion bag), resulting in a low degree of firmness between the ring and the infusion bottle (infusion bag), which is prone to Shedding phenomenon, easy to cause danger; [0004] Two, the infusion bottle (infusion bag) and the suspension ring need two sets of molds to produce, resulting in an increase in production costs and an increase in ...

AI Technical Summary

Problems solved by technology

[0003] 1. Since the ring and the infusion bottle (infusion bag) are welded, there is a gap between the ring and the infusion bottle (infusion bag), resulting in a low degree of firmness between the ring and the infusion bottle (infusion bag), which is prone to Shedding phenomenon, easy to cause danger;

[0004] Two, the infusion bottle (infusion bag) and the suspension ring need two sets of molds to produce, resulting in an increase in production costs and an increase in production costs;

[0005] 3. During the welding process of the infusion bottle (infusion bag) and the lifting ring, it is usually carried out by manual welding. The degree of automation is low, and a large number of personnel are required to assist in the operation, which increases the quality risk and increases the labor cost;

[0006] 4. The infusion bottle (infusion bag) and the suspension ring are fixed by heating and welding, which is likely to cause environmental pollution

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