A kind of automatic production line of PE plastic bottle cap and its production process

Abstract

The invention discloses an automatic production line of PE plastic bottle caps and a production technology of the PE plastic bottle caps. The automatic production line comprises a vacuum material sucking machine (1), an injection molding / plastic pressing machine (2), a blank imaging detection device (3), a ring cutting machine (4), a first cap tidying machine (5), a first imaging detection device (6) and the like. A removing mechanism (12) is arranged between plane imaging equipment (3.2) and the ring cutting machine (4), and a removing mechanism (12) is arranged between the first imaging detection device (6) and a printer / laminator (7). The production technology comprises the first step of vacuum material sucking, the second step of bottle cap forming, the third step of blank detection including bottle cap blank front face and back face detection, the fourth step of ring cutting, the fifth step of cap tidying, the sixth step of ring cutting imaging detection, the seventh step of printing / laminating, the ninth step of disinfection and the tenth step of sealing encasing. The automatic production line and the production technology have the beneficial effects that the automation degree of the PE plastic bottle caps is improved, meanwhile, the bottle cap product quality and production efficiency are improved, and the labor intensity of operators is lowered.

Description

technical field [0001] The invention relates to the technical field of bottle cap production, in particular to an automatic production line of PE plastic bottle caps and a production process thereof. Background technique [0002] Bottle caps are an important part of food and beverage packaging, and they are also the first place where consumers come into contact with products. The bottle cap has the function of keeping the content product airtight, and also has the functions of anti-theft opening and safety, so it is widely used in bottled products, so the bottle cap is the upstream industry of food, beverage, wine, chemical industry, and pharmaceutical industry. It is a key product of bottle container packaging. Existing bottle caps are mainly made of PE material, and color masterbatch is added to make various bottle caps. The existing bottle cap production methods mainly include feeding, waxing, positioning, stamping, bottle cap forming, and bottle cap injection. ,bake. ...

AI Technical Summary

Problems solved by technology

Therefore, for the production of bottle caps, more and more manufacturers are beginning to consider automated production lines. However, the existing automated production lines are not highly automated and often lack the link of automatic detection. The pass rate of the production line is relatively low, and the scrapped blank materials Not recycled again, often collected manually, the product quality of bottle caps is relatively poor

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