Flexible filling packaging device and method for automatically fitting shape of article

Abstract

The invention discloses a flexible filling packaging device and a method for automatically fitting a shape of an article. A mechanical structural system of the device mainly comprises a base driving part, a mould part, an article supporting part and a foaming agent aerosol can; the driving part completes the opening and closing movement of the mould part; the mould part comprises a certain numberof flexible rod pieces; the flexible rod pieces are attached to each other; the flexible rod pieces at different positions touch different positions of the article to form a mold cavity similar to theshape of the article; the article to be packaged is placed on a supporting table before the mould part is closed; after the mould part is closed, the supporting table is removed, and the article doesnot fall down; after the mould part is closed, a foaming agent is ejected from certain rod piece units in the mould part through a pipe from the foaming agent aerosol can; the mold cavity formed after the mould part is closed is relatively airtight; and the foaming agent does not overflow. The method provided by the invention saves packaging materials to a great extent, and the surface of the package is accompanied by 'salient points', so that the anti-shock effect is enhanced, and the packaging is attractive in appearance.

Description

technical field [0001] The invention relates to a device and method for filling and packaging articles with arbitrary shapes, and belongs to the field of one-shot shockproof packaging and automatic control. Background technique [0002] Shockproof packaging plays an extremely important role in the process of commodity transportation, and the quality of the shockproof effect directly determines the damage rate during commodity transportation. The filling packaging method is widely used in the shockproof inner packaging of commodities, and it is an effective solution for the packaging of complex and fragile commodities. A key component of the fill package is the mold. The filling mold plays a decisive role in the packaging of the goods, the saving of materials, the beauty of the packaging, etc., so the design of the mold is very critical. In addition, the choice of filling material is also an important factor affecting the packaging effect. [0003] The logistics industry h...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the defects in the existing technology, such as low degree of automation for packaging small batches of different shapes, unsatisfactory shockproof effect, unenvironmental protection and uneconomical packaging materials, etc.

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