Splicing type foamed plastic structure

Abstract

The invention relates to a splicing type foamed plastic structure. The splicing type foamed plastic structure comprises a base, a fence mechanism and a top cover, wherein the fence mechanism is arranged at the upper end of the base; the top cover is arranged at the upper end of the fence mechanism; the base comprises a bottom plate, a connecting plate, a supporting frame and a seat; the fence mechanism comprises an installation seat, an installation column, a fence plate and a pressing frame; the top cover comprises a top plate, a clamping seat and a clamping plate; the pressing frame comprises a base frame, a storing block and a pressing plate; the clamping plate comprises a connecting end, a clamping end and a clamping block; stacking grooves are formed in the inner side wall of the baseframe and the inner side wall of the pressing plate; and stacking columns are arranged on the outer wall of the pressing plate. According to the splicing type foamed plastic structure, parts are connected in a detachable mode, so that the size of a package is conveniently adjusted according to actual needs; and the parts are produced in a modularized mode, corresponding production lines do not need to be arranged for packages with different sizes, and the production cost is saved.

Description

Technical field [0001] The invention relates to the technical field of packaging, in particular to a spliced ​​foamed plastic structure. Background technique [0002] Foam plastic is a type of polymer material formed by a large number of gas micropores dispersed in solid plastic. Almost all kinds of plastic can be made into foam plastic. Foam molding has become an important field in plastic processing. Compared with pure plastic, foam plastic has the advantages of low density, light weight, and high specific strength, while soft foam plastic also has excellent elasticity and other properties, so it is often used as a protective material for transportation packaging. [0003] When using foamed plastic to package items, there are the following problems: [0004] (1) When using foam alone, a foam box of the corresponding size should be selected according to the size of the article to completely wrap the article. In order to produce foam boxes of different sizes, large production costs ...

AI Technical Summary

Problems solved by technology

[0004] (1) When using foam alone, you should choose a foam box of the corresponding size according to the size of the item to completely wrap the item. In order to produce foam boxes of different sizes, a large production cost needs to be invested, and due to the limited strength of the foam box , so it is difficult to guarantee that the items will not be damaged during transportation;

[0005] (2) When using foam to work with cartons, there is no need to prepare foam boxes of various sizes, just fill the gap between the carton and the article with foam blocks. However, due to the high cost of cartons, the production cost cannot be reduced. And because the position of the foam block is not fixed, it is difficult for the foam block to play a stable cushioning and shock-absorbing effect during transportation;

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