Processing mould for bottled product packaging box with environment-friendly function

Abstract

The invention discloses a processing mould for a bottled product packaging box with an environment-friendly function. The processing mould comprises an upper mould, a plurality of creasing plates comprising outer plates and inner plates, tension springs and a lower mould; the upper mould is annular; a plurality of seams which are uniformly distributed are formed in the lower part of the upper mould, and an annular groove is formed in the circumference of the bottom of the upper mould; a plurality of outer plates and a plurality of inner plates form angular structures; hinge holes are formed inthe positions of angles; the creasing plates are respectively inserted into the the seams; a steel wire penetrates through the hinge holes, surrounds the annular groove and is fixed; the outer platesand the inner plates can rotate along the seams by taking the hinge holes as centres; one end of each tension spring is hinged to the inner plate of the corresponding creasing plate, and the other end of each tension spring is hinged to an inner bump of the upper mould; a cavity is formed in the lower mould; pleated surfaces corresponding to an anti-vibrating pad are formed on the inner wall of the cavity; a pleated edge is formed between two adjacent pleated surfaces; the top surface of the lower mould is conical; the pleated surfaces and the pleated edges extend to the conical top surface;and a mandril of the lower mould and the tension springs are used for demoulding. The bottled product packaging box with the environment-friendly function is made of all paper materials, and has the beneficial effects of environment friendliness and no plastic pollution.

Description

technical field [0001] The invention relates to a processing mold for a packaging box of bottled products with an environmental protection function. Background technique [0002] Bottled products, such as wine product packaging boxes, usually require anti-shock pads inside. In the prior art, the anti-shock pads are usually made of white foam plastics. White foam plastics are difficult to decompose and will pollute the environment. Compression and shockproof performance, but the cardboard material is not easy to process into the ideal shape. Contents of the invention [0003] Based on the above deficiencies, the present invention provides a packaging box for bottled products with an environmental protection function, all of which are made of paper materials. [0004] Technical scheme of the present invention is: [0005] A packaging box for bottled products with an environmental protection function, comprising: an outer box body, an anti-shock pad for bottled products...

AI Technical Summary

Problems solved by technology

[0002] Bottled products, such as wine product packaging boxes, usually require anti-shock pads inside. In the prior art, the anti-shock pads are usually made of white foam plastics. White foam plastics are difficult to decompose and will pollute the environment. Compression and shockproof performance, but cardboard material is not easy to process into ideal shape

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