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Blister mold of paper-molded integral bottle, and blister process thereof

A mold and bottle technology, applied in the field of grouting suction mold development, can solve problems such as poor environmental protection, difficult decomposition of glue coating, and complicated process

Active Publication Date: 2020-08-28
WING FAT (HENAN) MOLDED FIBER TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above process is long, complicated and costly, and the glue coating is not easy to decompose, resulting in poor environmental protection

Method used

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  • Blister mold of paper-molded integral bottle, and blister process thereof
  • Blister mold of paper-molded integral bottle, and blister process thereof
  • Blister mold of paper-molded integral bottle, and blister process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] According to attached figure 1a and 1b describe the structural schematic diagram of the grouting system of the present invention under mold opening and mold closing states. The positions marked 1-5 are mold structure designs combined into a grouting system. The specific grouting system includes a grouting template 1, a grouting Cavity 2 and grout suction template 4, said grout suction template 4 has a concave cavity consistent with the shape of the bottle, said grouting template 1 is located above the concave cavity, said grouting template 1 and said grout suction template 4 form a bottle cavity, the grouting template 4 is composed of a grouting half template, the grouting template 1 is connected to the grouting cavity 2; the grouting cavity has an extension 21, and the grouting cavity is provided on the extension 21 The pipe hole 3, the extension part 21 extends into the cavity of the grouting template 4, and the wet bottle embryo 7 is initially formed by grouting thro...

Embodiment 2

[0052] According to attached figure 1 a and 1b describe the structural schematic diagram of the grouting system of the present invention under mold opening and mold closing states. The positions marked 1-5 are mold structure designs combined into a grouting system. The specific grouting system includes a grouting template 1 and a grouting cavity 2 and a slurry suction template 4, the slurry suction template 4 has a cavity consistent with the shape of the bottle, the grouting template 1 is located above the cavity, the grouting template 1 and the slurry suction template 4 form a bottle cavity, the The grouting template 4 is composed of a grouting half template, and the grouting template 1 is connected to the grouting cavity 2; the grouting cavity has an extension 21, and the extension 21 is provided with a grouting pipe hole 3, and the extension 21 extends into the concave cavity of the grouting formwork 4, and initially forms the bottle wet embryo 7 by grouting through the gro...

Embodiment 3

[0056] According to attached figure 1 a and 1b describe the structural schematic diagram of the grouting system of the present invention under mold opening and mold closing states. The positions marked 1-5 are mold structure designs combined into a grouting system. The specific grouting system includes a grouting template 1, a grouting Cavity 2 and slurry suction template 4, described slurry suction template 4 has the concave cavity consistent with the bottle shape, described grouting template 1 is positioned at concave cavity top, and grouting template 1 is connected with stirring slurry suction device in the bottle (not shown Out), the grouting template 1 and the grouting template 4 form a bottle cavity, the grouting template 4 is composed of a grouting half template, and the grouting template 1 is connected to the grouting cavity 2; The slurry cavity has an extension 21, on which a grouting pipe hole 3 is provided, and the extension 21 extends into the concave cavity of the...

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Abstract

The invention relates to a pulp suction mold of a paper pulp-molded integral bottle, and a pulp suction process thereof. The pulp suction mold comprises a pulp injection mold plate, a pulp injection cavity and a pulp suction mold plate, pulp injection is conducted on the portion of a bottle cavity through the pulp injection cavity and a pulp injection hole of an extending part, and pulp injectioncan be pulp spraying, grouting, sucked pulp stirring in a bottle or roller slurry throwing. The pulp suction cavity is vacuumized, so that the paper pulp is uniformly adsorbed on the surface of the pulp suction mold to form a wet bottle blank subjected to pulp suction.

Description

technical field [0001] The invention relates to the technical field of forming paper-plastic molded products, in particular to the development of a grouting suction mold for a paper-plastic integral bottle. Background technique [0002] The existing technology of paper-plastic bottle products is to use glue to bond the two halves of the bottle after forming or use paper tubes to bond the bottle mouth and the bottom of the bottle. The process is forming, gluing, pressing, cutting For the remainder, as patent CN201320746431 discloses a paper-plastic bottle body, comprising a bottle body and a plastic end on the top of the bottle body, the bottle body is a paper tube with an upward opening, and the lower edge of the plastic end is connected to the The openings of the paper tube are tightly joined to seal the inner cavity of the paper tube; patent CN 201420833805 discloses a liquid storage bottle with a connecting ring, including a paper bottle, the inside of which is provided w...

Claims

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Application Information

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IPC IPC(8): D21J3/00
CPCD21J3/00
Inventor 徐昆陈俊忠费国忠沈超左华伟刘福娇薛双喜何广德
Owner WING FAT (HENAN) MOLDED FIBER TECH DEV CO LTD
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