Packaging composite curing method and system

A technology of curing treatment and curing box, which is applied in the field of packaging composite curing treatment methods and systems, which can solve the problems of constant heating direction and affecting the curing quality of both sides of the packaging bag, so as to improve the curing efficiency, promote production progress, improve The effect of the ripening effect

Active Publication Date: 2022-07-26
湖南泽坤包装科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Under the existing technology, although the belt surface of the food packaging bag can be heated evenly, in the actual application process, we found that the problem still exists in the curing process of the food packaging bag is that due to the change of the belt surface position, However, the heating direction remains the same, which will affect the curing quality of the belt surface on both sides of the packaging bag. Therefore, we propose a packaging composite curing treatment method and system

Method used

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  • Packaging composite curing method and system
  • Packaging composite curing method and system

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0029] In this embodiment, refer to figure 1 - Figure 8 , The packaging compound curing treatment system includes a curing box 1, the top wall of the curing box 1 is provided with a fan 5, the bottom wall is provided with a heater 3, and an air inlet 4 is provided on the side wall of the curing box 1, and an outlet is provided on the top wall. The air port 6, the aging box 1 is respectively provided with a grille bracket 2 at the position corresponding to the top wall and the bottom wall, and the center position of the grille bracket 2 on the top is provided with a mounting plate 7, and the two sides of the mounting plate 7 are respectivel...

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Abstract

The invention relates to the technical field of packaging composite curing, in particular to a packaging composite curing treatment method and system, comprising a curing box, a top wall of the curing box is provided with a mounting plate, two sides of the mounting plate are mounted with gears that maintain meshing relationship, and the gears are respectively inclined A fixed cylinder is installed at the bottom through a fixed connection arm, and a movable cylinder is arranged inside the fixed cylinder. There are two winding rollers, and the outer sides of the two winding rollers on the same side are connected by the belt surface of the same packaging bag. The invention solves the problem that the food packaging bag is heated unevenly due to the change of position, which eventually leads to poor curing effect of the packaging bag. The proposed curing treatment device can improve the curing effect of the food packaging bag, and the working efficiency of the curing process is significantly improved, which is beneficial to improve the quality of the final product.

Description

technical field [0001] The invention relates to the technical field of packaging composite curing, in particular to a packaging composite curing processing method and system. Background technique [0002] The curing of the packaging bag refers to the process of putting the compounded film into the curing chamber to make the main agent of the polyurethane adhesive and the curing agent react. The main purpose of curing is to make the main agent and curing agent fully react at a certain temperature and time to achieve the best composite strength, and at the same time remove the residual solvent with low boiling point. [0003] Chinese patent (CN213302060U) discloses a plastic packaging bag aging inspection device, including a box body, the top of the box body is provided with an inlet, the bottom end of the box body is provided with a drying chamber, and air is installed inside the drying chamber A heater, a motor is installed on one side of the air heater, a rotating rod is f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C35/04B29C35/00B29C31/08
CPCB29C35/06B29C35/002B29C31/08B29C2035/0211
Inventor 向有章谢德财
Owner 湖南泽坤包装科技有限公司
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