Packaging composite curing treatment 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: 2022-01-28
湖南泽坤包装科技有限公司
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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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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0029] In this example, refer to figure 1 - Figure 8 , the packaging composite curing treatment system, including a curing box 1, the top wall of the curing box 1 is provided with a fan 5, and the bottom wall is provided with a heater 3, and at the same time, 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 and the curing box 1 are respectively provided with a grid support 2 at the positions corresponding to the top wall and the bottom wall, and the center position of the top grid support 2 is provided with a mounting plate 7, and the two sides of the mounting plate 7 are respectively rotated ...
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The invention relates to the technical field of packaging composite curing, in particular to a packaging composite curing treatment method and system. The system comprises a curing box, a mounting plate is arranged on the top wall of the curing box, gears keeping meshing are mounted on the two sides of the mounting plate, a fixed cylinder is mounted on each gear obliquely downwards through a fixedly-connected connecting arm correspondingly, a movable cylinder is arranged in the fixed cylinder, the movable cylinder moves outwards along a cylinder body of the fixed cylinder through a rotary adjusting mechanism and rotates, two winding rollers are arranged at the outer end of the movable cylinder, and the outer sides of two winding rollers on the same side are connected through the belt face of a same packaging bag. The invention solves the problem that the curing effect of the packaging bags is poor due to the fact that the food packaging bags are heated unevenly due to position changes, the curing treatment device provided by the invention can improve the curing effect of the food packaging bag, the working efficiency of the curing process is remarkably improved, and the quality of final finished products is improved.
Description
technical field [0001] The invention relates to the technical field of packaging composite curing, in particular to a packaging composite curing treatment method and system. Background technique [0002] Bag curing refers to the process of putting the compounded film into the curing room to make the main agent of the polyurethane adhesive react with the curing agent. The main purpose of curing is to fully react the main agent and curing agent at a certain temperature and time to achieve the best composite strength, while removing low-boiling residual solvents. [0003] Chinese patent (CN213302060U) discloses a plastic packaging bag ripening inspection device, including a box, the top of the box is provided with an inlet, and the bottom of the box is provided with a drying chamber, and the inside of the drying chamber is equipped with an air A heater, a motor is installed on one side of the air heater, a rotating rod is fixedly installed on the top of the motor, and fan blad...
Claims
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Patent Timeline
Login to View More 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