Full-automatic double-layer fruit bag making line equipment and bag making method using equipment

Abstract

The invention discloses full-automatic double-layer fruit bag making line equipment, which comprises an inner paper roll roller, an inner bag notch roller, an inner bag cutting arc roller, a first side gluing roller, a cylinder making folded plate, a paper bag shaping roller, a first cut-off roller, a paper feeding roller, an outer paper roll roller, an outer bag notch roller and an outer bag cutting arc roller. The inner paper roll roller, the inner bag notch roller, the inner bag cutting arc roller, the first side gluing roller, the cylinder making folded plate, the paper bag shaping roller, the first cut-off roller and the paper feeding roller are sequentially connected through paper feeding belt pulleys, the outer paper roll roller, the outer bag notch roller and the outer bag cutting arc roller are sequentially connected through paper feeding belt pulleys, both the paper feeding roller and the outer bag cutting arc roller are connected with a composite belt roller, and the composite belt roller is sequentially connected with a pressing mark plate, a large side folding mechanism, a second side gluing roller, a wire feeding device, a small side folding mechanism, an inflating hole line roller, a printing cylinder, a straight-side cutting roller, a second cut-off roller, a paper feeding bag roller and a gluing bag discharging roller through a paper feeding belt. The invention further discloses a bag making method using the equipment for making a double-layer fruit bag. The problems of large paper bag forming errors, low bag discharging speed, poor bag forming quality and high failure rate of existing fruit bag making equipment are solved.

Description

technical field [0001] The invention belongs to the technical field of packaging equipment and agricultural equipment, and specifically relates to a fully automatic double-layer fruit bag-making automatic line equipment. The invention also relates to a method for preparing double-layer fruit bags by using the above-mentioned automatic line equipment. Background technique [0002] Fruit bagging technology means that when the fruit on the fruit tree grows to the size of a walnut, the fruit bag is placed outside the fruit to completely wrap the young fruit. When bagging fruit, double-layer fruit bags are generally used, wherein the inner bag paper of the double-layer fruit bag is wax-soaked paper, and the outer bag paper is kraft paper coated with ink on the inner surface. Fruits grown in double-layer fruit bags are high-quality fruits. Compared with fruits without fruit bags or single-layer fruit bags, they have positive fruit shape, no bird pests, no branch scratches and defo...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a fully automatic double-layer fruit bag-making automatic line equipment, which solves the problems of large paper bag forming errors, low bag output speed, poor bag quality and high machine failure rate existing in the existing fruit bag bag making equipment. question

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