A high-speed large-scale paper output device

Abstract

The embodiment of the invention discloses a high-speed broad paper discharging device. The high-speed broad paper discharging device comprises a pair of paper conveying groove edges arranged above a bothway screw. The pair of paper conveying groove edges are connected through a plurality of reeds. The bothway screw drives the pair of paper conveying groove edges, and the width is changed through compressional deformation of the reeds. By the adoption of the high-speed broad paper discharging device, the bothway screw is used for driving the pair of paper conveying groove edges so that the width can be changed, and the reeds are arranged between the paper conveying groove edges. Moreover, the paper conveying groove edges are independently provided with conveying wheels and conveying ribs, conveying capacity is guaranteed when the width is changed, and the width of output paper is not limited. Moreover, the conveying precision of the surface paper can be accurately controlled through paper sensors, the discharging device can be used in various places where paper conveying is required, and the purposes of automation and high-speed production are achieved.

Description

technical field [0001] The invention relates to a paper output device, in particular to a paper delivery and output device. Background technique [0002] In the field of high-speed printers or printing machines, it is necessary to adjust the width of the paper used according to actual production needs, and the usual related equipment is a fixed width setting, and the paper used cannot exceed its width, while for paper with small width adjustments, only The surface is fixed according to the structure of the machine itself, and the defect of paper feeding deviation is inevitable. When outputting large paper, due to the limitation of the equipment, it cannot be used, resulting in low production efficiency and high production cost. [0003] Especially on the high-speed laminating machine, it is necessary to mount the large-scale surface paper and the base paper in one body. During the working process of the lamination machine, the surface paper needs to be mounted on the base pa...

AI Technical Summary

Problems solved by technology

In the conveying cycle of each backing paper, it takes a certain amount of time to position both the front gauge and the push gauge. Although the precise lamination in the paper lamination process is realized, the lamination time is greatly increased, and The continuity is poor, and it is necessary to re-set the width of the mechanism for conveying the facial paper for different sizes of facial tissue, resulting in the defect of low production efficiency

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