Intermittent upper air suction card feeding device and mixed non-stopping paper feeding device

Abstract

The invention relates to an intermittent upper air suction card feeding device and a mixed non-stopping paper feeding device. A pedestal I and a pedestal II are arranged in parallel. The pedestal I isprovided with a single-friction card feeding device for conducting common printing technology printed matter card feeding and the intermittent upper air suction card feeding device for conducting high-quality printing technology printed matter card feeding through guide rails. The single-friction card feeding device and the intermittent upper air suction card feeding device are switched on the guide rails in a left-right slippage mode. The pedestal II is provided with a main body part sliding on the pedestal II. The non-stopping paper feeding device is additionally arranged, after the previous pile of paper is fed, the next pile of paper can be sent quickly, and thus the problem that short halting can happen in the connecting process of the two piles of the paper in paper feeding of a paper feeding machine is solved; and the intermittent card feeding demand of packaging products with high printing technology requirements can be met, the card feeding demand of a conventional printing technology packaging products can further be met, product machine efficiency is improved and the labor intensity of workers is relieved.

Description

technical field [0001] The invention relates to an uninterrupted upward suction air card issuing device and a hybrid non-stop paper loading device. Background technique [0002] At present, with the development of computer science, machine vision technology, as a new quality control method, has played an increasingly important role in the printing and packaging industry. The off-line printing defect detection system uses machine vision as the core technology to detect the defects of printed packaging products on the single-sheet inspection machine, which can effectively detect the packaging products with printing defects, which is very important for guiding the first few production processes of printed products. meaning. [0003] When inspecting some packaging products that require a high printing process, in order to prevent the inspection machine itself from causing machine damage to the printed products, an upper-suction type automatic feeding and paper machine is usuall...

AI Technical Summary

Problems solved by technology

[0003] When inspecting some packaging products that require a high printing process, in order to prevent the inspection machine itself from causing machine damage to the printed products, an upper-suction type automatic feeding and paper machine is usually used, and manual loading is required in a silo. After the printed matter is sent out, there is a switching action to send out the printed matter in another silo, which leads to the low efficiency of the paper loading machine and the labor intensity of the workers. After the previous stack of paper is sent out, the following Before a stack of paper is delivered, there will be a short stop problem during the process of connecting two stacks of paper

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