Automatic uninterruptible paper adding mechanism for upper-induced-draft paper feeding mechanism

Abstract

The invention discloses an automatic uninterruptible paper adding mechanism for an upper-induced-draft paper feeding mechanism. The automatic uninterruptible paper adding mechanism for the upper-induced-draft paper feeding mechanism comprises a paper stacking and conveying device and a transverse-to-vertical conversion device, wherein an output end of the paper stacking and conveying device is arranged corresponding to an input end of the transverse-to-vertical conversion device, the paper stacking and conveying device has a suitable height for worker operation, a plurality of printing material stacks can be stacked on the paper stacking and conveying device in parallel, and the paper stacking and conveying device can transversely convey the printing material stacks one by one; an output end of the transverse-to-vertical conversion device is arranged corresponding to an input end of a paper pre-stacking platform of the upper-induced-draft paper feeding mechanism, and the transverse-to-vertical conversion device conveys a transversely received printing material stack downwards in a vertical direction. The automatic uninterruptible paper adding mechanism provided by the invention can automatically and uninterruptedly add paper for the upper-induced-draft paper feeding mechanism of a quality detection machine, thereby largely reducing the labor intensity of labors and improving the working efficiency.

Description

Technical field [0001] The invention relates to a mechanism for uninterrupted paper feeding of an upper suction paper feeding mechanism, and belongs to the technical field of paper feeding of printed matter. Background technique [0002] At present, there has been an upper suction and paper feeding mechanism (such as figure 1 (Shown) generally includes a pre-coded paper platform, an uninterrupted paper feeding device, and an upper suction paper feeding device. In actual operation, the operator needs to bend over to pick up the stack of printed materials on the ground and stack them on the pre-stacked paper platform. The pre-stacked paper platform is close to the ground and is only about 100mm high. Therefore, when the operator stacks the printed materials If you bend down deeply, you will feel tired when working continuously, the labor intensity is very high, and the working speed of the inspection machine is fast. A stack of printed materials can only be supplied to the upper su...

AI Technical Summary

Problems solved by technology

In actual operation, the operator needs to bend down to pick up the stack of printed matter on the ground and put it on the pre-coded paper platform. The pre-coded paper platform is relatively close to the ground, with a height of only about 100mm. Therefore, when the operator stacks the printed matter The bending is deep, continuous work will feel very tiring, the labor intensity is very high, and the inspection machine works at a fast speed. A stack of printed matter can only be supplied to the upper suction and paper feeding mechanism for about two minutes, so in order to ensure The product inspection machine can continue to work continuously, and the operator must stay by the pre-stacking paper platform of the upper suction air feeding mechanism, and frequently perform the work of stacking the printed matter, and cannot leave for other operations, and the work efficiency is low

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