Paper feeding mechanism for printed products

Abstract

The invention discloses a printed product paper feeding mechanism which comprises a rack, a lifting and translation mechanism, a frame, a limiting plate, a pair of supporting blocks, a paper supporting device, a roller shaft chain and a plurality of rack guide rails, the lifting and translation mechanism is arranged on the rack in a sliding mode, the frame is driven by the lifting and translation mechanism to do lifting or translation motion, and the limiting plate is arranged at the front end of the frame. The supporting block is used for limiting the front side face of a printed product pile, the supporting block is arranged at the rear end of the frame in a telescopic mode and matched with the limiting plate to limit the rear side face of the printed product, the rear side face of the printed product is lifted up under forward pushing of the supporting block, and the paper supporting device is matched with the supporting block to support the rear side face of the printed product. A gap is formed in the lower edge of the rear side face of the printed product, the roller shaft chain is driven by the driving device to slide into the gap of the printed product, and the bottom face of the printed product is supported by the roller shaft chain. By means of the automatic paper taking and feeding device, automatic paper taking and feeding of printed products are achieved, the working efficiency is effectively improved, and the production time is shortened.

Description

technical field [0001] The invention relates to the technical field of waste cleaning equipment, in particular to a paper loading mechanism for printed products. Background technique [0002] The cleaning of waste cardboard in the printing and packaging industry is called stripping, which is a necessary process for die-cutting and forming processes such as cardboard and corrugated paper. Efficiency, but now most waste cleaning machines need to manually pick up paper, although it reduces the labor intensity to a certain extent, it causes low paper output efficiency and reduces production efficiency, and the staff's protection is not in place and it is easy to cause injury. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the embodiments of the present invention is to provide a paper loading mechanism for printed products, which has a simple structure and stable operation, realizes automatic paper picking and loading, effectively improves production ef...

AI Technical Summary

Problems solved by technology

[0002]The cleaning of waste cardboard in the printing and packaging industry is called stripping, which is a necessary process for die-cutting and forming processes such as cardboard and corrugated paper. The emergence of stripping machines has replaced Manual waste cleaning not only reduces the labor force of the staff, but also improves production efficiency. However, most waste cleaning machines now need to manually pick up paper. Although the labor intensity is reduced to a certain extent, the paper output efficiency is low and the production efficiency is reduced. And the protection of the staff is not in place and it is easy to cause injury

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