Paper folder with breathable mesh type paper stacking platform

Abstract

The invention discloses a paper folder with a breathable mesh type paper stacking platform. The paper folder comprises a paper stacking mechanism and a paper folding mechanism; a vacuum nozzle is formed between the paper stacking mechanism and the paper folding mechanism, and draws out paper sheets of the paper stacking mechanism and sends to the paper folding mechanism; the paper stacking mechanism comprises the paper stacking platform and a plurality of limiting upright columns arranged on the paper stacking platform; and paper blocking space is defined by the various limiting upright columns. The paper folder is characterized in that a breathable mesh is arranged at least in the area of the paper blocking space of the platform surface of the paper stacking platform, and air is injectedbetween the breathable mesh and the bottommost paper sheet of the paper sheets stacked vertically in the paper blocking space. The paper drawing-out resistance can be reduced, the phenomenon that multiple paper sheets are brought out due to the fact that the adjacent upper paper sheet is drawn out is avoided, and the high-speed paper folding production requirement is met better; in addition, the angle of the paper stacking platform can be adjusted freely, so that the vacuum nozzle can suck paper better; and the paper stacking platform has a timely warning function when the paper sheets are notsufficient.

Description

technical field [0001] The invention relates to a high-speed paper folding machine for folding paper in half. Background technique [0002] In the high-speed origami machines of the prior art, the phenomenon of multiple sheets of paper always remains unsolved during high-speed origami production. The pressure is relatively high, and the paper is generally an instruction booklet with a flat and clean surface, and the paper stacking platform is also a flat surface, so there is air holding between the bottom sheet of the paper stacking platform and the surface of the paper stacking platform to varying degrees, so the vacuum When the suction nozzle pulls out the bottom sheet of paper, the pulling resistance is often relatively large, and when the bottom sheet of paper is pulled out, the breath is easy to transfer upwards and the adjacent top sheet or even two sheets of paper are taken out at the same time, resulting in multiple Zhang phenomenon, especially in high-speed origami...

AI Technical Summary

Problems solved by technology

[0002] In the high-speed origami machines of the prior art, the phenomenon of multiple sheets of paper always remains unsolved during high-speed origami production. The pressure is relatively high, and the paper is generally an instruction booklet with a flat and clean surface, and the paper stacking platform is also a flat surface, so there is air holding between the bottom sheet of the paper stacking platform and the surface of the paper stacking platform to varying degrees, so the vacuum When the suction nozzle pulls out the bottom sheet of paper, the pulling resistance is often relatively large, and when the bottom sheet of paper is pulled out, the breath is easy to transfer upwards and the adjacent top sheet or even two sheets of paper are taken out at the same time, resulting in multiple Zhang phenomenon, especially in high-speed origami production

In addition, the high-speed paper folding machine in the prior art has a horizontally fixed paper stacking platform, which cannot better adapt to the angle of the vacuum suction nozzle for paper suction, which affects the paper suction efficiency and thus affects the high-speed origami production requirements, and the paper stacking platform does not have paper Insufficient timely alarm function, these need to be improved

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