Folding machine fence board with front gauge guiding device

Abstract

The invention discloses a folding machine fence board with a front gauge guiding device. The folding machine fence board comprises a front gauge assembly, a plurality of paper pressing rods, a plurality of paper supporting rods and a pair of support plate assemblies arranged in parallel, wherein the paper pressing rods and the paper supporting rods are arranged in a paired way to form a plurality of rod groups; the plurality of rod groups are arranged between the pair of support plate assemblies in parallel; the front gauge assembly is hollowly sleeved on the plurality of rod groups; and a guiding block matched with the support plate assembly is mounted at least one end of the front gauge assembly. The folding machine fence board with the front gauge guiding device has the advantages that the front gauge is guided stably and reliably and is flexible and accurate in movement and the folding precision of the folding machine can be improved.

Description

technical field [0001] The invention relates to a folding machine, in particular to a folding machine fence plate with a front gauge guide device. Background technique [0002] Existing fence boards of folding machines generally include a front gauge assembly, multiple paper-holding rods, multiple paper-supporting rods and a pair of supporting plate assemblies arranged in parallel. The paper-pressing rods and paper-supporting rods are arranged in pairs to form a rod group These rod groups are arranged in parallel between a pair of support plate assemblies, and there is a paper gap between the paper pressure rod and the paper support rod. The front gauge assembly is installed on the rod group, which is in contact with the rod group and can Under the guiding action of the rod group, it slides along the rod group. This design is theoretically feasible, but since the paper pressure rod and the paper support rod are mostly made of aluminum, their rigidity is very low, and the fr...

AI Technical Summary

Problems solved by technology

This design is theoretically feasible, but since the paper pressure rod and the paper support rod are mostly made of aluminum, their rigidity is very low, and the front gauge assembly is easy to deform when sliding along the rod group, so the front gauge assembly is in the When sliding along the rod group, it may be blocked due to local deformation of the rod group in a certain area, making it difficult to easily adjust the position of the front stop gauge assembly. The gap between the groups is used to reduce the influence of the deformation of the rod group, but when the gap is increased, the front gauge will hit the paper and swing, which will make the paper folding accuracy inaccurate and affect the folding accuracy of the folding machine.

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