Automatic detection and automatic kicking-out system for folding machine defects

Abstract

The invention relates to an automatic detection and automatic kicking-out system for folding machine defects, and relates to the technical field of folding machines. The conveying speeds of front andrear paper are inconsistent when the paper is transported in a conveying mechanism, so that the problems of folded angle defects are easily generated. The system comprises a paper transport anomaly detection mechanism, a paper image detection mechanism and a paper kicking-out mechanism and further comprises a controller. The controller comprises a transport speed control module and a kicking-out control module. Automatic detection and adaptive adjustment of the transport speed of the paper are achieved, the paper paper-folding defect condition can be monitored, the paper with the folded angledefects is automatically eliminated, and the system is high in working efficiency and more environmentally friendly, and the quality of products is higher.

Description

technical field [0001] The invention relates to the technical field of folding machines, in particular to an automatic defect detection and automatic kicking-out system of the folding machine. Background technique [0002] Modern printing manufacturers will be equipped with proprietary paper folding devices, collectively referred to as folding machines. Folding machines are mainly used for folding paper of different sizes and thicknesses within the design range, and for high-efficiency folding of large quantities of paper. [0003] Existing folding machines generally include a paper feeding device, a paper folding device, and a paper delivery device, wherein the paper feeding device includes a carton feeding box with a paper outlet, and a conveying mechanism adjacent to the paper outlet and used to transport the paper to be folded , the conveying mechanism includes a conveying frame, a plurality of transmission wheels rotatingly arranged on the conveying frame, a conveyor be...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: during the working process, due to the difference in speed of the conveying mechanisms at different positions, the conveying speed of some papers in the conveying mechanism is inconsistent during the conveying process of the front and rear papers, causing the latter paper to be affected by the previous paper. The resistance will produce folded corners, which will affect the aesthetics of the paper. If it is serious, it will easily lead to slow paper transportation or paper accumulation, which will affect the service life of the folding machine.

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