Automatic boxing control method and device

Abstract

The invention relates to the field of tobacco leaf processing, in particular to an automatic boxing control method and device. The automatic boxing control method comprises the steps that S1, image collection is conducted on the material distribution condition on the gathering belt; s2, analyzing the acquired image, judging whether the material distribution center deviates or not, and if not, continuing to return to the step S1; if the offset exists, continuing the step S3; s3, the offset is measured, the relation between the offset and a preset value is judged, and if the offset is smaller than the preset value, the material distributing machine operates in an original mode; if the offset is larger than the preset value, the operation mode of the material distributing machine is adjusted, and the materials are evenly dispersed. The boxing device comprises a disc material distributing machine, a gathering belt, an image collecting unit and an image processing unit. According to the automatic boxing control method, the material distribution uniformity is improved, and the boxing efficiency is guaranteed.

Description

technical field [0001] The invention relates to the field of tobacco leaf processing, in particular to an automatic control method and device for packing. Background technique [0002] Along with industrial upgrading, redrying factories have put forward higher and higher requirements for the production capacity of the threshing and redrying line and the uniformity of processed tobacco leaves. In recent years, various manufacturers have carried out homogenization of the production line. Among them, adopting the process route of boxing-turning box to connect the pretreatment section and leaf-threshing wind section is one of the important means to improve the degree of homogenization. The packing uniformity and packing density of the packing process will directly affect the production capacity and processing level of the whole line. [0003] The boxing process is usually placed at the end of the pretreatment section. The cut tobacco leaves are collected by the conveyor belt an...

AI Technical Summary

Problems solved by technology

And when the tobacco leaves change due to batch, variety difference, density, etc., the throwing point will also change, causing the material distribution center to shift, which will affect the uniformity of the material dispersed by the disc distributor and reduce the packing efficiency.

[0006] At present, the production line solves this problem by manually adjusting the disc distribution machine, which is time-consuming and laborious, and there is a lag in adjustment, which is not conducive to improving the packing efficiency

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