On-line early warning and monitoring system of molding and capping machine based on grid image processing technology

Abstract

The invention relates to an online warning and monitoring system for molding and capping machines based on gridded image processing technology, which includes a casing, a bottle cap conveying device, and a bottle cap detection device. The bottle cap detection device includes a control terminal and a bottle cap image acquisition module. Collect the image information of the bottle cap; the software analysis module has a built-in bottle cap gray value detection module to detect the gray value of the bottle cap; and the software analysis module stores the accurate gray value range database of good bottle caps, defective bottle caps Gray value range database and waste bottle cap gray value range database; screening module, the gray value of the bottle cap and the accurate gray value range database of good product bottle caps, the gray value range database of defective bottle caps and the gray value of waste bottle caps The data in the degree range database is compared and screened out the corresponding good product caps, defective bottle caps and waste bottle caps; the separation module includes good product conveying channels, defective product conveying channels and waste product conveying channels. The invention can automatically sort the bottle caps of different qualities and improve the production efficiency of the bottle caps.

Description

technical field [0001] The invention relates to the technical field of cap making machines, in particular to an online early warning and monitoring system for cap molding machines based on gridded image processing technology. Background technique [0002] A cap making machine is a device used to make plastic bottle caps. The existing cap making machine, such as the Chinese invention patent with the authorized announcement number CN101920542B, discloses a molded cap pressing machine, which includes an organic shell and a machine set on the shell. The extrusion die group, the pressing die group and the feeding and discharging mechanism; the extrusion die group has an extrusion port; the upper die pressing disc and the lower die pressing disc of the pressing die group are integrated structure and are arranged on the first rotating shaft of the pressing die group ; The upper die plate is provided with an upper die; the lower die plate is provided with a bottom die; the feeding a...

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned existing technical solutions have the following defects: during the working process of the above-mentioned cap making machine, the raw materials for making bottle caps are placed in the extrusion die set to be melted and extruded, and then pressed and formed into corresponding caps by the pressing die set. The bottle cap product is finally sent out from the discharge mechanism; in the process of bottle cap pressing by this kind of cap making machine, a batch of bottle caps produced are all sent out by the discharge mechanism together, and there will be Some bottle caps with non-standard quality need to be sorted at this time before the next batch of bottle caps is produced, which will prolong the production time of the entire bottle cap and reduce the production efficiency of the bottle cap

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