High speed on-line system for testing imbossing seal on cigarette

Abstract

A high speed online cigarette steel seal detecting system consists of a CCD system, a lighting system, a cooling and dedusting module, an image control system, an industrial personal computer, a shift pulse device, a management control module, an alarm and stop module, an removing device and a switching power supply, overcomes the disadvantages of the existing similar technologies that real-time online detection cannot be synchronously carried out, the operation of the CCD system is not stable, the maintenance workload is great, and functions are not complete, etc. The detecting system has the advantages that the detecting system can realize online comprehensive detection of quality of each cigarette steel seal in synchronization with a high speed cigarette making unit, the CCD system has functions of cooling and dedusting, the maintenance-free time is long. The detecting system can accurately detect definition, damage, ink dot, ink bleed, upper-lower chromatic position deviation and left-right chromatic position deviation of the cigarette steal seal in time, has the management control functions of alarming, removing, shutting down for continuous removal, fault image storage and search, self-diagnosis, grouping of defective cigarettes, shift detection data statistics, etc. The CCD system can be extended and applied to other fields; therefore, the detecting system has strong applicability, great popularization and application value.

Description

technical field [0001] The invention relates to a detection device in a cigarette unit in the tobacco industry, in particular to a high-speed cigarette steel stamp on-line detection system. Background technique [0002] All cigarette manufacturers at home and abroad have printed marks (steel stamps) composed of words, symbols or patterns and their combinations on the cigarettes they produce, to indicate accurate information such as the product name and trademark of the cigarettes. The currently used cigarette steel seal detection device has the following obvious defects: ① It cannot meet the detection speed requirements of high-speed cigarette machines, let alone realize real-time online full inspection of cigarette steel seals one by one, and can only use random inspection, so the detection effect is not good. ②Because the cooling, dust prevention and dust removal problems of the CCD system are not solved, the stable and reliable operation of the CCD system cannot be guaran...

AI Technical Summary

Problems solved by technology

The currently used cigarette steel seal detection device has the following obvious defects: ① It cannot meet the detection speed requirements of high-speed cigarette units, let alone realize real-time online full inspection of cigarette steel seals one by one, and can only use random inspection, so the detection effect is not good

②Because the cooling, dust prevention and dust removal problems of the CCD system have not been solved, the stable and reliable operation of the CCD system cannot be guaranteed, resulting in a large maintenance workload and low work efficiency

③The functions are not complete, some have no stamp position deviation detection function, some lack the automatic elimination function of defective cigarettes, and there are no management and control functions such as fault image storage query, defective cigarette classification, and team inspection data statistics, etc., the applicability is not strong

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