Intelligent laser cutting treatment method for filter capsule waste cigarettes

Abstract

The invention relates to an intelligent laser cutting treatment method for filter capsule waste cigarettes. The method comprises the steps that waste cigarettes are screened and flatly laid; a machinevision recognition device is used for recognizing the relative position and form of the waste cigarettes in the transportation process, then the optimal path of laser cutting operation is planned, and the waste cigarettes are conveyed to a laser cutting device; the laser cutting device completes the cutting action of the waste cigarettes according to an instruction; the cut waste cigarettes are mechanically kneaded, and then cut tobaccos and bobbin paper filter tips are effectively separated through vibrating screen powder. According to the waste cigarette treatment method, the filter tips and the cigarette sections do not need to be manually separated, the cigarettes do not need to be strictly sorted, and the waste cigarette cutting and tobacco shred recycling efficiency can be greatly improved. The method is high in adaptability to cigarettes, and materials, such as bent, duplex and empty filter sticks and paper scraps, frequently existing in waste cigarettes can be slit.

Description

technical field [0001] The invention relates to the technical field of recycling and utilization of waste cigarettes, in particular to a method for intelligent laser cutting and processing of waste cigarettes by popping beads. Background technique [0002] The treatment of waste smoke containing explosive beads has always been a difficult problem for tobacco companies. At present, the main method is manual treatment. First, the filter tip and the cigarette branch section are separated, and the cigarette branch section enters the beating waste smoke treatment system for treatment. Because it is a beating method , which often leads to an excessive drop in the whole shredded shredded tobacco rate, and it is easy to bring in a large amount of paper scraps. There are also some mechanical processing methods, but because the cigarettes need to be sorted, the mechanical device is complicated, and it cannot handle bent cigarettes, double-linked cigarettes, etc., the equipment failure...

AI Technical Summary

Problems solved by technology

[0002] The treatment of waste smoke containing explosive beads has always been a difficult problem for tobacco companies. At present, the main method is manual treatment. First, the filter tip and the cigarette branch section are separated, and the cigarette branch section enters the beating waste smoke treatment system for treatment. Because it is a beating method , which often leads to an excessive drop in the whole shredded tobacco rate, and it is easy to bring in a large amount of paper scraps

There are also some mechanical processing methods, but because the cigarettes need to be sorted, the mechanical device is complicated, and it cannot handle bent cigarettes, double-linked cigarettes, etc., the equipment failure rate is high, and the labor demand is large.

There are also special treatment systems for waste cigarettes containing explosive beads on the market, but they all need to be strictly sorted before subsequent processing, which leads to the removal of bent cigarettes, double cigarettes, empty filters, etc. can only be processed after

The way of sorting cigarettes includes vibrating trays. The structure of the device is very complicated, and there is still a large selectivity for cigarettes. Transitionally curved and double-linked cigarettes cannot be transported through the tray arrangement. The speed is limited, only a few hundred pieces per minute. The laser can achieve a cutting speed of 7 m / s through the galvanometer system. Due to the backwardness of the conveying equipment, the efficiency of laser cutting is extremely low

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