Equipment capable of improving quality of cigarette filter tip and control method thereof

Abstract

The invention relates to equipment capable of improving quality of a cigarette filter tip, which mainly comprises a converging wheel arranged in front of a cigarette paper wrapping device and used foroverlapping and adhering an outer-layer paper tape and an inner-layer paper tape; a gluing device is arranged between the inner-layer cigarette paper disc and the converging wheel and used for brushing a bonding layer on the inner-layer paper tape entering the converging wheel; an eccentric wheel is arranged between the gluing device and the converging wheel, and the two ends, with different lengths, of the eccentric wheel alternately slide to abut against the side, without the bonding layer, of the inner-layer paper tape and used for adjusting the tension degree of the inner-layer paper tape; and a cutter wheel is arranged on one side of the converging wheel and used for cutting off the inner-layer paper tape which enters the converging wheel and is not intersected with the outer-layer paper tape. The double-layer paper at a free end of the cigarette can improve the mechanical strength of the butt joint position of the cigarette and the filter tip while meeting the requirement for operation of a high-speed cigarette making machine, and therefore the requirement for twisting and rolling during butt joint of the filter tip can be further met, and the quality of the cigarette filtertip connecting process can be improved.

Description

technical field [0001] The invention relates to a cigarette branch forming process and equipment, in particular to a device capable of improving the process quality of cigarette joints and a control method thereof. Background technique [0002] Chinese patent CN201520065925.4-a cigarette and its production device that prevents the ends of cigarettes from falling down describes a method that prevents cigarettes from falling by adding a piece of cigarette paper to the inner layer of the cigarette paper at the free end of the cigarette The phenomenon that the shredded tobacco at the end of the cigarette falls and causes the empty end of the cigarette, and the related production device is described. However, according to further research, it is found that the device exists: the paper feed is continuous low-speed feeding and the paper cutting roller rotates at a high speed. The difference between the two is too large. The speed is high but the paper speed is slow, resulting in a...

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Problems solved by technology

However, according to further research, it is found that the device exists: the paper feed is continuous low-speed feeding and the paper cutting roller rotates at a high speed. The difference between the two is too large. The speed is high but the paper speed is slow, resulting in a large speed difference and easy to cause paper breakage or jamming. When the paper is glued after cutting, the paper is easily stuck by the glue coating device, resulting in the phenomenon of no inner layer of paper. The above problems make This technical solution cannot meet the needs of high-speed operation of 6000 cigarettes / min

[0003] After careful research on the application, it was found that: the length of cigarettes is L1, the length of double-layer paper is L2, L1 is greater than L2, so under normal circumstances, the speed of double-layer paper is always lower than that of cigarette paper, which causes the aforementioned problems and failures

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