Method for synchronously supplying short cigarettes in manufacture of heating incombustible cigarettes

Abstract

The invention discloses a method for synchronously supplying short cigarettes in manufacture of heating incombustible cigarettes. The cigarette making machine can produce cigarettes that are four times that the lengths of short cigarettes needed by an assembler, the cigarettes are cut into long cigarettes of two times by a circular knife and then are synchronously supplied to the assembler, and the cigarettes are cut into the short cigarettes of the needed length by the circular knife by virtue of a cutting drum wheel of the assembler, thereby synchronously supplying the short cigarettes to the assembler by the cigarette making machine. According to the method disclosed by the invention, the short cigarettes can be synchronously supplied to the assembler. The bottleneck that the short cigarettes in the process of heating incombustible cigarettes cannot be synchronously supplied to the assembler is broken, high-speed, stable and high-quality production of the heated incombustible cigarettes can be realized, the equipment efficiency is high, and the cost is low. Since any guide rail does not exist and two actions of acceleration and dislocation are combined into one, the actions of acceleration and dislocation of the short cigarettes are soft, two end faces of the approaching drum wheel are preliminarily aligned towards the middle flexible part by adopting a follow-up tilting tray (a rubber floating ring), and the operations of extruding and rolling the cigarettes are reduced. Therefore, the operation of the machine is stable, the quality is excellent, the cigarette transferis soft, the structure is simple, and the intermediate link is less.

Description

technical field [0001] The invention relates to the field of cigarette manufacturing, in particular to a method for synchronously supplying short cigarettes in the manufacture of heat-not-burn cigarettes, which can realize the stable and high-speed synchronization of the short cigarettes produced by the cigarette machine to the tipping machine. Background technique [0002] In order to reduce the harm of smoking, various cigarette manufacturers are developing low-hazard cigarettes, and the development of heat-not-burn cigarettes is particularly rapid. Some heat-not-burn cigarettes have longer cigarettes, and the cigarette machine can simultaneously supply short cigarettes for production, and some heat-not-burn cigarettes have very short cigarettes (15mm), which is far below the shortest existing cigarette machine equipment Cigarette (50mm) manufacturing range (such as figure 1 shown). Therefore, for the production of heat-not-burn cigarettes with such short cigarettes, all...

AI Technical Summary

Problems solved by technology

[0009] Due to the softness of short cigarettes and the lack of tight ends, problems such as shorts, appearance, and instability are likely to occur. The method adopted in the present invention should avoid the soft connection method of collecting short cigarettes and adding short cigarettes to the silo. Minimize intermediate links as much as possible to reduce extrusion and rolling of short cigarettes during transmission, cutting, misalignment, acceleration, alignment, etc., so that the operation can be stable and quality problems such as short cigarettes and appearance can be reduced

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