A device for positioning and cutting cigarettes

Abstract

The invention relates to a cigarette branch positioning and cutting device, which includes a cutting hob, and the cigarette branch cutting device also includes a positioning roller, a quick replacement guide plate and a belt conveying device. The positioning needle roller includes a needle roller shaft and a plurality of needle roller holders, the needle roller holder is disc-shaped and installed on the needle roller shaft, and a plurality of conical needle rollers are installed on the outer periphery of the needle roller holder along the radial direction. The sectioning hob includes a hob shaft and a plurality of disc-shaped hobs; the quick-change guide plate has multiple guide grooves, and the quick-change guide plate is detachably installed under the sectioning hob and the positioning roller. The device can accurately shape and guide the cut cigarettes, and can be used for cutting cigarettes of various sizes and specifications through multiple quick-change guide plates.

Description

technical field [0001] The invention relates to the field of tobacco machinery, in particular to a device for positioning and cutting waste cigarettes. Background technique [0002] According to the current technological level, about 0.1-1% of unqualified cigarettes will inevitably be produced in the cigarette production process, and the accumulated waste smoke cannot be ignored. There have been many processes before, which can be directly recycled and wrapped again; in order to reduce damage and increase efficiency, cigarette factories generally collect waste cigarettes for centralized treatment, and the processed cut tobacco is blended and downgraded for use. [0003] At present, there are generally two ways to deal with waste cigarettes in cigarette factories. One is manual treatment, that is, manual stripping of waste cigarettes, and the other is mechanical treatment. Due to the relatively large amount of waste produced in the production process, manual processing canno...

AI Technical Summary

Problems solved by technology

Judging from the actual treatment effect, there are three disadvantages in this treatment method: one is that the shredded tobacco is greatly broken, the structure cannot be guaranteed, and the utilization rate is low; The purity of shredded tobacco cannot be guaranteed during utilization, which affects the internal quality of cigarettes. Third, the waste paper after treatment contains a large amount of shredded tobacco, resulting in waste of shredded tobacco

[0004] In addition, some machines that do not rely on impact, collision, etc. to process waste cigarettes have recently appeared. For example, the Chinese invention patent announcement document CN205072061U discloses a new type of straightening and cutting device applied to waste cigarette processing units. There is a cigarette cutting device with straightening rollers and cutting rollers, but its structure is more complicated, it needs complicated adjustment process, and it cannot be applied to cigarettes of different sizes and specifications, so it has great limitations

Images