Device for evaluating lip release performance of cigarette tipping paper

Abstract

The invention discloses a device for evaluating lip release performance of cigarette tipping paper, which includes a delivery unit, a coloring processing unit, a drying unit, an image acquisition unit, an image processing unit, a colored zone area detecting unit and an arithmetic unit, wherein the coloring processing unit is used for performing permeation coloring processing for cigarette tipping paper; the delivery unit is used for transferring the cigarette tipping paper to the coloring processing unit for processing and then pulling the cigarette tipping paper out of the coloring processing unit; the drying unit is used for drying the processed cigarette tipping paper; the image acquisition unit is used for acquiring images of the cigarette tipping paper processed by the coloring processing unit; the image processing unit is used for processing the images and obtaining the area of the colored zone; and grade of the lip release performance of the cigarette tipping paper can be calculated by the arithmetic unit as per the area of the colored zone. The device provided by the invention can visually evaluate the lip release performance of the cigarette tipping paper, and improves the evaluating efficiency.

Description

technical field [0001] The invention relates to the technical field of performance evaluation of tipping paper for cigarettes, in particular to a device for evaluating the lip-thinning performance of tipping paper for cigarettes, which can quantitatively test the lip-thinning performance of tipping paper for cigarettes. Background technique [0002] Cigarette tipping paper is the special packaging paper for the outermost layer of the cigarette filter rod, which is used to connect the filter tip and the cigarette stick. When smoking a cigarette, the smoker's lips will inevitably touch the tipping paper for cigarettes. For cigarette smokers, the filter part of the cigarette sticks to the lips, which will have a great impact on the smoking experience , In severe cases, the skin on the lips will be glued off, causing certain harm to the smoker. The lip release property is used to describe the ability of the smoker's lips not to stick together when they come into contact with th...

AI Technical Summary

Problems solved by technology

In addition, some large tipping paper manufacturers in China also pay attention to the lip-smoothing performance during production. However, due to the limitations of technology and level of most domestic tipping paper factories, the lip-soothing properties of the tipping papers produced It is uneven. Experimental studies have found that a considerable part of cigarette filters have lip sticking, that is, poor lip-thinning performance.

[0003] At present, as an important parameter for evaluating the quality of tipping paper, there is no relatively accurate and mature method for testing and evaluating the performance of tipping paper. Therefore, it is necessary to explore an intuitive, accurate, and convenient evaluation device to measure the quality of tipping paper. The lip-relieving properties of the paper, thereby reducing the occurrence of the filter sticking to the lips when the cigarette is smoked

Images