Novel device for manufacturing cigarette smoking temperature detection part

Abstract

A new type of cigarette burning and smoking temperature detection component manufacturing device, including cigarette pre-punching and temperature sensor carrying unit (1), cigarette holder and its fixing unit (2), cigarette adsorption and fixing unit (3), each unit is Electrical connection or signal connection with the automatic control system. Its advantages are as follows: 1. The axial position, quantity and spacing of cigarette pre-punched holes can be precisely controlled, and various experimental requirements can be met by using different types of temperature sensor modules. 2. The working method of cigarette pre-punching is high-speed drilling, which can ensure that the cigarette does not deform during the pre-punching process, and it is easier to insert the temperature sensor in the subsequent work process and improve the repeatability of the experimental results. 3. The temperature sensor group is inserted into the cigarette through the rotating screw micrometer. The radial insertion accuracy is 0.01mm, and the axial position can be fine-tuned through the control panel before the temperature sensor is inserted, so that the temperature sensor corresponds to the guide hole one by one, reducing the impact on the cigarette. The temperature sensor is damaged, prolonging its service life.

Description

technical field [0001] The invention belongs to the technical field of cigarette burning and smoking index detection, and in particular relates to a manufacturing device for a novel cigarette burning and smoking temperature detection component. Background technique [0002] The cigarette itself is regarded as a complex reactor, in which a series of chemical reactions such as combustion and cracking occur. The temperature distribution inside the cigarette combustion cone is an important factor affecting the formation of smoke components. The formation and transfer of smoke aerosols and the composition of the final smoke are of great significance. For temperature distribution detection, predecessors have done a lot of work, and some detection devices and methods formed are gradually becoming mature. [0003] The invention patent (201010564676.5) applied for and authorized by Zhengzhou Tobacco Research Institute mentions a manufacturing device for cigarette smoking temperature...

AI Technical Summary

Problems solved by technology

[0006] To sum up, the control methods and systems developed by predecessors have become mature, and the use effect is good, but the hardware of the detection device, especially the pre-punched part, does not perform well when processing certain cigarettes. The main problems are as follows : 1. The axial position and interval of the temperature sensor cannot be freely controlled; 2. The percussion pre-punching will easily lead to deformation of the cigarette when the moisture content of the cigarette is slightly high; 3. When the cigarette is deformed or a thinner temperature sensor is used Automatic and rapid insertion may easily cause damage to the entire set of temperature sensors

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