Device for manufacturing cigarette burning and smoking temperature distribution detection component

Abstract

The invention relates to a device for manufacturing a cigarette burning and smoking temperature distribution detection component. The device is characterized by comprising a temperature sensor automatic carry device, a temperature sensor deep-carry limiting device and a cigarette clamping device which are mutually connected by virtue of an automatic control system. The invention has the following advantages: 1, automation of manufacturing on the cigarette burning and smoking temperature distribution detection component is realized; 2, the position of the temperature sensor in a cigarette to be detected can be accurately controlled; 3, a temperature sensor group is remotely inserted, natural convection of the air at the periphery of the cigarette in the burning and smoking process of the cigarette can not be influenced, meanwhile the combination design of a smoking machine and a plug-in unit can not influence the smoking effect of a ventilation filter tip; 4, modularization, pre-punching and automatic fast insertion design are carried out on the temperature sensor group, thus the damage to the temperature sensor in the manufacturing process is reduced; 5, the detection component can be better matched with various smoking machines; and 6, the integrated temperature sensor group really realizes plug and play in a mounting process before detection.

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 cigarette burning and smoking temperature distribution detection components. Background technique [0002] The temperature distribution of cigarette smoking is an important factor affecting the chemical formation of cigarette smoke, an important index reflecting the type and degree of chemical reactions and physical processes in tobacco, and one of the most important parameters reflecting the quality of cigarettes. , additives, smoking environment, etc. are one of the important indicators that affect the sensory quality. Measuring the temperature distribution during cigarette smoking is of great significance to the study of the formation, transmission and final composition of cigarette smoke aerosol. This kind of work was carried out earlier in foreign countries. R.R.Baker of British American Tobacco Co...

AI Technical Summary

Problems solved by technology

[0008] To sum up, the various methods developed by predecessors are still in the research stage of laboratory professionals due to various reasons, which limits the application of this detection index in a wider range.

The key technical content that needs to be solved is: 1. The axial and radial positioning of the thermocouple of the test cigarette (the position detection accuracy should be greater than 0.1mm); 2. The insertion of the thermocouple cannot or has little effect on the cigarette smoking process Natural convection of air around the cigarette; 3. There is no damage or deformation of the thermocouple during insertion; 4. The thermocouple clamping device should be able to match well with various types of smoking machines; 5. The insertion of the thermocouple into the cigarette is All adopt the method of artificial single root insertion in sequence, and the human influence factors are relatively large

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