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General positive-axis punching device for cigarettes

A punching device and cigarette stick technology, which is applied to measuring devices, parts of thermometers, instruments, etc., can solve the problem of not being easy to distribute in the direction of the positive axis, and achieve the effect of simple structure, small shape, and easy use of punching

Pending Publication Date: 2022-01-25
CHINA TOBACCO HUNAN INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the present invention is: aiming at the problem that it is not easy to ensure the distribution along the positive axis direction of the thermocouple directly inserted into the inside of the cigarette, a universal positive axis punching device for cigarettes is provided. Auxiliary insertion of thermocouples into cigarettes

Method used

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  • General positive-axis punching device for cigarettes
  • General positive-axis punching device for cigarettes
  • General positive-axis punching device for cigarettes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see figure 1 , the general-purpose positive axis punching device for cigarettes in the illustration includes a holder 1, a shaft aligner 3, a needle sleeve 4 and a punching needle 5, and the cigarette 2 to be punched is inserted and fixed on the holder 1. The holder 1 of the cigarette 2 is fixedly docked with the shaft aligner 3, the cigarette 2 is positioned in the shaft aligner 3, and the shaft aligner 3 is provided with a guide socket 321 in the cross-sectional projection area of ​​the positioned cigarette, and the guide The socket 321 is arranged along the axial direction of the cigarette to be positioned, and the punching needle 5 passes through the guide hole 321 from the outside of the shaft aligner and enters the interior of the shaft aligner, and punches the cigarette 2 along the positive axis of the positioned cigarette , the cigarette branch 2 is fixed relative to the shaft aligner 3, and the guide hole 321 can ensure that the direction in which the perforate...

Embodiment 2

[0048] see Image 6 , the general-purpose positive axis punching device for cigarettes shown in this embodiment is another specific embodiment of the present invention. The difference from Embodiment 1 is that the holder connecting channel 311 in this embodiment is connected to the outer wall of the holder 1 There is a threaded fit between them. External threads 113 are processed on the outer wall of the first cylinder 11 of the holder 1, and internal threads 314 are processed on the inner wall of the holder connection channel 311 of the second cylinder 31. The holder 1 and the shaft alignment device 3 The threaded connection can realize the fixed connection between the fixer 1 and the shaft alignment device 3, and at the same time adjust the axial distance of the cigarette branch 2 entering the cigarette branch positioning channel 312 of the shaft alignment device 3 through thread transmission, It can adapt to the positioning of cigarettes of different lengths, further improv...

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Abstract

The invention discloses a general positive-axis punching device for cigarettes. The general positive-axis punching device for the cigarettes comprises a fixer, an axis alignment device and a punching needle, the cigarette is inserted and fixed on the fixer, the fixer is fixedly butt-jointed with the axis alignment device, the cigarette is positioned in the axis alignment device, at least one group of guide insertion holes in the axial direction of the positioned cigarette is formed in the projection area of the cross section of the positioned cigarette on the axis alignment device, the punching needle penetrates through the guide insertion holes to punch the positive axis direction of the positioned cigarette, the cigarette is axially fixed by the fixer and the axis alignment device, and the guide insertion hole formed in the axis alignment device ensures that the direction in which the punching needle is inserted into the cigarette is always along the positive axis direction of the cigarette. The general positive-axis punching device for the cigarettes has the advantages that the structure is simple; the shape is small and exquisite; the punching is easy and convenient; the device can be suitable for cigarette products with different lengths and different diameters and can conduct accurate positioning punching at the axial distance and the radial distance, needing to be measured, of the cigarette; and meanwhile, the accuracy of a cigarette temperature field testing result is improved.

Description

technical field [0001] The invention belongs to the analysis and testing technology of the temperature field of cigarette products, and in particular relates to a universal positive axis punching device for cigarettes used for assisting the implantation of thermocouples inside the cigarettes. Background technique [0002] At present, during the research and development of cigarettes, tobacco companies need to conduct experimental analysis of the temperature field of the cigarettes. The experiment generally requires inserting a thermocouple along the axial direction of the cigarettes, and performing a temperature test during the simulated smoking process of the cigarettes. This needs to be ensured The thermocouple inside the cigarette extends along the positive axis parallel to the axis of the cigarette. At present, most researchers rely on subjective feelings to directly insert the thermocouple as far as possible along the axis of the cigarette to be measured. Due to the sma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26F1/24B26D7/01G01K1/14
CPCB26F1/24B26D7/01G01K1/14
Inventor 孙志伟杜文王志国文建辉黄嘉若陈竞博曹俊梁秋菊吴名剑
Owner CHINA TOBACCO HUNAN INDAL CORP