A left and right opening and closing rotation component

A technology of rotating components, left and right opening and closing, applied in the field of bionic machinery, can solve the problem of not being able to imitate the dynamic update process, etc.

Active Publication Date: 2018-08-31
CHINA TOBACCO YUNNAN IND +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the chewing process of actual people is accompanied by the dynamic secretion of saliva and the dynamic swallowing action, that is, the amount of saliva and the concentration of chemical substances dissolved in it are updated at any time, and the existing simulated chewing machines cannot imitate this dynamic update process

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A left and right opening and closing rotation component
  • A left and right opening and closing rotation component
  • A left and right opening and closing rotation component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Use as attached Figure 6 The chewing machine teeth shown chew gum-based chewing tobacco.

[0052] Put one piece of gum-based chewing tobacco into the solution dish, add 10mL of artificial saliva, and set the chewing mechanical teeth. The working process is as follows: select 5Kg weight assembly 4 and install it on the upper chewing lifting shaft 6, and set it to bite up and down at a frequency of 5 seconds. 20 times, set each chewing action to rotate 180° when the upper chewing lifting shaft drops 20mm to achieve left and right grinding. After biting up and down and rubbing right and left 20 times in this way, the gum-based chewing tobacco was completely broken with the cooperation of another artificial tongue. The solution in the solution dish was drained for main component analysis, and the remaining gum-based chewing tobacco samples were taken out for further analysis and testing.

Embodiment 2

[0054] The full simulation chewing machine of the present invention is used to simulate the chewing process of gum-based chewing tobacco.

[0055] Put a piece of gum-based chewing tobacco into the solution dish, inject 10ml of artificial saliva, set the chewing mechanical teeth to rotate up and down for 20 times at a frequency of once every 5 seconds, start the left and right opening and closing rotating components every 4 times, Rotate 45° to do one bite, the bite width is 15mm, a total of 5 bites. After the extraction is completed, the solution is extracted to the No. 2 collection station. Inject 10ml of artificial saliva for the second time, rotate and chew 10 times at a frequency of once every 10 seconds, start the left and right opening and closing rotating components every 5 times, make a bite every 30° rotation, the bite width is 10mm, and bite 6 times in total. After completion, the solution is extracted to the No. 3 collection station. Inject 10ml of artificial sali...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a left-right opening and closing rotating assembly. The left-right opening and closing rotating assembly comprises the following components including a rotating base (6) and a linear guide rail (4). The rotating base (6) can rotate around a shaft (7) in the horizontal plane. The linear guide rail (4) is horizontally fixed to the rotating base (6) and provided with two sliding blocks (8) connected through a bidirectional lead (3), and a first permanent magnet (1) is arranged on each sliding block (8). The bidirectional lead (3) drives the two sliding blocks (8) to carry out opening and closing movement under driving of an opening and closing stepping motor (2). The left-right opening and closing rotating assembly serves as a part of a full-simulation chewing machine.

Description

technical field [0001] The invention belongs to the field of bionic machinery, and in particular relates to a left and right opening and closing rotation assembly, which is used as a part of a fully simulated chewing machine. Background technique [0002] With the promulgation of the "Framework Convention on Tobacco Control" (FCTC) ban on the spread of tobacco smoke in public places and people's wide acceptance of the dangers of smoking, as well as the country's high attention to harm reduction and coke reduction, the development of smokeless tobacco products Development has become one of the inevitable choices of the tobacco industry. A smokeless tobacco product is a tobacco product in which tobacco is consumed by the non-combustion route. It is mainly consumed by chewing, sniffing, inhaling, inhaling, inhaling, etc. It avoids the trouble of "second-hand smoke" of traditional cigarettes and has a good market prospect. [0003] As important product forms of smokeless tobac...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/00
CPCG01N33/00G01N2033/0078
Inventor 陈永宽杨继段沅杏侯明杨柳赵伟田永峰袁大林陈明汤建国巩效伟洪鎏雷萍张霞缪明明
Owner CHINA TOBACCO YUNNAN IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap