Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Air pressure removing device, system and method for waste cigarettes

A technology for removing devices and air pressure, which is applied in the fields of application, tobacco, and paper cigarette manufacturing, and can solve problems such as inconvenient maintenance, large equipment occupation, and leakage screening

Pending Publication Date: 2021-05-18
ETABONG QINGDAO TOBACCO MACHINERY
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the filling of new heat-not-burn cigarettes mostly uses manual or semi-automatic equipment. The production and processing process will cause unqualified products, which will be screened and eliminated after manual comparison. The overall processing efficiency is low, and manual participation will result in missed screening. , Occurrence of missed rejections, affecting the product quality of heat-not-burn cigarettes
[0004] The inventor has learned that most of the rejecting devices currently used in the field of cigarettes are driven by a cylinder to drive a push rod or a connecting rod mechanism to remove unqualified cigarettes. If an automatic production line is used, dozens to hundreds of cigarettes are stored in a cigarette mold at the same time. When rejecting unqualified products in the box, a set of rejecting mechanisms needs to be installed at each position of the cigarette, resulting in the overall equipment occupying a large area and making maintenance inconvenient

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
  • Air pressure removing device, system and method for waste cigarettes
  • Air pressure removing device, system and method for waste cigarettes
  • Air pressure removing device, system and method for waste cigarettes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as Figure 1-Figure 3 As shown, this embodiment provides an air pressure rejecting device for waste cigarettes, which includes a plurality of flexible air nozzles 303 arranged in an array along a set plane and whose central axes are parallel to each other. The flexible air nozzles 303 are supported by the support structure 3, and the flexible air nozzles There is an air passage in 303, one end of the air passage communicates with the air supply mechanism, and the other end can be sealed and communicated with the suitable station hole in the cigarette mold box 5, the central axis of the flexible air nozzle 303 and the central axis of the station hole parallel;

[0036] The support structure 3 is connected to the linear drive mechanism 1, the driving direction of the linear drive mechanism 1 coincides with the central axis direction of the station hole, and the linear drive mechanism 1 can drive multiple flexible air nozzles 303 to complete the matching station hole ...

Embodiment 2

[0049] This embodiment provides an air pressure rejecting system for waste cigarettes, including the air pressure reject device for waste cigarettes, and also includes:

[0050] An image acquisition unit, the image acquisition unit can take images of cigarettes in the cigarette mold box 5 and the station hole;

[0051] The image analysis unit, the image processing unit can obtain the image transmitted by the image acquisition unit, and analyze whether the cigarettes in the station hole meet the filling requirements;

[0052] A control unit, the control unit can obtain the analysis result of the image analysis unit, control the action of the linear drive mechanism 1 and independently control the air supply of the flexible air nozzle 303 at different station holes.

[0053] It also includes a transfer mechanism, which is used to realize the transfer of the cigarette mold box 5 between the filling station and the cigarette removal station.

Embodiment 3

[0055] This embodiment provides a method for removing air pressure for waste cigarettes, which uses the air pressure removal system for waste cigarettes, and includes the following steps:

[0056] Use the image recognition unit and the image analysis unit to complete the identification of unqualified cigarettes filled in the cigarette mold box 5;

[0057] Transfer the cigarette mold box 5 between the waste chute and the flexible air nozzle 303, aligning the flexible air nozzle 303 with the corresponding station hole;

[0058] The linear drive mechanism 1 drives the flexible air nozzle 303 to press down, so that the lower ends of the flexible air nozzle 303 are respectively in sealing communication with the aligned station holes;

[0059] The control unit controls the air supply to the flexible air nozzle 303 connected to the station hole where the cigarette needs to be removed, and the gas in the flexible air nozzle 303 blows the unqualified cigarettes in the station hole out ...

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 relates to an air pressure removing device, system and method for waste cigarettes. The device comprises a plurality of flexible air taps which are arranged along a preset plane array, the central axes of the flexible air taps are parallel to one another, the flexible air taps are supported through a supporting structure, air channels are formed in the flexible air taps, one end of each air channel is communicated with an air supply mechanism, the other end of each air channel can be hermetically communicated with a station hole matched with a cigarette mold box, and the central axis of each flexible air tap is parallel to the central axis of the corresponding station hole; and the supporting structure is connected with a linear driving mechanism, the driving direction of the linear driving mechanism coincides with the central axis direction of the station holes, and the linear driving mechanism can drive the multiple flexible air nozzles to synchronously complete sealing communication or loosening with the matched station holes.

Description

technical field [0001] The invention belongs to the technical field of cigarette production equipment, and in particular relates to an air pressure removing device, system and method for waste cigarettes. Background technique [0002] The statements herein merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] At present, the filling of new heat-not-burn cigarettes mostly uses manual or semi-automatic equipment. The production and processing process will cause unqualified products, which will be screened and eliminated after manual comparison. The overall processing efficiency is low, and manual participation will result in missed screening. , Missing and rejecting occurs, affecting the product quality of heat-not-burn cigarettes. [0004] The inventor has learned that most of the rejecting devices currently used in the field of cigarettes are driven by a cylinder to drive a push rod or a connecting rod m...

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
IPC IPC(8): A24C5/345
CPCA24C5/345
Inventor 周顺秦健凯王孝峰牟锡康王成虎滕照宇张劲
Owner ETABONG QINGDAO TOBACCO MACHINERY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com