Device and method for automatically detecting and adjusting gluing position of tipping paper of cigarettes

An automatic detection and automatic adjustment technology, applied in the fields of tobacco, cigarette manufacturing, and application, can solve the problems of untimely adjustment, substandard products, and unreliable detection, so as to reduce waste, reduce the degree of intervention, and improve the level of automation.

Active Publication Date: 2017-08-22
CHINA TOBACCO GUANGXI IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defects in the prior art that the tipping paper gluing position of the cigarette machine is manually detected at intervals, the detection is unreliable, and the adjustment is not timely resulting in unqualified products, thereby providing a A device and method for automatic detection and adjustment of the glue coating position of cigarette tipping paper capable of real-time monitoring and automatic adjustment and correction

Method used

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  • Device and method for automatically detecting and adjusting gluing position of tipping paper of cigarettes
  • Device and method for automatically detecting and adjusting gluing position of tipping paper of cigarettes
  • Device and method for automatically detecting and adjusting gluing position of tipping paper of cigarettes

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Embodiment 1

[0044] The automatic glue thickness detection device of the present invention can be applied to the detection of glue thickness on various pieces to be glued. In this embodiment, the piece to be glued is tipping paper as an example for introduction.

[0045] Such as Figure 1-8 As shown, a device of the present invention for automatically detecting and adjusting the gluing position of cigarette tipping paper, comprising

[0046] The detection module 2 is used to detect the glue application position of the tipping paper, process the detected glue application position information, and transmit the glue position bias obtained after processing;

[0047] The automatic adjustment device 3 adjusts the gluing position of the tipping paper by adjusting the paper guide block D to move left and right;

[0048] The master control module 1 is electrically connected with the detection module 2, the automatic adjustment device 3, and the gluing device, and controls the automatic adjustment ...

Embodiment 2

[0063] Such as Figure 8 As shown, a method for automatic detection and adjustment of the gluing position of cigarette tipping paper of the present invention comprises the following steps:

[0064] Detection steps: the high-speed camera 2.1 takes pictures and samples the tipping paper A and the glue-coated road B, the interval time is t, the sampled photos are sent to the image processor 2.2, and the image processor 2.2 processes the photos to obtain the glue position offset , and send out the glue position offset;

[0065] Adjustment steps: The master control module 1 receives the offset of the glue position sent by the image processor 2.2, and judges whether the glue position is qualified. When the glue position is qualified, the gluing device C continues to run. The adjustment device 3 sends an adjustment instruction to adjust the paper guide block D accordingly.

[0066] The adjustment step also includes: when the glue position is unqualified for more than a certain peri...

Embodiment 3

[0069] The difference between Embodiment 3 and Embodiment 2 lies in the manner in which the image processor 2.2 processes the photos in the detection step. In this embodiment 3, the processing of the photo by the image processor 2.2 is as follows: the image processor 2.2 directly obtains the distance from the edge of the corresponding tipping paper A to the edge of the gluing road B through calculation in real time according to the images collected in real time value a1 and the real-time value b1 of the width of the gluing road B, the image processor 2.2 transmits the two values ​​to the master control module 1, and the master control module 1 compares the distance real-time value a1 and the width real-time value b1 with the distance standard value a0 and the width respectively The standard value b0 is compared, if the distance difference a2=a0-a1 exceeds the tolerance range of the distance, and the continuation time t1 is greater than the specified time, then it is determined ...

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Abstract

The invention discloses a device for automatically detecting and adjusting a gluing position of tipping paper of cigarettes. The device comprises a detection module, an automatic adjusting device, a man-machine interface, a state indicator, a power module and a master control module, wherein the master control module controls the automatic adjusting device to adjust the left-right offset of a paper guide block according to glue position offset transmitted by the detection module and controls the gluing device to operate. The method disclosed by the invention comprises the following steps: shooting and sampling by a high-speed camera, and processing images by an image processor so as to obtain the glue position offset; and judging whether the glue position is qualified by the master control module according to the glue position offset, enabling the gluing device to continuously operate when the glue position is qualified, and transmitting an adjusting instruction to the automatic adjusting device and corresponding adjusting the paper guide block when the glue position is unqualified. According to the device and method disclosed by the invention, the offset occurring at the gluing position of the tipping paper can be automatically adjusted and corrected, all the processes are automatically monitored and executed by the master control module, the automation level is improved, the adjusting precision is guaranteed, and wastes are reduced.

Description

technical field [0001] The invention relates to the technical field of cigarette tipping paper wrapping, in particular to a device and method for automatically detecting and adjusting the gluing position of cigarette tipping paper in real time when cigarette tipping paper is wrapping. Background technique [0002] The cigarette processing technology has higher requirements on the tipping paper position and glue position. For regular cigarettes, improper position of tipping paper and glue position will cause quality defects such as "turning around", "air leakage" and "length of tipping paper" of cigarettes. For pre-punched cigarettes, improper position of tipping paper and glue position will also cause process quality defects such as "low ventilation" or "unstable ventilation" of cigarettes. At present, the detection of tipping paper position, glue position and glue thickness of cigarette machine is manually detected at intervals. Through visual observation, the glue thickne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24C5/34
CPCA24C5/34
Inventor 韦干付李奋朱润铭黄啟华田兆福谢亮华冯雄裕周肇峰侯振强苏龙飞江日红裴建新梁卫东陈智鸣陈仁勇
Owner CHINA TOBACCO GUANGXI IND
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