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Device and method for automatic detection and adjustment of glue coating position on cigarette tipping paper

An automatic detection and automatic adjustment technology, applied in the fields of tobacco, cigarette manufacturing, application, etc., can solve the problems of unreliable detection, untimely adjustment, unqualified products, etc., and achieve the effect of reducing the degree of intervention, reducing waste products, and improving the level of automation

Active Publication Date: 2019-11-01
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 automatic detection and adjustment of glue coating position on cigarette tipping paper
  • Device and method for automatic detection and adjustment of glue coating position on cigarette tipping paper
  • Device and method for automatic detection and adjustment of glue coating position on cigarette tipping paper

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Embodiment 1

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

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

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

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

[0048] The master control module 1 is electrically connected to the detection module 2, the automatic adjustment device 3, and the glue application device, and controls the automatic adjustment device 3 to realize the guiding accord...

Embodiment 2

[0063] Such as Figure 8 As shown, the method for automatically detecting and adjusting the glue position of cigarette tipping paper of the present invention includes the following steps:

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

[0065] Adjustment steps: The master control module 1 receives the glue position offset sent by the image processor 2.2 and judges whether the glue position is qualified. When the glue position is qualified, the glue application 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 level is unqualified for more than a certain period of time, and after adj...

Embodiment 3

[0069] The difference between the third embodiment and the second embodiment lies in the processing method of the image processor 2.2 in the detection step. In the third embodiment, the image processor 2.2 processes the photos as follows: the image processor 2.2 directly calculates the distance from the edge of the tipping paper A to the edge of the glue channel B according to the real-time collected images through calculations. The value a1 and the real-time value b1 of the width of the glue lane B, the image processor 2.2 transmits the two values ​​to the master control module 1, and the master control module 1 compares the real-time distance value a1 and the width real-time value b1 with the distance standard value a0 and width respectively The standard value b0 is compared. If the distance difference a2=a0-a1 exceeds the tolerance range of the distance, and the continued time t1 is greater than the specified time, the glue application position is determined to be unqualified...

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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 rolling, in particular to a device and a method for automatically detecting and adjusting the glue position of cigarette tipping paper in real time when cigarette tipping paper is rolled up. Background technique [0002] The cigarette processing technology has high requirements on the tipping paper position and glue position. For conventional cigarettes, the position of tipping paper and the unsuitable glue position will cause the cigarette "turn around", "air leakage", "length of tipping paper" and other process quality defects. For pre-punched cigarettes, the unsuitable position of tipping paper and glue position can also cause the "low ventilation" or "unstable ventilation" of the cigarette. At present, the tipping paper position, glue position and glue thickness of the cigarette machine are all manually detected at intervals. Through visual observation, the glue thickness control a...

Claims

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Application Information

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Patent Type & Authority Patents(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