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Tipping paper quality test warning system and on-line quality test method

A tipping paper and quality technology, which is applied in the direction of optical testing for flaws/defects, can solve problems that affect product quality, reduce production efficiency, and inaccuracy, and achieve the effects of improving product qualification rate, improving product quality, and fine and accurate detection

Inactive Publication Date: 2016-02-03
ENDIAN SCI & TECH DEV OF YUNNAN
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The theory on which the detection is based also has certain limitations and inaccuracies. It is impossible to detect the product quality on the high-speed slitting machine, causing unqualified products to flow into the next process, directly causing serious rework, which not only reduces production efficiency, but also affect product quality
If relying on manual inspection, not only the labor intensity is high, the work is difficult, but also the inspection reliability is poor

Method used

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  • Tipping paper quality test warning system and on-line quality test method
  • Tipping paper quality test warning system and on-line quality test method
  • Tipping paper quality test warning system and on-line quality test method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] like Figure 4 , Figure 5 and Image 6 As shown, the above-mentioned system and method are used for production. The product is a cigarette tipping paper of a certain brand produced in the summer night shift. There are insect clipping defects in channel 1 and channel 4 respectively. After detection, identification and elimination, it is a qualified product, and the defects are analyzed The main reason is that the doors and windows of the production workshop were closed tightly in summer. After management coordination, the problem of trapping insects has been greatly improved.

Embodiment 2

[0048] like Figure 7 As shown, the above-mentioned system and method are used for production. The product is a cigarette tipping paper of a certain brand. This product is more likely to have the problem of missing stamping in the later stage of the same batch of production tasks. After detection, identification and elimination, it is a qualified product. The reason for the analysis of the defects is that the anodized aluminum used in the bronzing process has been repeatedly used, and some anodized aluminum has quality problems. After the supervision of relevant personnel, the problem has been successfully solved.

Embodiment 3

[0050] like Figure 8 As shown, the above-mentioned system and method are used for production. The product is a cigarette tipping paper of a certain brand. There are many dirty spots in the product. After detection, identification and elimination, it is a qualified product. The cause of the defect is analyzed in the printing process. The ink roller brush was worn out, which caused the ink to splash on the paper. After coordinating the replacement of the ink roller, the problem was successfully solved.

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Abstract

The invention provides a tipping paper quality test warning system and a corresponding test method, and belongs to the technical field of material measurement and analysis by optical means. The quality test warning system includes a reel splitting machine, a data center and a rewinding test device. The reel v machine is provided with an on-line test device (1); during splitting of the reel paper, information of paper with defects is recorded and stored in the data center; the data center is used as a connecting device for integration of the reel splitting machine and the rewinding test device; at the same time, for the defective products of small volume need rewinding test, a controller of the rewinding test device retrieves the corresponding information stored in the data center, and controls the rewinding test device to stop at a proper position, and conducts operations of removal and connection. The system and method achieve one-time test of a variety of processing defects, save investment in equipment, meet the quality requirements of tipping paper, quickly and accurately find and eliminate defects, and improve the test reliability, accuracy and efficiency of test.

Description

technical field [0001] The invention relates to the technical field of using optical means to test or analyze materials, in particular to an online real-time detection system and detection method for the printing quality of high-speed running tipping paper. Background technique [0002] Reel paper such as tipping paper involves many steps in the printing process, so there are many factors that have an impression on the printing quality. problems, which lead to the problem of missing hot stamping in the later stage of the production task of the same batch of products; in addition, ink dots, insects, etc. often appear during the printing process. If these defects cannot be removed during cutting, it will cause defective products. Out of the warehouse, eventually leading to return. Therefore, before the reel paper such as tipping paper is out of the warehouse, the printing quality must be tested to make it meet the quality requirements. [0003] In the traditional process, ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/89
Inventor 何金星吴绍云张国华
Owner ENDIAN SCI & TECH DEV OF YUNNAN
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