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Reel cigarette pack production system based on printing quality online detection and defect treatment method

A technology of printing quality and production system, which is applied in the field of cigarette label production system and defect processing, can solve the problems of failing to meet customer quality requirements, easy fatigue of human eyes, and low production efficiency, so as to reduce loss, improve corporate image, The effect of improving productivity

Active Publication Date: 2012-08-01
东莞智源彩印有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional quality control method of strobe light + human eye detection has the following disadvantages: 1. The production efficiency is extremely low, and the production speed can generally only reach 15-20m / min
2. Human eyes are prone to fatigue, and there are many missed inspection waste products, which cannot meet customer quality requirements

Method used

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  • Reel cigarette pack production system based on printing quality online detection and defect treatment method
  • Reel cigarette pack production system based on printing quality online detection and defect treatment method
  • Reel cigarette pack production system based on printing quality online detection and defect treatment method

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Effect test

Embodiment 1

[0038] The product is inspected online during the bronzing process to record the exact location of all defects, and then the entire printed product is cut into 6 strips on the slitting machine, and the 8000-meter large roll is divided into 2000-meter / roll small rolls (this For example, 1 large roll can be cut into 4 cars, a total of 24 small rolls); the server software will automatically convert the product defects detected on the hot stamping machine to the corresponding small rolls after automatic conversion through preset conditions, and automatically judge Which small rolls are defective rolls (unqualified rolls); the unqualified rolls are rewound on the quality inspection machine and leave the factory, and the qualified rolls can be shipped directly.

[0039] 1. The first step of the process: bronzing + testing

[0040] (1) Process description

[0041] The first step of the process is to carry out online inspection on the double-station flat-bed flat-fed web stamping mac...

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Abstract

The invention relates to a reel cigarette pack production system based on online printing quality detection and a defect treatment method. The reel cigarette pack production system comprises a web gold stamping machine, a splitting machine and a reel inspection machine, wherein the web gold stamping machine is provided with an online printing quality detection device, the online printing quality detection device is connected with a server so as to store detected defect data information, the server is further connected with a recoiling machine so as to give a specific defect position of a small-volume product according to the detected defect data information and manually input splitting information for location of the inspection machine. The defect treatment method comprises the following steps of: gold stamping and detecting, manual defect screening, small-volume splitting, and defect removing by the inspection machine. The reel cigarette pack production system based on online printing quality detection and the defect treatment method, disclosed by the invention, have the following advantages: (1) investment is saved, and three-step print quality detection and control requirements can be met; (2) the production efficiency can be greatly improved; and (3) the quality of products can be directly improved, the loss is reduced and the corporate image is improved.

Description

technical field [0001] The invention relates to a coil cigarette label production system and defect processing method based on online detection of printing quality. Background technique [0002] With the development and upgrading of modern high-speed cigarette packaging machines, the production and supply of coated paper soft pack cigarette labels has changed from single-sheet production and supply to coil production and supply. The general production process is: roll-to-roll multi-color printing - roll-to-roll bronzing embossing - roll-to-reel (multi-reel) slitting - reel-to-reel defective product removal - rewinding platter - packaging and shipping. [0003] Due to the high-speed production of reel (reel) to reel (reel), the requirements for process product quality monitoring and waste rejection are relatively high, and the traditional strobe light + human eye detection method can no longer meet the requirements of high-volume high-speed production. For this reason, t...

Claims

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Application Information

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IPC IPC(8): G01N21/88
Inventor 陈明石磊余铭信刘卫雷刚正李朝刚
Owner 东莞智源彩印有限公司
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