Label printing quality detecting device

A printing quality and detection device technology, applied to measuring devices, material analysis through optical means, instruments, etc., can solve problems such as low work efficiency and inability to guarantee detection accuracy, and achieve the effect of accurate elimination

Active Publication Date: 2015-01-28
GUANGZHOU SUPERSONIC AUTOMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The working efficiency of this method is extremely low, and the workers stare at the barcode for a long time, which is easy to cause visual fatigue, so that the accuracy of detection cannot be guaranteed

Method used

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  • Label printing quality detecting device
  • Label printing quality detecting device

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Embodiment Construction

[0022] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0023] see figure 1 , the present invention discloses a label printing quality detection device, including a frame 1, a label printer 2 installed on the frame 1, a conveying device 3, a visual system 4, a marking device 5, a controller, a display 6 and an alarm; Described frame 1 comprises workbench 11 and is positioned at the cabinet 12 below workbench 11, and described controller comprises host computer, and host computer is installed in the cabinet 12, and host computer contains detection algorithm program; Described alarm is electrically connected with host computer , used to issue an alarm when an unqualified label is found, to remind the operator to pay attention; the display 6 is electrically connected to the vision system 4, and is used to display the captured image of the current label, and the label referred to in the present invention include...

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Abstract

The utility model discloses a label printing quality detecting device. The label printing quality detecting device comprises a machine frame, and a label printer, a conveying device, a visual system, a marking device and a controller which are installed on the machine frame, wherein the conveying device is used for conveying a label paper tape forwards by pulling, and a detection zone is arranged on the conveying device; the visual system is used for shooting a bar code, characters and all images on a current label and sending an image signal to the controller; the controller is used for operating the image signal, judging whether the current label is qualified and sending a corresponding action command to the marking device; the marking device is positioned at the downstream of the detection zone and is used for marking an unqualified label according to the action command of the controller. The label printing quality detecting device detects a printed label through the visual system, and marks the unqualified label, so that an aim of quickly and accurately rejecting the unqualified label is achieved; compared with manual rejection, the automatic label printing quality detecting device has the advantages of higher efficiency and high accuracy and can meet the need of large-scale production.

Description

technical field [0001] The invention relates to a label printing quality detection device. Background technique [0002] With the development of society, people can produce more and more commodities. In order to facilitate the circulation and unified management of commodities, people invented barcodes to identify the "identity" of each commodity. This kind of barcode is mainly composed of black and white vertical lines from the appearance, and the content of the barcode is generally the brand logo, serial number logo, packaging logo, bar code logo, etc. of the enterprise. The prior art has relatively mature technology of barcode printers. The quality of barcode printing will not only affect the follow-up commodity statistics work, but also reflect the quality control level of a commodity provider for its own products. [0003] However, the barcodes printed by existing barcode printers have defects such as printing deviation, dot defects, burrs or ink, incompleteness, uncl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/892B07C5/34
Inventor 张俊峰
Owner GUANGZHOU SUPERSONIC AUTOMATION TECH CO LTD
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