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Dot matrix code anti-fake printing machine

A printing machine, dot matrix code technology, applied in printing, typewriter, printing device and other directions, can solve the problems of high consumption, high requirements on ink varieties, increase production cost, etc., to strengthen detection, improve the adjustable range of inkjet , The effect of preventing no ink and excessive ink

Inactive Publication Date: 2017-09-22
浙江华丽达包装有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned solution improves some problems of the prior art to a certain extent, but the solution still has at least the following defects: due to the need for multiple fluorescent anti-counterfeiting inks, the requirements for the variety of inks are high and the consumption is large, which increases the production cost And other issues

Method used

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  • Dot matrix code anti-fake printing machine
  • Dot matrix code anti-fake printing machine
  • Dot matrix code anti-fake printing machine

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0024] Such as Figures 1 to 4 As shown, the dot matrix code anti-counterfeiting printing machine includes a transmission frame b arranged on the carrier platform a, and a conveyor belt d carrying items to be printed is arranged on the transmission frame b, and is characterized in that: a spray nozzle is suspended above the conveyor belt d. Code assembly 1, the inkjet code assembly 1 is connected with the ink storage assembly 2, near the front side of the inkjet code assembly 1 along the conveying direction of the conveyor belt d is provided with an infrared dryer 3 above the conveyor belt d, and the end of the conveyor belt d is provided with a A finished product inspection device for detecting the printing quality...

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Abstract

The invention provides a dot matrix code anti-counterfeiting printing machine, which belongs to the technical field of printing equipment. It solves the problems of unreasonable design and the like in the prior art. This dot matrix code anti-counterfeiting printing machine includes a transmission frame set on the bearing platform. An infrared dryer above the conveyor belt is installed on the front side of the inkjet assembly along the conveying direction of the conveyor belt. The advantages of this dot matrix code anti-counterfeiting printing machine are: the setting of the first nozzle and the second nozzle improves the adjustable range of the inkjet code, and it is easy to operate. The normal ink storage volume detector, the warning ink storage volume detector, and the high Volume control float valve and low volume control float valve strengthen the detection of ink volume to prevent the occurrence of no ink and excessive ink, and at the same time improve the input and output control of ink in the ink storage tank.

Description

technical field [0001] The invention belongs to the technical field of printing equipment, in particular to a dot matrix code anti-counterfeiting printing machine. Background technique [0002] With the improvement of printing machine technology, there are more and more types and contents of printing, and people's demand for printing is also increasing. It is one of the important needs to complete the anti-counterfeiting demand through printing, and anti-counterfeiting refers to achieving anti-counterfeiting It is a technology that can accurately identify the authenticity within a certain range and is not easy to be imitated and copied. The existing anti-counterfeiting technology mostly adopts the method of engraving plate making and computer design pattern, which has complex procedures, long production cycle and high cost. advanced defects. [0003] In order to solve the problems existing in the prior art, people have carried out long-term exploration and proposed various ...

Claims

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Application Information

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IPC IPC(8): B41J3/54B41J3/44B41J2/175B41J11/00G01N21/89
CPCB41J3/543B41J2/17566B41J3/445B41J11/002B41J2002/17576G01N21/8914G01N2021/8917
Inventor 代春红李金旺
Owner 浙江华丽达包装有限公司
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