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3D laser anti-counterfeit label jet printing device and method

A laser anti-counterfeiting and three-dimensional technology, which is applied in identification devices, seals, electrical recordings, etc., can solve the problems of poor anti-counterfeiting effect, poor printing and bonding effect of plane graphics spray printing powder, etc., and achieve good anti-counterfeiting effect

Active Publication Date: 2019-08-27
广东国溯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of poor printing bonding effect and poor anti-counterfeiting effect of a simple plane graphic spray printing powder in the prior art, and propose a 3D three-dimensional laser anti-counterfeiting label printing device and method

Method used

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  • 3D laser anti-counterfeit label jet printing device and method
  • 3D laser anti-counterfeit label jet printing device and method
  • 3D laser anti-counterfeit label jet printing device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] refer to Figure 1-2 , a 3D three-dimensional laser anti-counterfeiting label printing device, including a body 1, and also includes

[0044] Ultrasonic cleaning equipment 2, fixedly connected in the body 1;

[0045] The PET film winding shaft 3 is rotatably connected in the body 1;

[0046] The first guiding and separating device 4 is fixedly connected in the body 1;

[0047] The first extrusion wheel 5, the second extrusion wheel 7 and the adhesive coating film guide roller 6,

[0048] Among them, the first extrusion wheel 5 and the second extrusion wheel 7 are symmetrically arranged, the PET film on the PET film winding shaft 3 passes through the ultrasonic cleaning device 2 and the first guide separation device 4 in turn, the first extrusion wheel 5 and the adhesive The glue coating guide roller 6 squeezes and guides the PET film;

[0049] The excimer laser 8 and the first reflecting mirror 9 are fixedly arranged in the body 1 and illuminate the PET film;

[0050...

Embodiment 2

[0063] refer to Figure 1-2 , a 3D three-dimensional laser anti-counterfeiting label printing device and method, basically the same as Embodiment 1, further, the ultrasonic cleaning equipment 2 contains cleaning liquid 201, and the ultrasonic cleaning equipment 2 is rotatably connected with 4 guide rollers 203 , four guide rollers 203 are set to adjust the time of PET cleaning to the best, and the ultrasonic cleaning equipment 2 is provided with an ultrasonic generator 202 .

Embodiment 3

[0065] refer to Figure 1-2 , a 3D three-dimensional laser anti-counterfeiting label printing device and method, basically the same as Embodiment 1, and further, the first guiding and separating device 4 is provided with a plurality of symmetrical guiding heating rollers 401, the first guiding and separating device 4 There is still a drying exhaust fan in the middle, and a film cutting machine 402 is fixedly connected to the lower end of the first guiding and separating device 4; the cleaned PET film is dried and cleaned, which is convenient for subsequent operations such as gluing and laser.

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Abstract

The invention discloses a 3D laser anti-counterfeit label jet printing device and method, and belongs to the field of anti-counterfeit label jet printing. The 3D laser anti-counterfeit label jet printing device comprises a machine body and also comprises ultrasound cleaning equipment, a PET thin film winding shaft, first guide partitioning equipment, a first extrusion wheel, a second extrusion wheel and an adhesive agent coating film guide roller, wherein the ultrasonic cleaning equipment is fixedly connected to the machine body, the PET thin film winding shaft is rotatably connected to the machine body, and the first guide partitioning equipment is fixedly connected to the machine body. Carbon powder laser is performed on a region on the laser PET thin film matrix except fiber silk-shapedpattern by a carbon powder box, two types of laser are combined and used, the two patterns are set and formed at different heights during laser, the pattern jointly formed by the two patterns has a 3D effect, the heights are different, the patterns are difficult to simulate, and anti-counterfeit effect is excellent.

Description

technical field [0001] The invention relates to the technical field of anti-counterfeiting label printing, in particular to a 3D three-dimensional laser anti-counterfeiting label printing device and method. Background technique [0002] The scientific name of anti-counterfeiting labels is anti-counterfeiting marks, also known as anti-counterfeiting trademarks. [0003] According to different types of anti-counterfeiting labels, different label materials can be used, PET is widely used, fiber paper is used for texture anti-counterfeiting, fragile paper is used for fragile labels, and some special labels use skylight security paper (similar to RMB paper) etc., but most of the current anti-counterfeiting labels are printed once or once with a laser, and then the anti-counterfeiting labels with a specific pattern at the printing place are mostly simple plane graphics, which are easy to be imitated, and the anti-counterfeiting effect is not good. When printing, laser jet printin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G15/00G03G21/00G09F3/02
CPCG03G15/00G03G21/00G09F3/02
Inventor 洪志明
Owner 广东国溯科技有限公司
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