A 3D three-dimensional laser anti-counterfeiting label printing device and method

A laser anti-counterfeiting and three-dimensional technology, applied in the direction of identification devices, seals, instruments, etc., can solve the problems of poor anti-counterfeiting effect, poor printing and bonding effect of plane graphic spray printing powder, etc., and achieve good anti-counterfeiting effect

Active Publication Date: 2021-11-23
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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  • A 3D three-dimensional laser anti-counterfeiting label printing device and method
  • A 3D three-dimensional laser anti-counterfeiting label printing device and method
  • A 3D three-dimensional laser anti-counterfeiting label printing device and method

Examples

Experimental program
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Effect test

Embodiment 1

[0043] refer to Figure 1-2 , a 3D three-dimensional laser anti-counterfeit label printing device, including a body 1, 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 squeeze wheel 5, the second squeeze wheel 7 and the adhesive coating guide roller 6,

[0048] Wherein, the first squeeze wheel 5 and the second squeeze wheel 7 are arranged symmetrically, and the PET film on the PET film winding shaft 3 passes through the ultrasonic cleaning device 2 and the first guiding and separating device 4 successively, and the first squeeze wheel 5 and the adhesive Adhesive coating guide roller 6 squeezes and guides the PET film;

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

[0050] The first toner ...

Embodiment 2

[0063] refer to Figure 1-2 , a 3D three-dimensional laser anti-counterfeiting label printing device and method, which are basically the same as in Embodiment 1, and furthermore, the ultrasonic cleaning device 2 is filled with cleaning liquid 201, and the ultrasonic cleaning device 2 is rotationally connected with 4 guide rollers 203 , set four guide rollers 203 to adjust the PET cleaning time 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, which are basically the same as in Embodiment 1, furthermore, a plurality of symmetrical guide heating rollers 401 are arranged in the first guide and separation device 4, and the first guide and separation device 4 A drying exhaust fan is still arranged in the center, 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 to facilitate subsequent operations such as gluing and laser.

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Abstract

The invention discloses a 3D three-dimensional laser anti-counterfeiting label spray printing device and method, belonging to the field of anti-counterfeit label spray printing. A 3D three-dimensional laser anti-counterfeiting label printing device, including a body, and also includes an ultrasonic cleaning device, fixedly connected in the body; a PET film winding shaft, rotatably connected in the body; a first guiding and separating device, fixedly connected in the body; One extrusion wheel, the second extrusion wheel and the adhesive coating film guide roller; the present invention carries out carbon powder laser on the laser PET film substrate except the area of ​​fibrous filamentary pattern through the carbon powder cartridge, and two kinds of laser are combined In addition, the two patterns are set to form different heights during the laser, and the final patterns formed by the two patterns have a 3D stereoscopic effect, and the heights are different, which is not easy to be imitated, and has a good anti-counterfeiting effect.

Description

technical field [0001] The invention relates to the technical field of anti-counterfeit label spray printing, in particular to a 3D three-dimensional laser anti-counterfeit label spray printing device and method. Background technique [0002] Anti-counterfeiting label scientifically known as anti-counterfeiting mark, also known as anti-counterfeiting trademark, is a mark that can be pasted, printed, and transferred on the surface of the target object, or on the packaging of the target object, or on the accessories of the target object, and has an anti-counterfeiting effect. [0003] According to different types of anti-counterfeiting labels, different label materials can be selected, PET is widely used, fiber paper is used for texture anti-counterfeiting, fragile paper is used for fragile labels, and skylight anti-counterfeiting paper (similar to RMB paper) is used for some special labels. etc., but most of the current anti-counterfeiting labels are printed once or laser onc...

Claims

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Application Information

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Patent Type & Authority Patents(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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