CN210026572U - 3D cat eye pattern - Google Patents
3D cat eye pattern Download PDFInfo
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- CN210026572U CN210026572U CN201822007526.9U CN201822007526U CN210026572U CN 210026572 U CN210026572 U CN 210026572U CN 201822007526 U CN201822007526 U CN 201822007526U CN 210026572 U CN210026572 U CN 210026572U
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Abstract
The utility model provides a 3D cat eye pattern has superimposed base film, separation layer, formation of image layer, moulded layer, digital seal layer, aluminized layer, glue film in proper order, the base film is carried by conveying mechanism, and the base film is through moulding device stack moulded layer, and the base film is through spouting seal device stack digital seal layer, and moulding device and spouting and be equipped with detection device between the seal device, and detection device is the camera, and the conveying mechanism both ends are unwinding device and coiling mechanism respectively. The utility model discloses can carry out corresponding jet printing overprinting according to the particular case of ground colour pattern, solve the irregular change of ground colour pattern and lead to overprinting not accurate problem, realize the accurate location of multilayer pattern, make the pattern have more stereovision and anti-fake effect.
Description
Technical Field
The utility model relates to a radium-shine anti-fake paper prepares technical field, refers in particular to a 3D cat eye pattern.
Background
Laser anti-counterfeiting paper or film is widely applied to the packaging and printing industry, particularly to packaging boxes of high-grade packages such as cigarette packets, wine boxes, cosmetics and the like, has a plurality of applications, not only has beautiful appearance, but also has certain anti-counterfeiting effect, the laser is divided into two types which are full, namely, the laser does not need position limitation, the laser is mature, and the laser is required to be accurately positioned according to the position requirement, for example, the scheme in the published patent application CN102400411A, the laser anti-counterfeiting printing paper with multiple positioning is characterized in that the printing paper firstly comes from a laser film, a base film transfers holographic information on a mother plate to the film through mould pressing equipment at high temperature and pressure, and then transfers the holographic information on the film to the paper to form the anti-counterfeiting laser paper, because the film is pressed out in a roll, the film is easy to deform, under the conditions of temperature, tension and pressure, the laser patterns on the die pressing are easy to deform, the original film which is changed in the same way is transferred onto the paper and undergoes the processes of unreeling compounding, peeling and the like once, the paper which is produced is also changed, the distance between the patterns and the size of the patterns are changed in the same plate, the patterns in one plate are fixed by common printing equipment regardless of gravure printing or offset printing, and the accurate positioning is unrealistic or impossible in reality by using the fixed patterns to position the changed patterns, which is a problem which needs to be solved urgently in the industry.
Disclosure of Invention
An object of the utility model is to prior art current situation, provide a 3D cat eye pattern, utilize camera scanning to combine digital printing to carry out overprinting one by one to the condition of each pattern, make between each pattern stack location more accurate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a 3D cat eye pattern, has superimposed base film, separating layer, formation of image layer, moulded layer, digital seal layer, aluminized layer, glue film in proper order, the base film is carried by conveying mechanism, and the base film passes through the mould pressing device stack moulded layer, and the base film passes through the seal device stack digital seal layer that spouts, and the mould pressing device is equipped with detection device with spouting between the seal device.
In the scheme, the conveying mechanism is provided with the encoder, and the detection device, the jet printing device, the conveying mechanism and the encoder are controlled by the system.
Furthermore, the detection device, the jet printing device and the conveying mechanism are controlled by a system, and a time delay device is arranged in the system.
Further, the detection device is a camera.
Furthermore, the two ends of the conveying mechanism are respectively provided with an unreeling device and a reeling device.
The utility model has the advantages that: the utility model provides an application of accurate overprinting of digital printing in base film production process, scan the shooting one by one to the base colour pattern through the camera, acquire overall structure information and positional information of base colour pattern, the system spouts the seal device to control after these information analysis and carries out accurate overprinting, thereby reach accurate location, solved the irregular change of base colour pattern and leaded to the not accurate problem of overprinting, the accurate overprinting of multilayer pattern can make the base film in the whole pattern and have the stereovision, higher anti-fake effect has.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the apparatus of the present invention;
fig. 2 is a schematic structural diagram of the product of the present invention.
The specific implementation mode is as follows:
please refer to fig. 1 and fig. 2, which are schematic structural diagrams of a preferred embodiment of the present invention, the present invention is a 3D cat eye pattern, which comprises a base film 1, a separation layer 2, an imaging layer 3, a molding layer 4, a digital spray printing layer 5, an aluminum coating layer 6, and an adhesive layer 7, which are sequentially stacked, wherein the base film 1 is transported by a transporting mechanism 10, the two ends of the transporting mechanism 10 are respectively an unwinding device 102 and a winding device 103, the base film 1 is subjected to layer-by-layer stacking printing during the transporting process to form a laser film with 3D anti-counterfeit patterns, wherein the base film 1 is stacked by the molding device 41 and the molding layer 4, the base film 1 is stacked by the spray printing device 8 and the digital spray printing layer 5, a detecting device 9 is disposed between the molding device 41 and the spray printing device 8, the detecting device 9 is a camera, after the patterns in the base film 1 are molded by the molding device 41, the camera shoots the whole structural information and the, the information is transmitted to the system, the system adjusts the spray printing time and the spray printing time period of the spray printing device 8 and the spray printing positions of the ink with various colors according to the information, and because each ground color pattern needs to be subjected to detection and spray printing overprinting, the spray printing is correspondingly changed according to different ground color patterns with deformation, the spray printed patterns can be completely matched with the ground color patterns, and the problems of incomplete overprinting or missing overprinting and the like caused by the change of the patterns and the deformation such as stretching between the patterns in one plate width are solved.
In the above scheme, in order to completely superimpose the ground color pattern and the jet printing pattern, the detection device 9 and the jet printing device 8 need to be effectively matched, and the following two modes are specifically provided:
the first is that an encoder 101 is arranged in a conveying mechanism 10, a detection device 9, a jet printing device 8, the conveying mechanism 10 and the encoder 101 are all controlled by a system, the detection device 9 transmits structural information, position information and shooting time of a ground color pattern to the system after the pattern is shot, the system combines the speed of the conveying mechanism 10, the time of the ground color pattern entering the jet printing device 8 is obtained through the encoder 101, the starting time and the starting time period of the jet printing device 8 are controlled, and accurate overprinting is achieved.
The second is that the detection device 9, the spray printing device 8 and the conveying mechanism 10 are all controlled by a system, a time delayer is arranged in the system, the detection device 9 can transmit the structural information, the position information and the shooting time of the ground color pattern to the system after the pattern is shot, the system calculates the time of the ground color pattern entering the spray printing device 8 by combining the speed of the conveying mechanism 10, and controls the time delayer to adjust the time delay variable, so as to control the starting time and the starting time period of the spray printing device 8, and realize accurate overprinting.
Of course, the above illustration is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, so all equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A 3D cat eye pattern characterized by: the printing device is characterized by comprising a base film (1), a separation layer (2), an imaging layer (3), a mould pressing layer (4), a digital spray printing layer (5), an aluminum coating layer (6) and an adhesive layer (7) which are sequentially stacked, wherein the base film (1) is conveyed by a conveying mechanism (10), the base film (1) is stacked on the mould pressing layer (4) through a mould pressing device (41), the base film (1) is stacked on the digital spray printing layer (5) through a spray printing device (8), and a detection device (9) is arranged between the mould pressing device (41) and the spray printing device (8).
2. A 3D cat eye pattern according to claim 1 wherein: an encoder (101) is arranged in the conveying mechanism (10), and the detection device (9), the jet printing device (8), the conveying mechanism (10) and the encoder (101) are controlled by the system.
3. A 3D cat eye pattern according to claim 1 wherein: the detection device (9), the jet printing device (8) and the conveying mechanism (10) are all controlled by a system, and a time delay device is arranged in the system.
4. A 3D cat eye pattern according to claim 1 or 2 or 3 wherein: the detection device (9) is a camera.
5. The 3D cat eye pattern according to claim 4, wherein: and an unreeling device (102) and a reeling device (103) are respectively arranged at two ends of the conveying mechanism (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007526.9U CN210026572U (en) | 2018-12-03 | 2018-12-03 | 3D cat eye pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007526.9U CN210026572U (en) | 2018-12-03 | 2018-12-03 | 3D cat eye pattern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210026572U true CN210026572U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822007526.9U Active CN210026572U (en) | 2018-12-03 | 2018-12-03 | 3D cat eye pattern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210026572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514959A (en) * | 2018-12-03 | 2019-03-26 | 汕头东风印刷股份有限公司 | A kind of 3D opal pattern |
-
2018
- 2018-12-03 CN CN201822007526.9U patent/CN210026572U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514959A (en) * | 2018-12-03 | 2019-03-26 | 汕头东风印刷股份有限公司 | A kind of 3D opal pattern |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230922 Address after: No. 2700 Changbaishan East Road, Yanji City, Yanbian Korean Autonomous Prefecture, Jilin Province, 130000 Patentee after: YANBIAN CHANGBAISHAN PRINTING Co.,Ltd. Address before: 515000 block A-F, 4a2-2, 2m4, 13-02, Jinyuan Industrial City, Chaoshan Road, Shantou City, Guangdong Province Patentee before: SHANTOU DONGFENG PRINTING Co.,Ltd. Patentee before: YANBIAN CHANGBAISHAN PRINTING Co.,Ltd. |
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| TR01 | Transfer of patent right |