CN218723981U - Electronic paper laminating precision detection device - Google Patents
Electronic paper laminating precision detection device Download PDFInfo
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- CN218723981U CN218723981U CN202222900313.5U CN202222900313U CN218723981U CN 218723981 U CN218723981 U CN 218723981U CN 202222900313 U CN202222900313 U CN 202222900313U CN 218723981 U CN218723981 U CN 218723981U
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- light source
- electronic paper
- detection device
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Abstract
The utility model provides an electronic paper laminating precision detection device, which comprises a bracket, wherein a camera, a lens and a light source are arranged on the bracket, the lens is positioned at the lower end of the camera, and the light source is positioned at the lower end of the lens; a transparent plate and a front coating reflecting mirror are arranged below the light source, the transparent plate is placed on the front coating reflecting mirror, an electronic paper product is placed on the transparent plate, and the upper surface of the electronic paper product is opposite to the light source and is not in contact with the light source. The utility model discloses an electron paper laminating precision detection device, the luminous ya keli board that passes of light source, the coating mirror reflects the light source back to the camera before the rethread, makes the electron paper product formation of image show the effect of backlight.
Description
Technical Field
The utility model belongs to the technical field of the electronic paper is made, specifically be an electronic paper laminating precision detection device.
Background
Electronic paper, also called digital paper, is an ultra-thin and ultra-light display screen, i.e. a thin, flexible and erasable display as paper. The display effect of the electronic paper is close to the effect of natural paper, so that the reading fatigue is effectively avoided, and the electronic paper is formed by superposing and laminating the electronic ink and the two substrates.
In the production of electronic paper, need detect electronic paper laminating precision, among the prior art, for satisfying the picture imaging effect, corresponding platform pastes high reflection of light material and does the background, has following problem: 1. the reflective material is damaged in the production process and needs to be replaced irregularly; 2. the process for replacing the reflective material is complex and time-consuming and labor-consuming because the structural process is required to be satisfied.
Disclosure of Invention
The utility model aims at providing an electron paper laminating precision detection device to realize that electron paper product formation of image presents the effect of backlight.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a device for detecting the laminating precision of electronic paper comprises a bracket, wherein a camera, a lens and a light source are arranged on the bracket, the lens is positioned at the lower end of the camera, and the light source is positioned at the lower end of the lens; a transparent plate and a front coating reflecting mirror are arranged below the light source, the transparent plate is placed on the front coating reflecting mirror, an electronic paper product is placed on the transparent plate, and the upper surface of the electronic paper product is opposite to the light source and is not in contact with the light source.
Furthermore, the upper surface of the transparent plate adsorbs electronic paper products through vacuum.
Further, the camera is an area-array camera.
Further, the lens is a CCTV lens.
Further, the light source is a coaxial light source.
Further, the transparent plate is a transparent acrylic plate.
Further, the size of the transparent plate is larger than that of the front coating reflection mirror.
Has the beneficial effects that: the utility model discloses an electron paper laminating precision detection device, the luminous ya keli board that passes of light source, the coating mirror reflects the light source back to the camera before the rethread, makes the electron paper product formation of image show the effect of backlight. The utility model discloses become the material of permanent use by consumptive material before from the material lectotype, need not change again. The utility model discloses only need the installation once, the background need not reprocessed in the production of remodeling, practices thrift the production remodeling time.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the split structure of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and 2, the device for detecting the lamination accuracy of electronic paper of the present invention comprises a bracket 6, wherein a camera 1, a lens 2 and a light source 3 are mounted on the bracket 6, the lens 2 is located at the lower end of the camera 1, and the light source 3 is located at the lower end of the lens 2; light source 3 below is provided with transparent plate 4 and preceding coating mirror 5, and transparent plate 4 is used for placing electronic paper product 7 in the front on placing coating mirror 5 in the front on transparent plate 4, and electronic paper product 7 upper surface is just to light source 3, and does not contact with light source 3.
The size of the transparent plate 4 is larger than that of the front coated reflector 5 so as to ensure that the transparent plate 4 can completely cover the front coated reflector 5.
The transparent plate 4 is preferably a transparent acrylic plate, the vacuum hole position of which is less than or equal to 1mm, and the size of which is 220mm. The upper surface of the transparent plate 4 absorbs the electronic paper product 7 through vacuum, so that the stability of the electronic paper product is ensured.
The front coated mirror 5 has a size of 200 x 200mm.
The camera 1 is an area-array camera, which can acquire images at one time and acquire images in time, can acquire two-dimensional image information quickly and accurately, and has very visual image measurement. In the utility model, the model that specifically adopts is MCH-1000EM.
The lens 2 is a CCTV lens, and has the advantages of good environmental adaptability, convenient operation and control, accurate focusing and suitability for high-precision positioning measurement. In the utility model, the model is specifically MCH-F50.
The light source 3 is a coaxial light source which can provide more uniform illumination and avoid the reflection of light of an object, thereby improving the accuracy and reproducibility of machine vision. In the utility model, the model is MCH-CO40-W.
The utility model discloses a working process is:
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides an electronic paper laminating precision detection device which characterized in that: the camera comprises a bracket (6), wherein a camera (1), a lens (2) and a light source (3) are arranged on the bracket (6), the lens (2) is positioned at the lower end of the camera (1), and the light source (3) is positioned at the lower end of the lens (2); a transparent plate (4) and a front coating reflecting mirror (5) are arranged below the light source (3), the transparent plate (4) is placed on the front coating reflecting mirror (5), an electronic paper product (7) is placed on the transparent plate (4), and the upper surface of the electronic paper product (7) is right opposite to the light source (3) and is not in contact with the light source (3).
2. The electronic paper attachment accuracy detection device according to claim 1, characterized in that: the upper surface of the transparent plate (4) adsorbs electronic paper products (7) through vacuum.
3. The electronic paper attachment accuracy detection device according to claim 1, characterized in that: the camera (1) is an area-array camera.
4. The electronic paper attachment accuracy detection device according to claim 1, characterized in that: the lens (2) is a CCTV lens.
5. The electronic paper attachment accuracy detection device according to claim 1, characterized in that: the light source (3) is a coaxial light source.
6. The electronic paper attachment accuracy detection device according to claim 1, characterized in that: the transparent plate (4) is a transparent acrylic plate.
7. The electronic paper attachment accuracy detection device according to claim 1, characterized in that: the size of the transparent plate (4) is larger than that of the front coating reflection mirror (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222900313.5U CN218723981U (en) | 2022-10-31 | 2022-10-31 | Electronic paper laminating precision detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222900313.5U CN218723981U (en) | 2022-10-31 | 2022-10-31 | Electronic paper laminating precision detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218723981U true CN218723981U (en) | 2023-03-24 |
Family
ID=85596738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222900313.5U Active CN218723981U (en) | 2022-10-31 | 2022-10-31 | Electronic paper laminating precision detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218723981U (en) |
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2022
- 2022-10-31 CN CN202222900313.5U patent/CN218723981U/en active Active
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