CN215493166U - Intermediate film luminousness detection device - Google Patents
Intermediate film luminousness detection device Download PDFInfo
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- CN215493166U CN215493166U CN202121620928.1U CN202121620928U CN215493166U CN 215493166 U CN215493166 U CN 215493166U CN 202121620928 U CN202121620928 U CN 202121620928U CN 215493166 U CN215493166 U CN 215493166U
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- intermediate film
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Abstract
The utility model discloses a device for detecting the light transmittance of a middle film, which comprises a box body, a detection light source, a detector and a drawing and fixing structure which are arranged in the box body, the side wall surface of the box body is provided with an insertion hole for the insertion of the drawing and fixing structure and a first guide rail for guiding the insertion of the drawing and fixing structure, the drawing and fixing structure comprises a base and at least two clamping structures for fixing the middle film, the base is provided with a detection through hole penetrating through the upper end surface and the lower end surface of the base, the clamping structure is fixed with the base and is oppositely arranged at the two sides of the detection through hole, the detection light source and the detector are oppositely arranged above and below the detection through hole, and the outer sides of the detection light source and the detector are respectively sleeved with a light shield which can be mutually closed, and pushing devices for pushing the detection light source or the detector to the detection through hole are arranged between the detection light source and the box body and between the detector and the box body. The clamping of the intermediate film is convenient and quick, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of intermediate film detection equipment, in particular to an intermediate film light transmittance detection device.
Background
The interlayer film is applied to the manufacture of laminated glass, one or more layers of interlayer films are clamped between two or more pieces of glass, and after special high-temperature prepressing (or vacuumizing) and high-temperature high-pressure process treatment, a composite glass product with glass and the interlayer films bonded into a whole can be manufactured, and the manufactured laminated glass product is widely applied in various fields, wherein the commonly used interlayer films mainly comprise PVB, SGP, EVA, PU and the like.
However, in any type of intermediate film, the light transmittance is an important performance index, and after the intermediate film is processed and produced, the light transmittance needs to be detected and compared with a standard value to remove unqualified products. The existing device for detecting the light transmittance of the intermediate film has various types, but still has great inconvenience in use, for example, the existing detection device usually detects the light transmittance in a light-shielding box body, and is inconvenient to fix the intermediate film before detection, and in addition, the existing detection device is also inconvenient to fix the intermediate film with different sizes and specifications, so that the use limitation of the device is great.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, an object of the present invention is to provide a device for detecting transmittance of an intermediate film, which is convenient to clamp.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an intermediate film luminousness detection device, includes the box and sets up at inside detecting light source, detector and the pull fixed knot of box and construct, be provided with on the lateral wall face of box and supply pull fixed knot constructs male jack and guides its male first guide rail, the pull fixed knot construct and include base and two at least clamping structure that are used for fixed intermediate film, the base on set up the detection through-hole that runs through terminal surface about the base, clamping structure and base fixed mutually and set up in detection through-hole both sides relatively, detecting light source and detector set up respectively in detection through-hole below and outside and overlap and be equipped with the lens hood that can be closed each other, detecting light source and box between, all be provided with between detector and the box and push the thrust unit that will detect the light source or the detector is pushed to the detection through-hole.
Furthermore, a second guide rail used for guiding the clamping structure to the detection through hole is arranged between the clamping structure and the base, the clamping structure is slidably mounted on the second guide rail, and limit stops are arranged at two tail ends of the second guide rail. The distance between the clamping structure and the detection through hole is adjusted through the second guide rail, so that intermediate films with different lengths and width specifications can be conveniently fixed, and meanwhile, the intermediate films can be conveniently tested at multiple positions.
Further, press from both sides tight structure include C type mount, set up the briquetting inside the C type mount and be located the portable pole at C type mount top, briquetting and portable pole between be connected with a plurality of vertical pull rods, vertical pull rod pierce through C type mount and can move about from top to bottom, briquetting and C type mount between be provided with a plurality of and be compression state's spring. The portable rod is directly connected with the vertical pull rods, and the press block is lifted up conveniently and labor-saving.
Furthermore, the bottom end surface of the pressing block is an arc surface.
Furthermore, the end face of the light shield close to the middle film is an arc surface.
Furthermore, the side of the base is fixedly provided with a plurality of guide rollers matched with the first guide rail.
Furthermore, a handle is arranged on the side surface of the base facing the outside of the box body.
Furthermore, the pushing device is an electric push rod.
Further, the top of box is provided with the display screen, the display screen incline put and with detector electric connection. The display screen arranged obliquely is more convenient for operators to check.
The utility model has the following beneficial effects: 1. compared with the mode of opening and closing the box door and clamping and fixing the intermediate film by using the clamping structure fixedly arranged with the box body, the method has the advantages that the intermediate film is clamped and fixed more conveniently and quickly by the drawing and fixing structure capable of being drawn out from the side face of the box body, and the detection efficiency is improved; 2. the position of the clamping structure on the base is adjustable, the clamping is conveniently carried out on the middle films with different lengths and width specifications, in addition, the clamping structures on the two sides of the detection through hole can be moved simultaneously after the middle films are clamped, different detection positions are switched, the sampling test at multiple positions is convenient, and the test result is more accurate.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a top view of the drawing and fixing structure of the present invention.
Description of the main component symbols: 1. an intermediate film; 2. a box body; 3. a first guide rail; 4. a jack; 5. a pull-out fixing structure; 6. a base; 7. a guide roller; 8. a grip; 9. detecting the through hole; 10. a clamping structure; 11. a C-shaped fixing frame; 12. briquetting; 13. a hand-held lever; 14. a vertical pull rod; 15. a spring; 16. a second guide rail; 17. a limit stop block; 18. detecting a light source; 19. a detector; 20. a light shield; 21. a pushing device; 22. a display screen.
Detailed Description
The utility model is further described with reference to the following drawings and detailed description.
As shown in fig. 1-4, an apparatus for detecting transmittance of an intermediate film comprises a case 2, a light source 18, a detector 19 and a drawing/fixing structure 5 disposed inside the case 2, wherein a side wall of the case 2 is provided with a jack 4 for inserting the drawing/fixing structure 5 and a first guide rail 3 for guiding the insertion of the jack, the drawing/fixing structure 5 comprises a base 6 and at least two clamping structures 10 for fixing the intermediate film 1, the base 6 is provided with a detecting through hole 9 penetrating through upper and lower end surfaces of the base 6, the clamping structures 10 are fixed to the base 6 and disposed at two sides of the detecting through hole 9, the light source 18 and the detector 19 are disposed above and below the detecting through hole 9, and a light shield 20 capable of being closed with each other is respectively sleeved at outer sides of the light source 18 and the case 2, a pushing device 21 for pushing the detection light source 18 or the detector 19 to the detection through hole 9 is arranged between the detector 19 and the box body 2.
A second guide rail 16 used for guiding the clamping structure 10 to the detection through hole 9 is arranged between the clamping structure 10 and the base 6, the clamping structure 10 is slidably mounted on the second guide rail 16, and limit stoppers 17 are arranged at two tail ends of the second guide rail 16. The clamping structure 10 comprises a C-shaped fixing frame 11, a pressing block 12 arranged inside the C-shaped fixing frame 11 and a hand-held rod 13 positioned at the top of the C-shaped fixing frame 11, wherein a plurality of vertical pull rods 14 are connected between the pressing block 12 and the hand-held rod 13, the vertical pull rods 14 penetrate through the C-shaped fixing frame 11 and can move up and down, and a plurality of springs 15 in a compression state are arranged between the pressing block 12 and the C-shaped fixing frame 11. The bottom end surface of the pressing block 12 is a circular arc surface. The end surface of the light shield 20 close to the intermediate film 1 is a circular arc surface. The side of the base 6 is fixedly provided with a plurality of guide rollers 7 matched with the first guide rail 3. A handle 8 is arranged on the side surface of the base 6 facing the outside of the box body 2. The pushing device 21 is an electric push rod. The top of the box body 2 is provided with a display screen 22, and the display screen 22 is obliquely arranged and electrically connected with the detector 19.
When the middle film 1 is clamped, the drawing and fixing structure 5 is drawn out of the box body 2 through the handle 8, the lifting rod 13 is lifted, two ends of the middle film 1 are pressed on the clamping structures 10 on two sides of the detection through hole 9, and meanwhile, the relative position of the middle film 1 and the detection through hole 9 is ensured to be flat. After clamping is completed, the drawing and fixing structure 5 is pushed into the box body 2, the pushing device 21 pushes the detection light source 18 and the detector 19 to approach the middle film 1, the detection light source 18 is started, the detector 19 detects light penetrating through the middle film 1, and a final detection result is output to the display screen 22.
In the process of clamping the intermediate film 1, the position of the clamping structure 10 can be adjusted through the second guide rail 16 to adapt to the intermediate films 1 with different sizes, or the positions of the intermediate film 1 corresponding to the detection through holes 9 are switched, so that the intermediate film 1 is detected in multiple places, the device is good in applicability, and the detection result is accurate. In addition, the second guide rail 16 may be a common guide rail, or an electric guide rail, or a structure capable of automatically pushing the clamping structure 10 is additionally provided, so as to further improve the convenience of the device.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (9)
1. The utility model provides an intermediate film luminousness detection device which characterized in that: including the box and set up at inside detection light source, detector and the pull fixed knot of box and construct, be provided with on the lateral wall face of box and supply pull fixed knot constructs male jack and guides its male first guide rail, the pull fixed knot construct and include base and at least two tight structures of clamp that are used for fixed intermediate film, the base on set up the detection through-hole that runs through terminal surface about the base, the tight structure of clamp fix mutually and set up in detection through-hole both sides relatively with the base, relative setting of detection light source and detector be equipped with the lens hood that can be closed each other respectively in detection through-hole below and outside, detection light source and box between, all be provided with the thrust unit who pushes detection light source or detector to the detection through-hole.
2. The device for detecting the transmittance of an intermediate film according to claim 1, wherein: and a second guide rail used for guiding the clamping structure to the detection through hole is arranged between the clamping structure and the base, the clamping structure is slidably mounted on the second guide rail, and limit stops are arranged at two tail ends of the second guide rail.
3. The device for detecting the transmittance of an intermediate film according to claim 1 or 2, wherein: the clamping structure comprises a C-shaped fixing frame, a pressing block arranged inside the C-shaped fixing frame and a hand-held rod arranged at the top of the C-shaped fixing frame, wherein a plurality of vertical pull rods are connected between the pressing block and the hand-held rod, the vertical pull rods penetrate through the C-shaped fixing frame and can move up and down, and a plurality of springs in a compression state are arranged between the pressing block and the C-shaped fixing frame.
4. The device for detecting the transmittance of an intermediate film according to claim 3, wherein: the bottom end surface of the pressing block is an arc surface.
5. The device for detecting the transmittance of an intermediate film according to claim 1, wherein: the end face of the light shield close to the middle film is an arc surface.
6. The device for detecting the transmittance of an intermediate film according to claim 1, wherein: the side of base set firmly a plurality of with first guide rail matched with guide roller.
7. The device for detecting the transmittance of an intermediate film according to claim 1, wherein: a handle is arranged on the side surface of the base facing the outside of the box body.
8. The device for detecting the transmittance of an intermediate film according to claim 1, wherein: the pushing device is an electric push rod.
9. The device for detecting the transmittance of an intermediate film according to claim 1, wherein: the top of box is provided with the display screen, the display screen incline put and with detector electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121620928.1U CN215493166U (en) | 2021-07-16 | 2021-07-16 | Intermediate film luminousness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121620928.1U CN215493166U (en) | 2021-07-16 | 2021-07-16 | Intermediate film luminousness detection device |
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| Publication Number | Publication Date |
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| CN215493166U true CN215493166U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121620928.1U Active CN215493166U (en) | 2021-07-16 | 2021-07-16 | Intermediate film luminousness detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116754524A (en) * | 2023-06-12 | 2023-09-15 | 滁州新盛诺光电科技有限公司 | Quality detection equipment for thinning vehicle-mounted window glass and detection method thereof |
-
2021
- 2021-07-16 CN CN202121620928.1U patent/CN215493166U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116754524A (en) * | 2023-06-12 | 2023-09-15 | 滁州新盛诺光电科技有限公司 | Quality detection equipment for thinning vehicle-mounted window glass and detection method thereof |
| CN116754524B (en) * | 2023-06-12 | 2024-02-23 | 滁州新盛诺光电科技有限公司 | Quality detection equipment for thinning vehicle-mounted window glass and detection method thereof |
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