CN220700458U - Diffusion plate pressing device - Google Patents
Diffusion plate pressing device Download PDFInfo
- Publication number
- CN220700458U CN220700458U CN202322006949.XU CN202322006949U CN220700458U CN 220700458 U CN220700458 U CN 220700458U CN 202322006949 U CN202322006949 U CN 202322006949U CN 220700458 U CN220700458 U CN 220700458U
- Authority
- CN
- China
- Prior art keywords
- plate
- pressing
- diffusion plate
- frame
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009792 diffusion process Methods 0.000 title claims abstract description 57
- 238000003825 pressing Methods 0.000 title claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 238000003475 lamination Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
Abstract
The utility model relates to the technical field of diffuser plate processing, in particular to a diffuser plate pressing device, which comprises a pressing frame, wherein the bottom of the pressing frame is provided with a base for placing a first diffuser plate and a second diffuser plate, any three sides of the base are provided with adjusting mechanisms, and the other side is provided with a limiting plate; the pressing frame is movably provided with a pressing plate, and the pressing plate is arranged above the base. According to the utility model, the base, the limiting plate and the adjusting mechanism are arranged, so that the first diffusion plate and the second diffusion plate can be placed and corrected, and the first diffusion plate and the second diffusion plate can be aligned; through the lamination board that the activity set up, be convenient for carry out the pressfitting to first diffuser plate and the second diffuser plate of alignment, prevent to appear misplacement at the pressfitting in-process to influence final pressfitting effect.
Description
Technical Field
The utility model belongs to the technical field of diffuser plate processing, and particularly relates to a diffuser plate pressing device.
Background
The greatest characteristic of the diffusion plate is that the diffusion plate is greatly interfered with light, no matter how much light distribution curve is originally designed, the light beam angle is changed into 160-176 degrees only by the light passing through the diffusion plate, so that the surface of the lamp has the feel of layer fog from the side, and from this point, it can be proved that the light beam angle is as large as 160-176 degrees, the larger the light beam angle is, the lower the illuminance is, the light filtering is generated, so that partial wavelength cannot penetrate, color deviation is caused, for example, the light interference treatment is carried out again on the surface, and the light transmittance is lower due to the natural phenomenon of geometrical optics. In the production process of the diffusion plate, the diffusion plate needs to be pressed.
The traditional pressing method is that two diffusion plates are aligned manually, so that a pressing plate in a pressing device is driven to press the diffusion plates, the diffusion plates are stressed in the pressing process of the pressing device, dislocation phenomenon is easy to occur, and therefore dislocation occurs in the pressing process, the final pressing effect is affected, and the limitation exists.
Disclosure of Invention
Aiming at the defects in the prior art, the diffusion plate pressing device provided by the utility model can press the diffusion plate, and meanwhile, the dislocation phenomenon is prevented from occurring in the pressing process, so that the practicability is high.
In order to solve the technical problems, the utility model provides the following technical scheme:
the diffusion plate pressing device comprises a pressing frame, wherein the bottom of the pressing frame is provided with a base for placing a first diffusion plate and a second diffusion plate, any three sides of the base are provided with adjusting mechanisms, and the other side is provided with a limiting plate; the pressing frame is movably provided with a pressing plate, and the pressing plate is arranged above the base; the adjusting mechanism comprises an extending frame, a second air cylinder and an adjusting plate, wherein the extending frame is fixed on the side edge of the base, the second air cylinder is arranged in the extending frame, and the adjusting plate is arranged at the telescopic end of the second air cylinder.
Further, install first cylinder in the middle of the top of pressfitting frame, the flexible end and the pressfitting board of first cylinder are connected, the activity is equipped with the guide bar on the pressfitting frame, the bottom and the pressfitting board rigid coupling of guide bar are equipped with the stopper on the guide bar, and the stopper is located pressfitting frame top.
Further, the adjusting plate is positioned at the middle position of the first diffusion plate and the second diffusion plate, and the height of the adjusting plate is lower than the total height of the first diffusion plate and the second diffusion plate by 1-5 cm.
Further, the spacing plate is equipped with two at least, all is located the side of base, and first diffuser plate and second diffuser plate all contact with spacing plate.
According to the technical scheme, the beneficial effects of the utility model are as follows:
according to the utility model, the base, the limiting plate and the adjusting mechanism are arranged, so that the first diffusion plate and the second diffusion plate can be placed and corrected, and the first diffusion plate and the second diffusion plate can be aligned; through the lamination board that the activity set up, be convenient for carry out the pressfitting to first diffuser plate and the second diffuser plate of alignment, prevent to appear misplacement at the pressfitting in-process to influence final pressfitting effect.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic view of a connection structure of a base in the present utility model.
Reference numerals:
the device comprises a first diffusion plate 01-a second diffusion plate 02-a 1-pressing frame, a 2-guide rod, a 3-pressing plate, a 4-limiting block, a first 5-cylinder, a 6-extending frame, a base 7-a second 8-cylinder, a 9-adjusting plate and a 10-limiting plate.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
See fig. 1-2: the utility model provides a diffuser plate pressfitting device, includes pressfitting frame 1, and pressfitting frame 1's bottom is equipped with the base 7 that is used for placing first diffuser plate 01 and second diffuser plate 02, install adjustment mechanism on the arbitrary three side of base 7, install spacing plate 10 on the opposite side; the pressing frame 1 is movably provided with a pressing plate 3, and the pressing plate 3 is arranged above the base 7.
In actual use, the base 7, the limiting plate 10 and the adjusting mechanism are arranged, so that the first diffusion plate 01 and the second diffusion plate 02 can be placed and corrected, and the first diffusion plate 01 and the second diffusion plate 02 can be aligned; through the pressfitting board 3 that the activity set up, be convenient for carry out the pressfitting to first diffuser plate 01 and the second diffuser plate 02 of alignment, prevent to appear misplacement at the pressfitting in-process to influence final pressfitting effect.
In this embodiment, a first cylinder 5 is installed in the middle of the top of the pressing frame 1, a telescopic end of the first cylinder 5 is connected with the pressing plate 3, a guide rod 2 is movably arranged on the pressing frame 1, the bottom of the guide rod 2 is fixedly connected with the pressing plate 3, a limiting block 4 is arranged on the guide rod 2, and the limiting block 4 is located above the pressing frame 1; specifically, the pressing plate 3 is driven to lift by the starting of the first cylinder 5, and the guide rod 2 and the limiting block 4 are arranged, so that the pressing plate 3 stably lifts, and the first diffusion plate 01 and the second diffusion plate 02 are conveniently pressed stably, so that the practicability is high.
In this embodiment, the adjusting mechanism includes an extension frame 6, a second cylinder 8 and an adjusting plate 9, where the extension frame 6 is fixed at a side edge of the base 7, the second cylinder 8 is installed in the extension frame 6, and the adjusting plate 9 is installed at a telescopic end of the second cylinder 8; specifically, the second cylinder 8 is started to drive the adjusting plate 9 to move, so that the positions of the first diffusion plate 01 and the second diffusion plate 02 which are placed can be adjusted to align, and accurate pressing is facilitated.
As shown in fig. 1, the adjusting plate 9 is located at the middle position of the first diffusion plate 01 and the second diffusion plate 02, and the height of the adjusting plate 9 is 1-5 cm lower than the total height of the first diffusion plate 01 and the second diffusion plate 02; specifically, adjust plate 9 and be located between the terminal surface of first diffuser plate 01 and second diffuser plate 02 to the activity of accessible regulation plate 9 promotes first diffuser plate 01 and second diffuser plate 02 activity simultaneously, adjusts the regularity of first diffuser plate 01 and second diffuser plate 02, and through setting up regulation plate 9 between first diffuser plate 01 and second diffuser plate 02, does not exceed the total height of adjusting plate 9, can prevent that pressfitting board 3 from pressing to adjust plate 9 and lead to the damage of adjusting plate 9 at pressfitting board 3 in-process, the practicality is high.
In this embodiment, the limiting plate 10 has at least two limiting plates, which are all located on the side surface of the base 7, and the first diffusion plate 01 and the second diffusion plate 02 are both in contact with the limiting plate 10. Wherein, the pressing plate 3 can not be pressed to the limit plate 10 in the pressing process.
When using, with one terminal surface and spacing plate 10 laminating of first diffusion plate 01 and second diffusion plate 02, through the activity of adjusting plate 9, adjust the regularity of first diffusion plate 01 and second diffusion plate 02 back, control first cylinder 5, drive pressfitting board 3 and stabilize and push down, thereby carry out the stability to the first diffusion plate 01 and the second diffusion plate 02 of placing and push down, the in-process of pressfitting, adjust the setting of plate 9, can prevent that first diffusion plate 01 and second diffusion plate 02 dislocation, thereby guarantee the accuracy of pressfitting, the practicality is high.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (4)
1. The utility model provides a diffuser plate pressfitting device, includes pressfitting frame (1), and the bottom of pressfitting frame (1) is equipped with base (7) that are used for placing first diffuser plate (01) and second diffuser plate (02), its characterized in that: any three sides of the base (7) are provided with adjusting mechanisms, and the other side is provided with a limiting plate (10); the pressing frame (1) is movably provided with a pressing plate (3), and the pressing plate (3) is arranged above the base (7);
the adjusting mechanism comprises an extending frame (6), a second air cylinder (8) and an adjusting plate (9), wherein the extending frame (6) is fixed on the side edge of the base (7), the second air cylinder (8) is arranged in the extending frame (6), and the adjusting plate (9) is arranged at the telescopic end of the second air cylinder (8).
2. The diffuser plate pressing device according to claim 1, wherein: the novel pressing frame is characterized in that a first air cylinder (5) is arranged in the middle of the top of the pressing frame (1), the telescopic end of the first air cylinder (5) is connected with the pressing plate (3), a guide rod (2) is movably arranged on the pressing frame (1), the bottom of the guide rod (2) is fixedly connected with the pressing plate (3), a limiting block (4) is arranged on the guide rod (2), and the limiting block (4) is located above the pressing frame (1).
3. The diffuser plate pressing device according to claim 1, wherein: the adjusting plate (9) is positioned at the middle position of the first diffusion plate (01) and the second diffusion plate (02), and the height of the adjusting plate (9) is lower than the total height of the first diffusion plate (01) and the second diffusion plate (02) by 1-5 cm.
4. A diffuser plate pressing apparatus as defined in claim 3, wherein: the limiting plate (10) is provided with at least two limiting plates, the limiting plates are located on the side face of the base (7), and the first diffusion plate (01) and the second diffusion plate (02) are in contact with the limiting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006949.XU CN220700458U (en) | 2023-07-28 | 2023-07-28 | Diffusion plate pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006949.XU CN220700458U (en) | 2023-07-28 | 2023-07-28 | Diffusion plate pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220700458U true CN220700458U (en) | 2024-04-02 |
Family
ID=90442008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322006949.XU Active CN220700458U (en) | 2023-07-28 | 2023-07-28 | Diffusion plate pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220700458U (en) |
-
2023
- 2023-07-28 CN CN202322006949.XU patent/CN220700458U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208497907U (en) | A kind of screen printing device of bend glass light guide plate | |
| EP1677148A3 (en) | System for correcting the non-uniformity of illumination in a photolithography device | |
| CN220700458U (en) | Diffusion plate pressing device | |
| CN203689007U (en) | CCD (Charge Coupled Device) optical monitoring system of semiautomatic LED (Light-Emitting Diode) exposure machine | |
| CN203151872U (en) | Laser alignment device for pressing and arrangement for PCBs (printed circuit boards) | |
| CN207074280U (en) | One kind is used to shield comprehensively and the uniform backlight of luminosity | |
| CN102914912A (en) | Illuminance adjusting method for liquid crystal photo-alignment illuminating machine | |
| CN209063692U (en) | A kind of glass light guide plate ink printer | |
| US10831068B2 (en) | Lifting apparatus, ultraviolet irradiation apparatus for alignment, and substrate alignment method | |
| CN202130114U (en) | Automobile glass printing screen plate | |
| CN209079437U (en) | A kind of automatic Jiao Wei mechanism of halftone | |
| CN209000884U (en) | LED light film pasting mechanism | |
| CN205467763U (en) | Pulsed hot pressing machine | |
| CN208186062U (en) | A kind of activity adjustment structure of stage lighting light source | |
| CN209532439U (en) | A kind of laser code burner reading code identification device | |
| CN111221223B (en) | Inner-layer plate exposure machine and marking method thereof | |
| CN206300161U (en) | A kind of light-source structure, backlight and display device | |
| CN208453828U (en) | Big rigidity carrier roller with adjustable groove angle group | |
| CN218153387U (en) | Camera photographing system for liquid crystal glass fitting | |
| CN218948240U (en) | Thermal printing module flattening jig | |
| CN218112051U (en) | Lifting platform for printing | |
| CN215186964U (en) | CCD corrects mechanism of lighting product in a poor light | |
| CN208841290U (en) | A kind of device of quick-replaceable carrying roller | |
| CN210927850U (en) | Cell-phone camera production tool is with rectifying module | |
| CN205044286U (en) | Frictioning device is used in printing of battery piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |