CN216658955U - Light guide plate coiled material side-pasting fixture and side-pasting device thereof - Google Patents
Light guide plate coiled material side-pasting fixture and side-pasting device thereof Download PDFInfo
- Publication number
- CN216658955U CN216658955U CN202123436221.8U CN202123436221U CN216658955U CN 216658955 U CN216658955 U CN 216658955U CN 202123436221 U CN202123436221 U CN 202123436221U CN 216658955 U CN216658955 U CN 216658955U
- Authority
- CN
- China
- Prior art keywords
- light guide
- guide plate
- stand
- coiled material
- shading
- 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
Images
Landscapes
- Planar Illumination Modules (AREA)
Abstract
The utility model discloses a light guide plate coiled material side pasting fixture and a side pasting device thereof. Light guide plate coiled material side pastes anchor clamps include conical nut, be used for wearing to establish stand on the shading membrane material that is roll-like setting, the plastics that are used for pushing down the shading membrane material prop and be used for placing the chassis of shading membrane material, stand and chassis fixed connection, plastics prop and wear to locate on the stand, plastics prop butt and shading membrane material butt, conical nut sets up in the upper end of stand. Based on the same inventive concept, the utility model also provides a light guide plate coiled material side pasting device, which comprises the light guide plate coiled material side pasting clamp. The shading film material pressing and flattening mechanism is used for pressing and flattening the shading film material adhered to the end face of the side edge of the light guide plate. The light guide plate coiled material side pasting fixture and the side pasting device thereof improve the working efficiency, effectively shorten the production time and reduce the production cost.
Description
Technical Field
The utility model relates to the field of light guide plate clamps, in particular to a light guide plate coiled material side-pasting clamp and a side-pasting device thereof.
Background
The light guide plate (light guide plate) is formed by printing light guide points on the bottom surface of an optical acrylic plate by using laser engraving, V-shaped cross grid engraving and UV screen printing technologies by using an optical acrylic/PC plate and then using a high-tech material with extremely high refractive index and no light absorption. The optical-grade acrylic sheet is used for absorbing the light emitted from the lamp to stay on the surface of the optical-grade acrylic sheet, when the light irradiates each light guide point, the reflected light can be diffused towards each angle, and then the reflected light is damaged and is emitted from the front surface of the light guide plate. The light guide plate can uniformly emit light through various light guide points with different densities and sizes. In the application of the light guide plate in the backlight module, after the light source is projected from the light incident surface of the light guide plate, part of light can leak through the side surface of the light guide plate, and in order to prevent the light leakage, the shading film material is usually attached to the side end surface of the light guide plate. In the prior art, a single shading film material is manually pasted on the side surface of each light guide plate, but the light guide plate and the shading film material are small in size, low in efficiency and high in labor cost.
Therefore, the problems in the prior art need to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the background art and provides a light guide plate coiled material side pasting clamp and a side pasting device thereof. The light guide plate coiled material side-pasting clamp and the light guide plate coiled material side-pasting device provided by the utility model have the advantages that the working efficiency is improved, the production time is effectively shortened, and the production cost is reduced.
The technical purpose of the utility model is realized by the following technical scheme:
the utility model provides a light guide plate coiled material side pastes anchor clamps, includes conical nut, is used for wearing to establish stand on the shading membrane material that is roll-like setting, the plastics that are used for pushing down the shading membrane material prop and be used for placing the chassis of shading membrane material, stand and chassis fixed connection, plastics prop and wear to locate on the stand, plastics prop butt and shading membrane material butt, conical nut sets up in the upper end of stand.
According to the light guide plate coiled material side pasting clamp, the base plate and the stand columns are made of metal materials, and the stand columns are welded on the base plate.
According to the light guide plate coiled material side pasting clamp, the plastic support is a frustum cone with a large upper radius and a small lower radius.
According to the light guide plate coiled material side-pasting clamp, at least two shading film materials are arranged in parallel up and down.
Based on the same inventive concept, the utility model also provides a light guide plate coiled material side pasting device, which comprises the light guide plate coiled material side pasting clamp.
The light guide plate coiled material side-pasting device further comprises a cutting mechanism for cutting the shading film material, a positioning mechanism for positioning the starting end of the shading film material and a flattening mechanism for pressing and flattening the shading film material adhered to the end face of the side edge of the light guide plate.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. according to the light guide plate coiled material side-pasting clamp provided by the utility model, the side surface of each light guide plate is not required to be pasted with a single shading membrane material manually, and the shading membrane materials are coiled and arranged on the stand columns, so that the working efficiency is improved, and the labor cost is reduced.
2. According to the side-pasting clamp for the light guide plate coiled material, at least two shading film materials are arranged in parallel up and down, the side-pasting clamp is suitable for mass production, the speed is high, and the working efficiency is further improved.
3. According to the light guide plate coiled material side pasting fixture provided by the utility model, the plastic support is a frustum cone with a large upper radius and a small lower radius, so that the shading film material is favorably compressed, the shading film material is prevented from deviating, and the accuracy of the side pasting position is ensured.
4. The light guide plate coiled material side pasting device provided by the utility model can finish side pasting actions of a plurality of light guide plates at one time, has a simple and practical structure, improves pasting efficiency by using the light guide plate coiled material side pasting clamp of the coiled material to replace the original single pasting method, and can be widely used in light guide plate product operation.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following will briefly introduce embodiments or drawings used in the description of the prior art, and it is obvious that the following description is only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts.
FIG. 1 is a schematic structural view of a side-mounted jig for a light guide plate coil according to the present invention;
FIG. 2 is a top view of a side-mounted jig for a light guide plate coil according to the present invention;
fig. 3 is a schematic view of the cross-sectional structure a-a in fig. 2.
In the figure, 1-chassis, 2-upright post, 3-plastic support, 4-conical nut and 5-shading film material.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
Example 1:
referring to fig. 1-3, a light guide plate coiled material side-attaching clamp includes a conical nut 4, a stand column 2 for being disposed on a shading film material 5 which is arranged in a roll shape in a penetrating manner, a plastic support 3 for pressing the shading film material 5, and a chassis 1 for placing the shading film material 5, wherein the stand column 2 is fixedly connected with the chassis 1, the plastic support 3 is disposed on the stand column 2 in a penetrating manner, the plastic support 3 is abutted against the shading film material 5, and the conical nut 4 is disposed at the upper end of the stand column 2.
Preferably, the chassis 1 and the upright post 2 are made of metal, and the upright post 2 is welded on the chassis 1.
Preferably, the plastic support 3 is a frustum cone with a large upper radius and a small lower radius, so that the shading film material can be compressed conveniently, the shading film material can be prevented from deviating, and the accuracy of the side pasting position can be ensured.
Preferably, at least two shading film materials 5 are arranged in parallel up and down.
According to the light guide plate coiled material side-pasting clamp provided by the embodiment, a single shading film material does not need to be pasted on the side surface of each light guide plate manually, so that the working efficiency is improved, and the labor cost is reduced; at least two shading membrane materials are arranged in parallel up and down, preferably, the shading membrane materials are arranged in twenty strips, the shading membrane material is suitable for mass production, the speed is high, and the working efficiency is further improved.
Example 2:
this embodiment is a light guide plate roll material side pasting device including the light guide plate roll material side pasting jig described in embodiment 1. Preferably, the device further comprises a cutting mechanism (not shown) for cutting the light-shielding film material 5, a positioning mechanism (not shown) for positioning the starting end of the light-shielding film material 5, and a flattening mechanism (not shown) for pressing and flattening the light-shielding film material 5 adhered to the side end face of the light guide plate. Preferably, at least ten light-shielding film materials 5 are arranged in parallel up and down.
The utility model provides a light guide plate coiled material side pastes device, when using, the light guide plate passes through the position that transmission band (not shown in the figure) conveying to the side subsides, and positioning mechanism (not shown in the figure) fixes a position shading membrane material 5's the initiating terminal that pastes, and the side of light guide plate is pasted to 5 coiled materials of shading membrane material, pushes away flat mechanism pressurization and pushes away the shading membrane material 5 that has pasted, has pasted a side of light guide plate, adopts the mechanism of cutting to decide shading membrane material 5. Because shading membrane material 5 is ten upper and lower parallel arrangement at least, can once only accomplish ten at least light guide plate side and paste the action, the light guide plate coiled material side that this embodiment provided pastes the device simple structure and is practical, pastes the anchor clamps and replaces original list subsides and pay the gimmick through using the light guide plate coiled material side in embodiment 1, has improved and has pasted and pay efficiency, but the wide use is in light guide plate product operation.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various 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 (6)
1. The utility model provides a light guide plate coiled material side pastes anchor clamps, its characterized in that includes cone nut (4), is used for wearing to establish stand (2) on shading membrane material (5) that is roll-like setting, plastics that are used for pushing down shading membrane material (5) prop (3) and be used for placing chassis (1) of shading membrane material (5), stand (2) and chassis (1) fixed connection, plastics prop (3) and wear to locate on stand (2), plastics prop (3) butt and shading membrane material (5) butt, cone nut (4) set up in the upper end of stand (2).
2. The light guide plate coil side attaching clamp according to claim 1, wherein the base plate (1) and the vertical column (2) are made of metal, and the vertical column (2) is welded on the base plate (1).
3. The light guide plate coil side attaching jig as claimed in claim 1, wherein the plastic stay (3) is a frustum cone having a large upper radius and a small lower radius.
4. The light guide plate coil side attaching jig as claimed in claim 1, wherein at least two light shielding films (5) are arranged in parallel up and down.
5. A light guide plate coil side-pasting device, characterized by comprising the light guide plate coil side-pasting clamp of any one of claims 1 to 4.
6. The light guide plate roll side pasting device according to claim 5, further comprising a cutting mechanism for cutting the light shielding film (5), a positioning mechanism for positioning the starting end of the light shielding film (5), and a pushing mechanism for pushing the light shielding film (5) adhered to the end face of the side edge of the light guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123436221.8U CN216658955U (en) | 2021-12-30 | 2021-12-30 | Light guide plate coiled material side-pasting fixture and side-pasting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123436221.8U CN216658955U (en) | 2021-12-30 | 2021-12-30 | Light guide plate coiled material side-pasting fixture and side-pasting device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216658955U true CN216658955U (en) | 2022-06-03 |
Family
ID=81759151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123436221.8U Active CN216658955U (en) | 2021-12-30 | 2021-12-30 | Light guide plate coiled material side-pasting fixture and side-pasting device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216658955U (en) |
-
2021
- 2021-12-30 CN CN202123436221.8U patent/CN216658955U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101149525A (en) | Backlight module manufacture method | |
| CN216658955U (en) | Light guide plate coiled material side-pasting fixture and side-pasting device thereof | |
| CN200965602Y (en) | Improved rubber frame structure for backlight module | |
| CN101165565B (en) | Bump mechanism and backlight module applying same | |
| CN105643173A (en) | Back welding strip positioning device, welding strip positioning device module, back welding strip positioning method, and string welding machine | |
| CN108614319A (en) | A kind of double glazing light guide plate backlight module | |
| CN106873071A (en) | Planar light source device, side entrance back module and display device | |
| CN208341081U (en) | A kind of photograph adhesive dispenser of planar waveguide-type optical splitter wafer | |
| CN210190660U (en) | A assemble device for light guide plate production | |
| CN206301822U (en) | A kind of reflective membrane on photovoltaic module welding strip | |
| CN104597556A (en) | Light guide plate, backlight module and liquid crystal display device | |
| CN212321891U (en) | Composite light guide plate | |
| CN207473249U (en) | A kind of backlight module with wedge-shaped light-strip | |
| CN211348695U (en) | Nonstandard spliced light guide plate with reliable cutting process | |
| CN108372528A (en) | A kind of mobile phone light guide panel processing tool and its application method | |
| CN207424475U (en) | A kind of backlight module of anti-foreign matter lattice point structure light guide plate | |
| CN209382404U (en) | A kind of diffuser plate cuts packing integrated apparatus | |
| CN209176197U (en) | A kind of bound edge reflector plate and light guide plate adhering jig | |
| CN219590634U (en) | Middle-large-size narrow-frame light guide plate | |
| CN213091982U (en) | High-efficient equipment of camera lens light filter | |
| CN205229623U (en) | Narrow limit is glued frame and is pasted reflectance coating equipment tool | |
| CN218584317U (en) | Optical filter bandwidth testing device | |
| CN100535720C (en) | Structure and method for increasing brightness in dark zone of optical background module | |
| CN112255130A (en) | Automatic energy-saving hardness detection device for production of mobile phone shell accessories | |
| CN218428607U (en) | Light guide plate processing cuts device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |