CN212276145U - A tool that is used for TFT-LCD panel to seal glue and solidify - Google Patents
A tool that is used for TFT-LCD panel to seal glue and solidify Download PDFInfo
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- CN212276145U CN212276145U CN202020689831.5U CN202020689831U CN212276145U CN 212276145 U CN212276145 U CN 212276145U CN 202020689831 U CN202020689831 U CN 202020689831U CN 212276145 U CN212276145 U CN 212276145U
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Abstract
The utility model relates to the technical field of display panel packaging, in particular to a JIG for sealing and curing a TFT-LCD panel, which comprises a base, a positioning device and a material carrying plate, wherein the material carrying plate is a high temperature resistant laminated JIG plate, the positioning device comprises a plurality of positioning rods and a positioning plate fixed above the base, and a group of adjacent long edges and short edges of the positioning plate are respectively provided with a positioning clamping groove matched with the positioning rods; the positioning plate is further fixedly provided with a material loading platform, the material loading plate is placed on the material loading platform, a group of adjacent long edges and short edges of the material loading plate are respectively provided with a positioning clamping groove, and the two are respectively arranged opposite to a group of adjacent long edges and short edges of the positioning plate, so that the exposure problem caused by pressure damage of laminated adhesive sealing and UV curing of the high-sensitivity PI display panel can be effectively avoided.
Description
Technical Field
The utility model belongs to the technical field of display panel technique and specifically relates to a tool that is used for TFT-LCD panel to seal glue and solidification.
Background
As a display device, a TFT-LCD panel is one of the most widely used display panels at present, and thinning treatment of the TFT-LCD panel not only can enable a display to occupy less space, but also can enable the panel to have certain flexibility, thereby providing a foundation for manufacturing realistic devices on some special devices.
The TFT-LCD panel can be seen as two glass substrates, a layer of liquid crystal is clamped between the two glass substrates, the upper glass substrate is a Color Filter (CF), the lower glass (TFT) is embedded with a transistor, when the current generates electric field change through the transistor to cause liquid crystal molecules to deflect so as to change the polarization of light, and then the bright and dark states of pixels are determined by utilizing a polaroid to achieve the effect of displaying imaging; when the TFT-LCD panel is placed in an acid-base solution for thinning reaction, in order to prevent the solution from entering the interior of the product, an etching-resistant frame sealing glue (such as UV glue) needs to be sealed between two layers of glass, and a gap between two glass substrates of CF and TFT is filled, namely the sealing glue. The PI liquid of the traditional display panel has no strict requirements on the pressure damage and the exposure, the exposure and the pressure damage effects of the display panel are not required to be noticed in the sealing and curing operations, and the high-sensitivity PI liquid is used in the development of the panel industry and has strict requirements on the exposure and the pressure damage. The UV sealant of the product only allows the ineffective area to be exposed and illuminated, and the exposure range is 10-15mm, so that the difficulty of the mass production process is increased. Therefore, the research and development of a novel jig capable of effectively preventing the exposure problem caused by pressure damage and UV curing in the lamination and glue sealing process of the high-sensitivity PI liquid display panel are particularly necessary.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a tool that is used for TFT-LCD panel to seal glue and solidification can effectively avoid the stromatolite of high-sensitive PI display panel to seal the glue and weigh the exposure problem that injures and the UV solidification caused.
(II) contents of utility model
In order to solve the technical problem, the utility model provides a tool for TFT-LCD panel glue sealing and solidification, including base, positioner and year flitch, carry the flitch for high temperature resistant stromatolite JIG board, positioner includes many locating levers and is fixed in the locating plate above the base, a set of adjacent long limit and the minor face of locating plate are equipped with the positioning slot that cooperatees with the locating lever respectively; the positioning plate is also fixedly provided with a material loading platform, the material loading plate is arranged on the material loading platform, a group of adjacent long edges and short edges of the material loading plate are respectively provided with a positioning clamping groove, and the two are respectively arranged opposite to a group of adjacent long edges and short edges of the positioning plate.
Furthermore, a long edge of the material loading plate is provided with two positioning clamping grooves which are parallel to each other, and a short edge adjacent to the long edge is provided with a positioning clamping groove.
Furthermore, a long edge of the positioning plate is provided with two positioning clamping grooves which are parallel to each other, and a short edge adjacent to the long edge is provided with a positioning clamping groove.
Furthermore, a plurality of reinforcing ribs are arranged at the center of the material carrying plate.
Furthermore, black Teflon exposure-proof cloth is pasted and covered on the surface layer of the material carrying plate.
Furthermore, the edge of the positioning clamping groove is provided with an adjusting scale.
Further, the base still is provided with a plurality of universal silence wheels.
(III) the beneficial effects.
The beneficial effect of above-mentioned scheme:
the JIG comprises a base, a positioning device and a material carrying plate, wherein the material carrying plate is a high-temperature-resistant laminated JIG plate, the positioning device comprises a plurality of positioning rods and a positioning plate fixed above the base, and a group of adjacent long sides and short sides of the positioning plate are respectively provided with a positioning clamping groove matched with the positioning rods; still be fixed with on the locating plate and carry the material platform, carry the flitch and place on carrying the material platform, carry a set of adjacent long limit and the minor face of flitch and be equipped with positioning groove respectively, and the two sets up with a set of adjacent long limit and the minor face of locating plate respectively relatively, place the glass of gluing to be used for carrying the suitable position on the high temperature resistant stromatolite JIG board of material, fix a position through positioner, prevent to take place the offset for the glass board of processing, thereby can effectively avoid the exposure problem that high-sensitive PI display panel's stromatolite glues the weigh and the UV solidification causes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the fixture for sealing and curing the TFT-LCD panel of the present invention.
Fig. 2 is a schematic structural view of the TFT-LCD panel sealing and curing jig without the positioning rod.
Fig. 3 is a schematic view of a stacked JIG board for a TFT-LCD panel sealant and curing JIG according to the present invention.
Fig. 4 is a second view diagram of a stacked JIG board for a TFT-LCD panel sealant and curing JIG according to the present invention.
Reference numerals:
the reference numerals in the figures illustrate:
a base 1; a positioning rod 21; a positioning plate 22; a positioning card slot 23; a loading table 24; a laminated JIG board 3; universal silent wheel 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The JIG for sealing and curing the TFT-LCD panel of the present embodiment, as shown in fig. 1 to 4, includes a base 1, a positioning device and a material carrying plate, wherein the material carrying plate is a high temperature resistant laminated JIG plate 3, and is made of an aluminum profile with a thickness of 8mm, and the material carrying plate is made of a non-deformable and high temperature resistant aluminum profile, so that the JIG has a reduced self weight and is prevented from being damaged by pressure. This panel is in order to reduce the dead weight, need carry out the duplication operation with whole version aluminium alloy with the milling machine, and the use intensity after guaranteeing JIG processing simultaneously can satisfy long-term operation, and when the product size was less than 359 when 677mm, the panel center only need leave two strengthening ribs can, when the product size was greater than 359 when 677mm, need all have the strengthening rib anyhow, and glyptic rule will use the mode of round hole or nearly round hole. After the board is manufactured, the black Teflon exposure-proof cloth is used for laminating the whole surface of the board to manufacture the shading board. The positioning device comprises a plurality of positioning rods 2 and a positioning plate 22 fixed above the base 1, and a group of adjacent long sides and short sides of the positioning plate 22 are respectively provided with a positioning clamping groove 23 matched with the positioning rods 2; a material loading table 24 is further fixed to the positioning plate 22, the material loading plate is placed on the material loading table 24, a set of adjacent long sides and short sides of the stacked JIG plate 23 are respectively provided with a positioning slot 23, and the two are respectively arranged opposite to a set of adjacent long sides and short sides of the positioning plate 22.
Furthermore, one long edge of the material carrying plate is provided with two positioning clamping grooves 23 which are parallel to each other, and the short edge adjacent to the long edge is provided with one positioning clamping groove 23; a long side of the positioning plate 22 is provided with two positioning slots 23 parallel to each other, a short side adjacent to the long side is provided with one positioning slot 23, and each slot is provided with a 100mm scale for adjusting the position of the positioning rod 2.
In order to make the logistics from the sealing glue to the curing more stable and effectively reduce the displacement problem of the JIG lamination during the manual pushing during the UV curing, the base 1 is also provided with a plurality of universal silent wheels 4. After the sealed glass is placed at a proper position on the high-temperature-resistant laminated JIG plate 3 for carrying materials, the glass is positioned by the positioning device, so that the glass plate for substitute processing is prevented from position deviation, and the exposure problem caused by the laminated sealing glue pressure damage and UV curing of the high-sensitivity PI display panel can be effectively avoided.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a tool that is used for TFT-LCD panel to glue and solidify, includes base, positioner and year flitch, its characterized in that: the material carrying plate is a high-temperature-resistant laminated JIG plate, the positioning device comprises a plurality of positioning rods and a positioning plate fixed above the base, and a group of adjacent long sides and short sides of the positioning plate are respectively provided with a positioning clamping groove matched with the positioning rods; the positioning plate is further fixedly provided with a material loading platform, the material loading plate is placed on the material loading platform, a group of adjacent long edges and short edges of the material loading plate are respectively provided with a positioning clamping groove, and the two are respectively opposite to the group of adjacent long edges and short edges of the positioning plate.
2. The tool of claim 1, wherein the tool comprises: and one long edge of the material loading plate is provided with two positioning clamping grooves which are parallel to each other, and the short edge adjacent to the long edge is provided with one positioning clamping groove.
3. The tool of claim 1, wherein the tool comprises: a long edge of the positioning plate is provided with two positioning clamping grooves which are parallel to each other, and a short edge adjacent to the long edge is provided with a positioning clamping groove.
4. The tool of claim 3, wherein the tool comprises: and a plurality of reinforcing ribs are arranged at the center of the material carrying plate.
5. The tool of claim 4, wherein the tool comprises: and black Teflon exposure-proof cloth is pasted on the surface layer of the material carrying plate.
6. The tool of any one of claims 1 to 3, wherein the tool comprises: and the edges of the positioning clamping grooves are provided with adjusting scales.
7. The tool of claim 1, wherein the tool comprises: the base is also provided with a plurality of universal silent wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020689831.5U CN212276145U (en) | 2020-04-29 | 2020-04-29 | A tool that is used for TFT-LCD panel to seal glue and solidify |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020689831.5U CN212276145U (en) | 2020-04-29 | 2020-04-29 | A tool that is used for TFT-LCD panel to seal glue and solidify |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212276145U true CN212276145U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020689831.5U Active CN212276145U (en) | 2020-04-29 | 2020-04-29 | A tool that is used for TFT-LCD panel to seal glue and solidify |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212276145U (en) |
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2020
- 2020-04-29 CN CN202020689831.5U patent/CN212276145U/en active Active
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