CN212887262U - Can be used to adsorb cotton liquid crystal display laminating tool of bubble - Google Patents
Can be used to adsorb cotton liquid crystal display laminating tool of bubble Download PDFInfo
- Publication number
- CN212887262U CN212887262U CN202021843901.4U CN202021843901U CN212887262U CN 212887262 U CN212887262 U CN 212887262U CN 202021843901 U CN202021843901 U CN 202021843901U CN 212887262 U CN212887262 U CN 212887262U
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- China
- Prior art keywords
- groove
- display screen
- bubble
- liquid crystal
- foam
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- 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.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 36
- 229920000742 Cotton Polymers 0.000 title claims abstract description 30
- 238000010030 laminating Methods 0.000 title claims abstract description 12
- 239000006260 foam Substances 0.000 claims description 55
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 description 9
- 238000007789 sealing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a can be used to adsorb cotton liquid crystal display laminating tool of bubble, including the tool body, be provided with display screen constant head tank, aspirating hole on the tool body, dodge the hole and get the hand groove, it is located the both sides of display screen constant head tank to get the hand groove, it is located the centre of display screen constant head tank to dodge the hole, the bottom of display screen constant head tank is provided with the cotton groove of bubble, the cotton groove of bubble is that the annular sets up around dodging the hole, the aspirating hole evenly sets up in the bottom in the cotton groove of bubble to be connected with the first gas circuit that sets up on the tool body, first gas circuit is connected with the second gas circuit that tool body one side set up. The utility model discloses not only can fix a position the bubble cotton through the cotton groove of bubble that sets up, can prevent that the bubble cotton from removing and warping through the aspirating hole that sets up and first gas circuit and second gas circuit with the bubble cotton absorption in the bottom in the cotton groove of bubble moreover to guarantee the precision of laminating.
Description
Technical Field
The utility model relates to a tool field especially relates to a can be used to adsorb cotton liquid crystal display laminating tool of bubble.
Background
At present, in the field of foam pasting of liquid crystal display screens, a jig with foam positioning and liquid crystal display screen positioning is mainly used for operation; however, the one side of the cotton and tool laminating of current bubble can't be effectual fixed, when peeling off the release paper on the bubble cotton, take the cotton tool of bubble out of very easily, because the cotton frivolous of bubble even, easy warpage when using, this has brought a great deal of inconvenience for liquid crystal display's laminating. Therefore, it is necessary to research a liquid crystal display bonding jig for fixing foam.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems in the prior art and provide a liquid crystal display laminating jig which can be used for absorbing foam, the utility model has novel design, simple structure and convenient use, can not only position the foam through the arranged foam groove, but also absorb the foam at the bottom of the foam groove through the arranged air exhaust hole, the first air circuit and the second air circuit, thereby preventing the foam from moving and warping and ensuring the laminating precision; the avoiding holes in the jig can effectively avoid the visual area of the liquid crystal display screen, and the pollution of the visual area is reduced; and the hand taking grooves on the two sides of the jig are convenient for taking and placing the liquid crystal display screen.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
the utility model provides a can be used to adsorb cotton liquid crystal display laminating tool of bubble, includes the tool body, be provided with display screen constant head tank, aspirating hole on the tool body, dodge the hole and get the hand groove, it is located the both sides of display screen constant head tank to get the hand groove, it is located the centre of display screen constant head tank to dodge the hole, the bottom of display screen constant head tank is provided with the cotton groove of bubble, the cotton groove of bubble is the annular setting around dodging the hole, the aspirating hole evenly sets up in the bottom in the cotton groove of bubble to be connected with the first gas circuit that sets up on the tool body, first gas circuit is connected with the second gas circuit that tool body one side set up. By adopting the technical scheme, the display screen positioning groove is used for installing and positioning the liquid crystal display screen and supporting a non-visual area of the liquid crystal display screen; the avoidance hole is avoided by a visual area in the middle of the liquid crystal display screen so as to reduce the pollution of the visual area; the hand taking groove is convenient for taking and putting the liquid crystal display screen; the foam tank is used for placing foam; the air exhaust hole is used for absorbing foam in the foam groove; the first air path, the second air path and the air exhaust hole are used for forming a complete air exhaust loop.
Preferably, the first air path is an annular air path formed by air paths arranged on four sides of the avoiding hole. By adopting the technical scheme, the annular gas circuit can conveniently exhaust gas through the exhaust holes. Wherein, the both sides of gas circuit are provided with sealing bolt.
Preferably, the width of the foam groove is 1/2 of the width of a single side of the display screen positioning groove; the foam groove is positioned in the middle of the single side of the positioning groove of the display screen. By adopting the technical scheme, the foam is conveniently adhered to the non-visible area of the display screen and the processing of the foam groove is convenient.
Preferably, the diameter of the suction holes is set at the foam groove width 1/2-2/3. By adopting the technical scheme, the processing is convenient, so that the foam is adsorbed at the bottom of the foam groove; wherein the air suction hole is positioned in the middle of the foam groove.
Preferably, the corners of the display screen positioning grooves are provided with avoidance grooves. By adopting the technical scheme, the corner of the liquid crystal display screen is avoided, and the damage of the liquid crystal display screen is reduced.
Preferably, the four sides of the jig body are provided with assembly holes. Adopt this technical scheme to the installation of tool is fixed.
The utility model has the advantages that: the foam positioning device has the advantages that the design is novel, the structure is simple, the use is convenient, the foam can be positioned through the arranged foam groove, the foam can be adsorbed at the bottom of the foam groove through the arranged air exhaust hole, the first air path and the second air path, the foam is prevented from moving and warping, and the attaching precision is convenient to guarantee; the avoiding holes in the jig can effectively avoid the visual area of the liquid crystal display screen, and the pollution of the visual area is reduced; and the hand taking grooves on the two sides of the jig are convenient for taking and placing the liquid crystal display screen.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented according to the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a plan view relating to the present invention;
fig. 2 is a schematic view of a partial cross-sectional structure according to the present invention.
The reference numbers in the figures illustrate: tool body 1, display screen standing groove 2, aspirating hole 3 dodges hole 4, gets hand groove 5, bubble cotton groove 6, first gas circuit 7, second gas circuit 8 dodges groove 9, pilot hole 10, sealing bolt 11.
Detailed Description
The invention is further described with reference to the accompanying drawings:
referring to fig. 1-2, a can be used to adsorb cotton liquid crystal display laminating tool of bubble, including tool body 1, be provided with display screen constant head tank 2, aspirating hole 3 on the tool body 1, dodge hole 4 and get hand groove 5, it is located the both sides of display screen constant head tank 2 to get hand groove 5, it is located the centre of display screen constant head tank 2 to dodge hole 4, the bottom of display screen constant head tank 2 is provided with the cotton groove of bubble 6, bubble cotton groove 6 is the annular setting and is dodging around hole 4, aspirating hole 3 evenly sets up in the bottom in the cotton groove of bubble 6 to be connected with the first gas circuit 7 that sets up on the tool body 1, first gas circuit 7 is connected with the second gas circuit 8 that tool body 1 one side set up. By adopting the technical scheme, the display screen positioning groove 2 is used for installing and positioning the liquid crystal display screen and supporting a non-visible area of the liquid crystal display screen; the avoidance hole 4 is avoided by a visual area in the middle of the liquid crystal display screen so as to reduce the pollution of the visual area; the hand taking groove 5 is convenient for taking and putting the liquid crystal display screen; the foam tank 6 is used for placing foam; the air exhaust hole 3 is used for absorbing foam in the foam groove 6; the first air path 7, the second air path 8 and the pumping hole 3 are used for forming a complete pumping loop.
Preferably, the first air path 7 is an annular air path formed by air paths arranged on four sides of the avoiding hole 4. By adopting the technical scheme, the annular gas circuit can conveniently exhaust gas through the exhaust holes 3. Wherein, the both sides of gas circuit are provided with sealing bolt 11.
Preferably, the width of the foam groove 6 is set at 1/2 of the width of a single side of the display screen positioning groove 2; the foam groove 6 is positioned in the middle of the single side of the display screen positioning groove 2. By adopting the technical scheme, the foam is conveniently adhered to the non-visible area of the display screen and the foam groove 6 is conveniently processed.
Preferably, the diameter of the air suction hole 3 is set to be 1/2-2/3 of the width of the foam slot 6. By adopting the technical scheme, the processing is convenient, so that the foam is adsorbed at the bottom of the foam groove 6; wherein the air suction hole 3 is positioned in the middle of the foam groove 6.
Preferably, the corners of the display screen positioning grooves 2 are provided with avoidance grooves 9. By adopting the technical scheme, the corner of the liquid crystal display screen is avoided, and the damage of the liquid crystal display screen is reduced.
Preferably, the jig body 1 is provided with assembling holes 10 on four sides. Adopt this technical scheme to the installation of tool is fixed. DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
When in actual use, foam is put into the foam groove, and then the pneumatic electromagnetic valve is opened to enable the air exhaust hole 3 to absorb the foam into the foam groove; then, tearing the release paper on the foam, placing the liquid crystal display screen in the display screen placing groove, and attaching four sides of the liquid crystal display screen to the foam in the foam groove; then, closing the pneumatic electromagnetic valve to stop the air suction of the vacuum adsorption hole; and finally, taking out the liquid crystal display screen pasted with the foam cotton from the jig through the hand taking grooves on the two sides of the jig.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a can be used to adsorb cotton liquid crystal display laminating tool of bubble, includes tool body (1), its characterized in that: be provided with display screen constant head tank (2), aspirating hole (3) on tool body (1), dodge hole (4) and get hand groove (5), get the both sides that hand groove (5) are located display screen constant head tank (2), dodge the centre that hole (4) are located display screen constant head tank (2), the bottom of display screen constant head tank (2) is provided with bubble cotton groove (6), bubble cotton groove (6) are the annular setting around dodging hole (4), aspirating hole (3) evenly set up in the bottom in bubble cotton groove (6) to be connected with first gas circuit (7) that set up on tool body (1), first gas circuit (7) are connected with second gas circuit (8) that tool body (1) one side set up.
2. The liquid crystal display bonding jig for absorbing foam of claim 1, which is characterized in that: the first air passage (7) is an annular air passage formed by air passages arranged on four sides of the avoiding hole (4).
3. The liquid crystal display bonding jig for absorbing foam of claim 1, which is characterized in that: the width of the foam groove (6) is arranged at 1/2 of the width of one side of the display screen positioning groove (2); the foam groove (6) is positioned in the middle of the single side of the display screen positioning groove (2).
4. The liquid crystal display bonding jig for absorbing foam of claim 1, which is characterized in that: the diameter of the air suction hole (3) is set in the width 1/2-2/3 of the foam slot (6).
5. The liquid crystal display bonding jig for absorbing foam of claim 1, which is characterized in that: and an avoiding groove (9) is arranged at the corner of the display screen positioning groove (2).
6. The liquid crystal display bonding jig for absorbing foam of claim 1, which is characterized in that: the four sides of the jig body (1) are also provided with assembly holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021843901.4U CN212887262U (en) | 2020-08-29 | 2020-08-29 | Can be used to adsorb cotton liquid crystal display laminating tool of bubble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021843901.4U CN212887262U (en) | 2020-08-29 | 2020-08-29 | Can be used to adsorb cotton liquid crystal display laminating tool of bubble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212887262U true CN212887262U (en) | 2021-04-06 |
Family
ID=75251194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021843901.4U Expired - Fee Related CN212887262U (en) | 2020-08-29 | 2020-08-29 | Can be used to adsorb cotton liquid crystal display laminating tool of bubble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212887262U (en) |
-
2020
- 2020-08-29 CN CN202021843901.4U patent/CN212887262U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |