CN210733281U - Prevent attached mechanism of drift - Google Patents
Prevent attached mechanism of drift Download PDFInfo
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- CN210733281U CN210733281U CN201920860968.XU CN201920860968U CN210733281U CN 210733281 U CN210733281 U CN 210733281U CN 201920860968 U CN201920860968 U CN 201920860968U CN 210733281 U CN210733281 U CN 210733281U
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Abstract
The utility model is suitable for an attached equipment technical field provides an anti-drift attached mechanism, is used for adsorbing LCD, and comprises a vacuum cavity main body, an upper vacuum box cavity arranged at the upper end of the vacuum cavity main body and a lower vacuum box cavity arranged at the lower end of the vacuum cavity main body, wherein the upper vacuum box cavity is arranged corresponding to the lower vacuum box cavity; the vacuum box comprises a vacuum box upper cavity, a vacuum box lower cavity, a plurality of adsorption disks, a plurality of Liquid Crystal Display (LCD) liquid crystal display (LCD; the product is stably adsorbed in a vacuum environment, and the problem of large adhering alignment error caused by the position offset of the product due to the decrease of the adsorption force of the vacuum chuck is effectively solved during adhering; because the vacuum value of the vacuum chuck is not increased, the bad effects of product breakage, bending and the like caused by the uncontrollable adsorption force can be effectively prevented; the structure is simple, and the utility model can be used repeatedly. The utility model discloses production efficiency and attached effect can be improved.
Description
Technical Field
The utility model belongs to the technical field of attached equipment, especially, relate to an attached mechanism of anti-drift.
Background
Touch-sensitive screen laminating field, hard laminating mode to hard is disposable direct-pressure laminating, for guaranteeing the laminating quality, reduces the laminating bubble, adopts the vacuum laminating mode more. However, when the vacuum value is higher, the vacuum value of the vacuum sucker relative to the vacuum box is smaller, the sucker has insufficient suction force at the moment, and the LCD generates a drifting phenomenon.
The traditional solution is for increasing the sucking disc adsorption vacuum value to compensate and produce the not enough problem of suction because of relative vacuum value reduces. However, the defect of the solution lies in that the vacuum value in the vacuum box changes at any time, the vacuum value of the sucker is not easy to adjust, the LCD is easy to damage due to over-tight adsorption, the energy waste is easy to cause in the laminating process, the production efficiency is reduced, and the production cost is improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides an attached mechanism of anti-drift aims at solving adsorption effect poor, wearing and tearing scheduling problem.
The utility model is realized in such a way, the utility model provides an anti-drifting attaching mechanism which is used for adsorbing an LCD, and comprises a vacuum cavity body, an upper vacuum box cavity arranged at the upper end of the vacuum cavity body and a lower vacuum box cavity arranged at the lower end of the vacuum cavity body, wherein the upper vacuum box cavity is arranged corresponding to the lower vacuum box cavity; the vacuum box comprises a vacuum box upper cavity, a vacuum box lower cavity, a plurality of adsorption discs and nano micro-absorption glue, wherein the vacuum box upper cavity is provided with a vacuum tube, the vacuum box lower cavity is provided with a plurality of adsorption discs in parallel, and the nano micro-absorption glue is used for adsorbing an LCD (liquid crystal display).
Furthermore, the surface of the nanometer micro-absorbent gel is an adsorption flexible adhesive surface. When the LCD is attached to the nano micro-absorption glue, the displacement of the LCD product can be effectively prevented, and the adsorption effect of the LCD is improved.
Furthermore, a plurality of holes are uniformly distributed on the nanometer micro-absorbent gel. The holes are used for absorbing the height difference between the nanometer micro-absorption glue and the adsorption disc, and the LCD is prevented from bending and deforming in the fitting process through effectively absorbing the height difference between the nanometer micro-absorption glue and the adsorption disc.
Furthermore, the middle of the nanometer micro-absorption glue is provided with an air suction hole used for tightly attaching the LCD to the nanometer micro-absorption glue. The air suction holes are convenient for enabling the LCD to be tightly attached to the nanometer micro-suction glue during vacuumizing, and the adsorption capacity of the nanometer micro-suction glue on the LCD is improved.
Furthermore, an air blowing port used for detaching the LCD tightly attached to the nano micro-suction adhesive is arranged in the middle of the nano micro-suction adhesive. When the product is completely attached in vacuum, the LCD product tightly attached to the nanometer micro-absorption glue can be blown up when the vacuum cavity is ventilated, so that the product is separated from the micro-absorption glue.
Still further, the plurality of adsorption trays is two. Two adsorption discs that set up side by side can improve the contact surface between LCD and the nanometer is inhaled a little and is glued to improve the adsorption effect of LCD on the nanometer is inhaled a little and glue.
Further, the plurality of adsorption discs are of square structures.
The beneficial effects achieved by the utility model are that the product is stably adsorbed in the vacuum environment, so that the problem of large laminating alignment error caused by the position deviation of the product due to the reduction of the adsorption force of the vacuum chuck is effectively relieved in the laminating process; meanwhile, because the vacuum value of the vacuum chuck is not increased, the bad effects of breakage, bending and the like of the product caused by the uncontrollable adsorption force can be effectively prevented; the mechanism has simple mechanical structure and low cost, and can be repeatedly used. The utility model discloses production efficiency and attached effect can be improved.
Drawings
Fig. 1 is a top view of an anti-drift attaching mechanism provided by the present invention;
fig. 2 is a bottom view of the anti-drift attaching mechanism provided by the present invention;
fig. 3 is a schematic view of a partial structure a provided by the present invention.
In the figure, 1, a vacuum cavity body, 2, an upper vacuum box cavity, 3, a lower vacuum box cavity, 4, a vacuum tube, 5, a plurality of adsorption discs, 6, nanometer micro-absorption glue, 7, a plurality of holes, 8, an air suction hole, 9, an air blowing port, 10 and a square structure are adopted.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model effectively relieves the problem of large laminating alignment error caused by the position deviation of the product due to the reduction of the adsorption force of the vacuum chuck in the laminating process by stably adsorbing the product in a vacuum environment; meanwhile, because the vacuum value of the vacuum chuck is not increased, the bad effects of breakage, bending and the like of the product caused by the uncontrollable adsorption force can be effectively prevented; the mechanism has simple mechanical structure and low cost, and can be repeatedly used.
The utility model provides an anti-drifting attaching mechanism, which is combined with the attached drawings 1-3 and used for adsorbing an LCD, and comprises a vacuum cavity body 1, an upper vacuum box cavity 2 arranged at the upper end of the vacuum cavity body 1 and a lower vacuum box cavity 3 arranged at the lower end of the vacuum cavity body 1, wherein the upper vacuum box cavity 2 and the lower vacuum box cavity 3 are correspondingly arranged; the vacuum box comprises a vacuum box upper cavity 2, a vacuum pipe 4, a plurality of adsorption discs 5, a plurality of nano micro-absorption glue 6 and a plurality of vacuum box lower cavities 3, wherein the adsorption discs 5 are arranged side by side and used for absorbing the LCD. The vacuum cavity body 1 is used for supporting and fixing an upper vacuum box cavity 2 and a lower vacuum box cavity 3. The vacuum tube 4 is used for connecting an external vacuum device, and the vacuum device is used for vacuumizing or blowing air in the vacuum chamber body 1. The plurality of adsorption plates 5 are used for adsorbing the LCD, and the nano micro-suction glue 6 on the plurality of adsorption plates 5 is used for adhering the LCD, thereby preventing the LCD adhered thereon from shifting. By stably adsorbing the product in a vacuum environment, the problem of large adhering alignment error caused by the position deviation of the product due to the reduction of the adsorption force of the vacuum adsorption disc is effectively solved in the adhering process; meanwhile, because the vacuum value of the vacuum chuck is not increased, the bad effects of breakage, bending and the like of the product caused by the uncontrollable adsorption force can be effectively prevented; the mechanism has simple mechanical structure and low cost, and can be repeatedly used.
Among them, an LCD (short for Liquid Crystal Display) is a Liquid Crystal Display.
In this embodiment, as shown in fig. 2, the surface of the nano micro-absorbent 6 is an easy-to-adsorb flexible adhesive surface. When the LCD is attached on the nanometer micro-absorption glue 6, the displacement of the LCD product can be effectively prevented, and the adsorption effect of the LCD is improved. Through attaching LCD on the nanometer that has the flexible adhesion surface inhales gluey 6 surfaces a little, the vacuum value by the adsorption disc 5 of cavity 3 under the vacuum chamber does not increase again, can effectively prevent to make the product take place to damage because the adsorption affinity is not well controlled, bad effects such as crooked.
In this embodiment, a plurality of holes 7 are uniformly distributed on the nano micro-absorption glue 6, and the plurality of holes 7 are used for absorbing the height difference between the nano micro-absorption glue 6 and the adsorption plate 5. After the LCD is placed on the adsorption disc 5, the LCD is prevented from bending and deforming in the fitting process through the height difference between the nanometer micro-absorption glue 6 and the adsorption disc 5 effectively absorbed by the plurality of holes 7.
In this embodiment, as shown in fig. 2 to 3, a suction hole 8 for tightly attaching the LCD to the nano micro suction adhesive 6 is formed in the middle of the nano micro suction adhesive 6. The air suction holes 8 are used for sucking air, meanwhile, the air suction holes 8 enable the LCD to be tightly attached to the nanometer micro-suction glue 6 during vacuum pumping, and the surface of the nanometer micro-suction glue 6 is similar to plane flannelette, is different from common removable glue, does not contain any glue substances, and does not have sticky feeling when touched by hands. The product is completely adsorbed by the micro sucker inside, the product can be directly adsorbed by mobile digital equipment with a smooth and flat back, the product can be repeatedly used for numerous times, and the adsorption capacity of the nanometer micro-absorption glue 6 on the LCD is improved.
In this embodiment, as shown in fig. 2 to 3, an air blowing port 9 for detaching the LCD adhered to the nano micro-suction adhesive 6 is disposed in the middle of the nano micro-suction adhesive 6. The air blowing port 9 is used for blowing the LCD to be separated from the surface of the nano micro-suction glue 6, and when the product is vacuum-adhered and is ventilated into the vacuum cavity, the LCD product tightly adhered to the nano micro-suction glue 6 can be blown up to separate the product from the micro-suction glue.
In the present embodiment, as shown in fig. 2, the number of the plurality of adsorption trays 5 is two. The two adsorption discs 5 arranged in parallel can improve the contact surface between the LCD and the nanometer micro-absorption glue 6, thereby improving the adsorption effect of the LCD on the nanometer micro-absorption glue 6.
In the present embodiment, as shown in fig. 2, the plurality of adsorption trays 5 have a square structure 10. Because present LCD majority is square structure, can effectually play the effect of adsorbing the LCD through the adsorption disc 5 of square structure 10, avoid LCD to take place the skew, convenient to popularize and use.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. An anti-drift attaching mechanism is used for adsorbing an LCD and is characterized by comprising a vacuum cavity body, an upper vacuum box cavity arranged at the upper end of the vacuum cavity body and a lower vacuum box cavity arranged at the lower end of the vacuum cavity body, wherein the upper vacuum box cavity is arranged corresponding to the lower vacuum box cavity; the vacuum box comprises a vacuum box upper cavity, a vacuum box lower cavity, a plurality of adsorption discs and nano micro-absorption glue, wherein the vacuum box upper cavity is provided with a vacuum tube, the vacuum box lower cavity is provided with a plurality of adsorption discs in parallel, and the nano micro-absorption glue is used for adsorbing an LCD (liquid crystal display).
2. The attachment mechanism of claim 1, wherein said surface of said nano micro-adhesive is an adhesive flexible surface.
3. The attachment mechanism of claim 1, wherein a plurality of holes are uniformly distributed on said nano-micro-absorbent gel.
4. The attachment mechanism of claim 1, wherein a suction hole is disposed in the middle of the micro-nano-suction adhesive for tightly attaching the LCD to the micro-nano-suction adhesive.
5. The attachment mechanism of claim 4, wherein a gas blowing port is disposed in the middle of the nano micro-suction adhesive for releasing the LCD adhered to the nano micro-suction adhesive.
6. The anti-drift attachment mechanism of claim 1, wherein there are two of said plurality of suction plates.
7. The anti-drift attachment mechanism of claim 1, wherein said plurality of suction discs are of a square configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920860968.XU CN210733281U (en) | 2019-06-10 | 2019-06-10 | Prevent attached mechanism of drift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920860968.XU CN210733281U (en) | 2019-06-10 | 2019-06-10 | Prevent attached mechanism of drift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210733281U true CN210733281U (en) | 2020-06-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920860968.XU Active CN210733281U (en) | 2019-06-10 | 2019-06-10 | Prevent attached mechanism of drift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210733281U (en) |
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2019
- 2019-06-10 CN CN201920860968.XU patent/CN210733281U/en active Active
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