CN109352563B - Curved surface cover plate glass adsorbs tool - Google Patents
Curved surface cover plate glass adsorbs tool Download PDFInfo
- Publication number
- CN109352563B CN109352563B CN201811350869.3A CN201811350869A CN109352563B CN 109352563 B CN109352563 B CN 109352563B CN 201811350869 A CN201811350869 A CN 201811350869A CN 109352563 B CN109352563 B CN 109352563B
- Authority
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- China
- Prior art keywords
- jig
- curved surface
- vacuum suction
- vacuum
- curved
- 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.)
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Links
- 239000005357 flat glass Substances 0.000 title description 8
- 238000001179 sorption measurement Methods 0.000 claims abstract description 55
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000741 silica gel Substances 0.000 claims abstract description 31
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 31
- 239000011521 glass Substances 0.000 claims abstract description 29
- 239000006059 cover glass Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 5
- 238000003475 lamination Methods 0.000 description 9
- 238000010030 laminating Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/005—Vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model provides a curved surface apron glass adsorbs tool, includes base, tool support, vacuum tool, curved surface silica gel tool, vacuum hole of induced drafting, its characterized in that: the jig support comprises a right triangle part and a flat plate part, the flat plate part is in contact with the upper surface of the base and is used for installing the jig support, the hypotenuse of the right triangle part is used for installing and fixing a vacuum suction jig, the vacuum suction jig comprises a groove part positioned on one side surface of the vacuum suction jig, and the groove part is internally embedded with a curved silica gel jig; the working surface of the curved surface silica gel jig is provided with a plurality of vacuum air suction holes, and is of a curved surface structure matched with the curved surface glass cover plate; a curved surface cover plate positioning block is arranged below the curved surface silica gel jig and is fixedly arranged on the vacuum suction jig. After the fixture finishes adsorption positioning on the curved glass cover plate, the attaching of the module can be directly finished on the fixture, and the vacuum suction force of the vacuum suction hole can also play a role in attraction molding of the module; the structural design can lead the negative pressure adsorption force of the curved surface to be even.
Description
Technical Field
The invention relates to the technical field of backlight module assembly, in particular to a curved cover plate glass adsorption jig.
Background
With the continuous development of electronic technology, new mobile terminals are continuously emerging, the market share of smart watches and bracelets is continuously expanded, the appearance is novel, the functions are practical, and the smart wearing industry presents a prosperous scene. Most of wearing products are worn on a human body and are curved, however, most of the wearing products are planar lamination in the existing manufacturing enterprises, and the curved surface lamination yield is low, the efficiency is low and the difficulty is high due to the fact that the positioning difficulty of the curved surface cover plate is high.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a curved cover plate glass adsorption jig which solves the problems of high positioning difficulty and low lamination yield of curved cover plate glass.
According to the curved surface cover plate glass adsorption jig, the working surface of the curved surface silica gel jig plays a role in adsorbing and positioning the curved surface glass cover plate through the vacuum air suction hole; after the fixture finishes the adsorption positioning of the curved glass cover plate, the attaching of the module can be directly finished on the fixture, and the vacuum suction force of the vacuum suction hole can also play a role in the attraction molding of the module.
The vacuum suction hole structural design can enable the negative pressure adsorption force of the curved surface to be uniform, prevent the non-uniform matching between the glass cover plate and the curved surface silica gel jig, and enable the negative pressure suction force to be large, so that the time for achieving close adsorption and lamination is short.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
curved surface apron glass adsorbs tool, and it includes base (1), tool support (2), vacuum jig (3), curved surface silica gel tool (4), vacuum hole (6) that induced drafts, and the tool support is fixed in base upper surface, its characterized in that through the connecting piece installation: the jig support comprises a right triangle part and a flat plate part, the flat plate part is in contact with the upper surface of the base and is used for installing the jig support, the bottom angle of the hypotenuse of the right triangle part is 60+/-10 degrees, the hypotenuse is used for installing and fixing a vacuum suction jig, the vacuum suction jig comprises a groove part positioned on one side surface of the vacuum suction jig, and the groove part is internally embedded with a curved silica gel jig; the working surface (5) of the curved surface silica gel jig is provided with a plurality of vacuum air suction holes (6), and is of a curved surface structure matched with the curved surface glass cover plate (S); a curved surface cover plate positioning block (7) is arranged below the curved surface silica gel jig and is fixedly arranged on the vacuum suction jig.
Further, the vacuum suction holes comprise a plurality of rows of vacuum suction holes, and the vacuum suction holes are communicated with the vacuum suction jig through communication air holes.
Further, one or more connecting air holes are arranged on the side face of the vacuum suction jig, and the connecting air holes are connected with vacuum equipment.
Further, the base is of a square or rectangular structure, four rectangular holes (11) are formed in four corners of the base, and the rectangular holes are used for installing and fixing the base.
Further, the vacuum suction holes are multiple rows of vacuum suction holes, each vacuum suction hole comprises a first adsorption hole (61) and a second adsorption hole (62), the first adsorption holes are located at the periphery outside, the second adsorption holes are located inside the first adsorption holes, and the aperture of each first adsorption hole is larger than that of each second adsorption hole.
Further, the first adsorption hole and the second adsorption hole comprise a first conical part (63) and a second conical part (64), and the joint between the first conical part and the second conical part is in arc transition.
Further, the first tapered portion taper angle is 19±5°, and the second tapered portion 64 taper angle is 137±5°.
According to the curved surface cover plate glass adsorption jig, the working surface of the curved surface silica gel jig plays a role in adsorbing and positioning the curved surface glass cover plate through the vacuum air suction hole; after the fixture finishes the adsorption positioning of the curved glass cover plate, the attaching of the module can be directly finished on the fixture, and the vacuum suction force of the vacuum suction hole can also play a role in the attraction molding of the module.
The vacuum suction hole structural design can enable the negative pressure adsorption force of the curved surface to be uniform, prevent the non-uniform matching between the glass cover plate and the curved surface silica gel jig, and enable the negative pressure suction force to be large, so that the time for achieving close adsorption and lamination is short.
Drawings
FIG. 1 is a schematic diagram of a curved cover glass adsorption jig according to the present invention;
FIG. 2 is a schematic diagram of another embodiment of a curved cover glass adsorption fixture according to the present invention;
FIG. 3 is a schematic view of the vacuum suction hole structure of the curved cover glass adsorption jig of the invention;
fig. 4 is a schematic structural view (perspective view) of the curved cover glass adsorption jig of the present invention.
In the figure: base 1, tool support 2, vacuum jig 3, curved surface silica gel tool 4, working face 5, vacuum hole 6, curved surface apron glass locating piece 7, rectangular shape hole 11, connecting air vent 310, connecting air vent 302, first absorption hole 61, second absorption hole 62, first toper portion 63, second toper portion 64, glass apron S.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
The utility model provides a curved surface apron glass adsorbs tool, it includes base 1, tool support 2, vacuum jig 3, curved surface silica gel tool 4, vacuum hole 6 that induced drafts, and base 1 is square or rectangular structure, and its four bight are equipped with four rectangular shape holes 11, and rectangular shape hole 11 is used for installing fixed base 1, and the connecting piece is screw/bolt; the jig support 2 is mounted/fixed on the upper surface of the base 1 through screws/bolts, the jig support 2 comprises a right triangle part and a flat plate part, the flat plate part is in contact with the upper surface of the base 1 and is used for mounting the jig support 2, the bottom angle of the hypotenuse of the right triangle part is 60+/-2 degrees, the hypotenuse is used for mounting/fixing the vacuum suction jig 3, the vacuum suction jig 3 comprises a groove part positioned on one side surface of the vacuum suction jig 3, and the groove part is internally embedded with the curved silica gel jig 4 which are tightly attached and connected; the vacuum suction jig 3 and the curved surface silica gel jig 4 are provided with a plurality of communication air holes, the side surface of the vacuum suction jig 3 is provided with one or a plurality of connecting air holes 310 and connecting air holes 302, the connecting air holes are used for being connected with vacuum equipment (such as a vacuumizing blower), for example, an air pipe, a hose and the like are used for connection, the curved surface/working surface 5 of the curved surface silica gel jig 4 is provided with a plurality of vacuum suction holes 6, the working surface 5 of the curved surface silica gel jig 4 is of a curved surface structure matched with the curved surface glass cover plate S, the vacuum suction holes 6 comprise a plurality of rows/two rows of vacuum suction holes 6, the apertures are the same, and the vacuum suction holes 6 are communicated with the vacuum suction jig 3 through the communication air holes; a curved surface cover plate positioning block 7 is arranged below the curved surface silica gel jig 4 and is fixedly arranged on the vacuum suction jig 3.
Preferably, the vacuum suction holes 6 are three rows of vacuum suction holes, the vacuum suction holes 6 comprise a first adsorption hole 61 and a second adsorption hole 62, the first adsorption hole 61 is positioned at the periphery outside, the second adsorption hole 62 is positioned at the inner/inner periphery of the first adsorption hole 61, and the aperture of the first adsorption hole 61 is larger than that of the second adsorption hole 62; the first adsorption hole 61 and the second adsorption hole 62 comprise a first conical part 63 and a second conical part 64, the joint between the first conical part 63 and the second conical part 64 is in arc transition, the cone angle of the first conical part 63 is 19+/-2 degrees, and the cone angle of the second conical part 64 is 137+/-2 degrees; the vacuum suction hole structural design can enable the negative pressure adsorption force of the curved surface to be uniform, prevent the non-uniform matching between the glass cover plate S and the curved surface silica gel jig 4, and enable the negative pressure suction force to be large, so that the time for achieving close adsorption and lamination is short.
When the invention works, the connecting air holes 301/302 are connected with the vacuum equipment, the vacuum suction holes 6 on the working face 5 of the curved surface silica gel jig 4 generate vacuum suction force, then the curved surface glass cover plate S is arranged on the working face 5 of the curved surface silica gel jig 4 matched with the vacuum suction holes, the vacuum suction force on the vacuum suction holes 6 on the working face 5 plays a role in adsorbing and positioning the curved surface glass cover plate, after the working face 5 of the curved surface silica gel jig 4 finishes the adsorption and positioning on the curved surface glass cover plate, the module can directly finish the lamination on the working face 5, and meanwhile, the vacuum suction force of the vacuum suction holes can also play a role in attraction and molding of the whole module.
This an adsorb laminating tool for curved surface apron glass module, through vacuum suction tool 3 in producing vacuum negative pressure suction, then the vacuum suction is produced to the vacuum suction hole 6 department of communicating with vacuum suction hole 6, place curved surface apron glass on the working face 5 rather than curved surface silica gel tool 4 that matches, play the laminating of location, adsorption completion curved surface module by the vacuum suction of vacuum suction hole 6 department to curved surface apron glass, the location degree of difficulty of current curved surface apron glass is big, laminating yields is low problem has been solved. The vacuum suction hole structural design can enable the negative pressure adsorption force of the curved surface to be uniform, prevent the non-uniform matching between the glass cover plate S and the curved surface silica gel jig 4, and enable the negative pressure suction force to be large, so that the time for achieving close adsorption and lamination is short.
According to the curved surface cover plate glass adsorption jig, the working surface of the curved surface silica gel jig plays a role in adsorbing and positioning the curved surface glass cover plate through the vacuum air suction hole; after the fixture finishes the adsorption positioning of the curved glass cover plate, the attaching of the module can be directly finished on the fixture, and the vacuum suction force of the vacuum suction hole can also play a role in the attraction molding of the module.
The vacuum suction hole structural design can enable the negative pressure adsorption force of the curved surface to be uniform, prevent the non-uniform matching between the glass cover plate and the curved surface silica gel jig, and enable the negative pressure suction force to be large, so that the time for achieving close adsorption and lamination is short.
The above-described embodiments are illustrative of the present invention and are not intended to be limiting, and it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the spirit and scope of the present invention as defined by the appended claims and their equivalents.
Claims (4)
1. Curved surface apron glass adsorbs tool, and it includes base (1), tool support (2), vacuum jig (3), curved surface silica gel tool (4), vacuum hole (6) that induced drafts, and the tool support is fixed in base upper surface, its characterized in that through the connecting piece installation: the jig support comprises a right triangle part and a flat plate part, the flat plate part is in contact with the upper surface of the base and is used for installing the jig support, the hypotenuse of the right triangle part is used for installing and fixing a vacuum suction jig, the vacuum suction jig comprises a groove part positioned on one side surface of the vacuum suction jig, and the groove part is internally embedded with a curved silica gel jig; the working surface (5) of the curved surface silica gel jig is provided with a plurality of vacuum air suction holes (6), and is of a curved surface structure matched with the curved surface glass cover plate (S); a curved surface cover plate positioning block (7) is arranged below the curved surface silica gel jig and is fixedly arranged on the vacuum suction jig,
one or more connecting air holes are arranged on the side surface of the vacuum suction jig and connected with vacuum equipment,
the vacuum air suction holes are a plurality of rows of vacuum air suction holes, each vacuum air suction hole comprises a first adsorption hole (61) and a second adsorption hole (62), the first adsorption hole is positioned at the periphery outside, the second adsorption hole is positioned in the first adsorption hole, the aperture of the first adsorption hole is larger than that of the second adsorption hole,
the first adsorption hole and the second adsorption hole comprise a first conical part (63) and a second conical part (64), the joint between the first conical part and the second conical part is in arc transition,
the first taper angle is 19 + -5 DEG and the second taper angle 64 taper angle is 137 + -5 deg.
2. The curved cover glass adsorption jig according to claim 1, wherein the vacuum suction holes comprise a plurality of rows of vacuum suction holes, and the vacuum suction holes are communicated with the vacuum suction jig through communication air holes.
3. The curved cover glass adsorption jig according to claim 1, wherein the base has a square or rectangular structure, and four elongated holes (11) are formed at four corners of the base, and the elongated holes are used for installing and fixing the base.
4. The curved cover glass adsorbing jig according to claim 1, wherein the hypotenuse base angle of the right triangle is 60±5°.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350869.3A CN109352563B (en) | 2018-11-14 | 2018-11-14 | Curved surface cover plate glass adsorbs tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350869.3A CN109352563B (en) | 2018-11-14 | 2018-11-14 | Curved surface cover plate glass adsorbs tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109352563A CN109352563A (en) | 2019-02-19 |
| CN109352563B true CN109352563B (en) | 2024-02-20 |
Family
ID=65345086
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811350869.3A Active CN109352563B (en) | 2018-11-14 | 2018-11-14 | Curved surface cover plate glass adsorbs tool |
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| Country | Link |
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| CN (1) | CN109352563B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668173B (en) * | 2019-09-23 | 2021-08-13 | 常州庆源机械科技有限公司 | Adsorption end socket of flexible circuit board and manufacturing process thereof |
| CN111546161A (en) * | 2020-03-31 | 2020-08-18 | 江西沃格光电股份有限公司 | Positioning jig and polishing equipment |
| CN111958082A (en) * | 2020-08-20 | 2020-11-20 | 山东航天电子技术研究所 | Small component fixing operation device |
| CN112095086A (en) * | 2020-09-15 | 2020-12-18 | 昆山工研院新型平板显示技术中心有限公司 | Jig, curved surface structural part, coating method for curved surface structural part and coating device |
| CN112857241A (en) * | 2020-12-25 | 2021-05-28 | 安徽金龙浩光电科技有限公司 | 3D glass hot-bending back chamfer measuring jig |
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| Publication number | Publication date |
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| CN109352563A (en) | 2019-02-19 |
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