CN102152258B - Glass clamp, glass conveying device and glass fixing method - Google Patents
Glass clamp, glass conveying device and glass fixing method Download PDFInfo
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- CN102152258B CN102152258B CN 201110032503 CN201110032503A CN102152258B CN 102152258 B CN102152258 B CN 102152258B CN 201110032503 CN201110032503 CN 201110032503 CN 201110032503 A CN201110032503 A CN 201110032503A CN 102152258 B CN102152258 B CN 102152258B
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- glass
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Abstract
The invention provides a glass clamp, a glass conveying device and a glass fixing method. The glass clamp comprises a non-magnetic conduction frame which is arranged vertically, a plurality of magnets and a magnetic conduction frame corresponding to the non-magnetic conduction frame in shape; the plurality of magnets are uniformly arranged on the non-magnetic conduction frame; and the glass plate is vertically clamped between the non-magnetic conduction frame and the magnetic conduction frame, and shape of the non-magnetic conduction frame and the glass plate are adaptive. The glass clamp can clamp the relatively thin glass plates and is difficult to break.
Description
[technical field]
The present invention relates to a kind of glass fixture, glass conveying device and glass fixing means.
[background technology]
Ultra-thin glass is widely used in the high-tech areas such as flat-panel monitor, such as being used for making liquid crystal display, touch-screen, OLED etc.The thickness of the early stage glass that adopts in these fields is between 0.4 ~ 1.1 millimeter, but under the impact of, thinner demand lighter along with the electronical display product, the thickness requirement of glass diminishes gradually, the flat-panel monitor product that adopts 0.33 millimeter glass has been arranged now, the demand that adopts 0.21 millimeter thickness glass even 0.1 millimeter thickness glass has more been arranged.
Yet, it is larger to occur damaged possibility in the thinner then process of glass, particularly glass is erected and quite large with possibility damaged in the transport process of heating and cooling, must take very unique, very effective measure guarantee that breakage rate is reduced within the acceptable scope.
Common flat-panel monitor ITO(tin indium oxide) anchor clamps that dispose on the vacuum magnetron sputtering coating film production line and clamp method are by metal framework, drive and be fixed on the transfer bogie that the hold assembly on the metal framework forms jointly.The advantage of existing this method is simple, convenient, is very practical to the processing of the thicker display glass between 0.4 ~ 1.1 millimeter, but damaged phenomenon occurs when becoming thin especially thickness of glass.
[summary of the invention]
Based on this, be necessary to provide a kind of can clamping thickness thinner glass plate and be difficult for occuring glass fixture, glass conveying device and the glass fixing means of disrepair phenomenon.
A kind of glass fixture, be used for the clamping glass plate, comprise the non-magnetic framework of vertical placement, a plurality of magnet, with the magnetic conduction framework corresponding with this non-magnetic framework shape, these a plurality of magnet evenly distribute and are arranged on this non-magnetic framework, and this glass plate is held between this non-magnetic framework and this magnetic conduction framework vertically; The shape of this non-magnetic framework and this glass plate is suitable.
In a preferred embodiment, the magnetic pole of these a plurality of magnet and this magnetic conduction framework is surperficial relative.
In a preferred embodiment, the pole polarity of adjacent magnets is opposite.
In a preferred embodiment, this non-magnetic framework is made by copper, copper alloy, aluminium, aluminium alloy, titanium or titanium alloy.
In a preferred embodiment, this magnetic conduction framework is made by iron, ferroalloy, nickel or nickel alloy.
In a preferred embodiment, this magnet is made by samarium-cobalt alloy, neodymium iron boron.
A kind of glass conveying device, comprise transfer cart and the glass fixture of being located on this transfer cart, this glass fixture comprises the non-magnetic framework of vertical placement, a plurality of magnet, with the magnetic conduction framework corresponding with this non-magnetic framework shape, these a plurality of magnet evenly distribute and are arranged on this non-magnetic framework, and this glass plate is held between this non-magnetic framework and this magnetic conduction framework vertically; The shape of this non-magnetic framework and this glass plate is suitable.
In a preferred embodiment, this transfer cart comprises the support frame of vertical placement and is located at the wheel of this support frame bottom, this support frame forms the spatial accommodation of accommodating this glass fixture, this support frame is positioned at the inboard of this spatial accommodation and this non-magnetic framework edge, and one of them is provided with a plurality of positioning convex column, and correspondence is provided with a plurality of locating slots of accommodating these a plurality of positioning convex column on another.
In a preferred embodiment, wherein be arranged with spring at least one positioning convex column.
A kind of glass fixing means comprises the steps:
One platform is provided, and this platform is provided with at least three not alignment pins of conllinear;
Non-magnetic framework is placed on this platform, and by these at least three alignment pin location, evenly distributing on this non-magnetic framework is provided with a plurality of magnet;
Glass plate is placed on this non-magnetic framework, and aligns with this non-magnetic framework by these at least three alignment pins, the shape of this non-magnetic framework and this glass plate is suitable;
The magnetic conduction framework is placed on this glass plate, and aligns with this non-magnetic framework by these at least three alignment pins, form the glass fixture of this glass plate of clamping; And
This glass fixture is taken off from this platform, be fixed on the transfer cart vertically.
The chucking power that the magnet that above-mentioned glass fixture comprises produces is perpendicular to glass planar, and be evenly distributed in very much the neighboring area that is held glass plate, because this regional glass surface micro-crack is extremely few, added power causes micro-crack to cause into may significantly reducing of crackle, and assemble in a large number the end regions discord object contact of micro-crack, thereby be not subjected to any power, therefore can avoid the micro-crack that causes because of impulsive force.
[description of drawings]
By the more specifically explanation of the preferred embodiments of the present invention shown in the accompanying drawing, above-mentioned and other purpose of the present invention, Characteristics and advantages will be more clear.Reference numeral identical in whole accompanying drawings is indicated identical part.Deliberately do not draw accompanying drawing by actual size equal proportion convergent-divergent, focus on illustrating purport of the present invention.
Fig. 1 is the front view of the glass fixture of an embodiment;
Fig. 2 is the cutaway view along II-II line among Fig. 1;
Fig. 3 is the cutaway view along III-III line among Fig. 1;
Fig. 4 is the front view of the glass conveying device of an embodiment;
Fig. 5 is the operation chart of the glass fixing means of an embodiment.
[specific embodiment]
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail.A lot of details have been set forth in the following description so that fully understand the present invention.But the present invention can implement much to be different from alternate manner described here, and those skilled in the art can do similar popularization in the situation of intension of the present invention, so the present invention is not subjected to the restriction of following public implementation.
Secondly, the present invention utilizes schematic diagram to be described in detail, when the embodiment of the invention is described in detail in detail; for ease of explanation; the profile of expression device architecture can be disobeyed general ratio and be done local the amplification, and described schematic diagram is example, and it should not limit the scope of protection of the invention at this.The three-dimensional space that in actual fabrication, should comprise in addition, length, width and the degree of depth.
Please consult simultaneously Fig. 1 and Fig. 2, the glass fixture 100 that is used for clamping glass plate 200 of an embodiment comprises non-magnetic framework 10, a plurality of magnet 20, and magnetic conduction framework 30.
A plurality of magnet 20 evenly distribute and are arranged on the non-magnetic framework 10.In the present embodiment, a plurality of magnet 20 equally spaced are embedded in the groove (indicate) of non-magnetic framework 10 1 sides, and the magnetic pole of each magnet 20 and magnetic conduction framework 30 is surperficial relative.Magnetic conduction framework 30 is passed in the magnetic line of force concentrated area of each magnet 20 that can make like this, adds the attraction of 20 pairs of magnetic conduction frameworks 30 of strong magnet.In more preferred scheme, as shown in Figure 3, the polarity of the magnetic pole of adjacent magnets 20 is opposite.For example, the N utmost point of one of them magnet is upper, and the S utmost point is lower, then another magnet adjacent with this magnet then be the S utmost point upper, the N utmost point is lower.This setup can prevent that the magnet of identical polar from leaning near and magnetic counteracting that cause, further adds the attraction of 20 pairs of magnetic conduction frameworks 30 of strong magnet.Magnet 20 is preferably made by samarium-cobalt alloy.
The shape of the shape of magnetic conduction framework 30 and non-magnetic framework 10 is basic identical.Magnetic conduction framework 30 is made by permeability magnetic material, is preferably by iron, ferroalloy, nickel or nickel alloy and makes.
During use, non-magnetic framework 10 is placed vertically, and glass plate 200 then is held between non-magnetic framework 10 and the magnetic conduction framework 30 vertically because of the magnetic force of magnet 20.
Above-mentioned glass fixture 100 has following beneficial effect: at first, this glass fixture 100 can cooperate with original vacuum magnetron sputtering coating film production line processing thickness less than 0.3 millimeter glass, greatly reduce investment outlay cost and production cost.The chucking power that magnet 20 produces is perpendicular to the power of glass planar, this power is produced by magnetic force, and be evenly distributed in very much the neighboring area that is held glass plate 200, because this regional glass surface micro-crack is extremely few, added power causes micro-crack to cause into may significantly reducing of crackle, and assemble in a large number the end regions discord object contact of micro-crack, thereby be not subjected to any power, therefore can avoid the micro-crack (conventional brace is often only stressed in the end, and power is easy to concentrate on the part) because impulsive force causes.Glass plate 200 is more flexible along the plane in the heating and cooling process, avoids stress to concentrate and breakage; Glass plate 200 on end transmits, and can avoid during plated film molecule to fall glass surface in vacuum chamber and cause pinprick on the film.
See also Fig. 4, the glass conveying device 300 of an embodiment comprises transfer cart 400 and the glass fixture as shown in Figure 1 100 of being located on the transfer cart 400.
Transfer cart 400 comprises the support frame 40 of vertical placement and is located at the wheel 50 of support frame 40 bottoms.
The shape rectangle of support frame 40, its middle part is formed with the spatial accommodation 41 of accommodating glass fixture 100.Spatial accommodation 41 be shaped as the rectangle identical with non-magnetic framework 10.The position that support frame 40 is positioned at the upper and lower both sides of this spatial accommodation 41 is respectively equipped with two positioning convex column 43.The lower limb correspondence is provided with the locating slot (not shown) of accommodating positioning convex column 43 on the non-magnetic framework 10.Be appreciated that positioning convex 43 also can be located on the non-magnetic framework 10, this moment locating slot then correspondence be opened on the support frame 40.
Be positioned on two positioning convex column 43 of non-magnetic framework 10 upsides and also be arranged with respectively spring 45.
See also Fig. 5, the glass fixing means of an embodiment comprises the steps:
Step 1, provide a platform 500.This platform 500 has the surface 501 of level.Surface 501 is provided with three not alignment pins 503 of conllinear.In the present embodiment, the line between these three alignment pins 503 forms a right angle.The quantity that is appreciated that alignment pin 503 also can be above three.
Step 2, non-magnetic framework 10 is placed on the platform 500, and by this three alignment pins, 503 location.Because non-magnetic framework 10 is roughly rectangle, therefore can comparatively firmly be fixed on the platform 500 by arranging rectangular three alignment pins 503.
Step 3, glass plate 200 is placed on the non-magnetic framework 10, and aligns with non-magnetic framework 10 by these three alignment pins 503.
Step 4, magnetic conduction framework 30 is placed on the glass plate 200, and aligns with non-magnetic framework 10 by these three alignment pins 503, form the glass fixture 100 of clamping glass plate 200.Be provided with a plurality of magnet 20 owing to evenly distribute on the non-magnetic framework 10, so glass plate 200 can be held in because of the magnetic force of magnet 20 between non-magnetic framework 10 and the magnetic conduction framework 30.
Step 5, glass fixture 100 is taken off from platform 500, then be fixed to vertically on the transfer cart 40.Specifically, glass fixture 100 is taken off from platform 500 carefully, two locating slots of non-magnetic framework 10 top edges are sheathed on respectively are positioned at two positioning convex column 43 that support frame 40 is positioned at the upside of this spatial accommodation 41, further Compress Spring 45.Two positioning convex column 43 of the downside of this spatial accommodation 41 are alignd with two locating slots of non-magnetic framework 10 lower limbs, under the effect of the screen resilience of gravity and spring 45, two positioning convex column 43 can very accurately enter in two locating slots smoothly, thereby so that glass fixture 100 comparatively stably is fixed in transfer cart 40.
Be appreciated that spring 45 also can omit.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. glass fixture, be used for the clamping glass plate, it is characterized in that: comprise the non-magnetic framework of vertical placement, a plurality of magnet, with the magnetic conduction framework corresponding with this non-magnetic framework shape, these a plurality of magnet evenly distribute and are arranged on this non-magnetic framework, and this glass plate is held between this non-magnetic framework and this magnetic conduction framework vertically; The shape of this non-magnetic framework and this glass plate is suitable, and the chucking power that described magnet produces is perpendicular to described glass plate plane, and is evenly distributed in very much the described neighboring area that is held glass plate.
2. glass fixture according to claim 1, it is characterized in that: the magnetic pole of these a plurality of magnet is surperficial relative with this magnetic conduction framework.
3. glass fixture according to claim 2, it is characterized in that: the pole polarity of adjacent magnets is opposite.
4. glass fixture according to claim 1, it is characterized in that: this non-magnetic framework is made by copper, copper alloy, aluminium, aluminium alloy, titanium or titanium alloy.
5. glass fixture according to claim 1, it is characterized in that: this magnetic conduction framework is made by iron, ferroalloy, nickel or nickel alloy.
6. glass fixture according to claim 1, it is characterized in that: this magnet is made by samarium-cobalt alloy, neodymium iron boron.
7. glass conveying device, comprise transfer cart and the glass fixture of being located on this transfer cart, it is characterized in that: this glass fixture comprises the non-magnetic framework of vertical placement, a plurality of magnet, with the magnetic conduction framework corresponding with this non-magnetic framework shape, these a plurality of magnet evenly distribute and are arranged on this non-magnetic framework, and this glass plate is held between this non-magnetic framework and this magnetic conduction framework vertically; The shape of this non-magnetic framework and this glass plate is suitable, and the chucking power that described magnet produces is perpendicular to described glass plate plane, and is evenly distributed in very much the described neighboring area that is held glass plate.
8. glass conveying device according to claim 7, it is characterized in that: this transfer cart comprises the support frame of vertical placement and is located at the wheel of this support frame bottom, this support frame forms the spatial accommodation of accommodating this glass fixture, this support frame is positioned at the inboard of this spatial accommodation and this non-magnetic framework edge, and one of them is provided with a plurality of positioning convex column, and correspondence is provided with a plurality of locating slots of accommodating these a plurality of positioning convex column on another.
9. glass conveying device according to claim 8 is characterized in that: wherein be arranged with spring at least one positioning convex column.
10. a glass fixing means comprises the steps:
One platform is provided, and this platform is provided with at least three not alignment pins of conllinear;
Non-magnetic framework is placed on this platform, and by these at least three alignment pin location, evenly distributing on this non-magnetic framework is provided with a plurality of magnet;
Glass plate is placed on this non-magnetic framework, and aligns with this non-magnetic framework by these at least three alignment pins, the shape of this non-magnetic framework and this glass plate is suitable;
The magnetic conduction framework is placed on this glass plate, and aligns with this non-magnetic framework by these at least three alignment pins, form the glass fixture of this glass plate of clamping; And
This glass fixture is taken off from this platform, be fixed on the transfer cart vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110032503 CN102152258B (en) | 2011-01-29 | 2011-01-29 | Glass clamp, glass conveying device and glass fixing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110032503 CN102152258B (en) | 2011-01-29 | 2011-01-29 | Glass clamp, glass conveying device and glass fixing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102152258A CN102152258A (en) | 2011-08-17 |
| CN102152258B true CN102152258B (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110032503 Expired - Fee Related CN102152258B (en) | 2011-01-29 | 2011-01-29 | Glass clamp, glass conveying device and glass fixing method |
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| CN (1) | CN102152258B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569528A (en) * | 2012-07-23 | 2014-02-12 | 鸿富锦精密工业（深圳）有限公司 | Carrying device |
| CN103128683A (en) * | 2012-11-30 | 2013-06-05 | 青岛力磁电气有限公司 | Clamping method and clamp of non-magnetic sheet |
| CN103538012B (en) * | 2013-10-28 | 2016-01-20 | 浙江星星瑞金科技股份有限公司 | A kind of positioner of glass cover-plate sharp processing |
| CN103786978B (en) * | 2014-01-23 | 2017-02-01 | 深圳市华星光电技术有限公司 | Liquid crystal display panel packaging structure |
| JP6300100B2 (en) * | 2014-08-19 | 2018-03-28 | 日本電気硝子株式会社 | Glass plate holding jig and method for producing chemically strengthened glass plate |
| CN105382523A (en) * | 2015-12-10 | 2016-03-09 | 广州福耀玻璃有限公司 | Glass clamp system, installation method for glass clamp system and glass accessory installation system |
| CN107554918A (en) * | 2017-09-25 | 2018-01-09 | 长兴恒通彩印包装有限公司 | A kind of corrugated-paper packaging box for the frivolous panel of accumulating |
| CN108861758B (en) * | 2018-06-29 | 2023-11-03 | 广东思沃先进装备有限公司 | Film fixing type dry film frame |
| CN108773717B (en) * | 2018-06-29 | 2024-02-20 | 广东思沃先进装备有限公司 | Draw membrane loading attachment |
| CN110560939B (en) * | 2019-09-03 | 2022-03-22 | 成都拓米双都光电有限公司 | Transferring and positioning clamp and transferring and positioning method for glass laser cutting |
| CN112720685B (en) * | 2020-12-15 | 2024-04-26 | 常州新祺晟高分子科技有限公司 | Perforating device for producing automobile rubber sealing rings |
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| US3971470A (en) * | 1973-04-16 | 1976-07-27 | White Velton C | X-ray cassette film holder |
| GB2230235A (en) * | 1989-02-28 | 1990-10-17 | Philip Norman Burke | Sheet glass handling and transport |
| CN2774699Y (en) * | 2005-09-22 | 2006-04-26 | 吕金来 | Permanent magnet suction disc |
| CN101306521A (en) * | 2007-05-17 | 2008-11-19 | Icf科技有限公司 | Fixing device and control method thereof |
| CN201565867U (en) * | 2009-12-01 | 2010-09-01 | 哈尔滨飞机工业集团有限责任公司 | Structure for compressing positioning surface of aluminum tooling through magnetism |
| CN202022477U (en) * | 2011-01-29 | 2011-11-02 | 深圳南玻显示器件科技有限公司 | Glass clamping device and glass transportation device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4016445B2 (en) * | 1997-03-21 | 2007-12-05 | 旭硝子株式会社 | Glass product holding method, glass product holder used in the method, and glass product packaging structure |
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2011
- 2011-01-29 CN CN 201110032503 patent/CN102152258B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| US3971470A (en) * | 1973-04-16 | 1976-07-27 | White Velton C | X-ray cassette film holder |
| GB2230235A (en) * | 1989-02-28 | 1990-10-17 | Philip Norman Burke | Sheet glass handling and transport |
| CN2774699Y (en) * | 2005-09-22 | 2006-04-26 | 吕金来 | Permanent magnet suction disc |
| CN101306521A (en) * | 2007-05-17 | 2008-11-19 | Icf科技有限公司 | Fixing device and control method thereof |
| CN201565867U (en) * | 2009-12-01 | 2010-09-01 | 哈尔滨飞机工业集团有限责任公司 | Structure for compressing positioning surface of aluminum tooling through magnetism |
| CN202022477U (en) * | 2011-01-29 | 2011-11-02 | 深圳南玻显示器件科技有限公司 | Glass clamping device and glass transportation device |
Non-Patent Citations (1)
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| JP特开平10-264979A 1998.10.06 |
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| CN102152258A (en) | 2011-08-17 |
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| ASS | Succession or assignment of patent right |
Owner name: YICHANG NANBO DISPLAY DEVICE CO., LTD. Free format text: FORMER OWNER: SHENZHEN NANBO DISPLAY DEVICE SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20141215 |
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Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 443005 YICHANG, HUBEI PROVINCE |
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Effective date of registration: 20141215 Address after: 443005 No. 38, Dalian Road, Yichang, Hubei Patentee after: YICHANG NANBO DISPLAY DEVICES CO., LTD. Address before: Shenzhen Shekou 518000 Guangdong Province along the road No. 33 CSG Arts crafts emporium Patentee before: Shenzhen CSG Display Devices Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20210129 |