CN102262049B - Method and equipment for detecting strength of panel frame glue - Google Patents
Method and equipment for detecting strength of panel frame glue Download PDFInfo
- Publication number
- CN102262049B CN102262049B CN201110186701.5A CN201110186701A CN102262049B CN 102262049 B CN102262049 B CN 102262049B CN 201110186701 A CN201110186701 A CN 201110186701A CN 102262049 B CN102262049 B CN 102262049B
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- China
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- substrate
- suction device
- along
- exposed surface
- thrust mechanism
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Links
- 239000003292 glue Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000758 substrate Substances 0.000 claims abstract description 155
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 239000010409 thin film Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Abstract
The invention discloses a panel frame glue strength detection method and panel frame glue strength detection equipment. In the inspection method, an end corner of a third side of a first substrate of a fixed panel unit is attracted and fixed along a first direction on a first axis by a vacuum chuck by using an attraction device; pushing the exposed surface on the second side of the second substrate along the opposite direction of the first direction on the second axis in a manual or equipment automatic mode by using a pushing mechanism; when the second substrate is peeled off from the first substrate, the force value generated by the thrust mechanism is recorded, so that the strength of the panel frame glue can be measured in a simple and accurate manner.
Description
Technical field
The present invention relates to a kind of detection method and checkout equipment, espespecially a kind of detection method of detection faces sheet frame glue intensity and checkout equipment.
Background technology
The test mode of the frame glue intensity of traditional panel unit (cell) is the gauge head affixing tensile machine in the both sides of two plate bases (color filter glass substrate and thin film transistor (TFT) array glass substrate) of panel unit respectively, wherein the gauge head of side maintains static, the gauge head of opposite side then pulls out until when substrate separates (peeling) with fixed speed, the numerical value that record tensile machine reads is the intensity of panel frame glue.
Before carrying out the strength test of frame glue, in the gauge head fixed routine of tensile machine, first need the Polarizer up and down of panel unit to remove, and with the position of wish test in alcohol wipe substrate and the probe part of tensile machine.Then, after manually coating instant glue on gauge head, sticked by a gauge head on color filter glass substrate, another gauge head sticks on thin film transistor (TFT) array glass substrate, and gently presses certain hour.Such test mode requires that the center of two gauge heads should on same central shaft, but the mode of this artificial bonding, often cannot guarantee that the gauge head of substrate both sides is accurately positioned on same central shaft.Please refer to Fig. 1, Fig. 1 is the schematic diagram that the gauge head of the tensile machine of prior art is fixed on the substrate of panel unit.In FIG, one gauge head 32 of tensile machine binds on first substrate 10, another gauge head 34 is bonding on second substrate 20, although when binding gauge head 32,34 of tensile machine, should be noted and allow the center of two gauge heads 32,34 as far as possible on same central shaft, but as shown in the configuration 1 of Fig. 1, owing to manually binding the error produced, often make the axis A of gauge head 32
1with the axis A of gauge head 34
2cannot be positioned on same central shaft.On the other hand, instant glue consumption between gauge head 32,34 and substrate 10,20 and uniformity coefficient also cannot obtain effective standardization control, the gauge head 32,34 crooked that some glue uneven also can cause tensile machine, cannot bind with the direction perpendicular to substrate 10,20, as in the configuration 2 of Fig. 1, the axis A of gauge head 32
3and the axis A of gauge head 34
4namely crooked each other because a glue is uneven, cannot be positioned on same central shaft.
In addition, this between gauge head and substrate with instant glue bind mode, for guaranteeing that the gauge head of tensile machine can firmly bind on substrate, need when binding manually to apply specific strength a period of time, and then need to wait instant glue on gauge head air-dry more than one hour, make between gauge head and substrate, to bind the better test just carrying out frame glue intensity of effect.Above problem all can affect the measurement result of the frame glue intensity between substrate, increases the time needed for test simultaneously.
Summary of the invention
The invention provides a kind of panel frame glue strength detecting method.In a panel unit, comprise a first substrate and a second substrate, between one first side of this first substrate and one second side of this second substrate, glued joint conjunction with frame.This detection method includes: attract relative to 1 of this first side the 3rd side on this first substrate, to fix this first substrate with a suction device along a first direction; Push against this second side of this second substrate along the reverse direction of this first direction with a thrust mechanism; And when this thrust mechanism pushes against this second substrate until when this second substrate is peeled off from this first substrate, record a strength numerical value of this thrust mechanism.
The present invention separately provides a kind of checkout equipment of panel frame glue intensity.In a panel unit, comprise a first substrate and a second substrate, between one first side of this first substrate and one second side of this second substrate, glued joint conjunction with frame.This checkout equipment includes a suction device and a thrust mechanism.This suction device is used for attracting on this first substrate relative to 1 of this first side the 3rd side along a first direction to fix this first substrate.This thrust mechanism is used for pushing against along the reverse direction of this first direction this second side of this second substrate, and until this second substrate is when this first substrate is peeled off, produces a strength numerical value.
According to a scheme of the present invention, provide a kind of panel frame glue strength detecting method, a first substrate and a second substrate is comprised in a panel unit, conjunction is gluedd joint with frame between one first side of this first substrate and one second side of this second substrate, this second side of this second substrate has an exposed surface, this detection method includes: attract relative to 1 of this first side the 3rd side on this first substrate, to fix this first substrate with a suction device along a first direction; Push against this second side of this second substrate along the reverse direction of this first direction with a thrust mechanism; And when this thrust mechanism pushes against this second substrate until when this second substrate is peeled off from this first substrate, record a strength numerical value of this thrust mechanism, wherein this suction device attracts the angle, wherein one end of this first substrate this exposed surface contiguous along this first direction, this suction device has a sucker, and the adjacent dual-side essence at this sucker and this end angle of this first substrate trims.
According to another aspect of the present invention, provide a kind of checkout equipment of panel frame glue intensity, a first substrate and a second substrate is comprised in a panel unit, conjunction is gluedd joint with frame between one first side of this first substrate and one second side of this second substrate, this second side of this second substrate has an exposed surface, this checkout equipment includes: a suction device, is used for attracting relative to 1 of this first side the 3rd side on this first substrate, to fix this first substrate along a first direction; And a thrust mechanism, be used for pushing against along the reverse direction of this first direction this second side of this second substrate, and until this second substrate is when this first substrate is peeled off, produce a strength numerical value, wherein this suction device is used for attracting this first substrate to be close to the angle, wherein one end of this exposed surface along this first direction, this suction device has a sucker, and the adjacent dual-side essence at this sucker and this end angle of this first substrate trims.
Checkout equipment provided by the present invention and detection method, when using vacuum suction device and thrust mechanism to act on two substrates of panel unit in the opposite direction, can obtain the glue frame strength test results with low error.The fixed form of vacuum suction device removes the error that artificial gluing produces from, and vacuum suction device and thrust mechanism also owing to not needing coaxial effect, and obtain result more accurately with simpler fixed form in the same side of panel unit.
Accompanying drawing explanation
Fig. 1 is the gauge head of known tensile machine and the relative configuration schematic diagram of panel unit.
Fig. 2 is the first substrate of panel unit and the schematic diagram of second substrate.
Fig. 3 is the schematic side view that checkout equipment of the present invention acts on panel unit.
Fig. 4 is the front elevational schematic of the checkout equipment of Fig. 3.
Fig. 5 is the schematic flow sheet of panel frame glue strength detecting method.
Wherein, description of reference numerals is as follows:
1,2 configuration 10,40 first substrates
20,50 second substrate 32,34 gauge heads
41 first side, sides 43 the 3rd
44,45 side 46,47 end angles
52 second side 55 exposed surface
60 frame glue 70 suction devices
72 sucker 80 thrust mechanisms
100 panel unit 200 checkout equipments
300 detection method 302 ~ 306 steps
A
1~ A
4axis A
5first axle
A
6second axis F
1first direction
F
2second direction
Embodiment
Please refer to Fig. 2, Fig. 2 is the schematic diagram after the first substrate 40 of panel unit 100 and second substrate 50 bind with frame glue 60.First substrate 40 is preferably chromatic filter layer (color filter, CF) base material, second substrate 50 is preferably thin film transistor (TFT) array (thin film transistor, TFT) base material, between the corresponding surrounding of one first side 41 of first substrate 40 and one second side 52 of second substrate 50, be coated with frame glue 60, make the second side 52 of the first side 41 of first substrate 40 and second substrate 50 along F
1f
2direction is engaged with each other with forming surface Slab element 100.First substrate 40 has one relative to the 3rd side 43 of the first side 41, and the second side 52 of second substrate 50 then has an exposed surface 55.When first substrate 40 engages with second substrate 50, first substrate 40 can not be covered in exposed surface 55.
Please refer to Fig. 3 and Fig. 4, wherein the checkout equipment 200 of Fig. 3 disclosed by the present invention acts on the schematic side view of panel unit 100, and Fig. 4 is then along a second direction F in Fig. 3
2in the face of the front elevational schematic of the 3rd side 43 of first substrate 40 and the exposed surface 55 of second substrate 50.In an embodiment of the present invention, checkout equipment 200 includes suction device 70 and a thrust mechanism 80, suction device 70 preferably utilizes vacuum to produce the vacuum suction device of suction, it can convert the CDA (clean/compressed dry air) in compressed air system to vacuum, to hold the substrate of panel unit 100 by Vacuum converters.As shown in Figure 3 and 4, suction device 70 can have a sucker 72, and for panel unit 100 as shown in Figure 2, sucker 72 is at a first axle A
5on, along the first direction F in figure
1hold the 3rd side 43 of first substrate 40 with fixing first substrate 40.Can see from the front elevational schematic of Fig. 4, the 3rd side 43 that the sucker 72 of suction device 70 is preferably arranged on first substrate 40 is adjacent to two end wherein angles, one end, angle 46,47 of the exposed surface 55 of second substrate 50, such as in the fig. 4 embodiment, sucker 72 is arranged on end angle 46, and the edge of sucker 72 and first substrate 40 are formed and hold the adjacent dual-side 44,45 at angle 46 to trim in fact.Due in practice, circular magnetic chuck 72 easily can trim the adjacent side 44,45 of first substrate 40, thus, the sucker 72 of suction device 70 can be arranged on the edge of the coating frame glue of first substrate 40 fast and effectively, and it is fixed first substrate 40 in the mode forming pull of vacuum and also can reach the effect can effectively fixed with the quite short time.
After first substrate 40 fixed by suction device 70, then utilize the thrust mechanism 80 in checkout equipment 200, in mode that is artificial or equipment automatization, at one second axis A
6on, along the first direction F in Fig. 3
1reverse direction (i.e. second direction F
2) pushing and pressing second substrate 50 the second side 52.More specifically, thrust mechanism 80 pushes against the exposed surface 55 on the second side 52.Along with thrust mechanism 80 is along second direction F
2pushing and pressing strength increase that (simultaneously suction device 70 is along first direction F
1attract fixing first substrate 40), frame glue 60 between first substrate 40 and second substrate 50 bears the external stress increased gradually, until when exceeding the critical intensity of frame gluing conjunction two substrates 40,50, second substrate 50 is peeled off (as shown by the dotted line in fig. 3) from first substrate 40, and the strength numerical value now measured by thrust mechanism 80 can represent the intensity of panel frame glue.
Special instruction, the suction device 70 in checkout equipment 200 of the present invention is arranged on first substrate 40 on the end angle 46 of exposed surface 55, and thrust mechanism 80 is in the exposed surface 55 of the same pushing and pressing second substrate 50 of panel unit 100.As can be seen from Figure, suction device 70 and thrust mechanism 80 are separately positioned on two different first axle A
5and the second axis A
6on, and respectively two substrates 40,50 is acted on along contrary direction, exert a force to obtain in the critical intensity process of frame glue at thrust mechanism 80 pairs of second substrates 50, owing to causing frame glue to be subject to obvious moment along different axle force, therefore more responsive to the detection of frame glue critical intensity, therefore can effectively test for frame glue intensity.
Please refer to Fig. 5, Fig. 5 is the checkout equipment of use disclosed by the present invention to detect detection method 300 schematic flow sheet of the frame glue intensity of panel, and its step is as follows:
Step 302: utilize suction device 70 along first direction F
1attract the 3rd side 43 of first substrate 40 with fixing first substrate 40;
Step 304: utilize thrust mechanism 80 along second direction F
2second side 52 of pushing and pressing second substrate 50;
Step 306: when second substrate 50 is peeled off from first substrate 40, a strength numerical value of record thrust mechanism 80.
Wherein in step 302, as previously mentioned, suction device 70 is in first axle A
5on can attract the end angle 46 of first substrate 40 by sucker 72, sucker 72 holds two adjacent side 44,45 at angle 46 to trim with formation in fact.And the thrust mechanism 80 in step 304 pushes against the exposed surface 55 on the second side 52 of second substrate 50.
Panel frame glue checkout equipment disclosed by the present invention and detection method, can utilize a suction device on first axle, attract the end angle of the 3rd side of the first substrate of fixed panel unit along first direction with vacuum cup.Utilize a thrust mechanism in mode that is artificial or equipment automatization, along the exposed surface on the second side of the reverse direction pushing and pressing second substrate of first direction on the second axis.When second substrate is peeled off from first substrate, then record the strength numerical value that thrust mechanism produces, so simple and easy and accurate mode can record the intensity of panel frame glue.
The foregoing is only the preferred embodiments of the present invention, allly comprise according to patent of the present invention the equivalent variations and modification that scope does, all should belong to covering scope of the present invention.
Claims (9)
1. a panel frame glue strength detecting method, a first substrate and a second substrate is comprised in a panel unit, glued joint conjunction with frame between one first side of this first substrate and one second side of this second substrate, this second side of this second substrate has an exposed surface, and this detection method includes:
Attract relative to 1 of this first side the 3rd side on this first substrate, to fix this first substrate with a suction device along a first direction;
Push against this second side of this second substrate along the reverse direction of this first direction with a thrust mechanism; And
When this thrust mechanism pushes against this second substrate until when this second substrate is peeled off from this first substrate, record a strength numerical value of this thrust mechanism,
Wherein this suction device attracts the angle, wherein one end of this first substrate this exposed surface contiguous along this first direction, and this suction device has a sucker, and the adjacent dual-side essence at this sucker and this end angle of this first substrate trims.
2. the method for claim 1, wherein when this first substrate engages with this second substrate, this first substrate does not cover this exposed surface, and this thrust mechanism pushes against this second substrate this exposed surface on this second side along the reverse direction of this first direction.
3. the method for claim 1, wherein attracts the 3rd side of this first substrate to be the 3rd side attracting this first substrate with a vacuum suction device with this suction device along this first direction.
4. the method for claim 1, wherein this suction device and this thrust mechanism act on this first substrate and this second substrate respectively along different axis.
5. the checkout equipment of a panel frame glue intensity, a first substrate and a second substrate is comprised in a panel unit, conjunction is gluedd joint with frame between one first side of this first substrate and one second side of this second substrate, this second side of this second substrate has an exposed surface, and this checkout equipment includes:
One suction device, is used for attracting relative to 1 of this first side the 3rd side on this first substrate, to fix this first substrate along a first direction; And
One thrust mechanism, is used for pushing against along the reverse direction of this first direction this second side of this second substrate, and until this second substrate is when this first substrate is peeled off, produces a strength numerical value,
Wherein this suction device is used for attracting this first substrate to be close to the angle, wherein one end of this exposed surface along this first direction, and this suction device has a sucker, and the adjacent dual-side essence at this sucker and this end angle of this first substrate trims.
6. checkout equipment as claimed in claim 5, wherein when this first substrate engages with this second substrate, this first substrate does not cover this exposed surface, and this thrust mechanism is used for pushing against this second substrate this exposed surface on this second side along the reverse direction of this first direction.
7. checkout equipment as claimed in claim 5, wherein this suction device is a vacuum suction device.
8. checkout equipment as claimed in claim 5, wherein this suction device and this thrust mechanism are arranged at different axis.
9. checkout equipment as claimed in claim 5, wherein this first substrate is chromatic filter layer base material, and this second substrate is thin film transistor (TFT) array base material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100116327 | 2011-05-10 | ||
| TW100116327A TWI447376B (en) | 2011-05-10 | 2011-05-10 | Method for measuring sealant strength of lcd panel and measuring apparatus thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102262049A CN102262049A (en) | 2011-11-30 |
| CN102262049B true CN102262049B (en) | 2015-08-05 |
Family
ID=45008761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110186701.5A Expired - Fee Related CN102262049B (en) | 2011-05-10 | 2011-06-28 | Method and equipment for detecting strength of panel frame glue |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102262049B (en) |
| TW (1) | TWI447376B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075990B (en) * | 2013-03-28 | 2016-08-24 | 中国建筑科学研究院 | Durability evaluation method for existing building curtain wall silicone structure sealant |
| CN105068284B (en) * | 2015-08-28 | 2018-07-17 | 深圳市华星光电技术有限公司 | The black matrix attachment force detection method and system of display panel |
| CN105785614B (en) * | 2016-05-20 | 2019-03-15 | 深圳市华星光电技术有限公司 | A kind of test fixture and test method of bonding force |
| CN105892112B (en) * | 2016-06-20 | 2018-12-25 | 深圳市华星光电技术有限公司 | A kind of frame glue bonding force checking device for liquid crystal display |
| CN105974621B (en) * | 2016-07-01 | 2019-06-25 | 深圳市华星光电技术有限公司 | A kind of nothing is staggered side liquid crystal cell center glue bond force checking device and method |
| CN107121799B (en) * | 2017-06-28 | 2020-05-19 | 武汉华星光电技术有限公司 | Positioning jig for panel frame glue peeling test |
| CN107589571A (en) * | 2017-10-19 | 2018-01-16 | 深圳市华星光电技术有限公司 | The detection means and detection method of panel frame glue intensity |
| CN109445144B (en) * | 2019-01-25 | 2019-04-19 | 南京中电熊猫平板显示科技有限公司 | A kind of liquid crystal display detection device and its detection method |
| CN111538176B (en) * | 2020-05-25 | 2023-06-27 | Tcl华星光电技术有限公司 | Adhesive force test fixture and test method thereof |
| CN112098324A (en) * | 2020-10-26 | 2020-12-18 | 枚林优交(上海)新材料开发有限公司 | Method for testing peel strength of electronic adhesive and adhered PC (polycarbonate) substrate sample |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040255664A1 (en) * | 2003-06-20 | 2004-12-23 | Kazuo Hishinuma | Method of designing heat seal width |
| US20050145036A1 (en) * | 2003-12-31 | 2005-07-07 | The Boeing Company | Method for testing stress-relaxation properties of sealing materials |
| CN1865921A (en) * | 2006-06-06 | 2006-11-22 | 青岛理工大学 | Tensile bond strength testing method |
| CN101051021A (en) * | 2006-04-07 | 2007-10-10 | 鸿富锦精密工业（深圳）有限公司 | Filter adhesion detecting device and method |
| CN101278185A (en) * | 2005-09-28 | 2008-10-01 | 空中客车法国公司 | Traction pad for device testing adhesion of a coating on a substrate |
| CN101694452A (en) * | 2009-07-24 | 2010-04-14 | 扬中市江南砂布有限公司 | Method for testing peeling strength of coated abrasive tool |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW582083B (en) * | 2003-04-17 | 2004-04-01 | Advanced Semiconductor Eng | Fixture for die-pull test |
| TWI245890B (en) * | 2004-11-08 | 2005-12-21 | Chunghwa Picture Tubes Ltd | Testing tool, testing method, and method for improving reliability of display panel |
-
2011
- 2011-05-10 TW TW100116327A patent/TWI447376B/en not_active IP Right Cessation
- 2011-06-28 CN CN201110186701.5A patent/CN102262049B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040255664A1 (en) * | 2003-06-20 | 2004-12-23 | Kazuo Hishinuma | Method of designing heat seal width |
| US20050145036A1 (en) * | 2003-12-31 | 2005-07-07 | The Boeing Company | Method for testing stress-relaxation properties of sealing materials |
| CN101278185A (en) * | 2005-09-28 | 2008-10-01 | 空中客车法国公司 | Traction pad for device testing adhesion of a coating on a substrate |
| CN101051021A (en) * | 2006-04-07 | 2007-10-10 | 鸿富锦精密工业（深圳）有限公司 | Filter adhesion detecting device and method |
| CN1865921A (en) * | 2006-06-06 | 2006-11-22 | 青岛理工大学 | Tensile bond strength testing method |
| CN101694452A (en) * | 2009-07-24 | 2010-04-14 | 扬中市江南砂布有限公司 | Method for testing peeling strength of coated abrasive tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102262049A (en) | 2011-11-30 |
| TW201245688A (en) | 2012-11-16 |
| TWI447376B (en) | 2014-08-01 |
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