CN102795767B - Marking device - Google Patents
Marking device Download PDFInfo
- Publication number
- CN102795767B CN102795767B CN201210119085.6A CN201210119085A CN102795767B CN 102795767 B CN102795767 B CN 102795767B CN 201210119085 A CN201210119085 A CN 201210119085A CN 102795767 B CN102795767 B CN 102795767B
- Authority
- CN
- China
- Prior art keywords
- adhesive substrates
- tracing wheel
- protuberance
- scribe head
- roller
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/033—Apparatus for opening score lines in glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/037—Controlling or regulating
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention provides a marking device which can prevent the direction contact of marking wheels when the marking wheels mark a glued substrate from top to bottom at the same time. The two sides of the marking wheels (22, 32) of upper and lower marking heads (19, 20) are provided with roller pairs (23, 24) (33, 34). The distance between the front end of the roller and the front end of the marking wheel is less than half of the thickness of the glued substrate. In such a manner, even the glued substrate thickness data input or operation is wrong, the rollers and the glued substrate can contact before the contact of the knife points of the marking wheels, so the knife points of the marking wheels can not contact with each other.
Description
Technical field
The present invention relates to a kind of simultaneously to the chalker rule in two surfaces of the adhesive substrates being fitted with 2 brittle substrates etc.
Background technology
The liquid crystal panels such as liquid crystal indicator become the structure being fitted with 2 glass sheets.When cutting out the situation of liquid crystal panel from the adhesive substrates being fitted with 2 glass sheets, line must be formed at the upper surface of adhesive substrates and lower surface.Therefore, as in order to simultaneously to two surface line chalkers, the chalker of known patent document 1.It carries out liner by making a pair scribe head in front end with tracing wheel move along the direction parallel with the face of adhesive substrates to two surfaces of adhesive substrates.
Prior art document
Patent documentation
Patent documentation 1: International Publication WO No. 2009/157440 publication
Summary of the invention
[invention institute for solution problem]
When ruling with previous chalker, first, make to have in front end up and down two surfaces of a pair scribe head close to adhesive substrates of tracing wheel at first, and standby in line starting position.Now, when there is the situation of the input error of thickness of slab data of adhesive substrates or wrong-way, there is the blade tip collision of upper and lower tracing wheel and defect that blade tip is sustained damage.Tracing wheel produces when having a situation of damage, cannot normally carry out ruling after existence and cause producing at the liquid crystal panel cut out etc. the problem of unacceptable product.
The present invention has the person of completing in this previous problem in mind, its object is to, in the chalker of being rule in two surfaces of adhesive substrates at the same time, even if there is the input error or wrong-way etc. of the thickness of slab data of substrate, also tracing wheel can not be made to contact with each other, thus the generation of the unacceptable product in the adhesive substrates after cutting off can be prevented in advance.
[technique means of dealing with problems]
For solving this problem, chalker of the present invention comprises: the 1st scribe head, its from top to the 1st of the adhesive substrates of hard brittle material the line; And the 2nd scribe head, it is from below to the 2nd line of described adhesive substrates; And by the face relative movement abreast of at least one and described adhesive substrates that make described 1st, the 2nd scribe head and described adhesive substrates, and rule from two surfaces of described adhesive substrates simultaneously, and described 1st scribe head comprises: the 1st tracing wheel, it is rotatable towards the 1st of described adhesive substrates configuration; And the 1st protuberance, it clips described 1st tracing wheel and the front and back of opposing parallel travel direction when ruling are configured to a pair; And the front end of described 1st protuberance is on the direction vertical with the face of described adhesive substrates, position is in front end more top the 1st distance of more described 1st tracing wheel, described 2nd scribe head comprises: the 2nd tracing wheel, and it is rotatable towards the 2nd of described adhesive substrates configuration; And the 2nd protuberance, it clips described 2nd tracing wheel and the front and back of opposing parallel travel direction when ruling are configured to a pair; And the front end of described 2nd protuberance is on the direction vertical with the face of described adhesive substrates, position in the front end of more described 2nd tracing wheel more below the 2nd distance, and by described 1st distance and the 2nd distance be all set to do not reach for rule object described adhesive substrates thickness 1/2.
Herein, the 1st protuberance of described 1st scribe head also can be set to the roller with the turning axle parallel with the turning axle of described 1st tracing wheel.
Herein, the 2nd protuberance of described 2nd scribe head also can be set to the roller with the turning axle parallel with the turning axle of described 2nd tracing wheel.
Herein, described 1st, the 2nd protuberance also can comprise and has the low rigidity of more described adhesive substrates and the component of elastically deformable.
[effect of invention]
According to the present invention with described feature, in chalker at the same time to two surface line of adhesive substrates, in the front and back in the line direction of tracing wheel, protuberance is set, due to according on the thickness setting direction vertical with the face of adhesive substrates of substrate from 1st, 2nd distance of protuberance to tracing wheel, even if therefore there is input error or the wrong-way of the thickness of slab data of substrate, tracing wheel also can not contact with each other.Therefore, the damage of tracing wheel can be prevented, thus can prevent from advance producing unacceptable product in adhesive substrates after severance.
Accompanying drawing explanation
Figure 1A is the side-view of the chalker of embodiments of the present invention.
Figure 1B is the side-view of the chalker of embodiments of the present invention.
Fig. 2 is the figure of the scribe head up and down representing present embodiment.
Fig. 3 is the figure of the position of scribe head before representing line.
The figure of action when Fig. 4 A is the line of the chalker representing present embodiment.
The figure of action when Fig. 4 B is the line of the chalker representing present embodiment.
Fig. 5 represents the figure of the roller contact of scribe head before line in the state of brittle substrate.
Fig. 6 be represent line at the end of scribe head and the figure of action of roller.
Fig. 7 is the figure representing the scribe head of embodiments of the present invention and the variation of roller.
[explanation of symbol]
10a, 10b pillar
13a, 13b movably guide pillar
14a, 14b movably guide pillar
15 horizontal sliding components
16 horizontal sliding components
17 vertical sliding components
18 vertical sliding components
19 scribe heads
20 scribe heads
22 tracing wheels
32 tracing wheels
23 rollers
33 rollers
24 rollers
34 rollers
53a, 53b roller
54a, 54b roller
Embodiment
Figure 1A, Figure 1B are the sketch chart of the chalker observing present embodiment from the side.As shown in these figure, pair of right and left pillar 10a, 10b are arranged on pedestal 11 and block 12a, 12b.The upper parallel of this intercolumniation is provided with movable guiding pillar 13a, 13b, parallel beneath is provided with movable guiding pillar 14a, 14b.It is mobile that movable guiding pillar 13a, 13b and 14a, 14b respectively make horizontal sliding component 15,16 distinguish (left and right directions) along the x-axis direction.Horizontal sliding component 15,16 is respectively arranged with the vertical sliding component 17,18 making scribe head in z-axis direction (above-below direction) upper movement.The bottom of vertical sliding component 17 is provided with scribe head 19.The upper end of vertical sliding component 18 is provided with scribe head 20.Scribe head 19,20 keeps tracing wheel person in its front end.
Herein, scribe head 19 is the 1st scribe heads, and scribe head 20 is the 2nd scribe heads.Again, vertical sliding component 17,18 is formed makes these scribe heads to the moving part of the direction movement be close to each other or away, and movable guiding pillar 13a, 13b, 14a, 14b and horizontal sliding component 15,16 form the moving part making scribe head 19,20 movement along the x-axis direction.
Fig. 2 is the figure representing this upper and lower scribe head 19,20 in detail, omits the component representing periphery.In the present embodiment, in the lower end of the scribe head 19 of upside, tracing wheel 22 is rotatably arranged centered by its turning axle 22a.The front and back of the direct of travel (x-axis direction) of tracing wheel 22 are provided with pair of rolls 23,24.Roller 23,24 comprises turning axle 23a, the 24a parallel with the turning axle 22a of tracing wheel 22 respectively, and is the 1st protuberance be rotatably kept.
Similarly, end thereon, tracing wheel 32 is rotatably arranged the scribe head 20 of below centered by turning axle 32a.The front and back of the direct of travel (x-axis direction) of tracing wheel 32 are provided with pair of rolls 33,34.Roller 33,34 comprises turning axle 33a, the 34a parallel with the turning axle 32a of tracing wheel 32 respectively, and is the 2nd protuberance be rotatably kept.
Herein, the lower end of tracing wheel 22 be configured to compared with left and right roller 23,24 lower end slightly on the lower.The interval in the z-axis direction, lower end of the lower end of tracing wheel 22 and left and right roller 23,24 is set to the 1st distance d1.
About the scribe head 20 of below, the upper end of tracing wheel 32 is configured to the upper end of the roller 33,34 being comparatively set to pair of right and left slightly by the top.The interval in the z-axis direction, upper end of the upper end of tracing wheel 32 and left and right roller 33,34 is set to the 2nd distance d2.2nd distance d2 also can be different from d1, but, are set to the 1st distance d1 identical (d1=d2=d) with the scribe head 19 of upside herein.
Herein, if the thickness of the adhesive substrates that should rule is set to T, then distance d is set as meeting with lower inequality
d＜T/2 (1)
Value.This value d is such as set to 0.5mm.Moreover when the situation that distance d1, d2 are different, arbitrary distance is all set to and does not reach 1/2 of thickness T.
Left and right roller 23,24 and 33,34 can use the low rigidity of brittle substrate and the material of elastically deformable that have and comparatively become line object, synthetic resins material or the hard rubber materials etc. such as such as polyacetal, vinylchlorid, polyether-ether-ketone.
And say, action when ruling to adhesive substrates to using the chalker with this pair scribe head is described.First, scribe head 19,20 is made to move to the position of up-down rollers 23 and 33 and adhesive substrates 40 subtend along the x-axis direction.Secondly, as shown in Figure 3, make vertical sliding component 17 downward to movement, vertical sliding component 18 is upwardly-directed moved, thus make scribe head 19,20 close to adhesive substrates 40.Now, with the lower end position of tracing wheel 22 become compared with adhesive substrates 40 upper surface slightly on the lower and the upper end position of tracing wheel 32 compared with the lower surface mode slightly by the top of adhesive substrates 40, the setting lower end of tracing wheel 22 and the position in the z-axis direction, upper end of tracing wheel 32.In this condition as shown in Fig. 4 A, Fig. 4 B, horizontal sliding component 15,16 is moved in the direction of the x axis along movable guiding pillar 13a, 13b, 14a, 14b.Thus, tracing wheel 22,23 moves on adhesive substrates 40, and then by making it move along the x-axis direction, and simultaneously to the two surface line up and down of adhesive substrates 40.And, if terminate line to the right-hand member that horizontal sliding component 15,16 arrives adhesive substrates 40, then terminate each 1 line up and down.
Herein, owing to meeting described inequality (1) between the thickness T of adhesive substrates 40 and the distance d of the front end of tracing wheel and the front end of roller, even if therefore when causing scribe head 19 and scribe head 20 situation too close compared with specific position because of the input error of thickness of slab data or wrong-way, roller 23,33 first contacts adhesive substrates 40 as shown in Figure 5, therefore also can prevent tracing wheel 22,32 contact each other.By this, the damage of the blade tip of tracing wheel 22,32 can be prevented.
Again, as shown in Figure 6, at the end of the line to adhesive substrates 40, make rapidly scribe head 19 increase, and make scribe head 20 decline and its grade is left mutually.But, if now postpone its etc. opportunity of leaving, then there is tracing wheel 22,32 each other as situation close as shown in dotted line.When this situation, because the roller 24,34 being arranged on rear first contacts adhesive substrates 40, tracing wheel 22,32 contact each other therefore also can be prevented.
When carrying out the situation of ruling in reverse direction, the function of roller 23,33 and roller 24,34 reverses, the contact of tracing wheel 22,32 can be prevented when initial setting with roller 24,34, the contact of tracing wheel 22,32 can be prevented with roller 23,33 at the end of line.
Moreover, be that pair of rolls is set in the left and right of tracing wheel in present embodiment, but also only jut can be set and replace roller 23,24,33,34, and make the position relationship of the front end of this jut and the front end of tracing wheel meet described formula (1).Even if when this situation, because jut contacts with adhesive substrates before tracing wheel contact, the contact of tracing wheel therefore also can be prevented.
Again, be arrange pair of rolls in the left and right of tracing wheel in embodiment, replace this, Fig. 7 represents the figure observed from below of the variation of scribe head 19.As this variation, also configurable have the turning axle parallel with the turning axle of tracing wheel 22 and respectively there is 4 rollers 53a, 53b and 54a, the 54b of a pair left and right.The scribe head 20 of below is also identical.
Again, also can rational height adjustment mechanism, with can according to become line object adhesive substrates thickness T and the position of the roller 53a ~ 54b of the variation of roller 23,24 position in the z-axis direction, roller 33,34 position in the z-axis direction and Fig. 7 is moved up and down.So, the adhesive substrates of the various thickness of tracing wheel direct interference can be prevented.
Moreover, in the present embodiment, with the laminating brittle substrate being fitted with 2 brittle substrates for object is illustrated.Comprising panel display board and the semiconductor substrates etc. to the glass adhering substrate such as silicon substrate, sapphire substrate such as the Plasmia indicating panel such as making glass substrate bonded to each other, organic EL (ElectroLuminescence, electroluminescent) display panels.
[utilizability in industry]
The present invention be applicable to from up and down simultaneously to adhesive substrates line chalker.
Claims (8)
1. a chalker, it comprises: the 1st scribe head, its from top to the 1st of the adhesive substrates of hard brittle material the line; And the 2nd scribe head, it is from below to the 2nd line of described adhesive substrates; And by the face relative movement abreast of at least one and described adhesive substrates that make described 1st, the 2nd scribe head and described adhesive substrates, and rule from two surfaces of described adhesive substrates, and simultaneously
Described 1st scribe head comprises:
1st tracing wheel, it is rotatable towards the 1st of described adhesive substrates configuration; And
1st protuberance, it clips described 1st tracing wheel and the front and back of opposing parallel travel direction when ruling are configured to a pair; And
The front end of described 1st protuberance on the direction vertical with the face of described adhesive substrates, position in front end more top the 1st distance than described 1st tracing wheel,
Described 2nd scribe head comprises:
2nd tracing wheel, it is rotatable towards the 2nd of described adhesive substrates configuration; And
2nd protuberance, it clips described 2nd tracing wheel and the front and back of opposing parallel travel direction when ruling are configured to a pair; And
The front end of described 2nd protuberance on the direction vertical with the face of described adhesive substrates, position in the front end than described 2nd tracing wheel more below the 2nd distance, and
Described 1st distance and the 2nd distance are all set to 1/2 of the thickness of the described adhesive substrates do not reached for object of ruling,
When starting to rule to described adhesive substrates, described 1st scribe head and described 2nd scribe head are moved to and makes described 1st tracing wheel and described 2nd tracing wheel in more lateral, end place's subtend of more described adhesive substrates and the position of described 1st protuberance and described 2nd protuberance and described adhesive substrates subtend.
2. chalker according to claim 1, is characterized in that: the 1st protuberance of described 1st scribe head is the roller with the turning axle parallel with the turning axle of described 1st tracing wheel.
3. chalker according to claim 2, is characterized in that: the 2nd protuberance of described 2nd scribe head is the roller with the turning axle parallel with the turning axle of described 2nd tracing wheel.
4. chalker according to claim 3, is characterized in that: described 1st, the 2nd protuberance comprises and has the low rigidity of more described adhesive substrates and the component of elastically deformable.
5. chalker according to claim 1, is characterized in that: the 2nd protuberance of described 2nd scribe head is the roller with the turning axle parallel with the turning axle of described 2nd tracing wheel.
6. chalker according to claim 5, is characterized in that: described 1st, the 2nd protuberance comprises and has the low rigidity of more described adhesive substrates and the component of elastically deformable.
7. chalker according to claim 1, is characterized in that: described 1st, the 2nd protuberance comprises and has the low rigidity of more described adhesive substrates and the component of elastically deformable.
8. chalker according to claim 2, is characterized in that: described 1st, the 2nd protuberance comprises and has the low rigidity of more described adhesive substrates and the component of elastically deformable.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011115691A JP5348430B2 (en) | 2011-05-24 | 2011-05-24 | Scribing equipment |
| JP2011-115691 | 2011-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102795767A CN102795767A (en) | 2012-11-28 |
| CN102795767B true CN102795767B (en) | 2015-03-18 |
Family
ID=47195111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210119085.6A Expired - Fee Related CN102795767B (en) | 2011-05-24 | 2012-04-20 | Marking device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5348430B2 (en) |
| KR (1) | KR101341383B1 (en) |
| CN (1) | CN102795767B (en) |
| TW (1) | TWI497579B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6439313B2 (en) | 2014-08-07 | 2018-12-19 | 三星ダイヤモンド工業株式会社 | Scribing method and scribing apparatus |
| JP6435698B2 (en) * | 2014-08-07 | 2018-12-12 | 三星ダイヤモンド工業株式会社 | Scribing equipment |
| JP6384264B2 (en) | 2014-10-20 | 2018-09-05 | 三星ダイヤモンド工業株式会社 | Scribing method and scribing apparatus |
| JP6384265B2 (en) | 2014-10-20 | 2018-09-05 | 三星ダイヤモンド工業株式会社 | Scribing method and scribing apparatus |
| JP6471491B2 (en) * | 2014-12-24 | 2019-02-20 | 三星ダイヤモンド工業株式会社 | Scribing method |
| KR101648010B1 (en) * | 2015-03-03 | 2016-08-17 | 한국미쯔보시다이아몬드공업(주) | Scribing method |
| JP6402940B2 (en) * | 2015-10-09 | 2018-10-10 | 三星ダイヤモンド工業株式会社 | Scribing equipment |
| KR20190049441A (en) | 2017-10-31 | 2019-05-09 | 미쓰보시 다이야몬도 고교 가부시키가이샤 | Scribing method and dividing method |
| JP2021167257A (en) | 2020-04-09 | 2021-10-21 | 三星ダイヤモンド工業株式会社 | Scribing method and scribing device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1486285A (en) * | 2001-01-17 | 2004-03-31 | 三星宝石工业株式会社 | Scribing and breaking apparatus, system therefor, and scribing and breaking method |
| TW200906746A (en) * | 2007-08-10 | 2009-02-16 | Mitsuboshi Diamond Ind Co Ltd | Scribing head, scribing device, and scribing method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200408061A (en) * | 2002-07-02 | 2004-05-16 | Mitsuboshi Diamond Ind Co Ltd | Substrate slicing system for sealed substrates and the substrate slicing method |
| JP2007261885A (en) * | 2006-03-29 | 2007-10-11 | Lemi Ltd | Cleaving method of piled glass |
| JP2007229758A (en) * | 2006-02-28 | 2007-09-13 | Fukami Seisakusho:Kk | Laser beam machining system |
| TW201008887A (en) * | 2008-06-25 | 2010-03-01 | Mitsuboshi Diamond Ind Co Ltd | Scribing apparatus |
-
2011
- 2011-05-24 JP JP2011115691A patent/JP5348430B2/en not_active Expired - Fee Related
-
2012
- 2012-04-02 KR KR1020120033811A patent/KR101341383B1/en active IP Right Grant
- 2012-04-20 CN CN201210119085.6A patent/CN102795767B/en not_active Expired - Fee Related
- 2012-04-20 TW TW101114269A patent/TWI497579B/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1486285A (en) * | 2001-01-17 | 2004-03-31 | 三星宝石工业株式会社 | Scribing and breaking apparatus, system therefor, and scribing and breaking method |
| TW200906746A (en) * | 2007-08-10 | 2009-02-16 | Mitsuboshi Diamond Ind Co Ltd | Scribing head, scribing device, and scribing method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101341383B1 (en) | 2013-12-13 |
| CN102795767A (en) | 2012-11-28 |
| TW201248711A (en) | 2012-12-01 |
| TWI497579B (en) | 2015-08-21 |
| KR20120131094A (en) | 2012-12-04 |
| JP5348430B2 (en) | 2013-11-20 |
| JP2012240902A (en) | 2012-12-10 |
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Granted publication date: 20150318 Termination date: 20210420 |