CN104149214A - Lengthened guide wheel - Google Patents
Lengthened guide wheel Download PDFInfo
- Publication number
- CN104149214A CN104149214A CN201410263489.1A CN201410263489A CN104149214A CN 104149214 A CN104149214 A CN 104149214A CN 201410263489 A CN201410263489 A CN 201410263489A CN 104149214 A CN104149214 A CN 104149214A
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- directive wheel
- extending part
- main body
- lengthening
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 13
- 229910052710 silicon Inorganic materials 0.000 abstract description 13
- 239000010703 silicon Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention relates to a lengthened guide wheel. The lengthened guide wheel comprises a guide wheel body which is 880 mm long. The two ends of the guide wheel body are respectively provided with a protruding part. The diameter of each protruding part is 225.05 mm. The protruding parts at the two ends of the guide wheel body are respectively provided with a lengthening part in a sleeved mode. Each lengthening part is of an annular ring structure. The outer diameter D1 of each lengthening part is 328+/-0.3 mm, the inner diameter D2 of each lengthening part is 225 mm, and the thickness H1 of each lengthening part is 25 mm. The lengthening parts and the protruding parts on the guide wheel body are in interference fit, the length of the guide wheel on machining equipment is increased from 880 mm originally to 930 mm, wires distributed on the guide wheel can be increased for each silicon slice machining device without changing the original machining process and materials, that is, the yield of silicon slices is increased by 150 slices/blade, and the production cost is reduced effectively.
Description
Technical field
The present invention relates to a kind of directive wheel that lengthens, belong to silicon chip processing technique field.
Background technology
Along with the increasing of the mankind to energy demand, solar energy become a kind of emerging energy occur people in face of, and mostly silicon chip of solar cell cutting processing technology is to adopt at present more advanced in the world multi-wire saw technology, its principle is to move back and forth by high speed wiry, bringing abrasive material into machining area grinds workpiece, in cutting process, steel wire is by the guiding of directive wheel. commutation, on Wire guide roller, form a bracing cable net, ingot part is at a slow speed by after gauze, just can be cut part in blocks, reshuffling and the continuous decrease of profit of solar energy industry, silicon chip cutting is along with the aggravation of competition, must improve by reducing production costs silicon chip output, effectively control, and as the necessary accessory directive wheel of silicon chip chopper and slicer, also must make corresponding processing improves.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of directive wheel that lengthens, increase process equipment directive wheel length, be lengthened to 930MM by former 880MM, every silicon wafer processing equipment is at original processing technology and material constant in the situation that, on directive wheel, wiring increases, increase by 150/cutter of silicon chip output, effectively reduce production cost.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of directive wheel that lengthens, comprise directive wheel main body, the length of described directive wheel main body is 880mm, wherein, described directive wheel main body two ends are respectively provided with a projecting part, the diameter of described projecting part is 225.05mm, the outer each cover unification extending part of projecting part at described directive wheel main body two ends, described extending part is circular ring structure, the outer diameter D 1 of described extending part is 328 ± 0.3mm, and inner diameter D 2 is 225mm, and thickness H1 is 25mm, the projecting part interference fit of described extending part and directive wheel main body, described extending part is taking 45# steel as material.
Beneficial effect of the present invention is:
The present invention respectively overlaps a unification extending part at directive wheel main body two ends, extending part thickness is 25mm, be that directive wheel entirety has lengthened 50mm, be lengthened to 930mm by original 880mm, more cutting steel wire now can distribute on directive wheel, steel wire quantity is increased to 3900 of each directive wheels, at every silicon wafer processing equipment at original processing technology and material constant in the situation that, on directive wheel, wiring increases, increase by 150/cutter of silicon chip output, greatly reduce production cost, improved production efficiency.
Brief description of the drawings
Fig. 1 is cutaway view of the present invention
Fig. 2 is extending part cutaway view of the present invention
Detailed description of the invention
A kind of directive wheel that lengthens as shown in the figure, comprise directive wheel main body 1, the length L 1 of described directive wheel main body 1 is 880mm, wherein, described directive wheel main body 1 two ends are respectively provided with a projecting part 2, the diameter D4 of described projecting part 2 is 225.05mm, the outer each cover unification extending part 3 of projecting part 2 at described directive wheel main body 1 two ends, described extending part 3 is circular ring structure, the outer diameter D 1 of extending part 3 is 328mm, the inner diameter D 2 of extending part 3 upper surfaces is 225mm, the inner diameter D 2 of the inner diameter D 3 > upper surfaces of lower surface 3, its inwall 4 is inclined to set, inwall 4 is 89-88 ° with the angle a of horizontal direction, described inner wall surface is provided with frosted layer 5, the thickness H1 of extending part 3 is 25mm, projecting part 2 interference fit of described extending part 3 and directive wheel main body, described extending part 3 is taking 45# steel as material, can bear the high temperature of 80 to 150 degrees Celsius, and indeformable, as further optimization, in extending part 3, be also circumferentially with passage 6, passage 6 be shaped as cylindrical or rectangle.
The present invention respectively overlaps a unification extending part at directive wheel main body two ends, extending part thickness is 25mm, be that directive wheel entirety has lengthened 50mm, be lengthened to 930mm by original 880mm, the more cutting steel wire that now can distribute on directive wheel, at every silicon wafer processing equipment at original processing technology and material constant in the situation that, on directive wheel, wiring increases, increase by 150/cutter of silicon chip output, greatly reduce production cost, improved production efficiency;
Extending part inwall is inclined to set, the angle a of inwall and horizontal direction is 89-87, convenient when can making it be installed on directive wheel, do not affect again the setting of its interference fit, inwall is provided with frosted layer, increase frictional force, further ensured the fastness of combination between directive wheel and extending part, more safe and reliable;
In extending part, be provided with passage, alleviated the deadweight of parts, increased heat radiation, reduced cost.
Here description of the invention and application is illustrative, not wants scope of the present invention to limit in the above-described embodiments, and therefore, the present invention is not subject to the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (1)
1. one kind lengthens directive wheel, comprise directive wheel main body, the length of described directive wheel main body is 880mm, it is characterized by, described directive wheel main body two ends are respectively provided with a projecting part, the diameter of described projecting part is 225.05mm, the outer each cover unification extending part of projecting part at described directive wheel main body two ends, described extending part is circular ring structure, the outer diameter D 1 of described extending part is 328 ± 0.3mm, and inner diameter D 2 is 225mm, and thickness H1 is 25mm, the projecting part interference fit of described extending part and directive wheel main body, described extending part is taking 45# steel as material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410263489.1A CN104149214B (en) | 2014-06-13 | 2014-06-13 | A kind of lengthening directive wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410263489.1A CN104149214B (en) | 2014-06-13 | 2014-06-13 | A kind of lengthening directive wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104149214A true CN104149214A (en) | 2014-11-19 |
| CN104149214B CN104149214B (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410263489.1A Active CN104149214B (en) | 2014-06-13 | 2014-06-13 | A kind of lengthening directive wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104149214B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365064A (en) * | 2015-11-06 | 2016-03-02 | 泰州市胤鸿机械设备有限公司 | Novel lengthened combined guide wheel |
| CN105415512A (en) * | 2015-11-06 | 2016-03-23 | 泰州市胤鸿机械设备有限公司 | Extended combination guide wheel |
| CN107042392A (en) * | 2017-05-15 | 2017-08-15 | 南通综艺新材料有限公司 | A kind of PV800 guide wheels lengthen vanning technique |
| CN107297833A (en) * | 2017-05-15 | 2017-10-27 | 南通综艺新材料有限公司 | A kind of PV800 guide wheels lengthen vanning technique |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5431321A (en) * | 1992-09-28 | 1995-07-11 | Sulzer Escher Wyss Gmbh | Roll for web pressing or web guiding |
| JP2004160605A (en) * | 2002-11-13 | 2004-06-10 | Fukoku Co Ltd | Groove shape measuring method |
| CN201833490U (en) * | 2010-09-21 | 2011-05-18 | 上海信富电子科技有限公司 | Solar silicon chip cutting main roller |
| CN202088318U (en) * | 2011-06-04 | 2011-12-28 | 湖州金科光伏科技有限公司 | Silicon wafer cutting equipment |
| CN102330735A (en) * | 2011-07-21 | 2012-01-25 | 常州海硕机械制造有限公司 | Novel guide wheel |
| CN204149343U (en) * | 2014-06-13 | 2015-02-11 | 镇江环太硅科技有限公司 | A kind of lengthening directive wheel |
-
2014
- 2014-06-13 CN CN201410263489.1A patent/CN104149214B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5431321A (en) * | 1992-09-28 | 1995-07-11 | Sulzer Escher Wyss Gmbh | Roll for web pressing or web guiding |
| JP2004160605A (en) * | 2002-11-13 | 2004-06-10 | Fukoku Co Ltd | Groove shape measuring method |
| CN201833490U (en) * | 2010-09-21 | 2011-05-18 | 上海信富电子科技有限公司 | Solar silicon chip cutting main roller |
| CN202088318U (en) * | 2011-06-04 | 2011-12-28 | 湖州金科光伏科技有限公司 | Silicon wafer cutting equipment |
| CN102330735A (en) * | 2011-07-21 | 2012-01-25 | 常州海硕机械制造有限公司 | Novel guide wheel |
| CN204149343U (en) * | 2014-06-13 | 2015-02-11 | 镇江环太硅科技有限公司 | A kind of lengthening directive wheel |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365064A (en) * | 2015-11-06 | 2016-03-02 | 泰州市胤鸿机械设备有限公司 | Novel lengthened combined guide wheel |
| CN105415512A (en) * | 2015-11-06 | 2016-03-23 | 泰州市胤鸿机械设备有限公司 | Extended combination guide wheel |
| CN107042392A (en) * | 2017-05-15 | 2017-08-15 | 南通综艺新材料有限公司 | A kind of PV800 guide wheels lengthen vanning technique |
| CN107297833A (en) * | 2017-05-15 | 2017-10-27 | 南通综艺新材料有限公司 | A kind of PV800 guide wheels lengthen vanning technique |
| CN107297833B (en) * | 2017-05-15 | 2019-03-19 | 南通综艺新材料有限公司 | A kind of PV800 guide wheel lengthening vanning technique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104149214B (en) | 2016-06-29 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lengthened guide wheel Effective date of registration: 20191113 Granted publication date: 20160629 Pledgee: China Everbright Bank Limited by Share Ltd. Nanjing branch Pledgor: ZHENJIANG HUANTAI SILICON TECHNOLOGY Co.,Ltd. Registration number: Y2019320000279 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210127 Granted publication date: 20160629 Pledgee: China Everbright Bank Limited by Share Ltd. Nanjing branch Pledgor: ZHENJIANG HUANTAI SILICON TECHNOLOGY Co.,Ltd. Registration number: Y2019320000279 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210209 Address after: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Meike Solar Energy Technology Co.,Ltd. Address before: 212200 new materials Industrial Park, Youfang Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: ZHENJIANG HUANTAI SILICON TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Meike Solar Energy Technology Co.,Ltd. Address before: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Patentee before: Jiangsu Meike Solar Energy Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An extended guide wheel Effective date of registration: 20211125 Granted publication date: 20160629 Pledgee: Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch Pledgor: Jiangsu Meike Solar Energy Technology Co.,Ltd. Registration number: Y2021980013231 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221031 Granted publication date: 20160629 Pledgee: Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch Pledgor: Jiangsu Meike Solar Energy Technology Co.,Ltd. Registration number: Y2021980013231 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An extended guide wheel Effective date of registration: 20230524 Granted publication date: 20160629 Pledgee: Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch Pledgor: Jiangsu Meike Solar Energy Technology Co.,Ltd. Registration number: Y2023980041420 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160629 Pledgee: Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch Pledgor: Jiangsu Meike Solar Energy Technology Co.,Ltd. Registration number: Y2023980041420 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |