CN107350967A - A kind of silicon ingot flat-grinding machine - Google Patents
A kind of silicon ingot flat-grinding machine Download PDFInfo
- Publication number
- CN107350967A CN107350967A CN201710770498.3A CN201710770498A CN107350967A CN 107350967 A CN107350967 A CN 107350967A CN 201710770498 A CN201710770498 A CN 201710770498A CN 107350967 A CN107350967 A CN 107350967A
- Authority
- CN
- China
- Prior art keywords
- silicon ingot
- grinding machine
- flat
- mobile station
- mounting bracket
- 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.)
- Pending
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 49
- 239000010703 silicon Substances 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000007306 turnover Effects 0.000 abstract description 7
- 239000013078 crystal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/228—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding thin, brittle parts, e.g. semiconductors, wafers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
The invention discloses a kind of silicon ingot flat-grinding machine, it includes base and plain grinding mechanism, wherein, mobile station is provided with the base, the boss for placing silicon ingot is provided with the mobile station, detent mechanism for being positioned to the silicon ingot on boss is installed on the plain grinding mechanism, and the contact roller for compressing silicon ingot is provided with the plain grinding mechanism, auxiliary operation platform is fixed with the outside of the mobile station on the base.Above-mentioned silicon ingot flat-grinding machine on base by setting up auxiliary operation platform, when silicon ingot is ground, can be positioned over silicon ingot on auxiliary operation platform and check and turn-over operation.It is not only simple in structure, it is easy to accomplish；And it is easy to operation, labor intensity is reduced, while ensure not easily cause chipping during turn-over.
Description
Technical field
The invention belongs to solar energy silicon ingot process technology, more particularly, to a kind of silicon ingot flat-grinding machine.
Background technology
The increasingly attention utilized with society to green regenerative energy sources, photovoltaic solar power field are vigorously sent out
Exhibition.In field of photovoltaic power generation, common crystal silicon solar energy battery is, it is necessary to be formed in casting made of on high quality silicon chip
Big silicon ingot carry out retrofit form.
In existing technological process, the big crystal ingot cast carries out evolution into small crystal ingot, Ran Houxu using excavation machine
Four sides of crystal ingot are mechanically polished with flat-grinding machine.Therefore flat-grinding machine is the common equipment for processing solar silicon wafers.
At present, existing flat-grinding machine is during specific use, and operating personnel are on small ingot during machine and turn-over
The problem of in the presence of operation inconvenience and easily causing small ingot chipping.
The content of the invention
It is an object of the invention to provide a kind of silicon ingot flat-grinding machine, with solve in the prior art flat-grinding machine on small ingot machine or
Existing operation inconvenience and the problem of easily causing chipping during turn-over.
To use following technical scheme up to this purpose, the present invention：
A kind of silicon ingot flat-grinding machine, it includes base and plain grinding mechanism, wherein, mobile station is provided with the base, it is described
The boss for placing silicon ingot is provided with mobile station, is provided with the plain grinding mechanism for determining the silicon ingot on boss
The detent mechanism of position, and the contact roller for compressing silicon ingot is provided with the plain grinding mechanism, in the movement on the base
Auxiliary operation platform is fixed with the outside of platform.
Especially, one layer of rubber slab is provided with the auxiliary operation platform.
Especially, the detent mechanism includes mounting bracket, and the mounting bracket is arranged at the surface of the mobile station, and institute
State can be provided with registration arm transverse shifting on mounting bracket in the both sides of the silicon ingot, and the registration arm is connected with traversing driving
Device, and it is mounted on positioning head on the inside of the registration arm.
Especially, lifting drive is provided with the plain grinding mechanism, the lifting drive connects the installation
Frame.
Especially, the prismatic pair that the registration arm is made up of guide rail and sliding block is connected on the mounting bracket.
Beneficial effects of the present invention are that the silicon ingot flat-grinding machine on base by setting up auxiliary behaviour compared with prior art
Make platform, when silicon ingot is ground, silicon ingot can be positioned on auxiliary operation platform and check and turn-over operation.Not only structure letter
It is single, it is easy to accomplish；And it is easy to operation, labor intensity is reduced, while ensure not easily cause chipping during turn-over.
Brief description of the drawings
Fig. 1 is the front view for the silicon ingot flat-grinding machine that the specific embodiment of the invention 1 provides.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
Refer to shown in Fig. 1, Fig. 1 is the front view for the silicon ingot flat-grinding machine that the specific embodiment of the invention 1 provides.
In the present embodiment, a kind of silicon ingot flat-grinding machine includes base 1 and plain grinding mechanism 2, and mobile station is provided with the base 1
3, the boss 5 for placing silicon ingot 4 is provided with the mobile station 3, the mobile station 3 drives its movement by drive device, from
And drive silicon ingot 4 enter in plain grinding mechanism 2 polished or milled after remove out of plain grinding mechanism 2, pacify on the plain grinding mechanism 2
It is provided with equipped with the detent mechanism for being positioned to the silicon ingot on boss 5, and on the plain grinding mechanism 2 for compressing silicon ingot
4 contact roller 6, auxiliary operation platform 7, the auxiliary operation platform are fixed with the outside of the mobile station 3 on the base 1
One layer of rubber slab 8 is provided with 7.
The detent mechanism includes mounting bracket 9, and the mounting bracket 9 is arranged at the surface of the mobile station 3, the plain grinding
Lifting drive cylinder 10 is provided with mechanism 2, the lifting drive cylinder 10 connects the mounting bracket 9, by lifting driving gas
Cylinder 10 realizes the lifting action of mounting bracket 9.And it can be installed in the both sides of the silicon ingot 4 on the mounting bracket 9 transverse shifting
There is registration arm 11, the prismatic pair that the registration arm 11 is made up of guide rail and sliding block is connected on the mounting bracket 9, and described fixed
Position arm 11 is connected with cross sliding driving device, and the inner side of the registration arm 11 is mounted on positioning head 12.
During work, first silicon ingot 4 is positioned on boss 5, then mounting bracket 9 declines in place, and two registration arm 11 are to close
The direction movement of silicon ingot 4, after being positioned eventually through positioning head 12 to silicon ingot 4, two returns of registration arm 11, contact roller 6 is pressed
Tightly in the upper surface of silicon ingot 4, mobile station 3, which moves, to be sent silicon ingot 4 into plain grinding mechanism 2 and is polished, and is needing to turn over silicon ingot 4
When face or inspection, silicon ingot 4 is put on rubber slab 8 and carries out associative operation by operating personnel.Manpower is saved, while ensures that silicon ingot 4 exists
Chipping is not easily caused in operating process.
Above example is to elaborate the general principle and characteristic of the present invention, and the present invention is not limited by above-mentioned example,
Without departing from the spirit and scope, the present invention also has various change and change, and these changes and modifications are both fallen within
In scope of the claimed invention.The scope of the present invention is defined by the appended claims and its equivalents.
Claims (5)
1. a kind of silicon ingot flat-grinding machine, it includes base and plain grinding mechanism, it is characterised in that mobile station is provided with the base,
The boss for placing silicon ingot is provided with the mobile station, is provided with the plain grinding mechanism for entering to the silicon ingot on boss
The detent mechanism of row positioning, and the contact roller for compressing silicon ingot is provided with the plain grinding mechanism, in described on the base
Auxiliary operation platform is fixed with the outside of mobile station.
2. silicon ingot flat-grinding machine according to claim 1, it is characterised in that one layer of rubber is provided with the auxiliary operation platform
Offset plate.
3. silicon ingot flat-grinding machine according to claim 1 or 2, it is characterised in that the detent mechanism includes mounting bracket, described
Mounting bracket is arranged at the surface of the mobile station, and can pacify in the both sides of the silicon ingot on the mounting bracket transverse shifting
Equipped with registration arm, the registration arm is connected with cross sliding driving device, and is mounted on positioning head on the inside of the registration arm.
4. silicon ingot flat-grinding machine according to claim 3, it is characterised in that lifting driving dress is provided with the plain grinding mechanism
Put, the lifting drive connects the mounting bracket.
5. silicon ingot flat-grinding machine according to claim 3, it is characterised in that the registration arm is made up of guide rail and sliding block
Prismatic pair is connected on the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710770498.3A CN107350967A (en) | 2017-08-31 | 2017-08-31 | A kind of silicon ingot flat-grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710770498.3A CN107350967A (en) | 2017-08-31 | 2017-08-31 | A kind of silicon ingot flat-grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107350967A true CN107350967A (en) | 2017-11-17 |
Family
ID=60289064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710770498.3A Pending CN107350967A (en) | 2017-08-31 | 2017-08-31 | A kind of silicon ingot flat-grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107350967A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357449A (en) * | 2008-09-16 | 2009-02-04 | 杨建良 | Workpiece automatic centering device |
| CN101583463A (en) * | 2007-12-28 | 2009-11-18 | 新东博瑞特株式会社 | Prismatic member polishing device |
| CN201559102U (en) * | 2009-12-16 | 2010-08-25 | 无锡上机磨床有限公司 | Digital control monocrystal silicon, polycrystalline silicon special flat grinder |
| CN203390678U (en) * | 2013-06-28 | 2014-01-15 | 邢台晶龙电子材料有限公司 | Flat grinding device |
| CN105415509A (en) * | 2015-09-25 | 2016-03-23 | 上海日进机床有限公司 | Silicon ingot squarer and silicon ingot squaring cutting method |
| CN207239971U (en) * | 2017-08-31 | 2018-04-17 | 高佳太阳能股份有限公司 | A kind of silicon ingot flat-grinding machine |
-
2017
- 2017-08-31 CN CN201710770498.3A patent/CN107350967A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101583463A (en) * | 2007-12-28 | 2009-11-18 | 新东博瑞特株式会社 | Prismatic member polishing device |
| CN101357449A (en) * | 2008-09-16 | 2009-02-04 | 杨建良 | Workpiece automatic centering device |
| CN201559102U (en) * | 2009-12-16 | 2010-08-25 | 无锡上机磨床有限公司 | Digital control monocrystal silicon, polycrystalline silicon special flat grinder |
| CN203390678U (en) * | 2013-06-28 | 2014-01-15 | 邢台晶龙电子材料有限公司 | Flat grinding device |
| CN105415509A (en) * | 2015-09-25 | 2016-03-23 | 上海日进机床有限公司 | Silicon ingot squarer and silicon ingot squaring cutting method |
| CN207239971U (en) * | 2017-08-31 | 2018-04-17 | 高佳太阳能股份有限公司 | A kind of silicon ingot flat-grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |
|
| RJ01 | Rejection of invention patent application after publication |