CN202053118U - Polysilicon grinding device - Google Patents
Polysilicon grinding device Download PDFInfo
- Publication number
- CN202053118U CN202053118U CN2011200687398U CN201120068739U CN202053118U CN 202053118 U CN202053118 U CN 202053118U CN 2011200687398 U CN2011200687398 U CN 2011200687398U CN 201120068739 U CN201120068739 U CN 201120068739U CN 202053118 U CN202053118 U CN 202053118U
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- China
- Prior art keywords
- polysilicon
- workbench
- grinding
- wheel
- grinding wheel
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- 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
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 30
- 229920005591 polysilicon Polymers 0.000 title claims abstract description 30
- 229910001651 emery Inorganic materials 0.000 claims description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 11
- 229910052710 silicon Inorganic materials 0.000 claims description 11
- 239000010703 silicon Substances 0.000 claims description 11
- 238000005498 polishing Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a polysilicon grinding device which comprises a grinding body, a workbench, a sliding guide rail and pedestals. The workbench is disposed on the sliding guide rail on one side of the grinding body. A rotating station is arranged on the workbench. A hold-down device is arranged on the rotating station. The two pedestals are disposed on one side of the workbench. The two pedestals are provided with a coarse-fine mixed grinding wheel and a polishing grinding wheel, respectively. The outer transverse planes of the coarse-fine mixed grinding wheel and the polishing grinding wheel are parallel to the transverse plane of a polysilicon ingot on the hold-down device. According to the utility model, the coarse-fine mixed grinding wheel and the polishing grinding wheel are respectively disposed on one side of the workbench, the coarse grinding, fine grinding and polishing of the polysilicon ingot can be directly finished on one grinding machine, and the rotating station can be used for adjusting the surface, which needs machining, of the polysilicon ingot. Therefore, all surfaces of the polysilicon can be machined at one time. Besides, the machining is highly efficient, labor-saving and time-saving, the equipment is low in cost, workpieces do not need to be carried and clamped among different grinding machines, such that the yield rate of the polysilicon is high.
Description
Technical field
The utility model relates to field polysilicon, relates in particular to a kind of polysilicon grinding attachment.
Background technology
The photovoltaic industry is an emerging industry, along with the photovoltaic industry in this fast development in several years, the demand of polysilicon is increased day by day, and requires also quite high the machining accuracy and the roughness of polysilicon.Existing polysilicon grinding need be by after the logical surface grinding machine process of many Daeporis corase grind, correct grinding, the polishing, could obtain the satisfactory product in its plane, its processing time consuming is required great effort, efficient is low, the equipment cost height of many grinding machines, and carrying, the clamping of workpiece between different grinding machines, easily cause the damage of workpiece, cause the yield rate of polysilicon low at last.
The utility model content
The technical problems to be solved in the utility model is: a kind of polysilicon crystal silicon grinding attachment time saving and energy saving, that efficient is high, equipment cost is low of processing is provided.
In order to overcome the defective that exists in the background technology, the technical scheme that its technical problem that solves the utility model adopts is: a kind of polysilicon grinding attachment, comprise lathe bed, workbench, rail plate, base, described workbench is installed on the rail plate of lathe bed one side, described workbench is provided with turntable, on the described turntable hold down gag is installed, workbench one side is equipped with two bases, be respectively arranged with thick correct grinding mixing emery wheel and buffing wheel in the described base, the end face of polycrystal silicon ingot parallels on the outer face of described thick correct grinding mixing emery wheel and buffing wheel and the hold down gag.
According to another embodiment of the present utility model, a kind of polysilicon grinding attachment comprises that further described workbench is installed on lathe bed by servo longitudinal motor, vertical ball-screw.
According to another embodiment of the present utility model, a kind of polysilicon grinding attachment comprises that further described turntable one side is connected with servomotor.
According to another embodiment of the present utility model, a kind of polysilicon grinding attachment comprises that further described workbench both sides are provided with two bases.
According to another embodiment of the present utility model, a kind of polysilicon grinding attachment further comprises on the described base line slideway is installed, the feeding planker is installed on the described line slideway, and described thick correct grinding mixing emery wheel, described buffing wheel are installed in respectively on the feeding planker.
According to another embodiment of the present utility model, a kind of polysilicon grinding attachment comprises that further described feeding planker connects horizontal ball-screw, and described horizontal ball-screw is connected with horizontal servomotor.
The utility model has solved the defective that exists in the background technology, be installed on workbench one side by thick correct grinding mixing emery wheel, buffing wheel, polycrystal silicon ingot can directly be finished corase grind, correct grinding, polishing through a grinding machine, turntable can be regulated the surface that polycrystal silicon ingot need be processed, thereby each surface of polysilicon can both disposablely be processed, its processing is time saving and energy saving, efficient is high, equipment cost is low, and workpiece is in the carrying, the clamping that need not between different grinding machines, thereby the yield rate height of polysilicon.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Wherein: 1, lathe bed, 2, workbench, 3, rail plate, 4, base, 5, hold down gag, 6, thick correct grinding mixes emery wheel, 7, buffing wheel, 8, servo longitudinal motor, 9, line slideway, 10, the feeding planker, 11, grinding wheel drive mitor, 12, horizontal servomotor, 13, turntable, 14, polycrystal silicon ingot.
The specific embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of polysilicon grinding attachment as shown in Figure 1, comprise lathe bed 1, workbench 2, rail plate 3, base 4, described workbench 2 is installed on the rail plate 3 of lathe bed one side by servo longitudinal motor 8, vertical ball-screw, workbench 2 is provided with turntable 13, on the described turntable 13 hold down gag 14 is installed, workbench one side is equipped with two bases 4, be respectively arranged with thick correct grinding mixing emery wheel 6 and buffing wheel 7 in the described base 4, the end face of polycrystal silicon ingot 14 parallels on the outer face of described thick correct grinding mixing emery wheel 6 and buffing wheel 7 and the hold down gag 5.
Wherein, on the described base 4 line slideway 9 is installed, on the described line slideway 9 feeding planker 10 is installed, described thick correct grinding mixing emery wheel 6, described buffing wheel 7 are installed in respectively on the feeding planker 10, described feeding planker 10 connects horizontal ball-screw, and described horizontal ball-screw is connected with horizontal servomotor 12.
Add man-hour, polycrystal silicon ingot 14 is placed on the turntable 13, compress by hold down gag 5, servo longitudinal motor 8 drives ball screw, make workbench 2 do the length feed motion, laterally servomotor 12 drives ball screw, make correct grinding mixing emery wheel 6 and buffing wheel 7 do the horizontal feed motion, polycrystal silicon ingot 14 mixes emery wheel 6 through thick correct grinding earlier and roughly grinds, correct grinding polishes driven by servomotor turntable 13 through buffing wheel 7 again, conversion polycrystal silicon ingot 14 needs the surface of processing, thereby accurately, quickly to polycrystal silicon ingot 14 each Surface Machining.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (6)
1. polysilicon grinding attachment, it is characterized in that: comprise lathe bed (1), workbench (2), rail plate (3), base (4), described workbench (2) is installed on the rail plate (3) of lathe bed (1) one side, described workbench (2) is provided with turntable (13), hold down gag (5) is installed on the turntable (13), workbench (2) one sides are equipped with two bases (4), be respectively arranged with thick correct grinding mixing emery wheel (6) and buffing wheel (7) in the described base (4), the outer face of described thick correct grinding mixing emery wheel (6) and buffing wheel (7) parallels with the end face that hold down gag (5) is gone up polycrystal silicon ingot (14).
2. a kind of polysilicon grinding attachment as claimed in claim 1 is characterized in that: described workbench (2) is installed on lathe bed (1) by servo longitudinal motor (8), vertical ball-screw.
3. a kind of polysilicon grinding attachment as claimed in claim 1 is characterized in that: described turntable (13) one sides are connected with servomotor.
4. a kind of polysilicon grinding attachment as claimed in claim 1 is characterized in that: described workbench (2) both sides are provided with two bases (4).
5. a kind of polysilicon grinding attachment as claimed in claim 1, it is characterized in that: line slideway (9) is installed on the described base (4), feeding planker (10) is installed on the described line slideway (9), and described thick correct grinding mixing emery wheel (6), described buffing wheel (7) are installed in respectively on the feeding planker (10).
6. a kind of polysilicon grinding attachment as claimed in claim 5 is characterized in that: described feeding planker (10) connects horizontal ball-screw, and described horizontal ball-screw is connected with horizontal servomotor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200687398U CN202053118U (en) | 2011-03-16 | 2011-03-16 | Polysilicon grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200687398U CN202053118U (en) | 2011-03-16 | 2011-03-16 | Polysilicon grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053118U true CN202053118U (en) | 2011-11-30 |
Family
ID=45013105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200687398U Expired - Fee Related CN202053118U (en) | 2011-03-16 | 2011-03-16 | Polysilicon grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053118U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302357A (en) * | 2013-05-29 | 2013-09-18 | 皮丕军 | Triple-head chamfering machine and control program thereof |
| CN104889840A (en) * | 2015-05-22 | 2015-09-09 | 唐剑龙 | Ceramic product polishing machine |
| CN105364495A (en) * | 2015-12-01 | 2016-03-02 | 东莞市民特英电子有限公司 | A mirror polishing machine integrating milling and grinding |
| CN105881040A (en) * | 2016-06-20 | 2016-08-24 | 黄巧玲 | Novel durable machining working table device and using method thereof |
| CN105904231A (en) * | 2016-06-20 | 2016-08-31 | 黄巧玲 | Worktable device used for workpiece machining and use method thereof |
| CN105904229A (en) * | 2016-06-20 | 2016-08-31 | 黄清霞 | Workbench device for machining durable workpieces and using method thereof |
| CN105904220A (en) * | 2016-06-20 | 2016-08-31 | 徐传盛 | Novel machining workbench device and using method thereof |
| CN105904228A (en) * | 2016-06-20 | 2016-08-31 | 陈丽鹃 | Machining workbench device and using method thereof |
| CN105904230A (en) * | 2016-06-20 | 2016-08-31 | 黄清霞 | Workbench device for durable machining and using method thereof |
| CN110125484A (en) * | 2019-06-28 | 2019-08-16 | 温州贵能工具有限公司 | A kind of hard alloy saw blade grinding machine bed |
| CN110170903A (en) * | 2019-05-23 | 2019-08-27 | 浙江立创锻造科技有限公司 | A kind of grinding device for automobile parts wheel hub cover |
| CN110355669A (en) * | 2019-08-20 | 2019-10-22 | 青岛高测科技股份有限公司 | A kind of crystal silicon corase grinding fine grinding all-in-one machine and its application method |
| CN110744411A (en) * | 2019-11-20 | 2020-02-04 | 淮安信息职业技术学院 | Computer outer casing polishing equipment |
| CN114473670A (en) * | 2021-12-27 | 2022-05-13 | 保山隆基硅材料有限公司 | Silicon rod end face repairing method and device |
-
2011
- 2011-03-16 CN CN2011200687398U patent/CN202053118U/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302357A (en) * | 2013-05-29 | 2013-09-18 | 皮丕军 | Triple-head chamfering machine and control program thereof |
| CN103302357B (en) * | 2013-05-29 | 2016-07-06 | 陈晓慧 | A kind of control method of three bevelers |
| CN104889840A (en) * | 2015-05-22 | 2015-09-09 | 唐剑龙 | Ceramic product polishing machine |
| CN105364495A (en) * | 2015-12-01 | 2016-03-02 | 东莞市民特英电子有限公司 | A mirror polishing machine integrating milling and grinding |
| CN105904228B (en) * | 2016-06-20 | 2018-05-11 | 泉州永春泰宇机械加工有限公司 | A kind of processing work table apparatus and its application method |
| CN105881040B (en) * | 2016-06-20 | 2018-05-11 | 惠安县宝安汽车维修有限公司 | A kind of novel durable processing work table apparatus and its application method |
| CN105904229A (en) * | 2016-06-20 | 2016-08-31 | 黄清霞 | Workbench device for machining durable workpieces and using method thereof |
| CN105904220A (en) * | 2016-06-20 | 2016-08-31 | 徐传盛 | Novel machining workbench device and using method thereof |
| CN105904228A (en) * | 2016-06-20 | 2016-08-31 | 陈丽鹃 | Machining workbench device and using method thereof |
| CN105904230A (en) * | 2016-06-20 | 2016-08-31 | 黄清霞 | Workbench device for durable machining and using method thereof |
| CN105904229B (en) * | 2016-06-20 | 2018-05-11 | 泉州永春泰宇机械加工有限公司 | A kind of durable work pieces process table device and its application method |
| CN105904231B (en) * | 2016-06-20 | 2018-05-11 | 惠安县宝安汽车维修有限公司 | A kind of table device and its application method for work pieces process |
| CN105881040A (en) * | 2016-06-20 | 2016-08-24 | 黄巧玲 | Novel durable machining working table device and using method thereof |
| CN105904231A (en) * | 2016-06-20 | 2016-08-31 | 黄巧玲 | Worktable device used for workpiece machining and use method thereof |
| CN105904220B (en) * | 2016-06-20 | 2018-05-11 | 泉州永春草根生农业有限公司 | A kind of new processing work table apparatus and its application method |
| CN105904230B (en) * | 2016-06-20 | 2018-05-11 | 泉州永春泰宇机械加工有限公司 | A kind of long-life machine processing table device and its application method |
| CN110170903A (en) * | 2019-05-23 | 2019-08-27 | 浙江立创锻造科技有限公司 | A kind of grinding device for automobile parts wheel hub cover |
| CN110170903B (en) * | 2019-05-23 | 2020-12-08 | 浙江立创锻造科技有限公司 | A grinding device for auto-parts wheel hub lid |
| CN110125484A (en) * | 2019-06-28 | 2019-08-16 | 温州贵能工具有限公司 | A kind of hard alloy saw blade grinding machine bed |
| CN110355669A (en) * | 2019-08-20 | 2019-10-22 | 青岛高测科技股份有限公司 | A kind of crystal silicon corase grinding fine grinding all-in-one machine and its application method |
| CN110355669B (en) * | 2019-08-20 | 2024-04-02 | 青岛高测科技股份有限公司 | Crystal silicon rough grinding and fine grinding integrated machine and application method thereof |
| CN110744411A (en) * | 2019-11-20 | 2020-02-04 | 淮安信息职业技术学院 | Computer outer casing polishing equipment |
| CN110744411B (en) * | 2019-11-20 | 2021-07-23 | 淮安信息职业技术学院 | Computer outer casing polishing equipment |
| CN114473670A (en) * | 2021-12-27 | 2022-05-13 | 保山隆基硅材料有限公司 | Silicon rod end face repairing method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20150316 |
|
| EXPY | Termination of patent right or utility model |