CN106346620A - Fixing tool for polycrystalline silicon ingot cutting - Google Patents
Fixing tool for polycrystalline silicon ingot cutting Download PDFInfo
- Publication number
- CN106346620A CN106346620A CN201610997511.4A CN201610997511A CN106346620A CN 106346620 A CN106346620 A CN 106346620A CN 201610997511 A CN201610997511 A CN 201610997511A CN 106346620 A CN106346620 A CN 106346620A
- Authority
- CN
- China
- Prior art keywords
- plate
- locking plate
- axostylus axostyle
- locking
- fixed block
- 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
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title abstract description 7
- 239000004698 Polyethylene Substances 0.000 claims abstract description 13
- -1 polyethylene Polymers 0.000 claims abstract description 13
- 229920000573 polyethylene Polymers 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 28
- 229910052710 silicon Inorganic materials 0.000 claims description 28
- 239000010703 silicon Substances 0.000 claims description 27
- 238000012856 packing Methods 0.000 claims description 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229920005591 polysilicon Polymers 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Silicon Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
The invention relates to a fixing tool for polycrystalline silicon ingot cutting. The fixing tool comprises a polyethylene plate, a base plate, a steel plate and an interlocking clamp, wherein a first fixed block and a second fixed block are arranged on the outer side of the steel plate; a first shaft rod and a second shaft rod are respectively arranged on the first fixed block and the second fixed block; the interlocking clamp comprises a first lock rod, a second lock rod and a clamping piece; the first lock rod comprises a first lock sheet, a second lock sheet and an operation handle; a third shaft rod is arranged between the first lock sheet and the second lock sheet; a connection rod is arranged on the third shaft rod; the second lock rod comprises a third lock sheet and a fourth lock sheet; a fourth shaft rod and a fixed plate are arranged between the third lock sheet and the fourth lock sheet; the clamping piece comprises a screw rod, a screw cap and an ejection block; the screw rod is matched with a threaded hole. The fixing tool is convenient to mount, flexible and convenient to operate, reliable in clamping and fixing, and favorable for improving the polycrystalline silicon ingot cutting efficiency, the workpiece quality and the machining safety.
Description
Technical field
The present invention relates to a kind of polycrystal silicon ingot blocks and uses fixing tool, belong to polycrystal silicon ingot and block processing technique field.
Background technology
With developing rapidly of information technology and solar energy industry, the whole world is swift and violent to the demand growth of polysilicon, polysilicon
Supply falls short of demand in market.High purity polycrystalline silicon is the basic material of electronics industry and solar photovoltaic industry, is a kind of shape of elemental silicon
State.When the elemental silicon of melting solidifies under the conditions of supercool, silicon atom becomes many nucleus with diamond lattice morphologic arrangement, as these
Nucleus grows up to the different crystal grain of high preferred orientation, then these crystal grain combine, and just crystallize into polysilicon.
Existing diamond wire intercept unit, cutting speed is very fast, and normal ingot is big due to own wt, and cutting is without exception, but
Cutting secondary waste layer and during three waste layer, because own wt is light, be difficult to during cutting fixing it may appear that the phenomenon that flies out,
Thus affecting crudy, efficiency and safety.
Content of the invention
The purpose of the present invention is the defect for prior art, provides a kind of polycrystal silicon ingot to block and uses fixing tool, operation
Convenient, safety and firmness, blocks efficiency, workpiece quality and process safety beneficial to improving polycrystal silicon ingot.
The present invention is achieved by the following technical solutions:
A kind of polycrystal silicon ingot blocks uses fixing tool, including polyethylene board, base plate, steel plate and interlocking fixture, wherein, described poly- second
Alkene plate and steel plate are located at the staggered parallel setting of base plate both sides, and side bottom is all vertically connected with base plate, is provided with outside described steel plate
First fixed block and the second fixed block, described first fixed block and the second fixed block are respectively equipped with the first axostylus axostyle and the second axle
Bar, is equipped with the first axle cap between described first axostylus axostyle and the second axostylus axostyle two ends and the first fixed block and the second fixed block；
Described interlocking fixture includes the first locking bar, the second locking bar and clamping element, and described first locking bar includes the first locking plate, the second lock
Piece and handlebar, described first locking plate and the second locking plate are symmetrical arranged, and one end passes through the first axostylus axostyle fixing positioned at first respectively
Between block both sides and the first axle cap, the other end is connected with handlebar, is provided with the 3rd axle between described first locking plate and the second locking plate
Bar, described 3rd axostylus axostyle is provided with connecting rod, and is provided with the second axle cap between end and the first locking plate and the second locking plate；
Including the 3rd locking plate and the 4th locking plate, described 3rd locking plate and the 4th locking plate are located at the first locking plate to described second locking bar
With second be symmetrical arranged between locking plate, and one end pass through the second axostylus axostyle be located at respectively the second fixed block both sides and the first axle cap it
Between, the other end is connected with each other, and is provided with the 4th axostylus axostyle and fixed plate between described 3rd locking plate and the 4th locking plate, described 4th axostylus axostyle
It is connected with connecting rod cooperation, and is provided with the 3rd axle cap between end and the 3rd locking plate and the 4th locking plate, described fixed plate is provided with spiral shell
Pit；
Described clamping element includes screw rod, nut and jacking block, and described screw rod is coordinated with screwed hole, and locks with nut, described
Jacking block is connected with screw rod end.
A kind of above-mentioned polycrystal silicon ingot blocks uses fixing tool, and wherein, described base plate is provided with some waist-shaped holes, some waist types
Hole is arranged in parallel, and described bottom base plate is provided with movable plate, is provided with mobile bolt, described shifting between described base plate and movable plate
Dynamic bolt passes through waist-shaped hole to coordinate with movable plate, and is provided with packing ring and waist-shaped hole between.
A kind of above-mentioned polycrystal silicon ingot blocks uses fixing tool, wherein, described first locking plate and the second locking plate is equipped with ladder
Shape projection and bent plate, described trapezoidal projection is located between the first axostylus axostyle and the 3rd axostylus axostyle, and described bent plate is connected with handlebar.
A kind of above-mentioned polycrystal silicon ingot blocks uses fixing tool, and wherein, described fixed plate side is in V-shaped, and opposite side is in circular arc
Shape.
A kind of above-mentioned polycrystal silicon ingot blocks uses fixing tool, wherein, described jacking block be in truncated cone-shaped structure, and bottom be provided with convex
Platform.
The invention has the benefit that
During MATERIAL CUTTING, by polycrystal silicon ingot as polyethylene board side, promote handlebar, make screw rod and the polyethylene board of clamping element
Vertically, by the distance of screw rod and screwed hole cooperation adjustment and polycrystal silicon ingot, realize jacking block with polyethylene board to polycrystal silicon ingot two
Side is clamped fixing；Pull operation handle, makes the first locking plate and the second locking plate end rotate around the first axostylus axostyle, by with the 3rd axle
Connecting rod and the cooperation of the 4th axostylus axostyle that bar is connected, pull the 3rd locking plate and the 4th locking plate end to rotate around the second axostylus axostyle, realize unblock.
By installing movable plate, adjustable backplane specifications, spacing with polycrystal silicon ingot from bottom, simultaneously by waist-shaped hole, can
Base plate is installed on intercept unit, stable fastening；Using trapezoidal raised and bending plate, improve rigid, be beneficial to simultaneously
Second locking bar rotates linkage flexibly in the first locking bar；Fixed plate structure is beneficial to improve rigid and stability；Ejecting block
Beneficial to raising top pressure intensity it is ensured that fixing tightness.
To sum up, the present invention is easy for installation, and flexible operation is convenient, and be fixedly clamped reliability, blocks effect beneficial to improving polycrystal silicon ingot
Rate, workpiece quality and process safety.
Brief description
Fig. 1 is present configuration schematic diagram.
Fig. 2 is the present invention first lock rod structure schematic.
Fig. 3 is the present invention second lock rod structure schematic.
(in figure, polycrystal silicon ingot 1, polyethylene board 2, base plate 3, steel plate 4 and interlocking fixture 5, the first fixed block 6 and second is solid
Determine block 7, the first axostylus axostyle 8 and the second axostylus axostyle 9, the first axle cap 10, waist-shaped hole 11, movable plate 12, mobile bolt 13, packing ring 14, the
One locking bar 15, the second locking bar 16 and clamping element 17, the first locking plate 18, the second locking plate 19 and handlebar 20, trapezoidal raised 21 and curved
Plate 22, the 3rd axostylus axostyle 23, connecting rod 24, the second axle cap 25, the 3rd locking plate 26 and the 4th locking plate 27, the 4th axostylus axostyle 28 and fixed plate
29, the 3rd axle cap 30, screwed hole 31, screw rod 32, nut 33 and jacking block 34, boss 35).
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described further.
A kind of polycrystal silicon ingot blocks uses fixing tool, including polyethylene board, base plate, steel plate and interlocking fixture, wherein, described
Polyethylene board and steel plate are located at the staggered parallel setting of base plate both sides, and side bottom is all vertically connected with base plate, outside described steel plate
It is provided with the first fixed block and the second fixed block, described first fixed block and the second fixed block are respectively equipped with the first axostylus axostyle and second
Axostylus axostyle, is equipped with the first axle cap between described first axostylus axostyle and the second axostylus axostyle two ends and the first fixed block and the second fixed block；
Described base plate is provided with some waist-shaped holes, and some waist-shaped holes are arranged in parallel, and described bottom base plate is provided with movable plate, institute
State and between base plate and movable plate, be provided with mobile bolt, described mobile bolt passes through waist-shaped hole to coordinate with movable plate, and and waist-shaped hole
Between be provided with packing ring；
Described interlocking fixture includes the first locking bar, the second locking bar and clamping element, and described first locking bar includes the first locking plate, the second lock
Piece and handlebar, described first locking plate and the second locking plate are symmetrical arranged, and one end passes through the first axostylus axostyle fixing positioned at first respectively
Between block both sides and the first axle cap, the other end is connected with handlebar, described first locking plate and the second locking plate is equipped with trapezoidal convex
Rise and bent plate, described trapezoidal projection is located between the first axostylus axostyle and the 3rd axostylus axostyle, and described bent plate is connected with handlebar, described first
It is provided with the 3rd axostylus axostyle, described 3rd axostylus axostyle is provided with connecting rod between locking plate and the second locking plate, and end and the first locking plate and second
It is provided with the second axle cap between locking plate；
Including the 3rd locking plate and the 4th locking plate, described 3rd locking plate and the 4th locking plate are located at the first locking plate to described second locking bar
With second be symmetrical arranged between locking plate, and one end pass through the second axostylus axostyle be located at respectively the second fixed block both sides and the first axle cap it
Between, the other end is connected with each other, and is provided with the 4th axostylus axostyle and fixed plate between described 3rd locking plate and the 4th locking plate, described 4th axostylus axostyle
It is connected with connecting rod cooperation, and is provided with the 3rd axle cap between end and the 3rd locking plate and the 4th locking plate, described fixed plate is provided with spiral shell
Pit, described fixed plate side is in V-shaped, and opposite side is in circular arc；
Described clamping element includes screw rod, nut and jacking block, and described screw rod is coordinated with screwed hole, and locks with nut, described
Jacking block is connected with screw rod end, and described jacking block is in truncated cone-shaped structure, and bottom is provided with boss.
The working method of the present invention is:
During MATERIAL CUTTING, by polycrystal silicon ingot as polyethylene board side, promote handlebar, make screw rod and the polyethylene board of clamping element
Vertically, by the distance of screw rod and screwed hole cooperation adjustment and polycrystal silicon ingot, realize jacking block with polyethylene board to polycrystal silicon ingot two
Side is clamped fixing；Pull operation handle, makes the first locking plate and the second locking plate end rotate around the first axostylus axostyle, by with the 3rd axle
Connecting rod and the cooperation of the 4th axostylus axostyle that bar is connected, pull the 3rd locking plate and the 4th locking plate end to rotate around the second axostylus axostyle, realize unblock.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in,
All should cover within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection domain of claims
It is defined.
Claims (5)
1. a kind of polycrystal silicon ingot blocks and uses fixing tool, including polyethylene board, base plate, steel plate and interlocking fixture, it is characterized by, institute
State polyethylene board and steel plate is located at the staggered parallel setting of base plate both sides, and side bottom is all vertically connected with base plate, outside described steel plate
Side is provided with the first fixed block and the second fixed block, and described first fixed block and the second fixed block are respectively equipped with the first axostylus axostyle and
Two shaft lever, is equipped with the first axle cap between described first axostylus axostyle and the second axostylus axostyle two ends and the first fixed block and the second fixed block；
Described interlocking fixture includes the first locking bar, the second locking bar and clamping element, and described first locking bar includes the first locking plate, the second lock
Piece and handlebar, described first locking plate and the second locking plate are symmetrical arranged, and one end passes through the first axostylus axostyle fixing positioned at first respectively
Between block both sides and the first axle cap, the other end is connected with handlebar, is provided with the 3rd axle between described first locking plate and the second locking plate
Bar, described 3rd axostylus axostyle is provided with connecting rod, and is provided with the second axle cap between end and the first locking plate and the second locking plate；
Including the 3rd locking plate and the 4th locking plate, described 3rd locking plate and the 4th locking plate are located at the first locking plate to described second locking bar
With second be symmetrical arranged between locking plate, and one end pass through the second axostylus axostyle be located at respectively the second fixed block both sides and the first axle cap it
Between, the other end is connected with each other, and is provided with the 4th axostylus axostyle and fixed plate between described 3rd locking plate and the 4th locking plate, described 4th axostylus axostyle
It is connected with connecting rod cooperation, and is provided with the 3rd axle cap between end and the 3rd locking plate and the 4th locking plate, described fixed plate is provided with spiral shell
Pit；
Described clamping element includes screw rod, nut and jacking block, and described screw rod is coordinated with screwed hole, and locks with nut, described
Jacking block is connected with screw rod end.
2. a kind of polycrystal silicon ingot blocks and uses fixing tool as claimed in claim 1, it is characterized by, described base plate is provided with some
Waist-shaped hole, some waist-shaped holes are arranged in parallel, and described bottom base plate is provided with movable plate, are provided between described base plate and movable plate
Mobile bolt, described mobile bolt passes through waist-shaped hole to coordinate with movable plate, and is provided with packing ring and waist-shaped hole between.
3. a kind of polycrystal silicon ingot blocks and uses fixing tool as claimed in claim 1, it is characterized by, described first locking plate and second
Trapezoidal raised and bent plate is equipped with locking plate, described trapezoidal raised be located between the first axostylus axostyle and the 3rd axostylus axostyle, described bent plate with
Handlebar is connected.
4. a kind of polycrystal silicon ingot blocks and uses fixing tool as claimed in claim 1, it is characterized by, described fixed plate side is in v
Type, opposite side is in circular arc.
5. a kind of polycrystal silicon ingot blocks and uses fixing tool as claimed in claim 1, it is characterized by, described jacking block is in that truncated cone-shaped is tied
Structure, and bottom is provided with boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997511.4A CN106346620B (en) | 2016-11-14 | 2016-11-14 | A kind of polycrystal silicon ingot, which blocks, uses fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997511.4A CN106346620B (en) | 2016-11-14 | 2016-11-14 | A kind of polycrystal silicon ingot, which blocks, uses fixing tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106346620A true CN106346620A (en) | 2017-01-25 |
| CN106346620B CN106346620B (en) | 2018-05-22 |
Family
ID=57861723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610997511.4A Active CN106346620B (en) | 2016-11-14 | 2016-11-14 | A kind of polycrystal silicon ingot, which blocks, uses fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106346620B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004351912A (en) * | 2003-05-27 | 2004-12-16 | Kazumasa Onishi | Cutting method and device |
| CN201183291Y (en) * | 2008-01-16 | 2009-01-21 | 常州有则科技有限公司 | Silicon crystal bar sticking worktable |
| CN102581972A (en) * | 2012-02-28 | 2012-07-18 | 高佳太阳能股份有限公司 | Workpiece turnover tool |
| CN104441279A (en) * | 2014-10-31 | 2015-03-25 | 镇江环太硅科技有限公司 | Cutting method for polycrystalline silicon ingot |
| CN105365062A (en) * | 2015-10-27 | 2016-03-02 | 镇江环太硅科技有限公司 | Method for cutting off heads and tails for squarer |
| CN105563674A (en) * | 2016-02-24 | 2016-05-11 | 浙江晶盛机电股份有限公司 | Diamond wire polycrystalline silicon ingot squarer |
| CN105818286A (en) * | 2016-05-24 | 2016-08-03 | 上海日进机床有限公司 | Silicon ingot truncation system and silicon ingot truncation method |
| CN205601003U (en) * | 2016-04-11 | 2016-09-28 | 上虞晶信机电科技有限公司 | Automatic strutting arrangement of cylinder drive formula |
| CN206254348U (en) * | 2016-11-14 | 2017-06-16 | 江苏美科硅能源有限公司 | A kind of polycrystal silicon ingot is blocked uses fixing tool |
-
2016
- 2016-11-14 CN CN201610997511.4A patent/CN106346620B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004351912A (en) * | 2003-05-27 | 2004-12-16 | Kazumasa Onishi | Cutting method and device |
| CN201183291Y (en) * | 2008-01-16 | 2009-01-21 | 常州有则科技有限公司 | Silicon crystal bar sticking worktable |
| CN102581972A (en) * | 2012-02-28 | 2012-07-18 | 高佳太阳能股份有限公司 | Workpiece turnover tool |
| CN104441279A (en) * | 2014-10-31 | 2015-03-25 | 镇江环太硅科技有限公司 | Cutting method for polycrystalline silicon ingot |
| CN105365062A (en) * | 2015-10-27 | 2016-03-02 | 镇江环太硅科技有限公司 | Method for cutting off heads and tails for squarer |
| CN105563674A (en) * | 2016-02-24 | 2016-05-11 | 浙江晶盛机电股份有限公司 | Diamond wire polycrystalline silicon ingot squarer |
| CN205601003U (en) * | 2016-04-11 | 2016-09-28 | 上虞晶信机电科技有限公司 | Automatic strutting arrangement of cylinder drive formula |
| CN105818286A (en) * | 2016-05-24 | 2016-08-03 | 上海日进机床有限公司 | Silicon ingot truncation system and silicon ingot truncation method |
| CN206254348U (en) * | 2016-11-14 | 2017-06-16 | 江苏美科硅能源有限公司 | A kind of polycrystal silicon ingot is blocked uses fixing tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106346620B (en) | 2018-05-22 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force 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: Fixing tool for polycrystalline silicon ingot cutting Effective date of registration: 20191113 Granted publication date: 20180522 Pledgee: China Everbright Bank, Limited by Share Ltd, Nanjing branch Pledgor: Jiangsu Meike Silicon Energy Co., Ltd. Registration number: Y2019320000280 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210127 Granted publication date: 20180522 Pledgee: China Everbright Bank Limited by Share Ltd. Nanjing branch Pledgor: JIANGSU MEIKE SILICON ENERGY Co.,Ltd. Registration number: Y2019320000280 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210202 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: 968 GANGLONG Road, Yanjiang Industrial Park, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU MEIKE SILICON ENERGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| 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 |