CN103434032B - A kind of steel wire arc height automatic control system of slicer - Google Patents
A kind of steel wire arc height automatic control system of slicer Download PDFInfo
- Publication number
- CN103434032B CN103434032B CN201310347857.6A CN201310347857A CN103434032B CN 103434032 B CN103434032 B CN 103434032B CN 201310347857 A CN201310347857 A CN 201310347857A CN 103434032 B CN103434032 B CN 103434032B
- Authority
- CN
- China
- Prior art keywords
- test bar
- steel wire
- slicer
- control system
- automatic control
- 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.)
- Active
Links
Abstract
The present invention relates to a kind of steel wire arc height automatic control system of slicer, it is for cutting a silicon rod, comprises couple of conductor wheel, some steel wires and a pair test bar; Wherein, described some steel wires form a gauze, and are sheathed on described guide roller; Described a pair test bar is located at the below of steel wire, and between described guide roller; Be separately installed with a swivel bearing in the two ends of described test bar, test bar can be rotated; In a wherein end of described test bar, one electric elements are also installed, the feed servo motor communication of these electric elements and silicon rod.Steel wire arc height automatic control system of slicer structure of the present invention is simple, effectively can avoid plurality of advantages such as shutting down and enhance productivity.
Description
Technical field
The present invention relates to a kind of control system of slicer, be specifically related to a kind of steel wire arc height automatic control system of slicer, belong to special purpose machine tool equipment technical field.
Background technology
At present, silicon rod slicing machine on market is the guide roller High Rotation Speed relying on cloth wired network, at steel wire surface continuous spraying silicon carbide mortar, workpiece (i.e. silicon rod) perpendicular to the slowly feeding of gauze, realizes cutting with the steel wire of silicon carbide mortar High Rotation Speed and silicon rod friction under the driving of feed servo motor.
As shown in Figure of description 1, steel wire at the upper gauze 2 ' formed of guide roller 1 ' because the pressure etc. being subject to silicon rod 3 ' can produce arc as shown in the figure.When occurring that silicon rod 3 ' inside has the situations such as Hard Inclusion to cause the arc height number of some steel wire in gauze 2 ' excessive, producing steel wire breakage when steel wire tension is greater than its yield strength, causing silicon rod 3 ' to scrap.
Because the slicer of domestic current use have employed overseas equipment substantially, cannot improve control software design, a small amount of renewal can only be done to hardware.As shown in Figure of description 2; in view of the harm that camber is excessive; some manufacturer can only move on to centre the burn out detection rod 4 ' being placed in guide roller 1 ' outside in the market; camber as found in slicing processes is crossed conference and is encountered test bar 4 '; process is shut down as broken string; can stria be produced, reduce Si wafer quality, affect price.
Therefore, for solving the problems of the technologies described above, the necessary one that provides has structure improved steel wire arc height automatic control system of slicer, to overcome described defect of the prior art.
Summary of the invention
For solving the problem, the object of the present invention is to provide a kind of structure simple, effectively can avoid the steel wire arc height automatic control system of slicer of shutting down and enhancing productivity.
For achieving the above object, the technical scheme that the present invention takes is: a kind of steel wire arc height automatic control system of slicer, and it is for cutting a silicon rod, comprises couple of conductor wheel, some steel wires and a pair test bar; Wherein, described some steel wires form a gauze, and are sheathed on described guide roller; Described a pair test bar is located at the below of steel wire, and between described guide roller; Be separately installed with a swivel bearing in the two ends of described test bar, test bar can be rotated; In a wherein end of described test bar, one electric elements are also installed, the feed servo motor communication of these electric elements and silicon rod.
Steel wire arc height automatic control system of slicer of the present invention is set to further: described electric elements are specially proximity switch, encoder or magnetic switch.
Steel wire arc height automatic control system of slicer of the present invention is set to further: the length of described test bar is greater than the width of gauze.
Steel wire arc height automatic control system of slicer of the present invention is set to further: described test bar surface is the material of high abrasion.
Steel wire arc height automatic control system of slicer of the present invention is also set to: described swivel bearing can regulate up and down.
Compared with prior art, the present invention has following beneficial effect: steel wire arc height automatic control system of slicer structure of the present invention is simple, effectively can avoid plurality of advantages such as shutting down and enhance productivity.
Accompanying drawing explanation
Fig. 1 is the schematic diagram producing camber in the microtome process of prior art.
Fig. 2 is the schematic diagram producing camber in the microtome process of another prior art.
Fig. 3 is the schematic diagram of steel wire arc height automatic control system of slicer of the present invention.
Fig. 4 is the schematic diagram at another visual angle of steel wire arc height automatic control system of slicer of the present invention.
Detailed description of the invention
Refer to shown in Figure of description 3 to accompanying drawing 4, the present invention is a kind of steel wire arc height automatic control system of slicer, and it is for cutting a silicon rod 3, comprises couple of conductor wheel 1, some steel wires 2 and a pair test bar 4.
Wherein, described some steel wires 2 form a gauze 2, and are sheathed on described guide roller 1.
Described a pair test bar 4 is located at the below of steel wire 2, and between described guide roller 1.The length of this test bar 4 is greater than the width of gauze.Be separately installed with a swivel bearing 5 in the two ends of described test bar 4, test bar 4 can be rotated.And described swivel bearing 5 can regulate up and down, can need to regulate test bar 4 and the relative position of gauze 2 according to user like this, meet the control of user to camber maximum in slicing processes.
In a wherein end of described test bar 4, electric elements 6 are also installed, feed servo motor (not shown) communication of these electric elements 6 and silicon rod 3.Described electric elements 6 are specially the sensors such as proximity switch, encoder or magnetic switch.When in slicing processes, when the gauze 2 of generation camber touches test bar 4, gauze 2 can drive test bar 4 to rotate, the electric elements 6 being installed on test bar 4 end send the signal of telecommunication, reduced the feed speed of silicon rod 3 by programme-control feed servo motor, thus reduce camber until gauze 2 not contact detection rod 4.
Further, described test bar 4 surface is the material of high abrasion, thus avoids the wearing and tearing of steel wire 2 pairs of test bars 4, causes steel wire 2 to embed the danger of wear grooves Fracture.Test bar 4 is insulator simultaneously, and can distinguish when it is met by steel wire 2 is not broken string, without shutdown inspection steel wire.
The present invention can set a higher feed speed, when steel wire 2 runs into Hard Inclusion in silicon rod 3, larger camber can be produced, trigger camber automatic checkout system, automatic reduction feed speed, after crossing Hard Inclusion, the feed speed of setting can be automatically returned to again, thus effectively improve production efficiency of equipment.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.
Claims (1)
1. a steel wire arc height automatic control system of slicer, it is for cutting a silicon rod, comprises couple of conductor wheel, some steel wires and a pair test bar; Wherein, described some steel wires form a gauze, and are sheathed on described guide roller; Described a pair test bar is located at the below of steel wire, and between described guide roller; It is characterized in that: be separately installed with a swivel bearing in the two ends of described test bar, test bar can be rotated; In a wherein end of described test bar, one electric elements are also installed, the feed servo motor communication of these electric elements and silicon rod; Described test bar surface is the material of high abrasion; Described swivel bearing can regulate up and down; Described electric elements are specially proximity switch, encoder or magnetic switch; The length of described test bar is greater than the width of gauze; Described test bar is insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347857.6A CN103434032B (en) | 2013-08-12 | 2013-08-12 | A kind of steel wire arc height automatic control system of slicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347857.6A CN103434032B (en) | 2013-08-12 | 2013-08-12 | A kind of steel wire arc height automatic control system of slicer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103434032A CN103434032A (en) | 2013-12-11 |
| CN103434032B true CN103434032B (en) | 2016-01-20 |
Family
ID=49687793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310347857.6A Active CN103434032B (en) | 2013-08-12 | 2013-08-12 | A kind of steel wire arc height automatic control system of slicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103434032B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202428570U (en) * | 2011-04-07 | 2012-09-12 | 苏州协鑫光伏科技有限公司 | Multi-wire cutting machine with wire arc detectors |
| CN202507408U (en) * | 2012-04-05 | 2012-10-31 | 江西金葵能源科技有限公司 | Intelligent device for automatically adjusting speed of cutting silicon pieces with diamond wire |
| CN102794827A (en) * | 2012-07-09 | 2012-11-28 | 浙江上城科技有限公司 | Single-wire cutting method and single-wire cutting equipment for sapphire arc sheet |
| CN202606988U (en) * | 2011-10-20 | 2012-12-19 | 应用材料瑞士股份有限公司 | Wire saw |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06268267A (en) * | 1993-03-16 | 1994-09-22 | Railway Technical Res Inst | Cryogenic refrigerator |
| TWM260733U (en) * | 2004-08-05 | 2005-04-01 | Kintec Prec Machinery Co Ltd | Inspecting apparatus for printing circuit board |
| WO2010006148A2 (en) * | 2008-07-11 | 2010-01-14 | Saint-Gobain Abrasives. Inc. | Wire slicing system |
| CN201857106U (en) * | 2010-11-02 | 2011-06-08 | 攀枝花钢城集团有限公司 | Detection device for material conveying |
| CN102950629B (en) * | 2012-11-05 | 2016-02-17 | 圣象实业（江苏）有限公司 | Floor groove milling production line test card panel assembly |
-
2013
- 2013-08-12 CN CN201310347857.6A patent/CN103434032B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202428570U (en) * | 2011-04-07 | 2012-09-12 | 苏州协鑫光伏科技有限公司 | Multi-wire cutting machine with wire arc detectors |
| CN202606988U (en) * | 2011-10-20 | 2012-12-19 | 应用材料瑞士股份有限公司 | Wire saw |
| CN202507408U (en) * | 2012-04-05 | 2012-10-31 | 江西金葵能源科技有限公司 | Intelligent device for automatically adjusting speed of cutting silicon pieces with diamond wire |
| CN102794827A (en) * | 2012-07-09 | 2012-11-28 | 浙江上城科技有限公司 | Single-wire cutting method and single-wire cutting equipment for sapphire arc sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103434032A (en) | 2013-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101972826B (en) | Automatic winding machine | |
| CN105448435A (en) | Cable recycling device | |
| CN104891271A (en) | Alarm device for yarn-breaking | |
| CN203888045U (en) | Diamond wire guide roller structure | |
| CN201855899U (en) | Automatic winding machine | |
| CN103434032B (en) | A kind of steel wire arc height automatic control system of slicer | |
| CN204278275U (en) | A kind of numerical control multi-line cutting machine broken wire protecting equipment | |
| CN203331254U (en) | Silicon wafer cutting assembly | |
| CN202137860U (en) | Adaptive system with reciprocating type scroll saw for cutting hard and brittle materials | |
| CN103950119B (en) | The continuous blanking method of a kind of multi-line cutting machine broken string | |
| CN208179989U (en) | A kind of multi-line cutting machine modified burn out detection structure | |
| CN104325567A (en) | Silicon block cutting device and method for removing mortar impurities | |
| CN104440136A (en) | Movable table device of numerically-controlled milling machine | |
| CN204431528U (en) | A kind of gauze Wiring structure of multi-wire saw equipment | |
| CN102747630A (en) | Big bearing-type stranded rope machine and automation control technology thereof | |
| CN203371671U (en) | Disconnection detecting device of multi-wire sawing machine | |
| CN206243994U (en) | A kind of convertible feeder coal passing plate device | |
| CN202749758U (en) | Pneumatic peeling machine with wire twisting device | |
| CN202667296U (en) | Double-station wheel type pay-off frame | |
| CN102601877B (en) | Device and method for processing silicon wafer | |
| CN104197974B (en) | Wallpaper inspection platform with protection rod | |
| CN203929096U (en) | With the wallpaper check-out console of guard bar | |
| CN103496043A (en) | Linear cutting sheave for solar silicon wafers | |
| CN204308007U (en) | A kind of copper chromium zirconium stretching device | |
| CN204148415U (en) | High-precision metal wire rod aligning cutting-off device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CP03 | Change of name, title or address |
Address after: 1809 Jianhu Road, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Jinggong Integrated Technology Co.,Ltd. Address before: No. 1809 Jianhu Road, Keqiao Kexi Industrial Zone, Shaoxing, Zhejiang Province, 312030 Patentee before: ZHEJIANG JINGGONG SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |