CN202029256U - Solar-powered polycrystalline silicon multi-line slicer - Google Patents
Solar-powered polycrystalline silicon multi-line slicer Download PDFInfo
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- CN202029256U CN202029256U CN2011200955014U CN201120095501U CN202029256U CN 202029256 U CN202029256 U CN 202029256U CN 2011200955014 U CN2011200955014 U CN 2011200955014U CN 201120095501 U CN201120095501 U CN 201120095501U CN 202029256 U CN202029256 U CN 202029256U
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- guide wheel
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- mortar
- home roll
- shower nozzle
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Abstract
The utility model relates to a solar-powered polycrystalline silicon multi-line slicer, which is controlled by a highly-intelligent numerical control system, and comprises nine numerical control servo shafts, a spool unit, a wiring unit, a tension adjusting unit, a feeding unit, a workpiece (silicon ingot), a main shaft unit, an inner protection unit, a main roller, an operating box, a pneumatic unit, a mortar heat exchanging unit, an electrical appliance cabinet, a mortar circulation supply unit, a mortar reeving unit, a mortar pump-back unit and an outer protection unit, wherein a slicing function is realized by slicing the workpiece with the feeding unit and supplying mortar with the mortar circulation supply unit. The solar-powered polycrystalline silicon multi-line slicer has the characteristics of high automatic degree, high processing precision, high production efficiency, reasonable structure, practicability, long-time stability and low price.
Description
Technical field
The utility model belongs to the slicer field, particularly relates to the multi-thread slicer of a kind of solar energy polycrystalline silicon.
Background technology
The silicon heavy stone used as an anchor is finished in the cutting of existing polysilicon slicer device, is moved on the feed unit to break away from behind the steel wire to be unloaded by integral body and carries out post processing, comprises loading and unloading, kinking, cutting, and whole process took about 9 hours, and stock-removing efficiency is lower.
And existing polysilicon slicer device complex structure often, and mostly be external production greatly, cost an arm and a leg.
The utility model content
Technical problem to be solved in the utility model provides the multi-thread slicer of a kind of solar energy polycrystalline silicon, to enhance productivity, lowers production cost.
The technical scheme that its technical problem that solves the utility model adopts is: provide a kind of solar energy polycrystalline silicon multi-thread slicer, complete machine is driven by 9 numerical control axis servomotors, high intelligent numerical control system control comprises bobbin unit, routing cell, tension adjustment unit, feed unit, workpiece (silicon heavy stone used as an anchor), main axle unit, interior protective unit, home roll, control box, pneumatic unit, sand oar heat exchange unit, Electric Appliance Cabinet, mortar circulation feed unit, mortar reeve unit, mortar pumpback unit, outer protective unit.The 4600x2800x3120mm of mechanical dimension's (length), complete machine weighs 16.5 tons.
The multi-thread slicer of a kind of solar energy polycrystalline silicon comprises the line tube, first guide wheel, second guide wheel, the 3rd guide wheel, the first tension motor swing arm, the first round, second takes turns, third round, first home roll, second home roll, four guide idler, the 5th guide wheel, the 6th guide wheel, the 7th guide wheel, the 8th guide wheel, the 9th guide wheel, take-up pulley, the second tension motor Swing Arm, template, silicon heavy stone used as an anchor, first shower nozzle, second shower nozzle, constant temperature heat exchanger, overfall jar, mortar pump, pipeline stirs pump, mortar pump
The new steel wire of described line tube is walked around first guide wheel, second guide wheel, again through being fixed on the 3rd guide wheel on the tension motor swing arm, introduce the first round, second take turns, third round, be introduced into then on first home roll, second home roll, twining 2350～2400 circles is drawn, be fixed on the 7th guide wheel on the tension motor Swing Arm through four guide idler, the 5th guide wheel, the 6th guide wheel and another again, again through the 8th guide wheel be fixed on the 9th guide wheel on another carriage release lever slide unit and finally twine on take-up pulley;
The silicon heavy stone used as an anchor of first home roll, second home roll top is fixed on the template, the silicon heavy stone used as an anchor left and right sides is equipped with second shower nozzle, first shower nozzle, second shower nozzle, first shower nozzle are through the pipeline connection mortar pump, the constant temperature heat exchanger is installed on the pipeline between second shower nozzle, first shower nozzle and the mortar pump, mortar pump is installed on mortar pump top one side, stir pump and be installed on middle position, mortar pump top, mortar pump top opposite side is communicated with slurry recirculating pump, and the overfall jar of slurry recirculating pump lower end is communicated with the overfall jar collecting box of first home roll, second home roll below.
Beneficial effect
The utility model is exclusively used in the cutting processing of solar cell polysilicon sheet, can disposable the long silicon heavy stone used as an anchor of 156 square 840mm be cut into 2400 of the thick material web of 0.2mm, have automaticity height, good processing accuracy, production efficiency height, long-term stability rational in infrastructure, practical, low-cost characteristics, and can break the present situation that external product monopolizes the domestic market for a long time.
Description of drawings
Fig. 1,2 is the utility model overall structure figure.
Fig. 3 is a schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
As Fig. 1,2, shown in 3, new steel wire (diameter 0.1mm) is drawn by the line tube 1 of driven by servomotor, walk around first guide wheel 2, second guide wheel 3, first guide wheel 2 is fixed on the carriage release lever slide unit, drawing and move at a slow speed up and down with steel wire, steel wire is through being fixed on the 3rd guide wheel 4 on the tension motor swing arm 5, pass through the first round 6 again, second takes turns 7, third round 8 is introduced into first home roll 9, on second home roll 10, home roll is cut the V-type groove of helical pitch 0.35mm, steel wire is wound into the groove of the other end from home roll one end repeatedly, drawn after having twined 2400 multi-turns altogether, through four guide idler 11, the 5th guide wheel 12, the 6th guide wheel 13, be fixed on the 7th guide wheel 14 on the tension motor Swing Arm 18 with another, again through the 8th guide wheel 15 be fixed on the 9th guide wheel 16 on another carriage release lever slide unit and finally twined one by one on take-up pulley 17.For guaranteeing the stable of processing, steel wire remains certain force of strain and is cut workpiece 20 and is fixed on the template 19 under the control of 2 straining pulleys, be clamped on the feed unit slide unit, by servomotor, decelerator drives through roller screw, linear guides is guided on the home roll top and moves down, near behind the steel wire by abrasive cutting off gradually, the high-speed motion of steel wire is first shower nozzle 21, abrasive material (carborundum emblem grain) in second shower nozzle, the 22 ejection mortars is brought materials processing to be cut district into and is ground, through nearly 8 hours continuously grinding, silicon heavy stone used as an anchor 20 finally is cut into the wafer of maximum 2400 thick 0.2mm, return with the mortar of crossing overfall jar 24 is squeezed in the mortar pump 25 through slurry recirculating pump 29 again, stir the back by mortar pump 28 extractions by the road 26 through stirring pump 27, again spray into the processing district after 23 coolings of constant temperature heat exchanger, after the cutting of silicon heavy stone used as an anchor 20 several times, mortar needs to change again, and steel wire is taken turns through one and cut the back and scrap because of wearing and tearing.A steel wire (about 750mm) can be cut two blocks of silicon heavy stones used as an anchor 20.
Claims (2)
1. multi-thread slicer of solar energy polycrystalline silicon, comprise line tube (1), first guide wheel (2), second guide wheel (3), the 3rd guide wheel (4), the first tension motor swing arm (5), the first round (6), second takes turns (7), third round (8), first home roll (9), second home roll (10), four guide idler (11), the 5th guide wheel (12), the 6th guide wheel (13), the 7th guide wheel (14), the 8th guide wheel (15), the 9th guide wheel (16), take-up pulley (17), the second tension motor Swing Arm (18), template (19), silicon heavy stone used as an anchor (20), first shower nozzle (21), second shower nozzle (22), constant temperature heat exchanger (23), overfall jar (24), mortar pump (25), pipeline (26), stir pump (27), mortar pump (28) is characterized in that:
The new steel wire of described line tube (1) is walked around first guide wheel (2), second guide wheel (3), again through being fixed on the 3rd guide wheel (4) on the tension motor swing arm (5), introduce the first round (6), second takes turns (7), third round (8), be introduced into first home roll (9) then, on second home roll (10), twining 2350～2400 circles is drawn, again through four guide idler (11), the 5th guide wheel (12), the 6th guide wheel (13), be fixed on the 7th guide wheel (14) on the tension motor Swing Arm (18) with another, again through the 8th guide wheel (15) be fixed on the 9th guide wheel (16) on another carriage release lever slide unit and finally twine on take-up pulley (17);
First home roll (9), the silicon heavy stone used as an anchor (20) of second home roll (10) top is fixed on the template (19), silicon heavy stone used as an anchor (20) left and right sides is equipped with second shower nozzle (22), first shower nozzle (21), second shower nozzle (22), first shower nozzle (21) is communicated with mortar pump (28) through pipeline (26), constant temperature heat exchanger (23) is installed on second shower nozzle (22), on the pipeline (26) between first shower nozzle (21) and the mortar pump (28), mortar pump (28) is installed on mortar pump (25) top one side, stir pump (27) and be installed on mortar pump (25) middle position, top, mortar pump (25) top opposite side is communicated with slurry recirculating pump (29), and the overfall jar (24) of slurry recirculating pump (29) lower end is communicated with first home roll (9), overfall jar (24) collecting box of second home roll (10) below.
2. the multi-thread slicer of a kind of solar energy polycrystalline silicon according to claim 1 is characterized in that: the new steel wire of described line tube (1) is introduced on first home roll (9), second home roll (10), twines 2400 circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200955014U CN202029256U (en) | 2011-04-02 | 2011-04-02 | Solar-powered polycrystalline silicon multi-line slicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200955014U CN202029256U (en) | 2011-04-02 | 2011-04-02 | Solar-powered polycrystalline silicon multi-line slicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029256U true CN202029256U (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200955014U Expired - Fee Related CN202029256U (en) | 2011-04-02 | 2011-04-02 | Solar-powered polycrystalline silicon multi-line slicer |
Country Status (1)
| Country | Link |
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| CN (1) | CN202029256U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601877A (en) * | 2012-04-01 | 2012-07-25 | 苏州协鑫光伏科技有限公司 | Device and method for processing silicon wafer |
| CN102615724A (en) * | 2012-04-14 | 2012-08-01 | 无锡市协清机械制造有限公司 | Tension system on numerically controlled multi-wire swing cutting machine |
| CN104354233A (en) * | 2014-10-13 | 2015-02-18 | 灵璧县灵磁新材料有限公司 | Cooling device for NdFeB multi-wire sawing machine |
| CN104589522A (en) * | 2013-10-31 | 2015-05-06 | 厦门钨业股份有限公司 | Multi-wire sawing method and multi-wire sawing machine |
| CN104723469A (en) * | 2015-03-23 | 2015-06-24 | 无锡上机数控股份有限公司 | Numerical control sapphire multi-station single wire squarer |
| CN105014807A (en) * | 2015-07-31 | 2015-11-04 | 江苏奥能光电科技有限公司 | Mortar cylinder used for silicon wafer cutting |
| CN105415511A (en) * | 2015-11-24 | 2016-03-23 | 英利能源（中国）有限公司 | Steel wire sand-carrying amount detection equipment and silicon slice cutting system with same |
| CN107020705A (en) * | 2017-05-24 | 2017-08-08 | 浙江好亚能源股份有限公司 | Monocrystalline silicon piece cuts low consumption mortar device |
| CN107538632A (en) * | 2016-06-24 | 2018-01-05 | 上海新昇半导体科技有限公司 | A kind of linear cutting mortar supply system and method |
| CN108466376A (en) * | 2018-03-20 | 2018-08-31 | 山东大海新能源发展有限公司 | A kind of diamond wire extracting machine for cutting silicon materials |
| CN108943457A (en) * | 2017-05-24 | 2018-12-07 | 上海新昇半导体科技有限公司 | Mortar feeding mechanism |
| CN109732460A (en) * | 2019-01-17 | 2019-05-10 | 安徽华顺半导体发展有限公司 | A kind of efficient slicing device of photovoltaic power generation polycrystal silicon ingot |
| CN110370442A (en) * | 2019-08-08 | 2019-10-25 | 张志磊 | A kind of uniform discharge and the silicon carbide charging device with recycling and reusing function |
-
2011
- 2011-04-02 CN CN2011200955014U patent/CN202029256U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601877A (en) * | 2012-04-01 | 2012-07-25 | 苏州协鑫光伏科技有限公司 | Device and method for processing silicon wafer |
| CN102615724A (en) * | 2012-04-14 | 2012-08-01 | 无锡市协清机械制造有限公司 | Tension system on numerically controlled multi-wire swing cutting machine |
| CN104589522B (en) * | 2013-10-31 | 2016-08-17 | 厦门钨业股份有限公司 | A kind of multi-line cutting method and a kind of multi-line cutting machine |
| CN104589522A (en) * | 2013-10-31 | 2015-05-06 | 厦门钨业股份有限公司 | Multi-wire sawing method and multi-wire sawing machine |
| CN104354233A (en) * | 2014-10-13 | 2015-02-18 | 灵璧县灵磁新材料有限公司 | Cooling device for NdFeB multi-wire sawing machine |
| CN104723469A (en) * | 2015-03-23 | 2015-06-24 | 无锡上机数控股份有限公司 | Numerical control sapphire multi-station single wire squarer |
| CN105014807A (en) * | 2015-07-31 | 2015-11-04 | 江苏奥能光电科技有限公司 | Mortar cylinder used for silicon wafer cutting |
| CN105415511A (en) * | 2015-11-24 | 2016-03-23 | 英利能源（中国）有限公司 | Steel wire sand-carrying amount detection equipment and silicon slice cutting system with same |
| CN107538632A (en) * | 2016-06-24 | 2018-01-05 | 上海新昇半导体科技有限公司 | A kind of linear cutting mortar supply system and method |
| CN107020705A (en) * | 2017-05-24 | 2017-08-08 | 浙江好亚能源股份有限公司 | Monocrystalline silicon piece cuts low consumption mortar device |
| CN108943457A (en) * | 2017-05-24 | 2018-12-07 | 上海新昇半导体科技有限公司 | Mortar feeding mechanism |
| CN108466376A (en) * | 2018-03-20 | 2018-08-31 | 山东大海新能源发展有限公司 | A kind of diamond wire extracting machine for cutting silicon materials |
| CN109732460A (en) * | 2019-01-17 | 2019-05-10 | 安徽华顺半导体发展有限公司 | A kind of efficient slicing device of photovoltaic power generation polycrystal silicon ingot |
| CN110370442A (en) * | 2019-08-08 | 2019-10-25 | 张志磊 | A kind of uniform discharge and the silicon carbide charging device with recycling and reusing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20130402 |