CN102390091B - Numerical control high-speed band sawing machine for diamond - Google Patents
Numerical control high-speed band sawing machine for diamond Download PDFInfo
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- CN102390091B CN102390091B CN201110294976.0A CN201110294976A CN102390091B CN 102390091 B CN102390091 B CN 102390091B CN 201110294976 A CN201110294976 A CN 201110294976A CN 102390091 B CN102390091 B CN 102390091B
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Abstract
The invention provides a numerical control high-speed band sawing machine for diamond, which is capable of improving the saw cutting efficiency of mono-crystalline silicon and polycrystalline silicon through increasing the saw cutting speed, and comprises a worktable, a substrate, a pillar and a power transmission device, wherein the pillar is arranged on the substrate; the pillar is of a concave structure with an upper support seat and a lower support seat; a driving wheel seat is arranged on the lower support seat of the pillar; a driving wheel is arranged on the driving wheel seat; the power transmission device is connected with the driving wheel; a driven wheel seat is arranged on the upper support seat of the pillar; a driven wheel is arranged on the driven wheel seat; a diamond saw band is arranged on the driven wheel and the driving wheel; a sliding seat is arranged between the driven wheel and the driving wheel to be supported onto the lower support seat of the pillar; and the worktable and linear guide rails are supported onto the sliding seat through a ball screw. The numerical control high-speed band sawing machine for the diamond is characterized in that brake apparatuses are respectively arranged in the driving wheel and the driven wheel.
Description
Technical field
Product of the present invention relates to Digit Control Machine Tool automatic field, is specially a kind of numerical control high-speed band sawing machine for diamond.
Background technology
Manufacture the working (machining) efficiency that industry is raising equipment, all using at a high speed, efficient, high accuracy is as important designing requirement, as in list, polysilicon are sawed-off, for enhancing productivity, General Requirements sawed-off one piece of conventional silico briquette used time is within 3 ~ 4 minutes, on market, existing sawed-off equipment is also difficult to reach this standard, due to lathe design itself reason, sawing speed improves, and machining accuracy reduces, due to inertia reason, saw blade stops completely also needs a period of time, is also difficult to improve cutting-rate that is single, polysilicon.
Summary of the invention
For the problems referred to above, the invention provides a kind of numerical control high-speed band sawing machine for diamond, the cutting-rate of list, polysilicon can be improved by improving sawing speed.
Its technical scheme is such: a kind of numerical control high-speed band sawing machine for diamond, it comprises workbench, pedestal, column and actuating unit, described column is installed on described pedestal, described column is the concave structure with upper support seat and lower support seat, initiatively wheel seat is arranged on described column lower support seat, driving wheel is arranged on described active wheel seat, described actuating unit connects described driving wheel, driven wheel seat is arranged on described column upper support seat, driven pulley is arranged on described driven wheel seat, diamond saw band is arranged on described driven pulley and described driving wheel, slide is arranged between described driven pulley and described driving wheel and is supported on described column lower support seat, described workbench by ball-screw and linear guide bearings on described slide, it is characterized in that: in described driving wheel and described driven pulley, be separately installed with dress brake gear.
It is further characterized in that: between described driven pulley and described driving wheel, column is provided with guider under diamond saw band upper guide and diamond saw band; Described column upper support seat is provided with hydraulic cylinder and lead, and described diamond saw band upper guide connects described lead, and described lead connects described hydraulic cylinder piston rod; Described active wheel seat installs driving wheel guide wheel shaft, described driving wheel is arranged on the output of described driving wheel guide wheel shaft, belt pulley is arranged on the input of described driving wheel guide wheel shaft, described belt pulley is connected with motor by belt, described driven wheel seat is provided with driven pulley guide wheel shaft, and driven pulley is arranged on described driven pulley guide wheel shaft; Described driving wheel and described driven pulley cylindrical adopt coating rubber; Described roller bearing screw mandrel connects servomotor.
In the said structure of product of the present invention, owing to being equipped with dress brake gear in driving wheel and driven pulley, after sawing speed improves, when sawing completes, driving wheel and driven pulley can stop very soon, thus saw band is stopped immediately, carry out second time sawing, improve the cutting-rate of list, polysilicon widely.
Accompanying drawing explanation
Fig. 1 is numerical control high-speed band sawing machine for diamond schematic front view of the present invention;
Fig. 2 is the right cross-sectional schematic of numerical control high-speed band sawing machine for diamond of the present invention.
Detailed description of the invention:
See Fig. 1, Fig. 2, a kind of numerical control high-speed band sawing machine for diamond, it comprises workbench 5, pedestal 1, column 2 and actuating unit 26, column 2 is installed on pedestal 1, column 2 is for having the concave structure of upper support seat 28 and lower support seat 29, initiatively wheel seat 3 is installed on column lower support seat 29, driving wheel 8 is arranged on active wheel seat 3, actuating unit 26 connects driving wheel 8, driven wheel seat 6 is arranged on column upper support seat 28, driven pulley 16 is arranged on driven wheel seat 6, diamond saw band 17 is arranged on driven pulley 16 and driving wheel 8, slide 4 to be arranged between driven pulley 16 and driving wheel 8 on column lower support seat 29, workbench 5 is by ball-screw 10 and line slideway 11-1, 11-2 is supported on slide 4, dress brake gear 19-2 and 19-1 is equipped with respectively in driving wheel 8 and driven pulley 16, between driven pulley 16 and driving wheel 8, column 2 is provided with guider 20 under diamond saw band upper guide 21 and diamond saw band, column upper support seat 28 is provided with hydraulic cylinder 23 and lead 22, diamond saw band upper guide 21 connects lead 22, lead 22 connects hydraulic cylinder piston rod 27, initiatively wheel seat 3 installs driving wheel guide wheel shaft 7-2, driving wheel 8 is arranged on the output of driving wheel guide wheel shaft 7-2, belt pulley 9 is arranged on the input of driving wheel guide wheel shaft 7-2, belt pulley 9 is connected with motor 14 by V belt 15, motor 14 is arranged on motor support frame 13, driven wheel seat 6 is provided with driven pulley guide wheel shaft 7-1, driven pulley 16 is arranged on driven pulley guide wheel shaft 7-1, driving wheel 8 and driven pulley 16 cylindrical coating rubber 18, roller bearing screw mandrel 10 connects servomotor 12.
Motor 14 is by V belt 15, belt pulley 9 drives driving wheel 8 to rotate, driven pulley 16 is by driving wheel 8, the diamond saw band 17 that driven pulley 16 outer surface is installed drives, servomotor 12 drives ball-screw 10, make workbench 5 by line slideway 11 moving linearly on slide 4, workpiece 24 is fixed on workbench 5 by table stop 25, workpiece 24 is when the diamond saw band 17 of over-rotation, achieve the sawing to workpiece 24, when sawing completes, control driving wheel 8, driven pulley 16 shuts down, brake gear 19-2 and 19-1 simultaneously in driving wheel 8 and driven pulley 16 works, driving wheel 8 and driven pulley 16 are shut down fast, to carry out sawing processing next time, improve the efficiency of sawing.
Because driving wheel, driven pulley cylindrical adopt coating rubber technique, improve inside and outside circle concentricity, beat when effectively reducing diamond saw tape travel, when making work, diamond saw tape travel is more steady, and long service life, machining accuracy is high.
Claims (2)
1. a numerical control high-speed band sawing machine for diamond, it comprises workbench, pedestal, column and actuating unit, described column is installed on described pedestal, described column is the concave structure with upper support seat and lower support seat, initiatively wheel seat is arranged on described column lower support seat, driving wheel is arranged on described active wheel seat, described actuating unit connects described driving wheel, driven wheel seat is arranged on described column upper support seat, driven pulley is arranged on described driven wheel seat, diamond saw band is arranged on described driven pulley and described driving wheel, slide is arranged between described driven pulley and described driving wheel and is supported on described column lower support seat, described workbench by ball-screw and linear guide bearings on described slide, it is characterized in that: in described driving wheel and described driven pulley, be separately installed with brake gear, between described driven pulley and described driving wheel, column is provided with guider under diamond saw band upper guide and diamond saw band, described column upper support seat is provided with hydraulic cylinder and lead, described diamond saw band upper guide connects described lead, described lead connects described hydraulic cylinder piston rod, described active wheel seat installs driving wheel guide wheel shaft, described driving wheel is arranged on the output of described driving wheel guide wheel shaft, belt pulley is arranged on the input of described driving wheel guide wheel shaft, described belt pulley is connected with motor by belt, described driven wheel seat is provided with driven pulley guide wheel shaft, driven pulley is arranged on driven pulley guide wheel shaft, driving wheel and driven pulley cylindrical adopt coating rubber.
2. a kind of numerical control high-speed band sawing machine for diamond according to claim 1, is characterized in that: described ball screw connects servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110294976.0A CN102390091B (en) | 2011-09-30 | 2011-09-30 | Numerical control high-speed band sawing machine for diamond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110294976.0A CN102390091B (en) | 2011-09-30 | 2011-09-30 | Numerical control high-speed band sawing machine for diamond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102390091A CN102390091A (en) | 2012-03-28 |
| CN102390091B true CN102390091B (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110294976.0A Active CN102390091B (en) | 2011-09-30 | 2011-09-30 | Numerical control high-speed band sawing machine for diamond |
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| Country | Link |
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| CN (1) | CN102390091B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802220B (en) * | 2014-03-04 | 2016-05-04 | 山西潞安太阳能科技有限责任公司 | A kind of method of blocking silicon single crystal rod |
| CN104722841A (en) * | 2015-03-17 | 2015-06-24 | 巫贤华 | Novel automatic saw equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2468701Y (en) * | 2001-04-02 | 2002-01-02 | 郑金来 | Gate type stone cutting machine with automatic diamond steel strap saw blade |
| CN2690136Y (en) * | 2004-04-26 | 2005-04-06 | 陈赐金 | Circular belt saw type stone sawing machine |
| CN101716781B (en) * | 2009-12-01 | 2013-05-29 | 罗广坚 | Timber-sawing device |
| CN201784061U (en) * | 2010-09-01 | 2011-04-06 | 无锡上机磨床有限公司 | Numerical control band sawing machine for processing mono-crystalline silicon round stick with overlarge diameter and polycrystalline silicon cast ingot |
| CN202271454U (en) * | 2011-09-30 | 2012-06-13 | 无锡上机数控股份有限公司 | Numerically controlled high-speed diamond band sawing machine |
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2011
- 2011-09-30 CN CN201110294976.0A patent/CN102390091B/en active Active
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| Publication number | Publication date |
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| CN102390091A (en) | 2012-03-28 |
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Address after: No. 158, Nanhu Middle Road, Xuelang street, Binhu District, Wuxi City, Jiangsu Province Patentee after: Hoyuan Green Energy Co.,Ltd. Address before: No. 158, Nanhu Middle Road, Xuelang street, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI SHANGJI AUTOMATION Co.,Ltd. |