CN204450905U - A kind of efficient multi-thread excavation machine of swing silicon ingot - Google Patents
A kind of efficient multi-thread excavation machine of swing silicon ingot Download PDFInfo
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- CN204450905U CN204450905U CN201520133495.5U CN201520133495U CN204450905U CN 204450905 U CN204450905 U CN 204450905U CN 201520133495 U CN201520133495 U CN 201520133495U CN 204450905 U CN204450905 U CN 204450905U
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Abstract
The utility model discloses a kind of efficient multi-thread excavation machine of swing silicon ingot, comprise support, be located at the base described support with workbench, to be located on described support and the wire electric discharge machine be positioned at above described workbench, described wire electric discharge machine comprises and has many Linear cut silks that can move reciprocatingly in left-right direction, described wire electric discharge machine is liftably located on described support, silicon ingot material to be cut is located on described workbench regularly, the middle part of described workbench is rotatably connected on described base by rotating shaft, the axial line of described rotating shaft distributes along the longitudinal direction, the pendulous device for driving described workbench to swing around described rotating shaft is also provided with between described base and described workbench.In the process of linear cutter, the contact wire between Linear cut silk and silicon ingot material significantly shortens, and form short-term contact, the resistance like this when cutting significantly reduces, and improves the evolution working (machining) efficiency of silicon ingot material significantly.
Description
Technical field
the utility model relates to a kind of efficient multi-thread excavation machine of swing silicon ingot.
Background technology
in prior art, evolution for the silicon ingot such as monocrystalline silicon, polysilicon is processed, the mode of Linear cut is normally adopted to carry out, in cutting processing process, cutting processing is realized by the reciprocating motion of Linear cut silk and length feed motion, contact wire between cutting processing process center line cutting wire and silicon ingot product to be cut is longer, and Cutting Drag is large, and cutting efficiency is lower.
in addition, when silicon ingot product butt, in prior art, cutting wire wire cutting machine with X, Y both direction carries out cutting processing to silicon ingot product, thus obtain the silicon ingot product of butt, cause the overall structure of excavation machine extremely complicated like this, during cutting processing, efficiency is very low, package size is large, with high costs.
Summary of the invention
the purpose of this utility model is the shortcoming overcoming prior art, provides a kind of efficient multi-thread excavation machine of swing silicon ingot, to improve the evolution working (machining) efficiency of silicon ingot.
for achieving the above object, the technical solution adopted in the utility model is: a kind of efficient multi-thread excavation machine of swing silicon ingot, comprise support, be located at the base described support with workbench, to be located on described support and the wire electric discharge machine be positioned at above described workbench, described wire electric discharge machine comprises and has many Linear cut silks that can move reciprocatingly in left-right direction, described wire electric discharge machine is liftably located on described support, silicon ingot material to be cut is located on described workbench regularly, the middle part of described workbench is rotatably connected on described base by rotating shaft, the axial line of described rotating shaft distributes along the longitudinal direction, the pendulous device for driving described workbench to swing around described rotating shaft is also provided with between described base and described workbench, with the buffer unit of cushion effect when being also provided with between described base and described workbench for providing described workbench to swing.
preferably, described rocking equipment comprises and is pivotally connected in described workbench one end and can the jacking seat of relatively described base oscilaltion, the lifting drive for driving described jacking seat to be elevated.
further, described lifting drive comprises can be located at the ball-screw on described base, the feed screw nut matched with described ball-screw, motor for driving described ball-screw to rotate around Pivot Point Center line rotatably around Pivot Point Center line, described jacking seat and described feed screw nut are fixedly connected.
preferably, described buffer unit comprises the first spring being fixedly arranged on described base left upper part, the second spring being fixedly arranged on described base right-hand member top, and the two ends, left and right of described workbench are supported on described first spring and described second spring respectively.
preferably, described silicon ingot material to be cut is adhesively fixed on described workbench regularly by bonding plate.
preferably, described workbench comprise with described base by described rotating shaft rotate be connected base plate, be removably connected to index dial on described base plate, be rotatably located at material seat for silicon ingot material described in fixed placement on described index dial.
preferably, the steel wire that described wire electric discharge machine comprises mount pad, the roller frame be fixedly arranged on described mount pad, many winding rollers, the according to the order of sequence winding that can be located at rotatably on described mount pad and described roller frame around Pivot Point Center line form many described Linear cut silks on many described winding rollers, described mount pad is liftably located on described support, and many described Linear cut silks are spaced apart along the length bearing of trend of described winding roller.
further, described mount pad is also provided with the cable pulling-pushing device for carrying out folding and unfolding to described steel wire, for driving a wherein described winding roller rotate thus drive the reciprocating cutting driving mechanism of described Linear cut silk.
further, described roller frame is in " H " type, and described winding roller has four, and the two ends of winding roller described in every root are arranged on described mount pad and described roller frame respectively rotationally.
due to the utilization of technique scheme, the utility model compared with prior art has following advantages: the efficient multi-thread excavation machine of swing silicon ingot of the present utility model, wherein wave by ordering about workbench, make in the process of linear cutter, contact wire between Linear cut silk and silicon ingot material significantly shortens, formation short-term contacts, and the resistance like this when cutting significantly reduces, and improves the evolution working (machining) efficiency of silicon ingot material significantly.The overall structure of this excavation machine is simple, and small volume, the excavation machine is compared to existing technology more economical, reduces production cost significantly.
Accompanying drawing explanation
accompanying drawing 1 is the structural representation of multi-thread excavation machine of the present utility model;
accompanying drawing 2 is the structural representation of wire electric discharge machine on multi-thread excavation machine of the present utility model;
wherein: 1, wire electric discharge machine; 11, mount pad; 12, roller frame; 13, winding roller; 14, Linear cut silk; 15, retractable cable wheel; 16, guide wheel; 2, base; 3, silicon ingot material; 4, workbench; 41, base plate; 42, index dial; 43, seat is expected; 5, rotating shaft; 6, jacking seat; 7, lift drive mechanism; 8, buffer unit; 81, the first spring; 82, the second spring.
Detailed description of the invention
below in conjunction with accompanying drawing and specific embodiment, the technical solution of the utility model is further elaborated.
shown in Fig. 1, Fig. 2, an efficient multi-thread excavation machine for swing silicon ingot, this multi-thread excavation machine comprises support (not shown), be located at support has workbench 4 base 2, be located on support and be positioned at the wire electric discharge machine 1 above workbench 4.
wire electric discharge machine 1 has many Linear cut silks that can move reciprocatingly in left-right direction, and this wire electric discharge machine 1 is liftably located on support to realize length feed during cutting processing.As shown in Figure 2, this wire electric discharge machine 1 comprise mount pad 11, the roller frame 12 be fixedly arranged on mount pad 11.Mount pad 11 is liftably located on support, and roller frame 12, in " H " type, is fixed on mount pad 11 its one end cantilever.Be provided with many winding rollers 13 between roller frame 12 and mount pad 11, these many winding rollers 13 can be arranged rotatably around Pivot Point Center line.Herein, winding roller 13 has four, the axial line of these four winding rollers 13 is parallel to each other, mount pad 11 is located at respectively rotationally with on roller frame 12 in the two ends of every root winding roller 13, many Linear cut silks 14 by steel wire according to the order of sequence winding formed on these four winding rollers 13, these many Linear cut silks 14 are spaced apart along the length bearing of trend of winding roller 13.Mount pad 11 is also provided with the cable pulling-pushing device for carrying out folding and unfolding to steel wire, this cable pulling-pushing device comprise for the steel wire that reels retractable cable wheel 15 and multiple guide wheel 16. in addition, mount pad 11 is also provided with for drive wherein a winding roller 13 rotate thus drive all Linear cut silks 14 reciprocating cutting driving mechanism (not shown).
on this excavation machine, workbench 4 can be located on base 2 with swinging.Shown in Figure 1, the middle part of workbench 4 is rotatably connected on base 2 by rotating shaft 5, and the axial line of rotating shaft 5 distributes along the longitudinal direction, herein, and the length bearing of trend of this fore-and-aft direction that is winding roller 13.Be provided with between base 2 and workbench 4 for driving workbench 45 pendulous devices swung around the shaft.This pendulous device comprises the jacking seat 6 being pivotally connected in workbench 4 one end, and this jacking seat 6 can be arranged by respect thereto 2 up and down, base 2 is also provided with the lifting drive 7 for driving jacking seat 6 to be elevated.In the present embodiment, lifting drive 7 comprises can be located at the ball-screw on base 2, the feed screw nut matched with ball-screw, motor for driving ball-screw to rotate around Pivot Point Center line rotatably around Pivot Point Center line, be in transmission connection mutually between the output shaft of motor and ball-screw by transmission mechanism.Jacking seat 6 and above-mentioned feed screw nut are fixedly connected, and when motor driven ball screws rotates around Pivot Point Center line, feed screw nut drives jacking seat 6 respect thereto 2 to be elevated along ball-screw oscilaltion, thus workbench 45 is swung around the shaft.
shown in Figure 1, with the buffer unit 8 of cushion effect when being also provided with between base 2 and workbench 4 for providing workbench 4 to swing, thus avoid workbench 4 amplitude of fluctuation excessive or and base 2 between touch.Herein, this buffer unit 8 comprises the first spring 81 being fixedly arranged on base 2 left upper part, the second spring 82 being fixedly arranged on base 2 right-hand member top, and the two ends, left and right of workbench 4 are supported on the first spring 81 and the second spring 82 respectively.
the silicon ingot material 3 of processing to be cut is bonded on workbench 4 regularly by bonding plate.Shown in Figure 1, in the present embodiment, workbench 4 comprise with base 2 by rotating shaft 5 rotate be connected base plate 41, be removably connected to index dial 42 on base plate 41, be rotatably located at material seat 43 for fixed placement silicon ingot material 3 on index dial 42, index dial 42 is circumferentially provided with scale, silicon ingot material 3 is bonded to after on material seat 43, rotate material seat 43 and adjust material seat 43 and the position on index dial 42, thus make silicon ingot material 3 on workbench 4, meet the direction requirement of cutting.
this excavation machine is when cutting processing, and lifting drive 7 works and orders about jacking seat 6 oscilaltion, makes pendulous device work, and workbench 45 to be vacillated now to the left, now to the right around the shaft; Cutting driving mechanism orders about winding roller 13 and rotates and many Linear cut silks 14 are moved back and forth in left-right direction, wire electric discharge machine 1 is vertically elevated and realizes longitudinal feeding simultaneously, like this, the silicon ingot material 3 that Linear cut silk 14 is convenient on workbench 4 contacts and realizes Linear cut.Because silicon ingot material 3 is vacillated now to the left, now to the right with workbench 4 on workbench 4, the contact wire between Linear cut silk 14 and silicon ingot material 3 significantly shortens, and form short-term contact, resistance during cutting reduces greatly, cutting efficiency is had significant raising.
in addition, when carrying out the cutting processing of both direction to silicon ingot material 3, only needing the silicon ingot material 3 on workbench 4 to rotate, again carrying out cutting.Although divide work two cut direction to process respectively like this, but cutting efficiency compared to existing technology in the production efficiency of processing mode of two-way simultaneous cutting had and significantly improved, simultaneously, the overall structure of excavation machine is more simple, volume is less, cost also significantly reduces, and is significant to the production and processing of reality.
above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (9)
1. the efficient multi-thread excavation machine of a swing silicon ingot, comprise support, be located at the base described support with workbench, to be located on described support and the wire electric discharge machine be positioned at above described workbench, described wire electric discharge machine comprises and has many Linear cut silks that can move reciprocatingly in left-right direction, described wire electric discharge machine is liftably located on described support, it is characterized in that: silicon ingot material to be cut is located on described workbench regularly, the middle part of described workbench is rotatably connected on described base by rotating shaft, the axial line of described rotating shaft distributes along the longitudinal direction, the pendulous device for driving described workbench to swing around described rotating shaft is also provided with between described base and described workbench, with the buffer unit of cushion effect when being also provided with between described base and described workbench for providing described workbench to swing.
2. the efficient multi-thread excavation machine of swing silicon ingot according to claim 1, is characterized in that: described rocking equipment comprises and is pivotally connected in described workbench one end and can the jacking seat of relatively described base oscilaltion, the lifting drive for driving described jacking seat to be elevated.
3. the efficient multi-thread excavation machine of swing silicon ingot according to claim 2, it is characterized in that: described lifting drive comprises can be located at the ball-screw on described base, the feed screw nut matched with described ball-screw, motor for driving described ball-screw to rotate around Pivot Point Center line rotatably around Pivot Point Center line, described jacking seat and described feed screw nut are fixedly connected.
4. the efficient multi-thread excavation machine of swing silicon ingot according to claim 1, it is characterized in that: described buffer unit comprises the first spring being fixedly arranged on described base left upper part, the second spring being fixedly arranged on described base right-hand member top, the two ends, left and right of described workbench are supported on described first spring and described second spring respectively.
5. the efficient multi-thread excavation machine of swing silicon ingot according to claim 1, is characterized in that: described silicon ingot material to be cut is adhesively fixed on described workbench regularly by bonding plate.
6. the efficient multi-thread excavation machine of swing silicon ingot according to claim 1, is characterized in that: described workbench comprise with described base by described rotating shaft rotate be connected base plate, be removably connected to index dial on described base plate, be rotatably located at material seat for silicon ingot material described in fixed placement on described index dial.
7. the efficient multi-thread excavation machine of swing silicon ingot according to claim 1, it is characterized in that: the steel wire that described wire electric discharge machine comprises mount pad, the roller frame be fixedly arranged on described mount pad, many winding rollers, the according to the order of sequence winding that can be located at rotatably on described mount pad and described roller frame around Pivot Point Center line form many described Linear cut silks on many described winding rollers, described mount pad is liftably located on described support, and many described Linear cut silks are spaced apart along the length bearing of trend of described winding roller.
8. the efficient multi-thread excavation machine of swing silicon ingot according to claim 7, is characterized in that: described mount pad is also provided with the cable pulling-pushing device for carrying out folding and unfolding to described steel wire, for driving a wherein described winding roller rotate thus drive the reciprocating cutting driving mechanism of described Linear cut silk.
9. the efficient multi-thread excavation machine of swing silicon ingot according to claim 7, is characterized in that: described roller frame is in " H " type, and described winding roller has four, and the two ends of winding roller described in every root are arranged on described mount pad and described roller frame respectively rotationally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133495.5U CN204450905U (en) | 2015-02-11 | 2015-03-10 | A kind of efficient multi-thread excavation machine of swing silicon ingot |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520098113 | 2015-02-11 | ||
| CN201520098113X | 2015-02-11 | ||
| CN201520133495.5U CN204450905U (en) | 2015-02-11 | 2015-03-10 | A kind of efficient multi-thread excavation machine of swing silicon ingot |
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| CN204450905U true CN204450905U (en) | 2015-07-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647622A (en) * | 2015-02-11 | 2015-05-27 | 苏州硅峰太阳能科技有限公司 | Oscillating efficient multi-thread squarer for silicon ingot |
| CN112297245A (en) * | 2020-10-30 | 2021-02-02 | 重庆邮电大学 | Continuous cutting intelligent manufacturing equipment |
-
2015
- 2015-03-10 CN CN201520133495.5U patent/CN204450905U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647622A (en) * | 2015-02-11 | 2015-05-27 | 苏州硅峰太阳能科技有限公司 | Oscillating efficient multi-thread squarer for silicon ingot |
| CN112297245A (en) * | 2020-10-30 | 2021-02-02 | 重庆邮电大学 | Continuous cutting intelligent manufacturing equipment |
| CN112297245B (en) * | 2020-10-30 | 2022-04-12 | 重庆邮电大学 | Continuous cutting intelligent manufacturing equipment |
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