CN102310489A - Cutting wire with composite structure, and manufacturing method and manufacturing equipment thereof - Google Patents
Cutting wire with composite structure, and manufacturing method and manufacturing equipment thereof Download PDFInfo
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- CN102310489A CN102310489A CN201110227072A CN201110227072A CN102310489A CN 102310489 A CN102310489 A CN 102310489A CN 201110227072 A CN201110227072 A CN 201110227072A CN 201110227072 A CN201110227072 A CN 201110227072A CN 102310489 A CN102310489 A CN 102310489A
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- cutting silk
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Abstract
The invention discloses a cutting wire with a composite structure, and a manufacturing method and manufacturing equipment thereof. The cutting wire comprises a plurality of bent parts and curve parts, wherein adjacent bent parts are connected through the curve parts. The method comprises the following steps of: processing a metal wire into a linear metal wire; unwinding the linear metal wire along a central axis, passing through a first limiting group wheel, winding on a first deformed guide roller, applying pulling force, and bending the metal wire; and making the bent metal wire pass through a guide wheel, and unwinding the metal wire along the central axis. In the equipment, an unwinding disk, the limiting group wheel, the guide wheel, the deformed guide roller and a winding disk are arranged in sequence. In the invention, a plurality of concave regions are formed in a three-dimensional space through a three-dimensional structure of the cutting wire, thereby mortar grinding materials can be wrapped and carried efficiently and are prevented from easily falling off from the cutting wire, so that the production speed and efficiency of the cutting and fragmenting processes of silicon materials, jewels and the like are greatly increased, and the surface quality of fragmented materials can be effectively improved.
Description
Technical field
What the present invention relates to is a kind of cutting silk, its preparation method and making apparatus, in particular a kind of cutting silk of composite construction, its preparation method and making apparatus.
Background technology
Present monocrystalline silicon, polysilicon in electronics and field of solar energy; Cutting apart in the slice process of the hard materials such as jewel in LED field; Using maximum is exactly to utilize rectilinear metal monofilament, and under certain tension force effect, unidirectional or reciprocating mode realizes cutting burst.In metal monofilament when motion, transport and spraying system through mortar, before materials to be cut such as metal monofilament and silicon rod contact; To contain on the mortar metal injection monofilament of abrasive grain of extreme hardness; Brought into cutting mouth by the metal monofilament, through the abrasive grain and the silicon rod of extreme hardness, jewel etc. are cut in the continuous process of lapping of object; Realization is to silicon rod, the cutting burst of things such as jewel.Therefore, can it is just most important that the metal monofilament carries the mortar ability that contains the extreme hardness abrasive grain, be efficient, cuts burst silicon material in high quality, the important assurance of objects such as jewel.
And rectilinear metal monofilament generally can only be gone into mortar in high-speed motion time machinery area through smooth surface; Carry the scarce capacity of mortar; Thereby cause cutting apart the silicon material; Cause the metal single wire fracture during hard materials such as jewel easily, the silicon material, slice surfaces such as jewel have quality or technological problemses such as stria defective.
Summary of the invention
Goal of the invention: the objective of the invention is to overcome the deficiency of prior art, a kind of cutting silk, its preparation method and making apparatus of composite construction is provided, process and have kink, realized efficiently carrying mortar through cutting silk.
Technical scheme: the present invention realizes that through following technical scheme cutting silk according to the invention is processed by wire, and the cutting silk comprises a plurality of kinks and curve part, and adjacent kink links to each other through curve part.
The diameter of said cutting silk is 0.06mm～5mm.
The length of side of said kink is 1～30 times of diameter.
The angle of said kink is 90 °～180 °.
A kind of preparation method of cutting silk of composite construction may further comprise the steps:
(1) earlier wire is processed into linear;
(2) rectilinear wire is along the central axis unwrapping wire, pass first spacing group of wheel after, be wrapped on the first distortion deflector roll, apply pulling force, make wire be processed into bending shape;
(3) bending shape wire pass directive wheel, with wire along the central axis unwrapping wire.
The wire of bending shape is positioned at same plane in the said step (2).
A kind of preparation method of cutting silk of composite construction; It is further comprising the steps of: after the wire that step (3) is made passes second spacing group of wheel; Be wrapped on the second distortion deflector roll, apply pulling force, the wire after will being out of shape then passes directive wheel; Along the central axis unwrapping wire, make the cutting silk of three-dimensional composite construction.
A kind of equipment that is used to make the cutting silk of composite construction comprises draw drum, take-up reel and at least one group of deformation mechanism; Deformation mechanism is arranged between draw drum and the take-up reel, and every group of deformation mechanism comprises spacing group of wheel, guide roller and distortion deflector roll, and wherein: draw drum, spacing group of wheel, directive wheel, distortion deflector roll and take-up reel are arranged in order.
In the said equipment, have at least two groups of distortion deflector rolls in the adjacent deformation mechanism to be not parallel to each other mutually.
Said distortion deflector roll is a polygon distortion deflector roll, polygonal limit number >=4; Polygon limit number increases, and the kink that produces on the wire will increase, and the effect of carrying mortar can be better.
Beneficial effect: the present invention compares prior art and has the following advantages: the present invention is through the stereochemical structure of cutting silk; In solid space, formed the many places sunk area; These can efficiently be taken and wrap up in and carry secretly the mortar abrasive material, and abrasive material is not easy to peel off from cutting silk, thereby significantly improve the silicon material; The speed of production and the efficient of cutting such as jewel burst technical process, the while also can effectively be improved the surface quality of the material behind the burst.
Description of drawings
Fig. 1 is the structural representation of the making apparatus of cutting silk;
Fig. 2 is the axial side view that is positioned at the Y-Z face that Fig. 1 is out of shape deflector roll;
Fig. 3 is the sketch map after the first distortion guide roller set on wire process Fig. 1;
Fig. 4 is the sketch map after the second distortion guide roller set on wire process Fig. 1;
Fig. 5 is the structural representation that the present invention cuts silk;
Fig. 6 is the partial schematic diagram of the Y-Z face of Fig. 5;
Fig. 7 is the partial schematic diagram of the X-Z face of Fig. 5;
Fig. 8 is the side view of Fig. 5.
The specific embodiment
Elaborate in the face of embodiments of the invention down, present embodiment provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment being to implement under the prerequisite with technical scheme of the present invention.
As shown in Figure 1, be used to make the equipment of the cutting silk of composite construction, comprise draw drum 2, take-up reel 3 and three groups of deformation mechanisms; Three groups of deformation mechanisms are set in turn between draw drum 2 and the take-up reel 3; Every group of deformation mechanism comprises spacing group of wheel, guide roller and distortion deflector roll; Wherein: draw drum 2, spacing group of wheel, directive wheel, distortion deflector roll and take-up reel 3 are arranged in order, and adjacent distortion deflector roll is not parallel to each other mutually, and is as shown in Figure 8; Angle between the first distortion deflector roll 4 and the second distortion deflector roll 5 is β 1=90 °; Angle between the second distortion deflector roll 5 and the 3rd distortion deflector roll 6 is β 2=120 °, and in other embodiments, adjacent distortion deflector roll also can be parallel to each other.
As illustrated in fig. 1 and 2, the first distortion deflector roll 4 be the regular hexagon deflector roll, and the orthohexagonal length of side is 10mm, first be out of shape deflector roll 4 axially on the Z-Y face and with the Y axle, become 60 ° of angles; The second distortion deflector roll 5 be the regular pentagon deflector roll, and the length of side of regular pentagon is 20mm, the second distortion deflector roll 5 axially with the first distortion deflector roll 4 axially be 90 ° of angles, second is out of shape deflector roll 5 becomes 30 ° of angles in the Z-Y face and with negative Y axle; The 3rd distortion deflector roll 6 be square deflector roll, and the foursquare length of side is 30mm, the 3rd distortion deflector roll 6 axially with the second distortion deflector roll 5 axially be hexagonal angle, the 3rd distortion deflector roll 6 is at the Z-Y face and along bearing Z-direction.
In other embodiments, each distortion guide roller set can have a plurality of parallel distortion deflector rolls, and the polygon of each polygon distortion deflector roll can be irregular polygon.
As shown in Figure 1, utilize the said equipment to make the method for the cutting silk of composite construction, may further comprise the steps:
(1) earlier wire 1 is processed into linear;
(2) rectilinear wire 1 coiling is closed on the draw drum 2; Wire 1, is wrapped on the first distortion deflector roll 4 after wire 1 passes first spacing group of wheel 7 along X axle central axis unwrapping wire; Apply pulling force; Make wire 1 be processed into first kink 13, as shown in Figure 3, all kinks and curve part 16 all are positioned at same plane;
(3) wire 1 of bending shape passes first directive wheel 10, with wire 1 along the central axis of X axle unwrapping wire again;
(4) will be again wire 1 behind the unwrapping wire pass second spacing group of wheel 8, be wrapped in then on the second distortion deflector roll 5, apply pulling force; Make wire 1, on the basis of first kink 13, increase by second kink 14, as shown in Figure 4; Bending part is in two planes; And adjacent kink is not in same plane, and the angle β 1 of first kink 13 and second kink 14 is 90 °, and this angle angle is identical with the angle that the first distortion deflector roll 4 and second is out of shape between the deflector roll 5;
(5) wire 1 passes second directive wheel 11, with wire 1 along the central axis of X axle unwrapping wire again;
(6) will be again wire 1 behind the unwrapping wire pass the 3rd spacing group of wheel 9; Be wrapped in then on the 3rd distortion deflector roll 6, apply pulling force, make the cutting silk of three-dimensional composite construction; Promptly on the basis of first kink 13 and second kink 14, increase by the 3rd kink 15; As shown in Figure 1,2=120 ° of the angle β between second kink 14 and the 3rd kink 15, this angle angle is identical with the angle that the second distortion deflector roll 5 and the 3rd is out of shape between the deflector roll 6; First kink 13, second kink 14 and the 3rd kink 15 lay respectively in three planes, make wire 1 constitute a compound cuts silk with space multistory structure; Wire 1 passes the 3rd directive wheel 12, and the central axis along the X axle moves the back take-up on take-up reel 3 again.
In other embodiments, can only accomplish that step (3) gets final product, also repeating step (4) and step (5) as required.
The 8 and the 3rd spacing group of wheel 9 of 7, second spacing group of wheel of first spacing group of wheel comprises three position-limited wheels respectively in the present embodiment, and playing provides the effect of pulling force with restriction wire 1 direction of motion to wire 1.
As shown in Figure 5, the cutting silk of present embodiment is that the wire 1 of d=0.2mm is processed by diameter, and the cutting silk comprises a plurality of kinks and curve part 16, and adjacent kink is continuous through curve part 16.Preferably have two adjacent kinks at least not in same plane.
Fig. 6 and Fig. 7 are the sketch mapes of the different angles of part on Fig. 5, and like Fig. 6 and shown in Figure 7, the diameter of cutting silk is 0.2mm in the present embodiment, and the length of side of kink is 1～30 times of diameter.Adjacent two kinks; Promptly the length of side of first kink 13 and second kink 14 is respectively W1=1mm, W2=1mm, W3=0.7mm and W4=1.2mm; The bending angle of first kink 13 is α 1=120 °; The bending angle of second kink 14 is α 2=108 °, and the length that connects the curve part 16 of first kink 13 and second kink 14 is L1=4.1mm.The bending angle α 3 of the 3rd kink 15 is 90 °.
The cutting silk of the composite construction that present embodiment makes can carry more mortar abrasive material secretly owing to be positioned at the depression of the kink formation of a plurality of Different Plane, and abrasive material is not easy to peel off from the cutting silk.
Claims (10)
1. the cutting silk of a composite construction is characterized in that, said cutting silk is processed by wire, and the cutting silk comprises a plurality of kinks and curve part, and adjacent kink links to each other through curve part.
2. the cutting silk of composite construction according to claim 1 is characterized in that, the diameter of said cutting silk is 0.06mm～5mm.
3. the cutting silk of composite construction according to claim 1 is characterized in that, the length of side of said kink is 1～30 times of diameter.
4. the cutting silk of composite construction according to claim 1 is characterized in that, the angle of said kink is 90 °～180 °.
5. the preparation method of the cutting silk of a composite construction is characterized in that: may further comprise the steps:
(1) earlier wire is processed into linear;
(2) rectilinear wire is along the central axis unwrapping wire, pass first spacing group of wheel after, be wrapped on the first distortion deflector roll, apply pulling force, make wire be processed into bending shape;
(3) bending shape wire pass directive wheel, with wire along the central axis unwrapping wire.
6. the preparation method of the cutting silk of a kind of composite construction according to claim 5 is characterized in that: the wire of bending shape is positioned at same plane in the said step (2).
7. the preparation method of the cutting silk of a kind of composite construction according to claim 5; It is characterized in that: further comprising the steps of: after the wire that step (3) is made passes second spacing group of wheel; Be wrapped on the second distortion deflector roll, apply pulling force, the wire after will being out of shape then passes directive wheel; Along the central axis unwrapping wire, make the cutting silk of three-dimensional composite construction.
8. an equipment that is used to make the cutting silk of composite construction is characterized in that, comprises draw drum, take-up reel and at least one group of deformation mechanism; Deformation mechanism is arranged between draw drum and the take-up reel, and every group of deformation mechanism comprises spacing group of wheel, guide roller and distortion deflector roll, and wherein: draw drum, spacing group of wheel, directive wheel, distortion deflector roll and take-up reel are arranged in order.
9. the equipment that is used to make the cutting silk of composite construction according to claim 8 is characterized in that having at least two groups of distortion deflector rolls in the adjacent deformation mechanism to be not parallel to each other mutually.
10. the equipment that is used to make the cutting silk of composite construction according to claim 8 is characterized in that, said distortion deflector roll is a polygon distortion deflector roll, polygonal limit number >=4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110227072A CN102310489A (en) | 2011-08-09 | 2011-08-09 | Cutting wire with composite structure, and manufacturing method and manufacturing equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110227072A CN102310489A (en) | 2011-08-09 | 2011-08-09 | Cutting wire with composite structure, and manufacturing method and manufacturing equipment thereof |
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| CN102310489A true CN102310489A (en) | 2012-01-11 |
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| CN201110227072A Pending CN102310489A (en) | 2011-08-09 | 2011-08-09 | Cutting wire with composite structure, and manufacturing method and manufacturing equipment thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756053A (en) * | 2012-07-25 | 2012-10-31 | 镇江耐丝新型材料有限公司 | Manufacturing method and equipment for cut metal wire with spiral wavy rotating bending parts |
| CN102765141A (en) * | 2012-07-25 | 2012-11-07 | 镇江耐丝新型材料有限公司 | Metal cutting wire with spiral wave-shaped rotary bending parts |
| CN102950224A (en) * | 2012-11-13 | 2013-03-06 | 镇江耐丝新型材料有限公司 | Manufacturing equipment for intermittent-deformation cut metal wire |
| CN102962901A (en) * | 2012-11-13 | 2013-03-13 | 镇江耐丝新型材料有限公司 | Intermittent deformation cutting metal wire |
| CN103343871A (en) * | 2013-07-02 | 2013-10-09 | 江苏宝钢精密钢丝有限公司 | Low-elasticity structure line and manufacturing method thereof |
| CN103785901A (en) * | 2013-09-09 | 2014-05-14 | 凡登（常州）新型金属材料技术有限公司 | Heterogeneous metal wire, production device thereof and preparation method thereof |
| CN103963181A (en) * | 2014-05-09 | 2014-08-06 | 江苏宝钢精密钢丝有限公司 | Composite deformation type high-strength sawing wire and manufacturing method thereof |
| CN104085051A (en) * | 2013-10-11 | 2014-10-08 | 凡登（常州）新型金属材料技术有限公司 | Metal wire for multi-wire cutting and manufacturing device of metal wire |
| CN104085050A (en) * | 2013-09-18 | 2014-10-08 | 凡登（常州）新型金属材料技术有限公司 | Metal wire for free abrasive cutting and manufacturing device and method of metal wire |
| CN104290207A (en) * | 2014-10-16 | 2015-01-21 | 江苏宝钢精密钢丝有限公司 | Single-wire-type steel wire saw line |
| WO2015106610A1 (en) * | 2014-01-19 | 2015-07-23 | 凡登（常州）新型金属材料技术有限公司 | Heterogeneous steel wire for use in multi-wire cutting, manufacturing method for same, and preparation method therefor |
| CN112739495A (en) * | 2018-09-25 | 2021-04-30 | 特线工业株式会社 | Saw wire |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765141A (en) * | 2012-07-25 | 2012-11-07 | 镇江耐丝新型材料有限公司 | Metal cutting wire with spiral wave-shaped rotary bending parts |
| CN102765141B (en) * | 2012-07-25 | 2016-02-03 | 镇江耐丝新型材料有限公司 | A kind of cutting metal wire with spiral waveform rotoflector portion |
| CN102756053A (en) * | 2012-07-25 | 2012-10-31 | 镇江耐丝新型材料有限公司 | Manufacturing method and equipment for cut metal wire with spiral wavy rotating bending parts |
| CN102756053B (en) * | 2012-07-25 | 2015-06-03 | 镇江耐丝新型材料有限公司 | Manufacturing method and equipment for cut metal wire with spiral wavy rotating bending parts |
| CN102950224A (en) * | 2012-11-13 | 2013-03-06 | 镇江耐丝新型材料有限公司 | Manufacturing equipment for intermittent-deformation cut metal wire |
| CN102962901A (en) * | 2012-11-13 | 2013-03-13 | 镇江耐丝新型材料有限公司 | Intermittent deformation cutting metal wire |
| CN102950224B (en) * | 2012-11-13 | 2014-11-19 | 镇江耐丝新型材料有限公司 | Manufacturing equipment for intermittent-deformation cut metal wire |
| CN103343871A (en) * | 2013-07-02 | 2013-10-09 | 江苏宝钢精密钢丝有限公司 | Low-elasticity structure line and manufacturing method thereof |
| CN103343871B (en) * | 2013-07-02 | 2016-12-28 | 江苏宝钢精密钢丝有限公司 | A kind of low elasticity structure lines and manufacture method thereof |
| CN103785901B (en) * | 2013-09-09 | 2015-04-29 | 凡登（常州）新型金属材料技术有限公司 | Heterogeneous metal wire, production device thereof and preparation method thereof |
| CN103785901A (en) * | 2013-09-09 | 2014-05-14 | 凡登（常州）新型金属材料技术有限公司 | Heterogeneous metal wire, production device thereof and preparation method thereof |
| CN104085050B (en) * | 2013-09-18 | 2015-12-02 | 凡登（常州）新型金属材料技术有限公司 | For wire and producing device and the method for free abrasive cutting |
| CN104085050A (en) * | 2013-09-18 | 2014-10-08 | 凡登（常州）新型金属材料技术有限公司 | Metal wire for free abrasive cutting and manufacturing device and method of metal wire |
| WO2015051679A1 (en) * | 2013-10-11 | 2015-04-16 | 凡登（常州）新型金属材料技术有限公司 | Metal wire for multi-filament cutting and apparatus for manufacturing same |
| CN104085051A (en) * | 2013-10-11 | 2014-10-08 | 凡登（常州）新型金属材料技术有限公司 | Metal wire for multi-wire cutting and manufacturing device of metal wire |
| CN104085051B (en) * | 2013-10-11 | 2016-06-08 | 凡登（常州）新型金属材料技术有限公司 | A kind of wire for multi-wire saw and manufacturing installation thereof |
| WO2015106610A1 (en) * | 2014-01-19 | 2015-07-23 | 凡登（常州）新型金属材料技术有限公司 | Heterogeneous steel wire for use in multi-wire cutting, manufacturing method for same, and preparation method therefor |
| CN103963181B (en) * | 2014-05-09 | 2016-08-17 | 江苏宝钢精密钢丝有限公司 | The high intensity cutting steel wire of a kind of composite deformation and manufacture method thereof |
| CN103963181A (en) * | 2014-05-09 | 2014-08-06 | 江苏宝钢精密钢丝有限公司 | Composite deformation type high-strength sawing wire and manufacturing method thereof |
| CN104290207A (en) * | 2014-10-16 | 2015-01-21 | 江苏宝钢精密钢丝有限公司 | Single-wire-type steel wire saw line |
| CN112739495A (en) * | 2018-09-25 | 2021-04-30 | 特线工业株式会社 | Saw wire |
| CN112739495B (en) * | 2018-09-25 | 2024-01-19 | 特线工业株式会社 | Saw wire |
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Application publication date: 20120111 |