CN101733846A - Steel wire used for cutting and manufacturing method thereof - Google Patents
Steel wire used for cutting and manufacturing method thereof Download PDFInfo
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- CN101733846A CN101733846A CN200910201432A CN200910201432A CN101733846A CN 101733846 A CN101733846 A CN 101733846A CN 200910201432 A CN200910201432 A CN 200910201432A CN 200910201432 A CN200910201432 A CN 200910201432A CN 101733846 A CN101733846 A CN 101733846A
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Abstract
The invention provides a steel wire used for cutting, which is of a continuously circulating sawtooth type longitudinally. The invention also provides a method for manufacturing the steel wire for cutting, wherein two working gears are pressed oppositely at a fixed position, and the steel wire is continuously formed through the rotating press of the two working gears. The invention also provides a manufacturing device, comprising an upper assembly, a lower assembly, two blocks of wallboards, two springs, two pressure control screws and a bracket, wherein the upper assembly and the lower assembly are composed of two standard gears, a working gear, a wheel axle, a bearing, a bolt and a nut; a working gear is clamped between two standard gears; the pressure control screw with a tension spring hole is respectively arranged in the spindle head hole at two ends of the spindle shaft of the upper assembly; a tension spring is installed in the tension spring hole of the pressure control screw; and the other end of the tension spring is installed at the shaft end of the wheel shaft of the lower assembly. The invention solves the problem of low speed of traditional cutting steel wire belt sand liquid, thus making up the defects of the prior art.
Description
Technical field
The present invention relates to a kind of steel wire used for cutting and manufacture method thereof, particularly relate to a kind of special-shaped steel wire used for cutting and manufacture method thereof that is used for the fly-cutting silicon chip, and relate to a kind of device of making steel wire used for cutting.
Background technology
Because utilize the more emerging and expansion day by day of solar electrical energy generation both at home and abroad, the main material silicon chip of demand is to produce photographic plate in the back in flakes from the sawing of raw material silicon rod.Silicon materials are relatively more expensive, and material essence is harder again, and the silicon chip of making is very thin again, in order to improve stock utilization.Cut with pierce tap moving medium and fine sand during the routine sawing, for steel wire is convenient to drive sand grains, usually be that linear relies on surperficial copper plate to drive sand liquid silicon chip is cut with single polysilicon chip cutting steel wire, because traditional slow defective of cutting pierce tap sand liquid does not satisfy customer requirement.In order to satisfy the production needs of silicon suitable for solar purposes sheet, must make a kind of special shape cutting steel wire.
Summary of the invention
The purpose of this invention is to provide a kind of steel wire used for cutting and its manufacture method and make this cutting steel wire device.A kind of special-shaped steel wire used for cutting and manufacture method thereof that is used for the fly-cutting silicon chip just is provided, and relates to a kind of device of making steel wire used for cutting.The invention solves traditional slow problem of cutting pierce tap sand liquid, remedied the deficiencies in the prior art.
A kind of steel wire used for cutting of the present invention, steel wire vertically is the zigzag of continuous circulation.
As optimized technical scheme:
Aforesaid a kind of steel wire used for cutting, wherein, described steel wire is the coppered steel wire of diameter 0.15-0.35 millimeter.
Aforesaid a kind of cutting deformed wire, wherein, described zigzag sawtooth pitch L is the 2-4 millimeter, and the long M of sawtooth minor face is the 1-1.5 millimeter, and the sawtooth height H is the 0.1-0.5 millimeter.
The present invention also provides the as above method of steel wire used for cutting of a kind of manufacturing, adopt two working gear fixed positions to pressing, circular arc work generating gear and the rotation of circular arc working gear are rolled to pressing, steel wire to progressive forming after pressing, leaves the gap greater than steel wire diameter through two working gears between the engaging tooth of described two working gears.
Aforesaid method, wherein, described working gear is by the master gear engaged transmission, and promptly two concentric master gears of each working gear configuration are stable during for transmission work tooth, are installed in the working gear two ends respectively, are meshing with each other between master gear; Described working gear is consistent with concentric master gear reference diameter, the many 1-6 of gear ratio master gear; Described two working gear pitches equate.
Aforesaid method, wherein, described two working gear equal diameters or become positive multiple.
Aforesaid method, wherein, described working gear reference diameter 20-80 millimeter, the number of teeth is corresponding to the size of reference diameter, i.e. 20-80 circle-arc tooth, circular arc tooth depth 0.05-1 millimeter, arc toothed R0.1-1.0 millimeter.
Aforesaid method, wherein, described two working gear reference radius sums add 1.05 times of institute's compressed steel filament diameter, and described gauge of wire is the 0.15-0.35 millimeter, and steel wire is a coppered steel wire.
Aforesaid method, wherein, the integral hardness of described working gear is HRC60-80.
The present invention provides a kind of device of making cutting with deformed wire again, mainly comprise assembly, following assembly, two blocks of wallboards, two extension springs, two pressure regulating screws and support, last assembly and following assembly all are by two master gears, a working gear, wheel shaft, bearing, screw bolt and nut is formed, working gear is enclosed within on the bearing outer ring, clamping working gear in the middle of two master gears, two master gears are pushed down two end faces of bearing outer ring respectively, two master gears and a working gear connect with screw bolt and nut, bearing inner race is enclosed within on the wheel shaft, parallel wallboard one and the wallboard two of vertical fixing on the support, the wheel shaft of following assembly promptly descends wheel shaft to be fixed in wallboard one and wallboard two, the wheel shaft of last assembly is that upper whorl axial is installed in the mounting hole of wallboard one and wallboard two, one pressure regulating screw that the extension spring hole arranged is installed respectively in the spindle nose hole, upper whorl axial two ends, in the extension spring hole of pressure regulating screw extension spring is installed, the other end of extension spring is installed in down the axle head of wheel shaft.
A kind of steel wire used for cutting of the present invention and manufacture method thereof, the steel wire of making: diameter can be in 0.09-0.35 millimeter scope, in the zigzag pitch L=2-4 millimeter scope, in the long M1-1.5 millimeter of the sawtooth minor face scope, in sawtooth height H=0.1-0.5 millimeter scope, in the tensile strength 150N-200N scope, the surface is without any the coppered steel wire that weighs vestige wounded.By to original steel wire flexural deformation, utilize circular arc working gear and circular arc working gear to pressing, the steel wire knee is a circular arc, and steel wire is guaranteed intensity of steel wire without any weighing vestige wounded.
The invention has the beneficial effects as follows:
A kind of steel wire used for cutting of the present invention, the intensity height, wearability, good toughness has band sand liquid again conveniently.A kind of method of making steel wire used for cutting of the present invention is skillfully constructed, the principle novelty, and process is easy, the efficient height.A kind of device of making steel wire used for cutting of the present invention, durable reliable, the operating accuracy height.
Description of drawings
Fig. 1 is the schematic diagram of a kind of steel wire used for cutting of the present invention
Fig. 2 is the local enlarged diagram in I place of figure one
Fig. 3 is that steel wire used for cutting of the present invention is made principle schematic
Fig. 4 is the local enlarged diagram in A place of figure three
Fig. 5 is a kind of apparatus structure schematic diagram of making steel wire used for cutting of the present invention
Fig. 6 travelling gear corresponding teeth schematic diagram
Fig. 7 working gear corresponding teeth schematic diagram
Fig. 8 is the component assembling schematic diagram of travelling gear, working gear and bearing
Wherein: 1 support, 2 wallboards, one 3 wallboards, 24 wallboard mounting holes, one 5 wallboard mounting holes two
7 times wheel shafts of 6 upper whorl axials, 8 bearings, 9 travelling gears, one 10 travelling gears two
11 working gears, one 12 working gears, 2 13 travelling gears, 3 14 travelling gears four
15 pressure are regulated nut one 16 pressure and are regulated nut 2 17 extension springs one 18 extension springs two
19 screws, 20 nuts, 21 packing rings, one 22 packing rings, 2 23 packing rings, 3 24 packing rings four
25 coppered steel wires, 26 finished products cutting steel wire
The specific embodiment
Below in conjunction with the specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
A kind of steel wire used for cutting of the present invention, steel wire vertically is the zigzag of continuous circulation.
Described steel wire is the coppered steel wire of diameter 0.15-0.35 millimeter.Described zigzag sawtooth pitch L is the 2-4 millimeter, and the long M of sawtooth minor face is the 1-1.5 millimeter, and the sawtooth height H is the 0.1-0.5 millimeter.
The present invention also provides the as above method of steel wire used for cutting of a kind of manufacturing, adopt two working gear fixed positions to pressing, circular arc work generating gear and the rotation of circular arc working gear are rolled to pressing, steel wire to progressive forming after pressing, leaves the gap greater than steel wire diameter through two working gears between the engaging tooth of described two working gears.
Wherein, described working gear is by the master gear engaged transmission, and promptly two concentric master gears of each working gear configuration are stable during for transmission work tooth, are installed in the working gear two ends respectively, are meshing with each other between master gear; Described working gear is consistent with concentric master gear reference diameter, the many 1-6 of gear ratio master gear; Described two working gear pitches equate.Described two working gear equal diameters or become positive multiple.Described working gear reference diameter 20-80 millimeter, the number of teeth be corresponding to the size of reference diameter, i.e. 20-80 circle-arc tooth, circular arc tooth depth 0.05-1 millimeter, arc toothed R0.1-1.0 millimeter.Described two working gear reference radius sums add 1.05 times of institute's compressed steel filament diameter, and described gauge of wire is the 0.15-0.35 millimeter, and steel wire is a coppered steel wire.The integral hardness of described working gear is HRC60-80.
The present invention provides a kind of device of making cutting with deformed wire again, mainly comprise assembly, following assembly, two blocks of wallboards, two extension springs, two pressure regulating screws and support, last assembly and following assembly all are by two master gears, a working gear, wheel shaft, bearing, screw bolt and nut is formed, working gear is enclosed within on the bearing outer ring, clamping working gear in the middle of two master gears, two master gears are pushed down two end faces of bearing outer ring respectively, two master gears and a working gear connect with screw bolt and nut, bearing inner race is enclosed within on the wheel shaft, parallel wallboard one and the wallboard two of vertical fixing on the support, the wheel shaft of following assembly promptly descends wheel shaft to be fixed in wallboard one and wallboard two, the wheel shaft of last assembly is that upper whorl axial is installed in the mounting hole of wallboard one and wallboard two, one pressure regulating screw that the extension spring hole arranged is installed respectively in the spindle nose hole, upper whorl axial two ends, in the extension spring hole of pressure regulating screw extension spring is installed, the other end of extension spring is installed in down the axle head of wheel shaft.
As Fig. 1, be to roll to being pressed into the finished product copper facing zigzag cutting steel wire after the shape by 2 12 rotations of working gear 1, working gear.The shaping principle is: the zigzag pitch decides by working gear tooth and space width.Long limit of zigzag and minor face distance and pitch evenly guarantee by the correct conduction of travelling gear.The tooth depth depended on pressure set screw of zigzag steel wire is regulated pressure and is guaranteed, the pulling force of extension spring can be changed according to steel wire diameter and regulate.
Fig. 2 is the local enlarged diagram shape of zigzag cutting steel wire.This zigzag is very similar with waveform.The knee is a circular arc, and it also is that circular arc does not have the vestige of weighing wounded that zigzag is connected with the zigzag transition.Therefore very small to original intensity decline of steel wire, intensity of steel wire is guaranteed.
Fig. 3 is by travelling gear 1, travelling gear 2 10, travelling gear 3 13, travelling gear 14 and working gear 1, working gear 12 and bearing 8 etc., be connected with nut 20 with screw 19, be assembled into two working gear assemblies, again respectively by loading onto wheel shaft 6 and following wheel shaft 7, two working gear assemblies are installed in two wallboards that are vertically located on the support 1, levelling two-wheeled pressure, to penetrating coppered steel wire 25 from one side in the middle of pressing, another side is pulled out finished product cutting steel wire 26 edge joints traction exhibition winding apparatus at two active wheels.Make spreading limit, working gear limit rotating band nutating gear, by travelling gear carry out average rate running (tooth of two working gears of travelling gear control to pressing the position, the tooth that makes working gear under the situation of unbalance stress rotating speed evenly and tooth guarantee pressing the position with tooth), the zigzag cutting thread can extrude continuously.
Fig. 4 is working gear when compacting A portion enlarged diagram of Fig. 3.Dotted line is the profile of tooth engagement situation of two travelling gears among the figure, the solid line steel wire stress deformation situation that is two working gears when pressing among the figure.
Fig. 5 is a kind of device of making steel wire used for cutting of the present invention, it is characterized in that: a upper whorl axial 6 and following wheel shaft 7 are arranged, and there are screw thread and flat body in last two ends, flatly have the through hole that the setting pressure adjustment screw is used on one's body.There are the screw thread and the fixing hole of extension spring in the lower shaft two ends, for suppress with transmission steadily, travelling gear modulus with two same sizes is 1 number of teeth 20-80 range of numbers of teeth, (its reference diameter is corresponding 20-80 millimeter scope), with an endoporus can be by the corresponding same diameter 20-80 millimeter of the reference circle scope of dress bearing and travelling gear, the corresponding working gear that adds the 1-3 tooth of the number of teeth, specifically increasing the number of teeth can decide according to fret saw profile of tooth pitch.
Concrete enforcement: installment work gear assembly, working gear 1 among two working gears such as Fig. 8, working gear 2 10 with by the working gear 11 that installs bearing, the corresponding teeth of two travelling gears and a working gear is aimed at, as the travelling gear S tooth among Fig. 6, working gear N tooth (gear tightens the hole and aligns).Utilize partly pack into the step of travelling gear of the protrusion of working gear bearing to feel relieved, with four screws, nut adds packing ring and connects fastening.In brearing bore, mounting support axle (upper whorl axial 6), by assemble another working gear assembly with quadrat method and in bearing by loading wheel shaft 7.Packing ring 1 is loaded onto at the two ends of the assembly that cogs, packing ring 2 22 is installed in the mounting hole 1, mounting hole 25 of wallboard, and the lower shaft two ends are installed packing ring 3 23, and packing ring 4 24 is assembled to wallboard 1, in wallboard 23 circular ports as Fig. 5, the spindle nut up and down of screwing in the wallboard outside.And with the fastening lower shaft of nut, one end of wallboard lower shaft is connected with screw by installing on the support 1, in spindle nose hole, upper whorl axial 6 two ends by the pressure regulating screw 1 that the extension spring hole is housed, pressure regulating screw 2 16, extension spring 1, extension spring 2 18 are installed in two set screw extension spring holes, the other end of two extension springs is installed in down in the extension spring hole, two ends of wheel shaft 7 fixing respectively, regulates pressure according to product needed and regulates nut such as figure five.Treat the product inspection after the assay was approved, fastening axle two end nuts of going up.
Claims (10)
1. steel wire used for cutting, it is characterized in that: steel wire vertically is the zigzag of continuous circulation.
2. a kind of steel wire used for cutting as claimed in claim 1 is characterized in that, described steel wire is the coppered steel wire of diameter 0.15-0.35 millimeter.
3. a kind of steel wire used for cutting as claimed in claim 1 is characterized in that, described zigzag sawtooth pitch L is the 2-4 millimeter, and the long M of sawtooth minor face is the 1-1.5 millimeter, and the sawtooth height H is the 0.1-0.5 millimeter.
4. method of making steel wire used for cutting as claimed in claim 1, it is characterized in that: adopt two working gear fixed positions pressing, steel wire to pressing progressive forming, leaves the gap greater than steel wire diameter through the rotation of two working gears between the engaging tooth of described two working gears.
5. method as claimed in claim 4 is characterized in that described working gear is by the master gear engaged transmission, be two concentric master gears of each working gear configuration, stable during for transmission work tooth, be installed in the working gear two ends respectively, be meshing with each other between master gear; Described working gear is consistent with concentric master gear reference diameter, the many 1-6 of gear ratio master gear; Described two working gear pitches equate.
6. as claim 4 or 5 described methods, it is characterized in that described two working gear equal diameters or become positive multiple.
7. as claim 4 or 5 described methods, it is characterized in that, described working gear reference diameter 20-80 millimeter, the number of teeth is corresponding to the size of reference diameter, i.e. 20-80 circle-arc tooth, circular arc tooth depth 0.05-1 millimeter, arc toothed R0.1-1.0 millimeter.
8. method as claimed in claim 4 is characterized in that, described two working gear reference radius sums add 1.05 times of institute's compressed steel filament diameter, and described gauge of wire is the 0.15-0.35 millimeter, and steel wire is a coppered steel wire.
9. method as claimed in claim 4 is characterized in that, the integral hardness of described working gear is HRC60-85.
10. manufacturing installation of making steel wire used for cutting as claimed in claim 1, it is characterized in that: mainly comprise assembly, following assembly, two blocks of wallboards, two extension springs, two pressure regulating screws and support, last assembly and following assembly all are by two master gears, a working gear, wheel shaft, bearing, screw bolt and nut is formed, working gear is enclosed within on the bearing outer ring, clamping working gear in the middle of two master gears, two master gears are pushed down two end faces of bearing outer ring respectively, two master gears and a working gear connect with screw bolt and nut, bearing inner race is enclosed within on the wheel shaft, parallel wallboard one and the wallboard two of vertical fixing on the support, the wheel shaft of following assembly promptly descends wheel shaft to be fixed in wallboard one and wallboard two, the wheel shaft of last assembly is that upper whorl axial is installed in the mounting hole of wallboard one and wallboard two, one pressure regulating screw that the extension spring hole arranged is installed respectively in the spindle nose hole, upper whorl axial two ends, in the extension spring hole of pressure regulating screw extension spring is installed, the other end of extension spring is installed in down the axle head of wheel shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910201432A CN101733846A (en) | 2009-12-18 | 2009-12-18 | Steel wire used for cutting and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910201432A CN101733846A (en) | 2009-12-18 | 2009-12-18 | Steel wire used for cutting and manufacturing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101733846A true CN101733846A (en) | 2010-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910201432A Pending CN101733846A (en) | 2009-12-18 | 2009-12-18 | Steel wire used for cutting and manufacturing method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310489A (en) * | 2011-08-09 | 2012-01-11 | 镇江耐丝新型材料有限公司 | Cutting wire with composite structure, and manufacturing method and manufacturing equipment thereof |
| CN102652966A (en) * | 2012-04-24 | 2012-09-05 | 苏闽(张家港)新型金属材料科技有限公司 | Preparation process of cutting steel wire with tiny corrugations |
| CN102873765A (en) * | 2012-09-20 | 2013-01-16 | 怀远县祥源新型建材有限公司 | Longitudinal cutting device for brick block |
| CN103286852A (en) * | 2013-05-28 | 2013-09-11 | 路彤 | Method of producing autoclaved aerated concrete members by cutting blanks with meshed wires |
| CN103495683A (en) * | 2013-09-18 | 2014-01-08 | 高亢 | Deformation gear used for manufacturing deformation metal wires |
| CN103874552A (en) * | 2011-10-09 | 2014-06-18 | 贝卡尔特公司 | Sawing wire |
| CN105459280A (en) * | 2015-12-30 | 2016-04-06 | 盛利维尔（中国）新材料技术有限公司 | Cutting steel wire with sawtooth elements |
-
2009
- 2009-12-18 CN CN200910201432A patent/CN101733846A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310489A (en) * | 2011-08-09 | 2012-01-11 | 镇江耐丝新型材料有限公司 | Cutting wire with composite structure, and manufacturing method and manufacturing equipment thereof |
| CN103874552A (en) * | 2011-10-09 | 2014-06-18 | 贝卡尔特公司 | Sawing wire |
| CN103874552B (en) * | 2011-10-09 | 2016-05-04 | 贝卡尔特公司 | Saw silk |
| CN102652966A (en) * | 2012-04-24 | 2012-09-05 | 苏闽(张家港)新型金属材料科技有限公司 | Preparation process of cutting steel wire with tiny corrugations |
| CN102873765A (en) * | 2012-09-20 | 2013-01-16 | 怀远县祥源新型建材有限公司 | Longitudinal cutting device for brick block |
| CN103286852A (en) * | 2013-05-28 | 2013-09-11 | 路彤 | Method of producing autoclaved aerated concrete members by cutting blanks with meshed wires |
| CN103286852B (en) * | 2013-05-28 | 2015-05-06 | 福州市一建建设股份有限公司 | Method of producing autoclaved aerated concrete members by cutting blanks with meshed wires |
| CN103495683A (en) * | 2013-09-18 | 2014-01-08 | 高亢 | Deformation gear used for manufacturing deformation metal wires |
| CN105459280A (en) * | 2015-12-30 | 2016-04-06 | 盛利维尔（中国）新材料技术有限公司 | Cutting steel wire with sawtooth elements |
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Open date: 20100616 |