CN204019765U - Multi-wire saw equipment - Google Patents
Multi-wire saw equipment Download PDFInfo
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- CN204019765U CN204019765U CN201420407048.XU CN201420407048U CN204019765U CN 204019765 U CN204019765 U CN 204019765U CN 201420407048 U CN201420407048 U CN 201420407048U CN 204019765 U CN204019765 U CN 204019765U
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- 239000000463 material Substances 0.000 claims abstract description 86
- 238000005520 cutting process Methods 0.000 claims abstract description 80
- 230000007704 transition Effects 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 101100008046 Caenorhabditis elegans cut-2 gene Proteins 0.000 description 7
- 101001031591 Mus musculus Heart- and neural crest derivatives-expressed protein 2 Proteins 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 229910003460 diamond Inorganic materials 0.000 description 5
- 239000010432 diamond Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000012212 insulator Substances 0.000 description 4
- 229910052594 sapphire Inorganic materials 0.000 description 4
- 239000010980 sapphire Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model provides a kind of multi-wire saw equipment, by arranging the multi-wire saw unit with at least two group cutting gauzes, and by have at least two material containing seats being used for carrying the material containing dish of thing to be cut be arranged to rotatable and described material containing dish also can rotation, thus realize being cut the thing to be cut on each material containing dish respectively by described each cutting gauze simultaneously; And by rotating thus the cutting gauze switched corresponding to described each material containing dish described material containing seat, also by the cutting angle certainly transferred needed for adjustment thing to be cut of material containing dish, realize simultaneously to the cutting operation of the various demands of multiple thing to be cut, overcome the defect of prior art, greatly promote operating efficiency.
Description
Technical field
The utility model relates to a kind of multi-wire saw technology, particularly relates to a kind of multi-wire saw equipment.
Background technology
Line cutting technology is evolution process technology more advanced in the world at present, its principle is rubbed to workpiece to be processed (such as: silicon rod, sapphire or other semiconductor hard brittle materials) by the diamond wire of high-speed motion, the side's of cutting out ingot, thus reach cutting object.To in the cutting process of workpiece, diamond wire is by the guiding of guide roller, main line roller is formed a bracing cable net, and workpiece to be processed realizes the feeding of workpiece by the rise and fall of workbench, under the effect of compression pump, cooling water is sprayed to the cutting position of diamond wire and workpiece by the cooling water automatic spraying device be assemblied on equipment, is moved back and forth to produce cut, so that the hard brittle materials such as semiconductor are once cut into polylith simultaneously by diamond wire.Have compared with line cutting technology cuts with traditional knife saw sheet, grinding wheel and inner circle that efficiency is high, production capacity is high, precision advantages of higher.
Such as, but current linear cutting equipment still Shortcomings, current linear cutting equipment can only cut a thing to be cut, and can only repeatedly perform repeatedly to process multiple workpiece, efficiency be very low simultaneously
Utility model content
The purpose of this utility model is to provide a kind of multi-wire saw equipment, realizes multiple workpiece to be processed and carries out multi-wire saw operation simultaneously, once can only process one thus the problem causing inefficiency to solve in prior art.
For solving the problems of the technologies described above and other technical problems, the utility model provides a kind of multi-wire saw equipment on the one hand, comprise: the multi-wire saw unit that can arrange, comprising up and downly: supporting member and be located at described supporting member and spaced at least the first year line piece and second year line piece; Described first year line piece and second year line piece are respectively equipped with at least two line of cut arrangement for guiding separately, be wound around line of cut in pairs one by one between two line of cut arrangement for guiding that described first year line piece and second year line piece have separately, be formed with at least two cutting gauzes with the interval of carrying line piece in described two; Be located at the material containing seat below described multi-wire saw unit, be provided with for carrying thing to be cut and can at least two material containing dishes of rotation, described at least two material containing dishes one by one at least two cutting gauzes described in being positioned at, the thing to be cut at least two material containing dishes described in cutting respectively at least two cutting gauzes described in making for described multi-wire saw unit is up and down; Described material containing seat is provided with rotating shaft between described two material containing dishes, and described material containing seat can cut the thing to be cut of carrying separately to the cutting gauze making described two material containing dishes exchange contraposition around described axis of rotation.
Optionally, each line of cut arrangement for guiding being located at described first year line piece comprises: be arranged at the first wire guide rob in first year line piece and the first cutting roller below described first wire guide rob; The each line of cut arrangement for guiding being located at described second year line piece comprises: be arranged at the second wire guide rob in another year line piece and the second cutting roller below described second wire guide rob.
Optionally, described wire guide rob is: Wire guide roller or have the wire wheels of multiple one_to_one corresponding in conjunction with the guide roller of the line of cut of described winding.
Optionally, the distance between centers of tracks of described two cutting gauzes is different
Optionally, be wound around by a line of cut between described two line of cut arrangement for guiding, and be respectively provided to a few transition wheel above line piece so that described line of cut is transitted to second year line piece from first year line piece described first year line piece and second year.
Optionally, described two transition wheels are for being horizontally disposed with.
Optionally, described multi-wire saw equipment, comprising: the end of incoming cables and the leading-out terminal that lay respectively at described two years line piece sides; Described end of incoming cables and leading-out terminal are respectively equipped with multiple transition wheel, wherein, the each transition wheel had set by described inlet wire side is for transitting to year line piece of homonymy from end of incoming cables by described line of cut, each transition wheel had set by described outlet side is for transitting to leading-out terminal by described line of cut from a line piece of carrying for homonymy.
Optionally, within described two years, line piece is located at described material containing seat movably, connected between described year line piece by screw mandrel, and described screw mandrel is connected with the rotating handles for regulating described two years line piece gap size.
Optionally, described multi-wire saw unit is horizontally disposed with, and be set to can in perpendicular and/or horizontal rotation in surface.
As mentioned above, multi-wire saw equipment of the present utility model, by arranging the multi-wire saw unit with at least two group cutting gauzes, and by have at least two material containing seats being used for carrying the material containing dish of thing to be cut be arranged to rotatable and described material containing dish also can rotation, thus realize being cut the thing to be cut on each material containing dish respectively by described each cutting gauze simultaneously; And by rotating thus the cutting gauze switched corresponding to described each material containing dish described material containing seat, also by the cutting angle certainly transferred needed for adjustment thing to be cut of material containing dish, realize simultaneously to the cutting operation of the various demands of multiple thing to be cut, overcome the defect of prior art, greatly promote operating efficiency.
Accompanying drawing explanation
Fig. 1 is the perspective view of multi-wire saw equipment in the utility model one embodiment.
Fig. 2 is the plan structure schematic diagram of multi-wire saw equipment in the utility model one embodiment.
Fig. 3 shows the side-looking structural representation of multi-wire saw equipment in the utility model one embodiment.
Fig. 4 shows the part-structure schematic diagram of multi-wire saw equipment in the another embodiment of the utility model.
Fig. 5 a to 5f shows the cutting method schematic diagram of multi-wire saw equipment in the utility model one embodiment.
Element numbers explanation
1 multi-wire saw equipment
11 multi-wire saw unit
111 supporting members
112 first years line piece
1121 first wire guide robs
1122 first cutting rollers
113 second years line piece
1131 second wire guide robs
1132 second cutting rollers
114 cutting gauzes
115 transition wheels
12 material containing seats
121 material containing dishes
122 rotating shafts
2 things to be cut
3 rotating handleses
Detailed description of the invention
Below by way of specific instantiation, embodiment of the present utility model is described, those skilled in the art the content disclosed by this description can understand other advantages of the present utility model and effect easily.The utility model can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this description also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present utility model.
It should be noted that, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Refer to Fig. 1, the utility model shows described multi-wire saw equipment 1 in one embodiment, comprising: multi-wire saw unit 11 and the material containing seat 12 be located at below described multi-wire saw unit 11.
Described multi-wire saw unit 11, can be arranged up and downly, by being such as sleeved on litter that vertical direction arranges or slide rail etc. realizes, as shown in the figure, described multi-wire saw unit 11 comprises: supporting member 111 and be located at described supporting member 111 and spaced at least the first year line piece 112 and second year line piece 113, in the present embodiment, described supporting member 111 can be plate-like or tabular, by the edge-on setting of vertical direction, thus makes whole multi-wire saw unit 11 horizontally set, preferred but nonessential is, described multi-wire saw unit 11 can also be arranged to rotate in horizontal rotation in surface and/or perpendicular, specifically, described supporting member 111 rear portion can connect level to rotating shaft 122, multi-wire saw unit 11 can be rotated in perpendicular, namely as shown in shown by arrow A, described multi-wire saw unit 11 also can vertical connecting to rotating shaft 122, make multi-wire saw unit 11 can at horizontal rotation in surface, namely as shown in shown by arrow B, thus meet different process requirements, such as move to place to be processed of other directions or other positions etc., although described level is to rotating shaft 122 and vertically do not go out in the example shown to rotating shaft 122, should realize.
In one embodiment, described first year line piece 112 is the male members extended from described supporting member 111, its shape can be square body or other shapes, preferably, first year line piece 112 and second year can be arranged in parallel between line piece 113, and keep interval to be used as multi-wire saw position between the two; Described first year line piece 112 and second year line piece 113 are respectively equipped with at least two line of cut arrangement for guiding separately, line of cut is wound around in pairs one by one between two line of cut arrangement for guiding that described first year line piece 112 and second year line piece 113 have separately, at least two cutting gauzes 114 are formed with the interval of carrying line piece in described two, in one embodiment, described each cutting gauze 114 distance between centers of tracks is different, be respectively used to cutting different thing 2 to be cut or exchange zone cut substrate 2 cut, hereinafter will be illustrated; In one embodiment, each line of cut arrangement for guiding being located at described first year line piece 112 comprises: be arranged at the first wire guide rob 1121 in first year line piece 112 and the first cutting roller 1122 below described first wire guide rob 1121; The each line of cut arrangement for guiding being located at described second year line piece 113 comprises: be arranged at the second wire guide rob 1131 in another year line piece and the second cutting roller 1132 below described second wire guide rob 1131, wherein, in the present embodiment, described wire guide rob is have the wire wheels of multiple one_to_one corresponding in conjunction with the guide roller of the line of cut of described winding, wherein, the guide roller in each wire wheels can be linearly arrange in horizontal plane.
See also Fig. 2, preferably, described first wire guide rob 1121 and the second wire guide rob 1131 are that one_to_one corresponding is established with first year line piece 112 and second year line piece 113 center line symmetry row, cutting roller also same way in each year line piece, and the first cutting roller 1122 is positioned at the below of the vertical direction of the first guide, second cutting roller 1132 is positioned at the below of the second wire guide rob 1131 vertical direction, thus the smooth and easy effect of good line of cut cabling can be realized, certainly also can be changed in other embodiments, be not limited with the present embodiment; And as shown in Figure 2, be wound around by a line of cut between described two line of cut arrangement for guiding, and be respectively provided to a few transition wheel 115 above line piece 113 so that described line of cut is transitted to second year line piece 113 from first year line piece 112 described first year line piece 112 and second year, preferably, described two transition wheels 115 are for being horizontally disposed with; In the present embodiment, preferably, described multi-wire saw equipment 1 also comprises: the end of incoming cables and the leading-out terminal (such as shown in diagram C and D, certainly also commutative, to be not limited with illustrated example) that lay respectively at described two years line piece sides; Described end of incoming cables and leading-out terminal are respectively equipped with multiple transition wheel 115, and wherein, each transition wheel 115 had set by described inlet wire side is for transitting to year line piece (being first year line piece 112 the present embodiment) of homonymy from end of incoming cables by described line of cut; The each transition wheel 115 had set by described outlet side for described line of cut is transitted to leading-out terminal from the line piece (being second year line piece 113 the present embodiment) of carrying of homonymy, thus can realize the object that single cutting cord is wound multiple cutting gauze 114.
See also Fig. 3, described material containing seat 12 is provided at below described multi-wire saw unit 11, described material containing seat 12 is provided with for carrying thing 2 to be cut and can at least two material containing dishes 121 of rotation, described at least two material containing dishes 121 one by one at least two cutting gauzes 114 described in being positioned at, the thing to be cut 2 at least two material containing dishes 121 described in cutting respectively at least two cutting gauzes 114 described in making for described multi-wire saw unit 11 is up and down; Described material containing seat 12 is provided with rotating shaft 122 between described two material containing dishes 121, described material containing seat 12 can turn to around described rotating shaft 122 thing to be cut 2 that the cutting gauze 114 making described two material containing dishes 121 exchange contraposition cuts carrying separately, that is, the rotation of described material containing seat 12 at least comprises 180 degree.
In the present embodiment, described rotating shaft 122 is fixed at described material containing seat 12, thus its rotation can drive described material containing seat 12 to rotate, thus drives two carrying disks 122 to rotate around the shaft; And, preferably, described two material containing dishes 121 are also connected with rotation rotating shaft (not shown), and described rotation rotating shaft is fixedly connected with described two material containing dishes 121 and connects the cylinder providing power, thus realizing the rotation of described two material containing dishes 121, described rotation at least comprises 90 degree; Further, preferably, two material containing dish 121 setting positions on described material containing seat 12 are corresponding with cutting gauze 114 in the vertical direction of correspondence, thus ensure cut quality.
It should be noted that, although material containing dish 121 is set to two in above-described embodiment, also can be more in practical situations both, as shown in Figure 4, in other embodiments, described material containing dish 121 is arranged to four, on the left of rotating shaft 122 and each two of right side, and certainly corresponding cutting gauze 114 is also 4, in other embodiments, material containing dish 121 quantity also can be odd number, such as, on the left of rotating shaft 122 2,1 etc. all can on the right side of rotating shaft 122.
In addition, in other embodiments, described material containing seat also can be at least two-layer, one deck is positioned at middle material containing dish for arranging, and another layer is for arranging the material containing dish being positioned at outside, and each layer can connect different rotating shafts to carry out rotating, thus the place-exchange of multiple material containing dish can be made can be asynchronous, such as material containing dish has 4, and the mutual exchange of two material containing dishes in outside and the mutual exchange of middle two material containing dishes separate, and realize alternative and better cut application.
Optionally, in the present embodiment, within described two years, line piece is located at described material containing seat 12 movably, connected by screw mandrel between described year line piece, described screw mandrel is connected with the rotating handles 3 for regulating described two years line piece gap size, namely described two material containing parts are screwed together in the screw thread on screw mandrel respectively, by the rotating handles 3 i.e. spacing of adjustable first material containing part and the second material containing part, realize the object regulating line of cut tension force.
Separately it should be noted that, in the present embodiment, described line of cut can be diamond wire, and for cutting the thing to be cut 2 as cylindricality, described thing 2 to be cut comprises: the one in sapphire, glass, monocrystalline silicon and polysilicon etc., although the distance between centers of tracks of two cutting gauzes 114 in above-mentioned diagram is similar to, but actual is different, can with reference to subsequent figure 5a to Fig. 5 f, one close, dredge for one, be respectively used to part thing 2 cutting processing to be cut being gone out different size, thus make thing 2 to be cut on described two material containing dishes 121 cut rear rotation 180 degree exchange cutting gauze with the cutting gauze 114 of different distance between centers of tracks respectively and make to carry rotation of disc 90 degree continuation cutting by the rotation of above-mentioned material containing seat 12 and material containing dish 121, final also can reaching processes multiple thing to be cut 2 thus the object cutting out rectangular item simultaneously, described rectangular item such as can be rectangular glass sheet or sapphire sheet, sapphire can be used as making mobile terminal as mobile phone, the raw material of the glass screen of panel computer etc.
Conveniently understand principle of the present utility model and effect, as shown in Fig. 5 a to 5f, multi-wire saw equipment 1 of the present utility model adopts following method to carry out cutting operation, for showing conveniently, below cutting gauze 114 is not illustrated, but those skilled in the art should be appreciated that; Described method comprises:
Step 1: respectively the first cutting is completed to the thing to be cut 2 on described two material containing dishes 121 (shown by reference numeral P1 and P2) by described two cutting gauzes, wherein, the shape of described thing to be cut 2 comprises cylindrical body, and is erected to be located at described material containing dish 121.In the present embodiment, described thing 2 to be cut is cylindrical semiconductive, and as shown in Figure 5 a, because described two line of cut netting twine spacing are different, therefore after the first cutting, the line of cut on two things 2 to be cut is that distance between centers of tracks is as shown in the figure different.
Step 2: rotate described material containing seat 12 to exchange the cutting gauze of described two material containing dishes 121 difference institute contraposition.In the present embodiment, namely by rotate make the cutting gauze by shown by arrow direction, two material containing dishes 121 being exchanged different distance between centers of tracks, exchange before and exchange after respectively as shown in Fig. 5 b and 5c.
Step 3: rotate described two material containing dish 121 predetermined angulars, wherein, described predetermined angular comprises 90 degree.
In the present embodiment, after two material containing dishes 121 exchange, namely carry out from turning 90 degrees to it respectively, for the cutting carried out perpendicular to line of cut direction before; Specifically although predetermined angular described in the present embodiment is 90 degree, those skilled in the art can be changed in conjunction with embody rule environment completely, not as limit, before rotation is rotated and after rotating as shown in Fig. 5 d and 5e.
Step 4: respectively the second cutting is completed to the thing to be cut 2 exchanged on two material containing dishes 121 of rear institute contraposition by described two cutting gauzes.
In the present embodiment, as shown in figure 5f, present and the line of cut that second cuts is added effect in figure, therefrom visible, the line of cut netting twine spacing supposing P1 semiconductor-on-insulator post initial cut is x, the line of cut netting twine spacing of P2 semiconductor-on-insulator post initial cut is y, form the cutting track of vertical direction in Fig. 4 a, then, after P1 and P2 exchanges, and after P1 and P2 rotates 90 degree, cut again, so just in P1 semiconductor-on-insulator post, cut out the cuboid that multiple lateralarea is x*y, and in P2 semiconductor-on-insulator post, cut out the cuboid that multiple lateralarea is y*x, be actually the same product cut out, thus well achieve the object of multiple thing 2 processing to be cut simultaneously, certainly, it should be noted that, even if the distance between centers of tracks of two cutting gauzes is identical, multi-wire saw equipment 1 of the present utility model and cutting method can be adopted equally, do not affect cutting operation.
In sum, multi-wire saw equipment of the present utility model, by arranging the multi-wire saw unit with at least two group cutting gauzes, and by have at least two material containing seats being used for carrying the material containing dish of thing to be cut be arranged to rotatable and described material containing dish also can rotation, thus realize being cut the thing to be cut on each material containing dish respectively by described each cutting gauze simultaneously; And by rotating thus the cutting gauze switched corresponding to described each material containing dish described material containing seat, also by the cutting angle certainly transferred needed for adjustment thing to be cut of material containing dish, realize simultaneously to the cutting operation of the various demands of multiple thing to be cut, overcome the defect of prior art, greatly promote operating efficiency.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (9)
1. a multi-wire saw equipment, is characterized in that, comprising:
The multi-wire saw unit that can arrange, comprising up and downly: supporting member and be located at described supporting member and spaced at least the first year line piece and second year line piece; Described first year line piece and second year line piece are respectively equipped with at least two line of cut arrangement for guiding separately, be wound around line of cut in pairs one by one between two line of cut arrangement for guiding that described first year line piece and second year line piece have separately, be formed with at least two cutting gauzes with the interval of carrying line piece in described two;
Be located at the material containing seat below described multi-wire saw unit, be provided with for carrying thing to be cut and can at least two material containing dishes of rotation, described at least two material containing dishes one by one at least two cutting gauzes described in being positioned at, the thing to be cut at least two material containing dishes described in cutting respectively at least two cutting gauzes described in making for described multi-wire saw unit is up and down; Described material containing seat is provided with rotating shaft between described two material containing dishes, and described material containing seat can cut the thing to be cut of carrying separately to the cutting gauze making described two material containing dishes exchange contraposition around described axis of rotation.
2. multi-wire saw equipment according to claim 1, is characterized in that, each line of cut arrangement for guiding being located at described first year line piece comprises: be arranged at the first wire guide rob in first year line piece and the first cutting roller below described first wire guide rob; The each line of cut arrangement for guiding being located at described second year line piece comprises: be arranged at the second wire guide rob in another year line piece and the second cutting roller below described second wire guide rob.
3. multi-wire saw equipment according to claim 2, is characterized in that, described wire guide rob is: Wire guide roller or have the wire wheels of multiple one_to_one corresponding in conjunction with the guide roller of the line of cut of described winding.
4. multi-wire saw equipment according to claim 1, is characterized in that, the distance between centers of tracks of described two cutting gauzes is different.
5. multi-wire saw equipment according to claim 1, it is characterized in that, be wound around by a line of cut between described two line of cut arrangement for guiding, and be respectively provided to a few transition wheel above line piece so that described line of cut is transitted to second year line piece from first year line piece described first year line piece and second year.
6. multi-wire saw equipment according to claim 5, is characterized in that, described two transition wheels are for being horizontally disposed with.
7. multi-wire saw equipment according to claim 5, is characterized in that, comprising: the end of incoming cables and the leading-out terminal that lay respectively at described two years line piece sides; Described end of incoming cables and leading-out terminal are respectively equipped with multiple transition wheel, wherein, the each transition wheel had set by described inlet wire side is for transitting to year line piece of homonymy from end of incoming cables by described line of cut, each transition wheel had set by described outlet side is for transitting to leading-out terminal by described line of cut from a line piece of carrying for homonymy.
8. multi-wire saw equipment according to claim 1, it is characterized in that, within described two years, line piece is located at described material containing seat movably, connected between described year line piece by screw mandrel, and described screw mandrel is connected with the rotating handles for regulating described two years line piece gap size.
9. multi-wire saw equipment according to claim 1, is characterized in that, described multi-wire saw unit is horizontally disposed with, and be set to can in perpendicular and/or horizontal rotation in surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407048.XU CN204019765U (en) | 2014-07-22 | 2014-07-22 | Multi-wire saw equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407048.XU CN204019765U (en) | 2014-07-22 | 2014-07-22 | Multi-wire saw equipment |
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| Publication Number | Publication Date |
|---|---|
| CN204019765U true CN204019765U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407048.XU Expired - Lifetime CN204019765U (en) | 2014-07-22 | 2014-07-22 | Multi-wire saw equipment |
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| CN (1) | CN204019765U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118068A (en) * | 2014-07-22 | 2014-10-29 | 上海日进机床有限公司 | Multi-wire cutting equipment and cutting method applied by same |
| CN105216128A (en) * | 2015-09-30 | 2016-01-06 | 上海日进机床有限公司 | Be applied to the multi-wire saw equipment of silicon ingot evolution |
| CN106738392B (en) * | 2016-12-01 | 2019-02-19 | 京磁材料科技股份有限公司 | Turn to multi-line cutting method and equipment |
| CN111230692A (en) * | 2020-03-23 | 2020-06-05 | 杭州美磁科技有限公司 | Roller position adjusting mechanism for multi-wire cutting equipment |
| WO2021027326A1 (en) * | 2019-08-14 | 2021-02-18 | 天通日进精密技术有限公司 | Silicon rod cut-off equipment |
| CN114211628A (en) * | 2021-12-16 | 2022-03-22 | 江苏协鑫硅材料科技发展有限公司 | Seed crystal recovery method |
-
2014
- 2014-07-22 CN CN201420407048.XU patent/CN204019765U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118068A (en) * | 2014-07-22 | 2014-10-29 | 上海日进机床有限公司 | Multi-wire cutting equipment and cutting method applied by same |
| CN105216128A (en) * | 2015-09-30 | 2016-01-06 | 上海日进机床有限公司 | Be applied to the multi-wire saw equipment of silicon ingot evolution |
| CN105216128B (en) * | 2015-09-30 | 2017-07-28 | 上海日进机床有限公司 | Multi-wire saw equipment applied to silicon ingot evolution |
| CN106738392B (en) * | 2016-12-01 | 2019-02-19 | 京磁材料科技股份有限公司 | Turn to multi-line cutting method and equipment |
| WO2021027326A1 (en) * | 2019-08-14 | 2021-02-18 | 天通日进精密技术有限公司 | Silicon rod cut-off equipment |
| CN111230692A (en) * | 2020-03-23 | 2020-06-05 | 杭州美磁科技有限公司 | Roller position adjusting mechanism for multi-wire cutting equipment |
| CN111230692B (en) * | 2020-03-23 | 2021-11-05 | 杭州美磁科技有限公司 | Roller position adjusting mechanism for multi-wire cutting equipment |
| CN114211628A (en) * | 2021-12-16 | 2022-03-22 | 江苏协鑫硅材料科技发展有限公司 | Seed crystal recovery method |
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Effective date of registration: 20180822 Address after: 314400 6 Building 128, Shuang Lian Road, Haining Economic Development Zone, Jiaxing, Zhejiang Patentee after: Zhejiang Ji Ying Precision Machinery Co., Ltd. Address before: 314400 4 buildings in No. 17, Shi Dai Road, Haining Economic Development Zone, Jiaxing, Zhejiang. Patentee before: Haining Dijin science and Technology Co., Ltd. |