CN109333847A - A kind of novel spindle system of multi-wire saw - Google Patents
A kind of novel spindle system of multi-wire saw Download PDFInfo
- Publication number
- CN109333847A CN109333847A CN201811485783.1A CN201811485783A CN109333847A CN 109333847 A CN109333847 A CN 109333847A CN 201811485783 A CN201811485783 A CN 201811485783A CN 109333847 A CN109333847 A CN 109333847A
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- China
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- main
- roller slot
- main shafts
- main shaft
- shafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The present invention provides a kind of novel spindle system of multi-wire saw, including pedestal and three main shafts；Three main shafts are parallel two-by-two, wherein two main shafts are located in same level, the top of horizontal plane where third root main shaft is located at other two main shafts；Several roller slots are offered on three main shafts, the separation of each main shaft top roller slot is equal；Roller slot on two main shafts of same level is mutually aligned, the roller slot on the main shaft being located above and the roller slot mutual dislocation on underlying main shaft.It is arranged by the roller slot mutual dislocation on the roller slot and underlying main shaft on the main shaft that is located above, so that during winding tinsel, even if increasing the interval of metal fine, the deviation angle of tinsel will not be caused excessively to increase, so that multi-line cutting machine can effectively cut the higher jade of thickness requirement, tinsel can be also effectively reduced to the abrasion loss of axis system.The present invention is applied to multi-line cutting machine field.
Description
Technical field
The present invention relates to multi-line cutting machines, more particularly to a kind of novel spindle system of multi-wire saw.
Background technique
Multi-line cutting machine is a kind of high speed reciprocating motion by wire, and various hard brittle materials are once cut simultaneously
A kind of novel cutting process method for arriving hundreds of plate sheets for tens, compared with the cutting modes such as traditional saw blade, grinding wheel,
It has the advantages that high-precision, at high speed, it is low-loss.
Multi-line cutting machine is mainly used for the cutting of the hard brittle materials such as magnetic material, sapphire and silicon wafer at present, by main shaft system
The tinsel for winding multi-turn on system is cut, and cutting equipment slice thickness on the market is mainly in 3mm hereinafter, i.e. main shaft
On tinsel be spaced in 3mm or less.However for jade, slice thickness is required in 5~10mm or so, at present on the market
Not for the multi-line cutting machine of jade cutting.Cutting jade is mainly cut with single line at present, and cutting efficiency is low, or will
The wire interval of existing multi-line cutting machine wound is directly changed to 5~10mm from 3mm, but since tinsel is being wrapped in master
The offset of certain angle can occur when on axle system, the increase at tinsel interval can also be such that deviation angle increases, and then increase
Abrasion of the metal fine to main shaft further will lead to tinsel broken string, the service life of axis system caused to reduce.
Summary of the invention
Effectively the higher jade of thickness requirement can not be carried out cutting this for multi-line cutting machine in the prior art and asked
Topic, the object of the present invention is to provide a kind of novel spindle system of multi-wire saw, can be wound on increasing axis system
Metal fine interval while, the deviation angle of tinsel is reduced, so that multi-line cutting machine can be effectively to thickness
More demanding jade is cut, and can also effectively reduce tinsel to the abrasion loss of axis system.
In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is that: a kind of novel main shaft of multiline cutter
System, including pedestal and three main shafts being fixedly connected on pedestal；
Three main shafts are parallel two-by-two, wherein two main shafts are located in same level, third root main shaft is located at other two
The top of horizontal plane where main shaft；
Several roller slots are offered on three main shafts, the separation of each main shaft top roller slot is equal；
Roller slot on two main shafts of same level is mutually aligned, the roller slot on the main shaft being located above with
Roller slot mutual dislocation on underlying main shaft.
As a further improvement of the above technical scheme, the dislocation spacing of the mutual dislocation is 0.5 times of separation.
As a further improvement of the above technical scheme, three main shafts enclose the cross section for setting space in isosceles triangle, together
Two main shafts of one horizontal plane are located on the bottom edge of isosceles triangle.
As a further improvement of the above technical scheme, the main shaft includes axis body and the axle sleeve that is set on axis body,
The axle sleeve is made of polyurethane material, and the roller slot is provided on axle sleeve.
As a further improvement of the above technical scheme, the axis body includes the first standard shaft and the second base that axis is overlapped
One end of axis, first standard shaft is fixedly linked with pedestal, and the other end of first standard shaft is equipped with cone tank, second base
One end of axis is fixedly linked with pedestal, and the other end of second standard shaft is equipped with the tapered portion configured with cone tank, the taper
Portion's insertion is connected in cone tank.
As a further improvement of the above technical scheme, the pedestal includes the first substrate being fixedly linked and the second base
Plate, three the first standard shafts are fixedly connected on the first substrate, and three the second standard shafts are fixedly connected in the second substrate.
As a further improvement of the above technical scheme, the separation is 1~10mm.
As a further improvement of the above technical scheme, the groove width of the roller slot be 0.2~0.4mm, groove depth be 0.3~
0.4mm。
Advantageous effects of the invention:
The present invention constitutes axis system by pedestal and three main shafts, and is consolidated by opening up roller slot on three main shafts
Surely the tinsel being wrapped on three main shafts, using three main axle structures, and make wherein two main shafts be located at same level
Upper and roller slot thereon is mutually aligned so that the wiring direction of the tinsel between two main shafts of same level with
The axis of main shaft is vertical, i.e., tinsel does not shift, and completes cutter by the tinsel between this two main shafts
Make, avoids since tinsel causes cutting uneven since deviation angle is different during the winding process, and pass through position
It is arranged in the roller slot mutual dislocation on the roller slot and underlying main shaft on the main shaft of top, so that in winding wire
During line, even if increasing the interval of metal fine, the deviation angle of tinsel will not be caused excessively to increase, so that more
Wire cutting machine can effectively cut the higher jade of thickness requirement, can also effectively reduce tinsel to main shaft system
The abrasion loss of system.
Detailed description of the invention
Fig. 1 is the shaft side figure of the present embodiment；
Fig. 2 is winding schematic diagram of the tinsel on main shaft；
Fig. 3 is the schematic diagram that the roller slot on two main shafts of same level is mutually aligned；
Fig. 4 is the signal of the roller slot mutual dislocation on roller slot and underlying main shaft on the main shaft being located above
Figure.
Specific embodiment
For the ease of implementation of the invention, it is further described below with reference to specific example.
The novel spindle system of multi-wire saw of one kind as shown in Figs. 1-2, including pedestal and it is fixedly connected on pedestal
On three main shafts 1；Three main shafts 1 are parallel two-by-two, wherein two main shafts are located in same level, third root main shaft is located at another
The top of horizontal plane where outer two main shafts offers several roller slots, the slot of each main shaft top roller slot on three main shafts 1
Spacing is equal；With reference to Fig. 3, the roller slot 31 on two main shafts of same level is mutually aligned；With reference to Fig. 4, it is located at upper
31 mutual dislocation of roller slot on roller slot 32 and underlying main shaft on the main shaft of side, the dislocation spacing of mutual dislocation are
0.5 times of separation.Wherein, the groove width of roller slot is 0.2~0.4mm, groove depth is 0.3~0.4mm.The present embodiment middle roller slot
Groove width be 0.3mm, groove depth 0.25mm.Separation is 1~10mm, is adjusted according to the thickness of required cutting.
Axis system is constituted by pedestal and three main shafts 1, and is twined by opening up roller slot on three main shafts 1 to fix
The tinsel 4 being wound on three main shafts 1.Using three main axle structures, and make wherein two main shafts be located in same level
And the roller slot of this two main shafts is mutually aligned, so that the wiring of the tinsel 4 between two main shafts of same level
Direction is vertical with the axis of main shaft 1, i.e., tinsel 4 does not shift, by the tinsel 4 between this two main shafts come complete
At cutting work, avoid since tinsel 4 causes cutting uneven since deviation angle is different during the winding process.Its
In, the roller slot of two main shafts, which is mutually aligned, in same level refers to the roller slots of two main shafts in same level one by one
Corresponding, i.e., the corresponding roller slot position in another main shaft of any one roller slot wherein on a main shaft is in same flat
In face, it that is to say that the initial position of this two main shaft rollers fluting is identical.
And the roller slot on the main shaft by being located above is set with the roller slot mutual dislocation on underlying main shaft
It sets, so that during winding tinsel 4, even if increasing the interval of metal fine, the inclined of tinsel 4 will not be led to
Angle is moved excessively to increase, so that multi-line cutting machine can effectively cut the higher jade of thickness requirement, it also can be effective
Reduce tinsel 4 to the abrasion loss of axis system.Wherein, roller slot and underlying master on the main shaft being located above
Roller slot mutual dislocation setting on axis refers to the position of roller fluting for the main shaft being located above compared to underlying
The position of the roller fluting of main shaft differs a certain distance, and in the present embodiment, which is 0.5 times of separation.
It is further preferred that three main shafts 1 enclose the cross section for setting space in isosceles triangle, two masters of same level
Axle position is on the bottom edge of isosceles triangle.Three main shafts are surrounded into isosceles triangular structure, that is, are located on isosceles triangle bottom edge
Tinsel 4 play main dissection so that the tinsel 4 being wrapped on axis system during cutting jade by
Power is more uniform, effectively avoids the problem of tinsel 4 is broken due to unbalance stress.
It is further preferred that the main shaft 1 includes axis body and the axle sleeve being set on axis body, the axle sleeve is by polyurethane
Material is made, and the roller slot is provided on axle sleeve.The axis body includes the first standard shaft and the second standard shaft that axis is overlapped, described
One end of first standard shaft is fixedly linked with pedestal, and the other end of first standard shaft is equipped with cone tank, and the one of second standard shaft
End is fixedly linked with pedestal, and the other end of second standard shaft is equipped with the tapered portion configured with cone tank, the tapered portion insertion
It is connected in cone tank.There is replaceability using axle sleeve made of polyurethane material, metal fine is avoided to grind main shaft 1 for a long time
Damage causes main shaft is whole to scrap；First standard shaft and the second standard shaft constitute front and back taper sleeve type structure, being capable of effective lifting spindle 1
Bearing capacity.
It is further preferred that the pedestal includes the first substrate 21 being fixedly linked and the second substrate 22, three the first bases
Axis is fixedly connected on first substrate 21, and three the second standard shafts are fixedly connected in the second substrate 22.Wherein, the second substrate
22 be the hardened structure of open triangles.First standard shaft is connected with 21 bolt of first substrate, and the second standard shaft is connected with 22 bolt of the second substrate.
Contain the explanation of the preferred embodiment of the present invention above, this be for the technical characteristic that the present invention will be described in detail, and
Be not intended to for summary of the invention being limited in concrete form described in embodiment, according to the present invention content purport carry out other
Modifications and variations are also protected by this patent.The purport of the content of present invention is to be defined by the claims, rather than by embodiment
Specific descriptions are defined.
Claims (8)
1. a kind of novel spindle system of multi-wire saw, which is characterized in that including pedestal and be fixedly connected on pedestal
Three main shafts；
Three main shafts are parallel two-by-two, wherein two main shafts are located in same level, third root main shaft is located at other two main shafts
The top of place horizontal plane；
Several roller slots are offered on three main shafts, the separation of each main shaft top roller slot is equal；
Roller slot on two main shafts of same level is mutually aligned, the roller slot on the main shaft being located above be located at
Roller slot mutual dislocation on the main shaft of lower section.
2. novel spindle system of multi-wire saw according to claim 1, which is characterized in that the dislocation of the mutual dislocation
Spacing is 0.5 times of separation.
3. novel spindle system of multi-wire saw according to claim 1 or claim 2, which is characterized in that three main shafts enclose and set sky
Between cross section be in isosceles triangle, two main shafts of same level are located on the bottom edge of isosceles triangle.
4. novel spindle system of multi-wire saw according to claim 1 or claim 2, which is characterized in that the main shaft includes axis
Body and the axle sleeve being set on axis body, the axle sleeve are made of polyurethane material, and the roller slot is provided on axle sleeve.
5. novel spindle system of multi-wire saw according to claim 4, which is characterized in that the axis body includes axis weight
The first standard shaft and the second standard shaft closed, one end of first standard shaft are fixedly linked with pedestal, the other end of first standard shaft
Equipped with cone tank, one end of second standard shaft is fixedly linked with pedestal, and the other end of second standard shaft is equipped with and cone tank
The tapered portion of configuration, the tapered portion insertion are connected in cone tank.
6. novel spindle system of multi-wire saw according to claim 5, which is characterized in that the pedestal includes stationary phase
First substrate and the second substrate, three the first standard shafts even is fixedly connected on the first substrate, and three the second standard shafts are fixed
It is connected in the second substrate.
7. novel spindle system of multi-wire saw according to claim 1 or claim 2, which is characterized in that the separation be 1~
10mm。
8. novel spindle system of multi-wire saw according to claim 1 or claim 2, which is characterized in that the slot of the roller slot
Width is 0.2~0.4mm, groove depth is 0.3~0.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811485783.1A CN109333847A (en) | 2018-12-06 | 2018-12-06 | A kind of novel spindle system of multi-wire saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811485783.1A CN109333847A (en) | 2018-12-06 | 2018-12-06 | A kind of novel spindle system of multi-wire saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109333847A true CN109333847A (en) | 2019-02-15 |
Family
ID=65303306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811485783.1A Pending CN109333847A (en) | 2018-12-06 | 2018-12-06 | A kind of novel spindle system of multi-wire saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117885219A (en) * | 2024-03-13 | 2024-04-16 | 华侨大学 | Multi-wire cutting device with variable spacing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6109253A (en) * | 1995-07-31 | 2000-08-29 | Sharp Kabushiki Kaisha | Method using a wire feeding device for a multi-wire saw |
| CN101767306A (en) * | 2009-12-29 | 2010-07-07 | 洛阳神合电子科技有限责任公司 | Cutting assembly of wafer line cutting machine |
| CN102873772A (en) * | 2012-10-12 | 2013-01-16 | 湖南宇晶机器股份有限公司 | Wire adjusting method for roller set of multi-wire cutting machine |
| CN204076545U (en) * | 2014-09-23 | 2015-01-07 | 浙江昊能光电有限公司 | A kind of line of cut Anti-jumper device of silicon chip slicer |
| CN206733371U (en) * | 2017-04-10 | 2017-12-12 | 周口师范学院 | A kind of multi-wire saw guide wheel group |
| CN206825714U (en) * | 2017-05-11 | 2018-01-02 | 无锡隆基硅材料有限公司 | A kind of diagonal wiring web frame for improving cutting silicon chip surface quality |
| CN207522877U (en) * | 2017-10-12 | 2018-06-22 | 唐山晶玉科技有限公司 | A kind of multi-line cutting machine sheave stent of adjustable sheave centre-to-centre spacing |
| CN108247876A (en) * | 2018-01-18 | 2018-07-06 | 王宏亮 | Roller cutting mechanism, multi-line cutting machine and any thickness product cutting method |
-
2018
- 2018-12-06 CN CN201811485783.1A patent/CN109333847A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6109253A (en) * | 1995-07-31 | 2000-08-29 | Sharp Kabushiki Kaisha | Method using a wire feeding device for a multi-wire saw |
| CN101767306A (en) * | 2009-12-29 | 2010-07-07 | 洛阳神合电子科技有限责任公司 | Cutting assembly of wafer line cutting machine |
| CN102873772A (en) * | 2012-10-12 | 2013-01-16 | 湖南宇晶机器股份有限公司 | Wire adjusting method for roller set of multi-wire cutting machine |
| CN204076545U (en) * | 2014-09-23 | 2015-01-07 | 浙江昊能光电有限公司 | A kind of line of cut Anti-jumper device of silicon chip slicer |
| CN206733371U (en) * | 2017-04-10 | 2017-12-12 | 周口师范学院 | A kind of multi-wire saw guide wheel group |
| CN206825714U (en) * | 2017-05-11 | 2018-01-02 | 无锡隆基硅材料有限公司 | A kind of diagonal wiring web frame for improving cutting silicon chip surface quality |
| CN207522877U (en) * | 2017-10-12 | 2018-06-22 | 唐山晶玉科技有限公司 | A kind of multi-line cutting machine sheave stent of adjustable sheave centre-to-centre spacing |
| CN108247876A (en) * | 2018-01-18 | 2018-07-06 | 王宏亮 | Roller cutting mechanism, multi-line cutting machine and any thickness product cutting method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117885219A (en) * | 2024-03-13 | 2024-04-16 | 华侨大学 | Multi-wire cutting device with variable spacing |
| CN117885219B (en) * | 2024-03-13 | 2024-05-28 | 华侨大学 | Multi-wire cutting device with variable spacing |
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| CB02 | Change of applicant information |
Address after: Room 201, building 9, phase I, Changsha Zhongdian Software Park, No. 39, Jianshan Road, Changsha hi tech Development Zone, Changsha City, Hunan Province Applicant after: CHINA POWER INDUSTRY INTERNET Co.,Ltd. Address before: 410000 Room 201, Building 9, Changsha Zhongdian Software Park Phase I, 39 Jianshan Road, Yuelu District, Changsha City, Hunan Province Applicant before: CHINA POWER INDUSTRY INTERNET Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |
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| RJ01 | Rejection of invention patent application after publication |