CN107745453A - A kind of guiding wheel assembly for scroll saw production - Google Patents
A kind of guiding wheel assembly for scroll saw production Download PDFInfo
- Publication number
- CN107745453A CN107745453A CN201711239680.2A CN201711239680A CN107745453A CN 107745453 A CN107745453 A CN 107745453A CN 201711239680 A CN201711239680 A CN 201711239680A CN 107745453 A CN107745453 A CN 107745453A
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- scroll saw
- positioning
- installing pipe
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000000452 restraining effect Effects 0.000 claims abstract description 7
- 244000309464 bull Species 0.000 claims description 16
- 230000008859 change Effects 0.000 abstract description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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
- B28D5/042—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 blades or wires mounted in a reciprocating frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
Abstract
The invention provides a kind of guiding wheel assembly for scroll saw production, belong to scroll saw manufacturing technology field.It solves the problems, such as frequently to change wheel case in the prior art.This is used for the guiding wheel assembly of scroll saw production, including main shaft and guide wheel, installing pipe is coaxially fixed with main shaft, external screw thread is offered in installing pipe, guide wheel center offers mounting hole, internal thread is offered on the hole wall of mounting hole, at least two guide wheels are threaded with installing pipe, be arranged with wheel case on guide wheel, be provided between guide wheel can limit between the two away from location structure, restraining position ring block one is fixed in one end of installing pipe.The present invention has the advantages of being convenient for changing wheel case.
Description
Technical field
The invention belongs to scroll saw technical field, is related to a kind of guiding wheel assembly for scroll saw production.
Background technology
The solid silicon ingot of monocrystalline silicon or polysilicon is cut into the critical process that silicon chip is solar-energy photo-voltaic cell manufacture,
Silicon ingot is cut into square first, is subsequently cut into very thin silicon chip.In the semiconductor industry, it is necessary to which thin wafer imprints wherein
Electronic circuit deposits electronic circuit thereon.Scroll saw is used for cutting block, brick body from the stiff materials block of silicon etc.
Or thin slice.
During scroll saw manufactures, single line conveying scroll saw is less efficient；At present, most of manufacturers use multi-thread life
Production, as shown in figure 1, multi-thread produce requires the transition wheel 1 of scroll saw to have multiple lead-over groove 1a, transition wheel 1 needs to be arranged
Wheel case, because each lead-over groove 1a abrasions are different, just need to change whole wheel case as long as damaging occurs in a wheel case, it is so big
Production cost is added greatly, meanwhile, for wheel case because width is larger, the wheel case being arranged is cumbersome.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that a kind of guiding for scroll saw production
Wheel assembly, the present invention, which has, changes the characteristics of wheel case is simple and convenient, number is few.
The purpose of the present invention can be realized by following technical proposal：
A kind of guiding wheel assembly for scroll saw production, including main shaft and guide wheel, it is characterised in that on described main shaft
Installing pipe coaxially is fixed with, external screw thread is offered in installing pipe, described guide wheel center offers mounting hole, the hole of mounting hole
Internal thread is offered on wall, at least two guide wheels are threaded with described installing pipe, are arranged with described guide wheel
Wheel case, be provided between guide wheel can limit between the two away from location structure, restraining position ring block is fixed in one end of described installing pipe
One.
General configuration of the present invention is such, and guide wheel is threadedly coupled in installing pipe；Then, the both ends of main shaft are turned
It is dynamic to be arranged in the equipment of required production；Simultaneously, it is necessary to increase or reduce guide wheel, can by artificial unloading's guide wheel, when
When wheel case on guide wheel is damaged, it is individually replaced, detent mechanism ensure that the spacing between guide wheel is identical；Relatively
With prior art, the present invention, which has, changes the advantages of wheel case is convenient and wheel case number is changed in reduction.
Annular groove is offered on the outer peripheral face of described guide wheel.The annular groove is opened up, conveys and positions for scroll saw, prevent
Deviate in scroll saw course of conveying.
Described location structure includes centring ring, and described centring ring is coaxially fixed on a face of guide wheel, positioning
The internal diameter of circle is more than the diameter of mounting hole.
The width of described centring ring is 6-10mm.
Described location structure includes positioning bull and positioning parent part, and described is to position one that bull is fixed on guide wheel
On face, described positioning parent part is fixed on another face of guide wheel, and positioning bull is with positioning parent part apart from guide wheel center
Distance it is identical, described positioning bull can lean with positioning parent part.Specifically, it is locating piece one to position bull, positioning
Locating slot is offered on block one, positioning parent part is positioning two, and positioning strip is opened up on locating piece two.
Some heat emission holes are offered on described guide wheel.Heat emission hole is set not only to reduce radiating, and can be with
Reduce deadweight, reduce material.
The other end threaded connection restraining position ring block two of described installing pipe.Install after all guide wheels by spacing ring two
The installing pipe other end is closed, prevents guide wheel from departing from.
Compared with prior art, the present invention has advantages below：
1st, the present invention, when changing wheel case, can be changed independently corresponding to each guiding by detachably setting guide wheel
Wheel case, have and change the advantages of wheel case facilitates.
2nd, the present invention, when long-time conveys scroll saw, has the advantages of radiating, and can reduce by setting heat emission hole
The weight of itself, reduce the burden of its actuating unit rotated of driving.
3rd, the present invention makes guide wheel not depart from installing pipe both ends by setting spacing ring one and spacing ring two.
4th, the present invention is protected the spacing between guide wheel by setting centring ring or positioning bull, positioning parent part
Card, which is reduced, produces error.
Brief description of the drawings
Fig. 1 is the schematic diagram of transition wheel in background technology.
Fig. 2 is the structural representation of the present invention.
Fig. 3 is the explosive view of the present invention.
Fig. 4 is the location structure schematic diagram of embodiments of the invention one.
Fig. 5 is the location structure schematic diagram of embodiments of the invention two.
In figure, 1, transition wheel；1a, lead-over groove；2nd, main shaft；3rd, installing pipe；4th, guide wheel；4a, mounting hole；4b, annular groove；
4c, heat emission hole；5th, spacing ring one；6th, centring ring；7th, bull is positioned；8th, parent part is positioned；9th, spacing ring two.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one
As shown in Figure 2 and Figure 3, a kind of component of guide wheel 4 for scroll saw production, including main shaft 2 and guide wheel 4, main shaft 2
On be coaxially fixed with installing pipe 3, external screw thread is offered in installing pipe 3, the center of guide wheel 4 offers mounting hole 4a, mounting hole 4a
Hole wall on offer internal thread, five two guide wheels 4 are threadedly coupled in installing pipe 3, wheel case is arranged with guide wheel 4, draws
Be provided between guide wheel 4 can limit between the two away from location structure, restraining position ring block 1, installing pipe 3 are fixed in one end of installing pipe 3
The other end threaded connection restraining position ring block 29.Install 3 another end seal of installing pipe after all guide wheels 4 by spacing ring 29
Close, prevent guide wheel 4 from departing from.
Annular groove 4b is offered on the outer peripheral face of guide wheel 4.Annular groove 4b is opened up, conveys and positions for scroll saw, prevent
Deviate in scroll saw course of conveying.
As shown in figure 4, location structure includes centring ring 6, centring ring 6 is coaxially fixed on a face of guide wheel 4, positioning
The internal diameter of circle 6 is more than mounting hole 4a diameter, and the width of centring ring 6 is 8mm.
Four heat emission hole 4c are offered on guide wheel 4.Set heat emission hole 4c not only to reduce radiating, and can subtract
Few deadweight, reduce material.
General configuration of the present invention is such, and guide wheel 4 is threadedly coupled in installing pipe 3；Then, by the two of main shaft 2
End is rotatably arranged in the equipment of required production；Simultaneously, it is necessary to increase or reduce guide wheel 4, can be guided by artificial unloading
Wheel 4, when the wheel case damage on guide wheel 4, it is individually replaced；Relative and prior art, the present invention, which has, changes wheel
Set is convenient and reduces the advantages of changing wheel case number.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, and different place is：In embodiment one,
Location structure includes centring ring 6, and centring ring 6 is coaxially fixed on a face of guide wheel 4, and the internal diameter of centring ring 6 is more than installation
Hole 4a diameter；And in the present embodiment two, location structure includes positioning bull 7 and positioning parent part 8, and described is positioning bull 7
It is fixed on a face of guide wheel 4, positioning parent part 8 is fixed on another face of guide wheel 4, and positioning bull 7 is female with positioning
Distance of the part 8 apart from the center of guide wheel 4 is identical, and positioning bull 7 can lean with positioning parent part 8.Specifically, bull 7 is positioned
For locating piece one, locating slot is offered on locating piece one, positioning parent part 8 is positioning two, and positioning strip is opened up on locating piece two.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although transition wheel has more been used herein；Lead-over groove 1a；Main shaft 2；Installing pipe 3；Guide wheel 4；Mounting hole 4a；Ring
Shape groove 4b；Heat emission hole 4c；Spacing ring 1；Centring ring 6；Position bull 7；Position parent part 8；The grade term of spacing ring 29, but not
Exclude the possibility using other terms.It is used for the purpose of more easily describing and explaining the sheet of the present invention using these terms
Matter；Any additional limitation is construed as all to disagree with spirit of the present invention.
Claims (7)
1. a kind of guiding wheel assembly for scroll saw production, including main shaft and guide wheel, it is characterised in that same on described main shaft
Axle is fixed with installing pipe, and external screw thread is offered in installing pipe, and described guide wheel center offers mounting hole, the hole wall of mounting hole
On offer internal thread, at least two guide wheels are threaded with described installing pipe, wheel is arranged with described guide wheel
Set, be provided between guide wheel can limit between the two away from location structure, restraining position ring block one is fixed in one end of described installing pipe.
2. the guiding wheel assembly according to claim 1 for scroll saw production, it is characterised in that outside described guide wheel
Annular groove is offered on side face.
3. the guiding wheel assembly according to claim 1 for scroll saw production, it is characterised in that described location structure bag
Centring ring is included, described centring ring is coaxially fixed on a face of guide wheel, and the internal diameter of centring ring is more than the diameter of mounting hole.
4. the guiding wheel assembly according to claim 1 for scroll saw production, it is characterised in that the width of described centring ring
Spend for 6-10mm.
5. the guiding wheel assembly according to claim 1 for scroll saw production, it is characterised in that described location structure bag
Positioning bull and positioning parent part are included, described is that positioning bull is fixed on a face of guide wheel, and described positioning parent part is fixed
On another face of guide wheel, positioning bull is identical with positioning distance of the parent part apart from guide wheel center, and described positioning is public
Part can lean with positioning parent part.
6. it is according to claim 1 for scroll saw production guiding wheel assembly, it is characterised in that described guide wheel it is upper
Offer some heat emission holes.
7. it is according to claim 1 for scroll saw production guiding wheel assembly, it is characterised in that described installing pipe it is another
Threaded one end connects restraining position ring block two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239680.2A CN107745453A (en) | 2017-11-30 | 2017-11-30 | A kind of guiding wheel assembly for scroll saw production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239680.2A CN107745453A (en) | 2017-11-30 | 2017-11-30 | A kind of guiding wheel assembly for scroll saw production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107745453A true CN107745453A (en) | 2018-03-02 |
Family
ID=61250089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711239680.2A Pending CN107745453A (en) | 2017-11-30 | 2017-11-30 | A kind of guiding wheel assembly for scroll saw production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107745453A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229709A (en) * | 1998-02-23 | 1999-09-29 | 信越化学工业株式会社 | Abrasive-bladed multiple cutting wheel assembly |
| CN1449893A (en) * | 2002-04-09 | 2003-10-22 | 利德株式会社 | Multi-layer cutter blade and mfg method thereof |
| CN202186443U (en) * | 2011-06-28 | 2012-04-11 | 山推工程机械股份有限公司 | Maintaining-free guiding wheel for crawler crane |
| EP2586556A1 (en) * | 2011-10-28 | 2013-05-01 | Applied Materials Switzerland SA | Quick exchange squarer wire-guides without alignment |
| CN103192322A (en) * | 2012-01-06 | 2013-07-10 | 信越化学工业株式会社 | Dressing and manufacture of outer blade cutting wheel |
| CN105269699A (en) * | 2015-11-11 | 2016-01-27 | 英利集团有限公司 | Pulley disc assembly, wire saw pulley and wire saw cutting device |
| CN205888928U (en) * | 2016-08-15 | 2017-01-18 | 南京三超新材料股份有限公司 | Diamond wire saw crosses ferryboat |
| CN207578760U (en) * | 2017-11-30 | 2018-07-06 | 浙江新瑞欣精密线锯有限公司 | A kind of guiding wheel assembly for scroll saw production |
-
2017
- 2017-11-30 CN CN201711239680.2A patent/CN107745453A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229709A (en) * | 1998-02-23 | 1999-09-29 | 信越化学工业株式会社 | Abrasive-bladed multiple cutting wheel assembly |
| CN1449893A (en) * | 2002-04-09 | 2003-10-22 | 利德株式会社 | Multi-layer cutter blade and mfg method thereof |
| CN202186443U (en) * | 2011-06-28 | 2012-04-11 | 山推工程机械股份有限公司 | Maintaining-free guiding wheel for crawler crane |
| EP2586556A1 (en) * | 2011-10-28 | 2013-05-01 | Applied Materials Switzerland SA | Quick exchange squarer wire-guides without alignment |
| CN103085181A (en) * | 2011-10-28 | 2013-05-08 | 应用材料瑞士股份有限公司 | Quick Exchange Squarer Wire-guides Without Alignment |
| CN103192322A (en) * | 2012-01-06 | 2013-07-10 | 信越化学工业株式会社 | Dressing and manufacture of outer blade cutting wheel |
| EP2612728A2 (en) * | 2012-01-06 | 2013-07-10 | Shin-Etsu Chemical Co., Ltd. | Dressing and manufacture of outer blade cutting wheel |
| CN105269699A (en) * | 2015-11-11 | 2016-01-27 | 英利集团有限公司 | Pulley disc assembly, wire saw pulley and wire saw cutting device |
| CN205888928U (en) * | 2016-08-15 | 2017-01-18 | 南京三超新材料股份有限公司 | Diamond wire saw crosses ferryboat |
| CN207578760U (en) * | 2017-11-30 | 2018-07-06 | 浙江新瑞欣精密线锯有限公司 | A kind of guiding wheel assembly for scroll saw production |
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| PB01 | Publication | ||
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