CN105196436A - Convenient saw belt guiding device and assembly method thereof - Google Patents
Convenient saw belt guiding device and assembly method thereof Download PDFInfo
- Publication number
- CN105196436A CN105196436A CN201510666227.4A CN201510666227A CN105196436A CN 105196436 A CN105196436 A CN 105196436A CN 201510666227 A CN201510666227 A CN 201510666227A CN 105196436 A CN105196436 A CN 105196436A
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- Prior art keywords
- block
- locating piece
- saw band
- installing hole
- guide device
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Abstract
The invention relates to a convenient saw belt guiding device. The device comprises a guider body, wherein a first supporting block and a second supporting block are arranged on the guider body; mounting holes are formed in the first supporting block and the second supporting block; a first positioning block is arranged in the mounting hole of the first supporting block, and a second positioning block is arranged in the mounting hole of the second supporting block; and a saw belt groove is formed between the first positioning block and the second positioning block. The invention further discloses a method for assembling the convenient saw belt guiding device. According to the technical scheme, the time for replacing and regulating the guiding blocks can be greatly reduced by improving the guiding block assembly mode, and the previous hard alloy guiding blocks are changed into copper pins as guiding blocks, so that the cutting efficiency is improved, the production cost is reduced, and the production efficiency is improved.
Description
Technical field
The present invention relates to polycrystalline silicon rod cutting technique field, be specifically related to a kind of convenient saw band guide device and installation method thereof.
Background technology
Polycrystalline segment cutter, adopts diamond saw band as cutting element, to high rigidity, brittle materials, can be particularly useful for silicon chip of solar cell industry silicon rod segment operation.The effect of polycrystalline segment cutter saw band guider is clamping saw band, makes saw band all the time on a correct position, and reduces runout when saw band is run.The guider of saw band two side is provided with the guide pad of carbide alloy material, adjusts rear screw and guide pad is carried out position fix, control the amplitude of saw band.
Along with the use of equipment runs, due to guide pad wearing and tearing, the gap between two guide pads becomes large, and saw band is run will occur runout, cause segment quality greatly to reduce, and produce the problems such as tangent plane injustice, inclined-plane, add the loss of silicon materials.Now need to carry out gap adjustment to this guide pad position, but due in prior art, usually side guide pad is fixed setting, in adjustment process, only by two screws, position adjustments is carried out to another guide pad, can not one-time-reach-place during adjusting play, need repeatedly to adjust continuous trial, efficiency is lower, simultaneously, because guide pad is that carbide alloy material is formed, the wearing and tearing making saw band are comparatively large, and gap tension significantly can affect saw blade cutting speed and saw blade service life, excesssive gap then makes saw blade runout excessive, segment Quality Down.
Summary of the invention
For solving the above-mentioned problems in the prior art, the invention provides a kind of convenient saw band guide device of reasonable in design.
Technique effect of the present invention is achieved through the following technical solutions:
A kind of convenient saw band guide device, comprise guider body, described guider body is provided with the first back-up block and the second back-up block, institute's the first back-up block and described second back-up block are provided with installing hole, in the installing hole of described first back-up block, the first locating piece is set, second locating piece is set in the installing hole of described second back-up block, between described first locating piece and the second locating piece, is provided with saw band groove.
Further, described locating piece is copper pin, and described copper pin is cylinder, and described copper pin two bottom surface is the plane perpendicular to column axis.
Further, described installing hole is through hole.
Further, described first back-up block and the second back-up block are respectively arranged with dog screw, described first locating piece and the second locating piece are fastened on described first back-up block and the second back-up block by described dog screw respectively.
Further, described first locating piece and described second locating piece can move in installing hole.
Meanwhile, the invention also discloses a kind of installation method of convenient saw band guide device, specifically comprise the following steps:
Step one: bore installing hole at the first back-up block and the second back-up block lateral location;
Step 2: each processing bolt hole directly over the first back-up block and the second back-up block, described bolt hole leads directly in described installing hole;
Step 3: the first locating piece and the second locating piece are placed in installing hole respectively, reserved saw band groove between the first locating piece and the second locating piece;
Step 4: be screwed into bolt in described bolt hole locating piece is fastening.
Further, described locating piece is copper pin.
Further, described installing hole is through hole.
Further, described first back-up block installing hole and described second back-up block installing hole center line are same straight line and center line level.
Further, described copper pin two ends end face is the plane perpendicular to copper pin column axis.
Beneficial effect:
Portable saw band guide device disclosed in this invention, by improving guide pad mounting means, makes the replacing construction of guide pad greatly shorten, and by original each about 40 minutes, tapers to present 2 ~ 3 minutes; Also shorten the time of adjustment guide pad position simultaneously, by original each about 20 minutes, taper to present 2 ~ 3 minutes, make the daily output of separate unit segment cutter improve 5%; Easy, efficient owing to adjusting, personnel find that when operating saw band goes out amplitude and becomes large, and can adjust in time, the problems such as silicon rod tangent plane injustice, inclined-plane obviously reduce, and product quality is improved.In addition, original carbide alloy guide pad is replaced by copper pin as guide pad, during operation, saw band wearing and tearing obviously reduce, and make the cutting efficiency of segment cutter improve 10%, because copper pin price is relatively low, the cost of guide pad consumption aspect is made to reduce 30%, meanwhile, the wearing and tearing of copper pin to saw band have obvious decline, and the service life of saw band extends, about cutting 150 cuttves by original every bar, about bringing up to 200 cuttves.
Accompanying drawing explanation
Fig. 1 is the convenient saw band guide device front view of one disclosed by the invention;
Fig. 2 is the left pseudosection of back-up block in the convenient saw band guide device of one disclosed by the invention.
Detailed description of the invention
Technical solution of the present invention is introduced in detail below in conjunction with accompanying drawing.
A kind of convenient saw band guide device, comprise guider body 1, described guider body 1 is provided with the first back-up block 2 and the second back-up block 7, described first back-up block 2 is symmetrical arranged with described second back-up block 7, institute first back-up block 2 with described second back-up block 7 are provided with installing hole 8(as shown in Figure 2), described installing hole 8 is through hole, and the installing hole 8 of described first back-up block 2 is same straight line and center line level with the center line of the installing hole 8 of described second back-up block 7.Described installing hole 8 is the cylindrical hole of diameter 30mm, in the installing hole 8 of described first back-up block 2, the first locating piece 4 is set, second locating piece 6 is set in the installing hole 8 of described second back-up block 7, between described first locating piece 4 and the second locating piece 6, is provided with saw band groove 10.Described locating piece 4,6 is the cylinder copper pin of diameter 30mm, length 50mm, and described copper pin two bottom surface is the plane perpendicular to column axis, and installing hole 8 put into by described copper pin, and can move freely front and back, peripheral clearance is compact.Described first back-up block 2 and the second back-up block 7 are respectively arranged with dog screw 3,5, described dog screw 3,5 be long 25mm M6 in the stainless brass screw of hexagonal, described dog screw 3,5 axis and installing hole 8 central axis, described first locating piece 4 and the second locating piece 6 are fastened on described first back-up block 2 and the second back-up block 7 by described dog screw 3,5 respectively.
When regulating the position between copper pin and saw band (position and the tension force of saw band are all adjusted to duty), only by two copper pins and saw band gentle touchdown, M6 screw 3,5 need be tightened, fastening copper pin.Copper pin can wear and tear and use the position of afterbody close to M6 bolt hole.When copper pin wears up to unavailable, take out, the copper pin more renewed adjusts copper pin by aforesaid operations, can normally produce.
Also disclose a kind of installation method of convenient saw band guide device in this example, specifically comprise the following steps:
Step one: bore installing hole at the first back-up block and the second back-up block lateral location; Described installing hole is manhole, inner wall smooth, axis horizontal, and diameter is 30mm;
Step 2: each processing bolt hole 9 directly over the first back-up block 2 and the second back-up block 7, described bolt hole 9 leads directly in described installing hole 8, and its center line and described installing hole 8 intersect vertical axis, described bolt hole 9 size is M6;
Step 3: the first locating piece 4 and the second locating piece 6 are placed in installing hole 8 respectively, reserved saw band groove 10 between the first locating piece 4 and the second locating piece 6;
Step 4: be screwed into bolt 3,5 locating piece is fastening in described bolt hole 9.
Described first back-up block 2 installing hole 8 is same straight line and center line level with described second back-up block 7 installing hole 8 center line.Described locating piece two ends end face is the plane perpendicular to locating piece column axis.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a convenient saw band guide device, comprise guider body, described guider body is provided with the first back-up block and the second back-up block, it is characterized in that: on institute's the first back-up block and described second back-up block, be provided with installing hole, in the installing hole of described first back-up block, the first locating piece is set, second locating piece is set in the installing hole of described second back-up block, between described first locating piece and the second locating piece, is provided with saw band groove.
2. the convenient saw band guide device of one according to claim 1, is characterized in that: described locating piece is copper pin, and described copper pin is cylinder, and described copper pin two bottom surface is the plane perpendicular to column axis.
3. the convenient saw band guide device of one according to claim 1, is characterized in that: described installing hole is through hole.
4. the convenient saw band guide device of one according to claim 1, it is characterized in that: on described first back-up block and the second back-up block, be respectively arranged with dog screw, described first locating piece and the second locating piece are fastened on described first back-up block and the second back-up block by described dog screw respectively.
5. the convenient saw band guide device of one according to claim 1, is characterized in that: described first locating piece and described second locating piece can move in installing hole.
6. an installation method for convenient saw band guide device according to claim 1, is characterized in that: specifically comprise the following steps:
Step one: bore installing hole at the first back-up block and the second back-up block lateral location;
Step 2: each processing bolt hole directly over the first back-up block and the second back-up block, described bolt hole leads directly in described installing hole;
Step 3: the first locating piece and the second locating piece are placed in installing hole respectively, reserved saw band groove between the first locating piece and the second locating piece;
Step 4: be screwed into bolt in described bolt hole locating piece is fastening.
7. the installation method of a kind of convenient saw band guide device according to claim 6, is characterized in that: described locating piece is copper pin.
8. the installation method of a kind of convenient saw band guide device according to claim 6, is characterized in that: described installing hole is through hole.
9. the installation method of a kind of convenient saw band guide device according to claim 6, is characterized in that: described first back-up block installing hole and described second back-up block installing hole center line are same straight line and center line level.
10. the installation method of a kind of convenient saw band guide device according to claim 7, is characterized in that: described copper pin two ends end face is the plane perpendicular to copper pin column axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510666227.4A CN105196436B (en) | 2015-10-16 | 2015-10-16 | A kind of convenient saw band guide device and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510666227.4A CN105196436B (en) | 2015-10-16 | 2015-10-16 | A kind of convenient saw band guide device and its installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105196436A true CN105196436A (en) | 2015-12-30 |
| CN105196436B CN105196436B (en) | 2017-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510666227.4A Active CN105196436B (en) | 2015-10-16 | 2015-10-16 | A kind of convenient saw band guide device and its installation method |
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| CN (1) | CN105196436B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6889589B1 (en) * | 2000-08-23 | 2005-05-10 | Edward E. Belfiglio | Saw blade guide and components therefor |
| CN201076949Y (en) * | 2007-09-29 | 2008-06-25 | 卢建飞 | Saw band guiding mechanism of metal band sawing machine |
| CN101658958A (en) * | 2008-08-28 | 2010-03-03 | 科伊罗财产有限及两合公司电子数据处理-服务两合公司 | Guide for a saw belt or a saw leaf of a sawing machine |
| CN202399415U (en) * | 2011-12-15 | 2012-08-29 | 江西旭阳雷迪高科技股份有限公司 | Guiding device of silicon wafer cutting machine |
| CN202948288U (en) * | 2012-11-12 | 2013-05-22 | 杭州电子科技大学 | Sawing load detection device based on flutter characteristic of metal band saw blade |
| CN204430429U (en) * | 2015-01-05 | 2015-07-01 | 佛山市捷泰克机械有限公司 | There is the cutting machine of saw blade clamping mechanism |
| CN205148645U (en) * | 2015-10-16 | 2016-04-13 | 无锡荣能半导体材料有限公司 | Guider is taken to convenient saw |
-
2015
- 2015-10-16 CN CN201510666227.4A patent/CN105196436B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6889589B1 (en) * | 2000-08-23 | 2005-05-10 | Edward E. Belfiglio | Saw blade guide and components therefor |
| CN201076949Y (en) * | 2007-09-29 | 2008-06-25 | 卢建飞 | Saw band guiding mechanism of metal band sawing machine |
| CN101658958A (en) * | 2008-08-28 | 2010-03-03 | 科伊罗财产有限及两合公司电子数据处理-服务两合公司 | Guide for a saw belt or a saw leaf of a sawing machine |
| CN202399415U (en) * | 2011-12-15 | 2012-08-29 | 江西旭阳雷迪高科技股份有限公司 | Guiding device of silicon wafer cutting machine |
| CN202948288U (en) * | 2012-11-12 | 2013-05-22 | 杭州电子科技大学 | Sawing load detection device based on flutter characteristic of metal band saw blade |
| CN204430429U (en) * | 2015-01-05 | 2015-07-01 | 佛山市捷泰克机械有限公司 | There is the cutting machine of saw blade clamping mechanism |
| CN205148645U (en) * | 2015-10-16 | 2016-04-13 | 无锡荣能半导体材料有限公司 | Guider is taken to convenient saw |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105196436B (en) | 2017-09-26 |
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Effective date of registration: 20200110 Address after: 214183 Huishan industrial transformation cluster, Wuxi City, Jiangsu Province (beihui Road) Patentee after: Wuxi Jingyuntong Technology Co., Ltd Address before: 214183 Development Zone, jade Town, Huishan District, Jiangsu, Wuxi Patentee before: Wuxi Rongneng Semiconductor Material Co., Ltd. |