CN104476685A - Steel guide wheel for slicer - Google Patents

Steel guide wheel for slicer Download PDF

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Publication number
CN104476685A
CN104476685A CN201410611900.XA CN201410611900A CN104476685A CN 104476685 A CN104476685 A CN 104476685A CN 201410611900 A CN201410611900 A CN 201410611900A CN 104476685 A CN104476685 A CN 104476685A
Authority
CN
China
Prior art keywords
guide wheel
slicer
steel
bearing shell
guide
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
Application number
CN201410611900.XA
Other languages
Chinese (zh)
Inventor
祝瑞福
陆继波
蔡惠平
王禄宝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhenjiang Huantai Silicon Technology Co Ltd
Original Assignee
Zhenjiang Huantai Silicon Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhenjiang Huantai Silicon Technology Co Ltd filed Critical Zhenjiang Huantai Silicon Technology Co Ltd
Priority to CN201410611900.XA priority Critical patent/CN104476685A/en
Publication of CN104476685A publication Critical patent/CN104476685A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/04Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
    • B28D5/045Fine 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups

Abstract

The invention relates to a steel guide wheel for a slicer. The steel guide wheel for the slicer comprises a guide wheel body and a guide pipe. The steel guide wheel for the slicer is applied to a linear cutting device for solar silicon wafer slicing. The steel guide wheel for the slicer is an important carrier for a slicing steel wire, and due to the face of being made of high-strength steel materials, can bear high load generated by cutting, thereby maintaining high cutting performance and obtaining a long service life.

Description

A kind of slicer steel body guide wheel
Technical field
The present invention relates to solar silicon wafers slice process, relate in particular to the important carrier of section steel wire, especially for the steel wire gauze guide wheel of section.
Background technology
Along with the mankind are to the increasing of energy demand, solar energy becomes a kind of emerging energy and occurs in face of people, and mostly silicon chip of solar cell cutting processing technology is to adopt multi-wire saw technology more advanced in the world at present.Its principle is moved back and forth by high speed wiry, brings abrasive material into machining area and grind workpiece, reach cutting effect.In cutting process, steel wire, by the guiding of directive wheel, commutation, Wire guide roller forms a bracing cable net, and ingot part by after gauze, just can be cut into sheet at a slow speed.Existing directive wheel normally carbon fiber winding forms, after using certain hour, carbon fiber structural will disintegrate loose, flake, have a strong impact on product quality maybe cannot produce, therefore, former directive wheel just simply adapts to slicer, do not study directive wheel and make structure to the impact of bearing capacity, thus easily occurring that directive wheel is short for service life, maintenance difficult processing cost is high, the problems such as Lack of support.
Summary of the invention
The present invention be directed to the problems referred to above, propose a kind of novel Rigid-Body guidance wheel, because directive wheel is the important carrier of section steel wire, adopt high strength steel, cylindrical shell can bear the peak load of cutting and bringing, and keeps good cutting performance, and processing cost is low, service life is longer.Concrete technical scheme is as follows:
A kind of slicer steel body directive wheel, comprise guide wheel main body and guide pipe, described guide wheel main body is cylindrical structural, and guide wheel principal length is 1060mm ± 0.3mm, and guide wheel main diameter is 330mm ± 0.2mm; Guide wheel main body two ends are respectively equipped with bearing shell hole and a guide pipe, and described guide pipe arrives bottom bearing shell hole, two ends through directive wheel.
The bearing shell Kongzui major diameter at guide wheel main body two ends described above is 180mm-0.02mm minimum diameter is 180mm-0.05mm.
Guide wheel as above preferably adopts No. 45 Steel materials to make, oeverall quality 193KG ± 2KG.
Guide wheel main body two ends bearing shell hole concentricity≤0.01mm, guide wheel dynamic balancing≤8G.
Beneficial effect:
1. the steel body guide wheel that proposes of the present invention is by the spatial design to guide wheel dimensions, bearing shell hole and guide wheel inside, greatly improves the heavy burden ability of guide wheel, and can promote the processing cutting efficiency of slicer.
2. the steel body guide wheel that the present invention proposes has long service life, manufactures simple, advantage with low cost, thus reduces user's production and processing cost, improve working (machining) efficiency.
3., by guide wheel bearing shell hole, concentricity, weight and dynamically balanced design, effectively can promote precision and the stability of guide wheel processing, improve product processing quality.
Accompanying drawing explanation
Fig. 1 is profile of the present invention.
Detailed description of the invention
A kind of slicer rigid body guide wheel as shown in Figure 1, comprises guide wheel main body 10 and bearing shell hole 101, and described guide wheel main body 10 is cylindrical structural, and guide wheel principal length is 1060mm ± 0.3mm, and guide wheel main diameter is 330mm ± 0.2mm; Guide wheel main body two ends are respectively equipped with bearing shell hole 101 and guide pipe 102, and described guide pipe 102 arrives bottom bearing shell hole, two ends through directive wheel.
Bearing shell hole 101 maximum gauge at guide wheel main body two ends described above is 180mm-0.02mm minimum diameter is 180mm-0.05mm, is provided with the chamfering 1011 of 22.5 ° bottom bearing shell hole, is conducive to dismounting when changing bearing shell.
Guide wheel adopts employing No. 45 Steel materials to make, oeverall quality 193KG ± 2KG.
Bearing shell hole, directive wheel two ends concentricity≤0.01mm, guide wheel dynamic balancing≤8G.

Claims (4)

1. a slicer steel body directive wheel, comprises guide wheel main body and guide pipe, and described guide wheel main body is cylindrical structural, and guide wheel principal length is 1060mm ± 0.3mm, and guide wheel main diameter is 330mm ± 0.2mm; Guide wheel main body two ends are respectively equipped with bearing shell hole and centre a guide pipe, and described guide pipe arrives bottom bearing shell hole, two ends through directive wheel.
2. slicer steel body directive wheel as claimed in claim 1, the bearing shell Kongzui major diameter that it is characterized in that described guide wheel main body two ends is 180mm-0.02mm minimum diameter is 180mm-0.05mm, and bearing shell hole is provided with the chamfering of 22.5 °.
3. slicer steel body directive wheel as claimed in claim 1, is characterized in that described guide wheel main body adopts No. 45 Steel materials to make, oeverall quality 193KG ± 2KG.
4. slicer steel body directive wheel as claimed in claim 1, is characterized in that described guide wheel main body two ends bearing shell hole concentricity≤0.01mm, guide wheel main body dynamic balancing≤8G.
CN201410611900.XA 2014-11-05 2014-11-05 Steel guide wheel for slicer Pending CN104476685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410611900.XA CN104476685A (en) 2014-11-05 2014-11-05 Steel guide wheel for slicer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410611900.XA CN104476685A (en) 2014-11-05 2014-11-05 Steel guide wheel for slicer

Publications (1)

Publication Number Publication Date
CN104476685A true CN104476685A (en) 2015-04-01

Family

ID=52751356

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410611900.XA Pending CN104476685A (en) 2014-11-05 2014-11-05 Steel guide wheel for slicer

Country Status (1)

Country Link
CN (1) CN104476685A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201279639Y (en) * 2008-10-30 2009-07-29 张祖田 Wire cutting machine guide pulley
US20120111913A1 (en) * 2009-04-06 2012-05-10 Xperion Gmbh Guide roller for wires
KR20120119531A (en) * 2011-04-21 2012-10-31 나노메탈코리아 주식회사 Ribbon wire guide roller
CN103213205A (en) * 2012-01-18 2013-07-24 常州协鑫光伏科技有限公司 Guide wheel of wire cutting machine
CN203622678U (en) * 2013-11-29 2014-06-04 无锡上机数控股份有限公司 Carbon fiber guide wheel device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201279639Y (en) * 2008-10-30 2009-07-29 张祖田 Wire cutting machine guide pulley
US20120111913A1 (en) * 2009-04-06 2012-05-10 Xperion Gmbh Guide roller for wires
KR20120119531A (en) * 2011-04-21 2012-10-31 나노메탈코리아 주식회사 Ribbon wire guide roller
CN103213205A (en) * 2012-01-18 2013-07-24 常州协鑫光伏科技有限公司 Guide wheel of wire cutting machine
CN203622678U (en) * 2013-11-29 2014-06-04 无锡上机数控股份有限公司 Carbon fiber guide wheel device

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C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150401

RJ01 Rejection of invention patent application after publication