CN202462662U - Slicing and texturing integrated device of crystalline silicon chip - Google Patents
Slicing and texturing integrated device of crystalline silicon chip Download PDFInfo
- Publication number
- CN202462662U CN202462662U CN2012200888508U CN201220088850U CN202462662U CN 202462662 U CN202462662 U CN 202462662U CN 2012200888508 U CN2012200888508 U CN 2012200888508U CN 201220088850 U CN201220088850 U CN 201220088850U CN 202462662 U CN202462662 U CN 202462662U
- Authority
- CN
- China
- Prior art keywords
- silicon chip
- cut line
- diamond cut
- making herbs
- texturing
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a slicing and texturing integrated device of a crystalline silicon chip. The device comprises a cutting line moving system consisting of a line-out wheel, two tension wheels, multiple guide wheels, two roller wheels, a line take-up ring and diamond cutting lines wound on the roller wheels and guide wheels, wherein the roller wheels are connected with a motor to drive the diamond cutting lines to move; a fixing plate and a clamp are arranged above the corresponding diamond cutting line between the two roller wheels; a silicon block is fixed on the clamp; and the roller wheels, the guide wheels and the diamond cutting lines wound thereon are arranged in a liquid tank containing alkaline texturing cutting liquid. The silicon chip is subjected to texturing by the texturing cutting liquid at the time of slicing the silicon block through the diamond cutting lines. Through the utility model, the problem of stress generated in the slicing process can be effectively solved, the cut silicon powder can be recycled, and the slicing and texturing can be performed at the same time, thus the use of chemicals and process equipment is reduced, and the process flow is shortened.
Description
Technical field:
The utility model relates to a kind of section making herbs into wool integrated apparatus of crystal silicon silicon chip.
Background technology:
At present, solar energy crystalline silicon silicon chip generally is by wire cutting method the silico briquette cutting to be formed, and the principle of cutting is to utilize wire to drive the abrasive micro-powder that is dispersed in the cutting fluid silico briquette is cut.In the cutting process of silicon chip, the main effect of cutting fluid is the lubricant effect that improves cutting, reduces frictional force, reduces stress and fine fisssure; Shift the heat that cutting produces, clean the abrasive dust that produces in the working angles.Traditional silicon chip cutting liquid consumed resource is very big, and cyclic utilization rate is low, and environmental pollution is serious, and the silicon abrasive dust that cuts is not easy to reclaim.
On the other hand, crystal silicon battery manufacturing enterprise all can carry out making herbs into wool to silicon chip and handle in the production process of processing crystal silicon solar batteries, and purpose is in order to increase the absorption of silicon chip to light, to reduce reflection of light.In general, the cutting of silicon chip and making herbs into wool are all carried out separately, need two kinds of separate equipment and technology, relatively waste time and energy.
Summary of the invention:
The purpose of the utility model is to provide a kind of section making herbs into wool integrated apparatus of crystal silicon silicon chip, and the section of crystal silicon and making herbs into wool can be carried out simultaneously, to reduce the use of chemicals and process equipment, the while shortened process.
The technical scheme that the utility model is taked is:
The section making herbs into wool integrated apparatus of crystal silicon silicon chip; Comprise by outlet wheel, two straining pulleys, a plurality of guide wheel, two running rollers, take-up pulleies and be wrapped in the line of cut kinematic system that the diamond cut line above them is formed; Running roller links to each other with motor and drives the motion of diamond cut line; The tension force of straining pulley control diamond cut line; Corresponding diamond cut line top is provided with fixture between two running rollers, is fixed with silico briquette on the fixture, and running roller, guide wheel and the diamond cut line that twines above that place in the liquid bath that fills the making herbs into wool cutting fluid.
Described diamond cut line has many and parallel equidistant from arranging.
Described running roller is provided with guide groove.
Described fixture comprises fixed head and anchor clamps.
The diamond cut line is taken turns outlet by outlet in the described line of cut kinematic system,, on two running rollers, and comes out through guide wheel and straining pulley take-up to take-up pulley from running roller through guide wheel and straining pulley.
The beneficial effect of the utility model is to make section and making herbs into wool to carry out simultaneously, solves the stress problem that is produced in the slicing processes, reduces the use of chemicals and process equipment, shortened process.
Description of drawings
Fig. 1 is the section making herbs into wool integrated apparatus structural representation of the utility model crystal silicon silicon chip;
Fig. 2 is a diamond cut line artwork;
Wherein: 1, outlet wheel; 2, take-up pulley; 3, straining pulley; 4, guide wheel; 5, liquid bath; 6, fixed head; 7, anchor clamps; 8, silico briquette; 9, diamond cut line; 10, running roller; 11, making herbs into wool cutting fluid.
The specific embodiment:
Further specify below in conjunction with the specific embodiment.
The section making herbs into wool integrated apparatus of crystal silicon silicon chip; Comprise by 1, two straining pulley 3 of outlet wheel, a plurality of guide wheel 4, two running rollers 10, a take-up pulley 2 and be wrapped in the line of cut kinematic system that the diamond cut line 9 above them is formed; Running roller 10 links to each other with motor and drives 1 motion of diamond cut line; The tension force of straining pulley 3 control diamond cut lines 9; Corresponding diamond cut line 1 top is provided with fixture (fixed head 6 and anchor clamps 7) between two running rollers 10, is fixed with silico briquette 8 on the fixture, and running roller 10, guide wheel 4 and the diamond cut line 1 that twines above that place in the liquid bath 5 that fills making herbs into wool cutting fluid 11.
The diamond cut line has more than 9 and parallel equidistant from arranging, and running roller 10 is provided with guide groove.Described fixture comprises fixed head 6 and anchor clamps 7.Diamond cut line 9 is taken turns 1 outlet by outlet in the line of cut kinematic system,, on two running rollers 10, and comes out through guide wheel 4 and straining pulley 3 take-ups to take-up pulley 2 from running roller 10 through guide wheel 4 and straining pulley 3.
During use; Be arranged on the running roller 10 that has guide groove the 9 equidistant windings of diamond cut line are close earlier, the silico briquette 8 of slice is placed directly over the diamond cut line of solid matter cloth, again making herbs into wool cutting fluid 11 is injected in the slicer liquid bath; Submergence diamond cut line 9; Rotate running roller and drive the diamond cut line, gradual slow presses down, and silico briquette 8 contact diamond cut lines 9 are cut into slices.
Claims (5)
1. the section making herbs into wool integrated apparatus of crystal silicon silicon chip; It is characterized in that; Comprise by outlet wheel, two straining pulleys, a plurality of guide wheel, two running rollers, take-up pulleies and be wrapped in the line of cut kinematic system that the diamond cut line above them is formed; Running roller links to each other with motor and drives the motion of diamond cut line, the tension force of straining pulley control diamond cut line, and corresponding diamond cut line top is provided with fixture between two running rollers; Be fixed with silico briquette on the fixture, running roller, guide wheel and the diamond cut line that twines above that place in the liquid bath that fills the making herbs into wool cutting fluid.
2. the section making herbs into wool integrated apparatus of crystal silicon silicon chip according to claim 1 is characterized in that, described diamond cut line has many and parallel equidistant from arranging.
3. the section making herbs into wool integrated apparatus of crystal silicon silicon chip according to claim 1 is characterized in that described running roller is provided with guide groove.
4. the section making herbs into wool integrated apparatus of crystal silicon silicon chip according to claim 1 is characterized in that described fixture comprises fixed head and anchor clamps.
5. the section making herbs into wool integrated apparatus of crystal silicon silicon chip according to claim 1; It is characterized in that; The diamond cut line is taken turns outlet by outlet in the described line of cut kinematic system,, on two running rollers, and comes out through guide wheel and straining pulley take-up to take-up pulley from running roller through guide wheel and straining pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200888508U CN202462662U (en) | 2012-03-09 | 2012-03-09 | Slicing and texturing integrated device of crystalline silicon chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200888508U CN202462662U (en) | 2012-03-09 | 2012-03-09 | Slicing and texturing integrated device of crystalline silicon chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202462662U true CN202462662U (en) | 2012-10-03 |
Family
ID=46910854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200888508U Expired - Lifetime CN202462662U (en) | 2012-03-09 | 2012-03-09 | Slicing and texturing integrated device of crystalline silicon chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202462662U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544240A (en) * | 2012-03-09 | 2012-07-04 | 润峰电力有限公司 | Method and device for integrating slicing and flocking of crystalline silicon wafer |
| CN102583015A (en) * | 2012-02-29 | 2012-07-18 | 无锡市飞云球业有限公司 | Improved bearing steel ball conveying guide slot structure |
| CN103302754A (en) * | 2013-06-19 | 2013-09-18 | 中国有色桂林矿产地质研究院有限公司 | Diamond fretsaw cutting method and device |
| CN104385470A (en) * | 2014-11-18 | 2015-03-04 | 泉州市永茂电子科技有限公司 | Crystal bar slicing system |
| CN105365062A (en) * | 2015-10-27 | 2016-03-02 | 镇江环太硅科技有限公司 | Method for cutting off heads and tails for squarer |
| CN109132698A (en) * | 2018-09-03 | 2019-01-04 | 杨凌美畅新材料股份有限公司 | The multi-thread winding roller synchronous traction system of one kind and its control method |
-
2012
- 2012-03-09 CN CN2012200888508U patent/CN202462662U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583015A (en) * | 2012-02-29 | 2012-07-18 | 无锡市飞云球业有限公司 | Improved bearing steel ball conveying guide slot structure |
| CN102544240A (en) * | 2012-03-09 | 2012-07-04 | 润峰电力有限公司 | Method and device for integrating slicing and flocking of crystalline silicon wafer |
| CN103302754A (en) * | 2013-06-19 | 2013-09-18 | 中国有色桂林矿产地质研究院有限公司 | Diamond fretsaw cutting method and device |
| CN104385470A (en) * | 2014-11-18 | 2015-03-04 | 泉州市永茂电子科技有限公司 | Crystal bar slicing system |
| CN104385470B (en) * | 2014-11-18 | 2016-07-06 | 泉州市永茂电子科技有限公司 | A kind of crystal bar slice systems |
| CN105365062A (en) * | 2015-10-27 | 2016-03-02 | 镇江环太硅科技有限公司 | Method for cutting off heads and tails for squarer |
| CN109132698A (en) * | 2018-09-03 | 2019-01-04 | 杨凌美畅新材料股份有限公司 | The multi-thread winding roller synchronous traction system of one kind and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |