CN102886833A - Cooling liquid spraying device used for sapphire slicing - Google Patents
Cooling liquid spraying device used for sapphire slicing Download PDFInfo
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- CN102886833A CN102886833A CN201210352908XA CN201210352908A CN102886833A CN 102886833 A CN102886833 A CN 102886833A CN 201210352908X A CN201210352908X A CN 201210352908XA CN 201210352908 A CN201210352908 A CN 201210352908A CN 102886833 A CN102886833 A CN 102886833A
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- cooling liquid
- mozzle
- sapphire
- spraying
- flow guide
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Abstract
The invention relates to the field of LED sapphire substrate production and processing, in particular to a cooling liquid spraying device used for sapphire slicing. The cooling liquid spraying device comprises a fixing weld piece, an L-shaped flow guide pipe and a spraying head with a spraying port connected successively, wherein a spraying head angle adjusting device is arranged between the fixing weld piece and the flow guide pipe, the spraying head angle adjusting device comprises a connecting pipeline, both ends of the connecting pipeline are respectively connected with the fixing weld piece and the flow guide pipe, and the connecting pipeline is connected with the flow guide pipe via a threaded connecting mechanism; and an L-shaped flow guide plate is installed on the spraying head, one plate surface of the L-shaped flow guide plate is fixed on the outer wall of the spraying head via a removal connecting mechanism capable of adjusting the installation position up and down, and the other plate surface of the L-shaped flow guide plate is inserted into the spraying port. The cooling liquid spraying device used for sapphire slicing provided by the invention overcomes the defects of the traditional sprinkling device of a sapphire slicing machine, the spraying angle and the spraying pressure of a cooling liquid can be adjusted, and the machining efficiency and the surface quality of sapphire slices are improved.
Description
Technical field
The present invention relates to LED Sapphire Substrate production and processing field, relate in particular to a kind of cooling liquid spray device for sapphire slices.
Background technology
LED as a kind of novel be the concern that the light emitting semiconductor device of visible light more and more has been subject to people with electric energy conversion, relative production technology and production equipment have also obtained swift and violent development.All the time, remaining high of Sapphire Substrate price seriously restricted the market spreading speed of led light source.
It mainly is owing to the working (machining) efficiency of Sapphire Substrate and product percent of pass is low causes, in order to reduce the price of Sapphire Substrate, improve production efficiency and the qualification rate of substrate, engineers has been invented the diamond multi-line slicer and has been substituted in the past outside diameter slicer, greatly promote production efficiency and product percent of pass, reduced widely the production cost of Sapphire Substrate.But the spray equipment that existing sapphire slices machine adopts is " duckbilled " type, mouth spray down, the spray angle can't be regulated, and cooling liquid outlet pressure is little, current are inhomogeneous, easily fall the situations such as sheet, stria, broken string in the production process, sapphire sheet of poor quality, qualification rate is lower.
Summary of the invention
The object of the invention is to, for the deficiencies in the prior art, provide a kind of cooling liquid spray device for sapphire slices, can regulate spray angle and the expulsion pressure of cooling fluid.
Technical scheme of the present invention is, a kind of cooling liquid spray device for sapphire slices, comprise in turn the fixedly weldment that connects, L shaped mozzle and with the injector head of jet, be provided with the injector head angle regulator between described fixedly weldment and the mozzle, this injector head angle regulator comprises that two ends are connected and fixed respectively the connecting line of weldment and mozzle, and connecting line is threaded connection mechanism with mozzle and links to each other; L shaped deflector is installed on the described injector head, and a plate face of L shaped deflector is fixed on the injector head outer wall by the mechanism that removably connects of energy up-down adjustment installation site, and another plate face of L shaped deflector inserts in jet.
Described threaded connection is that the link of connecting line and mozzle is provided with internal thread, and is provided with the external screw thread corresponding with the connecting line internal thread at mozzle, and the link of connecting line and mozzle is installed clamp nut.
Removably connect mechanism for having the waist hole that length direction is vertical direction at the plate face of L shaped deflector, and in the waist hole mounting screw; Adjustment screw is installed in the position in the strip hole as required, and then regulates the position of deflector in jet, finally reaches the expulsion pressure of needed cooling fluid.
Unclamp clamp nut, by the pipeline that is rotatably connected, get final product rotation diversion tube, and because mozzle is L-shaped, injector head can be regulated spray angle with the rotation of mozzle, until tighten clamp nut after reaching the requirement position.With on the injector head fixedly the screw of deflector unclamp, logical upper cooling fluid, in the waist hole of L shaped deflector, move up and down the installation site of screw, and then the size of regulating the cooling fluid spout, observe expulsion pressure and the flow uniformity of jet place cooling fluid, until satisfy job requirement, fixedly the deflector trip bolt can be finished the adjustment work of whole cooling liquid spray device.
The present invention proposes a kind of cooling liquid spray device for sapphire slices, solves the weak point of the spray equipment of existing sapphire slices machine, can regulate spray angle and the expulsion pressure of cooling fluid, promotes working (machining) efficiency and the surface quality of sapphire sheet.
Description of drawings
Fig. 1 is the structural front view of cooling liquid spray device of the present invention;
Fig. 2 is the structural front view of cooling liquid spray device of the present invention;
Fig. 3 is that cooling fluid flows to schematic diagram;
Fig. 4 is injection apparatus angular adjustment direction schematic diagram.
The specific embodiment
Such as Fig. 1-shown in Figure 4, a kind of cooling liquid spray device for sapphire slices, comprise in turn the fixedly weldment that connects, L shaped mozzle 3 and with the injector head 4 of jet 8, fixedly be provided with the injector head angle regulator between weldment 1 and the mozzle 3, this injector head angle regulator comprises that two ends are connected and fixed respectively the connecting line of weldment 1 and mozzle 3, and connecting line is threaded connection mechanism with mozzle and links to each other; L shaped deflector 5 is installed on the described injector head 4, and a plate face of L shaped deflector 5 is fixed on injector head 4 outer walls by the mechanism that removably connects of energy up-down adjustment installation site, and another plate face of L shaped deflector 5 inserts in jet 8.
Threaded connection is that the link of connecting line and mozzle 3 is provided with internal thread, and is provided with the external screw thread corresponding with the connecting line internal thread at mozzle 3, and the link of connecting line and mozzle 3 is installed clamp nut 2.
Removably connect mechanism for having the waist hole 7 that length direction is vertical direction at the plate face of L shaped deflector 5, and in the waist hole 7 interior mounting screws.
Claims (3)
1. cooling liquid spray device that is used for sapphire slices, the injector head (4) that comprises the fixedly weldment, L shaped mozzle (3) and the band jet (8) that connect in turn, it is characterized in that, be provided with the injector head angle regulator between described fixedly weldment (1) and the mozzle (3), this injector head angle regulator comprises that two ends are connected and fixed respectively the connecting line of weldment (1) and mozzle (3), and connecting line is threaded connection mechanism with mozzle and links to each other; The upper L shaped deflector (5) of installing of described injector head (4), a plate face of L shaped deflector (5) is fixed on injector head (4) outer wall by the mechanism that removably connects of energy up-down adjustment installation site, and another plate face of L shaped deflector (5) inserts in jet (8).
2. described cooling liquid spray device for sapphire slices according to claim 1, it is characterized in that, described threaded connection is that the link of connecting line and mozzle (3) is provided with internal thread, and being provided with the external screw thread corresponding with the connecting line internal thread at mozzle (3), the link of connecting line and mozzle (3) is installed clamp nut (2).
3. described cooling liquid spray device for sapphire slices according to claim 1 and 2, it is characterized in that, the described mechanism that removably connects is for having the waist hole (7) that length direction is vertical direction at the plate face of L shaped deflector (5), and in waist hole (7) mounting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210352908.XA CN102886833B (en) | 2012-09-21 | 2012-09-21 | A kind of cooling liquid spray device for sapphire slices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210352908.XA CN102886833B (en) | 2012-09-21 | 2012-09-21 | A kind of cooling liquid spray device for sapphire slices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102886833A true CN102886833A (en) | 2013-01-23 |
| CN102886833B CN102886833B (en) | 2015-09-30 |
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ID=47530614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210352908.XA Active CN102886833B (en) | 2012-09-21 | 2012-09-21 | A kind of cooling liquid spray device for sapphire slices |
Country Status (1)
| Country | Link |
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| CN (1) | CN102886833B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252807A (en) * | 2013-05-31 | 2013-08-21 | 吉铨精密机械(苏州)有限公司 | Guide head constant-pressure flow correction device |
| CN111347568A (en) * | 2020-03-19 | 2020-06-30 | 浙江广厦建设职业技术学院 | Building dust collecting equipment that punches |
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|---|---|---|---|---|
| CN2539570Y (en) * | 2002-01-07 | 2003-03-12 | 杭州市政机械厂 | Adjustable spray nozzle for spraying asphalt |
| US20050029366A1 (en) * | 2003-08-07 | 2005-02-10 | Kevin Troudt | Extension pole with swivel spray nozzle |
| CN1761527A (en) * | 2003-04-03 | 2006-04-19 | 米切尔·J·多德森 | Nozzles |
| CN2858144Y (en) * | 2005-10-22 | 2007-01-17 | 燕山大学 | Arc shaped nozzle special for ejection drill |
| JP2007522949A (en) * | 2004-02-23 | 2007-08-16 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Nozzle assembly for semiconductor saws |
| JP2012000702A (en) * | 2010-06-15 | 2012-01-05 | Disco Corp | Cutting apparatus |
| CN102581692A (en) * | 2012-03-19 | 2012-07-18 | 常熟晶玻光学科技有限公司 | Annular multi-angle powerful cutting fluid sprayer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1764948A1 (en) * | 1990-01-08 | 1992-09-30 | Ульяновское Головное Специальное Конструкторское Бюро Тяжелых И Фрезерных Станков | Device for supplying coolant into cutting area |
-
2012
- 2012-09-21 CN CN201210352908.XA patent/CN102886833B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2539570Y (en) * | 2002-01-07 | 2003-03-12 | 杭州市政机械厂 | Adjustable spray nozzle for spraying asphalt |
| CN1761527A (en) * | 2003-04-03 | 2006-04-19 | 米切尔·J·多德森 | Nozzles |
| US20050029366A1 (en) * | 2003-08-07 | 2005-02-10 | Kevin Troudt | Extension pole with swivel spray nozzle |
| JP2007522949A (en) * | 2004-02-23 | 2007-08-16 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Nozzle assembly for semiconductor saws |
| CN2858144Y (en) * | 2005-10-22 | 2007-01-17 | 燕山大学 | Arc shaped nozzle special for ejection drill |
| JP2012000702A (en) * | 2010-06-15 | 2012-01-05 | Disco Corp | Cutting apparatus |
| CN102581692A (en) * | 2012-03-19 | 2012-07-18 | 常熟晶玻光学科技有限公司 | Annular multi-angle powerful cutting fluid sprayer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252807A (en) * | 2013-05-31 | 2013-08-21 | 吉铨精密机械(苏州)有限公司 | Guide head constant-pressure flow correction device |
| CN111347568A (en) * | 2020-03-19 | 2020-06-30 | 浙江广厦建设职业技术学院 | Building dust collecting equipment that punches |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102886833B (en) | 2015-09-30 |
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