CN101954339B - Feeding system for preventing bubble generation during optical fiber coating - Google Patents
Feeding system for preventing bubble generation during optical fiber coating Download PDFInfo
- Publication number
- CN101954339B CN101954339B CN201010522799A CN201010522799A CN101954339B CN 101954339 B CN101954339 B CN 101954339B CN 201010522799 A CN201010522799 A CN 201010522799A CN 201010522799 A CN201010522799 A CN 201010522799A CN 101954339 B CN101954339 B CN 101954339B
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- China
- Prior art keywords
- coating
- paint
- optical fiber
- surge tank
- feed pipe
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- 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.)
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- 239000011248 coating agent Substances 0.000 title claims abstract description 71
- 238000000576 coating method Methods 0.000 title claims abstract description 71
- 239000013307 optical fiber Substances 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 abstract 12
- 238000007599 discharging Methods 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 description 3
- 238000007380 fibre production Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
The invention discloses a feeding system for preventing bubble generation during optical fiber coating, comprising a paint storage tank, a paint buffer tank, a liquid level sensor, a paint cup, a bubble detector and a paint keg storage tank, wherein the paint buffer tank is connected the paint storage tank through a feeding pipe, the liquid level sensor is arranged in the paint buffer tank, the paint keg storage tank is connected with the paint buffer tank by the feeding pipe, the paint cup is connected with the paint keg storage tank by a discharging pipe, an electromagnetic valve is arranged on the feeding pipe, and the bubble detector is arranged in the feeding pipe. The invention is reasonable in design and simple in structure, can effectively inhibit bubbles in paint and carrying out returning treatment on the detected bubbles.
Description
Technical field
The present invention relates to optical fiber coating feed system, what be specifically related to is that a kind of optical fiber that prevents applies the feed system that produces bubble.
Background technology
In the existing similar application system, bring bubble in the coating into application system easily, make the optical fiber of production produce bubble, directly cause the optical fiber quality to descend and open circuit with communicating by letter.
Summary of the invention
Goal of the invention: the present invention provides a kind of optical fiber that prevents that produces bubble in the optical fiber coating procedure that can effectively reduce to apply the feed system that produces bubble in order to solve the deficiency of prior art.
The technical scheme that the present invention adopts: a kind of optical fiber that prevents applies the feed system that produces bubble; The coating surge tank that comprises the coating holding vessel, is connected with feed pipe with the coating holding vessel, be contained in liquid level sensor in the coating surge tank, be coated with cup; Also comprise gas bubble detection, coating keg holding vessel; Described coating keg holding vessel links to each other through feed pipe with the coating surge tank; The said cup that is coated with is connected with discharge nozzle with said coating keg holding vessel, on the said feed pipe magnetic valve is housed, and said gas bubble detection is housed in the said feed pipe.
In the coating surge tank, adorn liquid level sensor, can when the coating liquid level is lower than the liquid level of setting, carry out binder by the coating holding vessel to the coating surge tank automatically.
As further improvement of the present invention, the part epimere that described feed pipe stretches in the coating surge tank is an open flume type, and the bottom is solid, flows down along the coating tube wall when making coating get into surge tank, and the bubble in the coating floats on the liquid level.
As further improvement of the present invention, between magnetic valve on the feed pipe and gas bubble detection, be connected with arm on the said feed pipe, magnetic valve is housed on the arm; The other end of said arm links to each other with the coating surge tank, at coating when the coating surge tank gets into coating keg holding vessel, when described gas bubble detection detects when in the coating bubble being arranged; Magnetic valve cuts out automatically on the feed pipe; Magnetic valve on the arm will be opened automatically, and coating will get into arm and come back to the coating surge tank, and the coating in the coating keg holding vessel then directly gets into and is coated with cup; Carry out optical fiber production, make that charging work is able to continue carry out.
Beneficial effect: the present invention is reasonable in design, and is simple in structure, can effectively reduce in the optical fiber coating procedure to produce bubble, simultaneously the bubble that detects returned processing.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
Shown in accompanying drawing, a kind of optical fiber that prevents applies the feed system that produces bubble, comprises coating holding vessel 1; Coating surge tank 3 with coating holding vessel 1 usefulness feed pipe 2 is connected is contained in the liquid level sensor 4 in the coating surge tank 3, is coated with cup 5; Also comprise gas bubble detection 6, coating keg holding vessel 7, described coating keg holding vessel 7 links to each other through feed pipe 8 with coating surge tank 3, and the said cup 5 that is coated with is connected with said coating keg holding vessel 7 usefulness discharge nozzles 9; On the said feed pipe 8 magnetic valve 10 is housed
Said gas bubble detection 6 is housed in the said feed pipe 8.
The part epimere that described feed pipe 2 stretches in the coating surge tank 3 is an open flume type, and the bottom is solid.
Between magnetic valve 10 and gas bubble detection 6, be connected with arm 11 on the said feed pipe 8, on the arm 11 magnetic valve be housed
10, the other end of said arm 11 links to each other with coating surge tank 3.
Operation principle
Prevent that optical fiber from applying the operation principle of the feed system that produces bubble: be pressed into coating the coating surge tank 3 from coating holding vessel 1, in this coating surge tank 3, feed pipe 2 tops of coating are open flume type; The bottom is solid, flows down along coating feed pipe 2 walls when making coating get into surge tank 3, and the bubble in the coating floats on the liquid level; Simultaneously liquid level sensor 4 is housed in coating surge tank 3, be lower than the liquid level of setting when the coating liquid level after, will carry out binder by coating holding vessel 1 to coating surge tank 3 automatically; The coating of coating surge tank 3 will be through feed pipe 8 binders to coating keg holding vessel 7; When the gas bubble detection in the feed pipe 86 detects when in the coating bubble being arranged, the magnetic valve 10 on the feed pipe 8 cuts out automatically, and the magnetic valve 10 on the arm 11 will be opened automatically; Coating will get into arm 11 and come back to coating surge tank 3; Do not have the coating of bubble will get in the coating keg holding vessel 7, directly get into through discharge nozzle 9 and be coated with cup 5, carry out optical fiber production.
Claims (3)
1. one kind prevents that optical fiber from applying the feed system that produces bubble; The coating surge tank (3) that comprises coating holding vessel (1), is connected with feed pipe (2) with coating holding vessel (1), be contained in liquid level sensor (4) in the coating surge tank (3), be coated with cup (5); It is characterized in that: also comprise gas bubble detection (6), coating keg holding vessel (7); Described coating keg holding vessel (7) links to each other through feed pipe (8) with coating surge tank (3); The said cup (5) that is coated with is connected with discharge nozzle (9) with said coating keg holding vessel (7); Magnetic valve (10) is housed on the said feed pipe (8), said gas bubble detection (6) is housed in the said feed pipe (8).
2. the optical fiber that prevents according to claim 1 applies the feed system that produces bubble, and it is characterized in that: the part epimere that described feed pipe (2) stretches in the coating surge tank (3) is an open flume type, and the bottom is solid.
3. the optical fiber that prevents according to claim 1 applies the feed system that produces bubble; It is characterized in that: be positioned on the said feed pipe (8) between magnetic valve (10) and the gas bubble detection (6) and be connected with arm (11); Magnetic valve (10) is housed on the arm (11), and the other end of said arm (11) links to each other with coating surge tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010522799A CN101954339B (en) | 2010-10-28 | 2010-10-28 | Feeding system for preventing bubble generation during optical fiber coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010522799A CN101954339B (en) | 2010-10-28 | 2010-10-28 | Feeding system for preventing bubble generation during optical fiber coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101954339A CN101954339A (en) | 2011-01-26 |
| CN101954339B true CN101954339B (en) | 2012-10-10 |
Family
ID=43482069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010522799A Active CN101954339B (en) | 2010-10-28 | 2010-10-28 | Feeding system for preventing bubble generation during optical fiber coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101954339B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151644A (en) * | 2011-04-07 | 2011-08-17 | 长飞光纤光缆有限公司 | Bubble-free coating conveying device for optical fiber coating device |
| CN104071991B (en) * | 2014-07-17 | 2017-02-15 | 成都中住光纤有限公司 | Coating device of reducing bubbles in optical fiber coating |
| CN105439470B (en) * | 2015-12-03 | 2018-01-23 | 中天科技光纤有限公司 | A kind of drawing optical fibers coating discharge is collected and coating bubble removal equipment |
| CN108311347B (en) * | 2018-01-31 | 2024-04-09 | 江东科技有限公司 | Feeding device and using method thereof |
| CN112499992B (en) * | 2020-12-02 | 2022-08-05 | 中天科技光纤有限公司 | Concentrated coating supply device and method for coating product with coating |
| CN113071022B (en) * | 2021-03-20 | 2021-11-19 | 惠州市纵胜电子材料有限公司 | Thermosetting resin impregnation system |
| CN114988722A (en) * | 2022-05-13 | 2022-09-02 | 长飞光纤潜江有限公司 | Optical fiber coating device with on-line monitoring and bubble discharging functions |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101229538A (en) * | 2007-01-25 | 2008-07-30 | 中外炉工业株式会社 | Film coating device and bubble detecting method thereof |
| CN201339817Y (en) * | 2009-02-05 | 2009-11-04 | 和舰科技(苏州)有限公司 | Liquid detecting system in pipeline |
| CN101301644B (en) * | 2007-05-09 | 2010-09-22 | 恩益禧电子股份有限公司 | Liquid material supply device, bubble discharge device and liquid material supply method |
| CN201855784U (en) * | 2010-10-28 | 2011-06-08 | 中天科技光纤有限公司 | Feeding system capable of preventing fiber coating from generating air bubbles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1085653A (en) * | 1996-09-10 | 1998-04-07 | Sony Corp | Liquid feeder |
-
2010
- 2010-10-28 CN CN201010522799A patent/CN101954339B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101229538A (en) * | 2007-01-25 | 2008-07-30 | 中外炉工业株式会社 | Film coating device and bubble detecting method thereof |
| CN101301644B (en) * | 2007-05-09 | 2010-09-22 | 恩益禧电子股份有限公司 | Liquid material supply device, bubble discharge device and liquid material supply method |
| CN201339817Y (en) * | 2009-02-05 | 2009-11-04 | 和舰科技(苏州)有限公司 | Liquid detecting system in pipeline |
| CN201855784U (en) * | 2010-10-28 | 2011-06-08 | 中天科技光纤有限公司 | Feeding system capable of preventing fiber coating from generating air bubbles |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平10-85653A 1998.04.07 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101954339A (en) | 2011-01-26 |
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Owner name: ZHONGTIAN SCIENCE AND TECHNOLOGY CO LTD, JIANGSU J Effective date: 20150417 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150417 Address after: 226009 Nantong economic and Technological Development Zone, Jiangsu Zhongtian Road, No. 6 Patentee after: Zhongtian Technologies Fiber Optics Co., Ltd. Patentee after: Zhongtian Science and Technology Co., Ltd., Jiangsu Patentee after: Jiangsu Zhongtian Technology Precision Material Co., Ltd. Address before: 226009 Nantong economic and Technological Development Zone, Jiangsu Zhongtian Road, No. 6 Patentee before: Zhongtian Technologies Fiber Optics Co., Ltd. |
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Effective date of registration: 20201202 Address after: No.3, North Industrial Avenue, Renshou Shigao District, Tianfu New District, Meishan City, Sichuan Province, 620000 Patentee after: SICHUAN TIANFU JIANGDONG TECHNOLOGY Co.,Ltd. Address before: 226009 Nantong economic and Technological Development Zone, Jiangsu Zhongtian Road, No. 6 Patentee before: ZHONGTIAN TECHNOLOGY FIBRE OPTICS Co.,Ltd. Patentee before: JIANGSU ZHONGTIAN TECHNOLOGY Co.,Ltd. Patentee before: ZHONGTIAN TECHNOLOGY ADVANCED MATERIALS Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210518 Address after: 226009 No. 6 Zhongtian Road, Nantong economic and Technological Development Zone, Jiangsu Patentee after: ZHONGTIAN TECHNOLOGY FIBRE OPTICS Co.,Ltd. Patentee after: JIANGSU ZHONGTIAN TECHNOLOGY Co.,Ltd. Patentee after: ZHONGTIAN TECHNOLOGY ADVANCED MATERIALS Co.,Ltd. Address before: 620000 No.3, Industrial Avenue North, renshoushigao District, Tianfu New District, Meishan City, Sichuan Province Patentee before: SICHUAN TIANFU JIANGDONG TECHNOLOGY Co.,Ltd. |
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