CN207386069U - A kind of device for cleaning optical fiber surface volatile matter - Google Patents
A kind of device for cleaning optical fiber surface volatile matter Download PDFInfo
- Publication number
- CN207386069U CN207386069U CN201720112961.0U CN201720112961U CN207386069U CN 207386069 U CN207386069 U CN 207386069U CN 201720112961 U CN201720112961 U CN 201720112961U CN 207386069 U CN207386069 U CN 207386069U
- Authority
- CN
- China
- Prior art keywords
- ring
- optical fiber
- face
- annular
- conical ring
- 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 - Fee Related
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 42
- 238000004140 cleaning Methods 0.000 title claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 4
- 238000001727 in vivo Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 22
- 230000008901 benefit Effects 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000003848 UV Light-Curing Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012681 fiber drawing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Landscapes
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
The utility model provides a kind of device for cleaning optical fiber surface volatile matter, including Conical ring and cylindricality ring, the inside of cylindricality ring is the annular housing extended from an annular end face to another annular end face, one annular end face of cylindricality ring is fixedly connected with the bottom face of Conical ring, annular chamber is in vivo to be internally provided with multiple straight line gas passages, one end of the gas passage forms stomata to connect annular housing through Conical ring bottom face, the other end forms gas nozzle through Conical ring top end face, the outer wall of cylindricality ring is equipped with multiple compressed air inlet pipes, multiple compressed air inlet pipes are connected with annular housing.The cleaning device of the utility model, can be good at disposing optical fiber surface attachment, but will not because high-speed flow moves and influencing optical fiber shake leads to problems such as optical fiber scratch, winding displacement bad, so as to improve optical fiber quality, reduce fiber loss.
Description
Technical field
The utility model is related to optical fiber fabrication arts, and in particular to a kind of device for cleaning optical fiber surface volatile matter.
Background technology
Among fiber drawing process, UV curing systems have part coatings volatilization spy and are attached to optical fiber surface, especially go out
The quartzy central tube interior air-flow of existing curing system mismatches, optical fiber surface oxygen content is improper, UV lamp or reflector are not in good state
When causing optical fiber curing bad, optical fiber surface is present with more volatile matter.These surface attachments are in optical fiber coloring
Mold is easy to cause in the process and is blocked, fibercuts occurs, so as to affect optical fiber quality.
In the prior art, it is unilateral air blowing for removing the device of optical fiber surface foreign matter, this results in optical fiber narrow
Passage in because under high-speed flow the violent shake of optical fiber and be scratched, meanwhile, optical fiber shake can also influence optical fiber winding displacement, from
And reduce optical fiber quality.
The content of the invention
The purpose of the present invention is what is be achieved through the following technical solutions.
A kind of device for cleaning optical fiber surface volatile matter, including Conical ring and cylindricality ring, a ring of cylindricality ring
Shape end face is fixedly connected with the bottom face of Conical ring.The inside of the cylindricality ring is from an annular end face to another annular end
The annular housing of face extension, Conical ring are internally provided with multiple gas passages, and the bottom of Conical ring is run through in one end of gas passage
End face, and formation stomata at annular housing is corresponded in bottom face, the other end of gas passage runs through the top end face shape of Conical ring
Into gas nozzle.
Wherein, the outer wall of cylindricality ring is equipped with multiple compressed air inlet pipes, multiple compressed air inlet pipes and annular chamber
Body connects.
Wherein, Conical ring and the central axis of cylindricality ring overlap, and multiple gas passages are linear passages, central axis
30~60 degree of angles are formed with multiple gas passages.
Wherein, the number of stomata is 8, and annular is arranged at the bottom face of Conical ring, and the number of gas nozzle is 8,
Annular is arranged at the top end face of Conical ring.
Wherein, the number of compressed air inlet pipe is 3, is uniformly arranged on the outer wall of cylindricality ring.
Wherein, the device for cleaning optical fiber surface volatile matter is copper.
Wherein, angle is 40 degree.
Wherein, the aperture of stomata and gas nozzle is Φ 2mm.
The advantage of the invention is that：
Air-flow uniformly purges surface during ensureing optical fiber screening, can dispose optical fiber surface attachment well,
Again will not because high-speed flow moves and influence optical fiber shake lead to problems such as optical fiber scratch, winding displacement it is bad, so as to improve optical fiber
Quality reduces fiber loss.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this field
Technical staff will be apparent understanding.Attached drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 shows a kind of schematic diagram of the device of cleaning optical fiber surface volatile matter of embodiment according to the present invention.
Specific embodiment
The illustrative embodiments of the disclosure are more fully described below with reference to accompanying drawings.Although this public affairs is shown in attached drawing
The illustrative embodiments opened, it being understood, however, that may be realized in various forms the disclosure without the reality that should be illustrated here
The mode of applying is limited.It is to be able to be best understood from the disclosure on the contrary, providing these embodiments, and can be by this public affairs
The scope opened completely is communicated to those skilled in the art.
According to the embodiment of the present invention, a kind of device for cleaning optical fiber surface volatile matter is proposed, as shown in Figure 1, including
Conical ring 10 and cylindricality ring 20, an annular end face 201 of cylindricality ring 20 is fixed with the bottom face of Conical ring 10 to be connected
It connects.The inside of cylindricality ring 20 is annular housing 4 from an annular end face 201 to another annular end face 202 that extend from, conical ring
Part 10 is internally provided with multiple gas passages, and the bottom face of Conical ring 10 is run through in one end of gas passage, and in bottom face pair
Formation stomata 5 at annular housing 4 is answered, the other end of gas passage forms gas nozzle 6, column through the top end face of Conical ring 10
The outer wall of shape ring 20 is equipped with multiple compressed air inlet pipes 1, and multiple compressed air inlet pipes 1 are connected with annular housing 4.
Conical ring 10 and the central axis of cylindricality ring 20 overlap, and for the path that optical fiber 7 is advanced, multiple gas passages are equal
For linear passages, central axis and the multiple gas passages of Conical ring 10 and cylindricality ring 20 form 30~60 degree of angles,
Prove that in the angle angular range, high-speed gas can realize effective removing to optical fiber surface attachment through actual measuring and calculating.
In one specific embodiment, to ensure optimal sway area, which is preferably 40 degree, while to ensure optimal brush
The aperture of dynamics, stomata 5 and gas nozzle 6 is disposed as Φ 2mm.
The number of stomata 5 is 8, and annular is arranged on the bottom face of Conical ring 10, ensures the stability of air-flow, gas
The number of nozzle 6 is 8, and annular is arranged at the top end face of Conical ring 10, ensures that high-speed gas to optical fiber 7 surround and blows
It strokes.The number of compressed air inlet pipe 1 is 3, is uniformly arranged on the outer wall of cylindricality ring 20, for the compression sky for being used to purge
Gas enters.
In the course of work, compressed air is from multiple compressed air inlet pipes 1 simultaneously into annular outer-cavity 4, using uniform
85 equivalent of stomata distribution gas of distribution, and pass through gas nozzle 6 and the optical fiber 7 of traveling is purged, optical fiber surface is attached
The volatile matter is removed.
In addition, the device of the cleaning optical fiber surface volatile matter is copper.
In conclusion the device of the cleaning optical fiber surface volatile matter of the utility model, can guarantee gas during optical fiber screening
Stream uniformly purges surface, can dispose optical fiber surface attachment well, and will not influence light because high-speed flow moves
Fibre shake leads to problems such as optical fiber scratch, winding displacement bad, so as to improve optical fiber quality, reduces fiber loss.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of the claim
Subject to enclosing.
Claims (7)
1. a kind of device for cleaning optical fiber surface volatile matter, which is characterized in that including Conical ring (10) and cylindricality ring (20),
One annular end face (201) of the cylindricality ring (20) is fixedly connected with the bottom face of the Conical ring (10)；
Annular chamber inside the cylindricality ring (20) to extend from from an annular end face (201) to another annular end face (202)
Body (4), the Conical ring (10) are internally provided with multiple gas passages, and the Conical ring is run through in one end of the gas passage
(10) bottom face, and the bottom face correspond at the annular housing (4) formed stomata (5), the gas passage it is another
One end forms gas nozzle (6) through the top end face of the Conical ring (10)；
The outer wall of the cylindricality ring (20) is equipped with multiple compressed air inlet pipes (1), the multiple compressed air inlet pipe (1)
It is connected with the annular housing (4).
2. device as described in claim 1, which is characterized in that
The central axis of the Conical ring (10) and the cylindricality ring (20) overlaps, and the multiple gas passage leads to for straight line
Road, the central axis form 30~60 degree of angles with multiple gas passages.
3. device as described in claim 1, which is characterized in that
The number of the stomata (5) is 8, and annular is arranged at the bottom face of the Conical ring (10), the gas nozzle (6)
Number for 8, annular is arranged at the top end face of the Conical ring (10).
4. device as described in claim 1, which is characterized in that
The number of the compressed air inlet pipe (1) is 3, is uniformly arranged on the outer wall of the cylindricality ring (20).
5. device as described in claim 1, which is characterized in that
Described device is copper.
6. device as claimed in claim 2, which is characterized in that
The angle is 40 degree.
7. device as described in claim 1, which is characterized in that
The aperture of the stomata (5) and gas nozzle (6) is Φ 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112961.0U CN207386069U (en) | 2017-02-07 | 2017-02-07 | A kind of device for cleaning optical fiber surface volatile matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112961.0U CN207386069U (en) | 2017-02-07 | 2017-02-07 | A kind of device for cleaning optical fiber surface volatile matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207386069U true CN207386069U (en) | 2018-05-22 |
Family
ID=62401664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720112961.0U Expired - Fee Related CN207386069U (en) | 2017-02-07 | 2017-02-07 | A kind of device for cleaning optical fiber surface volatile matter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207386069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536262A (en) * | 2022-10-12 | 2022-12-30 | 长飞光纤光缆股份有限公司 | Optical fiber drawing equipment |
-
2017
- 2017-02-07 CN CN201720112961.0U patent/CN207386069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536262A (en) * | 2022-10-12 | 2022-12-30 | 长飞光纤光缆股份有限公司 | Optical fiber drawing equipment |
| CN115536262B (en) * | 2022-10-12 | 2023-12-01 | 长飞光纤光缆股份有限公司 | Optical fiber drawing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 |