CN106932871A - A kind of novel secondary plastic sleeve device for filling oil - Google Patents
A kind of novel secondary plastic sleeve device for filling oil Download PDFInfo
- Publication number
- CN106932871A CN106932871A CN201710198375.7A CN201710198375A CN106932871A CN 106932871 A CN106932871 A CN 106932871A CN 201710198375 A CN201710198375 A CN 201710198375A CN 106932871 A CN106932871 A CN 106932871A
- Authority
- CN
- China
- Prior art keywords
- cable
- hole
- mold
- sliding block
- plastic sleeve
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims abstract description 19
- 239000002674 ointment Substances 0.000 claims abstract description 13
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 abstract description 17
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4483—Injection or filling devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention provides a kind of novel secondary plastic sleeve device for filling oil, including guide rail and the gel filling device that is slidably mounted on guide rail and fiber guide；Gel filling device includes container body, and it is respectively provided on two sides with into mouth mold and outlet mold, and enters the first cable-through hole and the second cable-through hole for being respectively equipped with mouth mold and outlet mold and being connected with container body internal cavity；The first sliding block being arranged on guide rail that level is slided, container body is arranged on first sliding block；Fiber guide includes support frame, is horizontally arranged at the guide pipe on guide pipe back seat；Its second sliding block corresponding with the first sliding block；Support frame is arranged on second sliding block.The ointment of the invention is taken out of from container body chamber with optical fiber, pressure stability and negative pressure performance requirement reduction to ointment pump, plastic sleeve ointment pumping unit can be simplified, reduce equipment investment cost, stabilization long is also improved more than beam tube external diameter and pipe inner fiber, package unit processing technology is simple, easy to operate.
Description
Technical field
The invention belongs to optical cable for communication technical field, more particularly, to a kind of novel secondary plastic sleeve device for filling oil.
Background technology
Optical fiber is the abbreviation of optical fiber, and it is in the nature a kind of quartz glass, is highly susceptible to during the manufacturing
The destruction of external force, fine, decay the quality accident such as bigger than normal to cause production process to interrupt, and traditional needle tube type gel filling device is because setting
Meter problem, optical fiber travel distance in needle tubing is more long, and more coarse in needle tubing, and in addition space is smaller in pipe, the impurity such as dust
Easily block pipeline and certain destruction caused to optical fiber surface, reduce the mechanical strength of optical fiber, cause optical fiber in pay off rack or
Disconnected fibre in pipe, in addition to disconnected fine problem, traditional oil-filled mode is the oil-filled mode of complete pressure type, and ointment is filled by spindle constant pressure type
Enter in PBT pipes, its vacuumize degree and syringe size to ointment pump has requirement higher, will otherwise influence pipe inner fiber
Remaining length and beam tube caliber change.
The content of the invention
In view of this, the invention is directed to a kind of novel secondary plastic sleeve device for filling oil, and its resistance is small, oil-filled steady
It is fixed, easy to operate.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of novel secondary plastic sleeve device for filling oil, including guide rail and the gel filling device and light that are slidably mounted on guide rail
Fine guider；
The gel filling device includes
Container body, it is respectively provided on two sides with into mouth mold and outlet mold, and enters to be respectively equipped with mouth mold and outlet mold and container
First cable-through hole and the second cable-through hole of internal cavity connection；
First sliding block, what level was slided is arranged on guide rail, and the container body is arranged on first sliding block；
The fiber guide includes
Support frame, is provided with the guide pipe back seat that middle part is provided with the 3rd cable-through hole thereon；
Guide pipe, is horizontally arranged on guide pipe back seat；
Second sliding block, it is corresponding with the first sliding block, and what level was slided is arranged on guide rail；Support frame as described above be arranged on this
On two sliding blocks；
It is described enter mouth mold on the first cable-through hole, the second cable-through hole on outlet mold and the 3rd on guide pipe back seat
Cable-through hole is arranged concentrically.
Further, it is described enter the equal rounding in mouth mold gateway.
Further, on the outlet mold the second cable-through hole has taper hole section near the side for entering mouth mold, and its opening is big
One end direction enters mouth mold.
Further, the guide pipe uses stainless steel tube.
Further, the guide pipe back seat uses brass mounted.
Further, the guide pipe is fixed on support frame as described above by fixing nut.
Further, the second cable-through hole of the outlet mold with diameter greater than it is described enter mouth mold the first cable-through hole.
Relative to prior art, the invention has the advantage that：
The present invention has easy to operate compared with common needles formula secondary coating filling device, and adjustment is eccentric very simple, mitigates
The cumbersome and of a relatively high technical experience of conventional needle tubular type device for filling oil tuningout, is greatly reduced disconnected fibre accident and reduces
The requirement vacuumized to ointment pump, plastic sleeve equipment can obtain preferably simplified and not reduce product quality and promote it on the contrary
Lifting.
Brief description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made does not constitute the improper restriction to the invention for explaining the invention.
In accompanying drawing：
Fig. 1 is the structural representation of the invention.
Description of reference numerals：
1- enters mouth mold；2- container bodies；3- outlet molds；4- guide pipe back seats；5- support frames；6- fixing nuts；7- guide pipes；
The sliding blocks of 8- first；The sliding blocks of 9- second；10- guide rails；The cable-through holes of 11- first；The cable-through holes of 12- second；The cable-through holes of 13- the 3rd；14- is bored
Hole section；15- cone mouths.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction
Or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is the limitation to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " is meant that two or more.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of novel secondary plastic sleeve device for filling oil, as shown in figure 1, including guide rail 10 and the oil being slidably mounted on guide rail 10
Cream filling device and fiber guide；
The gel filling device includes：
Container body 2, it is respectively provided on two sides with into mouth mold 1 and outlet mold 3, and enter be respectively equipped with mouth mold 1 and outlet mold 3 with
First cable-through hole 11 and the second cable-through hole 12 of the internal cavity of container body 2 connection；Specifically, into and out of the first cable-through hole 11 of mouth mold
Wolfram steel layer is equipped with the inwall of the second cable-through hole 12, it is wear-resisting, it is durable in use, and be difficult to be corroded, the special structure of cable-through hole sets
Meter, makes to reduce friction in optical fiber traveling process so that the disconnected fibre rate of secondary coating is greatly reduced.And enter the material of mouth mold, outlet mold
Matter can use steel material or other materials commonly used in the art.
First sliding block 8, what level was slided is arranged on guide rail 10, and the container body 2 is arranged on first sliding block 8；Need
It is noted that container body is hollow cavity for inside, ointment is entered wherein by infusion, and forms certain pressure, cavity volume
Designed according to oil-filled quantity size, generally 50~60cm3。
The fiber guide includes：
Support frame 5, is provided with the guide pipe back seat 4 that middle part is provided with the 3rd cable-through hole 13 thereon；
Guide pipe 7, is horizontally arranged on guide pipe back seat 4；Generally, guide pipe is stainless steel, is implanted into by welding
In guide pipe back seat, its center line is consistent with into and out of mouth mold；
Second sliding block 9, it is corresponding with the first sliding block 8, and what level was slided is arranged on guide rail 10；Support frame as described above 5 is installed
On second sliding block 9；
It is above-mentioned enter mouth mold 1 on the first cable-through hole 11, on the second cable-through hole 12 on outlet mold 3 and guide pipe back seat 4
The 3rd cable-through hole 13 be arranged concentrically.The difficulty of eccentric adjustment is largely avoided, can ensure that optical fiber is advanced from structure steady
It is qualitative, greatly avoid resolving the possibility of fibre.
It is above-mentioned enter the equal rounding in the gateway of mouth mold 1.Enter mouth die hole value according to fibre bundle effective diameter span 1.4~
1.5mm, outlet mold is rounded down, significantly drops according to beam tube internal diameter, general 1.5~2.0mm of span, turnover mouth mold gateway
Friction dynamics in low optical fiber traveling process.
It is pointed out that the first sliding block and the equal independent slide of the second sliding block, the two can be mutual in the straight direction
Near or away from, it is sliding stability, smooth specifically, the small ball of two rows can be set between slider bottom and guide rail.
The second cable-through hole 12 on above-mentioned outlet mold 3 has taper hole section 14, the second cable-through hole 12 near the side for entering mouth mold
The big one end direction in opening enters mouth mold.In addition the second cable-through hole 12 of outlet mold 3 with diameter greater than it is described enter mouth mold first cross line
Hole 11, in addition, cone mouth 15 is provided with towards one end of gel filling device in guide pipe back seat, the larger side direction oil in its opening
Cream filling device, optical fiber is more easy to pass through, and largely avoided the friction in optical fiber traveling process, and disconnected fibre rate is greatly reduced.
Above-mentioned guide pipe 7 uses stainless steel tube.Guide pipe back seat 4 uses brass mounted.Guide pipe 7 is solid by fixing nut 6
It is scheduled on support frame as described above 5.Specifically, guide pipe back seat passes through support frame, its medial surface to prop up support frame from side, it is passed through
One end of support frame is provided with external thread structure, is screwed by fixing nut 6, is directed to pipe back seat 4 and fixes, and then it is steady to be directed to pipe
Surely it is fixed on support frame.
As a example by producing 12 cores/2.0mm, 12 optical fiber equivalent diameters are about 1.16mm, beam tube wall thickness 0.32mm, and internal diameter is
1.36mm, optical fiber from enter after mouth mold 1 takes ointment out of into container body 2 from outlet mold 3 out after imported by guide pipe 7 it is complete in beam tube
Into Oil feeding process.
Enter the diameter of bore of mouth mold 1 and do appropriate amplification according to 12 optical fiber equivalent diameters, typically amplify 0.2~0.4mm, it is actual
Value 1.4mm, excessive ointment can be overflowed due to pressure from hole, too small, can cause optic fibre force, and the diameter of bore of outlet mold 2 is then
Appropriate amplification is done according to beam tube internal diameter, typically amplifies 0.3~0.5mm, actual value is 1.5mm.Second cable-through hole of outlet mold 3
12 with diameter greater than it is described enter mouth mold the first cable-through hole 11, optical fiber is advanced smooth, and the disconnected fibre rate of secondary coating is greatly reduced.
Enter mouth mold 1, outlet mold 3 and guide pipe 7 on same center line, after guide pipe 7 is implanted into guide pipe with brazing mode
In seat 4, guide pipe back seat 4 is fixed on conduit support frame 5 by fixing nut 6, and horizontally slip the first sliding block and the second cunning
Block can adjust gel filling device and fiber guide desired position.
The ointment of the invention is taken out of from container body chamber with optical fiber, pressure stability and negative pressure performance to ointment pump
It is required that reducing, plastic sleeve ointment pumping unit can be simplified, reduce equipment investment cost, stabilization long more than beam tube external diameter and pipe inner fiber
Also it is improved, package unit processing technology is simple, easy to operate, especially alleviates plastic sleeve main frame personnel's tuningout difficulty, fits
Close neophyty operation.
The preferred embodiment of the invention is the foregoing is only, creation is not intended to limit the invention, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (7)
1. a kind of novel secondary plastic sleeve device for filling oil, it is characterised in that：Filled out including guide rail and the ointment being slidably mounted on guide rail
Fill and put and fiber guide；
The gel filling device includes
Container body, it is respectively provided on two sides with into mouth mold and outlet mold, and enter be respectively equipped with mouth mold and outlet mold with container body
First cable-through hole and the second cable-through hole of cavity connection；
First sliding block, what level was slided is arranged on guide rail, and the container body is arranged on first sliding block；
The fiber guide includes
Support frame, is provided with the guide pipe back seat that middle part is provided with the 3rd cable-through hole thereon；
Guide pipe, is horizontally arranged on guide pipe back seat；
Second sliding block, it is corresponding with the first sliding block, and what level was slided is arranged on guide rail；Support frame as described above is arranged on second cunning
On block；
It is described enter mouth mold on the first cable-through hole, the second cable-through hole on outlet mold and the 3rd on guide pipe back seat cross line
Hole is arranged concentrically.
2. a kind of novel secondary plastic sleeve device for filling oil according to claim 1, it is characterised in that：It is described enter mouth mold gateway
Equal rounding.
3. a kind of novel secondary plastic sleeve device for filling oil according to claim 1, it is characterised in that：On the outlet mold
The side that two cable-through holes enter mouth mold described in has taper hole section, and the big one end direction in the second cable-through hole opening enters mouth mold.
4. a kind of novel secondary plastic sleeve device for filling oil according to claim 1, it is characterised in that：The guide pipe is not using
Rust steel pipe.
5. a kind of novel secondary plastic sleeve device for filling oil according to claim 1, it is characterised in that：The guide pipe back seat is adopted
Use brass mounted.
6. a kind of novel secondary plastic sleeve device for filling oil according to claim 1, it is characterised in that：The guide pipe is by solid
Determine nut to be fixed on support frame as described above.
7. a kind of novel secondary plastic sleeve device for filling oil according to claim 1, it is characterised in that：The second of the outlet mold
Cable-through hole with diameter greater than it is described enter mouth mold the first cable-through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198375.7A CN106932871B (en) | 2017-03-29 | 2017-03-29 | Novel oil charge is moulded to secondary cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198375.7A CN106932871B (en) | 2017-03-29 | 2017-03-29 | Novel oil charge is moulded to secondary cover device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106932871A true CN106932871A (en) | 2017-07-07 |
| CN106932871B CN106932871B (en) | 2024-01-16 |
Family
ID=59424829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710198375.7A Active CN106932871B (en) | 2017-03-29 | 2017-03-29 | Novel oil charge is moulded to secondary cover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106932871B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333702A (en) * | 2018-05-11 | 2018-07-27 | 长飞光纤光缆兰州有限公司 | A kind of optical fiber secondary coating is from centering type coating unit |
| CN109001880A (en) * | 2018-09-29 | 2018-12-14 | 沈阳亨通光通信有限公司 | A kind of fiber path is adjustable oil-filled mechanism and fiber coating apparatus |
| CN109239878A (en) * | 2018-11-13 | 2019-01-18 | 广东亨通光电科技有限公司 | A kind of fiber optic bundle center line regulating device and Loose tube process units |
| CN112099167A (en) * | 2020-09-27 | 2020-12-18 | 江苏亨通光电股份有限公司 | Loose tube double-prefilling oil filling device and process |
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| US20100247045A1 (en) * | 2007-11-09 | 2010-09-30 | Naoki Okada | Method for extrusion-molding loose tube and apparatus therefor, and loose tube |
| CN101872046A (en) * | 2010-06-28 | 2010-10-27 | 江苏通鼎光电股份有限公司 | Device for filling oil in optical fiber secondary coating tube |
| CN201716448U (en) * | 2010-06-28 | 2011-01-19 | 江苏通鼎光电股份有限公司 | Oil filling device for cable secondary coating beam tube |
| CN102866475A (en) * | 2012-09-28 | 2013-01-09 | 中国电子科技集团公司第八研究所 | Secondary optical fiber and optical fiber ribbon coating composite production equipment and method using equipment |
| CN202781772U (en) * | 2012-08-02 | 2013-03-13 | 天津长飞鑫茂光缆有限公司 | Elastic outlet die |
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| CN204479810U (en) * | 2014-12-23 | 2015-07-15 | 杭州富通通信技术股份有限公司 | The fine cream filling device of a kind of optical cable |
| CN205067821U (en) * | 2015-10-30 | 2016-03-02 | 汕头高新区奥星光通信设备有限公司 | Factice filling device |
| CN206833041U (en) * | 2017-03-29 | 2018-01-02 | 通鼎互联信息股份有限公司 | A kind of novel secondary plastic sleeve device for filling oil |
-
2017
- 2017-03-29 CN CN201710198375.7A patent/CN106932871B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0713056A (en) * | 1990-06-13 | 1995-01-17 | Ube Nitto Kasei Co Ltd | Reinforced plastic armored cable and its production |
| US20100247045A1 (en) * | 2007-11-09 | 2010-09-30 | Naoki Okada | Method for extrusion-molding loose tube and apparatus therefor, and loose tube |
| CN101872046A (en) * | 2010-06-28 | 2010-10-27 | 江苏通鼎光电股份有限公司 | Device for filling oil in optical fiber secondary coating tube |
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| CN202781772U (en) * | 2012-08-02 | 2013-03-13 | 天津长飞鑫茂光缆有限公司 | Elastic outlet die |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333702A (en) * | 2018-05-11 | 2018-07-27 | 长飞光纤光缆兰州有限公司 | A kind of optical fiber secondary coating is from centering type coating unit |
| CN109001880A (en) * | 2018-09-29 | 2018-12-14 | 沈阳亨通光通信有限公司 | A kind of fiber path is adjustable oil-filled mechanism and fiber coating apparatus |
| CN109001880B (en) * | 2018-09-29 | 2024-03-12 | 沈阳亨通光通信有限公司 | Adjustable oil filling mechanism of optical fiber path and optical fiber coating device |
| CN109239878A (en) * | 2018-11-13 | 2019-01-18 | 广东亨通光电科技有限公司 | A kind of fiber optic bundle center line regulating device and Loose tube process units |
| CN112099167A (en) * | 2020-09-27 | 2020-12-18 | 江苏亨通光电股份有限公司 | Loose tube double-prefilling oil filling device and process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106932871B (en) | 2024-01-16 |
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