CN113732675A - Method and system for pneumatically filling optical fiber - Google Patents
Method and system for pneumatically filling optical fiber Download PDFInfo
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- CN113732675A CN113732675A CN202111096334.XA CN202111096334A CN113732675A CN 113732675 A CN113732675 A CN 113732675A CN 202111096334 A CN202111096334 A CN 202111096334A CN 113732675 A CN113732675 A CN 113732675A
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- cladding
- pipe
- optical fiber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
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Abstract
The invention provides a method and a system for pneumatically filling optical fibers, which comprises the following steps: sleeving a cladding pipe into the inner side of the fixed pipe, and turning a cladding opening of the cladding pipe outwards; regularly inserting the optical fiber to the inner side of the inflating pipeline; adjusting the inflating pipeline to enable the inner port of the inflating pipeline to correspond to the cladding port of the cladding pipe; opening the air valve, starting an air inflating device connected with an outer port of the air inflating pipeline to blow air, and pushing the optical fiber inside the air inflating pipeline to the inner side of the cladding pipe; after the optical fiber is completely inserted into the inner side of the cladding pipe, the air valve is closed, the cladding pipe is separated from the inflating pipeline, the cladding opening of the cladding pipe is inwards turned, and the cladding pipe is taken down for next processing.
Description
Technical Field
The invention relates to the technical field of optical fiber preparation, in particular to a method and a system for pneumatically filling optical fibers.
Background
After the optical fiber is drawn, coated and cured, a plurality of optical fiber bundles need to be assembled into corresponding cladding layers, and then the subsequent cladding and cabling operation can be carried out.
In the existing optical fiber preparation process, the optical fiber is manually worn, one end of the optical fiber is bundled by a cotton thread and is firstly tightened, and then the leather sheath is worn, so that the speed is low, the efficiency of the assembly mode is low, and meanwhile, the conditions of optical fiber damage and fiber breakage are easily caused in the assembly process, so that the yield is low.
Application number CN201521031864.6 discloses a haplopore double-fiber capillary, it can insert two optic fibre simultaneously, reaches the purpose of the effective fixed double optical fiber of capillary of single round hole through the control of the shape of horn mouth, size, but only can once only insert two optic fibre, work efficiency is low.
Disclosure of Invention
The invention aims to provide a method and a system for pneumatically filling optical fibers, which have simple steps in the assembly process, greatly improve the assembly efficiency and increase the yield of the optical fibers.
The invention provides the following technical scheme:
a method and system for pneumatically filling an optical fiber comprising the steps of:
s1, sleeving a cladding pipe into the inner side of the fixed pipe, and turning a cladding opening of the cladding pipe outwards;
s2, regularly inserting the optical fiber to the inner side of the inflating pipeline;
s3, adjusting the inflating pipeline to enable the inner port of the inflating pipeline to correspond to the cladding port of the cladding pipe;
s4, opening an air valve, starting an air inflating device connected with an outer port of an air inflating pipeline to blow air, and pushing the optical fiber inside the air inflating pipeline to the inner side of the cladding pipe;
and S5, after the optical fiber is completely inserted into the inner side of the cladding pipe, closing the air valve, separating the cladding pipe from the inflating pipeline, inwards turning the cladding opening of the cladding pipe, and then taking down the cladding pipe for further processing.
Preferably, the inflating device is an air pump, a conduit is connected between the air pump and an outer side port of the inflating pipeline, the air valve is arranged at a joint of the conduit and the inflating pipeline, and the optical fiber is driven by the air pump through the conduit to be communicated with the inflating pipeline.
Preferably, the optical fiber fibers are arranged on the inner side of the inflation pipeline in a rectangular array.
Preferably, the rectangular array is arranged in a 10 × 10 arrangement.
Preferably, the next processing step described in step S5 includes gelling, coating, and cabling operations.
A system for pneumatically filling an optical fiber, comprising:
a cladding pipe for cladding the optical fiber;
and the inner end port of the inflating pipeline is arranged corresponding to the cladding port of the cladding pipe, the other end port of the inflating pipeline is connected with an inflating device through a guide pipe, and an air valve is connected between the inflating pipeline and the corresponding port of the guide pipe.
Preferably, the inboard integral type of pipeline of inflating is connected with the grid, the grid includes a plurality of perpendicular settings and is criss-cross diaphragm and riser, the grid is used for arranging fiber optic fibre's distribution.
Preferably, the cladding pipe further comprises a fixing pipe, the cladding mouth of the cladding pipe is turned outwards and covers the end part of the fixing pipe, and the other end of the cladding pipe is fixed on the inner side of the fixing pipe.
Preferably, the air pumping device is an air pump.
The invention has the beneficial effects that: the invention adopts a pneumatic mode to fill optical fibers, the optical fibers are driven by the inflating device through the guide pipe and communicated with the inflating pipeline to push the optical fibers to be inserted into the inner side of the cladding opening of the cladding pipe, and the simultaneous assembly of a plurality of matrix optical fibers is supported, so that the 1s packaging of the optical fiber cladding layer is realized, the steps of the assembly process are simple, the workload of workers is reduced, the damage and the wire breakage of the optical fibers cannot be caused, the selection threshold of the workers is reduced, the assembly efficiency is greatly increased, and the yield of the optical fibers can be increased.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of the filled structure of the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is a schematic structural view of the end face of the inflation conduit of the present invention;
FIG. 6 is a schematic view of a structure in which an optical fiber of the present invention is incorporated into a cladding pipe;
labeled as: 1. a fixed tube; 2. a cladding pipe; 3. an optical fiber; 4. an inflation pipeline; 5. an air valve; 6. a conduit; 7. an air pump; 8. a grid.
Detailed Description
Example one
As shown in fig. 1-4, a method of pneumatically filling an optical fiber includes the steps of:
s1, sleeving the cladding pipe 2 into the inner side of the fixed pipe 1, and turning the cladding opening of the cladding pipe 2 outwards;
s2, regularly inserting the optical fiber 3 to the inner side of the inflating pipeline 4;
s3, adjusting the inflating pipeline 4 to make the inner port correspond to the cladding port of the cladding pipe 2;
s4, opening the air valve 5, starting an air inflating device connected with an outer side port of the air inflating pipeline 4 to blow air, and pushing the optical fiber 3 inside the air inflating pipeline 4 to the inner side of the cladding pipe 2;
s5, when the optical fiber 3 is completely inserted into the cladding pipe 2, the air valve 5 is closed, the cladding pipe 2 is separated from the air-pumping pipe 4, and the cladding opening of the cladding pipe 2 is turned inward, and the cladding pipe 2 is removed to be processed next.
A system for pneumatically filling an optical fiber, comprising:
a cladding pipe 2 for cladding the optical fiber 3;
an inner port of the inflating pipe 4 is arranged corresponding to a cladding port of the cladding pipe 2, the other end port of the inflating pipe 4 is connected with an inflating device through a conduit 6, and an air valve 5 is connected between the corresponding ports of the inflating pipe 4 and the conduit 6.
The invention adopts a pneumatic mode to fill optical fibers, the optical fibers 3 are driven by the inflating device through the guide pipe 6 and communicated with the inflating pipeline 4 to push the optical fibers 3 to be inserted into the inner side of the cladding opening of the cladding pipe 2, and the simultaneous assembly of a plurality of matrix-type optical fibers 3 is supported, so that the 1s optical fiber cladding layer is packaged, the steps of the assembly process are simple, the workload of workers is reduced, the damage and the wire breakage of the optical fibers 3 cannot be caused, the selection threshold of the workers is reduced, the assembly efficiency is greatly increased, and the yield of the optical fibers can be increased.
Example two
As shown in fig. 1-6, a method of pneumatically filling an optical fiber includes the steps of:
s1, sleeving the cladding pipe 2 into the inner side of the fixed pipe 1, and turning the cladding opening of the cladding pipe 2 outwards;
s2, inserting the optical fibers 3 into the inner side of the inflation duct 4 in a regular and rectangular array, wherein the rectangular array is arranged in 10 × 10;
s3, adjusting the inflating pipeline 4 to make the inner port correspond to the cladding port of the cladding pipe 2;
s4, opening the air valve 5, starting the air pump 7 connected with the outer port of the inflating pipeline 4 to supply air, and pushing the optical fiber 3 inside the inflating pipeline 4 to the inner side of the cladding pipe 2;
s5, when the optical fiber 3 is completely inserted into the cladding pipe 2, the air valve 5 is closed, the cladding pipe 2 is separated from the air-pumping pipe 4, the cladding opening of the cladding pipe 2 is turned inward, and the cladding pipe 2 is removed to perform the gelling, cladding, and cabling operations.
A system for pneumatically filling an optical fiber, comprising:
a cladding pipe 2 for cladding the optical fiber 3;
an inner port of the inflating pipe 4 is arranged corresponding to a cladding port of the cladding pipe 2, the other end port of the inflating pipe 4 is connected with an inflating device through a conduit 6, and an air valve 5 is connected between the corresponding ports of the inflating pipe 4 and the conduit 6.
The cladding mouth of the cladding pipe 2 is turned outward and coated on the end of the fixing pipe 1, which facilitates to increase the stability of the cladding pipe 2, and the other end of the cladding pipe 2 is fixed inside the fixing pipe 1, wherein the hard fixing pipe 1 facilitates the assembly of the optical fiber 3.
The air pump 7 is used as the inflating device, a conduit 6 is connected between the air pump 7 and the outer side end opening of the inflating pipeline 4, the air valve 5 is arranged at the joint of the conduit 6 and the inflating pipeline 4, and the optical fiber 3 is driven by the air pump 7 through the conduit 6 and the inflating pipeline 4.
EXAMPLE III
As shown in fig. 1 to 6, the inner side of the inflation pipe 4 is integrally connected with a grating 8, the grating 8 includes a plurality of transverse plates and vertical plates which are vertically arranged and cross-shaped, and the grating 8 is used for arranging the distribution of the optical fiber 3, thereby facilitating the assembly of the optical fiber 3 of the array.
As shown in fig. 1-6, a system for pneumatically filling an optical fiber operates according to the following principle:
the cladding pipe 2 is inserted into the inner side of the fixing pipe 1, the hard fixing pipe 1 is convenient for assembling the optical fiber 3, then the port of the cladding pipe 2 is turned outwards, as shown in the drawing fixing pipe 1, the stability of the cladding pipe 2 is convenient to increase, the optical fiber 3 is installed into the inner side of the inflating pipeline 4, the grating 8 on the inner side of the inflating pipeline 4 is used for arranging the optical fiber 3, the assembling of the arrayed optical fiber 3 is convenient, the inflating pipeline 4 on the right side is aligned to the cladding pipe 2 on the left side, the air valve 5 is opened, the air pump 7 is used for driving the air to push the optical fiber 3, the optical fiber 3 is driven into the inner side of the cladding pipe 2, the 1s packaging of the optical fiber cladding layer is realized, the fiber is free of broken wires, and the efficiency of optical fiber assembling is greatly improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A method of pneumatically filling an optical fiber comprising the steps of:
s1, sleeving a cladding pipe into the inner side of the fixed pipe, and turning a cladding opening of the cladding pipe outwards;
s2, regularly inserting the optical fiber to the inner side of the inflating pipeline;
s3, adjusting the inflating pipeline to enable the inner port of the inflating pipeline to correspond to the cladding port of the cladding pipe;
s4, opening an air valve, starting an air inflating device connected with an outer port of an air inflating pipeline to blow air, and pushing the optical fiber inside the air inflating pipeline to the inner side of the cladding pipe;
and S5, after the optical fiber is completely inserted into the inner side of the cladding pipe, closing the air valve, separating the cladding pipe from the inflating pipeline, inwards turning the cladding opening of the cladding pipe, and then taking down the cladding pipe for further processing.
2. The method of claim 1, wherein the pump is an air pump, a conduit is connected between the air pump and an outer port of the pump tube, the air valve is disposed at a connection between the conduit and the pump tube, and the fiber is driven by the air pump through the conduit and the pump tube.
3. A method of pneumatically filling an optical fiber according to any of claims 1-2, wherein said optical fiber is arranged in a rectangular array inside said inflation conduit.
4. A method of pneumatically filling an optical fiber according to claim 3, wherein said rectangular array is arranged in a 10 x 10 arrangement.
5. The method of claim 1, wherein the further processing step of step S5 includes gelling, coating, and cabling operations.
6. A system for pneumatically filling an optical fiber, comprising:
a cladding pipe for cladding the optical fiber;
and the inner end port of the inflating pipeline is arranged corresponding to the cladding port of the cladding pipe, the other end port of the inflating pipeline is connected with an inflating device through a guide pipe, and an air valve is connected between the inflating pipeline and the corresponding port of the guide pipe.
7. The system of claim 6, wherein the inner side of the inflation tube is integrally connected with a grid, the grid comprises a plurality of transverse plates and vertical plates which are vertically arranged and cross-shaped, and the grid is used for arranging the distribution of the optical fibers.
8. The system according to claim 6, further comprising a fixing tube, wherein the cladding mouth of the cladding tube is turned outwards and covers the end of the fixing tube, and the other end of the cladding tube is fixed inside the fixing tube.
9. A system for pneumatic filling of an optical fibre according to any one of claims 6-8, wherein said pumping means is an air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111096334.XA CN113732675B (en) | 2021-09-17 | 2021-09-17 | Method and system for pneumatically filling optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111096334.XA CN113732675B (en) | 2021-09-17 | 2021-09-17 | Method and system for pneumatically filling optical fiber |
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| Publication Number | Publication Date |
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| CN113732675A true CN113732675A (en) | 2021-12-03 |
| CN113732675B CN113732675B (en) | 2022-07-29 |
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| CN202111096334.XA Active CN113732675B (en) | 2021-09-17 | 2021-09-17 | Method and system for pneumatically filling optical fiber |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1751257A (en) * | 2003-02-20 | 2006-03-22 | 艾姆特利英国有限公司 | Blowing of optical fiber cables into ducts |
| KR20090070991A (en) * | 2007-12-27 | 2009-07-01 | 에프엔엔(주) | Installation apparatus for optical fiber |
| CN203849484U (en) * | 2014-04-30 | 2014-09-24 | 天津光网讯通科技有限公司 | Air-blowing optical cable conveyer |
| CN104810106A (en) * | 2015-04-23 | 2015-07-29 | 远东电缆有限公司 | Pneumatic blowing-in optical fiber composite smart energy power cable and production method thereof |
| CN209685604U (en) * | 2018-12-05 | 2019-11-26 | 南京威斯顿光纤科技有限公司 | A kind of optical fiber producing apparatus inflates tooling |
| CN213338147U (en) * | 2020-11-12 | 2021-06-01 | 安徽长荣光纤光缆科技有限公司 | Frock is inflated to optic fibre production facility |
-
2021
- 2021-09-17 CN CN202111096334.XA patent/CN113732675B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1751257A (en) * | 2003-02-20 | 2006-03-22 | 艾姆特利英国有限公司 | Blowing of optical fiber cables into ducts |
| KR20090070991A (en) * | 2007-12-27 | 2009-07-01 | 에프엔엔(주) | Installation apparatus for optical fiber |
| CN203849484U (en) * | 2014-04-30 | 2014-09-24 | 天津光网讯通科技有限公司 | Air-blowing optical cable conveyer |
| CN104810106A (en) * | 2015-04-23 | 2015-07-29 | 远东电缆有限公司 | Pneumatic blowing-in optical fiber composite smart energy power cable and production method thereof |
| CN209685604U (en) * | 2018-12-05 | 2019-11-26 | 南京威斯顿光纤科技有限公司 | A kind of optical fiber producing apparatus inflates tooling |
| CN213338147U (en) * | 2020-11-12 | 2021-06-01 | 安徽长荣光纤光缆科技有限公司 | Frock is inflated to optic fibre production facility |
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| CN113732675B (en) | 2022-07-29 |
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