CN108609868B - Novel optical fiber coloring curing oven - Google Patents
Novel optical fiber coloring curing oven Download PDFInfo
- Publication number
- CN108609868B CN108609868B CN201810781029.6A CN201810781029A CN108609868B CN 108609868 B CN108609868 B CN 108609868B CN 201810781029 A CN201810781029 A CN 201810781029A CN 108609868 B CN108609868 B CN 108609868B
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- furnace body
- reflecting plate
- optical fibers
- plane reflecting
- 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.)
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Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 112
- 238000004040 coloring Methods 0.000 title claims abstract description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000003086 colorant Substances 0.000 claims description 6
- 230000001788 irregular Effects 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003287 optical effect Effects 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/12—General methods of coating; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/24—Coatings containing organic materials
- C03C25/26—Macromolecular compounds or prepolymers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
The application belongs to the field of optical cable manufacturing, and particularly relates to a novel optical fiber coloring curing oven for coloring optical fibers, which comprises an oven body, an adjustable plane reflecting plate and a light source, wherein the light source and the adjustable plane reflecting plate are positioned in the oven body, a plurality of adjustable plane reflecting plates mutually surround, and the adjustable plane reflecting plate comprises a rotating shaft and a plane reflecting plate which is connected with the rotating shaft and can rotate around the rotating shaft. The novel optical fiber coloring curing oven adopts the planar reflecting plate with adjustable angles, and multiple groups of focuses can be formed in the curing oven body by adjusting the angles of the planar reflecting plate, so that multiple optical fibers can be cured simultaneously. The optical fiber curing furnace has the advantages that one furnace body and one light source are realized, a plurality of optical fibers can be cured at the same time, and on the premise of guaranteeing the curing effect, the production efficiency is improved and the production cost is saved.
Description
Technical Field
The application belongs to the field of optical cable manufacturing, and particularly relates to a novel optical fiber coloring and curing furnace for coloring optical fibers.
Background
The optical fiber coloring production line colors colorless and transparent optical fibers according to the standard (or the requirement) so as to facilitate the identification of the optical fibers in the production process and the use process.
The optical fiber coloring production line is composed of six parts, including: the system comprises an optical fiber paying-off system, an optical fiber coating system, an optical fiber curing system, an optical fiber traction system, an optical fiber take-up system and an electrical control system. The existing optical fiber coloring production line has the following working principle that a curing oven is: the curing oven liner adopts an elliptical arc surface reflecting cover structure, and the light source and the optical fiber are respectively arranged at two focuses of the elliptical arc surface reflecting cover, so that the colored optical fiber is cured. Because the elliptical arc reflecting cover has only two focuses, only one optical fiber can be cured by one curing oven in the prior art.
The prior patents are as follows: the patent application number is CN201420790236.5, the name is an utility model patent of an optical fiber coloring and curing device, and the technical scheme is as follows: the utility model relates to the technical field of optical fiber production, in particular to an optical fiber coloring and curing device, which comprises a controller and a curing furnace, wherein a lamp tube for providing proper light waves, a reflecting plate for reflecting light emitted by the lamp tube and a quartz glass tube for allowing an optical fiber to pass through are arranged in the curing furnace, the quartz glass tube is filled with protective gas N2, two reflecting plates form an ellipse, the center of the lamp tube and the center of the quartz glass tube are respectively positioned at two focuses of the ellipse, a light detector for detecting the power condition of the lamp tube, a temperature detector for detecting the temperature in the curing furnace and a cooling exhaust fan for preventing the temperature in the curing furnace from being too high are also arranged in the curing furnace, and the light detector, the temperature detector and the cooling exhaust fan are all in signal connection with the controller.
The above patent does not solve the problem that one curing oven can cure only one optical fiber at a time.
Disclosure of Invention
Aiming at the problems existing in the prior art, a novel optical fiber coloring curing oven capable of simultaneously curing a plurality of optical fibers is provided.
In order to achieve the technical effects, the application adopts the following specific scheme:
A novel optical fiber coloring curing oven is characterized in that: the adjustable plane reflecting plate comprises a furnace body, an adjustable plane reflecting plate and a light source, wherein the light source and the adjustable plane reflecting plate are positioned in the furnace body, a plurality of adjustable plane reflecting plates mutually surround, and the adjustable plane reflecting plate comprises a rotating shaft and a plane reflecting plate which is connected with the rotating shaft and can rotate around the rotating shaft.
A plurality of adjustable planar reflecting plates are surrounded by a circular ring shape, a rectangular square frame shape or an irregular shape.
A plurality of adjustable planar reflecting plates are mounted along the furnace on the inner wall in the radial direction of the furnace body.
The multiple adjustable plane reflecting plates form multistage reflecting paths in the furnace body through angle adjustment, and reflect the energy of one light source to the surfaces of the multiple optical fibers so as to solidify the ink of each optical fiber;
The plane reflecting plate is connected with the rotating shaft through the support, the support can rotate around the rotating shaft, and the rotating shaft is connected with the inner wall of the furnace body. The plane reflecting plate and the bracket realize the adjustment of the reflecting angle of the light source through the rotation around the rotating shaft.
A light source is arranged on one side in the furnace body, and a plurality of optical fibers penetrate through the other side in the furnace body side by side.
The light source is an LED lamp, a plurality of optical fibers are transversely arranged at equal intervals, nitrogen is filled in the furnace body, and movable doors for optical fiber inlet and outlet are arranged at two ends of the furnace body.
The outer parts of two ends of the furnace body are respectively provided with a die seat for the optical fiber to pass through and a guide wheel set for supporting the optical fiber and centering the die seat. When the natural-color optical fiber passes through the die seat, the surface of the optical fiber is coated with the corresponding color, and the die seat plays a role in positioning the optical fiber entering the furnace body. The adjustable movable door is opened to facilitate the passage of the optical fiber, and is closed to ensure that the energy of the light source is not lost when curing is performed. After the solidified optical fiber exits the furnace body, the optical fiber enters the guide wheel group, and the guide wheel group has two functions of firstly keeping centering with a die seat at the inlet of the furnace body and having the other function of supporting the optical fiber.
The working principle of the application is as follows: the optical fibers are positioned through the die seat and coated with the ink on the surfaces of the optical fibers, the optical fibers coated with the ink enter the curing oven, the light sources are positioned on one side of the oven body, the coated optical fibers are equidistantly arranged on the other side of the oven body, the energy of the light-related sources is reflected to the surfaces of the coated optical fibers by adjusting the angle of the plane reflecting plate, the purpose of curing the colorant is achieved, and the cured optical fibers are positioned through guide wheels arranged side by side at the oven mouth after being discharged from the curing oven.
The application has the advantages that:
The novel optical fiber coloring curing oven adopts the planar reflecting plate with adjustable angles, and multiple groups of focuses can be formed in the curing oven body by adjusting the angles of the planar reflecting plate, so that multiple optical fibers can be cured simultaneously. The optical fiber curing furnace has the advantages that one furnace body and one light source are realized, a plurality of optical fibers can be cured at the same time, and on the premise of guaranteeing the curing effect, the production efficiency is improved and the production cost is saved.
Drawings
Fig. 1 is a schematic sectional structure of a curing oven.
FIG. 2 is a schematic view of the structure of an optical fiber entering a curing oven.
In the accompanying drawings: the device comprises a 1-furnace body, a 2-light source, a 3-adjustable plane reflecting plate, 4-optical fibers, a 5-rotating shaft, a 6-die seat, a 7-guide wheel set, an 8-plane reflecting plate and a 9-bracket.
Detailed Description
Example 1
The utility model provides a novel optical fiber coloring curing oven includes furnace body 1, adjustable plane reflecting plate 3 and light source 2, light source 2 and adjustable plane reflecting plate 3 are located furnace body 1, and a plurality of adjustable plane reflecting plates 3 are around each other, adjustable plane reflecting plate 3 includes pivot 5 and is connected with pivot 5 to but revolute pivot 5 pivoted plane reflecting plate 8. The optical fibers 4 enter the curing oven, the light source 2 is positioned on one side of the oven body 1, the optical fibers 4 are equidistantly arranged on the other side of the oven body 1, and the energy related to the light source 2 is reflected to the surface of the coated optical fibers 4 by adjusting the angle of the plane reflecting plate 8, so that the purpose of curing the colorant is achieved.
Example 2
A novel optical fiber coloring curing oven is characterized in that: the adjustable plane reflecting plate comprises a furnace body 1, an adjustable plane reflecting plate 3 and a light source 2, wherein the light source 2 and the adjustable plane reflecting plate 3 are positioned in the furnace body 1, a plurality of adjustable plane reflecting plates 3 mutually surround, and the adjustable plane reflecting plate 3 comprises a rotating shaft 5 and a plane reflecting plate 8 which is connected with the rotating shaft 5 and can rotate around the rotating shaft 5.
The plurality of adjustable planar reflecting plates 3 are surrounded in a circular ring shape, a rectangular block shape or an irregular shape.
A plurality of adjustable planar reflecting plates 3 are installed along the furnace on the inner wall in the radial direction of the furnace body 1.
The plurality of adjustable plane reflecting plates 3 form multistage reflecting paths in the furnace body 1 through angle adjustment, and reflect the energy of one light source 2 to the surfaces of a plurality of optical fibers 4, so that the ink of each optical fiber 4 is solidified;
The plane reflecting plate 8 is connected with the rotating shaft 5 through a bracket 9, the bracket 9 can rotate around the rotating shaft 5, and the rotating shaft 5 is connected with the inner wall of the furnace body 1. The plane reflecting plate 8 and the bracket 9 realize the adjustment of the reflecting angle of the light source 2 through the rotation around the rotating shaft 5.
A light source 2 is arranged on one side in the furnace body 1, and a plurality of optical fibers 4 penetrate through the other side in the furnace body 1 side by side.
The light source 2 is an LED lamp, a plurality of optical fibers 4 are transversely arranged at equal intervals, nitrogen is filled in the furnace body 1, and movable doors for the optical fibers 4 to enter and exit are arranged at two ends of the furnace body 1.
The outer parts of the two ends of the furnace body 1 are respectively provided with a die seat 6 for the optical fiber 4 to pass through and a guide wheel set 7 for supporting the optical fiber 4 and centering the die seat 6. When the natural-color optical fiber 4 passes through the die seat 6, the surface of the optical fiber 4 is coated with corresponding color, and the die seat 6 plays a role in positioning the optical fiber 4 entering the furnace body 1. The adjustable shutter is opened to facilitate the passage of the optical fiber 4, and is closed to ensure that the energy of the light source 2 is not lost when curing is performed. After the solidified optical fiber 4 exits the furnace body 1, the optical fiber enters the guide wheel group 7, and the guide wheel group 7 firstly keeps centering with the die seat 6 at the inlet of the furnace body 1, and the other function is to support the optical fiber 4.
The optical fibers 4 are positioned through the die seat 6 and coated with ink on the surfaces of the optical fibers 4, the optical fibers 4 coated with the ink enter the curing oven, the light sources 2 are positioned on one side of the oven body 1, the coated optical fibers 4 are equidistantly arranged on the other side of the oven body 1, the energy of the light sources 2 is reflected to the surfaces of the coated optical fibers 4 by adjusting the angle of the plane reflecting plate 8, the purpose of curing the colorant is achieved, and the cured optical fibers 4 are positioned through guide wheels arranged side by side at the oven mouth after being discharged from the curing oven.
The novel optical fiber coloring curing oven adopts the plane reflecting plate 8 with adjustable angles, and multiple groups of focuses can be formed in the curing oven body 1 by adjusting the angles of the plane reflecting plate 8, so that multiple optical fibers 4 can be cured simultaneously. Realize a furnace body 1, a light source 2, can solidify many optic fibre 4 simultaneously, under the prerequisite of guaranteeing solidification effect, improved production efficiency and practiced thrift manufacturing cost.
Claims (4)
1. A novel optical fiber coloring curing oven is characterized in that: the device comprises a furnace body (1), an adjustable plane reflecting plate (3) and a light source (2), wherein the light source (2) and the adjustable plane reflecting plate (3) are positioned in the furnace body (1), a plurality of adjustable plane reflecting plates (3) are mutually surrounded, the adjustable plane reflecting plate (3) comprises a rotating shaft (5) and a plane reflecting plate (8) which is connected with the rotating shaft (5) and can rotate around the rotating shaft (5), the plane reflecting plate (8) is connected with the rotating shaft (5) through a bracket (9), the bracket (9) can rotate around the rotating shaft (5), and the rotating shaft (5) is connected with the inner wall of the furnace body (1);
a light source (2) is arranged on one side in the furnace body (1), a plurality of optical fibers (4) penetrate through the other side in the furnace body (1) side by side, and the optical fibers (4) are transversely arranged at equal intervals;
The two ends of the furnace body (1) are respectively provided with a die seat (6) for the optical fiber (4) to pass through and a guide wheel group (7) for supporting the optical fiber (4) and centering the die seat (6) at the outer part;
Two ends of the furnace body (1) are provided with movable doors for the optical fibers (4) to enter and exit;
When the natural-color optical fiber (4) passes through the die seat (6), the surface of the optical fiber (4) is coated with corresponding colors, meanwhile, the die seat (6) plays a role in positioning the optical fiber (4) entering the furnace body (1), the adjustable movable door is opened so as to facilitate the optical fiber (4) to pass through, when curing is carried out, in order to ensure that the energy of the light source (2) is not lost, the movable door is closed, after the cured optical fiber (4) exits the furnace body (1), the optical fiber enters the guide wheel set (7), the guide wheel set (7) plays two roles of firstly keeping the optical fiber (4) centered with the die seat (6) at the inlet of the furnace body (1), and the other role of supporting the optical fiber (4);
The novel optical fiber coloring and curing furnace has the following working principle: the optical fibers (4) are positioned through the die seat (6) and are coated with ink on the surfaces of the optical fibers (4), the optical fibers (4) coated with the ink enter the curing furnace, the light source (2) is positioned on one side of the furnace body (1), the coated optical fibers (4) are equidistantly arranged on the other side of the furnace body (1), the energy of the light source (2) is reflected to the surfaces of the coated optical fibers (4) by adjusting the angle of the plane reflecting plate (8), the purpose of curing the colorant is achieved, and the cured optical fibers (4) are positioned through guide wheels with side by side furnace openings after being discharged from the curing furnace;
The angle-adjustable plane reflecting plate is adopted, and a plurality of groups of focuses are formed in the curing furnace body (1) by adjusting the angle of the plane reflecting plate, so that a plurality of optical fibers (4) are cured simultaneously, one furnace body (1) and one light source (2) are realized, and the plurality of optical fibers (4) can be cured simultaneously; the plurality of adjustable plane reflecting plates (3) form multistage reflecting paths in the furnace body (1) through angle adjustment, and reflect the energy of one light source (2) to the surfaces of the plurality of optical fibers (4), so that the ink of each optical fiber (4) is solidified.
2. The novel optical fiber coloring and curing oven according to claim 1, wherein: a plurality of adjustable planar reflecting plates (3) are surrounded in a circular ring shape, a rectangular square frame shape or an irregular shape.
3. The novel optical fiber coloring and curing oven according to claim 1, wherein: a plurality of adjustable plane reflecting plates (3) are arranged on the inner wall of the furnace along the radial direction of the furnace body (1).
4. The novel optical fiber coloring and curing oven according to claim 1, wherein: the light source (2) is an LED lamp, and nitrogen is filled in the furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810781029.6A CN108609868B (en) | 2018-07-17 | 2018-07-17 | Novel optical fiber coloring curing oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810781029.6A CN108609868B (en) | 2018-07-17 | 2018-07-17 | Novel optical fiber coloring curing oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108609868A CN108609868A (en) | 2018-10-02 |
| CN108609868B true CN108609868B (en) | 2024-04-30 |
Family
ID=63666446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810781029.6A Active CN108609868B (en) | 2018-07-17 | 2018-07-17 | Novel optical fiber coloring curing oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108609868B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171932A (en) * | 2019-05-07 | 2019-08-27 | 成都亨通光通信有限公司 | Optical fiber coloring New LED UV curing oven |
| CN109987859B (en) * | 2019-05-08 | 2024-07-26 | 成都亨通光通信有限公司 | Six-core curing oven for optical cable production |
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| Publication number | Publication date |
|---|---|
| CN108609868A (en) | 2018-10-02 |
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