CN205275461U - Optical fiber wire drawing device that coats on line - Google Patents
Optical fiber wire drawing device that coats on line Download PDFInfo
- Publication number
- CN205275461U CN205275461U CN201520878534.4U CN201520878534U CN205275461U CN 205275461 U CN205275461 U CN 205275461U CN 201520878534 U CN201520878534 U CN 201520878534U CN 205275461 U CN205275461 U CN 205275461U
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- feed bin
- optical fibers
- optical fiber
- coating unit
- coats
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Abstract
The utility model discloses an optical fiber wire drawing device that coats on line, the problem of the technique is solved: an optical fiber wire drawing device that coats on line is proposed, to the firm optic fibre filament that comes out from the wire drawing stove in the immersion agent that coats on line, form the protection film on optic fibre silk surface, increase its mechanical properties. The technical scheme who adopts: an optical fiber wire drawing device that coats on line, includes the bottom plate, and the bottom plate both ends are equipped with two feed bins that can hold the immersion agent, and two feed bins are adjusted the drive feed bin at the knob at bottom plate both ends and are slided on the bottom plate through setting up respectively, the feed bin top is equipped with reinforced hopper, and the immersion agent passes through the hopper and gets into the feed bin, and the immersion agent adsorbs through the felt rug that sets up on the feed bin, and the coating is on optic fibre, speed that the felt rug adsorbs the immersion agent is adjusted at the knob that compresses tightly at feed bin top through setting up. The advantage, this optical fiber wire drawing device that coats on line to the firm optic fibre filament that comes out from the wire drawing stove in the immersion agent that coats on line, forms the protection film on optic fibre silk surface, increases its mechanical properties.
Description
Technical field
The utility model relates to drawing optical fibers technical field, particularly relates to a kind of online coating unit of drawing optical fibers, and this device is used for the process that fiber-optic filament wire drawing process needs online coating treating compound, is a kind of coating unit that can hold treating compound.
Background technology
Optical fiber from High Temperature Furnaces Heating Apparatus out time, is the material without any coating, in silica fibre, the material such as coated with resins in wire drawing process of being everlasting, carrying out mechanical property enhancing, reach the object of use, the thickness of this kind of coat is greater than more than 15 microns usually. And when some special fiber optic articles make, such as make optical fiber image transmission beam and multicomponent glass optical fiber biography light beam, in order to improve flexibility and effective filling area, the appearance of optical fiber does not allow to apply so thick coat.
In order to be protected by optical fiber, the thickness of coating material can not have influence on again post-production simultaneously, usually applies treating compound in drawing optical fibers process online, and at surface formation one layer of film of optical fiber, its thickness is general all very little, and easily removes. The device of online coating needs the function of sustainable interpolation treating compound, can not have influence on the normal operation of long-time continuous wire drawing work. The normal online coating unit used at present, generally have when silica fibre wire drawing, with the device of pressure coating resin, often use optical fiber through being connected with the cotton pole for the treatment of compound and utilize the effect of spraying to infiltrate online at pool kiln wiredrawing in glass optical fiber wire drawing.
Practical novel content
Technical problem to be solved in the utility model is: for the online coating unit defect of the wire drawing mentioned in background technology.
The purpose of this utility model is, it is proposed to a kind of online coating unit of drawing optical fibers, to just from fiber drawing furnace fiber-optic filament out apply treating compound online, form protective membrane on optical fiber surface, increase its mechanical property.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of online coating unit of drawing optical fibers, comprises base plate, and base plate two ends are provided with the feed bin that two can be held treating compound, and two feed bins regulate driving feed bin to slide on base plate by being arranged on the knob at base plate two ends respectively; Feed bin top is provided with reinforced hopper, and treating compound enters feed bin by hopper, and treating compound adsorbs by the felt rug being arranged on feed bin, is coated on optical fiber; The speed of felt rug absorption treating compound regulates by being arranged on the compression knob at feed bin top.
The online coating unit of drawing optical fibers of the present utility model is placed on by base in the frame of drawing optical fibers mechanism, fixes by the tight fit between base and frame; As required, but horizontal rotatio direction can be carried out between design base and frame and regulates. The utility model, when implementing, by being arranged on the knob at base plate two ends, drives feed bin to move respectively to base plate two ends, vacates for the space that optical fiber passes through between two feed bins. Compression knob in this device can be used for fixing felt rug, can also regulate the compression degree to felt rug simultaneously, it is achieved regulates the rate of adsorption for the treatment of compound.
To the improvement of technical solutions of the utility model, the online coating unit of drawing optical fibers also comprises base, base connecting bottom board; The online coating unit of drawing optical fibers is arranged in drawing optical fibers mechanism by base.
Perfect further to technique scheme, base is arranged in the frame in drawing optical fibers mechanism, and base horizontally rotates relative to frame.
To the further improvement of technical solutions of the utility model, base plate is provided with the guide path of restriction feed bin travel direction. In the utility model, base plate is provided with the guide path of restriction feed bin travel direction, makes feed bin when regulating two ends knob, can carry out respectively coming and going motion by certain direction on base plate.
To the further improvement of technical solutions of the utility model, feed bin is provided with the viewing window adding treating compound addition for observing. The feed bin filling treating compound in the online coating unit of this drawing optical fibers in use can add treating compound by hopper at any time, and can not affect the online coating of optical fiber, and the amount added can be observed by view port.
Compared with prior art, its useful effect is the utility model:
1, the online coating unit of this drawing optical fibers, to just from fiber drawing furnace fiber-optic filament out apply treating compound online, form protective membrane on optical fiber surface, increase its mechanical property.
2, the online coating unit of this drawing optical fibers, structure is simple, workable; And the compression knob in this device can be used for fixing felt rug, the compression degree to felt rug can also be regulated, it is achieved regulate the rate of adsorption for the treatment of compound so that optical fiber surface forms the good uniformity of protective membrane simultaneously, thus its good mechanical property.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment.
In figure: 1 base 2 base plate 3 knob 4 feed bin 5 hopper 6 compresses knob 7 felt rug.
Embodiment
Below technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to described embodiment.
For making content of the present utility model more become apparent, it is further described below in conjunction with accompanying drawing 1 and embodiment.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the utility model, and it is not used in restriction the utility model.
Embodiment:
See Fig. 1, the online coating unit of the present embodiment drawing optical fibers, this device is placed in the frame of drawing optical fibers mechanism by base 1, fixes by the tight fit between base 1 and frame; But, when embodiment, base carries out horizontal rotatio direction relative to frame and regulates; By being arranged on the knob 3 at base plate 2 two ends, drive feed bin 4 to move respectively to base plate 2 two ends, vacate between two feed bins 4 for the space that optical fiber passes through.
The concrete structure of the online coating unit of the present embodiment drawing optical fibers is, base plate 2 is arranged on base 1, base plate 2 two ends are provided with two feed bin 4, two feed bins 4 that can hold treating compound and regulate driving feed bin 4 to slide on a base plate 2 by being arranged on the knob 3 at base plate 2 two ends respectively; Feed bin 4 top is provided with reinforced hopper 5, and treating compound enters feed bin 4 by hopper 5, and treating compound adsorbs by the felt rug 7 being arranged on feed bin, is coated on optical fiber; The speed that felt rug 7 adsorbs treating compound regulates by being arranged on the compression knob 6 at feed bin top. The present embodiment utilizes compression knob 6 felt rug 7 to be pressed on the groove of feed bin 4, adds treating compound by hopper 5.
The working process of the present embodiment:
When drawing optical fibers starts, regulate two ends knob 3, make felt rug 7 touch optical fiber, ensure have treating compound to be coated on optical fiber, and observe an adhesion condition for surface infiltration agent, regulate and compress knob 6, the amount of control treating compound coating. In drawing optical fibers process, it is possible to by the porthole on feed bin 5, observe the storage for the treatment of compound, can be added by hopper 5 at any time time not enough.
Although as mentioned above, it is necessary, represented with reference to specific preferred embodiment and described the utility model, but it shall not be construed as the restriction to the utility model self. Under the spirit and scope prerequisite of the present utility model not departing from claims definition, it can be made various change in the form and details.
Claims (5)
1. the online coating unit of drawing optical fibers, it is characterised in that, comprise base plate, base plate two ends are provided with the feed bin that two can be held treating compound, and two feed bins regulate driving feed bin to slide on base plate by being arranged on the knob at base plate two ends respectively; Feed bin top is provided with reinforced hopper, and treating compound enters feed bin by hopper, and treating compound adsorbs by the felt rug being arranged on feed bin, is coated on optical fiber; The speed of felt rug absorption treating compound regulates by being arranged on the compression knob at feed bin top.
2. the online coating unit of drawing optical fibers as claimed in claim 1, it is characterised in that, the online coating unit of drawing optical fibers also comprises base, base connecting bottom board; The online coating unit of drawing optical fibers is arranged in drawing optical fibers mechanism by base.
3. the online coating unit of drawing optical fibers as claimed in claim 2, it is characterised in that, base is arranged in the frame in drawing optical fibers mechanism, and base horizontally rotates relative to frame.
4. the online coating unit of drawing optical fibers as claimed in claim 1, it is characterised in that, base plate is provided with the guide path of restriction feed bin travel direction.
5. the online coating unit of drawing optical fibers as claimed in claim 1, it is characterised in that, feed bin is provided with the viewing window adding treating compound addition for observing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878534.4U CN205275461U (en) | 2015-11-05 | 2015-11-05 | Optical fiber wire drawing device that coats on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878534.4U CN205275461U (en) | 2015-11-05 | 2015-11-05 | Optical fiber wire drawing device that coats on line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205275461U true CN205275461U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520878534.4U Active CN205275461U (en) | 2015-11-05 | 2015-11-05 | Optical fiber wire drawing device that coats on line |
Country Status (1)
| Country | Link |
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| CN (1) | CN205275461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108034574A (en) * | 2017-09-19 | 2018-05-15 | 中国水产科学研究院南海水产研究所 | Deep water type microalgae culture system |
-
2015
- 2015-11-05 CN CN201520878534.4U patent/CN205275461U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108034574A (en) * | 2017-09-19 | 2018-05-15 | 中国水产科学研究院南海水产研究所 | Deep water type microalgae culture system |
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