CN106396427A - Optical fiber cured UV lamp valve device - Google Patents
Optical fiber cured UV lamp valve device Download PDFInfo
- Publication number
- CN106396427A CN106396427A CN201610795156.2A CN201610795156A CN106396427A CN 106396427 A CN106396427 A CN 106396427A CN 201610795156 A CN201610795156 A CN 201610795156A CN 106396427 A CN106396427 A CN 106396427A
- Authority
- CN
- China
- Prior art keywords
- valve
- optical fiber
- lamp
- clamping groove
- inserted sheet
- 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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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
- C03C25/104—Coating to obtain optical fibres
- C03C25/1065—Multiple coatings
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- 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)
Abstract
The invention discloses an optical fiber cured UV lamp valve device. The optical fiber cured UV lamp valve device comprises a mounting plate connected to a UV lamp connector, a clamping groove plate and an insertion valve. The clamping groove plate is arranged on the surface of the mounting plate and the clamping groove plate and the mounting plate form an insertion cavity. The insertion valve is inserted into the insertion cavity. The mounting plate is provided with a mounting plate via hole. The clamping groove plate corresponding to the mounting plate via hole is provided with a clamping groove plate via hole. The insertion valve is provided with a valve hole of which the hole diameter is less than those of the mounting plate via hole and the clamping groove plate via hole. The insertion valve is provided with a side groove communicated with the valve hole and the insertion front end of the insertion valve. The optical fiber cured UV lamp valve device has a simple and light structure, is tightly connected to the UV lamp connector, is not easy to deform and produce a gap, has good sealing effects, avoids the leakage of the ultraviolet light, ensures a good curing degree of the optical fiber and can be conveniently mounted and dismounted. In cleaning, only the insertion valve is pulled out and is cleaned so that point inspection efficiency is high and production efficiency is guaranteed.
Description
Technical field
The present invention relates in optical fiber curing process units technical field, more particularly, to a kind of optical fiber curing UV lamp valve dress
Put.
Background technology
In the drawing production of optical fiber, optical fiber needs to carry out surface-coated resin material, and coating is as optical fiber production
An important step, the impact to finished product optical fiber quality is most important.Optical fiber coating is for protecting optical fiber surface not make moist
Humid gas and external force abrade, improve mechanical fiber optic intensity and resist micro-bend intensity and reduce the micro-bend added losses of optical fiber and coat
Polymer material layer.Generally coat has two layers, and internal layer is low modulus macromolecular material, referred to as primary coating；Outer layer
For high-moduluss macromolecular material, referred to as secondary coating.The coating of optical fiber is applied by coating die, and therefore it is to coating matter
The impact of amount is very big, is also solidified overlay, conventional is ultraviolet photo-curing (UV solidification) after coating, Gu
Change speed fast, suitable high-speed wire-drawing, good product performance, production cost is relatively low.
The UV lamp carrying out UV solidification is provided with valve, carries out the initial threading operation of optical fiber when valve is opened, wear
By valve closing after the completion of line, keep good sealing it is ensured that the quality of optical fiber photocuring.When carrying out UV solidification, can be because of tree
Fat solidifies and produces rubbish, remains in the solidification that can affect fiber coating layer on valve for a long time, or falls in optical fiber surface, draws
Play optical fiber surface granule etc. it is therefore desirable to periodically clear up to valve.The structure that traditional valve presss from both sides for opening, structure is stupid
Weight, takes up room big, carries out threading operation, only reserve, when valve closes, the aperture passing through for optical fiber, thus protecting when valve opens
Barrier sealing.Need to disassemble traditional whole valve in cleaning, traditional valve easily makes UV lamp joint when mounted
Deformation, dismantles difficult after deformation, cleaning difficulty also becomes big.Because conventional valves are from great, and with the connection of UV lamp joint not
Closely, easily produce sagging after life-time service and gap occurs, valve is unable to completely close, and sealing is deteriorated, and affects photocuring
Quality.
Content of the invention
The technical problem to be solved and the technical assignment proposing are that prior art is improved, and provide one kind
Optical fiber curing UV lamp valving, solves traditional UV lamp valve mechanism heaviness in current technology, and assembly and disassembly are difficult, clear up difficulty
Greatly, it is easily deformed generation gap impact sealing, the problem of impact photocuring degree.
For solving above technical problem, the technical scheme is that：
A kind of optical fiber curing UV lamp valving is it is characterised in that include installing plate, the clamping groove plate being connected with UV lamp joint
With inserted sheet valve, draw-in groove panel assembly is in installation plate surface, and forms a slot cavity between the two, and the insertion of inserted sheet valve is inserted
In groove cavity, installing plate is provided with installing plate via, on clamping groove plate, the correspondence position in installing plate via is provided with clamping groove plate
Via, inserted sheet valve is provided with the valve hole that bore is less than installing plate via and clamping groove plate via, and on inserted sheet valve also
It is provided with communicating valve aperture of door and inserted sheet valve inserts the side channel of front end.Optical fiber curing UV lamp valve device structure of the present invention
Simply light-duty, it is completely embedded, easy to operate, carrying out after an inspection UV lamp only need to be by inserted sheet valve from slot cavity when threading manipulates
Extract the operation that can achieve Open valve out, installing plate via, clamping groove plate via size big, meet the demand of operation；Entering
When the normal wire drawing of row optical fiber produces, only inserted sheet valve need to be inserted in slot cavity, inserted sheet valve inserts the side of front end setting
Groove is connected with valve hole, will not interfere with optical fiber, the operation of carrying out insertion extraction that can be without hindrance, does not interfere with drawing of optical fiber
Silk process, after the insertion of inserted sheet valve puts in place, valve hole position is in the center of installing plate via, clamping groove plate via, and valve hole
Size little, inserted sheet valve be all that entire surface is fitted between installing plate, clamping groove plate, be unlikely to deform generation gap, sealing effect
Really good, it is to avoid ultraviolet light leaks, and does not interfere with the curing degree of optical fiber.And inspection when, whole valving need not be dismantled
Get off to be carried out, only inserted sheet valve need to be extracted and clean, improve point inspection efficiency, ensure production efficiency.
Further, described installing plate has along the circumferential direction been uniformly arranged the installing hole being connected with UV lamp joint, has made
Obtain installing plate to be fitted tightly on UV lamp joint, it is to avoid producing slit source light affects the solidification effect of optical fiber.
Further, described installing hole is the bar hole of camber line so that the rotation that installing plate can carry out circumferencial direction is adjusted
Whole, thus adjusting the direction of insertion of slot cavity, it is easy to the open and close operation of valving.
Further, described installing plate is threaded connecting hole and passes through screw connection with clamping groove plate, structure is simple, system
Facilitate, connective stability is good.
Further, described clamping groove plate is provided with valve clamp device fixing for inserted sheet valve so that inserted sheet valve
Door can effectively be fixed in insertion slot cavity, thus keeping valve-closed state, it is to avoid inserts in drawing optical fibers production process
Chip valve is subjected to displacement or drops it is ensured that having good photocuring effect all the time.
Further, described valve clamp device includes being arranged on clamping groove plate and to hold out against spiral shell just to slot empty cavity position
Hole, holds out against installation holds out against screw in screw and holds out against fixing inserted sheet valve, structure is simple, easy to operate, by screwing holds out against screw
Inserted sheet valve can be fixed, be prevented effectively from inserted sheet valve and be subjected to displacement.
Further, described inserted sheet valve is provided with handle, is conveniently inserted or pulled out the operation of inserted sheet valve.
Further, it is provided with spacing guiding mechanism between described inserted sheet valve and slot cavity, prevent inserted sheet valve
Drop out, also improve the accuracy of inserted sheet valve on position, ensure stable valve-closed state, it is to avoid optical fiber curing degree occurs
Floating deviation.
Further, described spacing guiding mechanism includes the stopper slot along direction of insertion being arranged on inserted sheet valve,
The guide finger being mated with stopper slot is provided with clamping groove plate, stopper slot is by guide finger limit slippage scope it is ensured that inserting and extracting out
The accuracy of position, avoids inserted sheet valve to deviate from from slot cavity simultaneously.
Further, the edge in described valve hole is further opened with stockpiling the deep gouge of solid refuse, in Light Curing
The solid refuse producing is accumulated in deep gouge, and when carrying out inspection, inserted sheet valve is extracted out the solid refuse in cleaning deep gouge is
Can, convenient to operation, point inspection efficiency high.
Compared with prior art, the invention has the advantages that：
Optical fiber curing UV lamp valve device structure of the present invention is simply light-duty, is completely embedded with UV lamp joint, is difficult
Deformation produces gap, good sealing effect, it is to avoid ultraviolet light leaks, and ensures the good curing degree of optical fiber, is convenient to mount and dismount quick, need not
Whole valving is disassembled and is carried out, only inserted sheet valve need to be extracted and clean, easy to clean simple, improve point
Inspection efficiency, ensures production efficiency.
Brief description
Fig. 1 is the assembling generalized section of the present invention；
The view that Fig. 2 opens and closes for valving；
Fig. 3 is the cooperation schematic diagram of installing plate and clamping groove plate；
Fig. 4 is the structural representation of installing plate；
Fig. 5 is the structural representation of clamping groove plate；
Fig. 6 is the structural representation of inserted sheet valve；
Fig. 7 is the side structure schematic view of inserted sheet valve.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
A kind of optical fiber curing UV lamp valving disclosed in the embodiment of the present invention, structure is simply light-duty, is convenient to mount and dismount, cleaning
Simply, improve point inspection efficiency, and good sealing effect, it is unlikely to deform generation gap, ensure that optical fiber curing degree is up to standard.
As shown in Figures 1 to 7, a kind of optical fiber curing UV lamp valving, including installing plate 1, clamping groove plate 2 and inserted sheet valve
3, installing plate 1, clamping groove plate 2 and inserted sheet valve 3 are overall to be all platy structure, installing plate 1 has along the circumferential direction been uniformly arranged with
The installing hole 12 that UV lamp joint connects, and installing hole 12 is the bar hole of camber line, thus installing plate 1 can rotate regulation draw-in groove
Plate 2 and the installation direction of inserted sheet valve 3, facilitate valve opening and the operation closed；It is also provided with threaded connection hole on installing plate 1
13, clamping groove plate 2 is threaded connection hole 13 device on installing plate 1 surface, and installing plate 1 and clamping groove plate 2 form one between the two
Slot cavity 4, inserted sheet valve 3 inserts in this slot cavity 4；In slot cavity 4 region, installing plate 1 is provided with
Installing plate via 11, on clamping groove plate 2, the correspondence position in installing plate via 11 is provided with clamping groove plate via 21, on inserted sheet valve 3
It is provided with valve hole 31, and the bore in valve hole 31 is less than the bore of installing plate via 11 and clamping groove plate via 21, installing plate
The bore of via 11 and clamping groove plate via 21 is easy to inspection operation, and the bore in valve hole 31 is little avoids ultraviolet light leak, ensures
The photocuring degree of optical fiber, inserted sheet valve 3 is provided with communicating valve aperture of door 31 and inserted sheet valve 3 insert front end side channel 32 so that
Inserted sheet valve 3 will not be interfered with optical fiber during insertion with extraction, more convenient to operate, ensure and produce continually and steadily
Carry out.
For the closing working condition of optical fiber curing UV lamp valving during inserted sheet valve 3 insertion, inserted sheet valve 3 when extracting out is
The opening of optical fiber curing UV lamp valving, in order to ensure in fiber drawing process inserted sheet valve 3 will not move or
Abjection leads to valving surprisingly to be opened, and needs setting by the fixing valve clamp device of inserted sheet valve 3, on clamping groove plate 2
It is provided with and holds out against screw 22 just to slot cavity 4 position, hold out against in screw 22 and holds out against screw is installed, screw holds out against screw and hold out against
Inserted sheet valve 3 is fixed, and valve clamp device structure is simple, easy to operate.
The convenient handle 33 extracted out and insert is provided with inserted sheet valve 3；The edge in valve hole 31 is further opened with simultaneously
Stockpile the deep gouge 35 of solid refuse, the solid refuse producing in convenient cleaning solidification process；In order to improve inserted sheet valve 3 extract out and
The position accuracy of update, and avoid inserted sheet valve 3 to deviate from from slot cavity 4 in extraction, in inserted sheet valve 3
It is provided with spacing guiding mechanism and slot cavity 4 between, the stopper slot 34 along direction of insertion on inserted sheet valve 3, clamping groove plate 2
On be provided with the guide finger 23 mating with stopper slot 34, in the present embodiment, clamping groove plate 2 opens up on the path of stopper slot 34
Insurance screw, then device bolt in insurance screw, bolt penetrates and forms guide finger 23 in slot cavity 4, stopper slot 34 with
Guide finger 23 cooperation is played slide-and-guide and is improved displacement accuracy and prevent the function of inserted sheet valve 3 abjection.
The above is only the preferred embodiment of the present invention it is noted that above-mentioned preferred implementation be not construed as right
The restriction of the present invention, protection scope of the present invention should be defined by claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made, these change
Enter and retouch also to should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of optical fiber curing UV lamp valving is it is characterised in that include installing plate (1), the draw-in groove being connected with UV lamp joint
Plate (2) and inserted sheet valve (3), clamping groove plate (2) device is on installing plate (1) surface, and forms a slot cavity between the two
(4), in inserted sheet valve (3) insertion slot cavity (4), installing plate (1) is provided with installing plate via (11), on clamping groove plate (2)
It is provided with clamping groove plate via (21) in the correspondence position of installing plate via (11), inserted sheet valve (3) is provided with bore and is less than peace
Dress plate via (11) and the valve hole (31) of clamping groove plate via (21), and it is also provided with communicating valve aperture of door on inserted sheet valve (3)
(31) side channel (32) of front end is inserted with inserted sheet valve (3).
2. optical fiber curing UV lamp valving according to claim 1 is it is characterised in that described installing plate (1) goes up edge
Circumferencial direction has been uniformly arranged the installing hole (12) being connected with UV lamp joint.
3. optical fiber curing UV lamp valving according to claim 2 is it is characterised in that described installing hole (12) is arc
The bar hole of line.
4. optical fiber curing UV lamp valving according to claim 1 is it is characterised in that set on described installing plate (1)
Put threaded connection hole (13) and pass through screw connection with clamping groove plate (2).
5. optical fiber curing UV lamp valving according to claim 1 is it is characterised in that set on described clamping groove plate (2)
It is equipped with the fixing valve clamp device of inserted sheet valve.
6. optical fiber curing UV lamp valving according to claim 5 is it is characterised in that described valve clamp device bag
Include to be arranged on clamping groove plate (2) and hold out against screw (22) just to slot cavity (4) position, hold out against to install in screw (22) and hold out against spiral shell
Silk holds out against fixing inserted sheet valve (3).
7. optical fiber curing UV lamp valving according to claim 3 is it is characterised in that on described inserted sheet valve (3)
It is provided with handle (33).
8. optical fiber curing UV lamp valving according to claim 1 it is characterised in that described inserted sheet valve (3) with
Slot cavity is provided with spacing guiding mechanism between (4).
9. optical fiber curing UV lamp valving according to claim 8 is it is characterised in that described spacing guiding mechanism bag
Include the stopper slot (34) along direction of insertion being arranged on inserted sheet valve (3), clamping groove plate (2) is provided with and stopper slot (34)
The guide finger (23) joined.
10. optical fiber curing UV lamp valving according to claim 1 is it is characterised in that described valve hole (31)
Edge is further opened with stockpiling the deep gouge (35) of solid refuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795156.2A CN106396427B (en) | 2016-08-31 | 2016-08-31 | A kind of optical fiber curing UV lamp valving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795156.2A CN106396427B (en) | 2016-08-31 | 2016-08-31 | A kind of optical fiber curing UV lamp valving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106396427A true CN106396427A (en) | 2017-02-15 |
| CN106396427B CN106396427B (en) | 2018-12-18 |
Family
ID=58001486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610795156.2A Active CN106396427B (en) | 2016-08-31 | 2016-08-31 | A kind of optical fiber curing UV lamp valving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106396427B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203923016U (en) * | 2014-06-22 | 2014-11-05 | 湖北凯乐光电有限公司 | A kind of curing air exhausting device of fibre coating UV that improves |
-
2016
- 2016-08-31 CN CN201610795156.2A patent/CN106396427B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203923016U (en) * | 2014-06-22 | 2014-11-05 | 湖北凯乐光电有限公司 | A kind of curing air exhausting device of fibre coating UV that improves |
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| Publication number | Publication date |
|---|---|
| CN106396427B (en) | 2018-12-18 |
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| PB01 | Publication | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191217 Address after: 611731 No.78 Baicao Road, Chengdu high tech Zone (West Zone), Chengdu, Sichuan Co-patentee after: Hangzhou Futong Communication Technology Co., Ltd. Patentee after: Chengdu Futong Optical Communication Technologies Co., Ltd. Address before: 611731, No. 78, herb Road, hi tech West District, Sichuan, Chengdu Patentee before: Chengdu Futong Optical Communication Technologies Co., Ltd. |
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| TR01 | Transfer of patent right |