CN106396427B - A kind of optical fiber curing UV lamp valving - Google Patents
A kind of optical fiber curing UV lamp valving Download PDFInfo
- Publication number
- CN106396427B CN106396427B CN201610795156.2A CN201610795156A CN106396427B CN 106396427 B CN106396427 B CN 106396427B CN 201610795156 A CN201610795156 A CN 201610795156A CN 106396427 B CN106396427 B CN 106396427B
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- valve
- inserted sheet
- optical fiber
- lamp
- clamping groove
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- 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 present invention discloses a kind of optical fiber curing UV lamp valving, including the mounting plate, clamping groove plate and inserted sheet valve being connect with UV lamp connector, card slot panel assembly is in installation plate surface, and a slot cavity is formed between the two, inserted sheet valve is inserted into slot cavity, mounting plate via hole is provided on mounting plate, clamping groove plate via hole is provided in the corresponding position of mounting plate via hole on clamping groove plate, it is provided with the valve hole that bore is less than mounting plate via hole and clamping groove plate via hole on inserted sheet valve, and is also provided with the side channel of connection valve hole and inserted sheet valve insertion front end on inserted sheet valve.Optical fiber curing UV lamp valve device structure of the present invention is simply light-duty, it is completely embedded with UV lamp connector, it is unlikely to deform and generates gap, sealing effect is good, and ultraviolet light is avoided to leak, and ensures the good curing degree of optical fiber, it is convenient to mount and dismount quick, inserted sheet valve need to only be extracted and be cleaned, point inspection is high-efficient, ensures production efficiency.
Description
Technical field
The present invention relates to optical fiber curing process units technical field more particularly to a kind of optical fiber curing UV lamp valvings.
Background technique
In the drawing production of optical fiber, optical fiber needs to carry out surface coated with resins material, and coating is used as optical fiber production
An important link, the influence to finished product optical fiber quality is most important.Optical fiber coating is to protect optical fiber surface not make moist
Humid gas and external force scratch 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.Coat has two layers under normal circumstances, and internal layer is low modulus high molecular material, referred to as primary coating；Outer layer
For high-modulus high molecular material, referred to as secondary coating.The coating of optical fiber be applied by coating die, therefore it to coating matter
The influence of amount is very big, also solidifies overlay after coating, and the most commonly used is ultraviolet photo-curing (UV solidifications), Gu
It is fast to change speed, is suitble to high-speed wire-drawing, good product performance, lower production costs.
It is provided with valve on carrying out the cured UV lamp of UV, the initial threading operation of optical fiber is carried out when valve is opened, is worn
Valve is closed after the completion of line, keeps good sealing, it is ensured that the quality of optical fiber photocuring.It, can be because of tree when carrying out UV solidification
Rouge solidifies and generates rubbish, and being remained on valve for a long time will affect the solidification of fiber coating layer, or fall in optical fiber surface, draw
Play optical fiber surface particle etc., it is therefore desirable to periodically clear up valve.Traditional valve is the structure of opening folder, and structure is stupid
Weight, occupied space is big, and valve carries out threading operation when opening, and the aperture passed through for optical fiber is only reserved when valve closes, to protect
Hinder leakproofness.It needs to disassemble on traditional entire valve in cleaning, traditional valve easily makes UV lamp connector during installation
Deformation, dismantles difficulty after deformation, cleaning difficulty also becomes larger.Since conventional valves are from great, and not with the connection of UV lamp connector
Closely, it is easy to produce sagging after long-time service and gap occurs, valve is unable to completely close, and leakproofness is deteriorated, and influences photocuring
Quality.
Summary of the invention
The technical problems to be solved by the invention and the technical assignment of proposition are improved to the prior art, and one kind is provided
Optical fiber curing UV lamp valving solves UV lamp valve mechanism heaviness traditional in current technology, and assembly and disassembly are difficult, clear up difficulty
Greatly, it is easily deformed and generates gap influence leakproofness, influence the problem of photocuring is spent.
In order to solve the above technical problems, the technical scheme is that
A kind of optical fiber curing UV lamp valving, which is characterized in that including mounting plate, the clamping groove plate being connect with UV lamp connector
With inserted sheet valve, card slot panel assembly forms a slot cavity in installation plate surface between the two, and the insertion of inserted sheet valve is inserted
In slot cavity, it is provided with mounting plate via hole on mounting plate, is provided with clamping groove plate in the corresponding position of mounting plate via hole on clamping groove plate
Via hole is provided with the valve hole that bore is less than mounting plate via hole and clamping groove plate via hole on inserted sheet valve, and on inserted sheet valve also
Side channel provided with connection valve hole and inserted sheet valve insertion front end.Optical fiber curing UV lamp valve device structure of the present invention
It is simple light-duty, it is completely embedded, it is easy to operate, it only need to be by inserted sheet valve from slot cavity when carrying out threading manipulation after inspection UV lamp
The operation of Open valve can be realized in extraction, and mounting plate via hole, the size of clamping groove plate via hole are big, meet the needs of operation；Into
When the normal wire drawing production of row optical fiber, inserted sheet valve need to be only inserted into slot cavity, inserted sheet valve is inserted into the side of front end setting
Slot is connected to valve hole, will not interfere with optical fiber, can be without hindrance carry out insertion extraction operation, do not interfere with the drawing of optical fiber
Silk process, after inserted sheet valve is inserted in place, valve hole is located at the center of mounting plate via hole, clamping groove plate via hole, and valve hole
Size it is small, inserted sheet valve be all that entire surface is bonded between mounting plate, clamping groove plate, be unlikely to deform generate gap, sealing effect
Fruit is good, and ultraviolet light is avoided to leak, and will not influence the curing degree of optical fiber.And inspection when, it is not necessary that entire valving is dismantled
Get off to be cleaned, inserted sheet valve need to only be extracted and be cleaned, improves point inspection efficiency, ensure production efficiency.
Further, it has along the circumferential direction been uniformly arranged the mounting hole connecting with UV lamp connector on the mounting plate, made
It obtains mounting plate to be fitted tightly on UV lamp connector, avoids generating the solidification effect that slit source shadow rings optical fiber.
Further, the mounting hole is the strip-shaped hole of camber line, so that mounting plate can carry out the rotation tune of circumferencial direction
It is whole, to adjust the direction of insertion of slot cavity, operated convenient for the open and close of valving.
Further, threaded connection hole and clamping groove plate are set by screw connection, structure is simple, system on the mounting plate
Facilitate, connective stability is good.
Further, the valve clamp device that inserted sheet valve is fixed is provided on the clamping groove plate, so that inserted sheet valve
Door can be effectively fixed in insertion slot cavity, to keep valve-closed state, avoid inserting in drawing optical fibers production process
Chip valve is subjected to displacement or falls, it is ensured that has good photocuring effect always.
Further, the valve clamp device include face slot empty cavity position on clamping groove plate is set hold out against spiral shell
Hole holds out against installation holds out against screw in screw hole and holds out against fixed inserted sheet valve, and structure is simple, easy to operate, by screwing holds out against screw
Inserted sheet valve can be fixed, inserted sheet valve is effectively avoided to be subjected to displacement.
Further, it is provided with handle on the inserted sheet valve, is conveniently inserted or pulled out the operation of inserted sheet valve.
Further, it is provided with limition orientation mechanism between the inserted sheet valve and slot cavity, prevents inserted sheet valve
It drops out, also improves the accuracy of inserted sheet valve insertion position, ensure stable valve-closed state, optical fiber curing degree is avoided to occur
Floating deviation.
Further, the limition orientation mechanism includes the limiting slot along direction of insertion being arranged on inserted sheet valve,
On clamping groove plate be provided with the matched guide pin of limiting slot, limiting slot is by guide pin limit slippage range, it is ensured that insertion and extraction
The accuracy of position, while inserted sheet valve being avoided to deviate from from slot cavity.
Further, the edge of the valve hole is also provided with the deep gouge for stockpiling solid refuse, in Light Curing
The solid refuse of generation is accumulated in deep gouge, and when carrying out inspection, extracting inserted sheet valve out solid refuse in cleaning deep gouge is
Can, easy to operate, point inspection is high-efficient.
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, is not easy with UV lamp connector
Deformation generates gap, and sealing effect is good, and ultraviolet light is avoided to leak, and ensures the good curing degree of optical fiber, is convenient to mount and dismount fast, is not necessarily to
Entire valving is disassembled and is cleaned, inserted sheet valve need to only be extracted and be cleaned, it is easy to clean simple, improve point
Efficiency is examined, ensures production efficiency.
Detailed description of the invention
Fig. 1 is assembly diagrammatic cross-section of the invention；
Fig. 2 is the status diagram that valving opens and closes；
Fig. 3 is the cooperation schematic diagram of mounting plate and clamping groove plate；
Fig. 4 is the structural schematic diagram of mounting plate；
Fig. 5 is the structural schematic diagram of clamping groove plate；
Fig. 6 is the structural schematic diagram of inserted sheet valve；
Fig. 7 is the side structure schematic view of inserted sheet valve.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of optical fiber curing UV lamp valving disclosed by the embodiments of the present invention, structure is simply light-duty, is convenient to mount and dismount, cleaning
Simply, point inspection efficiency is improved, and sealing effect is good, is unlikely to deform and generates gap, ensures 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 mounting plate 1, clamping groove plate 2 and inserted sheet valve
3, whole mounting plate 1, clamping groove plate 2 and inserted sheet valve 3 are all plate structure, be along the circumferential direction uniformly arranged on mounting plate 1 with
The mounting hole 12 of UV lamp connector connection, and mounting hole 12 is the strip-shaped hole of camber line, so that mounting plate 1 can rotate adjusting card slot
The installation direction of plate 2 and inserted sheet valve 3 facilitates the operation of valve opening and closing；Threaded connection hole is also provided on mounting plate 1
13, clamping groove plate 2 is connected through a screw thread 13 device of hole and forms one between the two in 1 surface of mounting plate, mounting plate 1 and clamping groove plate 2
Slot cavity 4, inserted sheet valve 3 are inserted into this slot cavity 4；In 4 region of slot cavity, it is provided on mounting plate 1
Mounting plate via hole 11 is provided with clamping groove plate via hole 21 in the corresponding position of mounting plate via hole 11 on clamping groove plate 2, on inserted sheet valve 3
Provided with valve hole 31, and the bore of valve hole 31 is less than the bore of mounting plate via hole 11 and clamping groove plate via hole 21, mounting plate
The bore of via hole 11 and clamping groove plate via hole 21 is convenient for point inspection operation, and the bore of valve hole 31 is small avoids ultraviolet light light leakage, ensures
The photocuring degree of optical fiber, connection valve hole 31 is provided on inserted sheet valve 3 and inserted sheet valve 3 is inserted into the side channel 32 of front end, so that
Inserted sheet valve 3 will not interfere during insertion is with extraction with optical fiber, and operation is more convenient, ensure that production is continual and steady
It carries out.
It is the closing working condition of optical fiber curing UV lamp valving when inserted sheet valve 3 is inserted into, inserted sheet valve 3 is when extracting out
The open state of optical fiber curing UV lamp valving, in order to ensure in fiber drawing process inserted sheet valve 3 will not move or
Abjection causes valving surprisingly to be opened, and needs to be arranged the valve clamp device that inserted sheet valve 3 is fixed, on clamping groove plate 2
Screw hole 22 is held out against provided with 4 position of face slot cavity, holds out against and holds out against screw is installed in screw hole 22, 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 handle 33 for facilitating extraction and insertion is provided on inserted sheet valve 3；The edge of valve hole 31 is also provided with simultaneously
Stockpile the deep gouge 35 of solid refuse, the solid refuse generated in solidification process easy to clean；In order to improve inserted sheet valve 3 extraction and
The position accuracy of insertion operation, and inserted sheet valve 3 is avoided to deviate from extraction process from slot cavity 4, in inserted sheet valve 3
Limition orientation mechanism, the limiting slot 34 along direction of insertion on inserted sheet valve 3, clamping groove plate 2 are provided between slot cavity 4
It is upper be provided with the matched guide pin 23 of limiting slot 34, in the present embodiment, clamping groove plate 2 opens up on the path of limiting slot 34
Insure screw hole, then the device bolt in insurance screw hole, bolt penetrate and form guide pin 23 in slot cavity 4, limiting slot 34 with
Guide pin 23, which cooperates, plays the function that slide-and-guide improves displacement accuracy and prevents inserted sheet valve 3 from deviating from.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change
It also should be regarded as protection scope of the present invention into retouching.
Claims (10)
1. a kind of optical fiber curing UV lamp valving, which is characterized in that including mounting plate (1), the card slot being connect with UV lamp connector
Plate (2) and inserted sheet valve (3), clamping groove plate (2) device form a slot cavity on mounting plate (1) surface between the two
(4), in inserted sheet valve (3) insertion slot cavity (4), mounting plate via hole (11) are provided on mounting plate (1), on clamping groove plate (2)
Clamping groove plate via hole (21) are provided in the corresponding position of mounting plate via hole (11), bore is provided on inserted sheet valve (3) and is less than peace
The valve hole (31) of loading board via hole (11) and clamping groove plate via hole (21), and connection valve hole is also provided on inserted sheet valve (3)
(31) side channel (32) of front end is inserted into inserted sheet valve (3).
2. optical fiber curing UV lamp valving according to claim 1, which is characterized in that edge on the mounting plate (1)
Circumferencial direction has been uniformly arranged the mounting hole (12) connecting with UV lamp connector.
3. optical fiber curing UV lamp valving according to claim 2, which is characterized in that the mounting hole (12) is arc
The strip-shaped hole of line.
4. optical fiber curing UV lamp valving according to claim 1, which is characterized in that set on the mounting plate (1)
It sets threaded connection hole (13) and clamping groove plate (2) and passes through screw connection.
5. optical fiber curing UV lamp valving according to claim 1, which is characterized in that set on the clamping groove plate (2)
It is equipped with the valve clamp device that inserted sheet valve is fixed.
6. optical fiber curing UV lamp valving according to claim 5, which is characterized in that the valve clamp device packet
It includes and face slot cavity (4) position is set on clamping groove plate (2) holds out against screw hole (22), hold out against installation in screw hole (22) and hold out against spiral shell
Silk holds out against fixed inserted sheet valve (3).
7. optical fiber curing UV lamp valving according to claim 3, which is characterized in that on the inserted sheet valve (3)
Provided with handle (33).
8. optical fiber curing UV lamp valving according to claim 1, which is characterized in that the inserted sheet valve (3) with
Limition orientation mechanism is provided between slot cavity (4).
9. optical fiber curing UV lamp valving according to claim 8, which is characterized in that the limition orientation mechanism packet
The limiting slot (34) along direction of insertion being arranged on inserted sheet valve (3) is included, is provided with and limiting slot (34) on clamping groove plate (2)
The guide pin (23) matched.
10. optical fiber curing UV lamp valving according to claim 1, which is characterized in that the valve hole (31)
Edge is also provided with the deep gouge (35) for stockpiling 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 CN106396427A (en) | 2017-02-15 |
| CN106396427B true CN106396427B (en) | 2018-12-18 |
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| 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 |
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| Country | Link |
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| 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 |
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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 |
|---|---|
| CN106396427A (en) | 2017-02-15 |
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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. |