CN105948538B - A kind of automated fiber optic deuterium processing equipment - Google Patents
A kind of automated fiber optic deuterium processing equipment Download PDFInfo
- Publication number
- CN105948538B CN105948538B CN201610548183.XA CN201610548183A CN105948538B CN 105948538 B CN105948538 B CN 105948538B CN 201610548183 A CN201610548183 A CN 201610548183A CN 105948538 B CN105948538 B CN 105948538B
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- deuterium
- front door
- workbench
- fiber optic
- processing equipment
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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
- C03C25/66—Chemical treatment, e.g. leaching, acid or alkali treatment
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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)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The present invention relates to a kind of automated fiber optic deuterium processing equipments, including sealing processing chamber, vacuum pump, deuterium air inlet pipeline and controller；Sealing processing chamber includes a workbench, both side plate, a head cover, a front door and a back plate；Both side plate, head cover and back plate are connected, and the opening box body of one front of composition and bottom surface opening, workbench slides back and forth setting in the box bottom, and front door slides up and down setting before the box body, which is in integrally a sealed box body；Controller passes through with sealing processing chamber, vacuum pump and deuterium air inlet pipeline to be electrically connected.The advantage of the invention is that：The optical fiber handling process and control flow of traditional process equipment are changed, process flow realizes automation substantially；Traditional integral seal process chamber is changed, using scientific and reasonable encapsulating method, that is, meets automation and requires in turn ensure the leakproofness of sealing processing chamber.
Description
Technical field
The present invention relates to a kind of field fiber, more particularly to a kind of automated fiber optic deuterium processing equipment.
Background technology
Optical fiber will produce some free groups of unordered Si-O in pulling process, easily generates Si-OH with H, causes
Water peak at 1385nm increases.Therefore various all-wave fibers will pass through deuterium processing after pulling silk, when can withstand long
Between ambient containing hydrogen erosion.
The principle of deuterium processing is that deuterium and the free groups of Si-O is allowed to form Si-OD, and absorption peak is in 1850nm, in this way in optical fiber
Their entire life, hydrogen can not just replace the position of deuterium.The reaction of deuterium and the free groups of Si-0 is as follows
Si-O + D2 → Si-OD
According to the requirements of ITU-T G.652C/D, optical fiber is in the decaying system after hydrogen aging at 1383 ± 3nm of optical fiber
It counts less than the decaying at 1310nm, all-wave fiber could be referred to as.
Needed in optical fiber production process carry out deuterium processing, due to the content of deuterium in air be it is negligible,
So needing optical fiber to be placed in a closed container to be passed through deuterium, allows optical fiber to be in deuterium environment and reacted.
Currently, deuterium processing equipment is a closed container with opening, opening has a sealing that can be opened and closed
Door needs that manually optical fiber is sent into sealing container by cart, time-consuming and laborious, the degree of automation when carrying out deuterium processing
It is not high, low production efficiency.
Invention content
The technical problem to be solved in the present invention is to provide a kind of automated fiber optic deuterium processing equipments.
In order to solve the above technical problems, the technical scheme is that：A kind of automated fiber optic deuterium processing equipment, wound
New point is：Including sealing processing chamber, vacuum pump, deuterium air inlet pipeline and controller；
The sealing processing chamber includes a workbench, both side plate, a head cover, a front door and a back plate；The both side plate,
Head cover and back plate are connected, the opening box body of one front of composition and bottom surface opening, and the workbench is sliding before and after the box bottom
Dynamic setting, the front door slide up and down setting before the box body, which is in integrally a sealed box body；The both sides
There is sealing structure A between plate and front door bottom end and worktable upper surface, have between the front door medial surface and both sides front edge of board
There is sealing structure B, there is sealing structure C between the back plate medial surface and workbench rear end；
The controller passes through with sealing processing chamber, vacuum pump and deuterium air inlet pipeline to be electrically connected.
Further, there is a lifting platform below the workbench, have on the lifting platform and slid back and forth for workbench
Guide rail, and the lifting platform below have jacking cylinder.
Further, it is the fixed hinged pressure in a middle part to have a pressing device, the pressing device in front of the front door
Plate, described pressing plate one end are located in front of front door, and the other end is connected to a motor output end.
Further, the front door is driven by a hoist engine.
Further, the workbench is driven by a motor.
Further, the sealing structure A is that surface on the table is arranged and is corresponded to positioned at both side plate and front door bottom end
Sealing strip A at position.
Further, the sealing structure B include be arranged on the medial surface of front door and with both side plate and head cover front position
The air bag of corresponding position and the sealing strip B coordinated with air bag on both side plate and cover forward end is set.
Further, the sealing structure C is to be convenient for the sealing strip in sealing contact with back plate along what workbench rear end was arranged
C。
Further, the front door and side plate lower end are all the small end with sealing strip A cooperations.
Further, there is the seal groove for sealing strip A installations on the workbench.
The advantage of the invention is that：
（1）The optical fiber handling process and control flow for changing traditional optical fiber deuterium processing equipment, will manually carry
Optical fiber to sealing processing chamber is changed into can carry pending optical fiber to workbench, Suo Yougong with automation equipments such as supporting machinery hands
All automatically complete；Traditional integral seal process chamber is changed, using scientific and reasonable encapsulating method, that is, is met automatic
Change the leakproofness for requiring in turn ensure sealing processing chamber.
（2）Workbench makes travel table, and automation equipment is carried on pending optical fiber to workbench, subsequent motor
Leading screw is driven to realize the movement of workbench, and then sealing processing chamber forms a sealing entirety.
（3）It is slided up and down in sliding rack by steel wire rope, pulley, hoist engine, is carried out using air bag and sealing strip at sealing
Sealing, cylinder-pressing realize the automation of front door folding and sealing compression action by controller.
Description of the drawings
Fig. 1 is a kind of schematic diagram of automated fiber optic deuterium processing equipment most preferred embodiment of the present invention.
Fig. 2 is a kind of workbench of automated fiber optic deuterium processing equipment of the present invention and detail view at side plate sealing.
Fig. 3 is a kind of workbench of automated fiber optic deuterium processing equipment of the present invention and detail view at back plate sealing.
Fig. 4 is a kind of front door of automated fiber optic deuterium processing equipment of the present invention and detail view at side plate sealing.
Fig. 5 is the pressing device schematic diagram in front of a kind of front door of automated fiber optic deuterium processing equipment of the present invention.
Fig. 6 is a kind of lifting platform of automated fiber optic deuterium processing equipment of the present invention and workbench layout drawing.
Fig. 7 is a kind of front door hoist engine layout drawing of automated fiber optic deuterium processing equipment of the present invention.
Specific implementation mode
As shown in Figure 1, the automated fiber optic deuterium processing equipment includes sealing processing chamber, vacuum pump, deuterium air inlet pipeline
And controller；
As shown in Figure 1, sealing processing chamber includes a workbench 2, both side plate 1, a head cover 6, a front door 4 and a back plate 3；
Both side plate 1, head cover 6 and back plate 3 are connected, and the opening box body of one front of composition and bottom surface opening, back plate 3 is fixed on side plate 1
Together, positioning is motionless on the ground, positioning column is added on both side plate 1, workbench 2 slides back and forth setting in the box bottom, preceding
Door 4 slides up and down setting before the box body, and front door 4 is arranged on a sliding rack 7, and front door 4 is slided up and down along sliding rack 7,
The sliding rack 7 is fixed on side plate 1, which is in integrally a sealed box body；As shown in Fig. 2, both side plate 1 and front door 4
Bottom end with 2 upper surface contact position of workbench there is sealing strip A21, sealing strip A21 to be installed on workbench 2, have on workbench 2
For the installation groove of sealing strip A21 installations, the bottom end at both side plate 1 and front door 4 is small end, to increase compression pressure, is ensured close
Feng Xing；As shown in figure 4,4 medial surface of front door with 1 front end contact position of both side plate there is air bag 42, the air bag 42 to be mounted in front door 4
In the air bag groove 41 of side, and the air bag 42 has individually inflation gas exhaust piping, is provided on pipeline and is electrically connected with controller
The solenoid valve connect；As shown in figure 3, the rear end of workbench 2 is vertically set on 3 medial surface of back plate, there is a sealing between the two
C22, sealing strip C22 are mounted on 2 rear end of workbench, have one to be held out against for 2 rear end of workbench in 3 corresponding position of back plate
Groove, sealing processing chamber form the good confined space of an air-tightness.
As shown in fig. 6,2 lower section of workbench has a band lifting rail platform 5,5 rear end of lifting platform peaks at 3 side of back plate, work
Making platform 2 can slide along the guide rail on lifting platform 5, and the lower section of lifting platform 5 has multigroup jacking cylinder 10, which can be
It is moved up and down under the action of jacking cylinder 10, drives workbench 2 thereon to move up and down, to seal sealing processing chamber.Front door 4
It is slidably arranged in 1 front end of side plate, bottom peaks at 2 upper surface of workbench.Workbench 2 has two groups of idler wheels：One group is driving wheel, is led to
It crosses servo motor and passes through chain drive（Or toothed belt transmission）Driving；One group is driven wheel.Its bottom surface is equipped with proximity sensor；
As shown in fig. 7, front door 4 is slided up and down by steel wire rope, pulley 11, hoist engine 12 in sliding rack 7, as shown in figure 5,
Pressing device between front door 4 and side plate 1 is driven by cylinder, and is realized using lever principle so that front door better tightness.
When work, pending fiber reel is put on workbench 2,2 servo motor of workbench work, driving wheel pushes the work forward
Platform 2 is moved to designated position along sliding rail（Close to switching signal）, the 10 circuit solenoid valve of jacking cylinder on lifting platform 5 connects, gas
Cylinder lifts lifting platform 5 and workbench 2, and servo motor slightly works again, and workbench 2 is moved to specific bit along sliding rail
It sets so that workbench 2 and 3 good seal of back plate, the work of 4 hoist engine of front door, steel wire rope put down front door 4 and be moved to along sliding rack 7
Designated position, 42 gas circuit of air bag is connected on front door 4；Pressing plate 8 is pressed on front door 4 so that front door 4 by hold-down mechanism cylinder movement
Good seal；Optical fiber has been placed in entire sealing processing chamber in this way.Sealing processing chamber is extracted into specified vacuum by vacuum pump work
Degree, vacuum pump stop, and deuterium gas circuit is connected, and encapsulation process is passed through deuterium in room, to specified pressure after stop ventilation, optical fiber
Start deuterium processing.
The present invention without that need to enter deuterium processing equipment when artificial placement optical fiber, realized substantially by controller by whole process
Automation mechanized operation.
The basic principles and main features of the present invention have been shown and described above.It should be understood by those skilled in the art that
The present invention is not limited to the above embodiments, and the above embodiments and description only illustrate the principle of the present invention,
Without departing from the spirit and scope, various changes and improvements may be made to the invention, these changes and improvements are all fallen
Enter in scope of the claimed invention.The scope of the present invention is defined by the appended claims and its equivalents.
Claims (10)
1. a kind of automated fiber optic deuterium processing equipment, it is characterised in that：Including sealing processing chamber, vacuum pump, deuterium air inlet pipe
Road and controller；The sealing processing chamber includes a workbench, both side plate, a head cover, a front door and a back plate；Described two
Side plate, head cover and back plate are connected, and the opening box body of one front of composition and bottom surface opening, the workbench is before the box bottom
Sliding setting, the front door slide up and down setting before the box body afterwards, which is in integrally a sealed box body；It is described
There is sealing structure A between both side plate and front door bottom end and worktable upper surface, the front door medial surface and both sides front edge of board it
Between have sealing structure B, between the back plate medial surface and workbench rear end have sealing structure C；
The controller passes through with sealing processing chamber, vacuum pump and deuterium air inlet pipeline to be electrically connected.
2. a kind of automated fiber optic deuterium processing equipment according to claim 1, it is characterised in that：Below the workbench
With a lifting platform, there is the guide rail slid back and forth for workbench on the lifting platform, and there is jacking gas below the lifting platform
Cylinder.
3. a kind of automated fiber optic deuterium processing equipment according to claim 2, it is characterised in that：Tool in front of the front door
It is the fixed hinged pressing plate in a middle part to have a pressing device, the pressing device, and described pressing plate one end is located in front of front door, another
End is connected to jacking cylinder working end.
4. a kind of automated fiber optic deuterium processing equipment according to claim 1, it is characterised in that：The front door is by a roll
Raise machine driving.
5. a kind of automated fiber optic deuterium processing equipment according to claim 1, it is characterised in that：The workbench is by one
Motor drives.
6. a kind of automated fiber optic deuterium processing equipment according to claim 1, it is characterised in that：The sealing structure A
For be arranged on the table surface and positioned at both side plate and front door bottom end corresponding position sealing strip A.
7. a kind of automated fiber optic deuterium processing equipment according to claim 1, it is characterised in that：The sealing structure B
Including be arranged on the medial surface of front door and with the air bag of both side plate and head cover front position corresponding position and setting in both side plate and
The sealing strip B coordinated with air bag in cover forward end.
8. a kind of automated fiber optic deuterium processing equipment according to claim 1, it is characterised in that：The sealing structure C
It is convenient for the sealing strip C in sealing contact with back plate for what is be arranged along workbench rear end.
9. a kind of automated fiber optic deuterium processing equipment according to claim 6, it is characterised in that：The front door and two
Side plate lower end is all the small end with sealing strip A cooperations.
10. a kind of automated fiber optic deuterium processing equipment according to claim 6, it is characterised in that：On the workbench
With the seal groove installed for sealing strip A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610548183.XA CN105948538B (en) | 2016-07-13 | 2016-07-13 | A kind of automated fiber optic deuterium processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610548183.XA CN105948538B (en) | 2016-07-13 | 2016-07-13 | A kind of automated fiber optic deuterium processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105948538A CN105948538A (en) | 2016-09-21 |
| CN105948538B true CN105948538B (en) | 2018-10-09 |
Family
ID=56900718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610548183.XA Active CN105948538B (en) | 2016-07-13 | 2016-07-13 | A kind of automated fiber optic deuterium processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105948538B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005134469A (en) * | 2003-10-28 | 2005-05-26 | Shin Etsu Chem Co Ltd | Device and method for processing optical fiber, and optical fiber |
| CA2541735C (en) * | 2005-04-06 | 2011-03-15 | Weatherford/Lamb, Inc. | Conditioning optical fibers for improved ionizing radiation response |
| FR3008194B1 (en) * | 2013-07-05 | 2015-08-07 | Ixfiber | METHOD FOR MANUFACTURING A RADIATION-RESISTANT OPTICAL FIBER, RADIATION-RESISTANT OPTICAL FIBER, AND DEVICE COMPRISING SUCH A FIBER |
| CN203923017U (en) * | 2014-06-10 | 2014-11-05 | 深圳特发信息光纤有限公司 | A kind of optical fiber deuterium gas disposal equipment |
| CN205838844U (en) * | 2016-07-13 | 2016-12-28 | 江东科技有限公司 | A kind of automated fiber optic deuterium processing equipment |
-
2016
- 2016-07-13 CN CN201610548183.XA patent/CN105948538B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105948538A (en) | 2016-09-21 |
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Effective date of registration: 20211104 Address after: 610000 Chengdu, Sichuan Tianfu New District, Renshou high Industrial Avenue North 3 Patentee after: SICHUAN TIANFU JIANGDONG TECHNOLOGY CO.,LTD. Address before: 226000 north of Huanghe Road, new area, Rudong County Economic Development Zone, Nantong City, Jiangsu Province Patentee before: JIANGDONG TECHNOLOGY Co.,Ltd. Patentee before: JIANGSU ZHONGTIAN TECHNOLOGY Co.,Ltd. Patentee before: ZHONGTIAN TECHNOLOGY FIBER POTICS Co.,Ltd. |
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| TR01 | Transfer of patent right |