CN102785971A - Multi-core optical fiber discharging device - Google Patents
Multi-core optical fiber discharging device Download PDFInfo
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- CN102785971A CN102785971A CN2012102184227A CN201210218422A CN102785971A CN 102785971 A CN102785971 A CN 102785971A CN 2012102184227 A CN2012102184227 A CN 2012102184227A CN 201210218422 A CN201210218422 A CN 201210218422A CN 102785971 A CN102785971 A CN 102785971A
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Abstract
The invention relates to a multi-core optical fiber discharging device. The line outgoing side of each line outgoing mechanism is provided with one pair of line passing wheels; one line passing wheel is a movable pulley (4), and the other line passing wheel is a static pulley (2); the movable pulley is provided with a tension device used for expanding a space between the movable pulley and the static pulley to increase fiber core tension; the tension device comprises a tension oscillating bar (3) hinged to a rack; one end of the tension oscillating bar (3) is fixedly arranged on a spindle of the static pulley; the tension oscillating bar (3) is connected with a tension generating mechanism used for driving the tension oscillating bar to increase the space between the movable pulley and the static pulley; the non-balancing position of the tension oscillating bar on the rack is correspondingly provided with a proximity switch used for monitoring broken fiber generation; the signal output end of the proximity switch is connected with a PLC (programmable logic controller); the output control of the PLC is connected with an alarm device; the proximity switch sends a signal into the PLC; and the PLC outputs an alarm by the alarm device, and prompts to carry out halt processing in time.
Description
Technical field
The present invention relates to optical fiber production field, particularly multi-core fiber and put fine device and disconnected fine protection control system thereof.
Background technology
At present, fine 12 core fibres of optical fiber secondary cocoon are put the not disconnected fine defencive function of fine device, just lean on operating personal to make an inspection tour at the scene, have disconnected fine just the shutdown to handle if find a certain coiled optical fiber.This mode is pinpointed the problems untimely with processing speed, and equipment also running as usual in disconnected fine back is taking place, and makes a pipe multicore loose packaged fiber part of producing that scarce optical fiber phenomenon arranged, and the segment length who influences optical cable produces, and causes economic loss to enterprise.
Summary of the invention
The purpose of this invention is to provide a kind of multi-core fiber and put fine device,, in time report to the police and handle, existingly put fine device and can not in time indicate the disconnected fine problem that takes place to solve in order to the disconnected fine generation of automatic monitoring.
For realizing above-mentioned purpose; Scheme of the present invention is: multi-core fiber is put fine device; The outlet side of each outlet mechanism is provided with a pair of wire-crossing wheel, and a wire-crossing wheel is movable pulley (4), and another is quiet pulley (2); Movable pulley is provided with one and is used to enlarge movable pulley and quiet pulley room apart to increase the tensioner of fibre core tension force; Tensioner comprises a tension force fork (3) that is articulated on the frame, and tension force fork 3 one ends are fixed in the movable pulley rotating shaft, is connected with on the tension force fork (3) to drive the tension force fork so that movable pulley and quiet pulley room produce mechanism apart from the tension force that increases; When normal outlet, the tension force moment of torsion and the fibre core that produce mechanism place balance position to the movable pulley equilibrium of torques with the tension force fork, when disconnected fibre takes place, tension force fork beat and be in non-equilibrium position; On frame corresponding with the non-equilibrium position of tension force fork be provided be used to monitor disconnected fine take place near switch, each signal output part near switch connects PLC, PLC output control linkage warning device.
Said outlet mechanism is a chain wheel.
It is counterweight or counterweight position on the tension force fork that said tension force produces mechanism.
It is spring or the torsion spring that is connected on the tension force fork that said tension force produces mechanism.
Said near switch for induction tension force fork near the non-contact type approach switch that triggers.
Said warning device is alarm lamp and/or read-out.
Said read-out is a touch-screen.
Tension force fork of the present invention drives movable pulley makes it have the trend away from quiet pulley, makes out line tension increase, thereby adjusts line tension; When normal fiber, the moment of torsion that the tension force on the tension force fork produces mechanism is identical to quiet pulley moment of torsion with fibre core, makes the tension force fork be in balance position; When disconnected fibre took place, quiet pulley moment of torsion diminished suddenly or disappears, and equilibrium of torques is broken; The tension force fork is shaft swing with the hinge-point, triggers near switch.Near switch signal is sent into PLC, through the warning device output alarm, remind in time to shut down and handle by PLC.
Description of drawings
Fig. 1 is that 12 cores of embodiment 1 are put the core apparatus structural representation;
Fig. 2 is a following chain wheel and the corresponding outlet part thereof of embodiment 1;
Fig. 3 is a upper chain wheel and the corresponding outlet part thereof of embodiment 1;
Fig. 4 is that movable pulley places the scheme drawing away from the outlet side position;
Fig. 5 is the scheme drawing that adopts the tension force generation mechanism of extension spring;
Fig. 6 is the electric control system constructional drawing.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further detailed explanation.
Put fine device like Fig. 1 for secondary coated fine 12 cores, by 12 fibre core integrator optical fiber, every fibre core comes from a chain wheel, and the chain wheel number is identical with fibre core quantity.Like Fig. 2, chain wheel 1 is installed on the frame, and the outlet side of each chain wheel 1 is provided with a pair of wire-crossing wheel; One is quiet pulley 2; One is movable pulley 4, connects one on the movable pulley 4 and is used to enlarge movable pulley and quiet pulley room apart from the tensioner with increase fibre core tension force, and tensioner comprises a tension force fork 3 that is articulated on the frame; Tension force fork 3 one ends are fixed in the movable pulley rotating shaft; Be connected with on the tension force fork 3 and drive the tension force fork so that movable pulley and quiet pulley room produce mechanism apart from the tension force that increases, in the present embodiment, tension force produces mechanism and is made up of the counterweight 5 (weight) on the tension force fork 3.On frame corresponding with the non-equilibrium position of tension force fork be provided be used to monitor disconnected fine take place near switch 6, connect PLC, PLC output control linkage warning device near the signal output part of switch 6.
Like Fig. 2 is a following chain wheel and corresponding outlet part thereof; Outlet (fibre core) 10 seen off after one week through wire-crossing wheel, and movable pulley 4 is in the outlet side, and quiet pulley 2 is away from the outlet side, and tension force fork 3 one ends connect the movable pulley rotating shaft, and the other end is installed counterweight 5, and between the hinge-point at both ends of frame.The effect of counterweight 5 is to make movable pulley 4 away from quiet pulley 2; Make between two pulleys distance increase (movable pulley 4 at movement tendency under the effect of counterweight 5 shown near the thick arrow the movable pulley among Fig. 2); When normal outlet, the moment of torsion and the fibre core of counterweight place balance position to the movable pulley equilibrium of torques with the tension force fork; In that disconnected when fine, tension force fork beat swing (near the thick arrow among direction such as Fig. 2 the counterweight) takes place, be in non-equilibrium position, thereby trigger near switch 6.
Fig. 3 is a upper chain wheel and corresponding outlet part thereof; Movable pulley 4 is in the outlet side; Quiet pulley 2 is away from the outlet side, and tension force fork 3 one ends connect the movable pulley rotating shaft, and the other end is hinged on the frame; Counterweight 5 is set between the two ends; In that disconnected when fine, tension force fork beat swing (near the thick arrow among direction such as Fig. 3 the counterweight) takes place, be in non-equilibrium position, thereby trigger near switch 6.
Fig. 2 among the embodiment, Fig. 3, movable pulley all are in the outlet side, and as other embodiments, movable pulley also can be arranged on the position away from the outlet side; Be illustrated in figure 4 as upper chain wheel outlet part, quiet pulley 2 is in the outlet side, and movable pulley 4 is in opposite side; In order to realize same effect, also need adjust the torque direction of counterweight, like Fig. 4 with Fig. 3; Tension force fork 3 one ends connect the movable pulley rotating shaft, and the other end is installed counterweight 5, is articulated on the frame between the two ends.
As other embodiments, counterweight also can the realization of counterweight position occur through changing the density of power rail diverse location, making in the power rail,
As other embodiments, also can adopt contact near switch near switch.Warning device is alarm lamp and/or read-out.Adopt touch-screen in the present embodiment.Figure is as shown in Figure 6 for the PLC control principle.The PLC controller adopts Siemens S7-200PLC; What its I/O was ordered is assigned as: I0.0, I0.1, I0.2, I0.3, I0.4, I0.5, I0.6, I0.7, I1.0, I1.1, I1.2, I1.3 connect 1-12 respectively near switch 1S1-1S12; Connect fiber cut failure, the disconnected delicate fingers of Q0.1 output shows.Touch-screen is a kind of interactive graphics human interface devices, and it can design and store several width of cloth black and white or colored picture.Operating personal can directly conduct interviews to the memory device of need handling in the PLC through touch-screen, can show in real time and revises the PLC memory device, through such operation, comes system moved and monitors in real time, and Adjustment System is to optimum regime.Advantages such as touch-screen also has simplicity of design in addition, and is easy to operate.The touch-screen that native system adopts is the MT6050 of Wei Lun company.Software design procedure comprises:
(1) PLC ladder diagram design process: programming is programmed to the PLC controller exactly, and for the ease of management, intimate program is organized in the same subprogram.During program run, main program moves different subprograms according to different needs.In main program, at first be initialization section.PLC start scanning first, operation opening initialization subprogram is accomplished the initialization of system storage relevant data through calling this program.The program that writes, compile errorless after, download among the PLC through the private cable line, can directly be connected with touch-screen the operation and communicate by letter.
(2) man-machine interface design process: operating system adopts man-machine interface to realize; Software by the brand version carries out the operation interface programming to touch screen human-computer interface, and INTERFACE DESIGN is wanted hommization, and man-machine interface adopts clicks menu; Mode is opened each picture by different level, carries out parameter and sets.Simple and quick, understandable easy to operate.The programming address is corresponding with the program address of PLC, could accomplish the communication of man-machine interface and PLC.
Claims (7)
1. a multi-core fiber is put fine device; Comprise frame and with the cooresponding outlet of fibre core quantity mechanism, the outlet side of each outlet mechanism is provided with a pair of wire-crossing wheel, it is characterized in that; A wire-crossing wheel is movable pulley (4); Another is quiet pulley (2), and movable pulley is provided with one and is used to enlarge movable pulley and quiet pulley room apart to increase the tensioner of fibre core tension force, and tensioner comprises a tension force fork (3) that is articulated on the frame; Tension force fork (3) one ends are fixed in the movable pulley rotating shaft; Be connected with on the tension force fork (3) and drive the tension force fork, when normal outlet, the tension force moment of torsion and the fibre core that produce mechanism place balance position to the movable pulley equilibrium of torques with the tension force fork, when taking place to break fibre, tension force fork beat and be in non-equilibrium position so that movable pulley and quiet pulley room produce mechanism apart from the tension force that increases; On frame corresponding with the non-equilibrium position of tension force fork be provided be used to monitor disconnected fine take place near switch, each signal output part near switch connects PLC, PLC output control linkage warning device.
2. a kind of multi-core fiber according to claim 1 is put fine device, it is characterized in that, said outlet mechanism is a chain wheel.
3. a kind of multi-core fiber according to claim 1 is put fine device, it is characterized in that, it is counterweight or counterweight position on the tension force fork that said tension force produces mechanism.
4. a kind of multi-core fiber according to claim 1 is put fine device, it is characterized in that, it is spring or the torsion spring that is connected on the tension force fork that said tension force produces mechanism.
5. put fine device according to claim 1 or 2 or 3 described a kind of multi-core fibers, it is characterized in that, said near switch for induction tension force fork near the non-contact type approach switch that triggers.
6. a kind of multi-core fiber according to claim 1 is put fine device, it is characterized in that, said warning device is alarm lamp and/or read-out.
7. a kind of multi-core fiber according to claim 6 is put fine device, it is characterized in that, said read-out is a touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102184227A CN102785971A (en) | 2012-06-28 | 2012-06-28 | Multi-core optical fiber discharging device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102184227A CN102785971A (en) | 2012-06-28 | 2012-06-28 | Multi-core optical fiber discharging device |
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| CN102785971A true CN102785971A (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012102184227A Pending CN102785971A (en) | 2012-06-28 | 2012-06-28 | Multi-core optical fiber discharging device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306028A (en) * | 2013-07-04 | 2013-09-18 | 吴江市汇泉纺织有限公司 | Vibratory drying device of water jet loom |
| CN105438894A (en) * | 2015-12-30 | 2016-03-30 | 洛阳天浩泰轨道装备制造有限公司 | Automatic cable winding-inserting method |
| CN106298092A (en) * | 2016-10-10 | 2017-01-04 | 巢湖市金业电工机械有限公司 | The pipe twisting machine of constant tension |
| CN111498606A (en) * | 2020-04-16 | 2020-08-07 | 南京中探海洋物联网有限公司 | Intelligent high-precision fiber winding machine |
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| JPH06188139A (en) * | 1992-09-17 | 1994-07-08 | Tdk Corp | Tension generating apparatus |
| CN2624225Y (en) * | 2003-01-28 | 2004-07-07 | 江苏中天科技股份有限公司 | Big length fibre-optical pay off rack |
| CN201326076Y (en) * | 2008-11-28 | 2009-10-14 | 吴深飞 | Tension control structure |
| CN201501704U (en) * | 2009-09-21 | 2010-06-09 | 河南恒星科技股份有限公司 | Tension structure for line production |
| CN202072909U (en) * | 2011-04-26 | 2011-12-14 | 董兴武 | Automatic stopping alarm system of multineedle sewing machine for line broken |
| CN202642985U (en) * | 2012-06-28 | 2013-01-02 | 河南省通信电缆有限公司 | Multi-core optical fiber unreeling device |
-
2012
- 2012-06-28 CN CN2012102184227A patent/CN102785971A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06188139A (en) * | 1992-09-17 | 1994-07-08 | Tdk Corp | Tension generating apparatus |
| CN2624225Y (en) * | 2003-01-28 | 2004-07-07 | 江苏中天科技股份有限公司 | Big length fibre-optical pay off rack |
| CN201326076Y (en) * | 2008-11-28 | 2009-10-14 | 吴深飞 | Tension control structure |
| CN201501704U (en) * | 2009-09-21 | 2010-06-09 | 河南恒星科技股份有限公司 | Tension structure for line production |
| CN202072909U (en) * | 2011-04-26 | 2011-12-14 | 董兴武 | Automatic stopping alarm system of multineedle sewing machine for line broken |
| CN202642985U (en) * | 2012-06-28 | 2013-01-02 | 河南省通信电缆有限公司 | Multi-core optical fiber unreeling device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306028A (en) * | 2013-07-04 | 2013-09-18 | 吴江市汇泉纺织有限公司 | Vibratory drying device of water jet loom |
| CN105438894A (en) * | 2015-12-30 | 2016-03-30 | 洛阳天浩泰轨道装备制造有限公司 | Automatic cable winding-inserting method |
| CN105438894B (en) * | 2015-12-30 | 2018-06-08 | 洛阳天浩泰轨道装备制造有限公司 | A kind of automatic inserting method of cable |
| CN106298092A (en) * | 2016-10-10 | 2017-01-04 | 巢湖市金业电工机械有限公司 | The pipe twisting machine of constant tension |
| CN111498606A (en) * | 2020-04-16 | 2020-08-07 | 南京中探海洋物联网有限公司 | Intelligent high-precision fiber winding machine |
| WO2021208180A1 (en) * | 2020-04-16 | 2021-10-21 | 南京中探海洋物联网有限公司 | Intelligent high precision optical fiber winder |
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Application publication date: 20121121 |