CN102590948B - Optical fiber positioning assembly for cutting and positioning type optical fiber welding machine - Google Patents
Optical fiber positioning assembly for cutting and positioning type optical fiber welding machine Download PDFInfo
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- CN102590948B CN102590948B CN201210095323.4A CN201210095323A CN102590948B CN 102590948 B CN102590948 B CN 102590948B CN 201210095323 A CN201210095323 A CN 201210095323A CN 102590948 B CN102590948 B CN 102590948B
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Abstract
The invention discloses an optical fiber positioning assembly for a cutting and positioning type optical fiber welding machine. The optical fiber positioning assembly is of an integral structure and is mounted on the cutting type optical fiber welding machine; a high-precision V-shaped groove is arranged in the axial direction of the placed optical fibers at the lower part of the optical fiber positioning assembly; an arch-shaped channel is arranged in the direction vertical to the axial direction of the optical fibers; and a cutting blade sliding block is enabled to pass through the arch-shaped channel and cut the optical fibers at two sides at the same time. According to the optical fiber positioning assembly, the optical fibers are positioned by using the precision of the V-shaped groove; the optical fiber positioning assembly can work with the cutting and positioning type optical fiber welding machine which integrates the optical fiber cutting blade sliding block with the optical fiber welding machine, so that large amounts of electro-mechanical equipment and optical fiber welding time are saved, and the production cost is greatly reduced.
Description
Technical field
The present invention relates to optical fiber fusion welding technology field, be specifically related to a kind of for cutting the fiber orientation assembly of positioning type optical fiber fusion splicer.
Background technology
Optical fiber splicer is a kind of by emitting high temperature that electric arc forms by two fiber-fuse, use collimation principle to advance gently simultaneously, to realize the communication engineering equipment of the coupling of optical fiber mode fields, be widely used in communication engineering construction, maintenance, the communication facilities manufacturing.The seventies in last century, First optical fiber splicer was born in Siemens, what adopted at that time is acetylene torch welding, develop into gradually and rely on microscopic examination fibre junction end face (through cutting rear end face) in the position of three dimensions (X, Y, Z axis) and manually adjust and make its accurate alignment, reach and in the high-temperature space that becomes in electrode discharge type after requirement, continue to advance (Z-direction) segment distance position that makes to continue reach molten condition and continue together.The later stage eighties in last century is to now, through continuous technology evolution, pattern analytical technology after CCD imaging and imaging thereof has replaced artificial microexamination, stepper motor and high precision Push Technology thereof have also replaced manual adjustment aims at, along with single-chip microcomputer performance improve constantly and the performance of the continuous evolution optical fiber splicer of correlation technique, speed largely to be improved.The price that fully market competition has also caused equipment drops to the price of current 2-6 ten thousand Renminbi from the price of every of the 30-40 ten thousand Renminbi nineties in last century.
The optical fiber splicer of nearly 7-8 kind brand in the market, its principle of work is the same with use procedure substantially,
(1) prepare fiber end face.Before welding, by optical fiber cutter, prepare tangent plane perpendicular to the end face of axis, the end face of only in this way could take in handshaking procedure completes aligning as interface.
(2) place fibre junction.Optical fiber after cutting is placed in the V-type groove of heat sealing machine, press fixture, after press the key that continues, system is obtained the 3-D view of optical fiber by camera lens and CCD, and analyze accordingly and instruct the mechanical system of heat sealing machine to regulate fiber position to move in opposite directions, after the gap between fiber end face is suitable, stop moving, set primary clearance, heat sealing machine is measured, and shows cutting angle.After primary clearance has been set, start to carry out fibre core or covering and aim at, then heat sealing machine reduces gap (last gap is set), and the electric arc that effluve produces is fused to left side optical fiber in the optical fiber of the right, last microprocessor computed losses is also presented at numerical value on display, has continued.
The optical fiber splicer of nearly 7-8 kind brand in the market, its principle of work is the same with use procedure substantially.The fiber orientation of existing optical fiber splicer is mostly to consist of V-type groove independently, is placed on by the optical fiber on two fiber orientation assemblies that independently V-type groove forms and must by optical fiber cutter cutting, makes end face smooth in advance; Cannot on locating assembly, complete fiber cut operation; Therefore cannot with cutting positioning type optical fiber fusion splicer cooperating.
Summary of the invention
For above-mentioned prior art, the technical problem to be solved in the present invention is: the fiber orientation assembly of existing optical fiber splicer be by two independently V-type groove form, be placed on by the optical fiber on two fiber orientation assemblies that independently V-type groove forms and must by optical fiber cutter cutting, make end face smooth in advance; Cannot on locating assembly, complete fiber cut operation; Cannot with the cutting positioning type optical fiber fusion splicer cooperating that optical fiber cutting blade and optical fiber splicer are combined.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
For cutting a fiber orientation assembly for positioning type optical fiber fusion splicer, it is characterized in that, described fiber orientation assembly is monolithic construction, comprises two positioning tables, connects the connector of two positioning tables; Positioning table is offered for placing and locate the V-groove of welding optic fibre along optical fiber axial direction, this V-groove side is provided with the concave surface of guiding to optical fiber, two ends optical fiber is in same axial in V-groove, and described connector is arch form structure to be passed through by moving slide block.
Say further optical fiber is placed on described concave surface and extends this concave surface after skew.
Say further, activity orientation hammer is set on the V-groove of described fiber orientation assembly.
Say further, described fiber orientation assembly is provided with this locating assembly is fixed on to the mounting hole on optical fiber splicer.
Compared with prior art, beneficial effect of the present invention shows:
Utilize the precision of V-groove itself to locate the optical fiber for the treatment of welding; Can with the cutting positioning type optical fiber fusion splicer cooperating that optical fiber cutting blade and optical fiber splicer are combined, saved electromechanical equipment and fused fiber splice time in large quantities, and greatly reduced production cost.
Accompanying drawing explanation
Fig. 1 is fiber orientation assembly schematic diagram;
Fig. 2 places the schematic diagram that cutting blade scratches after optical fiber on fiber orientation assembly;
Fig. 3 is for having cut rear fiber position schematic diagram;
Fig. 4 needs the rear fiber orientation assembly schematic diagram of variation according to implementing design;
Reference numeral is: the 201 cutter blades that streak during for cutting operation for optical fiber, 4 for mounting hole, 3 for concave surface, 204 for V-groove, 203 for arcuate channels, 202.
Embodiment
Below in conjunction with the drawings and the specific embodiments, the invention will be further described.
For cutting a fiber orientation assembly for positioning type optical fiber fusion splicer, described fiber orientation assembly is monolithic construction, comprises two positioning tables, connects the connector of two positioning tables; Positioning table is offered for placing and locate the V-groove 202 of welding optic fibre along optical fiber axial direction, this V-groove side is provided with the concave surface 203 of guiding to optical fiber, two ends optical fiber is in same axial in V-groove, and described connector is arch form structure to be passed through by moving slide block.
As depicted in figs. 1 and 2, described fiber orientation assembly is monolithic construction, comprise two positioning tables, connect the connector of two positioning tables, at the optical fiber placement location optical fiber axial direction of positioning table, processed high-precision V-groove 202, for placing and locate welding optic fibre; Connector is arch form structure and forms arch form passage and passes through by moving slide block, this arch form passage 201 for the cutting blade 4 on moving slide block by and scratch cutting optical fibre 3.
Activity orientation hammer is set on the V-groove of described fiber orientation assembly.Activity orientation hammer is compressed on optical fiber in the accurate V shape groove of fiber orientation assembly, for to guarantee alignment precision.
Work flow is such: the optical fiber 3 after clean makes it be offset to avoid the optical fiber on opposite when being placed into the V-groove 202 of fiber orientation assembly, optical fiber after skew guides to opposite end clamping device through opposite end V-type geosynclinal concave face 203, opposite end optical fiber 3 is placed with the same manner, as Fig. 2 shows, 4 of cutter that are arranged on heat sealing machine moving slide block scratch after optical fiber 3 through arch form passage 202, the descending optical fiber 3 that strikes off of hammer being arranged on heat sealing machine also playbacks, at this moment optical fiber 3 recovers linear state under self effect of stress, under the location of V-groove 202, accurately aim at reaching electric discharge and continue before requirement, as Fig. 3 shows.
In the process of implementing in concrete production, fiber orientation assembly can be made corresponding profile change according to the actual needs of engineering construction, as Fig. 4, and mounting hole 204 is in position set, to be fixed on optical fiber splicer.
The present invention at the position relationship of cutting positioning type optical fiber fusion splicer is: the work top in the frame of cutting positioning type optical fiber fusion splicer is provided with slotted eye, and fiber orientation assembly is positioned at slotted eye top.
Claims (1)
1. for cutting a fiber orientation assembly for positioning type optical fiber fusion splicer, it is characterized in that, described fiber orientation assembly is monolithic construction, comprises two positioning tables, connects the connector of two positioning tables; Positioning table is offered for placing and locate the V-groove of welding optic fibre along optical fiber axial direction, this V-groove side is provided with the concave surface of guiding to optical fiber, two ends optical fiber is in same axial in V-groove, and described connector is arch form structure to be passed through by moving slide block; Optical fiber is placed on described concave surface and extends this concave surface after skew;
Work top in the frame of cutting positioning type optical fiber fusion splicer is provided with slotted eye, and fiber orientation assembly is positioned at slotted eye top, and described fiber orientation assembly is provided with this locating assembly is fixed on to the mounting hole on optical fiber splicer; On the V-groove of described fiber orientation assembly, be also provided with activity orientation hammer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210095323.4A CN102590948B (en) | 2012-03-31 | 2012-03-31 | Optical fiber positioning assembly for cutting and positioning type optical fiber welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210095323.4A CN102590948B (en) | 2012-03-31 | 2012-03-31 | Optical fiber positioning assembly for cutting and positioning type optical fiber welding machine |
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| Publication Number | Publication Date |
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| CN102590948A CN102590948A (en) | 2012-07-18 |
| CN102590948B true CN102590948B (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210095323.4A Expired - Fee Related CN102590948B (en) | 2012-03-31 | 2012-03-31 | Optical fiber positioning assembly for cutting and positioning type optical fiber welding machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143488A1 (en) * | 2012-03-31 | 2013-10-03 | 成都捷康特科技有限公司 | Cutting and positioning-type optical fibre welding device |
| CN104006768A (en) * | 2014-04-23 | 2014-08-27 | 蚌埠道生精密光电科技有限公司 | Optical fiber cutter detecting method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2522230Y (en) * | 2002-01-30 | 2002-11-27 | 财团法人工业技术研究院 | Hand-held optical-fiber cutting device |
| CN1678420A (en) * | 2002-08-26 | 2005-10-05 | 日新精密工业株式会社 | Automatic optical-fiber cutter |
| CN101135750A (en) * | 2007-09-27 | 2008-03-05 | 王其彪 | Operating apparatus used for optical fiber cold connection |
| CN101164001A (en) * | 2005-04-22 | 2008-04-16 | 日新技术株式会社 | Portable optical-fiber processing equipment |
| CN202512265U (en) * | 2012-03-31 | 2012-10-31 | 成都捷康特科技有限公司 | Fiber positioning assembly used for cutting-positioning type fiber fusion splicer |
-
2012
- 2012-03-31 CN CN201210095323.4A patent/CN102590948B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2522230Y (en) * | 2002-01-30 | 2002-11-27 | 财团法人工业技术研究院 | Hand-held optical-fiber cutting device |
| CN1678420A (en) * | 2002-08-26 | 2005-10-05 | 日新精密工业株式会社 | Automatic optical-fiber cutter |
| CN101164001A (en) * | 2005-04-22 | 2008-04-16 | 日新技术株式会社 | Portable optical-fiber processing equipment |
| CN101135750A (en) * | 2007-09-27 | 2008-03-05 | 王其彪 | Operating apparatus used for optical fiber cold connection |
| CN202512265U (en) * | 2012-03-31 | 2012-10-31 | 成都捷康特科技有限公司 | Fiber positioning assembly used for cutting-positioning type fiber fusion splicer |
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| CN102590948A (en) | 2012-07-18 |
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Effective date of registration: 20191115 Address after: 453000 No. H II 201-217 (2022) in Torch Garden, No. 1789 Xinfei Avenue, Xinxiang High-tech Zone, Henan Province Patentee after: Xinxiang Dacheng Science and Technology Intermediary Service Co.,Ltd. Address before: 610041 Sichuan city of Chengdu province high tech Zone two ring road south of three No. 15 Polygonatum 4FA Garden Patentee before: JIEKANGTE SCIENCE & ECHNOLOGY Co.,Ltd. |
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Granted publication date: 20140226 |