CN105301698A - Foot-pedal type fiber coupling system and coupling method thereof - Google Patents
Foot-pedal type fiber coupling system and coupling method thereof Download PDFInfo
- Publication number
- CN105301698A CN105301698A CN201510857930.3A CN201510857930A CN105301698A CN 105301698 A CN105301698 A CN 105301698A CN 201510857930 A CN201510857930 A CN 201510857930A CN 105301698 A CN105301698 A CN 105301698A
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- CN
- China
- Prior art keywords
- electrode
- foot
- optical fiber
- well heater
- locking chuck
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- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2555—Alignment or adjustment devices for aligning prior to splicing
Abstract
The invention relates to a foot-pedal type fiber coupling system and a coupling method thereof. The system comprises a foot switch, a heater, a base plate, a five-dimensional adjustment bench, a long-arm microscope, a product base and an electrode assembly. The five-dimensional adjustment bench, the long-arm microscope, the product base and the electrode assembly are installed on the base plate. A transition bench is arranged on the five-dimensional adjustment bench. A fiber assembly locking chuck is installed on the transition bench. The product base is arranged to be opposite to the fiber assembly locking chuck. The electrode assembly comprises two tungsten electrodes arranged rotatably between the fiber assembly locking chuck and the product base. The two tungsten electrodes are oppositely arranged and are connected with the heater separately. The foot switch is used to control the heater to work. The system is convenient for operation, even in coupling soldering tin, good in alignment precision, and high in long-term reliability. The system can be widely applied to the field of fiber coupling of photoelectric devices requiring good quality and reliability.
Description
Technical field
The present invention relates to photovoltaic encapsulation field, be specifically related to a kind of foot-operated fiber coupling system and coupling process thereof.
Background technology
In optoelectronic package field, often use fiber coupling system, how to realize the low cost of fiber coupling system, the multidimensional of coupling fiber adjusts, welding parameter controls and welds convenience and standardization, it is a pursuit direction of coupling fiber, current coupled system otherwise do not have convenience and welding parameter intelligence setting, welding performance consistance is not high, and soldering reliability is poor, system is too complicated, realizes cost high.
Summary of the invention
The object of the present invention is to provide a kind of foot-operated fiber coupling system and coupling process thereof, reduce system cost, substantially increase the welding efficiency of photoelectric device, improve optical fiber welding quality and device reliability.
For achieving the above object, present invention employs following technical scheme:
A kind of foot-operated fiber coupling system, comprise foot-switch, well heater, chassis and the five dimension adjustment platforms be arranged on chassis, long-armed microscope, product base and electrode assemblie, described five dimension adjustment platforms are provided with transition bench, described transition bench is provided with optical fiber component locking chuck, described product base and optical fiber component locking chuck are oppositely arranged, described electrode assemblie comprises the tungsten electrode rotating and be arranged between optical fiber component locking chuck and product base, described tungsten electrode is two and in being oppositely arranged, two tungsten electrodes are connected with well heater respectively by electrode cable, described foot-switch is used for control heater work.
Further, described electrode assemblie also comprises Electrode connection bar, and described tungsten electrode is rotationally connected by Electrode connection bar and chassis.
Further, described electrode assemblie also comprises the elastic electrode be arranged between optical fiber component locking chuck and product base and supports arm, and described elastic electrode support arm is two and in being oppositely arranged, described tungsten electrode and elastic electrode support arm and be connected.
Further, described elastic electrode sway brace comprises connecting link, the end of described connecting link is provided with the perforate that an axle extends internally, and be provided with spring and clamping limb successively from inside to outside in described perforate, described clamping limb is fixedly connected with clamping limb by the screw being vertical at connecting link end.
A coupling process for foot-operated fiber coupling system, comprises the steps:
(1) optical fiber component is clamped on locking chuck, by adjusting five dimension adjustment platform positions, and long-armed microscope Real-Time Monitoring adjustment state, realize the aligning of photoelectric chip in optical fiber and product;
(2) tungsten electrode is supported arm by elastic electrode and be closely engaged in product shell optical fiber input hole outer wall;
(3) depress foot-switch, well heater is started working;
(4) well heater realizes welding system short circuit by electrode cable and tungsten electrode, now sends into high-temperature solder, and optical fiber and product hand-hole are fixed;
(5) after having heated, well heater timer driver well heater cuts out, and well heater stops voltage exporting, and tungsten electrode electric current stops, and now tungsten electrode is lowered the temperature rapidly, realizes optical fiber component and aims at and welding.
As shown from the above technical solution, the present invention adopts five dimension adjustment racks and the cascade of optical fiber component locking chuck, can realize optical fiber all around, the movement of upper-lower position precision, level and pitch position precise rotation, the photoelectric chip realized in optical fiber component and shell is coupled and aligned.Heated by foot-switch control heater, timing turns off adjustment dial-up and realizes controlling weld interval, by arranging adjustable heating voltage, realizes intellectuality and the standardization control of coupling fiber welding.The present invention is easy to operate, and coupling scolding tin is even, and alignment precision is better, and long-term reliability is strong, can be widely used in the coupling fiber field of the photoelectric device of high-quality reliability requirement.
Accompanying drawing explanation
Fig. 1 is the overall front schematic view of the foot-operated fiber coupling system of the present invention;
Fig. 2 is the overall schematic top plan view of the foot-operated fiber coupling system of the present invention;
Fig. 3 is that Elastic of the present invention supports arm and triangle occlusion structure tungsten electrode partial schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described:
As Fig. 1, shown in Fig. 2, the foot-operated fiber coupling system of the present embodiment, comprise foot-switch 7, well heater 6, chassis 1 and be arranged on the One On The Chassis five dimension adjustment platforms 2, long-armed microscope 3, product base 4 and electrode assemblie, five dimension adjustment platforms 2 are provided with transition bench, transition bench 8 is provided with optical fiber component locking chuck 9, product base 4 and optical fiber component locking chuck 9 are oppositely arranged, electrode assemblie comprises the tungsten electrode 10 rotating and be arranged between optical fiber component locking chuck 9 and product base 4, tungsten electrode 10 is two and in being oppositely arranged, two tungsten electrodes 10 are connected with well heater 6 respectively by electrode cable 12, foot-switch 7 works for control heater 6.By regulating heating voltage and timing, can realize welding electrode temperature gradient precision intelligence control and weld interval precise hard_drawn tuhes, can form smooth full solder shape, it is firm to weld, and welding process can not cause fire damage to other elements, improve device reliability.This electrode assemblie also comprises two Electrode connection bars be oppositely arranged 5 and two elastic electrodes be oppositely arranged support arm 11, and one end of tungsten electrode 10 is rotationally connected by Electrode connection bar 5 and chassis 1, and its other end and elastic electrode support arm 11 and be connected.
As shown in Figure 3, this elastic electrode supports arm 11 and comprises connecting link 111, the end of described connecting link 111 is provided with the perforate that an axle extends internally, be provided with spring 112 and clamping limb 113 from inside to outside successively in this perforate, this clamping limb 113 is fixedly connected with clamping limb 113 by the screw 114 being vertical at connecting link 111 end.This clamping limb 113 can realize outwards or inwardly regulating along spring 112 by screw 114, realizes the flexible automatic occlusion of electrode, facilitates the regulable control of electrode.
A kind of coupling process of foot-operated fiber coupling system is as follows: be first clamped on locking chuck by optical fiber component, its position is adjusted by adjusting five dimension adjustment platforms 2, simultaneously by long-armed microscope 3 Real-Time Monitoring adjustment state, realize the aligning of photoelectric chip in optical fiber and photovoltaic.Carry out optical fiber welding after aligning, before optical fiber welding, first the setting of warming temperature gradient curve and heat time time set are carried out to well heater 6, to guarantee that welding formation standard one is made peace smooth full solder joint shape.After setting welding parameter, tungsten electrode 10 is supported arm 11 by elastic electrode and is closely engaged in product shell optical fiber input hole outer wall, depress well heater 6 foot-switch 7, well heater 6 is started working, well heater 6 realizes welding system short circuit by electrode cable 12 and tungsten electrode 10, because tungsten electrode 10 produces contact resistance with the product shell optical fiber input hole outer wall place of occlusion, optical fiber input hole local is made to produce heat, now send into optical fiber welding high-temperature solder, amount of localized heat makes solder realize fully welding in optical fibre device junction and fix, and thermal shock can not be formed to other elements of device, substantially increase welding stability and device reliability.After heating arrives timing, well heater 6 timer driver well heater 6 cuts out, and well heater 6 cuts out voltage and exports, and tungsten electrode 10 electric current stops running through, and tungsten electrode 10 is lowered the temperature rapidly, realizes optical fiber welding.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.
Claims (5)
1. a foot-operated fiber coupling system, it is characterized in that: comprise foot-switch, well heater, chassis and the five dimension adjustment platforms be arranged on chassis, long-armed microscope, product base and electrode assemblie, described five dimension adjustment platforms are provided with transition bench, described transition bench is provided with optical fiber component locking chuck, described product base and optical fiber component locking chuck are oppositely arranged, described electrode assemblie comprises the tungsten electrode rotating and be arranged between optical fiber component locking chuck and product base, described tungsten electrode is two and in being oppositely arranged, two tungsten electrodes are connected with well heater respectively by electrode cable, described foot-switch is used for control heater work.
2. foot-operated fiber coupling system according to claim 1, it is characterized in that: described electrode assemblie also comprises Electrode connection bar, described tungsten electrode is rotationally connected by Electrode connection bar and chassis.
3. foot-operated fiber coupling system according to claim 1 and 2, it is characterized in that: described electrode assemblie also comprises the elastic electrode be arranged between optical fiber component locking chuck and product base and supports arm, described elastic electrode support arm is two and in being oppositely arranged, described tungsten electrode and elastic electrode support arm and be connected.
4. foot-operated fiber coupling system according to claim 1, it is characterized in that: described elastic electrode sway brace comprises connecting link, the end of described connecting link is provided with the perforate that an axle extends internally, be provided with spring and clamping limb successively from inside to outside in described perforate, described clamping limb is fixedly connected with clamping limb by the screw being vertical at connecting link end.
5. the coupling process of a kind of foot-operated fiber coupling system according to claim 1, is characterized in that, comprise the steps:
(1) optical fiber component is clamped on locking chuck, by adjusting five dimension adjustment platform positions, and long-armed microscope Real-Time Monitoring adjustment state, realize the aligning of photoelectric chip in optical fiber and product;
(2) tungsten electrode is supported arm by elastic electrode and be closely engaged in product shell optical fiber input hole outer wall;
(3) depress foot-switch, well heater is started working;
(4) well heater realizes welding system short circuit by electrode cable and tungsten electrode, now sends into high-temperature solder, and optical fiber and product hand-hole are fixed;
(5) after having heated, well heater timer driver well heater cuts out, and well heater stops voltage exporting, and tungsten electrode electric current stops, and now tungsten electrode is lowered the temperature rapidly, realizes optical fiber component and aims at and welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510857930.3A CN105301698A (en) | 2015-11-30 | 2015-11-30 | Foot-pedal type fiber coupling system and coupling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510857930.3A CN105301698A (en) | 2015-11-30 | 2015-11-30 | Foot-pedal type fiber coupling system and coupling method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105301698A true CN105301698A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510857930.3A Pending CN105301698A (en) | 2015-11-30 | 2015-11-30 | Foot-pedal type fiber coupling system and coupling method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105301698A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109683082A (en) * | 2018-12-26 | 2019-04-26 | 上海先方半导体有限公司 | A kind of test macro and test method for optical chip |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05134130A (en) * | 1991-11-11 | 1993-05-28 | Hitachi Cable Ltd | Fusion connection of optical waveguide and optical fiber and device therefor |
| CN1177403A (en) * | 1995-03-07 | 1998-03-25 | 西门子公司 | Spticing device for welding optical fibres |
| JPH11160565A (en) * | 1997-12-01 | 1999-06-18 | Fujikura Ltd | Unit and method for discharge control in optical fiber fused splicing machine |
| CN2432050Y (en) * | 2000-08-02 | 2001-05-30 | 谢明仁 | Telescopic pen |
| CN201091957Y (en) * | 2007-10-22 | 2008-07-30 | 宁波大学 | Spot welding head of spot welding machine |
| CN103567620A (en) * | 2013-10-29 | 2014-02-12 | 芜湖普威技研有限公司 | Suspension electrode holder welding mechanism and welding method thereof |
| CN103733101A (en) * | 2011-07-25 | 2014-04-16 | Sei光学前沿株式会社 | Fusion splicer |
| CN104070282A (en) * | 2014-06-30 | 2014-10-01 | 北京航天时代光电科技有限公司 | Device and method for pigtail coupling welding for photoelectric detector |
| CN104965265A (en) * | 2015-07-27 | 2015-10-07 | 武汉光迅科技股份有限公司 | Visual optical fiber assembling device |
| CN205374802U (en) * | 2015-11-30 | 2016-07-06 | 中国电子科技集团公司第四十三研究所 | Foot -operated optic fibre coupled system |
-
2015
- 2015-11-30 CN CN201510857930.3A patent/CN105301698A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05134130A (en) * | 1991-11-11 | 1993-05-28 | Hitachi Cable Ltd | Fusion connection of optical waveguide and optical fiber and device therefor |
| CN1177403A (en) * | 1995-03-07 | 1998-03-25 | 西门子公司 | Spticing device for welding optical fibres |
| JPH11160565A (en) * | 1997-12-01 | 1999-06-18 | Fujikura Ltd | Unit and method for discharge control in optical fiber fused splicing machine |
| CN2432050Y (en) * | 2000-08-02 | 2001-05-30 | 谢明仁 | Telescopic pen |
| CN201091957Y (en) * | 2007-10-22 | 2008-07-30 | 宁波大学 | Spot welding head of spot welding machine |
| CN103733101A (en) * | 2011-07-25 | 2014-04-16 | Sei光学前沿株式会社 | Fusion splicer |
| CN103567620A (en) * | 2013-10-29 | 2014-02-12 | 芜湖普威技研有限公司 | Suspension electrode holder welding mechanism and welding method thereof |
| CN104070282A (en) * | 2014-06-30 | 2014-10-01 | 北京航天时代光电科技有限公司 | Device and method for pigtail coupling welding for photoelectric detector |
| CN104965265A (en) * | 2015-07-27 | 2015-10-07 | 武汉光迅科技股份有限公司 | Visual optical fiber assembling device |
| CN205374802U (en) * | 2015-11-30 | 2016-07-06 | 中国电子科技集团公司第四十三研究所 | Foot -operated optic fibre coupled system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109683082A (en) * | 2018-12-26 | 2019-04-26 | 上海先方半导体有限公司 | A kind of test macro and test method for optical chip |
| CN109683082B (en) * | 2018-12-26 | 2021-06-29 | 上海先方半导体有限公司 | Test system and test method for optical chip |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
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| RJ01 | Rejection of invention patent application after publication |