CN203109443U - Optical fiber connector combination device of laser welding machine - Google Patents
Optical fiber connector combination device of laser welding machine Download PDFInfo
- Publication number
- CN203109443U CN203109443U CN 201220756781 CN201220756781U CN203109443U CN 203109443 U CN203109443 U CN 203109443U CN 201220756781 CN201220756781 CN 201220756781 CN 201220756781 U CN201220756781 U CN 201220756781U CN 203109443 U CN203109443 U CN 203109443U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- welding machine
- clamp nut
- laser
- nut
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses an optical fiber connector combination device of a laser welding machine. The optical fiber connector combination device comprises a corrugated pipe (1), a connection sleeve (2), a fixed nut (3), an optical fiber core protective head (4), an optical fiber core clamping head (5), a spring (6), a first compression nut (7), an optical fiber head protective sleeve (8), a second compression nut (9) and a third compression nut (10), wherein an optical fiber penetrates through the corrugated pipe (1) and the connection sleeve (2) and is guided into the optical fiber core protective head (4). By adoption of the technical scheme, the optical fiber connector combination device of the laser welding machine is good in fixing effect.
Description
Technical field
The utility model relates to a kind of composite set, particularly a kind of laser-beam welding machine fibre-optical splice composite set.
Background technology
At present, traditional fibre-optical splice composite set is the technology mode with gel hydropexis fiber position, its drawback is: under the situation of big laser power, solid gel after solid-state produces liquid under the situation of high temperature, will make the fixing uncertain variation of fiber position occurrence positions like this, cause the laser instability, the laser work position of emission is just unfixing.
The utility model content
The utility model provides a kind of laser-beam welding machine fibre-optical splice composite set at the shortcoming of prior art, and it has good fixed effect.
It is as follows that the utility model solves the problems of the technologies described above the technical scheme of taking: a kind of laser-beam welding machine fibre-optical splice composite set; comprise: bellows 1, adapter sleeve 2, hold-down nut 3, fiber cores protection 4, fiber cores chuck 5, spring 6, first clamp nut 7, optical fiber head protective sleeve 8, second clamp nut 9, the 3rd clamp nut 10; wherein, optical fiber passes described bellows 1 and adapter sleeve 2 and is directed in the described fiber cores protection 4.
Further preferably, described adapter sleeve 2 is located between the described bellows 1, and also is provided with described second clamp nut 9 and the 3rd clamp nut 10 on described bellows 1.
Further preferably, described hold-down nut 3 is fixed on the described optical fiber head protective sleeve 8, and described hold-down nut 3 fixes described fiber cores chuck 5 again, and, between described fiber cores chuck 5 and clamp nut 7, also be provided with described spring 6.
The utility model has been taked after the such scheme, have good fixed effect, and has overcome existing product to a great extent and make the optical fiber head shortcoming of heating easily during by optical fibre transmission at more powerful laser.
Other features and advantages of the utility model will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the utility model.The purpose of this utility model and other advantages can realize and obtain by specifically noted structure in the specification of writing, claims and accompanying drawing.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in detail, so that above-mentioned advantage of the present utility model is clearer and more definite.
Fig. 1 is the structural representation of the utility model laser-beam welding machine fibre-optical splice composite set.
Fig. 2 is the cross-sectional view of the utility model laser-beam welding machine fibre-optical splice composite set.
The specific embodiment
Below in conjunction with specific embodiment the utility model is described in detail.
As shown in Figure 1; laser-beam welding machine fibre-optical splice composite set; comprise: bellows 1, adapter sleeve 2, hold-down nut 3, fiber cores protection 4, fiber cores chuck 5, spring 6, first clamp nut 7, optical fiber head protective sleeve 8, second clamp nut 9, the 3rd clamp nut 10; wherein, optical fiber passes described bellows 1 and adapter sleeve 2 and is directed in the described fiber cores protection 4.
Hold-down nut 3 is fixed on the described optical fiber head protective sleeve 8, and described hold-down nut 3 fixes described fiber cores chuck 5 again, and, between described fiber cores chuck 5 and clamp nut 7, also be provided with described spring 6.
The utility model has been taked after the such scheme, has good fixed effect.And, changed to a great extent original when more powerful laser when the optical fibre transmission, optical fiber head is closer from the position of workpiece, owing to act on the laser reflection effect on the workpiece, makes the shortcoming of optical fiber head heating.
The operation principle of this utility model and embodiment: 1) optical fiber is passed bellows 1 and adapter sleeve 2 lead-in light fibre cores protection 4; 2) tighten clamp nut 7, make optical fiber under the effect of spring 6, fiber cores chuck 5 is fixed on optical fiber on the position solid and reliablely; 3) tighten clamp nut 9 and tighten clamp nut 10; 4) tighten optical fiber head protective sleeve 8; 5) composite set of this high power laser bonding machine fibre-optical splice has changed the technology mode of traditional gel hydropexis fiber position, makes optical fiber under big laser power duty, avoids the phenomenon that fiber position changes and optical fiber burns out that causes because of heating.Large increase the laser stabilization degree of optical fibre transmission, prolonged optical fiber service time, improved the service efficiency of laser weld machine equipment.
In one embodiment, the material of this composite set all adopts metallic copper, and the radiating effect of metallic copper is better, another, copper is smaller to the reflection ability to accept of laser, so the composite set of this this high power laser bonding machine fibre-optical splice can improve the deficiency of original device.
It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although with reference to previous embodiment the utility model is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. laser-beam welding machine fibre-optical splice composite set; it is characterized in that; comprise: bellows (1), adapter sleeve (2), hold-down nut (3), fiber cores protection head (4), fiber cores chuck (5), spring (6), first clamp nut (7), optical fiber head protective sleeve (8), second clamp nut (9), the 3rd clamp nut (10); wherein, optical fiber passes described bellows (1) and adapter sleeve (2) and is directed in the described fiber cores protection head (4).
2. laser-beam welding machine fibre-optical splice composite set according to claim 1, it is characterized in that, described adapter sleeve (2) is located between the described bellows (1), and also is provided with described second clamp nut (9) and the 3rd clamp nut (10) on described bellows (1).
3. laser-beam welding machine fibre-optical splice composite set according to claim 1 and 2; it is characterized in that; described hold-down nut (3) is fixed on the described optical fiber head protective sleeve (8); and described hold-down nut (3) is fixed described fiber cores chuck (5) again; and, between described fiber cores chuck (5) and first clamp nut (7), also be provided with described spring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220756781 CN203109443U (en) | 2012-12-29 | 2012-12-29 | Optical fiber connector combination device of laser welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220756781 CN203109443U (en) | 2012-12-29 | 2012-12-29 | Optical fiber connector combination device of laser welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109443U true CN203109443U (en) | 2013-08-07 |
Family
ID=48889819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220756781 Expired - Fee Related CN203109443U (en) | 2012-12-29 | 2012-12-29 | Optical fiber connector combination device of laser welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10345533B1 (en) | 2018-02-15 | 2019-07-09 | Corning Incorporated | Assemblies, optical connectors and methods of bonding optical fibers to substrates |
| US10746937B2 (en) | 2018-02-15 | 2020-08-18 | Corning Incorporated | Assemblies, optical connectors and methods of bonding optical elements to substrates |
-
2012
- 2012-12-29 CN CN 201220756781 patent/CN203109443U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10345533B1 (en) | 2018-02-15 | 2019-07-09 | Corning Incorporated | Assemblies, optical connectors and methods of bonding optical fibers to substrates |
| US10545293B2 (en) | 2018-02-15 | 2020-01-28 | Corning Incorporated | Assemblies, optical connectors and methods of bonding optical fibers to substrates |
| US10746937B2 (en) | 2018-02-15 | 2020-08-18 | Corning Incorporated | Assemblies, optical connectors and methods of bonding optical elements to substrates |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204790085U (en) | Fiber combiner | |
| CN203519869U (en) | Fiber packaging structure | |
| CN203109443U (en) | Optical fiber connector combination device of laser welding machine | |
| CN205038369U (en) | Novel high power optical collimator structure | |
| CN103474857B (en) | Fixing clamp used for cable welding of electric connector | |
| CN208738604U (en) | A kind of fiber reel device of linear polarization optical-fiber laser output that realizing single mode single-frequency | |
| CN204903803U (en) | Fiber combiner | |
| CN204882958U (en) | Take dustproof hot melt type fiber connector of spring | |
| CN202305942U (en) | Splicing clamp of rubber-insulated wire optical fiber of fusion splicer | |
| CN203950057U (en) | The upper fixture of optical fiber component coupling | |
| CN104656192A (en) | Multimode optical fiber butt fusion method | |
| CN203287569U (en) | Novel light emitting device | |
| CN206961566U (en) | A kind of high voltage cable with detachable bracket | |
| CN205787217U (en) | A kind of optical fiber splicer two-way V-type heater | |
| CN201965264U (en) | Optic fibre quick connector | |
| CN204517131U (en) | A kind of adjustable pulse width fiber laser | |
| CN204290025U (en) | A kind of high-power fiber pump combiner | |
| CN109856725B (en) | Double-tail-fiber clamp | |
| US20130136395A1 (en) | Optical fiber transmitting system | |
| CN203250044U (en) | Multiport high efficiency fiber wavelength division multiplexer | |
| CN203930134U (en) | High power laser light bundling device based on multi-core fiber | |
| CN204650025U (en) | A kind of optic fibre end pressing tool | |
| CN205303936U (en) | Optical fiber combiner | |
| CN209784629U (en) | Network engineering installation optic fibre fixing device | |
| CN203649661U (en) | Welding system used for packaging of light emitter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20131229 |