CN205927511U - Optical fiber transmission laser -beam welding machine - Google Patents
Optical fiber transmission laser -beam welding machine Download PDFInfo
- Publication number
- CN205927511U CN205927511U CN201620808958.8U CN201620808958U CN205927511U CN 205927511 U CN205927511 U CN 205927511U CN 201620808958 U CN201620808958 U CN 201620808958U CN 205927511 U CN205927511 U CN 205927511U
- Authority
- CN
- China
- Prior art keywords
- laser
- optical fiber
- welding machine
- beam welding
- plumb joint
- 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
Landscapes
- Laser Beam Processing (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses an optical fiber transmission laser -beam welding machine, including soldered connection, host computer and water -cooled generator, its characterized in that, the soldered connection is connected with the host computer through transmission fiber, wherein, the soldered connection is equipped with the laser entry end, the host computer is equipped with the laser exit end, laser entry end, laser exit end all be protruding structure, and this arch structure middle part is laser channel, and the outside is the retaining thread, and the lateral part is equipped with positioning groove, transmission fiber's both ends are equipped with a fiber connector, the 2nd fiber connector respectively, and a fiber connector, the 2nd fiber connector include base portion, the portion of inserting and fixation nut, the lateral part of the portion of inserting is equipped with the counterpoint key corresponding with positioning groove, fixation nut and retaining thread looks adaptation. Optical fiber transmission laser -beam welding machine can the butt weld ungetatable position, perform flexible transmission noncontact welding, have the greater flexibility, provide the condition for more delicate welding.
Description
Technical field
The utility model is related to the construction of bonding machine, particularly to a kind of Optical Fiber Transmission laser-beam welding machine.
Background technology
Optical Fiber Transmission laser-beam welding machine is that high energy laser beam is coupled into optical fiber, after long-distance transmissions, by collimating mirror
Collimate as directional light, refocusing implements a kind of laser welding apparatus welding on workpiece.To welding inaccessible position, apply
Row flexible transfer noncontact is welded, and has greater flexibility.Optical Fiber Transmission laser-beam welding machine laser beam can achieve time and energy
Light splitting in amount, can carry out multiple beam and process simultaneously, provide condition for more accurate welding.However, current Optical Fiber Transmission
Laser-beam welding machine, still Shortcomings in terms of the setting of Transmission Fibers, its either the contraposition calibration of optical fiber, the consolidating of connector
Lock flexibility that is tight and preventing optical fiber is excessive to lead to optical fibre damage or impact Laser Transmission, welding slag preventing sputtering etc., all also has
To be modified.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is, provides a kind of Optical Fiber Transmission laser-beam welding machine.
The technical solution adopted in the utility model is：A kind of Optical Fiber Transmission laser-beam welding machine, including plumb joint, main frame and water
It is characterised in that described plumb joint is connected with main frame by Transmission Fibers, wherein, described plumb joint is provided with laser and enters cold
Penetrate end, described main frame is provided with laser emitting end, described laser light incident end, laser emitting end are all bulge-structure, this bulge-structure
Middle part is laser channeling, and outside sidepiece is provided with alignment grooves for fixing screw thread, described Transmission Fibers be respectively arranged at two ends with the first light
Fiber connector, second joints of optical fibre, this first joints of optical fibre, second joints of optical fibre include base portion, insertion section and consolidate
Determine nut, the sidepiece of described insertion section is provided with the contraposition key corresponding with alignment grooves, and described fixing nut is fitted with fixing screw thread phase
Join.
Further, it is provided with Transmission Fibers inlet port on the upside of the cabinet of described main frame, this Transmission Fibers inlet port is provided with flexibility
Rubber sleeve.
Further, the enclosure top of described water cooling unit is provided with radiator fan, and sidepiece is provided with heat dissipation grid hole.
Further, described plumb joint is hand-held plumb joint, and middle part is plumb joint main body, and anterior is laser welding end, after
Portion is laser light incident end, and sidepiece is hand holding handle, and this hand holding handle is provided with laser switch.
Further, described plumb joint main body includes collimation, focuses on and protection chamber.
Further, the light-emitting window at described laser welding end be provided with air blowing protection construction, this air blowing protect structure air inlet with
Tracheae is connected.
The utility model has advantages below：First joints of optical fibre at Transmission Fibers two ends, second joints of optical fibre with
All match in laser light incident end, laser emitting end, so that contraposition each other is calibrated, be connected more reliable and more stable；Wherein,
Being matched with laser channeling in the insertion section of the joints of optical fibre, and carries out contraposition calibration, the joints of optical fibre by contraposition key, alignment grooves
Fixing nut match with fixing screw thread, carry out adjustable be tightened, so that insertion section is coordinated with laser channeling and put in place.Separately
Outward, also set up flexible rubber lagging, Transmission Fibers can be played a protective role, and it is minimum curved to prevent operation from being that Transmission Fibers exceed
Bilge radius.In addition, also improving heat-dissipating structure, and light-emitting window has air blowing protection, can prevent welding slag backwash injury protection mirror.
Explanation and specific embodiment below in conjunction with the accompanying drawings, the utility model is described in further detail.
Brief description
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the structural representation of plumb joint；
Fig. 3 is the fit structure schematic diagram of Transmission Fibers and main frame；
Fig. 4 is the fit structure schematic diagram of Transmission Fibers and the laser light incident end of plumb joint；
The fit structure schematic diagram at the laser emitting end of Fig. 5 position main frame；
In figure：Plumb joint 1；Main frame 2；Water cooling unit 3；Transmission Fibers 4；Laser light incident end 5；Laser emitting end 6；Laser channeling
7；Fixing screw thread 8；Alignment grooves 9, base portion 10；Insertion section 11；Fixing nut 12；Contraposition key 13；Transmission Fibers inlet port 14；Dissipate
Hot-air fan 15；Heat dissipation grid hole 16；Hand holding handle 17；Laser switch 18；Tracheae 19.
Specific embodiment
Referring to Fig. 1 to 5, the Optical Fiber Transmission laser-beam welding machine that the present embodiment is provided, including plumb joint 1, main frame 2 and water-cooled
Machine 3, described plumb joint 1 is connected with main frame 2 by Transmission Fibers 4, and wherein, described plumb joint 1 is provided with laser light incident end 5, institute
State main frame 2 and be provided with laser emitting end 6, described laser light incident end 5, laser emitting end 6 are all bulge-structure, in the middle part of this bulge-structure
For laser channeling 7, outside sidepiece is provided with alignment grooves 9 for fixing screw thread 8, described Transmission Fibers 4 be respectively arranged at two ends with the first light
Fiber connector, second joints of optical fibre, this first joints of optical fibre, second joints of optical fibre include base portion 10, insertion section 11
And fixing nut 12, the sidepiece of described insertion section is provided with the contraposition key 13 corresponding with alignment grooves 9, described fixing nut 12 with solid
Determine screw thread 8 to be adapted.In general, in a pre-installation, first joints of optical fibre at described Transmission Fibers two ends, the second optical fiber connect
Device also includes protective case, and this protective case protects insertion section not contaminated.
Specifically, it is provided with Transmission Fibers inlet port 14 on the upside of the cabinet of described main frame 1, this Transmission Fibers inlet port is provided with soft
Property rubber sleeve.
Specifically, the enclosure top of described water cooling unit 3 is provided with radiator fan 15, and sidepiece is provided with heat dissipation grid hole 16.
Specifically, described plumb joint 1 is hand-held plumb joint, and middle part is plumb joint main body, and anterior is laser welding end, after
Portion is laser light incident end, and sidepiece is hand holding handle 17, and this hand holding handle 17 is provided with laser switch 18.
Specifically, described plumb joint main body includes collimation, focuses on and protection chamber, and collimation and focusing block increase water-cooled and protect
Shield construction, by connecting cold water pipe, allows cooling to pass through from its periphery, takes away heat.
Specifically, the light-emitting window at described laser welding end be provided with air blowing protection construction, this air blowing protect structure air inlet with
Tracheae 19 is connected, and by connecting source of the gas, gas is blown over from insufflation channel, blows away the welding slag of backwash.
The utility model is not limited to above-mentioned embodiment, using identical with the utility model above-described embodiment or approximate
Technical characteristic, obtained from other Optical Fiber Transmission laser-beam welding machines, all within protection domain of the present utility model.
Claims (6)
1. a kind of Optical Fiber Transmission laser-beam welding machine, including plumb joint, main frame and water cooling unit it is characterised in that described plumb joint leads to
Cross Transmission Fibers to be connected with main frame, wherein, described plumb joint is provided with laser light incident end, and described main frame is provided with laser emitting end,
Described laser light incident end, laser emitting end are all bulge-structure, are laser channeling in the middle part of this bulge-structure, and outside is fixing spiral shell
Line, sidepiece is provided with alignment grooves, described Transmission Fibers be respectively arranged at two ends with first joints of optical fibre, second joints of optical fibre, should
First joints of optical fibre, second joints of optical fibre include base portion, insertion section and fixing nut, and the sidepiece of described insertion section is provided with
The contraposition key corresponding with alignment grooves, described fixing nut is adapted with fixing screw thread.
2. Optical Fiber Transmission laser-beam welding machine according to claim 1 is it is characterised in that be provided with the upside of the cabinet of described main frame
Transmission Fibers inlet port, this Transmission Fibers inlet port is provided with flexible rubber lagging.
3. Optical Fiber Transmission laser-beam welding machine according to claim 1 is it is characterised in that the enclosure top of described water cooling unit sets
There is radiator fan, sidepiece is provided with heat dissipation grid hole.
4. Optical Fiber Transmission laser-beam welding machine according to claim 1 is it is characterised in that described plumb joint welds for hand-held
Head, middle part is plumb joint main body, and anterior is laser welding end, and rear portion is laser light incident end, and sidepiece is hand holding handle, on this hand holding handle
It is provided with laser switch.
5. Optical Fiber Transmission laser-beam welding machine according to claim 4 is it is characterised in that described plumb joint main body includes standard
Directly, focus on and protect chamber.
6. Optical Fiber Transmission laser-beam welding machine according to claim 4 is it is characterised in that the light-emitting window at described laser welding end
It is provided with air blowing protection construction, this air blowing protects the air inlet of structure to be connected with tracheae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808958.8U CN205927511U (en) | 2016-07-28 | 2016-07-28 | Optical fiber transmission laser -beam welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808958.8U CN205927511U (en) | 2016-07-28 | 2016-07-28 | Optical fiber transmission laser -beam welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205927511U true CN205927511U (en) | 2017-02-08 |
Family
ID=57923647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620808958.8U Expired - Fee Related CN205927511U (en) | 2016-07-28 | 2016-07-28 | Optical fiber transmission laser -beam welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205927511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161227A (en) * | 2018-01-25 | 2018-06-15 | 珠海市福尼斯焊接技术有限公司 | A kind of wire filling laser welding head composite structure |
| CN110303245A (en) * | 2019-06-25 | 2019-10-08 | 深圳市镭康机械设备有限公司 | A kind of continuous hand-held welding device of efficient laser |
-
2016
- 2016-07-28 CN CN201620808958.8U patent/CN205927511U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161227A (en) * | 2018-01-25 | 2018-06-15 | 珠海市福尼斯焊接技术有限公司 | A kind of wire filling laser welding head composite structure |
| CN110303245A (en) * | 2019-06-25 | 2019-10-08 | 深圳市镭康机械设备有限公司 | A kind of continuous hand-held welding device of efficient laser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103658987B (en) | Soldering iron | |
| EP1128960A4 (en) | Use of a laser to fusion-splice optical components of substantially different cross-sectional areas | |
| CN205927511U (en) | Optical fiber transmission laser -beam welding machine | |
| JPS6257267A (en) | Optical fiber beam feeder for high power laser | |
| CN205342232U (en) | High -power optic fibre laser cutting machine cutting head | |
| WO2009069572A1 (en) | Receptacle optical module and method for manufacturing the same | |
| CN210908594U (en) | Lens cooling structure and laser welding head | |
| CN103901546A (en) | Optical fiber collimator | |
| CN206952358U (en) | Air blowing component and laser welding head | |
| CN103809246B (en) | Optical fiber end cap fusion splicing devices and welding process thereof | |
| WO2016143055A1 (en) | Optical processing head and 3-dimensional fabrication device | |
| CN103364897B (en) | For the lens combination of single-mode laser coupling | |
| CN202028875U (en) | Double-acting protective device for combined laser welding head | |
| CN109848555A (en) | Portable laser welder | |
| CN104345412B (en) | Luminous energy transmission system, material processing system and method | |
| CN219271113U (en) | Water mist optical fiber working tip and laser therapeutic instrument | |
| HK1044592B (en) | Use of a laser to fusion-splice optical components of substantially different cross-sectional areas | |
| TW201521924A (en) | Laser processing device | |
| CN114063225A (en) | Optical fiber coupling module packaging adjusting method and device | |
| CN205450356U (en) | Optical fiber joint | |
| CN209954005U (en) | Pen-type handheld laser welding head and laser welding device | |
| CN206020825U (en) | A kind of semiconductor laser optics beam merging apparatus | |
| CN206029018U (en) | Hand -held type laser outgoing head | |
| CN211955919U (en) | Laser energy transmission optical fiber | |
| CN210323480U (en) | Plug-in type laser output optical cable interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |