CN206435864U - A kind of optical-fiber laser bonding machine - Google Patents
A kind of optical-fiber laser bonding machine Download PDFInfo
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- CN206435864U CN206435864U CN201720018271.9U CN201720018271U CN206435864U CN 206435864 U CN206435864 U CN 206435864U CN 201720018271 U CN201720018271 U CN 201720018271U CN 206435864 U CN206435864 U CN 206435864U
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- welding wire
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- laser
- delivery pipe
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Abstract
The utility model is related to welding technology field, especially a kind of optical-fiber laser bonding machine.It includes main body; body interior is provided with laser head and welding wire feed mechanism; laser head is built-in with cavity; cavity imports laser beam by optical fiber; cavity is provided with two optical elements; immediately below optical element, partition member is tiltedly installed with, cavity, which is located at partition member, is provided with air intake, and air intake inputs protective gas by gas supply pipe；Welding wire feed mechanism includes delivery pipe, welding wire conveying device and welding wire termination, and delivery pipe sequentially passes through welding wire conveying device and welding wire termination, welding wire built in delivery pipe.The utility model is handled laser by the optical element inside laser head, improves laser work efficiency, and protective gas is conveyed into the cavity of laser head using gas supply pipe, improves protection and the protection of welding plane to internal components；Meanwhile, being continuing to supply for welding wire is realized using welding wire feed mechanism, removes from and changes welding wire by hand, bonding speed is improved.
Description
Technical field
The utility model is related to welding technology field, especially a kind of optical-fiber laser bonding machine.
Background technology
It is well known that in the market has various welding techniques, wherein laser welding is the application of Materialbearbeitung mit Laserlicht technology
One of importance, its operation principle is laser emission heated partses surface, and surface heat is internally spread by heat transfer, is led to
The parameters such as width, energy, peak power and the repetition rate of control laser pulse are crossed, workpiece is melted, specific molten bath is formed.
Due to its unique advantage, it has been successfully applied in micro-, miniature parts precision weldings.
At present, the laser-beam welding machine of in the market is mostly complicated, and welding wire need to be often changed during welding, it is impossible to long-time work
Make, meanwhile, Laser Focusing is not strong, and autoprotection performance is not strong.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of optical-fiber laser welding
Machine.
To achieve these goals, the utility model is adopted the following technical scheme that：
A kind of optical-fiber laser bonding machine, it includes main body, and the body interior is provided with laser head and welding wire feed mechanism,
The laser head is built-in with cavity, and the cavity imports laser beam by optical fiber, and the cavity is provided with two optical elements, described
Immediately below optical element, be tiltedly installed with partition member, the cavity, which is located at partition member, is provided with air intake, it is described enter gas
Mouth inputs protective gas by gas supply pipe；The welding wire feed mechanism includes delivery pipe, welding wire conveying device and end of welding
Head, the delivery pipe sequentially passes through welding wire conveying device and welding wire termination, welding wire built in the delivery pipe.
Preferably, camera device is additionally provided with the main body, the camera device includes shooting port and camera, institute
Stating shooting, port side is connected with cavity bottom, opposite side is connected with camera, and the shooting port is internally provided with inclined
Reflector, the camera and the connectivity part of shooting port are set with optical filter and transparent lens successively.
Preferably, the welding wire conveying device is built-in with the first motor and several roller groups, the first driving electricity
Machine is mechanically connected with roller group, and the delivery pipe, which is located at roller group, is provided with fracture, and the roller group is contacted by fracture with welding wire.
Preferably, the main body bottom, be provided with the second motor at laser head, second motor leads to
Cross the first axostylus axostyle and the central part of welding wire termination is hinged, a side end of the welding wire termination is articulated with main body bottom by the second axostylus axostyle
End.
As a result of such scheme, the utility model is handled laser by the optical element inside laser head,
Laser work efficiency is improved, protective gas is conveyed into the cavity of laser head using gas supply pipe, is improved to internal components
Protection and the protection of welding plane；Meanwhile, being continuing to supply for welding wire is realized using welding wire feed mechanism, removes from and changes weldering by hand
Silk, improves bonding speed, its is simple in construction, easy to operate, with very strong practicality.
Brief description of the drawings
Fig. 1 is the utility model example structure principle schematic；
Fig. 2 is the structural representation in another orientation of the utility model embodiment.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As depicted in figs. 1 and 2, a kind of optical-fiber laser bonding machine that the present embodiment is provided, it is included inside main body 1, main body 1
Laser head 2 and welding wire feed mechanism 3 are provided with, laser head 2 is built-in with cavity 4, and cavity 4 imports laser beam, cavity by optical fiber 5
4 are provided with immediately below two optical elements 6, optical element 6, are tiltedly installed with partition member 7, and cavity 4, which is located at partition member 7, to be set
Air intake 8 is equipped with, air intake 8 inputs protective gas by gas supply pipe 9；Welding wire feed mechanism 3 includes delivery pipe 10, welding wire
Conveying device 11 and welding wire termination 12, delivery pipe 10 are sequentially passed through in welding wire conveying device 11 and welding wire termination 12, delivery pipe 10
Put welding wire 13.
Further, camera device 19 is additionally provided with main body 1, camera device 19 includes shooting port 20 and camera 21,
The side of port 20 is connected with the bottom of cavity 4, opposite side is connected with camera 21 for shooting, and shooting port 20 is internally provided with inclined
Reflector 22, camera 21 and the connectivity part of shooting port 20 are set with optical filter 24 and transparent lens 23 successively.
Further, welding wire conveying device 11 is built-in with the first motor 14 and several roller groups 15, the first motor
14 mechanically connect with roller group 15, and delivery pipe 10, which is located at roller group 15, is provided with fracture, and roller group 15 is contacted by fracture with welding wire 13.
Further, the bottom of main body 1, the second motor 16 is provided with laser head 2, the second motor 16 passes through
First axostylus axostyle 17 and the central part of welding wire termination 12 are hinged, and a side end of welding wire termination 12 is articulated with main body by the second axostylus axostyle 18
1 bottom.
During the present embodiment specific works, laser beam is delivered in the cavity 4 of laser head 2 by optical fiber 5, utilizes two optics
Element 6 (such as convex lens), realizes laser beam parallel transmission internally and in outside focusing；Meanwhile, utilize gas supply pipe 9
Protective gas is sent into laser head, this protective gas is inert gas (helium, neon, argon, krypton, xenon etc.), wherein protective gas
Exported from the outlet of laser head 2 to weld, so as to not only be protected to the internal part of laser head 2, also simultaneously to welding material
Material is effectively protected, and wherein protective gas is then realized that partition member is preferably adopted in the water conservancy diversion of cavity by partition member 7
With planar lens, prevent from producing laser beam excessive reflection.Also, the present embodiment carries out welding wire using welding wire feed mechanism 3
13 automatically feed, and specially drive roller group 15 to rotate using first motor 14 in welding wire conveying device 11, using same
Group roller group 15 drives welding wire 13 to move in the delivery pipe 10, when welding wire by welding wire termination 12 is being delivered to laser head just by welding wire 13
Lower section, i.e. weld, wherein, realize welding wire termination using the second motor 16 and the first axostylus axostyle 17 at welding wire termination 12
Azimuth shift, and using the second axostylus axostyle 18 carry out orientation auxiliary, finally realize the conversion of the angles and positions of welding wire 13, meet
The practice of welding job.
In addition, to be detected in real time to the laser beam in laser head 2, then light beam is reflected into shooting using reflective mirror 14
In first 21, before camera 21 is injected, the laser beam that the present embodiment is fed back using 23 pairs of optical filter 24 and transparent lens
Handled, so that facilitate collection of the camera 21 to signal, the convenient follow-up detection marked to RGB.It should be noted that because
Shooting port 20 is connected with cavity 4, therefore protective gas can also enter in shooting port 20, so that protective gas can also be used to taking the photograph
As the device inside port 20 is protected.
Preferred embodiment of the present utility model is these are only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (4)
1. a kind of optical-fiber laser bonding machine, it is characterised in that：It includes main body, and the body interior is provided with laser head and welding wire
Feed mechanism, the laser head is built-in with cavity, and the cavity imports laser beam by optical fiber, and the cavity is provided with two optics
Immediately below element, the optical element, partition member is tiltedly installed with, the cavity, which is located at partition member, to be provided with into gas
Mouthful, the air intake inputs protective gas by gas supply pipe；The welding wire feed mechanism includes delivery pipe, welding wire conveying dress
Put and sequentially pass through welding wire conveying device and welding wire termination, welding wire built in the delivery pipe with welding wire termination, the delivery pipe.
2. a kind of optical-fiber laser bonding machine as claimed in claim 1, it is characterised in that：Shooting dress is additionally provided with the main body
Put, the camera device includes shooting port and camera, and shooting port side is connected with cavity bottom, opposite side is with taking the photograph
As head connection, the shooting port is internally provided with inclined reflector, and the camera is with imaging the connectivity part of port successively
It is set with optical filter and transparent lens.
3. a kind of optical-fiber laser bonding machine as claimed in claim 2, it is characterised in that：The welding wire conveying device is built-in with
One motor and several roller groups, first motor are mechanically connected with roller group, and the delivery pipe, which is located at roller group, to be set
Fracture is equipped with, the roller group is contacted by fracture with welding wire.
4. a kind of optical-fiber laser bonding machine as claimed in claim 3, it is characterised in that：The main body bottom, positioned at laser head
Place is provided with the second motor, and second motor is hinged by the first axostylus axostyle and the central part of welding wire termination, described
One side end of welding wire termination is articulated with main body bottom by the second axostylus axostyle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720018271.9U CN206435864U (en) | 2017-01-07 | 2017-01-07 | A kind of optical-fiber laser bonding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720018271.9U CN206435864U (en) | 2017-01-07 | 2017-01-07 | A kind of optical-fiber laser bonding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206435864U true CN206435864U (en) | 2017-08-25 |
Family
ID=59642926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720018271.9U Expired - Fee Related CN206435864U (en) | 2017-01-07 | 2017-01-07 | A kind of optical-fiber laser bonding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206435864U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717227A (en) * | 2017-11-09 | 2018-02-23 | 北京工业大学 | A kind of laser narrow gap welding joint |
| 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 |
| CN108544104A (en) * | 2018-04-17 | 2018-09-18 | 李涛 | Hand diamond laser cutting machine |
| CN108581201A (en) * | 2018-05-10 | 2018-09-28 | 大族激光科技产业集团股份有限公司 | A kind of laser filling wire welding device and method |
| CN112658553A (en) * | 2021-01-07 | 2021-04-16 | 张家港华裕有色金属材料有限公司 | Welding monitoring device |
| CN114101905A (en) * | 2021-12-01 | 2022-03-01 | 深圳市紫宸激光设备有限公司 | Laser welding equipment with adjustable light source |
-
2017
- 2017-01-07 CN CN201720018271.9U patent/CN206435864U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717227A (en) * | 2017-11-09 | 2018-02-23 | 北京工业大学 | A kind of laser narrow gap welding joint |
| CN107717227B (en) * | 2017-11-09 | 2020-02-18 | 北京工业大学 | Laser narrow gap welding joint |
| 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 |
| CN108544104A (en) * | 2018-04-17 | 2018-09-18 | 李涛 | Hand diamond laser cutting machine |
| CN108581201A (en) * | 2018-05-10 | 2018-09-28 | 大族激光科技产业集团股份有限公司 | A kind of laser filling wire welding device and method |
| CN112658553A (en) * | 2021-01-07 | 2021-04-16 | 张家港华裕有色金属材料有限公司 | Welding monitoring device |
| CN114101905A (en) * | 2021-12-01 | 2022-03-01 | 深圳市紫宸激光设备有限公司 | Laser welding equipment with adjustable light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20180107 |