CN205741218U - A kind of integrated laser cladding head - Google Patents
A kind of integrated laser cladding head Download PDFInfo
- Publication number
- CN205741218U CN205741218U CN201620456797.0U CN201620456797U CN205741218U CN 205741218 U CN205741218 U CN 205741218U CN 201620456797 U CN201620456797 U CN 201620456797U CN 205741218 U CN205741218 U CN 205741218U
- Authority
- CN
- China
- Prior art keywords
- laser
- cladding head
- cooling water
- water channel
- lens
- 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
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Abstract
nullThis utility model is a kind of integrated laser cladding head，Including cladding head body，Described cladding head body central authorities offer laser channeling，Pass through for laser，Described cladding head body top is provided with focusing arrangement，Described focusing arrangement includes switch rack、The lens of three kinds of different sizes、Rotating shaft and knob，Described lens embed in three annulus of switch rack，Described knob is connected by rotating shaft with switch rack，Described laser passes through lens focus，It is provided with cooling water channel outside described laser channeling，Described cooling water channel is surrounded on around laser channeling in the shape of a spiral，Four powder channels axially it are evenly equipped with outside described cooling water channel，The most uniform four protection gas passages outside described powder channel，This utility model focusing arrangement comprises three kinds of different size lens，Can freely switch to change light spot shape，Helical form cooling water channel it is provided with outside laser channeling，Cladding head is difficult to overheated，Four powder channels axially it are evenly equipped with outside cooling water channel，It is not easily blocked，Dust smooth and easy.
Description
Technical field
This utility model relates to laser cladding equipment technical field, particularly relates to a kind of integrated laser cladding head.
Background technology
Laser melting and coating technique refers to place on coated matrix surface the coating of selection in different filler modes
Material, is allowed to melt with matrix surface a thin layer through laser irradiation simultaneously, and forms dilution factor pole after rapid solidification
Low and become the face coat of metallurgical binding with matrix material, thus significantly improve the wear-resisting, resistance to of substrate material surface
The process of erosion, heat-resisting, antioxidation and the opering characteristic of electric apparatus etc..Laser melting coating head is the final of laser cladding apparatus
Output part, existing laser melting coating head, the laser facula of output mostly is the hot spot of single shape, to change
Hot spot carries out production operation, then to change whole laser system, function singleness, and it is easy mostly to there is the passage that dusts
Blocking, inefficient, the problems such as cladding head is the most overheated.
Summary of the invention
This utility model aims to solve the problem that the deficiencies in the prior art, and provide that a kind of laser facula is variable, it is smooth and easy to dust,
The integrated laser cladding head of temperature stabilization.
This utility model for achieving the above object, by the following technical solutions: a kind of integrated laser cladding head,
Including cladding head body, described cladding head body central authorities offer laser channeling, pass through for laser, described cladding head body
Top is provided with focusing arrangement, and described focusing arrangement includes switch rack, the lens of three kinds of different sizes, rotating shaft and rotation
Button, described lens embed in three annulus of switch rack, and described knob is connected by rotating shaft with switch rack, described
Laser passes through lens focus, the lens of the most changeable different size of turning knob, changes light spot shape, described sharp
Being provided with cooling water channel outside optical channel, described cooling water channel is surrounded on around laser channeling in the shape of a spiral, described cold
But being axially evenly equipped with four powder channels outside water channel, outside described powder channel, the most uniform four protection gas lead to
Road.
Described powder channel aperture is more than protection gas passage aperture.
Described powder channel and axis angle are less than 30 °.
The beneficial effects of the utility model are: this utility model focusing arrangement comprises three kinds of different size lens, can
Freely switch to change light spot shape；Being provided with helical form cooling water channel outside laser channeling, cladding head is difficult to overheated；
Axially it is evenly equipped with four powder channels outside cooling water channel, is not easily blocked, dust smooth and easy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of focusing arrangement of the present utility model；
In figure: 1-cladding head body；2-laser channeling；3-laser；4-lens；5-cooling water channel；6-powder channel；
7-protects gas passage；8-switch rack；9-rotating shaft；10-knob；11-focusing arrangement
It is described in detail referring to the drawings below with reference to embodiment of the present utility model.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of integrated laser cladding head, including cladding head body 1, in described cladding head body 1
Centre offers laser channeling 2, passes through for laser 3, and described cladding head body 1 top is provided with focusing arrangement 11, institute
State focusing arrangement 11 and include switch rack 8, the lens 4 of three kind of different size, rotating shaft 9 and knob 10, described
Lens 4 embed in three annulus of switch rack 8, and described knob 10 is connected by rotating shaft 9 with switch rack 8,
Described laser 3 is focused on by lens 4, and the lens 4 of that is changeable different size of turning knob 10 change light
Shape of spot, is provided with cooling water channel 5 outside described laser channeling 2, described cooling water channel 5 is surrounded in the shape of a spiral
Around laser channeling 2, being axially evenly equipped with four powder channels 6 outside described cooling water channel 5, described powder leads to
The most uniform four protection gas passages 7 outside road 6.
Described powder channel 6 aperture is more than protection gas passage 7 aperture.
Described powder channel 6 and axis angle are less than 30 °.
This utility model focusing arrangement 11 comprises three kinds of different size lens 4, when laser 3 passes through, can lead to
Cross switching lens 4 to change light spot shape；Cooling water constantly flows through the helical form cooling set outside laser channeling 2
Water channel 5, makes cladding head be difficult to overheated；Axially it is evenly equipped with four powder channels 6 outside cooling water channel 5, is difficult to
Blocking, dusts smooth and easy.
Above in conjunction with accompanying drawing, this utility model is exemplarily described, it is clear that this utility model implements also
Do not limited by aforesaid way, as long as it is various with what technical scheme was carried out to have employed method of the present utility model design
Improve, or the most improved that directly apply to other occasion, all within protection domain of the present utility model.
Claims (3)
1. an integrated laser cladding head, including cladding head body (1), it is characterised in that described cladding head
Body (1) central authorities offer laser channeling (2), pass through for laser (3), described cladding head body (1) top
Be provided with focusing arrangement (11), described focusing arrangement (11) include switch rack (8), three kinds of different sizes saturating
Mirror (4), rotating shaft (9) and knob (10), described lens (4) embed in three annulus of switch rack (8),
Described knob (10) is connected by rotating shaft (9) with switch rack (8), and described laser (3) passes through lens (4)
Focus on, the lens (4) of turning knob (10) the most changeable different size, change light spot shape, described laser
Passage (2) outside is provided with cooling water channel (5), and described cooling water channel (5) is surrounded on laser channeling in the shape of a spiral
(2) around, described cooling water channel (5) outside is axially evenly equipped with four powder channels (6), and described powder leads to
The most uniform four protections gas passage (7) in outside, road (6).
Integrated laser cladding head the most according to claim 1, it is characterised in that described powder leads to
Road (6) aperture is more than protection gas passage (7) aperture.
Integrated laser cladding head the most according to claim 1, it is characterised in that described powder leads to
Road (6) and axis angle are less than 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456797.0U CN205741218U (en) | 2016-05-18 | 2016-05-18 | A kind of integrated laser cladding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456797.0U CN205741218U (en) | 2016-05-18 | 2016-05-18 | A kind of integrated laser cladding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205741218U true CN205741218U (en) | 2016-11-30 |
Family
ID=57364279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620456797.0U Expired - Fee Related CN205741218U (en) | 2016-05-18 | 2016-05-18 | A kind of integrated laser cladding head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205741218U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107236942A (en) * | 2017-06-19 | 2017-10-10 | 苏州莱特复合材料有限公司 | A kind of preparation method of automotive powder metallic element passivator |
| CN110257820A (en) * | 2019-01-19 | 2019-09-20 | 天津北基新激光科技有限公司 | The surfaces nitrided processing method of laser melting coating and laser cladding equipment |
-
2016
- 2016-05-18 CN CN201620456797.0U patent/CN205741218U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107236942A (en) * | 2017-06-19 | 2017-10-10 | 苏州莱特复合材料有限公司 | A kind of preparation method of automotive powder metallic element passivator |
| CN110257820A (en) * | 2019-01-19 | 2019-09-20 | 天津北基新激光科技有限公司 | The surfaces nitrided processing method of laser melting coating and laser cladding equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170518 |