CN207313703U - A kind of cladding laser head - Google Patents
A kind of cladding laser head Download PDFInfo
- Publication number
- CN207313703U CN207313703U CN201721027688.8U CN201721027688U CN207313703U CN 207313703 U CN207313703 U CN 207313703U CN 201721027688 U CN201721027688 U CN 201721027688U CN 207313703 U CN207313703 U CN 207313703U
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- CN
- China
- Prior art keywords
- laser head
- laser
- head body
- powder
- cladding
- 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
The utility model discloses a kind of cladding laser head, including laser head body and the powder-feeding mouth for being arranged on laser head body bottom portion, the laser head body is provided with square casing, the lower part of square casing is provided with an inclined-plane, the angle of inclination on the inclined-plane is less than 45 °, laser channeling is provided with the laser head body, pass through for laser, focus lamp is provided with the laser channeling, for being focused to laser, water inlet pipe and outlet pipe are provided with the top of the laser head body, the junction of the water inlet pipe and outlet pipe and laser head body is both provided with sealing flange, spiral cooling tube is provided with the powder-feeding mouth, the spiral cooling tube by inlet channel and outlet conduit respectively with water inlet pipe, outlet pipe is connected, the utility model has simple in structure, the characteristics of safe and service life is long.
Description
Technical field
Laser process equipment technical field is the utility model is related to, is specifically a kind of cladding laser head.
Background technology
Laser melting and coating technique is a kind of new surface risen with the development of high power laser the 1970s
Modification technology, refers to alloy powder or ceramic powders are heated and melted rapidly with matrix surface in the case where laser beam acts on, light beam
Remove rear self-excitation and be cooled into that dilution rate is extremely low, be in the face coat of metallurgical binding with basis material, so as to significantly improve matrix
A kind of surface reinforcing method of surface abrasion resistance, anti-corrosion, heat-resisting, anti-oxidant and electrical characteristic etc., laser melting and coating technique can be great
Hardness, wearability, the corrosion resistance of piece surface are improved, while can also circulate and remanufacture, saves part use cost, is extended
Service life.Laser melting coating is widely used in the various aspects such as aviation, military affairs, oil, chemical industry, medical treatment.
Protection of the laser head of existing laser cladding equipment to powder feeding mechanism and magnetism servo-electric motor water-cooling is not in place, causes powder feeding machine
Structure and magnetism servo-electric motor water-cooling are short-lived under the infringement of high temperature, improve maintenance cost.
Based on this, spy proposes the utility model.
Utility model content
The purpose of this utility model is to provide a kind of cladding laser simple in structure, safe and service life length
Head, coup injury can be caused using the cladding laser head to avoid high temperature to powder feeding and cooling body.
To achieve the above object, the utility model provides following technical solution：
A kind of cladding laser head, including laser head body and the powder-feeding mouth for being arranged on laser head body bottom portion, the laser
Head body is provided with square casing, and the lower part of square casing is provided with an inclined-plane, and the angle of inclination on the inclined-plane is less than 45 °, institute
State in laser head body and be provided with laser channeling, for laser by focus lamp being provided with the laser channeling, for laser
It is focused, water inlet pipe and outlet pipe, the water inlet pipe and outlet pipe and laser head is provided with the top of the laser head body
The junction of body is both provided with sealing flange, and spiral cooling tube is provided with the powder-feeding mouth, and the spiral cooling tube passes through
Inlet channel and outlet conduit are connected with water inlet pipe, outlet pipe respectively.
As further program of the utility model：The tapered structure of powder-feeding mouth, its both sides is respectively arranged with powder feeding
Passage.
As further program of the utility model：The bore of the powder feeding passage is circular or rectangle.
As further program of the utility model：The powder-feeding mouth is made of red copper material.
As further program of the utility model：The laser head bodies top is provided with optical fiber interface, for connecting
Laser generator.
Compared with prior art, the utility model beneficial effect：
The laser head body of the utility model is provided with the water pipe side of being arranged at of square casing, laser channeling and cooling
It in shape housing, can play a protective role, avoid high temperature during laser melting coating from causing directly to damage to it, the lower part of square casing
An inclined-plane is provided with, the angle of inclination on the inclined-plane is less than 45 °, not only good appearance, and make the bottom faces of laser head body
Product is smaller, and the powder feeding beneficial to feeding head works；Spiral cooling tube is provided with powder-feeding mouth, quickly powder-feeding mouth can be dropped
Temperature, reduces high temperature injury.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the internal structure schematic diagram of the utility model.
In figure：1- laser head bodies, 2- powder-feeding mouths, 3- optical fiber interfaces, 4- water inlet pipes, 5- outlet pipes, 6- inlet channels, 7-
Outlet conduit, 8- spiral cooling tubes, 9- focus lamps, 10- laser channelings, 11- powder feeding passages, 12- sealing flanges, 13- inclined-planes.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1 to Fig.3, in the utility model embodiment, a kind of cladding laser head, including laser head body 1 and set
The powder-feeding mouth 2 in 1 bottom of laser head body is put, laser channeling 10 is provided with the laser head body 1, passes through institute for laser
State and focus lamp 9 is provided with laser channeling 10, for being focused to laser, water cooling is additionally provided with the laser head body 1
Mechanism, the interior setting of water inlet pipe 4 and outlet pipe 5 and laser head body that the top that magnetism servo-electric motor water-cooling includes laser head body 1 is set
There are inlet channel 6 and outlet conduit 7, the junction of the water inlet pipe 4 and outlet pipe 5 and laser head body 1 is both provided with sealing
Flange 12, for being tightly connected, is provided with spiral cooling tube 8, the spiral cooling tube 8 passes through water inlet pipe in the powder-feeding mouth 2
Road 6 and outlet conduit 7 are connected with water inlet pipe 4, outlet pipe 5 respectively, and the spiral cooling tube 8 in powder-feeding mouth 2 can be quickly to it
Cool, reduce high temperature injury, the laser head body 1 is provided with square casing, laser channeling 10, focus lamp 9 and cooling
Mechanism is arranged in square casing, can be played a protective role, and avoids high temperature during laser melting coating from causing directly to damage to it,
The lower part of square casing is provided with an inclined-plane 13, and the angle of inclination on the inclined-plane 13 is less than 45 °, in the present embodiment, the inclined-plane
13 angle of inclination is 30 °, due to being provided with for inclined-plane 13 so that the bottom area of laser head body 1 diminishes, not only beautiful outline form
See, and work easy to the powder feeding of powder-feeding mouth 2, be more provided with optical fiber interface 3 using observation, the top of laser head body 1, use
Powder feeding passage 11 is respectively arranged with connection laser generator, the 2 tapered structure of powder-feeding mouth, its both sides, the powder feeding is led to
The bore in road 11 is made for circular or rectangle, the powder-feeding mouth 2 of red copper material.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
- A kind of 1. cladding laser head, it is characterised in that：Including laser head body (1) and it is arranged on laser head body (1) bottom Powder-feeding mouth (2), the laser head body (1) are provided with square casing, and the lower part of square casing is provided with an inclined-plane (13), described The angle of inclination on inclined-plane (13) is less than 45 °, is provided with laser channeling (10) in the laser head body (1), passes through institute for laser State and focus lamp (9) is provided with laser channeling, for being focused to laser, be provided with the top of the laser head body (1) Water inlet pipe (4) and outlet pipe (5), the water inlet pipe (4) and outlet pipe (5) and the junction of laser head body (1) are both provided with Sealing flange (12), the powder-feeding mouth (2) is interior to be provided with spiral cooling tube (8), and the spiral cooling tube (8) passes through inlet channel (6) it is connected respectively with water inlet pipe (4), outlet pipe (5) with outlet conduit (7).
- 2. cladding laser head according to claim 1, it is characterised in that：The tapered structure of the powder-feeding mouth (2), its both sides It is respectively arranged with powder feeding passage (11).
- 3. cladding laser head according to claim 2, it is characterised in that：The bore of the powder feeding passage (11) to be circular or Rectangle.
- 4. cladding laser head according to claim 3, it is characterised in that：The powder-feeding mouth (2) is made of red copper material.
- 5. cladding laser head according to claim 1, it is characterised in that：Light is provided with the top of the laser head body (1) Fine interface (3), for connecting laser generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721027688.8U CN207313703U (en) | 2017-08-16 | 2017-08-16 | A kind of cladding laser head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721027688.8U CN207313703U (en) | 2017-08-16 | 2017-08-16 | A kind of cladding laser head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207313703U true CN207313703U (en) | 2018-05-04 |
Family
ID=62432521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721027688.8U Expired - Fee Related CN207313703U (en) | 2017-08-16 | 2017-08-16 | A kind of cladding laser head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207313703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970789A (en) * | 2019-12-23 | 2020-04-07 | 安徽隆源成型科技有限公司 | Fiber laser cooling device |
-
2017
- 2017-08-16 CN CN201721027688.8U patent/CN207313703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970789A (en) * | 2019-12-23 | 2020-04-07 | 安徽隆源成型科技有限公司 | Fiber laser cooling device |
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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 |
Granted publication date: 20180504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |