CN207521884U - Annular gas channel type laser cutting head - Google Patents
Annular gas channel type laser cutting head Download PDFInfo
- Publication number
- CN207521884U CN207521884U CN201721116880.4U CN201721116880U CN207521884U CN 207521884 U CN207521884 U CN 207521884U CN 201721116880 U CN201721116880 U CN 201721116880U CN 207521884 U CN207521884 U CN 207521884U
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- China
- Prior art keywords
- gas channel
- getting
- chamber
- cutting
- breathing space
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Abstract
The utility model is related to sheet metal cutting equipment fields, especially annular gas channel type laser cutting head, the cutting head includes protective glass chamber, gas nozzle, air cavity, cutting gas channel, capacitance head and nozzle, protective glass chamber both ends are equipped with gas nozzle, air cavity upper surface is matched with protective glass chamber, air cavity lower face is connected by capacitance head with nozzle, cutting gas channel is equipped in capacitance head, the annular gas channel module is placed in air cavity, intracavitary of getting a breathing space slot end face is equipped with chamber outer cover of getting a breathing space, chamber outer cover of getting a breathing space is interior to be equipped with chamber of getting a breathing space, chamber of getting a breathing space is connected with cutting gas channel.The utility model provides a kind of annular gas channel type laser cutting head, is become more uniformly come gas circuit by annular gas channel module.Uniform gas circuit blows out workpiece slag along light path focus that the workpiece surface to be formed is smooth, and lines is clear, and finish is more preferable.Using can equally obtain good cutting effect during superpower laser.
Description
Technical field
The utility model is related to sheet metal cutting equipment fields, especially annular gas channel type laser cutting head.
Background technology
It is that laser beam is irradiated to workpiece surface to be cut by laser principle, workpiece is made to reach fusing point or boiling point, while same with light beam
The high pressure gas of axis will melt or gasified metal is blown away.With the movement of light beam and workpiece relative position, finally form material
Joint-cutting, so as to achieve the purpose that cutting, therefore the type of cutting gas cutting effect is played with gas circuit form it is vital
Effect.At present, for common laser cutting gas circuit pattern mostly using direct injection gas circuit, this gas circuit cost is low, can be to requiring not
High cutting surfaces are cut, but when we need preferable cutting surfaces, then are difficult to reach this effect, and to protective glass
Piece generates very big impact, leverages the service life of protection eyeglass.The limitation of this gas circuit, when using high power laser light
It is difficult to meet the requirement to cutting effect when device is cut.
Utility model content
The technical problems to be solved in the utility model is：It can influence to protect eyeglass to solve existing laser cutting head
Service life is simultaneously difficult to the deficiency for reaching cutting effect, and the utility model provides a kind of annular gas channel type laser cutting head, passes through ring
Shape gas circuit module come cause gas circuit become more uniformly.Uniform gas circuit blows out the work to be formed along light path focus to workpiece slag
Part surface is smooth, and lines is clear, and finish is more preferable.And superpower laser is adapted to, using superpower laser when is same
Sample can obtain good cutting effect.
Technical solution is used by the utility model solves its technical problem：
A kind of annular gas channel type laser cutting head, including protective glass chamber, gas nozzle, air cavity, cutting gas channel, capacitance head
And nozzle, protective glass chamber both ends are equipped with gas nozzle, air cavity upper surface is matched with protective glass chamber, and air cavity lower face passes through capacitance
Head is connected with nozzle, and cutting gas channel is equipped in capacitance head, and the annular gas channel module is placed in air cavity, annular gas channel mould
Group is made of intracavitary slot of getting a breathing space, chamber outer cover of the getting a breathing space air cavity that eases up, and intracavitary of getting a breathing space slot end face is equipped with chamber outer cover of getting a breathing space, and gets a breathing space outside chamber
Chamber of getting a breathing space is equipped in cover, chamber of getting a breathing space is connected with cutting gas channel.
The beneficial effects of the utility model are：The utility model provides a kind of annular gas channel type laser cutting head, passes through
Annular gas channel module come cause gas circuit become more uniformly.Uniform gas circuit blows out what is formed along light path focus to workpiece slag
Workpiece surface is smooth, and lines is clear, and finish is more preferable.And superpower laser is adapted to, during using superpower laser
Good cutting effect can equally be obtained.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the annular gas channel module of the utility model；
Fig. 3 is the sectional view of the annular gas channel module of the utility model；
1. protective glass chamber in figure, 2. gas nozzles, 3. air cavitys, 4. cutting gas channels, 5. capacitance heads, 6. nozzles, 7. get a breathing space
Intracavitary slot, 8. get a breathing space chamber outer cover, and 9. get a breathing space chamber.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows the composition related with the utility model.
Fig. 1 is the structure diagram of the utility model, and Fig. 2 is the structural representation of the annular gas channel module of the utility model
Figure, Fig. 3 is the sectional view of the annular gas channel module of the utility model.
A kind of annular gas channel type laser cutting head, including protective glass chamber 1, gas nozzle 2, air cavity 3, cutting gas channel 4, electricity
Hold head 5 and nozzle 6,1 both ends of protective glass chamber are equipped with gas nozzle 2, and 3 upper surface of air cavity is matched with protective glass chamber 1, under air cavity 3
End face is connected by capacitance head 5 with nozzle 6, and cutting gas channel 4 is equipped in capacitance head 5, and the annular gas channel module is placed in
In air cavity 3, annular gas channel module is made of intracavitary slot 7 of getting a breathing space, chamber outer cover 8 of the getting a breathing space air cavity 9 that eases up, on 7 end face of intracavitary of getting a breathing space slot
Equipped with chamber outer cover 8 of getting a breathing space, chamber 9 of getting a breathing space is equipped in chamber outer cover 8 of getting a breathing space, chamber 9 of getting a breathing space is connected with cutting gas channel 4.
With reference to shown in attached drawing 1, attached drawing 2 and attached drawing 3, gas is filled into air cavity 3 by both sides gas nozzle 2 first, band is full of
After intracavitary of getting a breathing space slot 7, gas can in chamber 9 of getting a breathing space 360 degree around after enter in cutting gas channel 4, finally by cutting gas
Body channel 4 and under, blown out by nozzle 6, so that gas more uniform and stable after being cached.
Using the above-mentioned desirable embodiment according to the utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to novel technical scope on specification, it is necessary to which its technology is determined according to right
Property range.
Claims (1)
1. a kind of annular gas channel type laser cutting head, including protective glass chamber (1), gas nozzle (2), air cavity (3), cutting gas channel
(4), capacitance head (5) and nozzle (6), protective glass chamber (1) both ends are equipped with gas nozzle (2), air cavity (3) upper surface and protective glass chamber
(1) it matches, air cavity (3) lower face is connected by capacitance head (5) with nozzle (6), is led in capacitance head (5) equipped with cutting gas
Road (4), it is characterized in that, be equipped with annular gas channel module in the air cavity (3), annular gas channel module by intracavitary slot (7) of getting a breathing space, get a breathing space
Gentle air cavity (9) composition of chamber outer cover (8), intracavitary of getting a breathing space slot (7) end face is equipped with chamber outer cover (8) of getting a breathing space, in chamber outer cover (8) of getting a breathing space
Equipped with chamber of getting a breathing space (9), chamber of getting a breathing space (9) is connected with cutting gas channel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721116880.4U CN207521884U (en) | 2017-09-01 | 2017-09-01 | Annular gas channel type laser cutting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721116880.4U CN207521884U (en) | 2017-09-01 | 2017-09-01 | Annular gas channel type laser cutting head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207521884U true CN207521884U (en) | 2018-06-22 |
Family
ID=62575055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721116880.4U Expired - Fee Related CN207521884U (en) | 2017-09-01 | 2017-09-01 | Annular gas channel type laser cutting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207521884U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108495A (en) * | 2018-10-30 | 2019-01-01 | 苏州钋镭自动化科技有限公司 | A kind of gas path device of laser cutting head |
| CN110039175A (en) * | 2019-05-29 | 2019-07-23 | 武汉奥森迪科智能科技股份有限公司 | A kind of laser cutting head nozzle gas operated device |
| CN111014989A (en) * | 2019-12-13 | 2020-04-17 | 济南邦德激光股份有限公司 | Cooling system, laser cutting system and cooling method |
| CN112264728A (en) * | 2020-11-04 | 2021-01-26 | 苏州钋镭自动化科技有限公司 | Novel cooling ceramic body applied to laser cutting head |
-
2017
- 2017-09-01 CN CN201721116880.4U patent/CN207521884U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108495A (en) * | 2018-10-30 | 2019-01-01 | 苏州钋镭自动化科技有限公司 | A kind of gas path device of laser cutting head |
| CN109108495B (en) * | 2018-10-30 | 2023-08-25 | 苏州钋镭自动化科技有限公司 | Air path device of laser cutting head |
| CN110039175A (en) * | 2019-05-29 | 2019-07-23 | 武汉奥森迪科智能科技股份有限公司 | A kind of laser cutting head nozzle gas operated device |
| CN110039175B (en) * | 2019-05-29 | 2024-05-17 | 武汉奥森迪科智能科技股份有限公司 | Laser cutting head nozzle air guide device |
| CN111014989A (en) * | 2019-12-13 | 2020-04-17 | 济南邦德激光股份有限公司 | Cooling system, laser cutting system and cooling method |
| CN111014989B (en) * | 2019-12-13 | 2022-02-15 | 济南邦德激光股份有限公司 | Cooling system, laser cutting system and cooling method |
| CN112264728A (en) * | 2020-11-04 | 2021-01-26 | 苏州钋镭自动化科技有限公司 | Novel cooling ceramic body applied to laser cutting head |
| CN112264728B (en) * | 2020-11-04 | 2024-05-31 | 苏州钋镭自动化科技有限公司 | Novel cooling type ceramic body applied to laser cutting head |
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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: 20180622 Termination date: 20200901 |