CN107262938A - A kind of laser cutting torch and its production method - Google Patents
A kind of laser cutting torch and its production method Download PDFInfo
- Publication number
- CN107262938A CN107262938A CN201710322021.9A CN201710322021A CN107262938A CN 107262938 A CN107262938 A CN 107262938A CN 201710322021 A CN201710322021 A CN 201710322021A CN 107262938 A CN107262938 A CN 107262938A
- Authority
- CN
- China
- Prior art keywords
- cutting torch
- main body
- package assembly
- torch main
- laser cutting
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Abstract
The invention discloses a kind of laser cutting torch, including package assembly and cutting torch main body, the package assembly is made of stainless steel, the cutting torch main body is made of alloyed copper, the upper end of the cutting torch main body is provided with the installation screw thread for being connected with laser cutting machine, and the lower end of the cutting torch main body is provided with the combination screw thread for being connected with package assembly；It laser cutting torch is divided into the package assembly that stainless steel is made and cutting torch main body two parts that alloyed copper is made, can not only save the copper product of preciousness, it is cost-effective to economize on resources, and also the more convenient laser cutting machine according to different model adjusts production, reduces waste.
Description
Technical field
The present invention relates to field of laser device technology, particularly a kind of laser cutting torch and its production method.
Background technology
Laser cutting is high power, the highdensity focusing laser beam flying material surface produced using laser moment,
Make material instant melting or vaporization, then will be melted with gases at high pressure or vaporization material is blown away from joint-cutting, so as to reach cutting material
The purpose of material.Common laser cutting torch is made of brass, because being easy to processing, it is ensured that swash laser beam effect, part
Light cutting torch is more sturdy and durable then with copper is forged, but the above method is intended to consume more copper, and cost is higher, it is impossible to accomplish into
This takes into account with durability.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of laser cutting torch and its production method.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of laser cutting torch, including package assembly and cutting torch main body, the package assembly are made of stainless steel, the cutting torch master
Body is made of alloyed copper, and the upper end of the cutting torch main body is provided with the installation screw thread for being connected with laser cutting machine, described
The lower end of cutting torch main body is provided with the combination screw thread for being connected with package assembly.
As a preference, limiting section is provided between the installation screw thread and combination screw thread.
As a preference, viscose glue is provided between package assembly and the cutting torch main body.
As a preference, the scarfing hole of cylinder and the host cavity of cone are provided with the cutting torch main body.
A kind of production method of laser cutting torch, comprises the following steps：
1) package assembly is made from stainless steel；
2) cutting torch main body is made from alloyed copper；
3) anti-oxidant treatment is carried out to cutting torch main body；
4) after coating viscose glue on the combination screw thread of cutting torch main body, screw in package assembly.
The beneficial effects of the invention are as follows：Laser cutting torch is divided into the package assembly that stainless steel is made and the cutting torch that alloyed copper is made
Main body two parts, can not only save the copper product of preciousness on the premise of structural strength is ensured, cost-effective to economize on resources, and
And be more convenient to adjust production according to the laser cutting machine of different model, reduce and waste.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention.
Embodiment
In order that the object, technical solution and advantage of the application are more clearly understood, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.For the thorough explanation present invention, some certain details can be related in following description
Section.And in these no specific details, the invention can still be realized, i.e., the technical staff in art uses herein
These describe and stated that the others skilled in the art into art can more effectively introduce their work essence.In addition need
Illustrate, the word " upper end " that is used in describing below, " lower end " etc. refer to the direction in accompanying drawing, word " interior " and " outer "
Refer respectively to towards or away from the direction of particular elements geometric center, person skilled is made simply, no to above-mentioned direction
Creative adjustment is needed to should not be construed as the technology beyond the application protection domain.It should be appreciated that described herein specific
Embodiment only to explain the application, is not used to limit real protection scope.And it is the purpose of the present invention of avoiding confusion, by
In well known manufacturing equipment, part dimension, pipe-line layout etc. technology it will be understood that therefore they are not retouched in detail
State.
Reference picture 1, a kind of laser cutting torch, including package assembly 1 and cutting torch main body 2, the package assembly 1 use stainless steel
Into, saving copper material, and improve structural strength.The cutting torch main body 2 is made of alloyed copper, it is ensured that laser effect.It is described to cut
The upper end of mouth main body 2 is provided with the installation screw thread 3 for being connected with laser cutting machine, for the installation of laser cutting torch in itself.Institute
The lower end for stating cutting torch main body 2 is provided with combination screw thread 4 for being connected with package assembly 1.The installation screw thread 3 and combination screw thread 4
Between be provided with limiting section 5, may not only be applied to assembling package assembly 1 and carry out during cutting torch main body 2 spacing, package assembly can also be improved
Intensity between 1 and cutting torch main body 2, it is to avoid loosening occurs after long-term work in laser cutting torch causes laser bias.The overcoat
Viscose glue is provided between part 1 and cutting torch main body 2, it is ensured that install reliable between package assembly 1 and cutting torch main body 2.The cutting torch main body 2
The scarfing hole 6 of cylinder and the host cavity 7 of cone are inside provided with, i.e., is less than stub end including the stub end of host cavity 7 and radius
Small head end, small head end substantially forms air horn path towards scarfing hole 6.Protective gas moves to scarfing along host cavity 7
When at hole 6, the pressure of gas also increases therewith, and flow velocity accelerates, and then produces enough kinetic energy, residual by what is produced in cutting process
Slag is blown away from the joint-cutting of workpiece, the workpiece after processing is obtained preferable end face effect, is met the requirement of accurate cutting, scarfing
Hole 6 then ensures that laser rays is accurate.
A kind of production method of laser cutting torch, comprises the following steps：
1) package assembly 1 is made from stainless steel, cleans, examine, packaging and storage after production is good；
2) made and cleaned after cutting torch main body 2, completion of processing from alloyed copper；
3) anti-oxidant treatment is carried out to cutting torch main body 2, then examined, packed, storage；
4) after coating viscose glue on the combination screw thread 4 of cutting torch main body 2, screw in package assembly 1, be assembled into one and complete swash
Light cutting torch；
5) residue on cleaning laser cutting torch, is examined, mark, packaging and storage.
According to above-mentioned principle, the present invention can also carry out appropriate change and modification to above-mentioned embodiment.Therefore, this hair
Bright to be not limited to embodiment disclosed and described above, some modifications and changes to the present invention should also be as falling into this
In the scope of the claims of invention.
Claims (5)
1. a kind of laser cutting torch, it is characterised in that：Including package assembly (1) and cutting torch main body (2), the package assembly (1) is not using
Rust steel is made, and the cutting torch main body (2) is made of alloyed copper, and the upper end of the cutting torch main body (2), which is provided with, to be used for and laser
The installation screw thread (3) of cutting machine connection, the lower end of the cutting torch main body (2) is provided with the combination for being connected with package assembly (1)
Screw thread (4).
2. a kind of laser cutting torch according to claim 1, it is characterised in that：The installation screw thread (3) and combination screw thread (4)
Between be provided with limiting section (5).
3. a kind of laser cutting torch according to claim 1, it is characterised in that：The package assembly (1) and cutting torch main body (2) it
Between be provided with viscose glue.
4. a kind of laser cutting torch according to claim 1, it is characterised in that：Cylinder is provided with the cutting torch main body (2)
Scarfing hole (6) and cone host cavity (7).
5. the production method of a kind of laser cutting torch according to claim 1, it is characterised in that comprise the following steps：
1) package assembly (1) is made from stainless steel；
2) cutting torch main body (2) is made from alloyed copper；
3) anti-oxidant treatment is carried out to cutting torch main body (2)；
4) after coating viscose glue on the combination screw thread (4) of cutting torch main body (2), screw in package assembly (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710322021.9A CN107262938A (en) | 2017-05-09 | 2017-05-09 | A kind of laser cutting torch and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710322021.9A CN107262938A (en) | 2017-05-09 | 2017-05-09 | A kind of laser cutting torch and its production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107262938A true CN107262938A (en) | 2017-10-20 |
Family
ID=60073892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710322021.9A Pending CN107262938A (en) | 2017-05-09 | 2017-05-09 | A kind of laser cutting torch and its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107262938A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07314169A (en) * | 1994-05-30 | 1995-12-05 | Kawasaki Heavy Ind Ltd | Laser beam processing method and head for laser beam processing |
| CN2218507Y (en) * | 1994-06-14 | 1996-01-31 | 许广 | Complete part of public health convenient thermos bottle |
| JPH11320172A (en) * | 1998-05-18 | 1999-11-24 | Oimatsu Sangyo:Kk | Laser radiation nozzle of laser processing machine |
| US6025571A (en) * | 1998-07-15 | 2000-02-15 | American Torch Tip Company | Nozzle assembly for laser cutting head |
| EP2179814A1 (en) * | 2008-10-22 | 2010-04-28 | Marco Czaban | Laser and/or plasma cutting nozzle in two connected parts |
| US20120085738A1 (en) * | 2009-06-12 | 2012-04-12 | Roger Blaine Trivette | Laser nozzle tip |
| CN202291850U (en) * | 2011-10-19 | 2012-07-04 | 机械科学研究院哈尔滨焊接研究所 | Underwater laser cutting nozzle |
| CN104139242A (en) * | 2013-05-10 | 2014-11-12 | 宝山钢铁股份有限公司 | Strip steel laser cutting head |
| CN206869316U (en) * | 2017-05-09 | 2018-01-12 | 佛山市励祺机电设备有限公司 | A kind of laser cutting torch |
-
2017
- 2017-05-09 CN CN201710322021.9A patent/CN107262938A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07314169A (en) * | 1994-05-30 | 1995-12-05 | Kawasaki Heavy Ind Ltd | Laser beam processing method and head for laser beam processing |
| CN2218507Y (en) * | 1994-06-14 | 1996-01-31 | 许广 | Complete part of public health convenient thermos bottle |
| JPH11320172A (en) * | 1998-05-18 | 1999-11-24 | Oimatsu Sangyo:Kk | Laser radiation nozzle of laser processing machine |
| US6025571A (en) * | 1998-07-15 | 2000-02-15 | American Torch Tip Company | Nozzle assembly for laser cutting head |
| EP2179814A1 (en) * | 2008-10-22 | 2010-04-28 | Marco Czaban | Laser and/or plasma cutting nozzle in two connected parts |
| US20120085738A1 (en) * | 2009-06-12 | 2012-04-12 | Roger Blaine Trivette | Laser nozzle tip |
| CN202291850U (en) * | 2011-10-19 | 2012-07-04 | 机械科学研究院哈尔滨焊接研究所 | Underwater laser cutting nozzle |
| CN104139242A (en) * | 2013-05-10 | 2014-11-12 | 宝山钢铁股份有限公司 | Strip steel laser cutting head |
| CN206869316U (en) * | 2017-05-09 | 2018-01-12 | 佛山市励祺机电设备有限公司 | A kind of laser cutting torch |
Non-Patent Citations (1)
| Title |
|---|
| 林承全: "《机械设计基础 第2版》", 华中科技大学出版社 * |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181017 Address after: 528300 workshop 4-1, Chuang Road 9, Dadu industrial district, Chencun Town, Shunde District, Foshan, Guangdong Applicant after: GUANGDONG TIANFENG PRECISION TECHNOLOGY Co.,Ltd. Address before: 528300 2007, Chang Ye Road, Dadu industrial district, Chencun Town, Shunde District, Foshan, Guangdong, 2007 Applicant before: FOSHAN LIQI ELECTROMECHANICAL EQUIPMENT CO.,LTD. |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 1st Floor, No. 14 Liangchang Industrial Zone, Beijiao Town, Shunde District, Foshan City, Guangdong Province, 528300 (Residence declaration) Applicant after: GUANGDONG TIANFENG PRECISION TECHNOLOGY Co.,Ltd. Address before: 528300 workshop 4-1, Chuang Road 9, Dadu industrial district, Chencun Town, Shunde District, Foshan, Guangdong Applicant before: GUANGDONG TIANFENG PRECISION TECHNOLOGY Co.,Ltd. |