CN108493757A - A kind of built-in eyeglass and folding CO using the eyeglass of turning back2Laser tube - Google Patents
A kind of built-in eyeglass and folding CO using the eyeglass of turning back2Laser tube Download PDFInfo
- Publication number
- CN108493757A CN108493757A CN201810311605.0A CN201810311605A CN108493757A CN 108493757 A CN108493757 A CN 108493757A CN 201810311605 A CN201810311605 A CN 201810311605A CN 108493757 A CN108493757 A CN 108493757A
- Authority
- CN
- China
- Prior art keywords
- eyeglass
- built
- elbow bend
- turning back
- cylindrical section
- 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
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/22—Gases
- H01S3/223—Gases the active gas being polyatomic, i.e. containing two or more atoms
- H01S3/2232—Carbon dioxide (CO2) or monoxide [CO]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/03—Constructional details of gas laser discharge tubes
- H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors
Abstract
The invention discloses a kind of built-in folding CO for turning back eyeglass and using the eyeglass2Laser tube, eyeglass of turning back include lower cylindrical part, middle part segment part, Upper cylindrical section, and there is upper disc, the lower surface of Upper cylindrical section to be connect with upper disc at the top of middle part segment part, and the upper surface of Upper cylindrical section is coated with CO2The lower part of laser reflective film, middle part segment part has lower disc, the upper surface of lower disc connection lower cylindrical part.Fold CO2Laser tube includes elbow bend, the outside of elbow bend is equipped with the spherical groove at face elbow bend right angle, inside the bottom connection elbow bend of spherical groove, spherical groove is matched with the middle part segment part of built-in eyeglass of turning back, and Upper cylindrical section is extend into inside elbow bend.The eyeglass of the present invention more coincide with laser tube tube body, glasses lens plated to be partially disposed in glass tube, greatly reduces laser tube gas leakage probability, improves laser tube stability and service life.
Description
Technical field
The present invention relates to fold CO2Laser tube technical field, and in particular to a kind of built-in turn back and uses the mirror at eyeglass
The folding CO of piece2Laser tube.
Background technology
The market potential of CO 2 laser tube is huge, especially in the high-power market demand be per every year with several times of grades
Number increases, and is widely used in all trades and professions, and carrying out the laser such as cutting and boring, label to nonmetallic materials and thin metal material adds
Work.
Current collapsible CO2The factors such as laser tube is easy to use due to of low cost, and optical quality is good are chased after by market
It holds in both hands, and collapsible CO2The key technology of laser tube be to turn back eyeglass angle position it is accurate and be used for a long time indeformable, and show
There is production technology using the right angle of connecting bend on grinding glass nozzle, makes the angle position of common cylindrical shaped eyeglass properly simultaneously
Bonding, the technique deposit larger error, in bonding agent after bonding due to the abrasion of grinding machine for rubbing with the flatness of eyeglass
In solidification process and during laser tube long-time service, the relative angular position between eyeglass and glass nozzle will produce micro
Variation, causes optical quality to be deteriorated, and laser power declines, while also increasing the probability of gas leakage, so as to cause collapsible CO2Swash
Light pipe short life, poor reliability.
Invention content
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of built-in eyeglass of turning back, it is described to turn back
Eyeglass includes lower cylindrical part, middle part segment part, Upper cylindrical section, and the top of middle part segment part has upper circle
Face, the lower surface of Upper cylindrical section are connect with upper disc, and the upper surface of Upper cylindrical section is coated with CO2Laser reflective film, in
The lower part of portion segment part has lower disc, the upper surface of lower disc connection lower cylindrical part.
Middle part segment part is integrally formed with lower cylindrical part as a preferred embodiment of the above solution, the upper disc
With the lower surface bonds of Upper cylindrical section.
As a preferred embodiment of the above solution, the lower cylindrical part, middle part segment part, Upper cylindrical section one at
Type.
A kind of folding CO using built-in eyeglass of turning back2Laser tube folds CO2Laser tube includes elbow bend, described
The outside of elbow bend is equipped with the spherical groove at face elbow bend right angle, and the bottom of spherical groove is connected to inside elbow bend,
Inside of spherical groove is equipped with built-in eyeglass of turning back, and spherical groove is matched with the middle part segment part of built-in eyeglass of turning back, in
Portion segment part is Nian Jie with spherical groove by adhesive, and Upper cylindrical section is extend into inside elbow bend.
The beneficial effects of the invention are as follows：The eyeglass of the present invention more coincide with laser tube tube body, glasses lens plated to be partially disposed in
Glass tube greatly reduces laser tube gas leakage probability, improves laser tube stability and service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of built-in eyeglass of turning back；
Fig. 2 is the folding CO using built-in eyeglass of turning back2The structural schematic diagram of laser tube.
Specific implementation mode
In conjunction with attached drawing, the invention will be further described.
As shown in Figure 1, a kind of built-in eyeglass of turning back, the eyeglass of turning back includes lower cylindrical part 1, middle part segment
Part 2, Upper cylindrical section 3, the top of middle part segment part 2 have a upper disc 4, the lower surface of Upper cylindrical section 3 with it is upper
Disc 4 connects, and the upper surface of Upper cylindrical section 3 is coated with CO2The lower part of laser reflective film, middle part segment part 2 has lower circle
Face, the upper surface of lower disc connection lower cylindrical part 1.Middle part segment part 2 is integrally formed with lower cylindrical part 1.It is described
The lower surface of upper disc and Upper cylindrical section 3 polishes, then by the lower surface bonds of upper disc and Upper cylindrical section.Under
Portion's column part 1, middle part segment part 2, Upper cylindrical section 3 can also be to be integrally formed.
As shown in Fig. 2, a kind of folding CO using built-in eyeglass of turning back2Laser tube folds CO2Laser tube includes straight
Angle elbow 5, the outside of the elbow bend 5 are equipped with the spherical groove 6 at 5 right angle 7 of face elbow bend, the bottom of spherical groove 6
It is connected to inside elbow bend 5, built-in eyeglass of turning back is in spherical groove 6, spherical groove 6 and built-in eyeglass of turning back
Middle part segment part 2 matches, and Upper cylindrical section 3 is extend into inside elbow bend 5.By middle part segment part 2 and quarter bend
First 5 spherical groove 6 carries out pairing fine gtinding, is allowed to accurate and coincide, and is bonded at elbow bend 5 to reduce eyeglass of turning back
The gas leakage probability of agent, while the possibility that its angle position is slightly variable substantially reduces, to improve the service life of laser tube, reliability
And the quality of hot spot.
Under optical instrument monitoring, it will be inserted into spherical groove 6 after the surface coated with adhesive of middle part segment part 2, pass through
Mobile lower portion column part 1, so as to adjust 3 upper surface CO of Upper cylindrical section2The angle of laser reflective film so that fold CO2Swash
The laser of more discharge tubes of light pipe forms continuous laser beam, after to be bonded dose of solidification so that eyeglass of turning back is fixed on folding
Folded CO2On laser tube.
The preferred embodiment of the present invention has been described in detail above, it should be understood that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations, therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (4)
1. a kind of built-in eyeglass of turning back, which is characterized in that the eyeglass of turning back includes lower cylindrical part, middle part segment portion
Divide, Upper cylindrical section, there is upper disc, the lower surface of Upper cylindrical section to connect with upper disc at the top of middle part segment part
It connects, the upper surface of Upper cylindrical section is coated with CO2The lower part of laser reflective film, middle part segment part has lower disc, lower disc
Connect the upper surface of lower cylindrical part.
2. built-in eyeglass of turning back as described in claim 1, which is characterized in that middle part segment part and lower, circular cylindrical portion
Divide and is integrally formed, the lower surface bonds of the upper disc and Upper cylindrical section.
3. built-in eyeglass of turning back as described in claim 1, which is characterized in that the lower cylindrical part, middle part segment portion
Divide, Upper cylindrical section is integrally formed.
4. a kind of folding CO using the built-in eyeglass of turning back as described in Claims 2 or 32Laser tube, which is characterized in that fold
CO2Laser tube includes elbow bend, and the outside of the elbow bend is equipped with the spherical groove at face elbow bend right angle, spherical
Inside the bottom connection elbow bend of groove, inside of spherical groove is equipped with built-in eyeglass of turning back, and spherical groove is turned back with built-in
The middle part segment part of eyeglass matches, and middle part segment part is Nian Jie with spherical groove by adhesive, Upper cylindrical portion
Divide and extend into inside elbow bend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311605.0A CN108493757A (en) | 2018-04-09 | 2018-04-09 | A kind of built-in eyeglass and folding CO using the eyeglass of turning back2Laser tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311605.0A CN108493757A (en) | 2018-04-09 | 2018-04-09 | A kind of built-in eyeglass and folding CO using the eyeglass of turning back2Laser tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108493757A true CN108493757A (en) | 2018-09-04 |
Family
ID=63314964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810311605.0A Pending CN108493757A (en) | 2018-04-09 | 2018-04-09 | A kind of built-in eyeglass and folding CO using the eyeglass of turning back2Laser tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108493757A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01125883A (en) * | 1987-11-10 | 1989-05-18 | Fanuc Ltd | Gas laser device |
| CN102227042A (en) * | 2011-05-19 | 2011-10-26 | 周迅 | CO2 laser tube |
| CN103227404A (en) * | 2013-04-15 | 2013-07-31 | 杭州华镭激光设备有限公司 | Multi-core carbon dioxide laser tube |
| CN203387038U (en) * | 2013-04-28 | 2014-01-08 | 潘承志 | CO2 gas laser tube with folded core tubes |
| CN104283091A (en) * | 2014-10-30 | 2015-01-14 | 杭州华镭激光设备有限公司 | U-shaped reflector connector of foldable carbon dioxide laser tube |
| CN208062485U (en) * | 2018-04-09 | 2018-11-06 | 嘉兴华研激光科技有限公司 | A kind of built-in eyeglass and folding CO2 laser tubes using the eyeglass of turning back |
-
2018
- 2018-04-09 CN CN201810311605.0A patent/CN108493757A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01125883A (en) * | 1987-11-10 | 1989-05-18 | Fanuc Ltd | Gas laser device |
| CN102227042A (en) * | 2011-05-19 | 2011-10-26 | 周迅 | CO2 laser tube |
| CN103227404A (en) * | 2013-04-15 | 2013-07-31 | 杭州华镭激光设备有限公司 | Multi-core carbon dioxide laser tube |
| CN203387038U (en) * | 2013-04-28 | 2014-01-08 | 潘承志 | CO2 gas laser tube with folded core tubes |
| CN104283091A (en) * | 2014-10-30 | 2015-01-14 | 杭州华镭激光设备有限公司 | U-shaped reflector connector of foldable carbon dioxide laser tube |
| CN208062485U (en) * | 2018-04-09 | 2018-11-06 | 嘉兴华研激光科技有限公司 | A kind of built-in eyeglass and folding CO2 laser tubes using the eyeglass of turning back |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20220330 Address after: 325200 south first floor, room 101, building 4, Jiangnan standard plant, No. 699, Minxin Road, Feiyun street, Ruian City, Wenzhou City, Zhejiang Province Applicant after: Ruian Huayan Laser Technology Co.,Ltd. Address before: 314000 room 201-1, building 36, 37 and 40, Hangzhou bay new economic Park, Pinghu port, Jiaxing City, Zhejiang Province Applicant before: JIAXING HUAYAN LASER TECHNOLOGY Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |