CN104037597A - Carbon dioxide laser tube with air-inflation structure - Google Patents
Carbon dioxide laser tube with air-inflation structure Download PDFInfo
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- CN104037597A CN104037597A CN201410262077.6A CN201410262077A CN104037597A CN 104037597 A CN104037597 A CN 104037597A CN 201410262077 A CN201410262077 A CN 201410262077A CN 104037597 A CN104037597 A CN 104037597A
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- tube
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- inflatable structure
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Abstract
The invention discloses a carbon dioxide laser tube with an air-inflation structure. The carbon dioxide laser tube comprises an air storage tube, a discharge tube and a water-cooled tube, wherein the water-cooled tube sleeves the discharge tube, the air storage tube sleeves the water-cooled tube, two sides of the discharge tube are provided with cavities, subsections in the cavities are provided with a first electrode and a second electrode, an output mirror is arranged at one end of the air storage tube, a full-reflection mirror is arranged at the other end of the air storage tube, an air-inflation tube is connected onto the air storage tube, and a vacuum valve is connected to the end of the air-inflation tube. The carbon dioxide laser tube is reasonable in structural design, the defect that a carbon dioxide laser tube in the prior art cannot be inflated at any time is overcome, continuous production is ensured, and the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of CO 2 laser tube structure, be specifically related to a kind ofly can carry out at any time the CO 2 laser tube of charge operation.
Background technology
Carbon dioxide laser is to using the gas laser of CO2 gas as operation material.Discharge tube is normally made by glass or quartz material, it (is mainly helium and nitrogen that the inside is filled with CO2 gas and other assist gass, generally also have a small amount of hydrogen or xenon), the general Shi You of these mists manufacturer in discharge tube is sealed in discharge glass tube completely before dispatching from the factory, after dispatching from the factory, cannot carry out voluntarily aerating or ventilation processing, as need carry out aerating, laser tube need be carried out to aerating operation to producer, waste so back and forth a lot of time.
Summary of the invention
Goal of the invention: the object of the invention is in order to solve deficiency of the prior art, a kind of simple in structure, CO 2 laser tube with inflatable structure that can carry out voluntarily aerating operation is provided.
Technical scheme: a kind of CO 2 laser tube with inflatable structure of the present invention, comprise cylinder, discharge tube and water cooling tube, described water cooling tube is set in the outside of discharge tube, described cylinder is set in the outside of water cooling tube, the both sides of described discharge tube are provided with cavity, in described cavity, branch is provided with the first electrode and the second electrode, one end of described cylinder is provided with outgoing mirror, the other end of described cylinder is provided with total reflective mirror, on described cylinder, be connected with gas-filled tube, the end of described gas-filled tube is connected with vacuum valve.
As optimization, described outgoing mirror is embedded in outgoing mirror adjusting head, and described outgoing mirror adjusting head is also connected with outgoing mirror cooling fin, and described outgoing mirror cooling fin is embedded with dustproof mirror.
As optimization, described total reflective mirror is embedded in anti-mirror adjusting head, and described anti-mirror adjusting head is also connected with total reflective mirror cooling fin.
As optimization, described outgoing mirror cooling fin is embedded with dustproof mirror.
As optimization, described dustproof mirror eyeglass is zinc selenide eyeglass.
As optimization, described dustproof mirror eyeglass both sides are coated with anti-reflection film.
As optimization, described water cooling tube is also connected with water inlet pipe and return pipe.
As optimization, the end of described discharge tube is also connected with the muffler of helical structure.
As optimization, also comprise aerating device, described aerating device comprises vacuum pump, and described vacuum pump is connected with pressure vacuum gauge and gas cylinder by bellows, and the end of described bellows is provided with vacuum valve connector.
As optimization, in described gas cylinder, be filled with carbon dioxide and other assist gass.
As optimization, the joint of described vacuum pump and bellows is provided with vaccum stop valve, and the junction of gas cylinder and bellows is provided with stop valve for cylinder.
Beneficial effect: reasonable in design of the present invention, solved the shortcoming that in prior art, CO 2 laser tube can not be inflated at any time, guaranteed proceeding of production, improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the structural representation of another embodiment of the present invention.
Fig. 3 is aerating device structure chart of the present invention.
Embodiment
A kind of CO 2 laser tube with inflatable structure as shown in Figure 1, comprise cylinder 7, discharge tube 8 and water cooling tube 9, water cooling tube 9 is set in the outside of discharge tube 8, water cooling tube 9 is also connected with water inlet pipe 5 and return pipe 10, cylinder 7 is set in the outside of water cooling tube 9, the end of discharge tube 8 is also connected with the muffler 6 of helical structure, the both sides of discharge tube 8 are provided with cavity, in cavity, branch is provided with the first electrode 4 and the second electrode 11, one end of cylinder 7 is connected with outgoing mirror adjusting head 12, outgoing mirror adjusting head 12 is embedded with outgoing mirror 13, outgoing mirror adjusting head 12 is connected with outgoing mirror cooling fin 14, outgoing mirror cooling fin 14 is embedded with dustproof mirror 15, dustproof mirror 15 eyeglasses are zinc selenide eyeglass, eyeglass both sides are coated with anti-reflection film, the other end of cylinder 7 is connected with total reflective mirror adjusting head 3, total reflective mirror adjusting head 3 is embedded with total reflective mirror 2, total reflective mirror adjusting head 3 is connected with total reflective mirror cooling fin 1, on cylinder 7, be connected with gas-filled tube 16, the end of gas-filled tube 16 is connected with vacuum valve.
As shown in Figure 2 another kind with the CO 2 laser tube of inflatable structure, comprise cylinder 7, discharge tube 8 and water cooling tube 9, water cooling tube 9 is set in the outside of discharge tube 8, cylinder 7 is set in the outside of water cooling tube 9, the both sides of discharge tube 8 are provided with cavity, in cavity, branch is provided with the first electrode 4 and the second electrode 11, other structures are identical with Fig. 1, one end of different is cylinder 7 is directly bonded with outgoing mirror 13, the other end of cylinder 7 is the bonding total reflective mirror 2 that is provided with directly, on cylinder 7, be connected with equally gas-filled tube 16, the end of gas-filled tube 16 is connected with vacuum valve.
Aerating device structure chart as shown in Figure 2, aerating device comprises vacuum pump 17, vacuum pump 17 is connected with pressure vacuum gauge 19 and gas cylinder 20 by bellows 18, the joint of vacuum pump 17 and bellows 18 is provided with vaccum stop valve 22, gas cylinder 20 is provided with stop valve for cylinder 23 with the junction of bellows 18, and the end of bellows 18 is provided with vacuum valve connector 21.
During inflation, vacuum valve connector 21 is connected with the vacuum valve of the end of gas-filled tube 16, open vaccum stop valve 22 and open vacuum pump 17(now stop valve for cylinder 23 in closed condition) vacuumize, when the vacuum in cylinder 7 reaches predetermined value, close vaccum stop valve 22 and open stop valve for cylinder 23, mist in gas cylinder 20 is put in the cylinder 7 of laser tube, when the gas in cylinder 7 reaches preset air pressure, close stop valve for cylinder 23, and disconnect the vacuum valve of the end of vacuum valve connector 21 and gas-filled tube 16.
Reasonable in design of the present invention, has solved the shortcoming that in prior art, CO 2 laser tube can not be inflated at any time, has guaranteed proceeding of production, has improved operating efficiency.
Claims (10)
1. the CO 2 laser tube with inflatable structure, it is characterized in that: comprise cylinder (7), discharge tube (8) and water cooling tube (9), described water cooling tube (9) is set in the outside of discharge tube (8), described cylinder (7) is set in the outside of water cooling tube (9), the both sides of described discharge tube (8) are provided with cavity, in described cavity, branch is provided with the first electrode (4) and the second electrode (11), one end of described cylinder (7) is provided with outgoing mirror (13), the other end of described cylinder (7) is provided with total reflective mirror (2), on described cylinder (7), be connected with gas-filled tube (16), the end of described gas-filled tube (16) is connected with vacuum valve.
2. a kind of CO 2 laser tube with inflatable structure according to claim 1, it is characterized in that: described outgoing mirror (13) is embedded in outgoing mirror adjusting head (12), described outgoing mirror adjusting head (12) is also connected with outgoing mirror cooling fin (14), and described outgoing mirror cooling fin (14) is embedded with dustproof mirror (15).
3. a kind of CO 2 laser tube with inflatable structure according to claim 1, is characterized in that: described total reflective mirror (2) is embedded in anti-mirror adjusting head (3), and described anti-mirror adjusting head (3) is also connected with total reflective mirror cooling fin (1).
4. a kind of CO 2 laser tube with inflatable structure according to claim 2, is characterized in that: described dustproof mirror (15) eyeglass is zinc selenide eyeglass.
5. according to a kind of CO 2 laser tube with inflatable structure described in claim 2 or 4, it is characterized in that: described dustproof mirror (15) eyeglass both sides are coated with anti-reflection film.
6. a kind of CO 2 laser tube with inflatable structure according to claim 1, is characterized in that: described water cooling tube (9) is also connected with water inlet pipe (5) and return pipe (10).
7. a kind of CO 2 laser tube with inflatable structure according to claim 1, is characterized in that: the end of described discharge tube (8) is also connected with the muffler (6) of helical structure.
8. a kind of CO 2 laser tube with inflatable structure according to claim 1, it is characterized in that: also comprise aerating device, described aerating device comprises vacuum pump (17), described vacuum pump (17) is connected with pressure vacuum gauge (19) and gas cylinder (20) by bellows (18), and the end of described bellows (18) is provided with vacuum valve connector (21).
9. a kind of CO 2 laser tube with inflatable structure according to claim 8, is characterized in that: in described gas cylinder (20), be filled with carbon dioxide and other assist gass.
10. a kind of CO 2 laser tube with inflatable structure according to claim 8, it is characterized in that: the joint of described vacuum pump (17) and bellows (18) is provided with vaccum stop valve (22), gas cylinder (20) is provided with stop valve for cylinder (23) with the junction of bellows (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410262077.6A CN104037597A (en) | 2014-06-13 | 2014-06-13 | Carbon dioxide laser tube with air-inflation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410262077.6A CN104037597A (en) | 2014-06-13 | 2014-06-13 | Carbon dioxide laser tube with air-inflation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104037597A true CN104037597A (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410262077.6A Pending CN104037597A (en) | 2014-06-13 | 2014-06-13 | Carbon dioxide laser tube with air-inflation structure |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538820A (en) * | 2014-12-22 | 2015-04-22 | 南通卓锐激光科技有限公司 | Carbon dioxide laser tube of multi-discharge-tube structure |
| CN104953462A (en) * | 2015-06-03 | 2015-09-30 | 张家港市旭华激光有限公司 | Laser generator |
| CN107528196A (en) * | 2017-10-25 | 2017-12-29 | 上海容东激光科技有限公司 | A kind of laser tube of adjustable output power |
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|---|---|---|---|---|
| CN201408911Y (en) * | 2009-05-15 | 2010-02-17 | 吉林省永利激光科技有限公司 | One-tube multi-core carbon dioxide laser tube |
| CN201966478U (en) * | 2011-01-19 | 2011-09-07 | 何永亮 | Laser tube with gas charging system |
| CN203225448U (en) * | 2013-05-08 | 2013-10-02 | 南通卓锐激光科技有限公司 | Laser tube with stable power output |
| CN103682955A (en) * | 2013-12-20 | 2014-03-26 | 武汉金运激光股份有限公司 | CO2 laser device capable of being filled with gas repeatedly and gas filling method thereof |
| CN203932650U (en) * | 2014-06-13 | 2014-11-05 | 南通卓锐激光科技有限公司 | CO 2 laser tube with inflatable structure |
-
2014
- 2014-06-13 CN CN201410262077.6A patent/CN104037597A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201408911Y (en) * | 2009-05-15 | 2010-02-17 | 吉林省永利激光科技有限公司 | One-tube multi-core carbon dioxide laser tube |
| CN201966478U (en) * | 2011-01-19 | 2011-09-07 | 何永亮 | Laser tube with gas charging system |
| CN203225448U (en) * | 2013-05-08 | 2013-10-02 | 南通卓锐激光科技有限公司 | Laser tube with stable power output |
| CN103682955A (en) * | 2013-12-20 | 2014-03-26 | 武汉金运激光股份有限公司 | CO2 laser device capable of being filled with gas repeatedly and gas filling method thereof |
| CN203932650U (en) * | 2014-06-13 | 2014-11-05 | 南通卓锐激光科技有限公司 | CO 2 laser tube with inflatable structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538820A (en) * | 2014-12-22 | 2015-04-22 | 南通卓锐激光科技有限公司 | Carbon dioxide laser tube of multi-discharge-tube structure |
| CN104953462A (en) * | 2015-06-03 | 2015-09-30 | 张家港市旭华激光有限公司 | Laser generator |
| CN107528196A (en) * | 2017-10-25 | 2017-12-29 | 上海容东激光科技有限公司 | A kind of laser tube of adjustable output power |
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Application publication date: 20140910 |
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| RJ01 | Rejection of invention patent application after publication |