CN216085687U - Carbon dioxide laser tube water cooling plant - Google Patents
Carbon dioxide laser tube water cooling plant Download PDFInfo
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- CN216085687U CN216085687U CN202121804722.4U CN202121804722U CN216085687U CN 216085687 U CN216085687 U CN 216085687U CN 202121804722 U CN202121804722 U CN 202121804722U CN 216085687 U CN216085687 U CN 216085687U
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Abstract
The utility model relates to the technical field of laser tubes, in particular to a carbon dioxide laser tube water cooling device which comprises a gas storage tube, a cold air tube, a water cooling tube and a discharge tube, wherein the gas storage tube, the cold air tube, the water cooling tube and the discharge tube are sequentially sleeved from outside to inside, one end of the gas storage tube is fixedly provided with a reflecting lens, the other end of the gas storage tube is fixedly provided with an output lens, the upper part of the cold air tube is communicated with an air inlet tube, the air inlet tube is externally connected with a cold air supply mechanism, the lower part of the cold air tube is communicated with an air outlet tube, the upper part of the water cooling tube is communicated with a water outlet tube, the water cooling tube is communicated with a water inlet tube, and the water inlet tube is externally connected with a cold water supply mechanism. The utility model can achieve the effects of better cooling effect of the discharge tube and maintaining stable output power by circulating cold air in the cold air tube, circulating cold water in the cold water tube and simultaneously cooling the discharge tube.
Description
Technical Field
The utility model relates to the technical field of laser tubes, in particular to a water cooling device for a carbon dioxide laser tube.
Background
The existing carbon dioxide laser generally comprises a discharge tube, a water cooling tube sleeved outside the discharge tube, a gas storage tube sleeved outside the water cooling tube, electrodes arranged at two ends of the discharge tube, and an output window and a reflection window arranged at two ends of the gas storage tube, wherein the reflection window comprises a reflection lens and a reflection lens cooling device, the output window comprises an output lens and an output lens cooling device, and carbon dioxide gas and other auxiliary gases are filled in the discharge tube; when a high voltage is applied to the electrode, a glow discharge is generated in the discharge tube, and a laser beam is formed after the glow discharge is reflected by the reflector and the output mirror and is emitted from the output mirror to obtain a final laser beam.
This kind of carbon dioxide laser through water-cooling tube primary cooling is difficult to reach good cooling effect when in actual use, consequently, I propose a carbon dioxide laser tube water cooling plant.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that in the prior art, the discharge tube is not well cooled only by a water-cooling tube, and provides a carbon dioxide laser tube water cooling device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a carbon dioxide laser tube water cooling plant, includes gas storage tube, cold air pipe, water-cooled tube and discharge tube, the gas storage tube the cold air pipe the water-cooled tube with discharge tube outside-in overlaps in proper order and establish the installation, gas storage tube one end fixed mounting have reflection lens, other end fixed mounting have output lens, discharge tube both ends respectively electric connection have the negative pole with anodal, cold air pipe top intercommunication has the intake pipe, the intake pipe is external to have air conditioning supply mechanism, cold air pipe below intercommunication has the outlet duct, water-cooled tube top intercommunication has the outlet pipe, the water-cooled tube intercommunication has the inlet tube, the inlet tube is external to have cold water supply mechanism.
Preferably, the discharge tube is communicated with one end of the air return tube, and the other end of the air return tube is communicated with the air storage tube.
Preferably, the upper part and the lower part of the cold air pipe are fixedly provided with the support rods, and the support rods are connected with the inner wall of the air storage pipe.
Preferably, the negative electrode and the positive electrode are arranged at two ends of the gas storage pipe in a central symmetry manner.
The carbon dioxide laser tube water cooling device provided by the utility model has the beneficial effects that: this carbon dioxide laser tube water cooling plant is through in the cold air pipe circulation air conditioning, at the cold water pipe circulation cold water, to putting discharge tube and carry out the work of cooling down simultaneously, it is better to reach the cooling effect that makes discharge tube, maintains the effect that output is stable.
Drawings
Fig. 1 is a schematic isometric view of a carbon dioxide laser tube water cooling device according to the present invention.
Fig. 2 is a schematic front sectional view of a carbon dioxide laser tube water cooling device according to the present invention.
Fig. 3 is a schematic side sectional view of a carbon dioxide laser tube water cooling device according to the present invention.
In the figure: 1 gas storage tube, 2 cold air tubes, 3 water cooling tubes, 4 discharge tubes, 5 reflection lenses, 6 output lenses, 7 air return tubes, 8 water outlet tubes, 9 water inlet tubes, 10 air outlet tubes, 11 air inlet tubes, 12 cathodes, 13 anodes and 14 support rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a carbon dioxide laser tube water cooling device comprises a gas storage tube 1, a cold air tube 2, a water cooling tube 3 and a discharge tube 4, wherein the gas storage tube 1, the cold air tube 2, the water cooling tube 3 and the discharge tube 4 are sequentially sleeved from outside to inside, the gas storage tube 1 is used for storing carbon dioxide gas, the cold air tube 2 is used for cold air circulation, the water cooling tube 3 is used for cold water circulation, one end of the gas storage tube 1 is fixedly provided with a reflection lens 5 and a reflection lens 5 for reflecting laser, the other end of the gas storage tube is fixedly provided with an output lens 6, the output lens 6 is used for outputting laser, two ends of the discharge tube 4 are respectively and electrically connected with a cathode 12 and an anode 13, the discharge tube 4 is used for generating laser by high-voltage discharge, an air inlet tube 11 is communicated above the cold air tube 2, the air inlet tube 11 is used for transmitting cold air, the air tube 11 is externally connected with a cold air supply mechanism, an air outlet tube 10 is communicated below the cold air tube 2, an outlet 8 is communicated above the water tube 3, the water cooling pipe 3 is communicated with a water inlet pipe 9, and the water inlet pipe 9 is externally connected with a cold water supply mechanism.
The discharge tube 4 is communicated with one end of an air return pipe 7, the other end of the air return pipe 7 is communicated with the gas storage tube 1, and the air return pipe 7 is used for communicating the discharge tube 4 and the gas storage tube 1 and flowing carbon dioxide gas.
The upper part and the lower part of the cold air pipe 2 are fixedly provided with support rods 14, the support rods 14 are connected with the inner wall of the gas storage pipe 1, and the support rods 14 are used for supporting the cold air pipe 2, so that the cold air pipe 2, the cold water pipe 3 and the discharge tube 4 are horizontally arranged.
The cathode 12 and the anode 13 are arranged at two ends of the gas storage tube 1 in a central symmetry manner, and the cathode 12 and the anode 13 are used for providing current.
The working principle is as follows: when the laser cooling device is used, voltage is applied to the negative electrode 12 and the positive electrode 13 to generate current in the discharge tube 4, at the moment, carbon dioxide in the discharge tube 4 reacts to generate laser, the laser is output from the output lens 6, meanwhile, the cold water supply mechanism circulates cold water into the water cooling tube 3 from the water inlet tube 9 until the whole water cooling tube 3 is filled, the discharge tube 4 is cooled, the output power is maintained to be stable, the excessive cold water flows out from the water outlet tube 8 above the water cooling tube 3 to circulate and replace the cold water in the water cooling tube 3, then, the cold air supply mechanism charges cold air into the cold air tube 2 from the air inlet tube 11, the water cooling tube 3 is cooled through the cold air in the cold air tube 2, the better cooling effect is achieved, and the excessive cold air flows out through the air outlet tube 10.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. A carbon dioxide laser tube water cooling device comprises a gas storage tube (1), a cold air tube (2), a water cooling tube (3) and a discharge tube (4), and is characterized in that the gas storage tube (1), the cold air tube (2), the water cooling tube (3) and the discharge tube (4) are sequentially sleeved from outside to inside to be installed, one end of the gas storage tube (1) is fixedly provided with a reflecting lens (5), the other end of the gas storage tube is fixedly provided with an output lens (6), two ends of the discharge tube (4) are respectively and electrically connected with a negative electrode (12) and a positive electrode (13), an air inlet tube (11) is communicated above the cold air tube (2), the air inlet tube (11) is externally connected with a cold air supply mechanism, an air outlet tube (10) is communicated below the cold air tube (2), an water outlet tube (8) is communicated above the water cooling tube (3), and an inlet tube (9) is communicated with the water cooling tube (3), the water inlet pipe (9) is externally connected with a cold water supply mechanism.
2. The carbon dioxide laser tube water cooling device is characterized in that the discharge tube (4) is communicated with one end of an air return tube (7), and the other end of the air return tube (7) is communicated with the gas storage tube (1).
3. The carbon dioxide laser tube water cooling device as claimed in claim 1, wherein support rods (14) are fixedly mounted above and below the cold air tube (2), and the support rods (14) are connected with the inner wall of the gas storage tube (1).
4. The carbon dioxide laser tube water cooling device is characterized in that the negative electrode (12) and the positive electrode (13) are arranged at two ends of the gas storage tube (1) in a central symmetry mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121804722.4U CN216085687U (en) | 2021-08-04 | 2021-08-04 | Carbon dioxide laser tube water cooling plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121804722.4U CN216085687U (en) | 2021-08-04 | 2021-08-04 | Carbon dioxide laser tube water cooling plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216085687U true CN216085687U (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121804722.4U Active CN216085687U (en) | 2021-08-04 | 2021-08-04 | Carbon dioxide laser tube water cooling plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216085687U (en) |
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2021
- 2021-08-04 CN CN202121804722.4U patent/CN216085687U/en active Active
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