CN219648971U - Heat abstractor for laser equipment - Google Patents
Heat abstractor for laser equipment Download PDFInfo
- Publication number
- CN219648971U CN219648971U CN202222898893.9U CN202222898893U CN219648971U CN 219648971 U CN219648971 U CN 219648971U CN 202222898893 U CN202222898893 U CN 202222898893U CN 219648971 U CN219648971 U CN 219648971U
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- Prior art keywords
- sleeve
- cooling
- pipe
- air
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000001816 cooling Methods 0.000 claims abstract description 63
- 238000003698 laser cutting Methods 0.000 claims abstract description 26
- 238000005057 refrigeration Methods 0.000 claims abstract description 25
- 238000001704 evaporation Methods 0.000 claims abstract description 19
- 230000008020 evaporation Effects 0.000 claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000110 cooling liquid Substances 0.000 abstract description 3
- 238000005192 partition Methods 0.000 description 6
- 239000002826 coolant Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010330 laser marking Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Lasers (AREA)
Abstract
The utility model discloses a heat abstractor for laser equipment, which belongs to the technical field of heat dissipation of cutting equipment, and comprises a refrigeration sleeve, wherein an air inlet grille is arranged on the outer side wall of the refrigeration sleeve, and a dust screen is arranged in the air inlet grille; according to the utility model, the cold air mechanism consisting of the water tank, the evaporation wet curtain, the pulverizer, the circulating pump, the circulating pipe and the fan is arranged, in the heat dissipation process, negative pressure generated by the fan sucks external air into the refrigerating sleeve through the air inlet grille, in the air flow process, the circulating pump pumps water in the water tank into the water separator through the circulating pipe and enables the water to flow through the evaporation wet curtain and return to the water tank again, and when the air flows through the evaporation wet curtain, the air is cooled, so that cold air is formed, and then the laser cutting head is cooled through the cold air, so that the cooling effect is ensured, the risk of leakage of cooling liquid is avoided, the service performance of the laser cutting head is ensured, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technology of a laser device heat dissipation device, in particular to a heat dissipation device for laser devices, and belongs to the technical field of laser device heat dissipation devices.
Background
Laser devices can be divided into three main categories: laser marking machine, laser welding machine, laser cutting machine, and need dispel the heat to laser cutting head through heat abstractor in the laser cutting machine use.
Patent number CN202220029129.5 discloses a heat abstractor of laser cutting machine, including laser cutting head and the cooling mechanism of installing in the laser cutting head outside, the fixed intercommunication in top one side of cooling mechanism has the outlet pipe, the bottom fixed intercommunication of cooling mechanism has the inlet tube, the outlet pipe is kept away from cooling mechanism's one end intercommunication has heat transfer mechanism, the inlet tube is kept away from cooling mechanism's one end is fixed with the circulating pump, the water outlet end of circulating pump be fixed with the aqueduct of the fixed intercommunication in heat transfer mechanism bottom, heat transfer mechanism includes the receiver, the refrigeration piece is installed to one side of receiver.
Above-mentioned patent is in the use, but can absorb the heat that laser cutting head gives off, then realize the heat dissipation cooling purpose to laser cutting head, and the circulating pump exports the coolant liquid after the cooling again to cooling mechanism in carrying out the cooling work purpose of cooling down circularly, but because dispel the heat for coolant liquid circulation flow in the use, and then there is the risk of leakage, influences the cutting performance of laser cutting head, reduction device practicality.
Disclosure of Invention
The utility model mainly aims to provide a heat radiating device for laser equipment.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a heat abstractor for laser equipment, includes the refrigeration sleeve, be provided with the air inlet grille on the refrigeration sleeve lateral wall, install the dust screen in the air inlet grille, install the baffle in the refrigeration sleeve, be provided with the fan on the baffle, refrigeration sleeve bottom is provided with the basin, the wet curtain of evaporation is installed to the basin top, the wet curtain top of evaporation is provided with the water knockout drum, the basin with all install the circulating pipe on the water knockout drum lateral wall, be provided with the circulating pump on the circulating pipe.
Preferably, the air inlet grille is formed on the refrigerating sleeve, the dust screen is connected with the refrigerating sleeve through a screw, the partition plate is welded with the refrigerating sleeve, the fan is connected with the partition plate through a screw, the water tank is connected with the refrigerating sleeve through a screw, the evaporation wet curtain is connected with the refrigerating sleeve and the water separator through screws, the circulating pipe is connected with the water separator and the water tank through pipe hoops, and the circulating pump is connected with the circulating pipe through a flange.
Preferably, a cooling pipe is arranged at the upper end of the refrigeration sleeve, an exhaust fan is arranged on the cooling pipe, a cooling sleeve is arranged at one end of the cooling pipe, and a laser cutting head is arranged in the cooling sleeve.
Preferably, the cooling pipe is connected with the refrigerating sleeve and the cooling sleeve through flanges, the exhaust fan is connected with the cooling pipe through screws, and the laser cutting head penetrates through the cooling sleeve.
Preferably, exhaust fans are arranged on two sides of the upper end of the cooling sleeve, and the exhaust fans are connected with the cooling sleeve through screws.
Preferably, a water injection pipe is welded on the other side wall of the water tank, the water injection pipe penetrates through the refrigeration sleeve, a valve is installed on the water injection pipe, and the valve is connected with the water injection pipe through threads.
The beneficial technical effects of the utility model are as follows:
according to the utility model, the cold air mechanism consisting of the water tank, the evaporation wet curtain, the pulverizer, the circulating pump, the circulating pipe and the fan is arranged, in the heat dissipation process, negative pressure generated by the fan sucks external air into the refrigerating sleeve through the air inlet grille, in the air flow process, the circulating pump pumps water in the water tank into the water separator through the circulating pipe and enables the water to flow through the evaporation wet curtain and return to the water tank again, and when the air flows through the evaporation wet curtain, the air is cooled, so that cold air is formed, and then the laser cutting head is cooled through the cold air, so that the cooling effect is ensured, the risk of leakage of cooling liquid is avoided, the service performance of the laser cutting head is ensured, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic view showing the structure of a preferred embodiment of a heat sink for a laser apparatus according to the present utility model;
FIG. 2 is a front cross-sectional view of a refrigeration jacket in a preferred embodiment of a heat sink for a laser apparatus according to the present utility model;
fig. 3 is a front view of a water separator in a preferred embodiment of a heat sink for a laser device according to the present utility model.
The reference numerals are explained as follows:
1-a laser cutting head; 2-cooling the sleeve; 3-an exhaust fan; 4-a water injection pipe; 5-valve; 6-dustproof net; 7-an air inlet grille; 8-a refrigeration sleeve; 9-cooling pipes; 10-an exhaust fan; 11-a fan; 12-a separator; 13-a water separator; 14-a circulation pump; 15-a circulation pipe; 16-evaporating the wet curtain; 17-a water tank.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1-3, the heat dissipating device for a laser device provided in this embodiment includes a refrigeration sleeve 8, an air inlet grille 7 is disposed on an outer side wall of the refrigeration sleeve 8, a dust screen 6 is disposed in the air inlet grille 7, a partition 12 is disposed in the refrigeration sleeve 8, a fan 11 is disposed on the partition 12, a water tank 17 is disposed at a bottom end of the refrigeration sleeve 8, an evaporation wet curtain 16 is disposed above the water tank 17, a water separator 13 is disposed above the evaporation wet curtain 16, circulation pipes 15 are disposed on side walls of the water tank 17 and the water separator 13, and a circulation pump 14 is disposed on the circulation pipe 15.
The air inlet grille 7 is formed on the refrigerating sleeve 8, the dust screen 6 is connected with the refrigerating sleeve 8 through screws, the partition plate 12 is welded with the refrigerating sleeve 8, the fan 11 is connected with the partition plate 12 through screws, the water tank 17 is connected with the refrigerating sleeve 8 through screws, the evaporation wet curtain 16 is connected with the refrigerating sleeve 8 and the water separator 13 through screws, the circulating pipe 15 is connected with the water separator 13 and the water tank 17 through pipe hoops, the circulating pump 14 is connected with the circulating pipe 15 through flanges, negative pressure generated by the fan 11 sucks external air into the refrigerating sleeve 8 through the air inlet grille 7 in the heat dissipation process, in the air flow process, the circulating pump 14 pumps water in the water tank 17 into the water separator 13 through the circulating pipe 15 and enables the water to flow back into the water tank 17 again, and when the air flows through the evaporation wet curtain 16, the air is cooled, the air forms cold air, and then the laser cutting head 1 is cooled through the cold air, the cooling effect is guaranteed, the risk of the cooling liquid can be avoided, the service performance of the laser cutting head 1 is guaranteed, and the practicability of the device is improved.
The cooling tube 9 is installed to refrigeration sleeve 8 upper end, is provided with air extraction fan 3 on the cooling tube 9, and cooling sleeve 2 is installed to cooling tube 9 one end, installs laser cutting head 1 in the cooling sleeve 2.
The cooling tube 9 is connected with the refrigeration sleeve 8 and the cooling sleeve 2 through flanges, the exhaust fan 3 is connected with the cooling tube 9 through screws, the laser cutting head 1 penetrates through the cooling sleeve 2, and the exhaust fan 3 pumps cold air of the refrigeration sleeve 8 into the cooling sleeve 2 through the cooling tube 9, so that the laser cutting is cooled.
The cooling sleeve 2 upper end both sides all are provided with air discharge fan 10, and air discharge fan 10 all passes through screw connection with cooling sleeve 2, and air discharge fan 10 accelerates the circulation rate of cooling sleeve 2 interior air, and then makes cold wind carry the quick discharge of heat.
The water injection pipe 4 is welded on the other side wall of the water tank 17, the water injection pipe 4 penetrates through the refrigerating sleeve 8, the valve 5 is installed on the water injection pipe 4, the valve 5 is connected with the water injection pipe 4 through threads, the water injection pipe 4 is convenient for injecting water into the water tank 17, and the valve 5 controls the on-off of the water injection pipe 4.
As shown in fig. 1 to 3, the working process of the heat dissipation device for a laser device provided in this embodiment is as follows:
step 1: firstly, connecting the device with an external electric control mechanism, then injecting water into a water tank 17 through a water injection pipe 4, closing the water injection pipe 4 through a valve 5 after the water injection is completed, and then controlling the device to work through the electric control mechanism;
step 2: in the course of heat dissipation, the negative pressure that fan 11 produced is inhaled external air into refrigeration sleeve 8 through air inlet grille 7, in the air flow in-process, circulating pump 14 is taken out the water in the basin 17 into water knockout drum 13 through circulating pipe 15 and is made its flow through evaporation wet curtain 16 get back to in the basin 17 again, and when the air current is cooled down when evaporation wet curtain 16, make it form cold wind, and then cool down laser cutting head 1 through cold wind, not only guarantee its cooling effect, replace the risk that the coolant liquid can avoid leaking moreover, guarantee laser cutting head 1's performance.
Step 3: the air draft fan 3 draws cold air of the refrigeration sleeve 8 into the cooling sleeve 2 through the cooling pipe 9, so that the cooling sleeve cools laser cutting, and meanwhile, the exhaust fan 10 accelerates the circulation rate of air in the cooling sleeve 2, so that the cold air carries heat and is discharged rapidly.
The above is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (6)
1. A heat sink for laser equipment, characterized in that: including refrigeration sleeve (8), be provided with air inlet grille (7) on refrigeration sleeve (8) lateral wall, install dust screen (6) in air inlet grille (7), install baffle (12) in refrigeration sleeve (8), be provided with fan (11) on baffle (12), refrigeration sleeve (8) bottom is provided with basin (17), wet curtain (16) of evaporation are installed to basin (17) top, wet curtain (16) of evaporation top is provided with water knockout drum (13), basin (17) with all install circulating pipe (15) on water knockout drum (13) lateral wall, be provided with circulating pump (14) on circulating pipe (15).
2. A heat sink for a laser device according to claim 1, characterized in that: the utility model provides a cooling system, including cooling sleeve (8), air inlet grille (7), dust screen (6) with cooling sleeve (8) pass through screw connection, baffle (12) with cooling sleeve (8) welding, fan (11) with baffle (12) pass through screw connection, basin (17) with cooling sleeve (8) pass through screw connection, wet curtain of evaporation (16) with cooling sleeve (8) and water knockout drum (13) all pass through screw connection, circulating pipe (15) with water knockout drum (13) and basin (17) all pass through the coupling, circulating pump (14) with circulating pipe (15) pass through flange joint.
3. A heat sink for a laser device according to claim 2, characterized in that: the cooling device is characterized in that a cooling pipe (9) is arranged at the upper end of the refrigerating sleeve (8), an exhaust fan (3) is arranged on the cooling pipe (9), a cooling sleeve (2) is arranged at one end of the cooling pipe (9), and a laser cutting head (1) is arranged in the cooling sleeve (2).
4. A heat sink for a laser device according to claim 3, wherein: the cooling tube (9) with refrigeration sleeve (8) and cooling sleeve (2) all pass through flange joint, exhaust fan (3) with cooling tube (9) pass through screw connection, laser cutting head (1) run through cooling sleeve (2).
5. The heat sink for a laser device according to claim 4, wherein: exhaust fans (10) are arranged on two sides of the upper end of the cooling sleeve (2), and the exhaust fans (10) are connected with the cooling sleeve (2) through screws.
6. The heat sink for a laser device according to claim 5, wherein: the water injection pipe (4) is welded on the other side wall of the water tank (17), the water injection pipe (4) penetrates through the refrigerating sleeve (8), the valve (5) is installed on the water injection pipe (4), and the valve (5) is connected with the water injection pipe (4) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222898893.9U CN219648971U (en) | 2022-11-01 | 2022-11-01 | Heat abstractor for laser equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222898893.9U CN219648971U (en) | 2022-11-01 | 2022-11-01 | Heat abstractor for laser equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219648971U true CN219648971U (en) | 2023-09-08 |
Family
ID=87859571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222898893.9U Active CN219648971U (en) | 2022-11-01 | 2022-11-01 | Heat abstractor for laser equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219648971U (en) |
-
2022
- 2022-11-01 CN CN202222898893.9U patent/CN219648971U/en active Active
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