CN217370997U - Cooling device for laser cutting machine - Google Patents
Cooling device for laser cutting machine Download PDFInfo
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- CN217370997U CN217370997U CN202220641287.6U CN202220641287U CN217370997U CN 217370997 U CN217370997 U CN 217370997U CN 202220641287 U CN202220641287 U CN 202220641287U CN 217370997 U CN217370997 U CN 217370997U
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- water tank
- laser cutting
- precooling
- pipe
- cooling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a heat sink for laser cutting machine. The cooling device for the laser cutting machine comprises a laser cutting machine, a laser cutting head shell, a cooling mechanism water tank and a precooling water tank, wherein the precooling water tank is arranged on one side of the cooling mechanism water tank, a water inlet precooling pipe is arranged in the precooling water tank, the water inlet end and the water outlet end of the water inlet precooling pipe both extend out of the precooling water tank, and the water outlet end of the water inlet precooling pipe is communicated with the cooling mechanism water tank; and the stirring mechanism is arranged on the precooling water tank. The utility model provides a heat sink for laser cutting machine has and can carry out the precooling to the cooling water that supplements, improves the advantage of result of use.
Description
Technical Field
The utility model relates to a laser cutting machine technical field especially relates to a heat sink for laser cutting machine.
Background
The laser cutting is to focus the laser emitted from the laser into a laser beam with high power density through an optical path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, meanwhile, high-pressure gas coaxial with the laser beam blows away molten or gasified metal, and finally, a material forms a cutting seam along with the movement of the relative position of the laser beam and the workpiece, so that the purpose of cutting is achieved.
Through retrieval, patent document with publication number CN215545959U discloses a cooling device for a laser cutting machine, comprising: the laser cutting machine is characterized in that an installation plate is installed on the upper side of the laser cutting machine, a laser cutting head shell is arranged on the lower side of the installation plate, an installation rod is installed on the inner side of the installation plate, a limiting block for limiting a pipeline is arranged on the outer side of the installation rod, a laser cutter head is installed on the inner side of the laser cutting head shell, and a peripheral plate is arranged on the outer side of the laser cutting head shell; the water cooling mechanism is arranged on the left side of the laser cutting machine, the air cooling mechanism is installed on the upper side of the interior of the water cooling mechanism, the filter screen is installed on the rear side of the water cooling mechanism, the water cooling mechanism comprises a water cooling tank, a submersible pump, a cooling pipe, a supporting plate and a water cooling guide pipe, and the air cooling mechanism comprises a fan, a connecting seat and an air cooling guide pipe. Although this laser cutting machine heat sink can avoid producing the corrosion of fog to the laser tool bit, increases its life, and can carry on spacingly to the pipe, avoids it to influence the tool bit removal.
However, the cooling water needs to be supplemented in the use process, and if the supplemented cooling water cannot be effectively cooled, the cooling effect cannot be finally achieved along with the continuous temperature rise in the use process.
Therefore, there is a need to provide a new cooling device for a laser cutting machine to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a heat sink for laser cutting machine with can carry out the precooling to the cooling water that supplements, improve the result of use.
In order to solve the technical problem, the utility model provides a heat sink for laser cutting machine includes: the laser cutting machine comprises a laser cutting machine, a laser cutting head shell, a cooling mechanism water tank and a pre-cooling water tank, wherein the pre-cooling water tank is arranged on one side of the cooling mechanism water tank, a water inlet pre-cooling pipe is arranged in the pre-cooling water tank, the water inlet end and the water outlet end of the water inlet pre-cooling pipe both extend out of the pre-cooling water tank, and the water outlet end of the water inlet pre-cooling pipe is communicated with the cooling mechanism water tank; and the stirring mechanism is arranged on the precooling water tank.
Preferably, rabbling mechanism includes bracing piece, pivot pipe, a plurality of blade and motor, bracing piece fixed mounting is in the precooling water tank and be located the top of intake precooling pipe, the pivot pipe rotates to be installed on the bracing piece, the air inlet end and the air-out end of pivot pipe all extend to outside the bracing piece, it is a plurality of the equal fixed mounting of blade is in on the pivot pipe and be located in the precooling water tank, motor fixed mounting is in one side of precooling water tank, the pivot pipe with equal fixed cover is equipped with the belt pulley on the output shaft of motor, two the cover is equipped with same root hold-in range on the belt pulley.
Preferably, an aeration fan is fixedly mounted on one side of the precooling water tank, an air outlet pipe and an air inlet pipe are respectively and fixedly mounted at an air outlet end and an air inlet end of the aeration fan, and the air outlet end of the air outlet pipe is rotatably connected with the air inlet end of the rotating shaft pipe through a sealing bearing.
Preferably, the air inlet pipe is externally and fixedly provided with a dust removal box, and the bottom of the dust removal box is fixedly embedded with an air inlet net.
Preferably, a fine filter screen is fixedly mounted in the dust removal box, and filter cloth is fixedly mounted at the bottom of the fine filter screen.
Preferably, an operating shaft is rotatably mounted on the inner wall of the bottom of the dust removal box, and the top end of the operating shaft is located below the filter cloth and is fixedly provided with a cleaning sheet.
Preferably, the air outlet end of the air outlet pipe is of a cover-shaped structure and is connected with the rotating shaft pipe through a sealing bearing.
Compared with the prior art, the utility model provides a heat sink for laser cutting machine has following beneficial effect:
the utility model provides a heat sink for laser cutting machine: be equipped with into water precooling pipe in through the precooling water tank, one section that is located the precooling water tank at the precooling pipe of intaking can improve the contact surface for the heliciform, improve the cooling effect, can stir the cooling liquid in the precooling water tank through rabbling mechanism, thereby make the water through the precooling pipe of intaking become cold, aeration in the precooling water tank to the mode of pivot pipe air feed through aeration fan, improve the cooling effect, filter the use through the filter cloth on the air inlet net on the dust removal case and the fine filter screen, rotate and clean the filter cloth through cleaning the piece, avoid the filter cloth to take place to block up.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a cooling device for a laser cutting machine according to the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is an enlarged structural view of a portion B shown in fig. 2.
Reference numbers in the figures: 1. a laser cutting machine; 2. a laser cutting head housing; 3. a cooling mechanism water tank; 4. a precooling water tank; 5. a water inlet pre-cooling pipe; 6. a support bar; 7. a rotating shaft tube; 8. a blade; 9. a motor; 10. a belt pulley; 11. a synchronous belt; 12. an aeration fan; 13. an air outlet pipe; 14. an air inlet pipe; 15. a dust removal box; 16. an air intake network; 17. a fine filter screen; 18. filtering cloth; 19. an operating shaft; 20. a cleaning sheet.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a cooling device for a laser cutting machine according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is an enlarged structural view of a portion B shown in fig. 2. The heat sink for laser cutting machine includes: the laser cutting machine comprises a laser cutting machine 1, a laser cutting head shell 2, a cooling mechanism water tank 3 and a precooling water tank 4, wherein the precooling water tank 4 is arranged on one side of the cooling mechanism water tank 3, a water inlet precooling pipe 5 is arranged in the precooling water tank 4, the water inlet end and the water outlet end of the water inlet precooling pipe 5 both extend out of the precooling water tank 4, and the water outlet end of the water inlet precooling pipe 5 is communicated with the cooling mechanism water tank 3; the stirring mechanism is arranged on the pre-cooling water tank 4, a water inlet pre-cooling pipe 5 is arranged in the pre-cooling water tank 4, and a section of the water inlet pre-cooling pipe 5, which is positioned in the pre-cooling water tank 4, is in a spiral shape, so that the contact surface can be improved, and the cooling effect is improved.
Rabbling mechanism includes bracing piece 6, pivot pipe 7, a plurality of blade 8 and motor 9, 6 fixed mounting of bracing piece is in the precooling water tank 4 and lie in the top of intake precooling pipe 5, pivot pipe 7 rotates and installs on bracing piece 6, the air inlet end and the air-out end of pivot pipe 7 all extend to outside the bracing piece 6, it is a plurality of the equal fixed mounting of blade 8 is in on the pivot pipe 7 and lie in the precooling water tank 4, 9 fixed mounting of motor is in one side of precooling water tank 4, pivot pipe 7 with equal fixed cover is equipped with belt pulley 10 on the output shaft of motor 9, two the cover is equipped with same root hold-in range 11 on the belt pulley 10, can stir the cooling with the coolant liquid in the precooling water tank 4 through rabbling mechanism to the messenger becomes cold through the water of intake precooling pipe 5.
One side fixed mounting of precooling water tank 4 has aeration fan 12, aeration fan 12's air-out end and air inlet end fixed mounting respectively have a tuber pipe 13 and an air-supply line 14, the air-out end of play tuber pipe 13 with the air inlet end of pivot pipe 7 is rotated through sealed bearing and is connected, and the mode of supplying air to pivot pipe 7 through aeration fan 12 is to the aeration in precooling water tank 4, improves the cooling effect.
A dust removal box 15 is fixedly installed outside the air inlet pipe 14, and an air inlet net 16 is fixedly embedded at the bottom of the dust removal box 15.
The dust removal case 15 internal fixation has thin filter screen 17, the bottom fixed mounting of thin filter screen 17 has filter cloth 18, filters the use through the filter cloth 18 on the air inlet net 16 on the dust removal case 15 and the thin filter screen 17.
Rotate on the bottom inner wall of dust removal case 15 and install operating shaft 19, operating shaft 19's top is located the below and the fixed mounting of filter cloth 18 have cleaning sheet 20, rotate through cleaning sheet 20 and clean filter cloth 18, avoid filter cloth 18 to take place to block up.
The air outlet end of the air outlet pipe 13 is of a cover-shaped structure and is connected with the rotating shaft pipe 7 through a sealing bearing.
The utility model provides a heat sink for laser cutting machine's theory of operation as follows:
when the laser cutting head cooling device is used, the laser cutting head shell 2 is cooled through the cooling mechanism water tank 3, when cooling water needs to be supplemented into the cooling mechanism water tank 3, the aeration fan 12 and the motor 9 are started, the output shaft of the motor 9 rotates to drive the rotating shaft tube 7 to rotate through the synchronous belt 11 and the belt pulley 10, so that the blades 8 rotate, cooling liquid in the pre-cooling water tank 4 is stirred and cooled, meanwhile, the aeration fan 12 supplies air into the air outlet tube 13, so that the air is filled into the pre-cooling water tank 4 through the rotating shaft tube 7, and the temperature of the cooling liquid in the pre-cooling water tank 4 is reduced in an aeration mode;
at the moment, supplemented cooling water enters the cooling mechanism water tank 3 through the water inlet pre-cooling pipe 5 for supplementation, a section of the water inlet pre-cooling pipe 5, which is positioned in the pre-cooling water tank 4, is in a spiral shape, so that the contact surface can be improved, the cooling effect is improved, when air enters the aeration fan 12, air is filtered through the air inlet net 16 and the filter cloth 18 on the fine filter screen 17 for use, and when the filter cloth 18 is blocked, the operation shaft 19 is rotated, so that the cleaning sheet 20 rotates to clean the filter cloth 18.
Compared with the prior art, the utility model provides a heat sink for laser cutting machine has following beneficial effect:
the utility model provides a heat sink for laser cutting machine, be equipped with into water through precooling pipe 5 in precooling water tank 4, one section that is located precooling water tank 4 intaking precooling pipe 5 can improve the contact surface for the heliciform, improve the cooling effect, can stir the cooling with the coolant liquid in precooling water tank 4 through rabbling mechanism, thereby make the water through intaking precooling pipe 5 become cold, aeration in precooling water tank 4 to the mode of pivot pipe 7 air feed through aeration fan 12, improve the cooling effect, filter the use through the filter cloth 18 on the air inlet net 16 on the dust removal case 15 and the thin filter screen 17, clean filter cloth 18 through cleaning piece 20 rotation, avoid filter cloth 18 to take place to block up.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a heat sink for laser cutting machine which characterized in that includes:
the laser cutting machine comprises a laser cutting machine, a laser cutting head shell, a cooling mechanism water tank and a precooling water tank, wherein the precooling water tank is arranged on one side of the cooling mechanism water tank, a water inlet precooling pipe is arranged in the precooling water tank, the water inlet end and the water outlet end of the water inlet precooling pipe both extend out of the precooling water tank, and the water outlet end of the water inlet precooling pipe is communicated with the cooling mechanism water tank;
and the stirring mechanism is arranged on the precooling water tank.
2. The cooling device for the laser cutting machine according to claim 1, wherein the stirring mechanism includes a support rod, a rotating shaft tube, a plurality of blades and a motor, the support rod is fixedly installed in the pre-cooling water tank and located above the water inlet pre-cooling pipe, the rotating shaft tube is rotatably installed on the support rod, the air inlet end and the air outlet end of the rotating shaft tube both extend out of the support rod, the plurality of blades are fixedly installed on the rotating shaft tube and located in the pre-cooling water tank, the motor is fixedly installed on one side of the pre-cooling water tank, belt pulleys are fixedly sleeved on the rotating shaft tube and the output shaft of the motor, and the same synchronous belt is sleeved on the two belt pulleys.
3. The cooling device for the laser cutting machine according to claim 2, wherein an aeration fan is fixedly installed at one side of the pre-cooling water tank, an air outlet pipe and an air inlet pipe are respectively and fixedly installed at an air outlet end and an air inlet end of the aeration fan, and the air outlet end of the air outlet pipe is rotatably connected with the air inlet end of the rotating shaft pipe through a sealing bearing.
4. The cooling device for the laser cutting machine according to claim 3, wherein a dust removal box is fixedly installed outside the air inlet pipe, and an air inlet net is fixedly embedded in the bottom of the dust removal box.
5. The cooling device for the laser cutting machine according to claim 4, wherein a fine filter screen is fixedly installed in the dust removing box, and filter cloth is fixedly installed at the bottom of the fine filter screen.
6. The cooling device for the laser cutting machine according to claim 5, wherein an operating shaft is rotatably mounted on the inner wall of the bottom of the dust removing box, and a cleaning sheet is fixedly mounted on the top end of the operating shaft and located below the filter cloth.
7. The cooling device for laser cutting machine according to claim 3, wherein the air outlet end of the air outlet pipe is of a hood-shaped structure and is connected with the rotating shaft pipe through a sealing bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220641287.6U CN217370997U (en) | 2022-03-23 | 2022-03-23 | Cooling device for laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220641287.6U CN217370997U (en) | 2022-03-23 | 2022-03-23 | Cooling device for laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217370997U true CN217370997U (en) | 2022-09-06 |
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ID=83102016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220641287.6U Active CN217370997U (en) | 2022-03-23 | 2022-03-23 | Cooling device for laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217370997U (en) |
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2022
- 2022-03-23 CN CN202220641287.6U patent/CN217370997U/en active Active
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