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CN114939721A - Cooling device for laser cutting machine - Google Patents

Cooling device for laser cutting machine Download PDF

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Publication number
CN114939721A
CN114939721A CN202210710598.8A CN202210710598A CN114939721A CN 114939721 A CN114939721 A CN 114939721A CN 202210710598 A CN202210710598 A CN 202210710598A CN 114939721 A CN114939721 A CN 114939721A
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CN
China
Prior art keywords
laser cutting
cutting machine
seat
frame
fixedly connected
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.)
Withdrawn
Application number
CN202210710598.8A
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Chinese (zh)
Inventor
刘平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Jinqiu Cnc Machine Tool Co ltd
Original Assignee
Nanjing Jinqiu Cnc Machine Tool Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Jinqiu Cnc Machine Tool Co ltd filed Critical Nanjing Jinqiu Cnc Machine Tool Co ltd
Priority to CN202210710598.8A priority Critical patent/CN114939721A/en
Publication of CN114939721A publication Critical patent/CN114939721A/en
Withdrawn legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/146Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/142Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse 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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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

The invention relates to the technical field of laser cutting machines, in particular to a cooling device for a laser cutting machine. According to the invention, through the connecting frame, the top frame, the first sliding rail, the first sliding seat, the second sliding rail, the second sliding seat and the laser cutting machine body, continuous and efficient heat dissipation operation on the laser cutting machine body can be realized.

Description

Cooling device for laser cutting machine
Technical Field
The invention relates to the technical field of laser cutting machines, in particular to a cooling device for a laser cutting machine.
Background
The laser cutting machine focuses laser emitted from a 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, simultaneously, 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; the laser cutting speed is high, the notch is smooth and flat, follow-up processing is generally not needed, the cutting heat affected zone is small, the plate deformation is small, the narrow notch of the cutting seam has no mechanical stress and no shearing burr, the processing precision is high, the repeatability is good, the surface of the material is not damaged, the numerical control programming is adopted, any plane graph can be processed, the whole plate with large breadth can be cut, a die does not need to be opened, and the economy and the time are saved.
Compared with the traditional oxyacetylene and plasma cutting process, the laser cutting speed is high, the cutting seam is narrow, the heat affected zone is small, the cutting seam edge is good in verticality and smooth in trimming, meanwhile, the types of materials capable of being cut by laser are various, including carbon steel, stainless steel, alloy steel, wood, plastic, rubber, cloth, quartz, ceramic, glass, composite materials and the like, along with the rapid development of market economy and the change of scientific technology, the laser cutting technology is widely applied to the fields of automobiles, machinery, electric power, hardware, electric appliances and the like, but in the actual use process of the existing laser cutting machine, the cooling structure used in the equipment cannot meet the requirement of providing stable and continuous overall efficient cooling operation for the laser cutting machine, so that the laser cutting machine cannot work continuously, the shutdown heat dissipation is needed, the daily processing efficiency is influenced, and a large amount of heat also exists at the cutting seam of a processed plate, if not in time effluvium, also can influence laser cutting machine's whole operation, in daily course of working simultaneously, the tiny dust that processing panel cutting produced can't obtain more appropriate collection, and the later stage clearance is comparatively inconvenient, is unfavorable for daily use, therefore needs a design heat sink for laser cutting machine to solve above-mentioned problem urgently.
Disclosure of Invention
The invention aims to provide a cooling device for a laser cutting machine, and the cooling device is used for solving the problems that in the actual use process of the existing laser cutting machine, a cooling structure used in the equipment cannot meet the requirement of providing stable and continuous overall high-efficiency cooling operation for the laser cutting machine, so that the laser cutting machine cannot continuously work, needs to be shut down for heat dissipation, affects the daily processing efficiency, a large amount of heat also exists at the notch of a processed plate, if the heat is not dissipated timely, the overall operation of the laser cutting machine is also affected, meanwhile, in the daily processing process, fine dust generated by cutting of the processed plate cannot be collected more properly, the cleaning at the later stage is inconvenient, and the daily use is not facilitated.
In order to achieve the purpose, the invention provides the following technical scheme: a cooling device for a laser cutting machine comprises a connecting frame, wherein an upper frame is fixedly connected to the surface of the connecting frame, a side frame is fixedly connected to one side of the connecting frame, a distribution box is fixedly connected to the surface of the side frame, a control panel is arranged on the inner wall of the distribution box, a control rod is arranged at the top of the distribution box, a fan frame is fixedly connected to one end of the connecting frame, a collecting groove is formed in one end of the surface of the upper frame, a turnover seat is fixedly connected to the other end of the surface of the upper frame, an air inlet net is arranged on one side of the surface of the upper frame and on the inner side wall of the surface of the upper frame, a rotating shaft is arranged on the inner side wall of the turnover seat, the turnover frame is movably connected to the inner side wall of the turnover seat through the rotating shaft, a bottom frame is fixedly connected to the bottom of the connecting frame, a supporting seat is movably connected to the center inside of the connecting frame, and a first connecting seat is fixedly arranged at one end of the supporting seat, the other end of the supporting seat is provided with a second connecting seat, and the bottom of the overturning frame is provided with a limiting frame;
the side of first slide rail is connected with the both sides of roof-rack, the surface of first slide rail is provided with first sliding seat, the side of first sliding seat is provided with the second slide rail, the surface of second slide rail is provided with the second sliding seat, the bottom of second sliding seat is provided with the side and is provided with the laser cutting machine body, the side of laser cutting machine body is provided with the air gun, the both sides fixedly connected with connecting plate of air gun bottom, the bottom fixedly connected with of connecting plate shelters from the cover.
Preferably, the top end of the air gun is fixedly connected with an air conveying pipe, the top end of the laser cutting machine body is provided with an air bottle, the two sides of the top end of the laser cutting machine body are fixedly connected with water cooling pipes, and the bottom end of the air gun is provided with a high-pressure spray head.
Preferably, the surface of the supporting seat is uniformly provided with vent grooves, and the surface of the supporting seat is internally provided with water cooling grooves.
Preferably, the bottoms of the first connecting seat and the second connecting seat are fixedly connected with a shunt pipe, and one end of the shunt pipe is fixedly connected with a conveying pipe.
Preferably, collecting grooves are formed in the surfaces of the first connecting seat and the second connecting seat, and liquid dividing grooves are formed in the inner walls of the first connecting seat and the second connecting seat.
Preferably, the top of fan frame is provided with the net of airing exhaust, the inside of fan frame evenly is provided with the exhaust fan.
Preferably, the surface of the limiting frame is provided with a sealing ring, one side of the inner wall of the limiting frame is fixedly connected with a partition plate, and the other side of the inner wall of the limiting frame is fixedly connected with a blocking net.
Preferably, the inside center of chassis is provided with the suction pump, the one end of suction pump is provided with the flow divider, the flow divider is connected with water-cooled tube and conveyer pipe respectively.
Preferably, one side of the inner wall of the underframe is provided with a first liquid storage tank, and the other side of the inner wall of the underframe is provided with a second liquid storage tank.
Preferably, the surface of the roll-over stand is provided with a chute, and the inner bottom wall of the chute is uniformly provided with ventilation grooves.
Compared with the prior art, the invention has the beneficial effects that:
1. the cooling device for the laser cutting machine can realize continuous and efficient heat dissipation operation on the laser cutting machine body through the connecting frame, the top frame, the first sliding rail, the first sliding seat, the second sliding rail, the second sliding seat, the laser cutting machine body, the connecting plate, the shielding cover, the water cooling pipe, the high-pressure spray head, the water suction pump, the flow divider, the first liquid storage tank and the second liquid storage tank, can place a plate needing to be subjected to laser cutting in the top frame by a worker in the actual use process, can stably regulate and control the first sliding rail and the second sliding rail through the control panel in the distribution box, can control the laser cutting machine body to carry out rapid and stable cutting operation, can start the water suction pump in the bottom frame in the cutting process, can pump out cooling liquid in the first liquid storage tank through the water cooling pipe, and can rapidly convey the cooling liquid to the first sliding seat through the water cooling pipe, enter into laser cutting machine body both sides at the top from the laser cutting machine body, realize the water-cooling heat dissipation operation to the whole quick stability of laser cutting machine body, the water-cooling liquid continues to enter into connecting plate and the inside of shield cover along the water-cooling tube simultaneously, the heat dissipation operation circulates on the top of shield cover, carry out quick stable heat dissipation operation to shield cover department, make the quick cooling of the high temperature dust that the cutting position produced, the collection operation that equipment carried out the later stage has been made things convenient for, the holistic cutting effect is improved, the water-cooling tube drives the water-cooling liquid and continues to flow from the opposite side of shield cover simultaneously, enter into the inside cooling operation that carries out of second liquid reserve tank again along the water-cooling tube, make the inside coolant liquid of first liquid reserve tank and second liquid reserve tank can recycle, the holistic result of use is improved, the practicality of equipment design has been embodied.
2. The cooling device for the laser cutting machine further improves the using effect of the whole device through an upper frame, a fan frame, a collecting groove, a turnover seat, an air inlet net, a rotating shaft, the turnover frame, a supporting seat, a first connecting seat, a second connecting seat, a limiting frame, an air gun, an air conveying pipe, an air bottle, a high-pressure nozzle and a water cooling tank which are arranged, in the daily using process, an exhaust fan in the fan frame can carry out rapid air suction operation, a separating plate in the limiting frame can separate the sucked air flow, a connecting structure consisting of the supporting seat, the first connecting seat and the second connecting seat can stably support the bottom of a plate, the flowing air flow can enter from the air inlet net on the surface of the upper frame, then rapidly flow in an air channel on the surface of the supporting seat, the stable heat dissipation operation is carried out on the bottom of the plate, meanwhile, dust cut by the plate can rapidly flow along with the air flow after being cooled by air conditioner, the conveying pipe is matched in daily life to shunt partial cooling liquid to the inside of the water diversion pipe, efficient conveying operation is carried out through the water diversion groove and the water cooling groove, efficient heat dissipation operation of the whole plate is achieved, influence of heat of a plate cutting position on a laser cutting machine body is avoided, meanwhile when cutting operation of the plate is completed through equipment, a worker resets the whole laser cutting machine body to the surface of the collecting groove through controlling the first sliding seat and the second sliding rail, compressed gas in a gas cylinder is sprayed on the inner wall of the shielding cover through the high-pressure spray head through starting the gas gun through the gas conveying pipe, fast blowing-down of dust attached to the inner wall of the shielding cover is achieved, at the moment, under the action of air flow sucked by the exhaust fan, the inside of the top frame collected by separation of the air inlet net is received, proper processing operation of the dust is achieved, the plate can be placed in the chute of the turnover frame, air flow around the plate is enabled to flow under the action of the partition plate, the cut plates are quickly cooled, and finally the plates are turned over through the rotating shaft and are quickly taken down, so that the comprehensiveness of equipment design is reflected.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a general view of the supporting seat structure of the present invention;
FIG. 3 is a general schematic view of the first slide rail, the first slide seat and the second slide seat structure according to the present invention;
FIG. 4 is a schematic view of the structure of the fan frame and the limiting frame of the present invention;
FIG. 5 is an overall schematic view of the air gun construction of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a connecting frame; 2. a top frame; 3. a side frame; 4. a distribution box; 5. a control panel; 6. a control lever; 7. a fan frame; 8. a collecting groove; 9. a turning seat; 10. an air intake network; 11. a rotating shaft; 12. a roll-over stand; 13. a chassis; 14. a supporting seat; 15. a first connecting seat; 16. a second connecting seat; 17. a limiting frame; 18. a first slide rail; 19. a first sliding seat; 20. a second slide rail; 21. a second sliding seat; 22. a laser cutting machine body; 23. an air gun; 24. a connecting plate; 25. a shield cover; 26. a gas delivery pipe; 27. a gas cylinder; 28. a water-cooled tube; 29. a high pressure spray head; 30. a water cooling tank; 31. a water diversion pipe; 32. a delivery pipe; 33. collecting tank; 34. a liquid separating tank; 35. an air exhaust net; 36. an exhaust fan; 37. a seal ring; 38. a partition plate; 39. a barrier net; 40. a water pump; 41. a flow divider valve; 42. a first liquid storage tank; 43. a second liquid storage tank; 44. a chute; 45. and (4) ventilating grooves.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown:
a cooling device for a laser cutting machine is disclosed, wherein a distribution box 4, a control panel 5, a first slide rail 18, a second slide rail 20, a laser cutting machine body 22, an air gun 23, an air bottle 27, a high-pressure nozzle 29, an exhaust fan 36, a water pump 40 and a diverter valve 41 which are used in the cooling device are products which can be directly purchased in the market, the principle and the connection mode of the cooling device are the prior art which are well known by technical personnel in the field, the cooling device comprises a connecting frame 1, a top frame 2 is fixedly connected to the surface of the connecting frame 1, a side frame 3 is fixedly connected to one side of the connecting frame 1, the distribution box 4 is fixedly connected to the surface of the side frame 3, the control panel 5 is arranged on the inner wall of the distribution box 4, a control rod 6 is arranged at the top of the distribution box 4, a fan frame 7 is fixedly connected to one end of the connecting frame 1, a collecting groove 8 is arranged at one end of the surface of the top frame 2, a turnover seat 9 is fixedly connected to the other end of the surface of the top frame 2, one side and the inner side wall of the surface of the top frame 2 are both provided with an air inlet net 10, the inner side wall of the overturning seat 9 is provided with a rotating shaft 11, the inner side wall of the overturning seat 9 is movably connected with an overturning frame 12 through the rotating shaft 11, the bottom of the connecting frame 1 is fixedly connected with an underframe 13, the center inside the connecting frame 1 is movably connected with a supporting seat 14, one end of the supporting seat 14 is fixedly provided with a first connecting seat 15, the other end of the supporting seat 14 is provided with a second connecting seat 16, the bottom of the overturning frame 12 is provided with a limiting frame 17, the surface of the supporting seat 14 is uniformly provided with an air duct, the surface of the supporting seat 14 is internally provided with a water cooling groove 30, the bottoms of the first connecting seat 15 and the second connecting seat 16 are fixedly connected with a diversion pipe 31, one end of the diversion pipe 31 is fixedly connected with a conveying pipe 32, the surfaces of the first connecting seat 15 and the second connecting seat 16 are provided with a collecting groove 33, the inner walls of the first connecting seat 15 and the second connecting seat 16 are provided with a diversion groove 34, an exhaust net 35 is arranged at the top end of the fan frame 7, an exhaust fan 36 is evenly arranged inside the fan frame 7, a sealing ring 37 is arranged on the surface of the limiting frame 17, a partition plate 38 is fixedly connected to one side of the inner wall of the limiting frame 17, a blocking net 39 is fixedly connected to the other side of the inner wall of the limiting frame 17, a water pump 40 is arranged at the center inside the bottom frame 13, a flow dividing valve 41 is arranged at one end of the water pump 40, the flow dividing valve 41 is respectively connected with the water cooling pipe 28 and the conveying pipe 32, a first liquid storage tank 42 is arranged at one side of the inner wall of the bottom frame 13, a second liquid storage tank 43 is arranged at the other side of the inner wall of the bottom frame 13, a chute 44 is arranged on the surface of the turnover frame 12, a ventilation groove 45 is evenly arranged on the inner bottom wall of the chute 44, the air gun 23 is started, compressed air in the air pipe 26 is sprayed on the inner wall of the shielding cover 25 through the high-pressure spray nozzle 29, so as to realize quick blowing of dust attached to the inner wall of the shielding cover 25, at this time, under the action of air flow induced by the exhaust fan 36, dust is properly treated inside the top frame 2 collected by the separation of the air inlet net 10, the plate can be placed inside the chute 44 of the roll-over stand 12, and the air flow around the plate flows under the action of the partition plate 38, so that the cut plate is rapidly cooled.
The side surface of the first slide rail 18 is connected with the two sides of the top frame 2, the surface of the first slide rail 18 is provided with a first slide seat 19, the side surface of the first slide seat 19 is provided with a second slide rail 20, the surface of the second slide rail 20 is provided with a second slide seat 21, the bottom of the second slide seat 21 is provided with a side surface provided with a laser cutting machine body 22, the side surface of the laser cutting machine body 22 is provided with an air gun 23, the two sides of the bottom end of the air gun 23 are fixedly connected with a connecting plate 24, the bottom end of the connecting plate 24 is fixedly connected with a shielding cover 25, the top end of the air gun 23 is fixedly connected with an air pipe 26, the top end of the laser cutting machine body 22 is provided with an air bottle 27, the two sides of the top end of the laser cutting machine body 22 are fixedly connected with water cooling pipes 28, the bottom end of the air gun 23 is provided with a high-pressure spray nozzle 29, during cutting, a water suction pump 40 inside the bottom frame 13 is started, then the water suction pump 40 pumps out cooling liquid inside the first liquid storage tank 42, carry to first sliding seat 19 department through water-cooling tube 28 is quick, enter into laser cutting machine body 22 both sides at the top from laser cutting machine body 22, realize the whole rapid and stable's of laser cutting machine body 22 water-cooling heat dissipation operation, inside water-cooling liquid continued to enter into connecting plate 24 and shield cover 25 along water-cooling tube 28 simultaneously, circulated heat dissipation operation on the top of shield cover 25, carried out rapid and stable's heat dissipation operation to shield cover 25 department.
The working principle is as follows: when the rapid cooling device is used, a user firstly places a plate to be subjected to laser cutting inside the top frame 2, then stably regulates and controls the first slide rail 18 and the second slide rail 20 through the control panel 5 inside the distribution box 4, controls the laser cutting machine body 22 to perform rapid and stable cutting operation, starts the water suction pump 40 inside the underframe 13 during cutting, pumps out cooling liquid inside the first liquid storage box 42 through the water cooling pipe 28, rapidly conveys the cooling liquid to the first sliding seat 19 through the water cooling pipe 28, enters the two sides of the laser cutting machine body 22 from the top of the laser cutting machine body 22, achieves rapid and stable water cooling operation on the whole laser cutting machine body 22, meanwhile, the water cooling liquid continuously enters the connecting plate 24 and the shielding cover 25 along the water cooling pipe 28, performs circulating heat dissipation operation on the top end of the shielding cover 25, and performs rapid and stable heat dissipation operation on the shielding cover 25, the high-temperature dust generated at the cutting position is rapidly cooled, the later-stage collection operation of the equipment is facilitated, the integral cutting effect is improved, meanwhile, the water cooling pipe 28 drives the water cooling liquid to continuously flow out from the other side of the shielding cover 25 and reenter the second liquid storage tank 43 along the water cooling pipe 28 to carry out the cooling operation, so that the cooling liquid in the first liquid storage tank 42 and the second liquid storage tank 43 can be recycled, in the daily use process, the exhaust fan 36 in the fan frame 7 can carry out rapid air suction operation, the partition plate 38 in the limiting frame 17 can separate the sucked air flow, the connecting structure formed by the supporting seat 14, the first connecting seat 15 and the second connecting seat 16 can stably support the bottom of the plate, meanwhile, the flowing air flow can enter from the air inlet net 10 on the surface of the top frame 2 and then rapidly flow in the air vent groove on the surface of the supporting seat 14, the bottom of the plate is subjected to stable heat dissipation operation, meanwhile, dust cut by the plate can rapidly flow along with air flow after being cooled by cold air, the conveying pipe 32 is matched to divide partial cooling liquid into the water diversion pipe 31 in daily use, efficient conveying operation is performed through the liquid dividing groove 34 and the water cooling groove 30, efficient heat dissipation operation on the whole plate is achieved, influence of heat at the cutting position of the plate on the laser cutting machine body 22 is avoided, meanwhile, when the equipment completes cutting operation of the plate, a worker resets the laser cutting machine body 22 to the surface of the collecting groove 8 integrally by controlling the first sliding seat 19 and the second sliding rail 20, compressed air in the air bottle 27 is sprayed onto the inner wall of the shielding cover 25 through the high-pressure spray head 29 by the air conveying pipe 26 by starting the air gun 23, rapid blowing of dust attached to the inner wall of the shielding cover 25 is achieved, at the moment, under the action of air flow of the exhaust fan 36, the dust is properly treated inside the top frame 2 separated and collected by the air inlet net 10, the plate can be placed inside the chute 44 of the turnover frame 12, airflow around the plate flows under the action of the partition plate 38, the cut plate is quickly cooled, and finally the plate is overturned and quickly taken down through the rotating shaft 11.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a heat sink for laser cutting machine, includes link (1), its characterized in that: the surface fixed connection of link (1) has roof-rack (2), link (1) one side fixedly connected with side bearer (3), the surface fixed connection of side bearer (3) has block terminal (4), the inner wall of block terminal (4) is provided with control panel (5), the top of block terminal (4) is provided with control lever (6), the one end fixed connection of link (1) has fan frame (7), the one end on roof-rack (2) surface is seted up and is collected recess (8), the other end fixed connection on roof-rack (2) surface has roll-over seat (9), one side and the inside wall on roof-rack (2) surface all are provided with air inlet net (10), the inside wall of roll-over seat (9) is provided with axis of rotation (11), the inside wall of roll-over seat (9) has roll-over stand (12) through axis of rotation (11) swing joint, the bottom of the connecting frame (1) is fixedly connected with an underframe (13), the center inside the connecting frame (1) is movably connected with a supporting seat (14), one end of the supporting seat (14) is fixedly provided with a first connecting seat (15), the other end of the supporting seat (14) is provided with a second connecting seat (16), and the bottom of the turning frame (12) is provided with a limiting frame (17);
first slide rail (18), the side of first slide rail (18) is connected with the both sides of roof-rack (2), the surface of first slide rail (18) is provided with first sliding seat (19), the side of first sliding seat (19) is provided with second slide rail (20), the surface of second slide rail (20) is provided with second sliding seat (21), the bottom of second sliding seat (21) is provided with the side and is provided with laser cutting machine body (22), the side of laser cutting machine body (22) is provided with air gun (23), the both sides fixedly connected with connecting plate (24) of air gun (23) bottom, the bottom fixedly connected with of connecting plate (24) hides shield (25).
2. The cooling device for the laser cutting machine according to claim 1, wherein: the laser cutting machine is characterized in that a gas conveying pipe (26) is fixedly connected to the top end of the gas gun (23), a gas cylinder (27) is arranged on the top end of the laser cutting machine body (22), water cooling pipes (28) are fixedly connected to the two sides of the top end of the laser cutting machine body (22), and a high-pressure spray head (29) is arranged at the bottom end of the gas gun (23).
3. The cooling device for the laser cutting machine according to claim 1, wherein: the surface of the supporting seat (14) is uniformly provided with vent grooves, and the surface of the supporting seat (14) is internally provided with a water cooling groove (30).
4. The cooling device for the laser cutting machine according to claim 1, wherein: the bottom of the first connecting seat (15) and the bottom of the second connecting seat (16) are fixedly connected with a water distribution pipe (31), and one end of the water distribution pipe (31) is fixedly connected with a conveying pipe (32).
5. The cooling device for the laser cutting machine according to claim 1, wherein: collecting grooves (33) are formed in the surfaces of the first connecting seat (15) and the second connecting seat (16), and liquid distributing grooves (34) are formed in the inner walls of the first connecting seat (15) and the second connecting seat (16).
6. The cooling device for the laser cutting machine according to claim 1, wherein: the top of fan frame (7) is provided with exhaust net (35), the inside of fan frame (7) evenly is provided with exhaust fan (36).
7. The cooling device for the laser cutting machine according to claim 1, wherein: the surface of spacing (17) is provided with sealing washer (37), one side fixedly connected with division board (38) of spacing (17) inner wall, the opposite side fixedly connected with of spacing (17) inner wall separates net (39).
8. The cooling device for the laser cutting machine according to claim 1, wherein: the water-cooled water pump is characterized in that a water suction pump (40) is arranged at the center inside the bottom frame (13), a flow dividing valve (41) is arranged at one end of the water suction pump (40), and the flow dividing valve (41) is connected with a water-cooled pipe (28) and a conveying pipe (32) respectively.
9. The cooling device for the laser cutting machine according to claim 1, wherein: one side of the inner wall of the bottom frame (13) is provided with a first liquid storage tank (42), and the other side of the inner wall of the bottom frame (13) is provided with a second liquid storage tank (43).
10. The cooling device for the laser cutting machine according to claim 1, wherein: the surface of the roll-over stand (12) is provided with a chute (44), and the inner bottom wall of the chute (44) is uniformly provided with ventilation grooves (45).
CN202210710598.8A 2022-06-22 2022-06-22 Cooling device for laser cutting machine Withdrawn CN114939721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210710598.8A CN114939721A (en) 2022-06-22 2022-06-22 Cooling device for laser cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210710598.8A CN114939721A (en) 2022-06-22 2022-06-22 Cooling device for laser cutting machine

Publications (1)

Publication Number Publication Date
CN114939721A true CN114939721A (en) 2022-08-26

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ID=82910749

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210710598.8A Withdrawn CN114939721A (en) 2022-06-22 2022-06-22 Cooling device for laser cutting machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115709334A (en) * 2022-12-02 2023-02-24 江苏龙海汇鑫智能科技有限公司 Magnetic material laser precision cutting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115709334A (en) * 2022-12-02 2023-02-24 江苏龙海汇鑫智能科技有限公司 Magnetic material laser precision cutting machine

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