CN207320560U - A kind of laser cutting machine circulating cooling system - Google Patents
A kind of laser cutting machine circulating cooling system Download PDFInfo
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- CN207320560U CN207320560U CN201721346474.7U CN201721346474U CN207320560U CN 207320560 U CN207320560 U CN 207320560U CN 201721346474 U CN201721346474 U CN 201721346474U CN 207320560 U CN207320560 U CN 207320560U
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- cooling
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- cooling system
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Abstract
A kind of laser cutting machine circulating cooling system, including water cooling system and air cooling system, the water cooling system include cooling-water machine, and the cooling-water machine is connected with outfall sewer, and the outfall sewer is communicated with bypass outlet pipe and laser cooling tube；The laser cooling water pipe connects laser region, and the other end for bypassing outlet pipe connects laser head region through constent temperature heater；The air cooling system includes air-cooling apparatus, and the air-cooling apparatus includes being used to draw the windward cabin of extraneous hot-air and for cooling down hot-air and discharging the leeward cabin of cold air.The utility model can complete the cooling to laser and laser head by a cooling-water machine, can be effectively cost-effective, reduce energy consumption；In addition, the air cooling system by the heat exchange of cooling water to cooling down around laser head, laser, with water cooling system cooperate further increase cooling effect.
Description
Technical field
It the utility model is related to lathe cooling technology field, more particularly to a kind of laser cutting machine circulating cooling system.
Background technology
Laser cutting machine generally produces laser and be passed through condensing lens by speculum by laser is irradiated to processing
On article, make that processing article surface is subject to powerful thermal energy and temperature sharply increases, be cut point and rapidly melt because of high temperature
Or vaporization, coordinate the running orbit of laser head so as to achieve the purpose that processing.Under conditions of laser cutting machine normal work
Either laser head or laser can all produce substantial amounts of heat, this just needs to cool down laser head and laser
To improve the performance of related components and working life.But temperature requirement one of the laser head than laser for cooling water
As can it is 5-10 DEG C high, common cooling-water machine can only export a kind of cooling water of temperature, so laser cutting machine one is well matched at this stage
Standby two cooling-water machines cool laser and laser head to be respectively completed.
Around the heat produced in the laser head of laser cutting machine, laser, driving motor and cutting process can be discharged into
Environment in, the periphery of laser head, laser is under hot conditions, though by cooling-water machine to laser and laser head into
Cooling is gone, but the high temperature air of surrounding can produce harmful effect to cooling effect.
Utility model content
The purpose of this utility model is to provide a kind of laser cutting machine circulating cooling system, solves laser in the prior art and cuts
The laser and laser head of cutting mill need two cooling-water machines of outfit to carry out, and cooling use cost is high, and laser and laser head periphery are empty
The high technical problem for influencing cooling effect of temperature degree.
In order to solve the above technical problems, the utility model adopts the following technical solution：
The utility model is a kind of laser cutting machine circulating cooling system, including water cooling system and air cooling system.
The water cooling system includes cooling-water machine, one end of the water outlet connection outfall sewer of the cooling-water machine, it is described go out
The other end of supply mains connects the first three-way interface, two other port of first three-way interface connects bypass water outlet respectively
One end of pipe and one end of laser cooling water inlet pipe；The other end connecting laser cooled plate of the laser cooling water inlet pipe
Water inlet, one end of the water outlet connecting laser cooling water outlet pipe of the laser cooled plate, the laser cools down out
The other end of water pipe connects a port of the second three-way interface；The other end connection constent temperature heater of the bypass outlet pipe
Water inlet, the water outlet connection laser head of the constent temperature heater cool down one end of water inlet pipe, are set on the constent temperature heater
The temperature controller of control heating-up temperature is useful for, the other end connection laser head cooled plate of the laser head cooling water inlet pipe
Water inlet, one end of the water outlet connection laser head cooling water outlet pipe of the laser head cooled plate, the laser head cooling water outlet
The other end of pipe connects another port of second three-way interface；Last port connection of second three-way interface
One end of return main, the other end of the return main connect the water return outlet of the cooling-water machine.
The air cooling system includes air-cooling apparatus, and the air-cooling apparatus includes being used to draw extraneous heat sky
The windward cabin of gas and for cooling down hot-air and discharging the leeward cabin of cold air, the sidepiece in the windward cabin is provided with air inlet grille
Grid, T-shaped air passage is fixedly installed inside the windward cabin, and the one end on the air passage top connects the air-inlet grille, separately
One end is connected with wind turbine, and the air passage bottom is connected with the leeward cabin, and leeward cabin sidepiece is provided with air outlet grate, described
Leeward cabin is internally provided with aerial cooler, one end of the water inlet end connection air cooling water inlet pipe of the aerial cooler, the gas
The cold water inlet pipe other end is connected with the bypass outlet pipe, and the one of the water outlet connection air cooling outlet pipe of the aerial cooler
End, the other end connection of the air cooling outlet pipe are connected with the water return pipeline.
Further, the first filter for filtering water outlet is provided with the outfall sewer.
Further, the second filter for filtering backwater is provided with the return main.
Further, the cooling-water machine top is provided with water filling port, and the cooling-water machine lower part is provided with dewatering outlet.
Further, the water outlet of the cooling-water machine and the junction of the outfall sewer are provided with sealing ring, described
The water return outlet of cooling-water machine and the junction of the return main are provided with sealing ring.
Further, each pipe is PVC hose.
Compared with prior art, the advantageous effects of the utility model are as follows：
The utility model provides the cooling water of steady temperature by cooling-water machine, and a cooling water part is circulated to laser water cooling
Plate cools down laser, and another part cooling water flows through the constent temperature heater heat temperature raising through bypass outlet pipe and reaches
Laser head cooled plate is circulated to after to the cooling temperature of appropriate laser head to cool down laser head, passes through a cooling-water machine
The cooling to laser and laser head can be completed, can be effectively cost-effective, reduce energy consumption；The utility model also sets up free
Air cooling system, by the heat exchange of cooling water to cooling down around laser head, laser, cooperates with water cooling system
Further increase cooling effect.
Brief description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model cooling-water machine structure diagram；
Fig. 3 is the air-cooling apparatus structure diagram of the utility model；
Description of reference numerals：1st, cooling-water machine；4th, laser cooled plate；5th, constent temperature heater；6th, laser head cooled plate；7th, it is empty
Air cooling device；11st, water filling port；12nd, dewatering outlet；20th, outfall sewer；21st, the first three-way interface；22nd, outlet pipe is bypassed；23、
Laser cools down water inlet pipe；24th, laser head cooling water inlet pipe；25th, be gas-cooled water inlet pipe；26th, first filter；30th, return main；
31st, laser cooling water outlet pipe；32nd, the second three-way interface；33rd, laser head cooling water outlet pipe；34th, be gas-cooled outlet pipe；35th, second
Filter；51st, temperature controller；71st, windward cabin；72nd, leeward cabin；73rd, air-inlet grille；74th, air passage；75th, wind turbine；76th, outlet
Grid；77th, aerial cooler.
Embodiment
As shown in Figs. 1-3, a kind of a kind of specific embodiment of laser cutting machine water-cooling circulating system, including water cooling system
And air cooling system.
The water cooling system includes cooling-water machine 1, one end of the water outlet connection outfall sewer 20 of the cooling-water machine 1, institute
The other end for stating outfall sewer 20 connects the first three-way interface 21, two other port difference of first three-way interface 21
One end of connection bypass outlet pipe 22 and one end of laser cooling water inlet pipe 23；The laser cools down the another of water inlet pipe 23
The water inlet of connecting laser cooled plate 4 is held, the water outlet connecting laser cooling water outlet pipe 31 of the laser cooled plate 4
One end, the other end of the laser cooling water outlet pipe 31 connect a port of the second three-way interface 32；The bypass water outlet
The water inlet of the other end connection constent temperature heater 5 of pipe 22, the water outlet connection laser head cooling water inlet of the constent temperature heater 5
One end of pipe 24, the temperature controller 51 for controlling heating-up temperature, the laser head are provided with the constent temperature heater 5
The water inlet of the other end connection laser head cooled plate 6 of water inlet pipe 24 is cooled down, the water outlet connection of the laser head cooled plate 6 swashs
One end of bare headed cooling water outlet pipe 33, the other end of the laser head cooling water outlet pipe 33 connect second three-way interface 32
Another port；One end of last port connection return main 30 of second three-way interface 32, the return main
30 other end connects the water return outlet of the cooling-water machine 1.
The air cooling system includes air-cooling apparatus 7, and the air-cooling apparatus 7 includes being used to draw extraneous heat
The windward cabin 71 of air and for cooling down hot-air and discharging the leeward cabin 72 of cold air, the sidepiece in the windward cabin 71 is provided with
Air-inlet grille 73, T-shaped air passage 74, one end connection on 74 top of air passage are fixedly installed inside the windward cabin 71
The air-inlet grille 73, the other end are connected with wind turbine 75, and 74 bottom of air passage is connected with the leeward cabin 72, the leeward cabin
72 sidepieces are provided with air outlet grate 76, and the leeward cabin 72 is internally provided with aerial cooler 77, the aerial cooler 77
One end of water inlet connection air cooling water inlet pipe 25, air cooling 25 other end of water inlet pipe are connected with the bypass outlet pipe 22, institute
State one end of the water outlet connection air cooling outlet pipe 34 of aerial cooler 77, the other end connection of the air cooling outlet pipe 34 and institute
Return main 30 is stated to connect.
The cooling-water machine 1 is internally provided with for controlling cooling water flow direction to be flowed out by the road by the water outlet of the cooling-water machine
The water circulating pump of the water return outlet of the cooling-water machine is flowed back to, all pipes used in the present embodiment are PVC hoses, and described
Be provided with sealing ring at the link position of the water outlet of cooling-water machine 1 and the outfall sewer 20, the water return outlet of the cooling-water machine 1 with
Sealing ring is provided with the link position of the return main 30.
First filter 26 is provided with the outfall sewer 20, the first filter 26 can be to the cooling-water machine 1
The cooling water of outflow is filtered, and is prevented because the impurity in cooling water enters the laser cooled plate 4 and laser head water cooling
Inside plate 6.Be provided with the second filter 35 on the return main 30, second filter 35 can filter flow back to it is described cold
The cooling water of water dispenser 1, plays a protective role the parts inside the cooling-water machine 1.
1 top of cooling-water machine is provided with water filling port 11, since cooling water is in the cooling procedure to laser and laser head
In can evaporate, the water filling port 11 set can in time to the cooling-water machine 1 inside water tank supplement pure water, ensure circulate
The normal work of cooling system.In addition, 1 lower part of cooling-water machine is provided with dewatering outlet 12, since cooling water long-time service avoids
Impurity is not mixed with water, the cooling water of long-time service can be discharged by dewatering outlet 12 and be injected by the water filling port 11 fresh
Pure water.
The course of work of the present embodiment is：
Set first the supply of the cooling-water machine 1 cooling water temperature be laser suitable cooling temperature, such institute
The cooling water part for stating the steady temperature of the offer of cooling-water machine 1 cools down water inlet pipe 23 through the outfall sewer 20 and the laser
Laser cooled plate 4 is circulated to cool down laser and through the laser cooling water outlet pipe 31 and return main 30
Flow back to the water return outlet of the cooling-water machine 1.Some another cooling water flows through the constent temperature heater 5 through the bypass outlet pipe 22
Heat temperature raising reaches is circulated to the laser head water after the cooling temperature of appropriate laser head through laser head cooling water inlet pipe 24
Cold plate 6, which is realized, cools laser head, is most flowed back to afterwards through the laser head cooling water outlet pipe 33 and return main 30 described
The water return outlet of cooling-water machine.Water cooling system in the present embodiment can be completed to laser and swashed by a cooling-water machine 1
The cooling of shaven head, can be effectively cost-effective, reduces energy consumption.
In addition, separately some is configured on the bypass outlet pipe 22 by the cooling water that the cooling-water machine 1 flows out
The water inlet pipe 25 that is gas-cooled enters in the aerial cooler 77.Laser, laser head and equipment motor give out during the work time
The hot-air come be drawn into through the air-inlet grille 73 under the action of the wind turbine 75 in the air passage 74 and enter it is described under
Wind cabin 72 is contacted with the aerial cooler 77, since the cooling water temperature for flowing through the aerial cooler 77 is far below hot-air
Temperature, heat exchange occurs in the two, and hot-air temperature after cooling down water cooling is reduced and discharged by the air outlet grate 76.Cooling water
Air cooling outlet pipe 34 and return main 30 through being arranged at 77 other end of aerial cooler flow back to after heat exchange heats up
The water cooling unit 1.Air cooling system by the heat exchange action of cooling water and hot-air can be to laser head, laser around
Environment temperature reduction is carried out, cooperates with the water cooling system and further increases cooling effect.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Scope is defined, and on the premise of the spirit of the design of the utility model is not departed from, those of ordinary skill in the art are new to this practicality
The various modifications and improvement that the technical solution of type is made, should all fall into the protection domain that the utility model claims book determines
It is interior.
Claims (6)
- A kind of 1. laser cutting machine circulating cooling system, it is characterised in that：Including water cooling system and air cooling system；The water cooling system includes cooling-water machine (1), and the water outlet of the cooling-water machine (1) connects one end of outfall sewer (20), The other end of the outfall sewer (20) connects the first three-way interface (21), two other end of first three-way interface (21) Connection bypasses one end of outlet pipe (22) and one end of laser cooling water inlet pipe (23) to mouth respectively；The laser cooling water inlet Manage the water inlet of the other end connecting laser cooled plate (4) of (23), the water outlet connection laser of the laser cooled plate (4) One end of device cooling water outlet pipe (31), the other end of the laser cooling water outlet pipe (31) connect the second three-way interface (32) A port；The water inlet of the other end connection constent temperature heater (5) of the bypass outlet pipe (22), the constent temperature heater (5) water outlet connection laser head cools down one end of water inlet pipe (24), is provided with the constent temperature heater (5) and adds for controlling The temperature controller (51) of hot temperature, the other end connection laser head cooled plate (6) of the laser head cooling water inlet pipe (24) Water inlet, one end of the water outlet connection laser head cooling water outlet pipe (33) of the laser head cooled plate (6), the laser head are cold But the other end of outlet pipe (33) connects another port of second three-way interface (32)；Second three-way interface (32) Last port connection return main (30) one end, the other end of the return main (30) connects the cooling-water machine (1) water return outlet；The air cooling system includes air-cooling apparatus (7), and the air-cooling apparatus (7) includes being used to draw extraneous heat The windward cabin (71) of air and for cooling down hot-air and discharging the leeward cabin (72) of cold air, the sidepiece of the windward cabin (71) It is provided with air-inlet grille (73), is fixedly installed T-shaped air passage (74) inside the windward cabin (71), on the air passage (74) The one end in portion connects the air-inlet grille (73), and the other end is connected with wind turbine (75), air passage (74) bottom and the leeward Cabin (72) connects, and leeward cabin (72) sidepiece is provided with air outlet grate (76), and the leeward cabin (72) is internally provided with air Cooler (77), one end of the water inlet connection air cooling water inlet pipe (25) of the aerial cooler (77), the air cooling water inlet pipe (25) other end is connected with the bypass outlet pipe (22), the water outlet connection air cooling outlet pipe of the aerial cooler (77) (34) one end, the other end connection of the air cooling outlet pipe (34) are connected with the return main (30).
- 2. laser cutting machine circulating cooling system according to claim 1, it is characterised in that：On the outfall sewer (20) It is provided with the first filter (26) for filtering water outlet.
- 3. laser cutting machine circulating cooling system according to claim 1, it is characterised in that：On the return main (30) It is provided with the second filter (35) for filtering backwater.
- 4. laser cutting machine circulating cooling system according to claim 1, it is characterised in that：Cooling-water machine (1) top Water filling port (11) is provided with, cooling-water machine (1) lower part is provided with dewatering outlet (12).
- 5. laser cutting machine circulating cooling system according to claim 1, it is characterised in that：Cooling-water machine (1) goes out The mouth of a river and the junction of the outfall sewer (20) are provided with sealing ring, and the water return outlet and the backwater of the cooling-water machine (1) are total The junction of pipe (30) is provided with sealing ring.
- 6. laser cutting machine circulating cooling system according to claim 1, it is characterised in that：Each pipe is PVC hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346474.7U CN207320560U (en) | 2017-10-17 | 2017-10-17 | A kind of laser cutting machine circulating cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346474.7U CN207320560U (en) | 2017-10-17 | 2017-10-17 | A kind of laser cutting machine circulating cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320560U true CN207320560U (en) | 2018-05-04 |
Family
ID=62381549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721346474.7U Expired - Fee Related CN207320560U (en) | 2017-10-17 | 2017-10-17 | A kind of laser cutting machine circulating cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320560U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158764A (en) * | 2018-09-10 | 2019-01-08 | 安徽鹏展电子科技有限公司 | A kind of laser head special utility high efficiency cooling device |
| CN111408850A (en) * | 2020-03-27 | 2020-07-14 | 芜湖职业技术学院 | Small-size laser cutting is with cooling smoke abatement device |
| CN111745307A (en) * | 2020-07-07 | 2020-10-09 | 周鹏 | Physical air-cooling heat dissipation device based on laser cutting equipment head |
-
2017
- 2017-10-17 CN CN201721346474.7U patent/CN207320560U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158764A (en) * | 2018-09-10 | 2019-01-08 | 安徽鹏展电子科技有限公司 | A kind of laser head special utility high efficiency cooling device |
| CN109158764B (en) * | 2018-09-10 | 2020-06-05 | 安徽鹏展电子科技有限公司 | Special novel high efficiency cooling device of laser head |
| CN111408850A (en) * | 2020-03-27 | 2020-07-14 | 芜湖职业技术学院 | Small-size laser cutting is with cooling smoke abatement device |
| CN111745307A (en) * | 2020-07-07 | 2020-10-09 | 周鹏 | Physical air-cooling heat dissipation device based on laser cutting equipment head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20201017 |