CN203124962U - Laser cutting cooling device - Google Patents
Laser cutting cooling device Download PDFInfo
- Publication number
- CN203124962U CN203124962U CN 201320082873 CN201320082873U CN203124962U CN 203124962 U CN203124962 U CN 203124962U CN 201320082873 CN201320082873 CN 201320082873 CN 201320082873 U CN201320082873 U CN 201320082873U CN 203124962 U CN203124962 U CN 203124962U
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- water
- water jet
- laser cutting
- described water
- air inlet
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Abstract
A laser cutting cooling device comprises a water storing tank and a water spraying device. The water storing tank is of a hollow structure, cooling water can be stored in the water storing tank, the water storing tank is provided with a first air inlet and a water outlet, the water spraying device is of a hollow tube-shaped structure, one end of the water spraying device is provided with a water spraying opening, the side wall of the water spraying device is provided with a water inlet, and the water outlet and the water inlet are connected so that the inner side of the water storing tank and the inner side of the water spraying device can be communicated. Gas can be conveyed into the water storing tank through the first air inlet so as to control pressure in the water storing tank. Therefore, flow of the cooling water flowing out from the water outlet is stable, and finally amount of the cooling water sprayed from the water spraying device is relatively stable. Cooling effects of the laser cutting cooling device are improved.
Description
Technical field
The utility model relates to laser cutting technique, particularly relates to a kind of laser cutting cooling device.
Background technology
In recent years, along with developing rapidly of IT industry, mobile phone touches to be touched screen ﹑ pen and remembers that high-tech electronics such as this electric brain ﹑ liquid crystal panel shows that product arises at the historic moment in succession, shows at these and need cut glass in manufacturing process of products.Traditional glass cutting method is to use diamond or the line of hard metal wheel, and with the method for the machinery glass that fractures, this method causes the waste of material easily, also needs to clean grinding, manufacturing procedures such as polishing after cutting then then.Cut surface is more coarse, has fine crackle, and machinery line becomes the latency that causes display to lose efficacy to the destruction of glass inherence.
The laser cutting of glass can be avoided the appearance of these problems, and laser cutting has noncontact, nonpollution environment, characteristic such as easy to control, make it become the important tool of contemporary machining, obtained using widely in industrial processes, the laser cutting technique of glass has also become the focus of people's researchs.And the demand in market is very vigorous, and profit also is suitable considerable.
In laser cutting process, need to adopt cooling water that the cut place is cooled off.In laser cutting process, responsive unusually for process for cooling, be directly connected to the good and bad of quality.Traditional laser cutting cooling device cooling water occurs through regular meeting and sprays unstablely, contains bubble through regular meeting in the water pipe, influences cooling effect, thereby can't accomplish with opening with stopping, and is difficult to accomplish with laser synchronous, and then directly influences cutting effect.
The utility model content
Based on this, be necessary to provide a kind of cooling effect laser cutting cooling device preferably.
A kind of laser cutting cooling device comprises:
Water tank, it is hollow structure, inside can store cooling water, offers first air inlet and delivery port on the described water tank; And
Water jet is hollow tubular structure, and described water jet one end offers water jet, offers water inlet on the sidewall of described water jet, and described delivery port is connected with described water inlet, and described water tank inside is conducted with described water jet inside.
Among embodiment, also comprise electric Proportion valve therein, described electric Proportion valve is conducted by described first air inlet and described water tank inside.
Among embodiment, also offer second air inlet on the described water jet sidewall therein, described water inlet and described second air inlet are conducted at the inner end place near described water jet of described water jet.
Among embodiment, also offer the 3rd air inlet on the described water jet sidewall therein.
Therein among embodiment, also comprise air cleaner, described air cleaner is connected with described electric Proportion valve, and be conducted by described electric Proportion valve and described water tank inside, described air cleaner also is connected with described second air inlet and described the 3rd air inlet, and is conducted with described water jet inside.
Among embodiment, also comprise the pressure regulator valve that can control the described second air inlet air inlet therein, described pressure regulator valve is connected in described second air inlet, and is conducted with described water jet inside.
Among embodiment, the internal diameter of described water jet is less than the internal diameter of described water tank therein.
Among embodiment, described water jet inside also is provided with can open or seal described water inlet spring valve therein.
Therein among embodiment, link to each other by conduit between described water tank and described water jet.
Among embodiment, described conduit is polyurethane tube therein.
In the above-mentioned laser cutting cooling device, can gas be conveyed in the water tank by first air inlet, with the pressure size in the control water tank, make the flow of the cooling water that flows out from delivery port comparatively stable, the cooling water inflow that water jet is ejected is also comparatively stable, has improved the cooling effect of laser cutting cooling device.
Description of drawings
Fig. 1 is the structure chart of water tank in the laser cutting cooling device in the utility model preferred embodiment;
Fig. 2 is the structure chart of water jet and three-dimensional regulation seat in the laser cutting cooling device in the utility model preferred embodiment;
Fig. 3 is the concrete structure figure of water jet in the laser cutting cooling device shown in Figure 2;
Fig. 4 is the cutaway view of water jet in the laser cutting cooling device shown in Figure 2.
The specific embodiment
For the ease of understanding the utility model, with reference to relevant drawings the utility model is described more fully below.Provided preferred embodiments of the present utility model in the accompanying drawing.But the utility model can be realized with many different forms, be not limited to embodiment described herein.On the contrary, provide the purpose of these embodiments be make to disclosure of the present utility model understand comprehensively thorough more.
Need to prove that when element is called as " being fixed in " another element, can directly can there be element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be to be directly connected to another element or may to have element placed in the middle simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement do not represent it is unique embodiment just for illustrative purposes.
Unless otherwise defined, the employed all technology of this paper are identical with the implication that belongs to those skilled in the art's common sense of the present utility model with scientific terminology.Employed term is not intended to be restriction the utility model just in order to describe the purpose of concrete embodiment in specification of the present utility model herein.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
See also Fig. 1 and Fig. 2, laser cutting cooling device in the utility model preferred embodiment comprises water tank 110, conduit (not shown), electric Proportion valve (not shown), air cleaner (not shown), water jet 130, three-dimensional regulation seat 150 and pressure regulator valve (not shown).
Electric Proportion valve is connected in first air inlet 112 by conduit, and is conducted with water tank 110 inside.Electric Proportion valve can accurately be controlled the pressure size that enters the gas in the water tank 110 by first air inlet 112, makes the flow of the cooling water that extrudes from delivery port 114 comparatively stable.Conduit can be polyurethane tube, also can be the conduit of other material.Be appreciated that electric Proportion valve can omit when the air-flow that is conveyed into water tank 110 is stablized.
Air cleaner is connected with electric Proportion valve by conduit, and is conducted by electric Proportion valve and water tank 110 inside.Air cleaner provides gas after the filtration for electric Proportion valve, can effectively remove the impurity in the gas, makes the gas that finally enters in the water tank 110 for meeting standard.It should be noted that when ambient atmos met the use standard, air cleaner can save.
See also Fig. 3, water jet 130 is hollow tubular structure.Water jet 130 1 ends offer water jet 132, offer water inlet 134 on the sidewall of water jet 130.The delivery port 114 of water tank 110 is connected with the water inlet 134 of water jet 130 by conduit, and water tank 110 inside are conducted with water jet 130 inside.Cooling water in the water tank 110 is delivered in the water jet 130 by conduit, then by ejection in the water jet 132.
The internal diameter of water jet 130 is less than the internal diameter of water tank 110.The internal diameter of water jet 130 is less, and the cooling water that enters water jet 130 forms very thin current.See also Fig. 4, also offer second air inlet 136 on water jet 130 sidewalls, water inlet 134 and second air inlet 136 are conducted at water jet 130 inner end places near water jet 130.Pressure regulator valve is connected in second air inlet 136 by conduit, and is conducted with water jet 130 inside.Pressure regulator valve can be controlled the pressure of second air inlet, 136 air inlets.The air-flow that enters from second air inlet 136 has higher pressure, has the gas of higher pressure and the current in the water jet 130 and intersects at the end near water jet, and make atomization of water current form water smoke.Water smoke is from water jet 132 ejections.
By adjusting electric Proportion valve and pressure regulator valve, can adjust current in the water jet 130 and the size of the high pressure draught that intersects with current, final control is from flow velocity and the atomizing area of the water smoke of water jet 132 ejections.Current in the water jet 130 are converted to water smoke, can improve the cooling effect of laser cutting cooling device.
Be appreciated that when the cooling effect of current is enough the pressure regulator valve relevant with atomizing and second air inlet 136 on the water jet 130 etc. all can omit.
Also offer the 3rd air inlet 138 on water jet 130 sidewalls.The 3rd air inlet 138 is conducted with water jet 130 inside, and air-flow can enter the water jet 130 from the 3rd air inlet 138, to promote the flow direction mouth of pipe.Air cleaner also is connected with second air inlet 136 and the 3rd air inlet 138 by conduit, and is conducted with water jet 130 inside.Air cleaner provides the gas after the filtration, can effectively remove the impurity in the gas, makes the gas that finally enters in the water jet 130 for meeting standard.
Please consult Fig. 2 again, water jet 130 is arranged on the three-dimensional regulation seat 150.Simultaneously, three-dimensional regulation seat 150 also comprises rotating shaft 152, and three-dimensional regulation seat 150 can be rotated for axle by rotating shaft 152.When laser cutting, laser can form oval hot spot at material to be cut, and cooling water will spray the end in oval hot spot.Can regulate position and the spray angle of water jet 130 by three-dimensional regulation seat 150, the cooling water that water jet 130 is sprayed sprays the end in oval hot spot accurately, produces good and uniform cooling effect.
In the above-mentioned laser cutting cooling device, can gas be conveyed in the water tank 110 by first air inlet 112, with the pressure size in the control water tank 110, make the flow of the cooling water that flows out from delivery port 114 comparatively stable, the cooling water inflow that water jet 130 is ejected is also comparatively stable, has improved the cooling effect of laser cutting cooling device.
Simultaneously, electric Proportion valve can accurately be controlled the pressure size that enters the gas in the water tank 110 by first air inlet 112, makes the flow of the cooling water that extrudes from delivery port 114 more stable,
In addition, the high pressure draught that enters by second air inlet 136 crosses in water jet 130 inside, and high pressure draught makes the cooling water atomizing, and the water smoke of formation has further improved the cooling effect of this laser cutting cooling device from water jet 132 ejections.
It is pointed out that conduit all can omit in the above-mentioned laser cutting cooling device, directly link to each other between water tank 110, electric Proportion valve, air cleaner and the water jet 130, to finish the transmission of water or gas.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a laser cutting cooling device is characterized in that, comprising:
Water tank, it is hollow structure, inside can store cooling water, offers first air inlet and delivery port on the described water tank; And
Water jet is hollow tubular structure, and described water jet one end offers water jet, offers water inlet on the sidewall of described water jet, and described delivery port is connected with described water inlet, and described water tank inside is conducted with described water jet inside.
2. laser cutting cooling device according to claim 1 is characterized in that, also comprises electric Proportion valve, and described electric Proportion valve is conducted by described first air inlet and described water tank inside.
3. laser cutting cooling device according to claim 2 is characterized in that, also offers second air inlet on the described water jet sidewall, and described water inlet and described second air inlet are conducted at the inner end place near described water jet of described water jet.
4. laser cutting cooling device according to claim 3 is characterized in that, also offers the 3rd air inlet on the described water jet sidewall.
5. laser cutting cooling device according to claim 4, it is characterized in that, also comprise air cleaner, described air cleaner is connected with described electric Proportion valve, and be conducted by described electric Proportion valve and described water tank inside, described air cleaner also is connected with described second air inlet and described the 3rd air inlet, and is conducted with described water jet inside.
6. laser cutting cooling device according to claim 3 is characterized in that, also comprises the pressure regulator valve that can control the described second air inlet air inlet, and described pressure regulator valve is connected in described second air inlet, and is conducted with described water jet inside.
7. laser cutting cooling device according to claim 3 is characterized in that, the internal diameter of described water jet is less than the internal diameter of described water tank.
8. laser cutting cooling device according to claim 1 is characterized in that, described water jet inside also is provided with can open or seal described water inlet spring valve.
9. laser cutting cooling device according to claim 1 is characterized in that, links to each other by conduit between described water tank and described water jet.
10. laser cutting cooling device according to claim 9 is characterized in that, described conduit is polyurethane tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082873 CN203124962U (en) | 2013-02-22 | 2013-02-22 | Laser cutting cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082873 CN203124962U (en) | 2013-02-22 | 2013-02-22 | Laser cutting cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124962U true CN203124962U (en) | 2013-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320082873 Expired - Fee Related CN203124962U (en) | 2013-02-22 | 2013-02-22 | Laser cutting cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124962U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406671A (en) * | 2013-08-19 | 2013-11-27 | 昆山远大精工机械有限公司 | Laser cutting robot |
| CN109576406A (en) * | 2018-11-19 | 2019-04-05 | 庄艺阳 | A kind of anti-fake cutter device of efficient leatherware |
| CN113245698A (en) * | 2021-07-14 | 2021-08-13 | 深圳光远智能装备股份有限公司 | Automatic water supply system for nondestructive laser scribing of battery piece |
-
2013
- 2013-02-22 CN CN 201320082873 patent/CN203124962U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406671A (en) * | 2013-08-19 | 2013-11-27 | 昆山远大精工机械有限公司 | Laser cutting robot |
| CN109576406A (en) * | 2018-11-19 | 2019-04-05 | 庄艺阳 | A kind of anti-fake cutter device of efficient leatherware |
| CN113245698A (en) * | 2021-07-14 | 2021-08-13 | 深圳光远智能装备股份有限公司 | Automatic water supply system for nondestructive laser scribing of battery piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20210222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |