CN220161538U - Laser cutting machine aircraft nose cooling device - Google Patents
Laser cutting machine aircraft nose cooling device Download PDFInfo
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- CN220161538U CN220161538U CN202321587702.5U CN202321587702U CN220161538U CN 220161538 U CN220161538 U CN 220161538U CN 202321587702 U CN202321587702 U CN 202321587702U CN 220161538 U CN220161538 U CN 220161538U
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- tube
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- 238000001816 cooling Methods 0.000 title claims abstract description 123
- 238000003698 laser cutting Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 180
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000004781 supercooling Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model belongs to the technical field of laser cutting, and particularly relates to a machine head cooling device of a laser cutting machine, which comprises the following components: a cutting head; the cooling pipe is wrapped outside the cutting machine head, a containing cavity is formed in the cooling pipe, water inlets and water outlets are respectively formed in two side ends of the cooling pipe, a water inlet pipe is connected to the water inlets in a sealing mode, one end of the water inlet pipe is located in the containing cavity and close to the bottom of the containing cavity, one end of the water inlet pipe, which is far away from the water inlets, is connected with the water outlet end of the water pump in a sealing mode, the water pump is installed at the bottom of the water tank, a water outlet pipe is connected to the water outlet hole in a sealing mode, and one end, which is far away from the water outlet hole, of the water outlet pipe extends into the water tank; the device can be with the interior cold water of water tank through the continuous to the cooling tube of inlet tube in carrying, in the cooling tube to the cutting machine head the warm water of supercooling can flow from the outlet pipe for the water in the cooling tube is in dynamic circulation state all the time, makes the water in the cooling tube can not become longer along with cooling time and leads to the temperature to rise, thereby leads to cooling efficiency to become slow.
Description
Technical Field
The utility model belongs to the technical field of laser cutting, and particularly relates to a machine head cooling device of a laser cutting machine.
Background
The laser cutting head is installed on the laser cutting machine, the components of the laser cutting head are provided with a nozzle, a focusing lens and a focusing system, the focusing tracking system of the laser cutting machine generally comprises a focusing cutting head and a tracking sensor system, wherein the cutting head comprises a light guide focusing part, a water cooling part, a blowing part and a mechanical adjusting part, and the water cooling part is used for cooling the cutting head so as to prevent the cutting head from influencing the laser cutting effect due to overhigh temperature and the service life of the cutting head.
In the existing laser cutting head water cooling device, water in the water cooling device is in a static state in the cooling process, and the temperature of the water in the water cooling device gradually rises along with the cooling time, so that the cooling efficiency of the water cooling device is reduced. For this purpose, we propose a laser cutting machine head cooling device.
Disclosure of Invention
To the not enough of prior art, the aim at of this disclosure provides a laser cutting machine aircraft nose cooling device, and the device is carried the water in the water tank through the holding intracavity of inlet tube continuous to the cooling tube through the water pump, and the cooling tube holds the intracavity simultaneously and can flow to the water tank through the outlet pipe for the water in the cooling tube is dynamic flow, makes the water in the cooling tube can not lead to the temperature to rise along with cooling time is prolonged, thereby leads to cooling efficiency to become slow.
The purpose of the disclosure can be achieved by the following technical scheme:
a laser cutter head cooling device comprising:
a cutting head;
the cooling tube, the cooling tube parcel is in the outside of cutting aircraft nose, the inside chamber that holds that is equipped with of cooling tube, inlet opening and apopore have been seted up respectively to the both sides end of cooling tube, inlet opening department sealing connection has the inlet tube, the one end of inlet tube is located the bottom that holds the intracavity and be close to the chamber that holds, the one end that the inlet opening was kept away from to the inlet tube and the apopore sealing connection of water pump, the bottom at the water tank is installed to the water pump, apopore department sealing connection has the outlet pipe, the one end that the apopore was kept away from to the outlet pipe extends to in the water tank.
Based on the technical scheme, the application principle and the generated technical effects are as follows:
when the device is used for cooling the cutting machine head, the water pump is turned on, so that water in the water tank is continuously conveyed to the bottom of the accommodating cavity of the cooling pipe through the water inlet pipe, when the water level in the cooling pipe is positioned at the position of the water outlet hole, water at the upper part in the accommodating cavity flows to the water tank through the water outlet pipe, and therefore the water in the cooling pipe is always in a dynamic circulation state, the water in the cooling pipe cannot rise along with the lengthening of the cooling time, and the cooling efficiency is reduced.
Further, the cutting machine head is arranged at the lower end part of the connecting plate, two fixing rings are arranged at the upper end part of the cooling pipe, the lower end part of the connecting plate is fixedly connected with two fixing belts, and the fixing belts penetrate through the fixing rings to fix the cooling pipe.
Further, the connecting plate is fixedly arranged right below the supporting frame through the hydraulic cylinder, and the supporting frame is fixedly arranged at the upper end part of the processing table.
Further, the upper end of the processing table is provided with a first through hole and a second through hole respectively, the water inlet pipe penetrates through the first through hole, and the water outlet pipe penetrates through the second through hole.
Further, the water tank is placed at the upper end of the placing plate below the processing table.
Further, the water inlet hole and the water outlet hole are positioned at the same horizontal position and are positioned at the position, close to the upper end part of the cooling pipe, of the side end of the cooling pipe.
The noun, conjunctive or adjective parts referred to in the above technical solutions are explained as follows:
the fixed connection refers to the connection without any relative movement after the parts or components are fixed;
the movable connection means that the connection between the parts can enable the parts to mutually move;
sliding connection means that the connection between the parts allows the parts to slide relative to each other.
The beneficial effects of the present disclosure are: the device wraps up the cooling tube in the outside of cutting aircraft nose, then at cooling tube's side end sealing connection inlet tube and outlet pipe respectively, can carry the interior cold water of water tank to the cooling tube through the inlet tube persistence in through the water pump, the warm water of cutting aircraft nose in the cooling tube can follow the outlet pipe outflow for the water in the cooling tube is in dynamic circulation state all the time, makes the water in the cooling tube can not become longer along with cooling time and leads to the temperature to rise, thereby leads to cooling efficiency to become slow.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described, and it will be apparent to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of the entirety of an embodiment of the present utility model;
fig. 3 is an enlarged cross-sectional view at a in fig. 2 according to an embodiment of the present utility model.
In the figure: 1. a cutting head; 2. a cooling tube; 3. a receiving chamber; 4. a water inlet hole; 5. a water outlet hole; 6. a water inlet pipe; 7. a water outlet pipe; 8. a water pump; 9. a water tank; 10. a connecting plate; 11. a fixing ring; 12. a fixing belt; 13. a hydraulic cylinder; 14. a support frame; 15. a processing table; 16. a first through hole; 17. a second through hole; 18. the plate is placed.
Detailed Description
The following description of the technical solutions in the embodiments of the present disclosure will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments in this disclosure without inventive faculty, are intended to fall within the scope of this disclosure.
An embodiment of a laser cutter head cooling device according to the inventive concept is described herein in connection with fig. 1 to 3. Specifically, the laser cutting machine head cooling device is provided with a plurality of components such as a cutting machine head 1, a cooling pipe 2, a containing cavity 3, a water inlet hole 4, a water outlet hole 5, a water inlet pipe 6, a water outlet pipe 7, a water pump 8, a water tank 9 and the like, wherein the cooling pipe 2 is wrapped on the outer side of the cutting machine head 1, then the water inlet pipe 6 and the water outlet pipe 7 are respectively and hermetically connected with the side end of the cooling pipe 2, cold water in the water tank 9 can be continuously conveyed into the cooling pipe 2 through the water pump 8, supercooled warm water for the cutting machine head 1 in the cooling pipe 2 can flow out from the water outlet pipe 7, the water in the cooling pipe is always in a dynamic circulation state, the water in the cooling pipe 2 can not rise along with the lengthening of cooling time, and the cooling efficiency is reduced.
A laser cutter head cooling device, as shown in fig. 1-3, comprising:
a cutter head 1;
the cooling pipe 2 is wrapped on the outer side of the cutting machine head 1, a containing cavity 3 is arranged in the cooling pipe 2, water inlet holes 4 and water outlet holes 5 are respectively formed in two side ends of the cooling pipe 2, a water inlet pipe 6 is connected to the water inlet holes 4 in a sealing mode, one end of the water inlet pipe 6 is located in the containing cavity 3 and is close to the bottom of the containing cavity 3, one end of the water inlet pipe 6, far from the water inlet holes 4, is connected with the water outlet end of the water pump 8 in a sealing mode, the water pump 8 is arranged at the bottom of the water tank 9, a water outlet pipe 7 is connected to the water outlet hole 5 in a sealing mode, and one end of the water outlet pipe 7, far from the water outlet hole 5, extends into the water tank 9; in the device, a cooling pipe 2 is wrapped on the outer side of a cutting machine head 1, the inner side of the cooling pipe 2 is in a fit state with the outer side of the cutting machine head 1, a water inlet pipe 6 is arranged to facilitate cold water in a water tank 9 to be conveyed into a containing cavity 3 through the water inlet pipe 6 by a water pump 8, a water outlet pipe 7 is arranged to facilitate warm water for supercooling the cutting machine head 1 in the containing cavity 3 to flow into the water tank 9 through the water outlet pipe 7, and the volume of the water tank 9 is far larger than that in the containing cavity 3; the water in the accommodating cavity 3 is always in a dynamic circulation state through the mutual matching of the water pump 8, the water inlet pipe 6 and the water outlet pipe 7.
Laser cutting machine: when the laser cutting machine works, high-power density energy generated by the laser can be used for sequentially arranging the focusing lenses through the optical path transmission system, so that high-density energy points are formed at the focus, and the workpiece reaches the melting point or the boiling point. The laser cutting machine can produce a large amount of heat at the in-process of cutting work piece, consequently need timely cooling treatment to the laser cutting machine, prevent that the high temperature from influencing the life of laser cutting machine.
And (3) a water pump 8: water 8 is the mechanism that delivers or pressurizes the liquid.
Specifically: when the device is used for cooling the cutting machine head 1, the water pump 8 is firstly turned on, cold water in the water tank 9 is continuously conveyed to the bottom of the accommodating cavity 3 of the cooling pipe 2 through the water inlet pipe 6, when the water level in the cooling pipe 2 is at the position of the water outlet pipe 7, water at the upper part in the accommodating cavity 3 can flow to the water tank 9 through the water outlet pipe 7, so that the water in the cooling pipe 2 is always in a dynamic circulation state, the water in the cooling pipe 2 can not rise along with the increase of the cooling time, and the cooling efficiency is reduced.
As shown in fig. 3, the cutting machine head 1 is mounted at the lower end part of a connecting plate 10, two fixing rings 11 are mounted at the upper end part of a cooling pipe 2, two fixing belts 12 are fixedly connected at the lower end part of the connecting plate 10, and the fixing belts 12 penetrate through the fixing rings 11 to fix the cooling pipe 2; in this device, a fixing band 12 fixedly connecting the lower end portion of a connection plate 10 is passed through a fixing ring 11 at the upper end portion of a cooling tube 2 to fix the cooling tube 2.
As shown in fig. 1, a connecting plate 10 is fixedly arranged right below a supporting frame 14 through a hydraulic cylinder 13, and the supporting frame 14 is fixedly arranged at the upper end part of a processing table 15; the support frame 14 and the hydraulic cylinder 13 are arranged to support the connecting plate 10, and the processing table 15 is arranged to fix the support frame 14.
As shown in fig. 1, the upper end part of the processing table 15 is respectively provided with a first through hole 16 and a second through hole 17, the water inlet pipe 6 passes through the first through hole 16, and the water outlet pipe 7 passes through the second through hole 17; the first through hole 16 is arranged so that the water inlet pipe 6 which is in sealing connection with the water pump 8 passes through the first through hole 16 to be connected with the cooling pipe 2, and the second through hole 17 is arranged so that one end of the water outlet pipe 7, which is far away from the water outlet hole 5, passes through the second through hole 17 to be arranged in the water tank 9.
As shown in fig. 2, the water tank 9 is placed at the upper end of the placing plate 18 below the processing table 15; the placement plate 18 is used for placing the water tank 9, and the volume of the water tank 9 is far greater than the volume of the accommodating cavity 3 in the cooling pipe 2.
As shown in fig. 3, the water inlet 4 and the water outlet 5 are positioned at the same horizontal position, and both are positioned at the side end of the cooling pipe 2 near the upper end of the cooling pipe 2.
The utility model provides a laser cutting machine head cooling device which is further described below with reference to the accompanying drawings and the embodiments.
A laser cutter head cooling device, as shown in fig. 1-3, comprising:
a cutter head 1;
the cooling tube 2, the outside at cutting aircraft nose 1 is wrapped up in to the cooling tube 2, cooling tube 2 inside is equipped with holds chamber 3, inlet opening 4 and apopore 5 have been seted up respectively to the both sides end of cooling tube 2, inlet opening 4 department sealing connection has inlet tube 6, the one end of inlet tube 6 is located the bottom that holds chamber 3 and be close to holding chamber 3, inlet tube 6 is kept away from the one end of inlet opening 4 and the play water end sealing connection of water pump 8, water pump 8 is installed in the bottom of water tank 9, apopore 5 department sealing connection has outlet pipe 7, the one end that apopore 5 was kept away from to outlet pipe 7 extends to in the water tank 9.
As shown in fig. 3, the cutting machine head 1 is mounted at the lower end of the connecting plate 10, two fixing rings 11 are mounted at the upper end of the cooling tube 2, two fixing belts 12 are fixedly connected to the lower end of the connecting plate 10, and the fixing belts 12 penetrate through the fixing rings 11 to fix the cooling tube 2.
As shown in fig. 1, the connection plate 10 is fixedly mounted directly under a support frame 14 by a hydraulic cylinder 13, and the support frame 14 is fixedly mounted on the upper end portion of a processing table 15.
As shown in fig. 1, the upper end of the processing table 15 is provided with a first through hole 16 and a second through hole 17, respectively, the water inlet pipe 6 passes through the first through hole 16, and the water outlet pipe 7 passes through the second through hole 17.
As shown in fig. 2, the water tank 9 is placed at the upper end of the placement plate 18 below the processing table 15.
As shown in fig. 3, the water inlet 4 and the water outlet 5 are positioned at the same horizontal position, and both are positioned at the side end of the cooling pipe 2 near the upper end of the cooling pipe 2.
The working principle and the using flow of the utility model are as follows:
when the device is used for cooling the cutting machine head 1, the water pump 8 is started, cold water in the water tank 9 is conveyed into the accommodating cavity 3 of the cooling pipe 2 through the water pump 8 by the water inlet pipe 6, the cold water flows to the bottom of the accommodating cavity 3 firstly, then the water level slowly rises, the cooling machine head 1 which heats is cooled by the cold water in the cooling cavity, when the water level in the cooling cavity reaches the height of the water outlet hole 5, warm water which is subjected to supercooling treatment on the cutting machine head 1 flows to the water tank 9 by the water outlet pipe 7 and is mixed with the cold water in the water tank 9, because the cold water in the water tank 9 is relatively more, the temperature of the warm water flowing into the water tank 9 can be reduced, and then the mixed water can flow into the cooling pipe 2 again by the water pump 8, so that the water in the cooling pipe 2 is always in a dynamic circulation state, the water in the cooling pipe 2 can not rise along with the lengthening of the cooling time, and the cooling efficiency is slow.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which have been described in the foregoing and description merely illustrates the principles of the disclosure, and that various changes and modifications may be made therein without departing from the spirit and scope of the disclosure, which is defined in the appended claims.
Claims (6)
1. A laser cutting machine head cooling device, comprising:
a cutting head (1);
cooling tube (2), cooling tube (2) parcel is in the outside of cutting aircraft nose (1), cooling tube (2) inside is equipped with holds chamber (3), inlet opening (4) and apopore (5) have been seted up respectively to cooling tube (2) both sides end, inlet opening (4) department sealing connection has inlet tube (6), the one end of inlet tube (6) is located the bottom that holds chamber (3) and is close to holding chamber (3), the one end that inlet opening (4) was kept away from to inlet tube (6) and the play water end sealing connection of water pump (8), the bottom at water tank (9) is installed to water pump (8), outlet opening (5) department sealing connection has outlet pipe (7), the one end that outlet opening (5) were kept away from to outlet pipe (7) extends to in water tank (9).
2. The cooling device for the laser cutting machine head according to claim 1, wherein the cutting machine head (1) is arranged at the lower end part of the connecting plate (10), two fixing rings (11) are arranged at the upper end part of the cooling pipe (2), two fixing belts (12) are fixedly connected with the lower end part of the connecting plate (10), and the fixing belts (12) penetrate through the fixing rings (11) to fix the cooling pipe (2).
3. A laser cutting machine head cooling device according to claim 2, characterized in that the connecting plate (10) is fixedly mounted under a support frame (14) by a hydraulic cylinder (13), and the support frame (14) is fixedly mounted at the upper end of a processing table (15).
4. A laser cutter head cooling device according to claim 3, wherein the upper end of the processing table (15) is provided with a first through hole (16) and a second through hole (17), respectively, the water inlet pipe (6) passes through the first through hole (16), and the water outlet pipe (7) passes through the second through hole (17).
5. A laser cutter head cooling device according to claim 4, characterized in that the water tank (9) is placed at the upper end of a placing plate (18) below the processing table (15).
6. The cooling device of the laser cutting machine head according to claim 1, wherein the water inlet hole (4) and the water outlet hole (5) are positioned at the same horizontal position, and are positioned at the positions, close to the upper end part of the cooling pipe (2), of the side end of the cooling pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321587702.5U CN220161538U (en) | 2023-06-21 | 2023-06-21 | Laser cutting machine aircraft nose cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321587702.5U CN220161538U (en) | 2023-06-21 | 2023-06-21 | Laser cutting machine aircraft nose cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220161538U true CN220161538U (en) | 2023-12-12 |
Family
ID=89066732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321587702.5U Active CN220161538U (en) | 2023-06-21 | 2023-06-21 | Laser cutting machine aircraft nose cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220161538U (en) |
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2023
- 2023-06-21 CN CN202321587702.5U patent/CN220161538U/en active Active
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