CN220971101U - Quick cooling device for laser cutting machine - Google Patents
Quick cooling device for laser cutting machine Download PDFInfo
- Publication number
- CN220971101U CN220971101U CN202321151984.4U CN202321151984U CN220971101U CN 220971101 U CN220971101 U CN 220971101U CN 202321151984 U CN202321151984 U CN 202321151984U CN 220971101 U CN220971101 U CN 220971101U
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- CN
- China
- Prior art keywords
- laser cutting
- cutting machine
- precooling
- water tank
- water
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 60
- 238000001816 cooling Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 239000000498 cooling water Substances 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000000926 separation method Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 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
- 239000012768 molten material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
- Lasers (AREA)
Abstract
The utility model discloses a rapid cooling device for a laser cutting machine, which belongs to the technical field of laser cutting machines and comprises a workbench, wherein the workbench is provided with the laser cutting machine, the laser cutting machine is provided with a laser cutting head shell, the workbench is provided with a placing table positioned below the laser cutting machine, cooling water is filled in the placing table, two sides of the placing table are respectively connected with a liquid separating pipe and a liquid collecting pipe which are arranged on the workbench, the workbench is provided with a precooling water tank positioned outside the laser cutting machine, a precooling component connected with the liquid separating pipe is arranged in the precooling water tank, the outer side of the precooling water tank is provided with a water pump, one end of the water pump is connected with the precooling component through a first water guide pipe, and the other end of the water pump is connected with the liquid collecting pipe through a second water guide pipe.
Description
Technical Field
The utility model relates to the technical field of laser cutting machines, in particular to a rapid cooling device for a laser cutting machine.
Background
The laser cutting is to irradiate the workpiece with a focused high-power-density laser beam to make the irradiated material melt, vaporize or reach the ignition point rapidly, and simultaneously blow out the molten material by means of a high-speed air flow coaxial with the beam, thereby realizing the cutting of the workpiece, and is one of the thermal cutting methods for cutting the workpiece. The method is divided into four types of laser vaporization cutting, laser melting cutting, laser oxygen cutting, laser scribing and fracture control. In the long-time cutting process, the laser tool bit is in the high temperature state for a long time, causes the material fatigue easily to reduce the life of laser tool bit, so need corresponding heat sink to cool down it.
The existing cooling device of the laser cutting machine comprises a laser cutting machine, a mounting plate, a laser cutting head shell, a mounting rod, a limiting block, a laser cutter head, a peripheral plate, a water cooling mechanism and an air cooling mechanism. Although this laser cutting machine heat sink can avoid producing the corrosion of fog to the laser tool bit, increases its life, and can carry out spacingly to the pipe, avoids its influence tool bit to remove, but needs the use cooling water at the use of device, and the cooling water can absorb heat and intensify in the use, if can not carry out effective cooling, then can reduce the cooling effect, from the above, current laser cutting machine heat sink exists the shortcoming that is difficult to carry out quick cooling to the cooling water, is difficult to obtain popularization and application.
Accordingly, there is a need to provide a rapid cooling device for a laser cutting machine, which aims to solve the above problems.
Disclosure of utility model
Aiming at the defects existing in the prior art, the embodiment of the utility model aims to provide a rapid cooling device for a laser cutting machine so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a quick cooling device for laser cutting machine, includes the workstation, be provided with the laser cutting machine on the workstation, be equipped with laser cutting head shell on the laser cutting machine, be provided with the platform of placing that is located the laser cutting machine below on the workstation, it has cooling water to fill in the platform to place, the both sides of placing the platform are connected with branch liquid pipe and the collector tube of installing on the workstation respectively, be equipped with the precooling water tank that is located the laser cutting machine outside on the workstation, be equipped with the precooling subassembly that is connected with branch liquid pipe in the precooling water tank, the water pump is installed in the precooling water tank outside, the one end of water pump is connected with the precooling subassembly through first aqueduct, the other end of water pump is connected with the collector tube through the second aqueduct.
As a further aspect of the present utility model, the pre-cooling assembly includes:
The water guide rings are provided with a plurality of water guide rings and are uniformly distributed on the inner wall of the pre-cooling water tank along the vertical direction, cooling water is filled in the water guide rings, two water guide rings which are adjacent up and down are connected through a connecting pipe, the water guide ring positioned at the top of the pre-cooling water tank is connected with a first water guide pipe, and the water guide ring positioned at the bottom of the pre-cooling water tank is connected with a liquid separation pipe;
One end of the rotary cylinder is rotationally connected with the precooling water tank, the other end of the rotary cylinder is rotationally connected with a bracket arranged in the precooling water tank, and a rotary paddle is arranged on the outer side of the rotary cylinder;
the rotating module is arranged on the precooling water tank and the laser cutting machine and is matched with the rotating cylinder.
As a further aspect of the present utility model, the rotation module includes:
The spiral ring groove is arranged on the inner side of the rotary cylinder;
The lifting rod is in movable fit with the rotary cylinder, a sliding block in sliding fit with the spiral ring groove is arranged at one end, close to the rotary cylinder, of the lifting rod, and a connecting groove plate is arranged at one end, far away from the rotary cylinder, of the lifting rod;
The laser cutting device comprises a mounting plate, a laser cutting machine, a rotary disc, a rotary motor, a laser cutting machine and a laser cutting machine, wherein one end of the mounting plate is connected with the laser cutting machine, and the other end of the mounting plate is rotationally connected with the rotary disc which is connected with the rotary motor arranged on the mounting plate;
The connecting column is arranged at the outer end of the rotating disc and is in sliding connection with the connecting groove plate.
As a further aspect of the present utility model, the length of the connection groove plate is greater than the diameter of the rotating disk.
As a further scheme of the utility model, a plurality of disturbing holes are arranged on the rotating paddle.
As a further scheme of the utility model, the upper side and the lower side of the placing table are both provided with straight tooth shapes.
In summary, compared with the prior art, the embodiment of the utility model has the following beneficial effects:
According to the utility model, the contact area of the material to be cut and the air can be increased through the placing table in the straight tooth shape, meanwhile, the cooling effect is improved through the placing table and the cooling water, the cooling water with the increased temperature can be rapidly cooled through the precooling component, the cooling performance of the cooling water can be effectively maintained, and the cooling device has the effects of high-efficiency cooling, effective precooling, simplicity, convenience and practicability.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the utility model.
Fig. 2 is a schematic diagram of a precooling water tank in an embodiment of the utility model.
Fig. 3 is an enlarged view of a in fig. 2.
Reference numerals: 1-workbench, 2-laser cutting machine, 3-laser cutting head shell, 4-placing table, 5-liquid separating tube, 6-liquid collecting tube, 7-precooling water tank, 8-first water guide tube, 9-water pump, 10-second water guide tube, 11-mounting plate, 12-rotating motor, 13-rotating disc, 14-lifting rod, 15-connecting groove plate, 16-connecting column, 17-water guide ring, 18-connecting tube, 19-rotating paddle, 20-rotating cylinder, 21-bracket, 22-spiral ring groove and 23-slider.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
In an embodiment of the utility model, referring to fig. 1, the rapid cooling device for a laser cutting machine comprises a workbench 1, wherein a laser cutting machine 2 is arranged on the workbench 1, a laser cutting head shell 3 is arranged on the laser cutting machine 2, a placing table 4 positioned below the laser cutting machine 2 is arranged on the workbench 1, cooling water is filled in the placing table 4, liquid separating pipes 5 and liquid collecting pipes 6 which are arranged on the workbench 1 are respectively connected to two sides of the placing table 4, a precooling water tank 7 positioned outside the laser cutting machine 2 is arranged on the workbench 1, a precooling component connected with the liquid separating pipes 5 is arranged in the precooling water tank 7, a water pump 9 is arranged outside the precooling water tank 7, one end of the water pump 9 is connected with the precooling component through a first water guide pipe 8, and the other end of the water pump 9 is connected with the liquid collecting pipes 6 through a second water guide pipe 10.
In this embodiment, will wait to cut the material and place on placing the platform 4, laser cutting machine 2 work can carry out cutting treatment to the material, through the cooperation of first aqueduct 8, water pump 9, second aqueduct 10 and precooling subassembly, can realize the cyclic utilization of cooling water, improves the utilization ratio of cooling water, through precooling subassembly, can cool off the processing to the cooling water of intensification, is convenient for maintain the cooling effect of cooling water, wherein, place platform 4 upside and downside and all set up to straight profile of tooth, through setting up to straight profile of tooth place platform 4, can increase the area of contact of waiting to cut material and air, simultaneously, place platform 4 through the cooperation with the cooling water improve the cooling effect.
In an embodiment of the present utility model, referring to fig. 1, 2 and 3, the pre-cooling assembly includes a plurality of water guide rings 17, the water guide rings 17 are disposed and uniformly distributed on the inner wall of the pre-cooling water tank 7 along the vertical direction, cooling water is filled in the water guide rings 17, two water guide rings 17 adjacent to each other vertically are connected through a connecting pipe 18, the water guide ring 17 located at the top of the pre-cooling water tank 7 is connected with the first water guide pipe 8, and the water guide ring 17 located at the bottom of the pre-cooling water tank 7 is connected with the liquid separation pipe 5; a rotary drum 20, wherein one end of the rotary drum 20 is rotationally connected with the precooling water tank 7, the other end of the rotary drum 20 is rotationally connected with a bracket 21 arranged in the precooling water tank 7, and a rotary paddle 19 is arranged on the outer side of the rotary drum 20; the rotary module is arranged on the precooling water tank 7 and the laser cutting machine 2 and is matched with the rotary cylinder 20.
The rotating module comprises a spiral ring groove 22, and the spiral ring groove 22 is arranged on the inner side of the rotating cylinder 20; the lifting rod 14 is movably matched with the rotary cylinder 20, a sliding block 23 which is in sliding fit with the spiral ring groove 22 is arranged at one end, close to the rotary cylinder 20, of the lifting rod 14, and a connecting groove plate 15 is arranged at one end, far away from the rotary cylinder 20, of the lifting rod 14; the laser cutting machine comprises a mounting plate 11, wherein one end of the mounting plate 11 is connected with a laser cutting machine 2, the other end of the mounting plate 11 is rotatably connected with a rotary disk 13, and the rotary disk 13 is connected with a rotary motor 12 arranged on the mounting plate 11; the connecting column 16 is arranged at the outer end of the rotating disk 13 and is in sliding connection with the connecting groove plate 15.
In this embodiment, cooling water is filled in the precooling water tank 7, the rotating motor 12 drives the rotating disk 13 to rotate, the rotating disk 13 drives the connecting column 16 to synchronously rotate, the connecting column 16 drives the lifting rod 14 to carry out reciprocating lifting motion through sliding connection between the connecting groove plate 15, in the downward moving process, the lifting rod 14 drives the rotating drum 20 to rotate through sliding connection between the sliding block 23 and the spiral groove 22, the rotating drum 20 drives the rotating paddles 19 to synchronously rotate, cooling water in the precooling water tank 7 can be stirred, cooling water heated in the water guide ring 17 can be subjected to heat absorption treatment, cooling water in the water guide ring 17 can be subjected to cooling treatment, the lifting rod 14 drives the rotating drum 20 to reversely rotate through sliding connection between the sliding block 23 and the spiral groove 22 in the upward moving process, thereby flexibly stirring cooling water in the precooling water tank 7, and through an opening arranged on the precooling water tank 7, cooling water in the precooling water tank 7 can be conveniently treated, wherein the length of the connecting groove plate 15 is greater than the diameter of the rotating disk 13, cooling water in the rotating process can be guaranteed not to interfere with the rotating paddles 15, the cooling water in the precooling water tank 19 can be prevented from being disturbed by the rotating end of the connecting groove plate 15, and the cooling water can be prevented from being disturbed by the cooling water in the precooling water tank 7.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a quick cooling device for laser cutting machine, includes the workstation, be provided with the laser cutting machine on the workstation, be equipped with laser cutting head shell on the laser cutting machine, its characterized in that, be provided with the platform of placing that is located the laser cutting machine below on the workstation, it has cooling water to fill in the platform to place, the both sides of placing the platform are connected with branch liquid pipe and the collector tube of installing on the workstation respectively, be equipped with the precooling water tank that is located the laser cutting machine outside on the workstation, be equipped with the precooling subassembly that is connected with branch liquid pipe in the precooling water tank, the water pump is installed in the precooling water tank outside, the one end of water pump is connected with the precooling subassembly through first aqueduct, the other end of water pump is connected with the collector tube through the second aqueduct.
2. The rapid cooling device for a laser cutting machine according to claim 1, wherein the pre-cooling assembly comprises:
The water guide rings are provided with a plurality of water guide rings and are uniformly distributed on the inner wall of the pre-cooling water tank along the vertical direction, cooling water is filled in the water guide rings, two water guide rings which are adjacent up and down are connected through a connecting pipe, the water guide ring positioned at the top of the pre-cooling water tank is connected with a first water guide pipe, and the water guide ring positioned at the bottom of the pre-cooling water tank is connected with a liquid separation pipe;
One end of the rotary cylinder is rotationally connected with the precooling water tank, the other end of the rotary cylinder is rotationally connected with a bracket arranged in the precooling water tank, and a rotary paddle is arranged on the outer side of the rotary cylinder;
the rotating module is arranged on the precooling water tank and the laser cutting machine and is matched with the rotating cylinder.
3. The rapid cooling device for a laser cutting machine according to claim 2, wherein the rotation module comprises:
The spiral ring groove is arranged on the inner side of the rotary cylinder;
The lifting rod is in movable fit with the rotary cylinder, a sliding block in sliding fit with the spiral ring groove is arranged at one end, close to the rotary cylinder, of the lifting rod, and a connecting groove plate is arranged at one end, far away from the rotary cylinder, of the lifting rod;
The laser cutting device comprises a mounting plate, a laser cutting machine, a rotary disc, a rotary motor, a laser cutting machine and a laser cutting machine, wherein one end of the mounting plate is connected with the laser cutting machine, and the other end of the mounting plate is rotationally connected with the rotary disc which is connected with the rotary motor arranged on the mounting plate;
The connecting column is arranged at the outer end of the rotating disc and is in sliding connection with the connecting groove plate.
4. A rapid cooling device for a laser cutting machine according to claim 3 wherein the length of the connecting trough plate is greater than the diameter of the rotating disc.
5. The rapid cooling device for a laser cutting machine according to claim 2, wherein the rotating paddle is provided with a plurality of turbulence holes.
6. The rapid cooling device for a laser cutting machine according to claim 1, wherein the upper side and the lower side of the placement table are each provided in a straight tooth shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321151984.4U CN220971101U (en) | 2023-05-15 | 2023-05-15 | Quick cooling device for laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321151984.4U CN220971101U (en) | 2023-05-15 | 2023-05-15 | Quick cooling device for laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220971101U true CN220971101U (en) | 2024-05-17 |
Family
ID=91038223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321151984.4U Active CN220971101U (en) | 2023-05-15 | 2023-05-15 | Quick cooling device for laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220971101U (en) |
-
2023
- 2023-05-15 CN CN202321151984.4U patent/CN220971101U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |