CN221621127U - Laser cutting head cooling mechanism - Google Patents
Laser cutting head cooling mechanism Download PDFInfo
- Publication number
- CN221621127U CN221621127U CN202420141592.8U CN202420141592U CN221621127U CN 221621127 U CN221621127 U CN 221621127U CN 202420141592 U CN202420141592 U CN 202420141592U CN 221621127 U CN221621127 U CN 221621127U
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- CN
- China
- Prior art keywords
- laser cutting
- cutting head
- dust
- cleaning
- cooling
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 93
- 238000001816 cooling Methods 0.000 title claims abstract description 51
- 239000000428 dust Substances 0.000 claims abstract description 59
- 238000005520 cutting process Methods 0.000 claims abstract description 45
- 238000004140 cleaning Methods 0.000 claims description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 239000012535 impurity Substances 0.000 claims description 15
- 238000009825 accumulation Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000000779 smoke Substances 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 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
- 239000010962 carbon steel Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model relates to the field of laser cutting equipment, and discloses a laser cutting head cooling mechanism which comprises a cutting table, a mounting frame arranged on the upper part of the cutting table, a laser cutting machine arranged on the mounting frame, a laser cutting head arranged on the lower part of the laser cutting machine, and further comprises: the cooling unit is arranged at the lower part of the laser cutting machine and used for cooling the laser cutting head; the dust removing unit is arranged on the laser cutting machine and is used for absorbing dust generated during cutting of the laser cutting machine, the utility model can cool and dissipate heat of the laser cutting head by air, and the smoke and sparks generated by the laser cutting head in the cutting process can be absorbed, the sparks can be reduced from being stuck on the cutting table, the cleanliness of the cutting table is improved, and the harm of harmful gas generated in the cutting process to staff is reduced.
Description
Technical Field
The utility model relates to the technical field of laser cutting equipment, in particular to a laser cutting head cooling mechanism.
Background
The high-power laser cutting has the advantages that the high power and the oxygen assistance in the process of cutting the thick carbon steel lead to the scalding of a nozzle of a cutting head and the overheating of a plate, so that the quality and the stability of the cutting effect are affected; however, the cutting effect is affected by the heating of the cutting head, and the sensor of the laser cutting head is usually cooled by water cooling and air cooling in the prior art.
The existing equipment has the following defects: traditional equipment cools off the heat that produces at the cutting process of laser cutting machine through water-cooling and forced air cooling, but the spark that produces in the cutting process is easy to adhere on cutting mesa, influences the use of mesa, and when the smog that can produce in the cutting process is absorbed to the forced air cooling device, the filter equipment of forced air cooling equipment is blockked up easily to impurity in the smog.
Accordingly, the present application now proposes a laser cutting head cooling mechanism to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide a laser cutting head cooling mechanism, which solves the problems that sparks generated in the cutting process are easy to adhere to a cutting table surface to influence the use of the table surface, and impurities in smoke are easy to block a filtering device of air cooling equipment when the air cooling device absorbs smoke generated in the cutting process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a laser cutting head cooling mechanism, includes the cutting table, sets up the mounting bracket on cutting table upper portion, set up laser cutting machine on the mounting bracket and set up the laser cutting head of laser cutting machine lower part still includes:
The cooling unit is arranged at the lower part of the laser cutting machine and used for cooling the laser cutting head;
the dust removing unit is arranged on the laser cutting machine and is used for absorbing dust generated during cutting of the laser cutting machine.
The cooling unit comprises a water inlet pipe arranged at the position of the laser cutting head, a cooling pipe arranged inside the laser cutting head and a water outlet pipe arranged on the laser cutting head, wherein the cooling pipe is communicated with the water inlet pipe and the water outlet pipe, and the water inlet pipe is connected with the water supply unit through a water pump.
The dust removing unit comprises a cleaning frame arranged on the laser cutting machine, a connecting pipe arranged on the upper part of the cleaning frame and connected with the air purifier, and a dust suction pipe arranged on the lower part of the cleaning frame and close to one side of the laser cutting head, wherein a filter screen for filtering impurities in dust is arranged in the cleaning frame, a collecting device for collecting the impurities is arranged in the cleaning frame at the position below the filter screen, and a side plate is arranged on one side of the cleaning frame far away from the laser cutting machine;
and a dust collection cover is arranged on one side of the dust collection pipe close to the laser cutting head.
The collecting device comprises a dust accumulation frame arranged below the filter screen, a cleaning piece arranged inside the dust accumulation frame and used for cleaning dust on the filter screen, and a power piece arranged on the side plate and connected with the cleaning piece and used for driving the cleaning piece to move, wherein the dust accumulation frame is connected with the side plate through a fixing rod.
The power piece comprises a push rod penetrating through the side plate, a handle arranged on the push rod and located outside the cleaning frame, and a rack arranged on the push rod and located inside the cleaning frame, and a guide ring for guiding the push rod is arranged on the side plate at the position corresponding to the push rod.
The cleaning piece comprises a rotating shaft penetrating through the dust accumulation frame and a scraping plate arranged on the upper portion of the rotating shaft and corresponding to the shape of the filter screen, and a gear in threaded connection with the rack is arranged on the lower portion of the rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, a workpiece to be cut is placed on the cutting table, and after the position of the workpiece is adjusted, the laser cutting machine is started, so that the laser cutting head cuts the workpiece, in the cutting process, the cooling unit can conduct water cooling heat dissipation on the laser cutting head, the dust removing unit can collect smoke generated by the laser cutting machine in the cutting process, not only can the laser cutting head conduct air cooling heat dissipation, but also smoke and sparks generated by the laser cutting head in the cutting process can be absorbed, the sparks can be reduced from being stuck on the cutting table, the cleanliness on the cutting table is improved, and the harm of harmful gas generated in the cutting process to staff is reduced.
2. According to the utility model, a worker holds the handle, pushes the push rod to move in the side plate, the guide ring can limit the moving state of the push rod, the stability of the movement of the cleaning piece driven by the rack is improved, the rack is meshed with the gear, when the rack reciprocates in the cleaning frame, the gear drives the rotating shaft to reciprocate clockwise and anticlockwise, the rotating shaft drives the scraping plate to rotate at the lower part of the filter screen, the scraping plate is tightly attached to the lower end of the filter screen, dust and impurities attached to the lower end of the filter screen can be scraped, and the filtering efficiency of dust of the filter screen is improved.
Drawings
FIG. 1 is a schematic diagram of a main structure according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a front view of an embodiment of the present utility model;
FIG. 3 is a schematic side view of an embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view of a laser cutting head according to an embodiment of the present utility model;
FIG. 5 is a schematic view illustrating the structure of the cleaning frame according to an embodiment of the utility model;
FIG. 6 is a schematic diagram of a dust removing unit according to an embodiment of the present utility model;
Fig. 7 is a schematic view illustrating an explosion structure of a dust removing unit according to an embodiment of the present utility model.
In the figure: 1. a cutting table; 2. a mounting frame; 3. a laser cutting machine; 31. a laser cutting head; 4. a cooling unit; 41. a water inlet pipe; 42. a water outlet pipe; 43. a cooling tube; 5. a dust removal unit; 51. cleaning a frame; 52. a dust collection pipe; 53. a dust collection cover; 54. a connecting pipe; 55. a filter screen; 56. a collecting device; 561. a dust box; 562. a fixed rod; 563. cleaning the piece; 5631. a scraper; 5632. a rotating shaft; 5633. a gear; 564. a power member; 5641. a push rod; 5642. a handle; 5643. a rack; 57. a side plate; 571. and a guide ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a laser cutting head cooling body, includes cutting table 1, sets up at the mounting bracket 2 on cutting table 1 upper portion, sets up laser cutting machine 3 on mounting bracket 2 and sets up the laser cutting head 31 in laser cutting machine 3 lower part, still includes:
a cooling unit 4 provided at a lower portion of the laser cutting machine 3 for cooling the laser cutting head 31;
The dust removing unit 5 is arranged on the laser cutting machine 3 and is used for absorbing dust generated during cutting by the laser cutting machine 3.
It should be noted that, during operation, place the work piece that will cut on cutting table 1, then after adjusting the position of work piece, start laser cutting machine 3 for laser cutting head 31 cuts the work piece, and at the in-process of cutting, cooling unit 4 can carry out water-cooling heat dissipation to laser cutting head 31, and dust removal unit 5 can collect the smog that laser cutting machine 3 produced at the cutting process, both can carry out forced air cooling heat dissipation to laser cutting head 31, and can absorb smog and the spark that laser cutting head 31 produced at the cutting process, can reduce the spark and glue on cutting table 1, improve the neatly degree on the cutting table 1, reduce the injury of harmful gas to the staff that the cutting in-process produced.
In one embodiment, the cooling unit 4 includes a water inlet pipe 41 provided at a position of the laser cutting machine 3 near the laser cutting head 31, a cooling pipe 43 provided inside the laser cutting head 31, and a water outlet pipe 42 provided on the laser cutting head 31, the cooling pipe 43 being in communication with the water inlet pipe 41 and the water outlet pipe 42, the water inlet pipe 41 being connected to the water supply unit by a water pump.
By means of the design, the water pump is used for leading the cooling water source provided by the water supply unit into the cooling pipe 43 from the water inlet pipe 41, then the cooling water source is discharged from the water outlet pipe 42 to form a circulating cooling system, continuous cooling work can be carried out on the laser cutting head 31, the cooling water pipe is spirally arranged in the laser cutting head 31, the contact area between cooling liquid and the laser cutting head 31 can be increased, heat generated by the laser cutting head 31 is taken away, the cooling effect is improved, and the cutting accuracy of the laser cutting head 31 is improved.
In one embodiment, the dust removing unit 5 comprises a cleaning frame 51 arranged on the laser cutting machine 3, a connecting pipe 54 arranged on the upper part of the cleaning frame 51 and connected with an air purifier, and a dust collecting pipe 52 arranged on the lower part of the cleaning frame 51 and close to one side of the laser cutting head 31, wherein a filter screen 55 for filtering impurities in dust is arranged in the cleaning frame 51, a collecting device 56 for collecting the impurities is arranged in the cleaning frame 51 at a position below the filter screen 55, and a side plate 57 is arranged on one side of the cleaning frame 51 far away from the laser cutting machine 3;
a dust collecting cover 53 is provided on a side of the dust collecting pipe 52 close to the laser cutting head 31.
By the design, the air purifier can suck the smoke generated by the laser cutting head 31 in the cutting process into the cleaning frame 51 through the connecting pipe 54 and the dust collecting pipe 52, then the filter screen 55 can isolate large particle impurities in the smoke, then the impurities fall into the collecting device 56, when the dust in the collecting device 56 needs cleaning, the side plate 57 is taken down from the cleaning frame 51, and then the dust in the collecting device 56 is cleaned.
In one embodiment, the collecting device 56 includes a dust box 561 disposed below the filter screen 55, a cleaning member 563 disposed inside the dust box 561 for cleaning dust on the filter screen 55, and a power member 564 disposed on the side plate 57 and connected to the cleaning member 563 for driving the cleaning member 563 to move, wherein the dust box 561 is connected to the side plate 57 through a fixing rod 562.
Through the design, large-particle dust impurities are blocked by the filter screen 55 after passing through the filter screen 55 and then fall into the dust box 561, the filter screen 55 is arranged in a hemispherical shape, impurities can fall into the dust box 561 conveniently, small-particle dust is adsorbed on the lower surface of the filter screen 55, then the power piece 564 is adjusted to drive the cleaning piece 563 to rotate, the lower surface of the filter screen 55 is cleaned, dust attached to the lower end of the filter screen 55 is cleaned, and then the cleaned impurities fall into the dust box 561.
In one embodiment, the power part 564 includes a push rod 5641 penetrating the side plate 57, a handle 5642 disposed on the push rod 5641 and located outside the cleaning frame 51, and a rack 5643 disposed on the push rod 5641 and located inside the cleaning frame 51, and a guide ring 571 for guiding the push rod 5641 is disposed on the side plate 57 corresponding to the push rod 5641.
By means of the design, a worker holds the handle 5642, pushes the push rod 5641 to move in the side plate 57, drives the rack 5643 and the cleaning piece 563 to rotate, the rack 5643 can drive the cleaning piece 563 to scrape the lower end face of the filter screen 55, the guide ring 571 can limit the moving state of the push rod 5641, the push rod 5641 can drive the rack 5643 to reciprocate in the cleaning frame 51, stability of movement of the rack 5643 driving the cleaning piece 563 is improved, and cleaning efficiency of the cleaning piece 563 on the filter screen 55 is improved.
In one embodiment, the cleaning member 563 includes a rotation shaft 5632 penetrating the dust box 561 and a blade 5631 provided at an upper portion of the rotation shaft 5632 and provided corresponding to a shape of the filter screen 55, and a gear 5633 screw-coupled with the rack 5643 is provided at a lower portion of the rotation shaft 5632.
By means of the design, the rack 5643 is meshed with the gear 5633, when the rack 5643 reciprocates in the cleaning frame 51, the gear 5633 drives the rotating shaft 5632 to rotate clockwise and anticlockwise, the rotating shaft 5632 further drives the scraper 5631 to rotate at the lower part of the filter screen 55, the scraper 5631 is tightly attached to the lower end of the filter screen 55, dust and impurities attached to the lower end of the filter screen 55 can be scraped, and the dust filtering efficiency of the filter screen 55 is improved.
Claims (6)
1. The utility model provides a laser cutting head cooling body, is in including cutting platform (1), setting mounting bracket (2) on cutting platform (1) upper portion, setting are in laser cutting machine (3) on mounting bracket (2) and setting are in laser cutting head (31) of laser cutting machine (3) lower part, its characterized in that still includes:
A cooling unit (4) arranged at the lower part of the laser cutting machine (3) and used for cooling the laser cutting head (31);
The dust removing unit (5) is arranged on the laser cutting machine (3) and is used for absorbing dust generated during cutting of the laser cutting machine (3).
2. A laser cutting head cooling mechanism as claimed in claim 1, wherein: the cooling unit (4) comprises a water inlet pipe (41) arranged at the position of the laser cutting head (31) close to the position of the laser cutting machine (3), a cooling pipe (43) arranged inside the laser cutting head (31) and a water outlet pipe (42) arranged on the laser cutting head (31), wherein the cooling pipe (43) is communicated with the water inlet pipe (41) and the water outlet pipe (42), and the water inlet pipe (41) is connected with the water supply unit through a water pump.
3. A laser cutting head cooling mechanism as claimed in claim 1, wherein: the dust removal unit (5) comprises a cleaning frame (51) arranged on the laser cutting machine (3), a connecting pipe (54) arranged on the upper portion of the cleaning frame (51) and connected with an air purifier, and a dust suction pipe (52) arranged on the lower portion of the cleaning frame (51) and close to one side of the laser cutting head (31), a filter screen (55) for filtering impurities in dust is arranged in the cleaning frame (51), a collecting device (56) for collecting the impurities is arranged in the cleaning frame (51) at a position below the filter screen (55), and a side plate (57) is arranged on one side, away from the laser cutting machine (3), of the cleaning frame (51);
A dust collecting cover (53) is arranged on one side of the dust collecting pipe (52) close to the laser cutting head (31).
4. A laser cutting head cooling mechanism as claimed in claim 3, wherein: the collecting device (56) comprises a dust accumulation frame (561) arranged below the filter screen (55), a cleaning piece (563) arranged inside the dust accumulation frame (561) and used for cleaning dust on the filter screen (55), and a power piece (564) arranged on the side plate (57) and connected with the cleaning piece (563) and used for driving the cleaning piece (563) to move, wherein the dust accumulation frame (561) is connected with the side plate (57) through a fixing rod (562).
5. A laser cutting head cooling mechanism as defined in claim 4, wherein: the power piece (564) comprises a push rod (5641) penetrating through the side plate (57), a handle (5642) arranged outside the push rod (5641) and a rack (5643) arranged inside the push rod (5641) and located inside the cleaning frame (51), and a guide ring (571) for guiding the push rod (5641) is arranged at the position of the side plate (57) corresponding to the push rod (5641).
6. A laser cutting head cooling mechanism as defined in claim 5, wherein: the cleaning piece (563) comprises a rotating shaft (5632) penetrating through the dust accumulation frame (561) and a scraper (5631) arranged on the upper portion of the rotating shaft (5632) and corresponding to the shape of the filter screen (55), and a gear (5633) in threaded connection with the rack (5643) is arranged on the lower portion of the rotating shaft (5632).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420141592.8U CN221621127U (en) | 2024-01-19 | 2024-01-19 | Laser cutting head cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420141592.8U CN221621127U (en) | 2024-01-19 | 2024-01-19 | Laser cutting head cooling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221621127U true CN221621127U (en) | 2024-08-30 |
Family
ID=92483139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420141592.8U Active CN221621127U (en) | 2024-01-19 | 2024-01-19 | Laser cutting head cooling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221621127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118989568A (en) * | 2024-09-19 | 2024-11-22 | 苏州联合金属制品有限公司 | Laser cutting equipment is used in sheet metal component processing |
-
2024
- 2024-01-19 CN CN202420141592.8U patent/CN221621127U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118989568A (en) * | 2024-09-19 | 2024-11-22 | 苏州联合金属制品有限公司 | Laser cutting equipment is used in sheet metal component processing |
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