CN219986506U - Dust removing mechanism of laser cutting machine - Google Patents
Dust removing mechanism of laser cutting machine Download PDFInfo
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- CN219986506U CN219986506U CN202321188231.0U CN202321188231U CN219986506U CN 219986506 U CN219986506 U CN 219986506U CN 202321188231 U CN202321188231 U CN 202321188231U CN 219986506 U CN219986506 U CN 219986506U
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- dust
- portal frame
- laser cutting
- cutting machine
- baffles
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- 239000000428 dust Substances 0.000 title claims abstract description 99
- 238000003698 laser cutting Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 239000000779 smoke Substances 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 6
- 238000007664 blowing Methods 0.000 abstract description 5
- 238000005520 cutting process Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model is applicable to the technical field of dust removing equipment, and provides a dust removing mechanism of a laser cutting machine, which comprises: the fan and the dust collection opening are symmetrically arranged on two sides of the portal frame, the portal frame is connected with the base in a sliding mode, a plurality of supporting plates which are arranged side by side are arranged on the base, and the supporting plates are parallel to the portal frame: one side of the dust collection opening is connected with an external dust collector; one side of the portal frame is connected with a plurality of baffles in a sliding way. Therefore, the utility model has simple structure, realizes the concentrated blowing of the wind power at the bottom of the plate by utilizing the cooperation of the fan and the supporting plate, reduces the overflow of smoke dust, and simultaneously realizes the guiding of the wind power above the plate by utilizing a plurality of sliding baffles, so that the smoke dust is blown to the dust collection opening in a concentrated way, and the collection effect of the smoke dust is better under the action of external pushing and internal suction.
Description
Technical Field
The utility model relates to the technical field of dust removal equipment, in particular to a dust removal mechanism of a laser cutting machine.
Background
In the market, a gantry structure is often adopted for cutting large-format plates. For example, a numerical control cutting machine with double exchange working tables disclosed in chinese patent publication No. CN105436721B comprises a working table and an isolating transmission beam on the working table, wherein the isolating transmission beam can move on the working table and separate the working table into a first working table and a second working table; the isolation transmission beam is provided with a gantry cantilever, and two ends of the gantry cantilever are respectively suspended above the first processing table top and the second processing table top; the gantry cantilever is also provided with a cutting head; the cutting head can move between two ends of the gantry cantilever; the first processing table top is used for processing a plate, and the second processing table top is used for processing a pipe; the gantry cantilever moves along the isolation transmission beam. According to the scheme, the cutting heads can be driven to move at the two ends of the gantry cantilever to cut plates on different processing table tops, however, the numerical control cutting machine is in an exposed state due to the fact that the cutting heads are in an exposed state, and smoke dust generated during laser cutting rises along with air flow under the action of high temperature, so that the smoke dust is dispersed in a working space.
The patent application number CN201921826047.8 provides a plate laser cutter. The scheme includes lathe bed, cutting platform, movable cross beam, laser cutting head, dust collector, is provided with the slide rail on the lathe bed, is provided with the dust separation cover on the movable cross beam, and the laser cutting head is located the dust separation cover, and a plurality of dust removal mouths have been seted up at the top of dust separation cover, and dust collector includes top dust shaker and bottom dust shaker, and top dust shaker communicates with the dust removal mouth through a dust removal pipe, and the both sides of lathe bed are provided with dust absorption passageway, and dust absorption passageway has seted up a plurality of dust absorption mouths, and dust absorption passageway's one end is sealed, and the other end communicates with the bottom dust shaker. The dust-proof cover shields the laser cutting head, dust generated by cutting is reduced to be dispersed outside the area of the dust-proof cover, the dust in the dust-proof cover is sucked away by the top dust collector, the negative pressure for dust removal is provided by the bottom dust collector, and the dust and the cuttings in the range of the cutting platform are sucked away by the dust collection port, so that the generation of the dust is reduced, and the cleanness of the cutting working space is maintained. However, the scheme has the advantages that the suction force is reduced due to the fact that the dust collection ports are formed, and dust cannot be effectively collected.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of Invention
Aiming at the defects, the utility model aims to provide the dust removing mechanism of the laser cutting machine, which has a simple structure, utilizes the cooperation of the fan and the supporting plate to realize the concentrated blowing of wind power at the bottom of the plate, reduces the overflow of smoke dust, and simultaneously utilizes a plurality of sliding baffles above the plate to realize the guiding of wind power above the plate, so that the smoke dust is intensively blown to a dust collecting opening, and the collecting effect of the smoke dust is better under the action of pushing and sucking.
In order to achieve the above object, the present utility model provides a dust removing mechanism of a laser cutting machine, comprising: the fan and the dust collection opening are symmetrically arranged on two sides of the portal frame, the portal frame is connected with the base in a sliding mode, a plurality of supporting plates which are arranged side by side are arranged on the base, and the supporting plates are parallel to the portal frame: one side of the dust collection opening is connected with an external dust collector; one side of the portal frame is connected with a plurality of baffles in a sliding way.
According to the dust removing mechanism of the laser cutting machine, the portal frame is provided with a plurality of sliding rails corresponding to the baffle plate, and the baffle plate is connected with the sliding rails in a sliding manner.
According to the dust removing mechanism of the laser cutting machine, the two sides of the baffle are provided with the protrusions.
According to the dust removing mechanism of the laser cutting machine, the push rod is arranged on the laser cutting head and can be abutted against the bulge.
According to the dust removing mechanism of the laser cutting machine, the number of the sliding rails and the number of the baffles are 3.
According to the dust removing mechanism of the laser cutting machine, three baffles are mutually sleeved, and two adjacent baffles are driven by using the protrusions.
The utility model relates to a dust removing mechanism of a laser cutting machine, which comprises: the fan and the dust collection opening are symmetrically arranged on two sides of the portal frame, the portal frame is connected with the base in a sliding mode, a plurality of supporting plates which are arranged side by side are arranged on the base, and the supporting plates are parallel to the portal frame: one side of the dust collection opening is connected with an external dust collector; one side of the portal frame is connected with a plurality of baffles in a sliding way; the utility model has simple structure, realizes the concentrated blowing of the wind power at the bottom of the plate by utilizing the cooperation of the fan and the supporting plate, reduces the overflow of the smoke dust, and simultaneously realizes the guiding of the wind power above the plate by utilizing a plurality of sliding baffles, so that the smoke dust is blown to the dust collection port in a concentrated way, and the collecting effect of the smoke dust is better under the action of pushing and sucking.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the gantry of the present utility model;
FIG. 3 is a schematic cross-sectional view of the gantry of the present utility model;
FIG. 4 is a schematic view of the arrangement of baffles of the present utility model;
in the figure, a 1-portal frame, a 11-sliding rail, a 2-dust collection port, a 3-fan, a 4-baffle, a 41-bulge, a 5-laser cutting head, a 51-push rod, a 6-base and a 61-supporting plate.
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.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Referring to fig. 1 to 4, the utility model provides a dust removing mechanism of a laser cutting machine. This laser cutting machine dust removal mechanism includes: the fan 3 and the dust collection opening 2, the fan 3 and the dust collection opening 2 are symmetrically arranged on two sides of the portal frame 1, the portal frame 1 is in sliding connection with the base 6, a plurality of support plates 61 arranged side by side are arranged on the base 6, and the support plates 61 are parallel to the portal frame 1: one side of the dust collection port 2 is connected with an external dust collector; one side of the portal frame 1 is connected with a plurality of baffles 4 in a sliding way. When the laser cutting machine is cutting, smoke dust can be generated below and above the plate, at the moment, the fan 3 is started, the center of the fan 3 is basically leveled with the upper surface of the support plate 61, the dust is blown to the dust suction port 2 by the blowing force generated by the fan 3, the dust suction port 2 has a certain suction force, the smoke dust is collected rapidly, the phenomenon of smoke dust overflow is reduced, meanwhile, the support plate 61 is parallel to the portal frame 1, opposite air channels are generated between the adjacent support plates 61, the expansion of wind force is reduced, and the linear transmission of the wind force is ensured. The baffle 4 is located one side of portal frame 1, can lead the wind of waiting to cut panel top, prevents that the smoke and dust of waiting to cut panel top from being blown away by the wind, leads to the smoke and dust to overflow, and collection effect is poor. The dust collection effect is better under the action of pushing out the fan 3 and sucking in the dust collection port 2.
Further, the gantry 1 is provided with a plurality of sliding rails 11 corresponding to the baffle 4, and the baffle 4 is slidably connected with the sliding rails 11. The baffle 4 can move on the slide rail 11, so that the position of the baffle 4 can be adjusted, and the interference effect on the placement of the plate is reduced.
Further, protrusions 41 are disposed on both sides of the baffle 4. The projections 41 between two adjacent baffles 4 interfere with each other, and the projections 41 can be used for transmission.
Further, a push rod 51 is provided on the laser cutting head 5, and the push rod 51 can abut against the protrusion 41. The push rod 51 moves along with the laser cutting head 5, and pushes the baffle plates 4 in the moving process, so that collection and expansion of a plurality of baffle plates 4 are realized.
Further, the number of the sliding rails 11 and the number of the baffles 4 are 3. One baffle 4 corresponds sliding connection slide rail 11, cup joints each other between three baffles 4, and two adjacent baffles 4 utilize protruding 41 to carry out the transmission, and when laser cutting head 5 moved to fan 3 side, three baffles 4 arrange in proper order, form whole deep bead, and when laser cutting head 5 moved to dust absorption mouth 2 side, three baffles 4 stack was arranged, guarantees that the wind-force of laser cutting head 5 department just is just to dust absorption mouth 2.
In summary, the dust removing mechanism of the laser cutting machine of the present utility model includes: the fan and the dust collection opening are symmetrically arranged on two sides of the portal frame, the portal frame is connected with the base in a sliding mode, a plurality of supporting plates which are arranged side by side are arranged on the base, and the supporting plates are parallel to the portal frame: one side of the dust collection opening is connected with an external dust collector; one side of the portal frame is connected with a plurality of baffles in a sliding way; the utility model has simple structure, realizes the concentrated blowing of the wind power at the bottom of the plate by utilizing the cooperation of the fan and the supporting plate, reduces the overflow of the smoke dust, and simultaneously realizes the guiding of the wind power above the plate by utilizing a plurality of sliding baffles, so that the smoke dust is blown to the dust collection port in a concentrated way, and the collecting effect of the smoke dust is better under the action of pushing and sucking.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must be provided with a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model, as will be apparent to those skilled in the art, without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
1. A laser cutting machine dust removal mechanism, characterized by comprising: the fan and the dust collection opening are symmetrically arranged on two sides of the portal frame, the portal frame is connected with the base in a sliding mode, a plurality of supporting plates which are arranged side by side are arranged on the base, and the supporting plates are parallel to the portal frame: one side of the dust collection opening is connected with an external dust collector; one side of the portal frame is connected with a plurality of baffles in a sliding way.
2. The dust removing mechanism of the laser cutting machine according to claim 1, wherein the portal frame is provided with a plurality of sliding rails corresponding to the baffle plate, and the baffle plate is slidably connected with the sliding rails.
3. The dust removing mechanism of a laser cutting machine according to claim 2, wherein protrusions are provided on both sides of the baffle plate.
4. A laser cutter dust removal mechanism as claimed in claim 3, wherein a push rod is provided on the laser cutting head, the push rod being capable of abutting the projection.
5. The dust removing mechanism of any one of claims 3 to 4, wherein the number of the slide rail and the baffle is 3.
6. The dust removing mechanism of a laser cutting machine according to claim 5, wherein three baffles are mutually sleeved, and two adjacent baffles are driven by a protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321188231.0U CN219986506U (en) | 2023-05-17 | 2023-05-17 | Dust removing mechanism of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321188231.0U CN219986506U (en) | 2023-05-17 | 2023-05-17 | Dust removing mechanism of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219986506U true CN219986506U (en) | 2023-11-10 |
Family
ID=88618280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321188231.0U Active CN219986506U (en) | 2023-05-17 | 2023-05-17 | Dust removing mechanism of laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219986506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118046151A (en) * | 2024-04-12 | 2024-05-17 | 潍坊泰来钢结构工程有限公司 | A smoke and dust collection device for thermal cutting equipment |
-
2023
- 2023-05-17 CN CN202321188231.0U patent/CN219986506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118046151A (en) * | 2024-04-12 | 2024-05-17 | 潍坊泰来钢结构工程有限公司 | A smoke and dust collection device for thermal cutting equipment |
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