CN219561820U - Cutting equipment flue gas collecting system - Google Patents
Cutting equipment flue gas collecting system Download PDFInfo
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- CN219561820U CN219561820U CN202320805124.1U CN202320805124U CN219561820U CN 219561820 U CN219561820 U CN 219561820U CN 202320805124 U CN202320805124 U CN 202320805124U CN 219561820 U CN219561820 U CN 219561820U
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- cutting
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- shielding
- collection system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a cutting equipment flue gas collection system, comprising: a cutting table, on which a cutting groove is formed; a frame provided on the cutting table and driven by a driving member mounted on the frame to be movable in a length direction of the cutting table; the laser cutting head is arranged on the frame and can move along the width direction of the cutting table; the laser cutting device comprises a laser cutting head, a frame, a cutting groove, a first shielding cover, a second shielding cover, a first shielding cover and a second shielding cover, wherein the first shielding cover and the second shielding cover are arranged in the cutting groove, cutting spaces are formed at opposite ends of the first shielding cover and the second shielding cover, the first shielding cover and the second shielding cover are connected with the frame and can stretch and retract when moving along with the frame, so that the cutting spaces are always located under the laser cutting head; the negative pressure assembly is arranged on one side of the first shielding cover and one side of the second shielding cover, which face the inner bottom of the cutting groove.
Description
Technical Field
The utility model relates to a large range, in particular to a flue gas collection system of cutting equipment.
Background
Laser cutting is to irradiate a workpiece with a focused high power density laser beam to rapidly melt, vaporize, ablate or reach a fire point, while blowing away molten material with a high velocity gas stream coaxial with the beam to effect cutting of the workpiece. Laser cutting belongs to one of the thermal cutting methods.
The Chinese patent is granted with the following grant bulletin number: CN 215468812U discloses a laser cutting smoke dust collecting device, which relates to the field of smoke gas collecting and purifying machinery, and is installed on a gantry, the gantry is connected with a mounting rack, a cutting mechanism is installed on the gantry, the cutting mechanism comprises a laser cutter mounting table, a laser cutting head is arranged on the laser cutter mounting table, the laser cutting head comprises a smoke gas collecting mechanism, the smoke gas collecting mechanism comprises a flue and an air inlet channel, the flue is arranged on the gantry, the air inlet channel is arranged on the laser cutter mounting table, and a smoke gas absorbing box is arranged at one end of the flue; the laser cutting head and the air inlet channel move simultaneously while laser cutting is carried out, the position relationship is always consistent, the smoke absorption box absorbs smoke generated in the cutting process, and the collection of the smoke is completed through the air inlet channel and the flue; the design can greatly reduce the harm of toxic gas in the smoke to human bodies and ensure the personal safety of staff.
However, the air inlet channels are formed in a plurality, and although the effect of collecting the smoke is achieved to a certain extent, light smoke possibly generated in the laser cutting process can drift upwards, so that part of the smoke cannot enter the air inlet channels, and the smoke collecting effect is poor.
Disclosure of Invention
The utility model aims to provide a flue gas collection system of cutting equipment, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a cutting apparatus fume collection system comprising:
a cutting table, on which a cutting groove is formed;
a frame provided on the cutting table and driven by a driving member mounted on the frame to be movable in a length direction of the cutting table;
the laser cutting head is arranged on the frame and can move along the width direction of the cutting table;
the laser cutting device comprises a laser cutting head, a frame, a cutting groove, a first shielding cover, a second shielding cover, a first shielding cover and a second shielding cover, wherein the first shielding cover and the second shielding cover are arranged in the cutting groove, cutting spaces are formed at opposite ends of the first shielding cover and the second shielding cover, the first shielding cover and the second shielding cover are connected with the frame and can stretch and retract when moving along with the frame, so that the cutting spaces are always located under the laser cutting head;
the negative pressure assembly is arranged on one side of the first shielding cover and one side of the second shielding cover, which face the inner bottom of the cutting groove.
The cutting equipment flue gas collection system as described above: the cutting device is characterized in that strip-shaped through grooves are formed in two sides of the cutting groove, connecting frames are arranged in the strip-shaped through grooves in a sliding mode, the connecting frames are connected with the first shielding cover or the second shielding cover, and opposite ends of the first shielding cover and the second shielding cover are fixed through connecting rods.
The cutting equipment flue gas collection system as described above: at least two supporting beams are fixed on the inner side of the cutting groove, and the length direction of the supporting beams is parallel to the length direction of the cutting groove;
and a plurality of bearing frames are equidistantly arranged on the supporting beam.
The cutting equipment flue gas collection system as described above: the end of the bearing frame, which is far away from the supporting beam, is arranged in a tooth shape.
The cutting equipment flue gas collection system as described above: the first shielding cover and the second shielding cover are both provided with two, and one first shielding cover and one second shielding cover are slidably arranged on the supporting beam.
The cutting equipment flue gas collection system as described above: the first shielding cover and the second shielding cover are telescopic covers, a plurality of sliding blocks are formed on one sides of the telescopic covers, facing the supporting beam, of the telescopic covers, and the sliding blocks are in sliding fit with T-shaped guide rails formed on the supporting beam.
The first shielding cover and the second shielding cover are arranged in an inverted U-shaped structure.
The cutting equipment flue gas collection system as described above: the negative pressure assembly comprises a telescopic pipe which is arranged on one side of the inner side bottom of the cutting groove and is oriented to the first shielding cover and the second shielding cover, one end of the telescopic pipe penetrates through the cutting groove and is connected with a negative pressure machine, and the other end of the telescopic pipe is provided with a dust collection head communicated with the inner side.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first shielding cover and the second shielding cover are arranged to shield smoke dust generated by the laser cutting head in the cutting process, and the negative pressure component is arranged to collect the smoke dust, so that the influence of the smoke dust generated in the laser cutting process on workers is eliminated, the cleanliness of the working environment is improved, and when the frame moves, the first shielding cover and the second shielding cover stretch out and draw back along with the adaptability, so that the cutting space is always under the laser cutting head, the cutting space is formed between the first shielding cover and the second shielding cover, and the laser cutting head can be prevented from damaging the first shielding cover and the second shielding cover in the cutting process, so that the service lives of the first shielding cover and the second shielding cover are prolonged.
Drawings
Fig. 1 is a schematic view of a structure of a cutting apparatus.
Fig. 2 is a schematic view of the structure of the cutting device with the carrier removed.
Fig. 3 is a schematic diagram of the structure of the flue gas collection system of the cutting apparatus.
Fig. 4 is a schematic view showing a connection state of the first shielding cover and the second shielding cover with the supporting beam in the flue gas collection system of the cutting device.
FIG. 5 is a schematic view showing the connection state of the first shielding cover and the second shielding cover with the supporting beam at zero-angle in the flue gas collection system of the cutting equipment.
FIG. 6 is a schematic view showing a state in which the first shielding cover and the second shielding cover are separated from the support beam in the flue gas collection system of the cutting apparatus.
Fig. 7 is an enlarged view of the structure at a in fig. 6.
In the figure: 1-cutting table, 2-frame, 3-laser cutting head, 4-carrier, 5-bar logical groove, 6-supporting beam, 7-cutting groove, 8-flexible pipe, 9-first shielding cover, 10-second shielding cover, 11-link, 12-connecting rod, 13-T guide rail, 14-slider, 15-dust absorption head.
Detailed Description
Various exemplary embodiments, features and aspects of the utility model will be described in detail below with reference to the drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
In addition, numerous specific details are set forth in the following examples in order to provide a better illustration of the utility model. It will be understood by those skilled in the art that the present utility model may be practiced without some of these specific details. In some instances, well known methods, procedures, and components have not been described in detail so as not to obscure the present utility model.
Referring to fig. 1, in an embodiment of the present utility model, a flue gas collection system of a cutting apparatus includes: cutting table 1, frame 2, laser cutting head 3, the cutting on this cutting table 1 personally submits rectangle structure setting, be formed with cutting groove 7 on the cutting table 1, the inboard of cutting groove 7 is installed a plurality of equidistance and is set up and accept frame 4, accept frame 4 and keep away from one side of cutting groove 7 inboard bottom forms the tooth that the equidistance set up, accept frame 4 and be used for waiting to cut the placing of steel sheet, when playing the effect of accepting, reduce the area of contact between volume 4 and the steel sheet, frame 2 spanes on cutting table 1, and can follow the length direction of cutting table 1 and remove, and specific frame 2 can adopt the drive source of installing on frame 2 and the cooperation of rack board that sets up on cutting table 1 to realize, and this drive source is including installing the motor in frame 2, the output shaft of motor runs through frame 2 and is connected with the gear, the gear with the rack board meshing.
The laser cutting head 3 is disposed on the frame 2, and can move along the width direction of the cutting table 1, and the specific driving mode of the laser cutting head 3 is not described in detail in this embodiment, and an existing moving driving mode may be adopted.
Referring to fig. 2-7, the flue gas collection system of the cutting device further includes a first shielding cover 9 and a second shielding cover 10, the first shielding cover 9 and the second shielding cover 10 are disposed in the cutting slot 7, and cutting spaces are formed at opposite ends of the first shielding cover 9 and the second shielding cover 10, the first shielding cover 9 and the second shielding cover 10 are connected with the frame 2 and can stretch out and draw back when moving along with the frame 2, so that the cutting spaces are always located under the laser cutting head 3, a negative pressure assembly is installed on one side of the inner bottom of the cutting slot 7, facing the first shielding cover 9 and the second shielding cover 10, the cutting spaces formed between the first shielding cover 9 and the second shielding cover 10 mainly ensure that the laser cutting head 3 cannot damage the first shielding cover 9 and the second shielding cover 10 in the cutting process, and meanwhile the first shielding cover 9 and the second shielding cover 10 can shield the smoke dust generated by the laser cutting head 3 in the cutting process, so that the smoke dust generated by the laser cutting head 3 is reduced.
Further, the two sides of the cutting slot 7 are formed with a strip-shaped through slot 5, a connecting frame 11 is slidably arranged in the strip-shaped through slot 5, the connecting frame 11 is connected with the first shielding cover 9 or the second shielding cover 10, and opposite ends of the first shielding cover 9 and the second shielding cover 10 are fixed through a connecting rod 12, so that when the frame 2 moves, the first shielding cover 9 and the second shielding cover 10 follow the adaptability and stretch out and draw back, thereby ensuring that the cutting space is always under the laser cutting head 3, wherein, it is required to be noted that the first shielding cover 9 and the second shielding cover 10 are both stretch out and draw back covers.
In order to realize the support of the first shielding cover 9 and the second shielding cover 10, at least two supporting beams 6 are fixed on the inner side of the cutting groove 7, the length direction of the supporting beams 6 is parallel to the length direction of the cutting groove 7, a plurality of bearing frames 4 are fixed on the supporting beams 6, a T-shaped guide rail 13 is formed on one side, away from the bearing frames 4, of the supporting beams 6, a plurality of sliding blocks 14 are formed on one side, facing the supporting beams 6, of the first shielding cover 9 and the second shielding cover 10, a T-shaped groove is formed on the sliding blocks 14, and the T-shaped guide rail 13 slides in the T-shaped groove so as to realize the support of the sliding blocks 14, and the relative sliding of the sliding blocks 14 is not influenced.
Preferably, two first shielding covers 9 and two second shielding covers 10 are provided, one first shielding cover 9 and one second shielding cover 10 are slidably mounted on the supporting beam 6, and deformation conditions of the first shielding covers 9 and the second shielding covers 10 can be effectively eliminated by arranging the two first shielding covers 9 and the two second shielding covers 10, so that shielding effects are ensured.
Further, the first shielding cover 9 and the second shielding cover 10 are all in an inverted U-shaped structure, so as to realize the shielding effect on extension.
In this embodiment of the present utility model, the negative pressure assembly includes a telescopic tube 8 installed at a side of the first shielding cover 9 and the second shielding cover 10 facing the inner bottom of the cutting groove 7, one end of the telescopic tube 8 penetrates through the cutting groove 7 and is connected to a negative pressure machine, the other end is installed with a suction head 15 communicated with the inner side, and when the negative pressure machine works, the position of the suction head 15 generates negative pressure through the telescopic tube 8, so that the generated smoke dust is sucked into the telescopic tube 8, and then is led into other purifying structures to realize smoke purification.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. A cutting apparatus fume collection system comprising:
a cutting table (1), wherein a cutting groove (7) is formed on the cutting table (1);
a frame (2) provided on the cutting table (1) and driven by a driving member mounted on the frame (2) so as to be movable in a longitudinal direction of the cutting table (1);
the laser cutting head (3) is arranged on the frame (2) and can move along the width direction of the cutting table (1), and is characterized in that:
the cutting device is characterized by further comprising a first shielding cover (9) and a second shielding cover (10), wherein the first shielding cover (9) and the second shielding cover (10) are arranged in the cutting groove (7), cutting spaces are formed at opposite ends of the first shielding cover (9) and the second shielding cover (10), the first shielding cover (9) and the second shielding cover (10) are connected with the frame (2), and can stretch and retract when moving along with the frame (2), so that the cutting spaces are always positioned under the laser cutting head (3);
the cutting device also comprises a negative pressure component which is arranged at one side of the first shielding cover (9) and the second shielding cover (10) which face the inner bottom of the cutting groove (7).
2. The flue gas collection system of the cutting equipment according to claim 1, wherein strip-shaped through grooves (5) are formed on two sides of the cutting groove (7), connecting frames (11) are arranged in the strip-shaped through grooves (5) in a sliding mode, the connecting frames (11) are connected with the first shielding cover (9) or the second shielding cover (10), and opposite ends of the first shielding cover (9) and the second shielding cover (10) are fixed through connecting rods (12).
3. A cutting apparatus fume collection system according to claim 1, characterized in that at least two support beams (6) are fixed to the inner side of said cutting tank (7), and the length direction of said support beams (6) is parallel to the length direction of said cutting tank (7);
a plurality of bearing frames (4) are equidistantly arranged on the supporting beam (6).
4. A cutting equipment fume collection system according to claim 3, characterised in that the end of the receiving rack (4) remote from the support beam (6) is arranged in a toothed shape.
5. A cutting equipment fume collection system according to claim 3, characterized in that said first shielding cover (9) and said second shielding cover (10) are provided in two, and that one of said support beams (6) is slidably mounted with a first shielding cover (9) and a second shielding cover (10).
6. A cutting equipment fume collection system according to claim 5, characterized in that said first and second shielding covers (9, 10) are telescopic covers, a plurality of sliding blocks (14) are formed on the side of said telescopic covers facing said support beam (6), said sliding blocks (14) are in sliding fit with T-shaped guide rails (13) formed on said support beam (6).
7. A cutting equipment fume collection system according to claim 6, characterized in that said first and second shielding covers (9, 10) are both arranged in an inverted U-shaped configuration.
8. A cutting equipment fume collecting system according to claim 1, wherein said negative pressure assembly comprises a telescopic tube (8) mounted on the side of the inner bottom of said cutting tank (7) facing said first and second shielding covers (9, 10), one end of said telescopic tube (8) penetrating said cutting tank (7) and being connected to a negative pressure machine, the other end being mounted with a suction head (15) communicating with the inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320805124.1U CN219561820U (en) | 2023-04-12 | 2023-04-12 | Cutting equipment flue gas collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320805124.1U CN219561820U (en) | 2023-04-12 | 2023-04-12 | Cutting equipment flue gas collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219561820U true CN219561820U (en) | 2023-08-22 |
Family
ID=87664602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320805124.1U Active CN219561820U (en) | 2023-04-12 | 2023-04-12 | Cutting equipment flue gas collecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219561820U (en) |
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2023
- 2023-04-12 CN CN202320805124.1U patent/CN219561820U/en active Active
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| GR01 | Patent grant | ||
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