CN220838418U - Fume extractor for laser machine - Google Patents
Fume extractor for laser machine Download PDFInfo
- Publication number
- CN220838418U CN220838418U CN202322670350.6U CN202322670350U CN220838418U CN 220838418 U CN220838418 U CN 220838418U CN 202322670350 U CN202322670350 U CN 202322670350U CN 220838418 U CN220838418 U CN 220838418U
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- China
- Prior art keywords
- fixed
- smoke
- support frame
- wall
- laser machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000003517 fume Substances 0.000 title claims description 7
- 239000000779 smoke Substances 0.000 claims abstract description 46
- 239000000428 dust Substances 0.000 claims abstract description 21
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 8
- 125000003003 spiro group Chemical group 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a smoke exhaust device for a laser machine, and relates to the technical field of laser machines. Including the bottom plate, the top both sides of bottom plate are fixed with the link, and the top sliding connection of link has the carriage, and the top of carriage is fixed with the support frame, is provided with clearance mechanism between the both sides inner wall of support frame, and clearance mechanism is including rotating the lead screw of connection between the inner wall of support frame both sides, and the outer wall spiro union of lead screw has the slider, and the bottom rotation of slider is connected with the gear. Compared with the prior art, the utility model has the advantages that the lead screw rotates to drive the sliding block to move, so that the gear rotates on the rack, the gear drives the connecting rod to rotate, the connecting rod drives the connecting block to move, the fixing piece drives the sliding rod to slide on the supporting piece, the supporting plate drives the dust collection fan to move back and forth, and finally the dust collection fan moves back and forth and moves left and right, so that smoke can be better sucked away, and the laser work cannot be influenced.
Description
Technical Field
The utility model relates to the technical field of lasers, in particular to a smoke exhausting device for a laser.
Background
The laser cutting machine irradiates a workpiece by using a laser beam with high power density to enable the irradiated material to be melted and vaporized rapidly, and simultaneously, high-speed air flow coaxial with the beam blows off molten substances, so that the workpiece is cut off, and the process of dust and smoke generation is realized; the existing smoke discharging device (bulletin number: CN 212665197U) for the laser has the following defects in use:
During the use, through the reciprocating slip of smoke extraction cover along the length direction in smoke extraction groove to the smog that produces when working laser is absorbed away, but its scope of absorbing smog is less, and partial smog is perhaps discharged from both sides around the crossbeam, only constantly moves the crossbeam and makes the smog of other positions get into in the smoke extraction cover, but can influence laser work like this, for this patent provides a fume extractor for laser machine to solve above-mentioned problem.
Disclosure of utility model
The utility model aims to provide a smoke exhaust device for a laser machine, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fume extractor for laser machine, comprising a base plate, the top both sides of bottom plate are fixed with the link, the top sliding connection of link has the carriage, the top of carriage is fixed with the support frame, be provided with clearance mechanism between the both sides inner wall of support frame, clearance mechanism is including rotating the lead screw of connection between the support frame both sides inner wall, the outer wall spiro union of lead screw has the slider, the bottom of slider rotates and is connected with the gear, the one end of support frame is fixed with the rack, rack and gear meshing, the bottom mounting of gear has the bracing piece, the outer wall of bracing piece is fixed with the connecting rod, the bottom of connecting rod rotates and is connected with the connecting block, the one end of slider is fixed with support piece, sliding connection has two slide bars on the support piece, be fixed with the mounting between two slide bars, the connecting block slides in the mounting, the bottom mounting of mounting has the backup pad, the bottom mounting of backup pad has dust absorption fan.
Preferably, a connecting plate is arranged on one side of the bottom plate, a smoke removing box is fixed at the top end of the connecting plate, a connecting pipe is fixedly communicated with one side, close to the bottom plate, of the smoke removing box, and the connecting pipe is fixedly communicated with an air outlet of the dust collecting fan.
Preferably, the water sprinkling pieces are arranged on the inner walls of the two sides of the smoke removing box, the water sprinkling pieces are located above the connecting pipe and the smoke removing box, the inside of the water sprinkling pieces is a cavity, a plurality of water outlets are formed in one sides of the water sprinkling pieces, which are close to each other, of the water sprinkling pieces, the filter plates are inserted between the inner walls of the two sides of the smoke removing box, and the filter plates are located above the water sprinkling pieces.
Preferably, one end of the bottom of the smoke removing box is fixedly communicated with a water outlet pipe, and a valve is arranged on the water outlet pipe.
Preferably, the bottom of carriage has seted up the spout, and one side of spout is fixed with the telescopic link, and the flexible end of telescopic link is fixed with the installation piece, and installation piece sliding connection is in the spout, and the bottom mounting of installation piece has the cylinder, and the laser head is installed to the bottom of cylinder.
Preferably, a motor is fixed on one side of the support frame, and the output end of the motor penetrates through the support frame and then is fixed with the end part of the screw rod.
Compared with the prior art, the utility model has the beneficial effects that:
This fume extractor for laser machine, the difference with prior art is, rotates through the lead screw, and the lead screw drives the slider and removes for the gear rotates on the rack, and the gear drives the connecting rod and rotates, and the connecting rod drives the connecting block motion, makes the mounting drive the slide bar and slides on support piece, and then makes the backup pad drive dust absorption fan back-and-forth movement, finally makes dust absorption fan carry out back-and-forth movement and left and right movement, can suck smog better like this, can not influence laser work.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a schematic view of a cleaning mechanism according to the present utility model;
Fig. 4 is a cross-sectional view of the smoke abatement box of the present utility model.
In the figure: 1. a bottom plate; 2. a connecting frame; 3. a carriage; 4. a support frame; 5. a cleaning mechanism; 501. a screw rod; 502. a slide block; 503. a rack; 504. a connecting rod; 505. a slide bar; 506. a fixing member; 507. a support plate; 508. a dust collection fan; 509. a gear; 6. a smoke removing box; 7. a sprinkler; 8. and (5) a filter plate.
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.
The laser cutting machine irradiates a workpiece by utilizing a laser beam with high power density, so that the irradiated material is quickly melted and vaporized, and simultaneously, molten substances are blown away by high-speed airflow coaxial with the beam, so that the workpiece is cut off, the process of dust and smoke generation is realized, therefore, a smoke discharging device is needed, waste gas and smoke can be effectively discharged through the smoke discharging device, the risks of fire and explosion are reduced, the safety of operators and equipment is ensured, and the harm of the waste gas to the health and the environment of the operators is avoided.
As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a fume extractor for laser machine, including bottom plate 1, the top both sides of bottom plate 1 are fixed with link 2, the top sliding connection of link 2 has carriage 3, the top of carriage 3 is fixed with support frame 4, be provided with clearance mechanism 5 between the both sides inner wall of support frame 4, clearance mechanism 5 is including rotating the lead screw 501 of connecting between the both sides inner wall of support frame 4, the outer wall spiro union of lead screw 501 has slider 502, the bottom of slider 502 rotates and is connected with gear 509, the one end of support frame 4 is fixed with rack 503, rack 503 meshes with gear 509, the bottom of gear 509 is fixed with the bracing piece, the outer wall of bracing piece is fixed with connecting rod 504, the bottom of connecting rod 504 rotates and is connected with the connecting block, the one end of slider 502 is fixed with the support piece, sliding connection has two slide bars 505 on the support piece, be fixed with mounting 506 between two slide bars 505, the connecting block slides in mounting 506, the bottom of mounting 506 is fixed with backup pad 507, the bottom mounting of backup pad 507 is fixed with dust absorption fan 508, one side of support frame 4 is fixed with the motor, the output of motor runs through behind the support frame 4 and is fixed with the tip of lead screw 501.
It should be noted that, the motor drives the screw rod 501 to rotate, the screw rod 501 drives the sliding block 502 to move, the gear 509 rotates on the rack 503, the gear 509 drives the connecting rod 504 to rotate, the connecting rod 504 drives the connecting block to move, the fixing piece 506 drives the sliding rod 505 to slide on the supporting piece, the supporting plate 507 drives the dust collection fan 508 to move back and forth, and finally the dust collection fan 508 moves back and forth and moves left and right, so that smoke can be better sucked away, and laser work cannot be influenced.
As shown in fig. 1 and 4, a connecting plate is installed on one side of the bottom plate 1, a smoke removing box 6 is fixed on the top end of the connecting plate, a connecting pipe is fixedly communicated with one side, close to the bottom plate 1, of the smoke removing box 6, and the connecting pipe is fixedly communicated with an air outlet of the dust suction fan 508. The utility model discloses a smoke abatement box, including smoke abatement box 6, water sprinkling part 7 are located the connecting pipe and smoke abatement box 6 hookup location's top, and water sprinkling part 7's inside is the cavity, and a plurality of apopores have all been seted up to its one side that is close to each other, and water sprinkling part 7's tip fixed intercommunication has the installation pipe, and the installation pipe runs through behind the smoke abatement box 6 with external water source connection, peg graft between smoke abatement box 6's the both sides inner wall has filter 8, and filter 8 is located water sprinkling part 7's top. The bottom one end of smoke removal case 6 fixedly communicates there is the outlet pipe, installs the valve on the outlet pipe, and the chamber door is installed to the one end of smoke removal case 6.
It should be noted that the dust suction fan 508 sucks the smoke and dust into the smoke removal box 6, then carries out dust removal through the sprinkler 7, and filters the dust through the filter plate 8, and then discharges the sewage from the water outlet pipe, and the sewage can be further treated later.
As shown in fig. 1, a sliding groove is formed in the bottom end of the sliding frame 3, a telescopic rod is fixed to one side of the sliding groove, a mounting block is fixed to the telescopic end of the telescopic rod and is slidably connected to the sliding groove, an air cylinder is fixed to the bottom end of the mounting block, and a laser head is mounted to the bottom end of the air cylinder.
It should be noted that the telescopic rod drives the laser head to move left and right, and the cylinder drives the laser head to lift up and down.
Working principle: when the smog of laser working process needs to be handled, drive lead screw 501 through the motor and rotate, lead screw 501 drives slider 502 and removes for gear 509 rotates on rack 503, and gear 509 drives connecting rod 504 and rotates, and connecting rod 504 drives the connecting block motion, makes mounting 506 drive slide bar 505 and slides on the support piece, and then makes backup pad 507 drive dust absorption fan 508 back and forth movement, finally makes dust absorption fan 508 carry out back and forth movement and left and right movement, can suck smog like this better, can not influence laser work.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.
Claims (6)
1. The utility model provides a fume extractor for laser machine, includes bottom plate (1), its characterized in that: the utility model provides a bottom plate (1) top both sides are fixed with link (2), link (2) top sliding connection has carriage (3), the top of carriage (3) is fixed with support frame (4), be provided with clearance mechanism (5) between the both sides inner wall of support frame (4), clearance mechanism (5) are including rotating lead screw (501) of connecting between support frame (4) both sides inner wall, the outer wall spiro union of lead screw (501) has slider (502), the bottom of slider (502) rotates and is connected with gear (509), the one end of support frame (4) is fixed with rack (503), rack (503) and gear (509) mesh mutually, the bottom of gear (509) is fixed with the bracing piece, the outer wall of bracing piece is fixed with connecting rod (504), the bottom rotation of connecting rod (504) is connected with the connecting block, the one end of slider (502) is fixed with the support piece, sliding connection has two slide bars (505) on the support piece, be fixed with mounting (506) between two slide bars (505), the connecting block slides in mounting (506), the bottom of mounting (506) is fixed with backup pad (507), the bottom of backup pad (507) is fixed with dust absorption fan (508).
2. The smoke evacuation device for a laser machine according to claim 1, wherein: a connecting plate is arranged on one side of the bottom plate (1), a smoke removing box (6) is fixed at the top end of the connecting plate, a connecting pipe is fixedly communicated with one side, close to the bottom plate (1), of the smoke removing box (6), and the connecting pipe is fixedly communicated with an air outlet of the dust suction fan (508).
3. The smoke evacuation device for a laser machine according to claim 2, wherein: the utility model discloses a smoke abatement box, including smoke abatement box (6), filter, connecting pipe, sprinkler (7) are all installed on the both sides inner wall of smoke abatement box (6), sprinkler (7) are located the connecting pipe and smoke abatement box (6) hookup location's top, and the inside of sprinkler (7) is the cavity, and a plurality of apopores have all been seted up to one side that is close to each other, has pegged graft filter (8) between the both sides inner wall of smoke abatement box (6), and filter (8) are located the top of sprinkler (7).
4. The smoke evacuation device for a laser machine according to claim 2, wherein: one end of the bottom of the smoke removing box (6) is fixedly communicated with a water outlet pipe, and a valve is arranged on the water outlet pipe.
5. The smoke evacuation device for a laser machine according to claim 1, wherein: the sliding frame is characterized in that a sliding groove is formed in the bottom end of the sliding frame (3), a telescopic rod is fixed to one side of the sliding groove, an installation block is fixed to the telescopic end of the telescopic rod and is slidably connected into the sliding groove, an air cylinder is fixed to the bottom end of the installation block, and a laser head is installed at the bottom end of the air cylinder.
6. The smoke evacuation device for a laser machine according to claim 1, wherein: one side of the support frame (4) is fixed with a motor, and the output end of the motor penetrates through the support frame (4) and is fixed with the end part of the screw rod (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322670350.6U CN220838418U (en) | 2023-09-28 | 2023-09-28 | Fume extractor for laser machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322670350.6U CN220838418U (en) | 2023-09-28 | 2023-09-28 | Fume extractor for laser machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220838418U true CN220838418U (en) | 2024-04-26 |
Family
ID=90745346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322670350.6U Active CN220838418U (en) | 2023-09-28 | 2023-09-28 | Fume extractor for laser machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220838418U (en) |
-
2023
- 2023-09-28 CN CN202322670350.6U patent/CN220838418U/en active Active
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