CN116652399A - Laser cutting machine with dust removal and noise reduction structure - Google Patents
Laser cutting machine with dust removal and noise reduction structure Download PDFInfo
- Publication number
- CN116652399A CN116652399A CN202310375173.0A CN202310375173A CN116652399A CN 116652399 A CN116652399 A CN 116652399A CN 202310375173 A CN202310375173 A CN 202310375173A CN 116652399 A CN116652399 A CN 116652399A
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- laser cutting
- cutting machine
- groove
- workbench
- slot
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- 239000000428 dust Substances 0.000 title claims abstract description 49
- 238000003698 laser cutting Methods 0.000 title claims abstract description 49
- 230000009467 reduction Effects 0.000 title claims description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 229920000742 Cotton Polymers 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000000670 limiting effect Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 13
- 239000000779 smoke Substances 0.000 abstract description 10
- 230000002411 adverse Effects 0.000 abstract description 6
- 230000036541 health Effects 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract description 6
- 244000309464 bull Species 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a laser cutting machine with a dust removing and noise reducing structure, which comprises a laser cutting assembly arranged on a workbench, wherein a protective frame is arranged on the workbench, an exhaust fan is fixedly arranged at the upper end of the protective frame, a dust collecting frame is fixedly arranged at the upper end of the laser cutting assembly, a hose is communicated between the dust collecting frame and the exhaust fan, a sound absorbing cotton layer is arranged in the protective frame, two inserting rods are fixedly arranged at the lower end of the protective frame, two inserting grooves are formed in the workbench, and the two inserting grooves are respectively matched with the two inserting rods. The advantages are that: noise and smoke dust that can produce the laser cutting machine during operation absorb, avoid noise and smoke dust to scatter and lead to causing the problem of adverse effect to staff's health, and can play effectual shock attenuation to the laser cutting machine and handle, avoid leading to the problem that some subassemblies appear not hard up because of vibrations, also can avoid the great problem that produces the noise of vibrations range simultaneously.
Description
Technical Field
The invention relates to the technical field of laser cutting machines, in particular to a laser cutting machine with a dust removing and noise reducing structure.
Background
The laser cutting machine irradiates the workpiece surface with laser beam with high power density via the light path system to make the workpiece reach the melting point or boiling point, and high pressure gas coaxial with the laser beam blows away the molten or gasified metal. Along with the movement of the relative positions of the light beam and the workpiece, the material is finally formed into a kerf, so that the aim of cutting is achieved. The method has the characteristics of high precision, rapid cutting, automatic typesetting, material saving, smooth cut, low processing cost and the like, and is not limited by cutting patterns.
However, the noise generated in the operation process of the existing laser cutting machine is large, smoke dust is generated when the workpiece is cut, and the existence of the noise and the smoke dust can cause adverse effects on the health of workers, so that the laser cutting machine with the dust removing and noise reducing structure is required to be designed.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a laser cutting machine with a dust removal and noise reduction structure.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a laser cutting machine with dust removal structure of making an uproar falls, includes the laser cutting subassembly of installing on the workstation, install the guard frame on the workstation, guard frame upper end fixed mounting has the air exhauster, laser cutting subassembly upper end fixed mounting has the dust absorption frame, and communicates between dust absorption frame and the air exhauster has the hose, install the sound cotton layer of inhaling in the guard frame, guard frame lower extreme fixed mounting has two inserted bars, two slots have been seted up on the workstation, and two slots cooperate with two inserted bars respectively;
the two slots are provided with moving grooves on the side wall, the moving rods are connected to the two moving grooves in a sliding mode, the two inserting rods are provided with positioning grooves on the side wall, the two positioning grooves are matched with the two moving rods respectively, the workbench is provided with an adjusting mechanism, the two adjusting mechanisms are matched with the two moving rods respectively, and a first spring is arranged between each moving rod and each moving groove.
In the above-mentioned laser cutting machine with dust removal structure of making an uproar falls, adjustment mechanism comprises ring channel, bull stick, carousel, handle, two pivots, two spread grooves and two connecting rods, the ring channel is seted up in the workstation, the bull stick rotates to be connected on the workstation, carousel fixed mounting is located the one end that the bull stick was located the ring channel, handle fixed mounting is located the one end that the bull stick was located outside the workstation, two the pivot is all rotated and is connected on the carousel, two the connecting rod is fixed mounting respectively between two pivots and two movable rods, two the spread groove is all seted up on the lateral wall of ring channel, and two spread grooves intercommunication respectively with two movable grooves.
In the above-mentioned laser cutting machine with dust removal and noise reduction structure, two backup pads are installed to the workstation lower extreme, and all install a plurality of telescopic machanism between two backup pads and the workstation, two fixed mounting has the mounting panel between the backup pad.
In the above-mentioned laser cutting machine with structure of making an uproar falls in removing dust, telescopic machanism comprises telescopic link, expansion tank, pressure spring, transverse groove and locating lever, telescopic link fixed mounting is in the workstation lower extreme, the expansion tank is seted up in the backup pad, and the expansion tank cooperatees with the telescopic link, the pressure spring is installed between telescopic link and expansion tank, the transverse groove is seted up on the telescopic link, locating lever fixed mounting is in the expansion tank, and locating lever cooperatees with the expansion tank.
In the above-mentioned laser cutting machine with dust removal structure of making an uproar falls, offer on the front end lateral wall of protection frame and take the groove, and take inslot hinge connection has two sealing doors.
In the above-mentioned laser cutting machine with dust removal structure of making an uproar falls, mounting panel upper end fixed mounting has the mount pad, workstation lower extreme fixed mounting has two risers, and two risers are located both ends about the mount pad respectively, extrusion piece is all installed at both ends about the mount pad, and two extrusion pieces cooperate with two risers respectively.
In the laser cutting machine with the dust removing and noise reducing structure, the accommodating groove is formed in the side wall of the mounting seat and matched with the extrusion block, and the second spring is arranged between the accommodating groove and the extrusion block.
In the laser cutting machine with dust removal and noise reduction structure, the side wall of the extrusion block is fixedly provided with the sliding rod, the side wall of the accommodating groove is provided with the sliding groove matched with the sliding rod, the upper side wall and the lower side wall of the sliding groove are respectively provided with the limiting groove, the upper end and the lower end of the sliding rod are respectively fixedly provided with the limiting blocks, and the two limiting blocks are respectively matched with the two limiting grooves.
Compared with the prior art, the invention has the advantages that:
1: through the design of air exhauster, dust absorption frame and inhale the cotton layer of sound, noise and the smoke and dust that can produce the laser cutting machine during operation absorb, avoid noise and smoke and dust to scatter and lead to causing the problem of adverse effect to staff's health.
2: through telescopic machanism, riser, mount pad and extrusion piece's cooperation, can play effectual shock attenuation processing to it at laser cutting machine during operation, avoid leading to the problem that partial subassembly appears not hard up because of vibrations, also can avoid the great problem that produces the noise of vibrations range simultaneously.
3: through the cooperation of inserted bar and slot, can play the positioning action to the installation of protection frame on the workstation, ensure the installation location of protection frame on the workstation.
4: through the cooperation of movable rod, constant head tank and adjustment mechanism, be convenient for control the relation of connection between workstation and the protection frame, consequently can be comparatively convenient carry out dismouting processing to the protection frame.
In summary, the invention can absorb noise and smoke dust generated during the working of the laser cutting machine, avoid the problem that the noise and smoke dust are scattered to cause adverse effect on the health of staff, and can effectively absorb shock for the laser cutting machine, avoid the problem that part of components are loosened due to shock, and simultaneously avoid the problem that the shock amplitude is larger to generate noise.
Drawings
Fig. 1 is a schematic structural diagram of a laser cutting machine with a dust removing and noise reducing structure according to the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 2;
FIG. 5 is an enlarged schematic view of the portion C of FIG. 2;
fig. 6 is an enlarged schematic view of the structure of the portion D in fig. 4.
In the figure: 1 workbench, 2 laser cutting assembly, 3 protection frame, 4 air exhauster, 5 dust absorption frame, 6 hose, 7 guide way, 8 inhale cotton layer, 9 inserted bar, 10 slot, 11 constant head tank, 12 movable slot, 13 movable bar, 14 spring one, 15 sealing door, 16 spread groove, 17 connecting rod, 18 ring channel, 19 bull stick, 20 carousel, 21 pivot, 22 handle, 23 backup pad, 24 mounting panel, 25 telescopic link, 26 telescopic link, 27 pressure spring, 28 transverse slot, 29 constant head lever, 30 mount pad, 31 riser, 32 holding tank, 33 extrusion piece, 34 spring two, 35 slide bar, 36 spout, 37 spacing groove, 38 stopper, 39 take the groove.
Description of the embodiments
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, a laser cutting machine with a dust removing and noise reducing structure comprises a laser cutting assembly 2 arranged on a workbench 1, wherein a protective frame 3 is arranged on the workbench 1, an exhaust fan 4 is fixedly arranged at the upper end of the protective frame 3, a dust collecting frame 5 is fixedly arranged at the upper end of the laser cutting assembly 2, and a hose 6 is communicated between the dust collecting frame 5 and the exhaust fan 4;
the above noted are:
the laser cutting assembly 2 is an assembly of a structure for cutting a workpiece and performing displacement control on a laser in the existing laser cutting machine, the working principle and a specific mechanism are not described herein, a guide block is fixedly installed on the side wall of the rear end of the dust collection frame 5, a guide groove 7 matched with the guide block is formed in the inner wall of the rear end of the protection frame 3, and the dust collection frame 5 can be ensured to keep the moving direction and the angle consistent in the protection frame 3 through the matching of the guide groove 7 and the guide block, so that the dust collection frame can ensure the dust collection effect.
When the laser cutting machine is used for cutting a workpiece, the exhaust fan 4 is opened, and generated smoke dust can be collected through the dust collection frame 5, so that adverse effects on the health of workers due to scattered smoke dust are avoided.
Install in the protective frame 3 and inhale the cotton layer 8 of sound, through inhale the design of cotton layer 8 of sound, can absorb the noise that produces when laser cutting subassembly 2 operation, reduce the noise pollution that this laser cutting machine during operation produced, avoid the noise to cause adverse effect to staff's health.
The front end side wall of the protective frame 3 is provided with a taking groove 39, the inside of the taking groove 39 is connected with two sealing doors 15 in a hinge manner, and the opening and closing of the sealing doors 15 are conveniently controlled through the design of the taking groove 39, so that the workpiece can be conveniently taken or placed on the workbench 1.
Two inserted bars 9 are fixedly arranged at the lower end of the protection frame 3, two slots 10 are formed in the workbench 1, the two slots 10 are respectively matched with the two inserted bars 9, and the protection frame 3 can be mounted on the workbench 1 in a limiting effect through the matching of the inserted bars 9 and the slots 10.
The movable grooves 12 are formed in the side walls of the two slots 10, the movable rods 13 are connected to the two movable grooves 12 in a sliding mode, the positioning grooves 11 are formed in the side walls of the two inserted rods 9, the two positioning grooves 11 are matched with the two movable rods 13 respectively, an adjusting mechanism is mounted on the workbench 1, the two adjusting mechanisms are matched with the two movable rods 13 respectively, a first spring 14 is mounted between the two movable rods 13 and the two movable grooves 12, the movable rods 13 can be closely attached to the positioning grooves 11 under the action of the elastic force of the first spring 14, and at the moment, the positions of the inserted rods 9 in the slots 10 can be positioned to ensure the fixing effect of the protective frame 3 mounted on the workbench 1.
The adjusting mechanism consists of an annular groove 18, a rotating rod 19, a rotating disc 20, a handle 21, two rotating shafts 21, two connecting grooves 16 and two connecting rods 17, wherein the annular groove 18 is formed in the workbench 1, the rotating rod 19 is rotationally connected to the workbench 1, the rotating disc 20 is fixedly installed at one end of the rotating rod 19 located in the annular groove 18, the handle 21 is fixedly installed at one end of the rotating rod 19 located outside the workbench 1, the two rotating shafts 21 are rotationally connected to the rotating disc 20, the two connecting rods 17 are respectively and fixedly installed between the two rotating shafts 21 and the two movable rods 13, the two connecting grooves 16 are formed in the side wall of the annular groove 18, the two connecting grooves 16 are respectively communicated with the two movable grooves 12, and through the design of the rotating disc 20 and the two connecting rods 17, the two connecting rods 17 can be pulled to be close to each other when the handle 21 is rotated clockwise, and at the moment, the two movable rods 13 can be separated from the two positioning grooves 11 at the same time, so that the protective frame 3 can be conveniently taken down from the workbench 1.
Referring to fig. 1, 2, 4, 5 and 6, two support plates 23 are mounted at the lower end of the workbench 1, a plurality of telescopic mechanisms are mounted between the two support plates 23 and the workbench 1, and a mounting plate 24 is fixedly mounted between the two support plates 23;
the above noted are:
the telescopic mechanism comprises telescopic link 25, telescopic slot 26, pressure spring 27, transverse slot 28 and locating lever 29, telescopic link 25 fixed mounting is in workstation 1 lower extreme, telescopic slot 26 is seted up on backup pad 23, and telescopic slot 26 cooperatees with telescopic link 25, pressure spring 27 installs between telescopic link 25 and telescopic slot 26, transverse slot 28 is seted up on telescopic link 25, locating lever 29 fixed mounting is in telescopic slot 26, and locating lever 29 cooperatees with telescopic slot 26, through the cooperation of pressure spring 27, telescopic link 25 and telescopic slot 26, can be when the vibrations take place in the operation process of laser cutting subassembly 2, make workstation 1 reciprocate relative two backup pads 23, utilize the deformation of pressure spring 27 to carry out partial consumption to the vibrations power of workstation 1, thereby can reduce the vibrations range of workstation 1, reduce the noise that produces because of workstation 1 vibrations, through the cooperation of transverse slot 28 and locating lever 29, can inject the relation of connection between telescopic link 25 and telescopic slot 26, ensure the connection effect of backup pad 23 and workstation 1.
The mounting panel 24 upper end fixed mounting has mount pad 30, and workstation 1 lower extreme fixed mounting has two risers 31, and two risers 31 are located both ends about mount pad 30 respectively, and extrusion piece 33 is all installed to both ends about mount pad 30, and two extrusion pieces 33 cooperate with two risers 31 respectively, through the frictional interaction of extrusion piece 33 and riser 31, can utilize frictional force to cushion partial kinetic energy when workstation 1 takes place vibrations relative backup pad 23 reciprocates, further improves the shock attenuation effect of this laser cutting machine during operation.
The lateral wall of mount pad 30 has seted up holding tank 32, and holding tank 32 and extrusion piece 33 cooperate, install second spring 34 between holding tank 32 and the extrusion piece 33, through the elasticity effect of second spring 34, can make extrusion piece 33 closely paste with riser 31, receive stable frictional force effect when guaranteeing workstation 1 vibrations.
The side wall of the extrusion block 33 is fixedly provided with a slide bar 35, the side wall of the accommodating groove 32 is provided with a slide groove 36 matched with the slide bar 35, the upper side wall and the lower side wall of the slide groove 36 are provided with limit grooves 37, the upper end and the lower end of the slide bar 35 are fixedly provided with limit blocks 38, the two limit blocks 38 are respectively matched with the two limit grooves 37, and under the matching of the limit grooves 37 and the limit blocks 38, the connection effect between the slide bar 35 and the slide groove 36 can be ensured, so that the connection between the extrusion block 33 and the accommodating groove 32 is ensured to be stable, and the problem of separation of the two is avoided.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a laser cutting machine with dust removal structure of making an uproar falls, includes laser cutting subassembly (2) of installing on workstation (1), its characterized in that, install protection frame (3) on workstation (1), protection frame (3) upper end fixed mounting has air exhauster (4), laser cutting subassembly (2) upper end fixed mounting has dust absorption frame (5), and communicates between dust absorption frame (5) and air exhauster (4) has hose (6), install sound absorbing cotton layer (8) in protection frame (3), protection frame (3) lower extreme fixed mounting has two inserted bars (9), two slot (10) have been seted up on workstation (1), and two slot (10) cooperate with two inserted bars (9) respectively;
two all seted up on the lateral wall of slot (10) remove groove (12), and all sliding connection has movable rod (13) on two remove groove (12), two all set up constant head tank (11) on the lateral wall of inserted bar (9), and two constant head tanks (11) cooperate with two movable rod (13) respectively, install adjustment mechanism on workstation (1), and two adjustment mechanism cooperate with two movable rod (13) respectively, two all install spring one (14) between movable rod (13) and two movable groove (12).
2. The laser cutting machine with the dust removal and noise reduction structure according to claim 1, characterized in that the adjusting mechanism consists of an annular groove (18), a rotating rod (19), a rotary table (20), a handle (21), two rotating shafts (21), two connecting grooves (16) and two connecting rods (17), wherein the annular groove (18) is formed in the workbench (1), the rotating rod (19) is rotationally connected to the workbench (1), the rotary table (20) is fixedly installed at one end of the rotating rod (19) located in the annular groove (18), the handle (21) is fixedly installed at one end of the rotating rod (19) located outside the workbench (1), the two rotating shafts (21) are rotationally connected to the rotary table (20), the two connecting rods (17) are respectively fixedly installed between the two rotating shafts (21) and the two moving rods (13), the two connecting grooves (16) are respectively formed in the side walls of the annular groove (18), and the two connecting grooves (16) are respectively communicated with the two moving grooves (12).
3. The laser cutting machine with the dust removal and noise reduction structure according to claim 1, wherein two support plates (23) are installed at the lower end of the workbench (1), a plurality of telescopic mechanisms are installed between the two support plates (23) and the workbench (1), and a mounting plate (24) is fixedly installed between the two support plates (23).
4. A laser cutting machine with dust removal structure of making an uproar falls in claim 3, characterized in that, telescopic machanism comprises telescopic link (25), telescopic slot (26), pressure spring (27), transverse slot (28) and locating lever (29), telescopic link (25) fixed mounting is in workstation (1) lower extreme, telescopic slot (26) are seted up on backup pad (23), and telescopic slot (26) cooperate with telescopic link (25), pressure spring (27) are installed between telescopic link (25) and telescopic slot (26), transverse slot (28) are seted up on telescopic link (25), locating lever (29) fixed mounting is in telescopic slot (26), and locating lever (29) cooperate with telescopic slot (26).
5. The laser cutting machine with the dust removal and noise reduction structure according to claim 1, wherein a taking groove (39) is formed in the front end side wall of the protective frame (3), and two sealing doors (15) are connected in the taking groove (39) in a hinge mode.
6. A laser cutting machine with dust removal and noise reduction structure according to claim 3, wherein the mounting plate (24) is fixedly provided with a mounting seat (30) at the upper end, two risers (31) are fixedly provided at the lower end of the workbench (1), the two risers (31) are respectively positioned at the left end and the right end of the mounting seat (30), the left end and the right end of the mounting seat (30) are respectively provided with an extrusion block (33), and the two extrusion blocks (33) are respectively matched with the two risers (31).
7. The laser cutting machine with the dust removal and noise reduction structure according to claim 6, wherein a containing groove (32) is formed in the side wall of the mounting seat (30), the containing groove (32) is matched with the extrusion block (33), and a second spring (34) is arranged between the containing groove (32) and the extrusion block (33).
8. The laser cutting machine with the dust removal and noise reduction structure according to claim 7, wherein a sliding rod (35) is fixedly installed on the side wall of the extrusion block (33), a sliding groove (36) matched with the sliding rod (35) is formed in the side wall of the accommodating groove (32), limiting grooves (37) are formed in the upper side wall and the lower side wall of the sliding groove (36), limiting blocks (38) are fixedly installed at the upper end and the lower end of the sliding rod (35), and the two limiting blocks (38) are matched with the two limiting grooves (37) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310375173.0A CN116652399B (en) | 2023-04-10 | 2023-04-10 | Laser cutting machine with dust removal and noise reduction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310375173.0A CN116652399B (en) | 2023-04-10 | 2023-04-10 | Laser cutting machine with dust removal and noise reduction structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116652399A true CN116652399A (en) | 2023-08-29 |
| CN116652399B CN116652399B (en) | 2024-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310375173.0A Active CN116652399B (en) | 2023-04-10 | 2023-04-10 | Laser cutting machine with dust removal and noise reduction structure |
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|---|---|---|---|---|
| CN210874661U (en) * | 2019-11-06 | 2020-06-30 | 苏州艾可镭光电技术有限公司 | Dust removal and noise reduction device for glass cutting of laser cutting machine |
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| Publication number | Publication date |
|---|---|
| CN116652399B (en) | 2024-05-07 |
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