CN114523213A - Can high-efficient optic fibre laser cutting machine who changes tool bit - Google Patents
Can high-efficient optic fibre laser cutting machine who changes tool bit Download PDFInfo
- Publication number
- CN114523213A CN114523213A CN202210190415.4A CN202210190415A CN114523213A CN 114523213 A CN114523213 A CN 114523213A CN 202210190415 A CN202210190415 A CN 202210190415A CN 114523213 A CN114523213 A CN 114523213A
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- Prior art keywords
- tool bit
- bit frame
- cutting machine
- laser cutting
- frame
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 34
- 239000000835 fiber Substances 0.000 title abstract description 12
- 239000002699 waste material Substances 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000013307 optical fiber Substances 0.000 claims abstract description 19
- 238000000746 purification Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 38
- 239000002912 waste gas Substances 0.000 abstract description 16
- 230000008859 change Effects 0.000 abstract description 10
- 230000006378 damage Effects 0.000 description 7
- 210000003128 head Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
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- 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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- 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
- B23K26/703—Cooling arrangements
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses an optical fiber laser cutting machine capable of efficiently replacing a cutter head, which comprises a base, wherein supporting blocks are arranged on two sides above the base, a sliding rail is arranged on the inner side of each supporting block, and a movable block is connected on each sliding rail in a sliding manner; the mounting block is arranged at the bottom of the movable block, the movable block is fixedly connected with the mounting block, a protective cover is arranged at the bottom of the mounting block, a purification box is arranged at the top of the movable block, and a connecting pipe is connected to the left side of the protective cover; the tool bit frame sets up the inboard at the protection casing, the protection casing is run through at the top of tool bit frame, and the tool bit frame extends to the inboard of installation piece, the right side of installation piece is provided with the bolt. This but optic fibre laser cutting machine of high-efficient change tool bit can the efficient change the tool bit frame to can change the tool bit of different grade type, be applicable to the cutting of different work pieces, and the waste gas and the waste material that produce the cutting that can be timely clear away the collection, avoid the pollution that waste gas and waste material caused.
Description
Technical Field
The invention relates to the technical field of laser cutting machines, in particular to an optical fiber laser cutting machine with a tool bit capable of being replaced efficiently.
Background
The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, so that a material forms a cutting seam, and the purpose of cutting is achieved, for example, an optical fiber laser cutting machine with the publication number of CN201810063550.6 comprises a workbench, wherein fixed plates are fixedly connected to the periphery of the bottom of the workbench, an upper cover plate is fixedly connected to the lower surface of each fixed plate through bolts, a rubber air spring is fixedly installed at the bottom end of each upper cover plate, waist rings are arranged at two ends of each rubber air spring, an air inlet is formed in one end of the top of each rubber air spring, an air outlet is formed in the other end of the top of each rubber air spring, and a lower cover plate is fixedly installed at the bottom end of each rubber air spring; this optic fibre laser cutting machine simple structure, convenient assembling, shock attenuation measure is more diversified, and the shock attenuation effect is better, the effectual damage of avoiding the machine, and the security performance is high, and life is longer, has improved the stationarity of whole mechanism in job operation and handling, has improved this optic fibre laser cutting machine's stability greatly.
However, the fiber laser cutting machine has the following defects:
because laser cutting machine application range is wide, need cut processing to the work piece of difference, this optic fibre laser cutting machine's tool bit frame can't be changed to reduced optic fibre laser cutting machine's application scope, the while laser cutting in-process can make the cutting department of work piece melt or gasify, the piece that the cutting produced is piled up the precision that influences the cutting on the work piece easily, and the gas of gasification has toxicity simultaneously, needs in time carry out purification treatment.
We have therefore proposed a fiber laser cutting machine with a highly efficient tool bit replacement in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide an optical fiber laser cutting machine with a high-efficiency replaceable cutter head, and aims to solve the problems that in the background technology, a cutter head frame of the optical fiber laser cutting machine cannot be replaced, so that the application range of the optical fiber laser cutting machine is reduced, meanwhile, the cutting part of a workpiece is melted or gasified in the laser cutting process, the cutting precision is easily influenced due to the accumulation of chips generated by cutting on the workpiece, and meanwhile, the gasified gas has toxicity and needs to be purified in time.
In order to achieve the purpose, the invention provides the following technical scheme: the optical fiber laser cutting machine capable of efficiently replacing the cutter head comprises a base, wherein supporting blocks are arranged on two sides above the base, a sliding rail is arranged on the inner side of each supporting block, and a movable block is connected onto the sliding rail in a sliding manner;
further comprising:
the mounting block is arranged at the bottom of the movable block, the movable block is fixedly connected with the mounting block, the bottom of the mounting block is provided with a protective cover, the top of the movable block is provided with a purification box, the left side of the protective cover is connected with a connecting pipe, and the top of the connecting pipe is fixedly connected with the purification box;
the utility model discloses a safety protection device for a vehicle, including mounting block, tool bit frame, protection casing, bolt, protection casing, tool bit frame, the setting is in the inboard of protection casing, the protection casing is run through at tool bit frame's top, and tool bit frame extends to the inboard of mounting block, the right side of mounting block is provided with the bolt, the dead slot has been seted up to the inside of mounting block, the bolt runs through the dead slot, and the cover is equipped with reset spring on the inboard bolt of dead slot.
Preferably, the internally mounted of installation piece has the connecting frame, the connecting frame with the top of tool bit frame corresponds, and the top loose axle of connecting frame is connected with the connecting rod, the other end loose axle of connecting rod is connected with the activity lantern ring.
Through adopting above technical scheme for the tool bit frame can set up in the inside of connecting the frame, and then carries out spacing fixed to the tool bit frame, and cooperation bolt and the corresponding block of tool bit frame make the tool bit frame can fix in the inside of installation piece, thereby make things convenient for subsequent dismantlement to change, thereby be applicable to the cutting of different work pieces, the suitability is stronger.
Preferably, the internally mounted of installation piece has the dead lever, the both ends of dead lever and the inner wall fixed connection of installation piece, the activity lantern ring cover is established on the dead lever, and activity lantern ring and dead lever sliding connection, the inboard of the activity lantern ring is provided with coupling spring, coupling spring's the other end and dead lever fixed connection.
Through the technical scheme above adopting, make connecting spring, can move about each other between connecting rod and the linking frame, when tool bit frame mounting is inside at the linking frame, extrude the linking frame, make the connecting rod rotate, thereby drive the movable sleeve ring and slide to the outside on the dead lever, make the linking frame shrink, make the bolt correspond with the draw-in groove on the tool bit frame, carry on spacingly to the tool bit frame, accomplish the installation of tool bit frame, when pulling the bolt, the draw-in groove on bolt and the tool bit frame breaks away from, connecting spring's shrink this moment, thereby drive the movable sleeve ring and remove in opposite directions, make the connecting rod exert decurrent pressure to the linking frame, thereby support out the linking frame with the tool bit frame, and then make things convenient for the high-efficient of tool bit frame to change.
Preferably, the connecting pipe runs through the protection casing, and the one end of connecting pipe with the tool bit frame corresponds, the internally mounted who purifies the box has the filter core, and purifies the inside right side wall of box and installs the extraction fan, the air outlet has been seted up on purifying the right side wall of box, the air outlet corresponds with purifying the box.
Through adopting above technical scheme for the waste gas that produces can get into the inside filtration purification that purifies the box through the connecting pipe on the protection casing among the cutting process, and the waste gas that will cut the production is discharged after filtration purification, and is safer, reduces the harm of waste gas.
Preferably, the fixed block is installed to the bottom both sides of tool bit frame, the bottom of fixed block is provided with the brush board, the top of brush board is passed through the spring post and is connected with the fixed block.
Through adopting above technical scheme for the cutter head frame can make brush board and workpiece surface offset at the in-process that the cutting removed, thereby can scrape the workpiece surface after the cutting, make the piece waste material fall into the inside collection of dump bin, avoid the waste material that the cutting produced to pile up on workpiece surface, and influence follow-up processing.
Preferably, the top of the inner side of the base is provided with a workbench, through holes are formed in the surface of the workbench, and the through holes are uniformly distributed on the surface of the workbench.
Through adopting above technical scheme for the piece that produces among the cutting process falls from through-hole department and gets into the inside storage of collecting of dump bin, makes things convenient for clastic clearance.
Preferably, the inside of base sets up for the slope structure, and the bottom of base is provided with the waste bin, the gyro wheel is installed to the bottom of waste bin, the slope structure corresponds with the waste bin in the base.
Through adopting above technical scheme for the landing that the piece can be stable is avoided the piece to pile up in a jumble to the inside of dump bin.
Preferably, install the slider on the both sides wall of dump bin, the spout has been seted up on the inside wall of base, the slider with the spout corresponds, and the main view of slider and spout is "T" font structure, the upper and lower both sides of slider all overlap the hemisphere lug that is equipped with rubber material.
Through adopting above technical scheme, strengthened the frictional force between slider and the spout to strengthen the stability of waste material case, avoided the automatic displacement that produces of waste material case.
Preferably, the circulating pump is installed at the inboard top of tool bit frame, the both sides of circulating pump all are connected with condenser tube, tool bit frame's internally mounted has the laser head, condenser tube encircles the inside that sets up at tool bit frame, and tool bit frame's top installs radiator fan, radiator fan corresponds the both sides that set up at the circulating pump.
Through adopting above technical scheme for the circulating pump can drive the inside water of condenser tube and flow at tool bit frame inner loop, and cooperation radiator fan blows to condenser tube, thereby can be quick take away the inside heat of tool bit frame, make and carry out rapid cooling to the tool bit frame after the cutting is accomplished, avoid the staff to collect the scald that the mistake touched the cause when the work piece, and is safer.
Compared with the prior art, the invention has the beneficial effects that: this but optic fibre laser cutting machine of high-efficient change tool bit can change optic fibre laser cutting machine's tool bit frame by the efficient to can change the tool bit frame of different grade type, be applicable to the cutting of different work pieces, and can be timely clear away the waste gas and the waste material that produce the cutting and collect, avoid the pollution that waste gas and waste material caused, its specific content is as follows:
1. the device is provided with a bolt and a tool bit frame, the bolt penetrates through the installation block through corresponding clamping of the bolt and the tool bit frame, when the bolt corresponds to a clamping groove on the tool bit frame, the tool bit frame can be limited and fixed, so that the tool bit frame is convenient to install, and when the tool bit frame needs to be replaced, the bolt can be pulled to separate the bolt from the clamping groove on the tool bit frame, at the moment, a connecting spring contracts to drive a movable lantern ring to move oppositely, so that a connecting rod applies downward pressure to a connecting frame, the tool bit frame is pushed out of the connecting frame, and efficient replacement of the tool bit frame is facilitated;
2. the device is provided with a protective cover, the tool bit frame is wrapped by the protective cover, the tool bit frame can be protected, the harm to a human body caused by the radiation of optical fiber laser is reduced, the protection to eyes is improved, meanwhile, waste gas generated in the cutting process can enter the interior of the purification box through a connecting pipe on the protective cover to be filtered and purified, the waste gas generated in the cutting process is discharged after being filtered and purified, the device is safer, the harm of the waste gas is reduced, and the brush plate can abut against the surface of a workpiece in the cutting moving process of the tool bit frame, so that the surface of the workpiece after cutting can be scraped, the scrap waste material falls into the waste material box to be collected, the waste material generated in the cutting process is prevented from being accumulated on the surface of the workpiece, and the subsequent processing is influenced;
3. the device is provided with the circulating pump, through being connected of circulating pump and condenser tube for the circulating pump can drive the inside water of condenser tube and flow at tool bit frame inner loop, cooperation radiator fan blows condenser tube, thereby can be quick take away the inside heat of tool bit frame, make and carry out rapid cooling to the tool bit frame after the cutting is accomplished, the scald that the mistake touched the cause when avoiding the staff to collect the work piece, and is safer.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic main sectional view of the mounting block of the present invention;
FIG. 3 is a schematic view of a main section of a mounting block of the present invention after the tool bit frame has been removed;
FIG. 4 is a schematic view of a main sectional structure of the shield of the present invention;
FIG. 5 is a schematic view of a tool bit frame of the present invention in cross-section;
FIG. 6 is a schematic view of the main section of the purification box of the present invention;
FIG. 7 is a schematic view of a main sectional structure of the base of the present invention;
FIG. 8 is a schematic side view of the waste bin of the present invention.
In the figure: 1. a base; 2. a support block; 3. a slide rail; 4. a movable block; 5. a purification box; 6. a connecting pipe; 7. mounting blocks; 8. a protective cover; 9. a tool bit frame; 10. a connecting frame; 11. a bolt; 12. a return spring; 13. an empty groove; 14. a movable collar; 15. fixing the rod; 16. a connecting rod; 17. a fixed block; 18. a spring post; 19. brushing the board; 20. an exhaust fan; 21. an air outlet; 22. a filter element; 23. a work table; 24. a waste bin; 25. a roller; 26. a slider; 27. a chute; 28. a circulation pump; 29. a laser head; 30. a cooling water pipe; 31. a bump; 32. a connecting spring; 33. a heat radiation fan; 34. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: an optical fiber laser cutting machine capable of efficiently replacing a cutter head comprises a base 1, supporting blocks 2 are arranged on two sides above the base 1, a sliding rail 3 is arranged on the inner side of each supporting block 2, and a movable block 4 is connected to each sliding rail 3 in a sliding mode;
further comprising: the utility model provides a tool bit frame 9, the setting is in the inboard of protection casing 8, and protection casing 8 is run through at the top of tool bit frame 9, and tool bit frame 9 extends to the inboard of installation piece 7, and the right side of installation piece 7 is provided with bolt 11, and dead slot 13 has been seted up to the inside of installation piece 7, and bolt 11 runs through dead slot 13, and the cover is equipped with reset spring 12 on the bolt 11 of dead slot 13 inboard. The inside mounting of installation piece 7 has a connection frame 10, and connection frame 10 corresponds with the top of tool bit frame 9, and the top loose axle of connection frame 10 is connected with connecting rod 16, and the other end loose axle of connecting rod 16 is connected with movable lantern ring 14. The fixing rod 15 is arranged in the mounting block 7, two ends of the fixing rod 15 are fixedly connected with the inner wall of the mounting block 7, the movable sleeve ring 14 is sleeved on the fixing rod 15, the movable sleeve ring 14 is connected with the fixing rod 15 in a sliding manner, the connecting spring 32 is arranged on the inner side of the movable sleeve ring 14, the other end of the connecting spring 32 is fixedly connected with the fixing rod 15, the tool bit frame 9 is arranged in the protective cover 8, the tool bit frame 9 extends to the inner side of the mounting block 7 and is extruded to the connecting frame 10, the connecting rod 16 rotates to drive the movable sleeve ring 14 to slide outwards on the fixing rod 15, the connecting frame 10 contracts to enable the bolt 11 to correspond to a clamping groove in the tool bit frame 9, the tool bit frame 9 is limited, the tool bit frame 9 is mounted, then the bolt 11 penetrates through the mounting block 7, and when the bolt 11 corresponds to the clamping groove in the tool bit frame 9, can carry out spacing fixed to tool bit frame 9, thereby be convenient for tool bit frame 9's installation, and when needing to change tool bit frame 9, can stimulate bolt 11, make the draw-in groove on bolt 11 and the tool bit frame 9 break away from, coupling spring 32's shrink this moment, thereby drive movable lantern ring 14 and remove in opposite directions, make connecting rod 16 exert decurrent pressure to coupling frame 10, thereby support out coupling frame 10 with tool bit frame 9, and then make things convenient for tool bit frame 9's high-efficient change.
The mounting block 7 is arranged at the bottom of the movable block 4, the movable block 4 is fixedly connected with the mounting block 7, the bottom of the mounting block 7 is provided with a protective cover 8, the top of the movable block 4 is provided with a purification box 5, the left side of the protective cover 8 is connected with a connecting pipe 6, and the top of the connecting pipe 6 is fixedly connected with the purification box 5; connecting pipe 6 runs through protection casing 8, and the one end of connecting pipe 6 corresponds with tool bit frame 9, the internally mounted who purifies box 5 has filter core 22, and purify the inside right side wall of box 5 and install extraction fan 20, air outlet 21 has been seted up on the right side wall of box 5, air outlet 21 corresponds with purification box 5, starting power supply, make laser head 29 work cut the work piece, can wrap up tool bit frame 9 through protection casing 8, can not only protect tool bit frame 9, the radiation that has still reduced the optic fibre laser causes the injury to the human body, improve the protection to eyes, the waste gas that produces in the cutting process simultaneously can get into through connecting pipe 6 on the protection casing 8 and purify inside box 5, carry out filtration purification through the effect of filter core 22, discharge the waste gas that produces the cutting after filtration purification, and safety, reduce the harm of waste gas.
Circulating pump 28 is installed at the inboard top of tool bit frame 9, circulating pump 28's both sides all are connected with condenser tube 30, tool bit frame 9's internally mounted has laser head 29, condenser tube 30 encircles the inside that sets up at tool bit frame 9, and radiator fan 33 is installed at tool bit frame 9's top, radiator fan 33 corresponds the both sides that set up at circulating pump 28, the work piece cutting is accomplished the back, start circulating pump 28, make circulating pump 28 can drive the inside water of condenser tube 30 and flow at tool bit frame 9 internal loop, start radiator fan 33, cooperation radiator fan 33 blows to condenser tube 30, thereby can be quick take away the inside heat of tool bit frame 9, make and carry out rapid cooling to tool bit frame 9 after the cutting is accomplished, the scald that the mistake caused when avoiding the staff to collect the work piece, it is safer.
The working principle of the embodiment is as follows: when the optical fiber laser cutting machine with the tool bit capable of being efficiently replaced is used, firstly, the tool bit frame 9 extends to the inner side of the mounting block 7, the bolt 11 penetrates through the mounting block 7, when the bolt 11 corresponds to the clamping groove in the tool bit frame 9, the tool bit frame 9 is convenient to mount, and when the tool bit frame 9 needs to be replaced, the bolt 11 is separated from the clamping groove in the tool bit frame 9, the connecting rod 16 applies downward pressure to the connecting frame 10, so that the tool bit frame 9 is pushed out of the connecting frame 10, and efficient replacement of the tool bit frame 9 is facilitated; waste gas generated in the cutting process enters the purifying box 5 through the connecting pipe 6, the waste gas generated in the cutting process is filtered and purified and then discharged, the harm of the waste gas is reduced, and the brush plates 19 on the two sides of the cutter head frame 9 are abutted against the surface of a workpiece in the cutting moving process, so that scrap waste materials fall into the waste material box 24 to be collected, and the situation that the waste materials generated in the cutting process are accumulated on the surface of the workpiece to influence subsequent processing is avoided; after the work piece cutting is accomplished, start circulating pump 28, cooperation radiator fan 33 is to the blowing of condenser tube 30 to can be quick take away the inside heat of tool bit frame 9, make to carry out rapid cooling to tool bit frame 9 after the cutting is accomplished, avoid scalding.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. An optical fiber laser cutting machine capable of efficiently replacing a cutter head comprises a base (1), supporting blocks (2) are arranged on two sides above the base (1), a sliding rail (3) is arranged on the inner side of each supporting block (2), and a movable block (4) is connected onto each sliding rail (3) in a sliding mode;
it is characterized by also comprising:
the mounting block (7) is arranged at the bottom of the movable block (4), the movable block (4) is fixedly connected with the mounting block (7), a protective cover (8) is arranged at the bottom of the mounting block (7), a purification box (5) is arranged at the top of the movable block (4), a connecting pipe (6) is connected to the left side of the protective cover (8), and the top of the connecting pipe (6) is fixedly connected with the purification box (5);
tool bit frame (9), the setting is in the inboard of protection casing (8), protection casing (8) are run through at the top of tool bit frame (9), and tool bit frame (9) extend to the inboard of installation piece (7), the right side of installation piece (7) is provided with bolt (11), dead slot (13) have been seted up to the inside of installation piece (7), bolt (11) run through dead slot (13), and the cover is equipped with reset spring (12) on dead slot (13) inboard bolt (11).
2. The optical fiber laser cutting machine capable of efficiently replacing the cutter head according to claim 1, wherein: the utility model discloses a tool bit, including installation piece (7), the internally mounted of installation piece (7) has connection frame (10), connection frame (10) with the top of tool bit frame (9) corresponds, and the top loose axle of connection frame (10) is connected with connecting rod (16), the other end loose axle of connecting rod (16) is connected with movable lantern ring (14).
3. The optical fiber laser cutting machine capable of efficiently replacing the cutter head according to claim 2, wherein: the utility model discloses a fixing device for fixing a car, including installation piece (7), the internally mounted of installation piece (7) has dead lever (15), the both ends of dead lever (15) and the inner wall fixed connection of installation piece (7), the activity lantern ring (14) cover is established on dead lever (15), and activity lantern ring (14) and dead lever (15) sliding connection, the inboard of activity lantern ring (14) is provided with coupling spring (32), the other end and dead lever (15) fixed connection of coupling spring (32).
4. The optical fiber laser cutting machine capable of efficiently replacing the cutter head according to claim 1, wherein: connecting pipe (6) run through protection casing (8), and the one end of connecting pipe (6) with tool bit frame (9) correspond, the internally mounted of purifying box (5) has filter core (22), and purifies the inside right side wall of box (5) and installs suction fan (20), air outlet (21) have been seted up on the right side wall of purifying box (5), air outlet (21) correspond with purifying box (5).
5. The optical fiber laser cutting machine capable of efficiently replacing the cutter head according to claim 1, wherein: fixed block (17) are installed to the bottom both sides of tool bit frame (9), the bottom of fixed block (17) is provided with brush board (19), the top of brush board (19) is passed through spring post (18) and is connected with fixed block (17).
6. The optical fiber laser cutting machine capable of efficiently replacing the cutter head according to claim 1, wherein: the inner side top of the base (1) is provided with a workbench (23), through holes (34) are formed in the surface of the workbench (23), and the through holes (34) are uniformly distributed on the surface of the workbench (23).
7. The optical fiber laser cutting machine capable of efficiently replacing the cutter head according to claim 1, wherein: the inside of base (1) sets up for the slope structure, and the bottom of base (1) is provided with waste bin (24), gyro wheel (25) are installed to the bottom of waste bin (24), the interior slope structure of base (1) corresponds with waste bin (24).
8. The optical fiber laser cutting machine capable of efficiently replacing the cutter head according to claim 7, wherein: install slider (26) on the both sides wall of dump bin (24), spout (27) have been seted up on the inside wall of base (1), slider (26) with spout (27) correspond, and the owner of slider (26) and spout (27) looks and is "T" font structure, the upper and lower both sides of slider (26) all are equipped with hemispherical lug (31) of rubber material.
9. The optical fiber laser cutting machine capable of efficiently replacing the cutter head according to claim 1, wherein: circulating pump (28) are installed at the inboard top of tool bit frame (9), the both sides of circulating pump (28) all are connected with cooling water pipe (30), the internally mounted of tool bit frame (9) has laser head (29), cooling water pipe (30) encircle the inside that sets up at tool bit frame (9), and cooling fan (33) are installed at the top of tool bit frame (9), cooling fan (33) correspond the both sides that set up at circulating pump (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210190415.4A CN114523213B (en) | 2022-02-28 | 2022-02-28 | Fiber laser cutting machine capable of efficiently replacing cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210190415.4A CN114523213B (en) | 2022-02-28 | 2022-02-28 | Fiber laser cutting machine capable of efficiently replacing cutter head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114523213A true CN114523213A (en) | 2022-05-24 |
| CN114523213B CN114523213B (en) | 2024-05-28 |
Family
ID=81625290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210190415.4A Active CN114523213B (en) | 2022-02-28 | 2022-02-28 | Fiber laser cutting machine capable of efficiently replacing cutter head |
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