CN113319442B - High-precision brittle material double-head laser cutting machine - Google Patents
High-precision brittle material double-head laser cutting machine Download PDFInfo
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- CN113319442B CN113319442B CN202110670997.1A CN202110670997A CN113319442B CN 113319442 B CN113319442 B CN 113319442B CN 202110670997 A CN202110670997 A CN 202110670997A CN 113319442 B CN113319442 B CN 113319442B
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- laser cutting
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 title claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims description 23
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 9
- 239000002893 slag Substances 0.000 abstract description 30
- 238000007790 scraping Methods 0.000 abstract description 17
- 238000005520 cutting process Methods 0.000 description 9
- 230000003028 elevating effect Effects 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
Images
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
-
- 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
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
-
- 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
- B23K26/40—Removing material taking account of the properties of the material involved
-
- 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
Abstract
The invention discloses a high-precision brittle material double-head laser cutting machine, and belongs to the field of laser cutting. The utility model provides a high accuracy brittle material double-end laser cutting machine, includes the frame, still includes: the laser gun is connected to the rack in a sliding manner; the supporting frame is connected to the rack in a sliding manner; the supporting frame is fixedly connected with supporting plates in an equidistant array, and the tops of the supporting plates are in a tooth shape; the scraping plate is fixedly connected to the rack; the frame is fixedly connected with a scraper, and the support plate is connected to the inner wall of the scraper in a sliding manner; the auxiliary box is fixedly connected to the rack; the first motor is fixedly connected in the auxiliary box and drives the supporting frame to move through the lifting mechanism; the slag scraping device is simple to use and convenient to operate, and scrapes off slag on the supporting plate through the scraper, so that the labor intensity of manual cleaning is reduced, the cleaning difficulty is reduced, and the cleaning convenience and the cleaning efficiency are improved.
Description
Technical Field
The invention relates to the technical field of laser cutting, in particular to a high-precision brittle material double-head laser cutting machine.
Background
Laser cutting is the process of melting and evaporating a workpiece by using energy released when a laser beam irradiates the surface of the workpiece so as to achieve the purposes of cutting and carving. In the field of metal cutting machines, laser cutting machines have become mainstream production machines, the machining precision is high and the production efficiency is high in the aspect of cutting, a common laser cutting machine on the market at present basically comprises a longitudinal moving assembly, a transverse moving assembly, a metal supporting member, a laser gun set, an auxiliary gas supply system and a control part, the laser gun set finishes the shape cutting of metal on the metal supporting member through longitudinal and transverse movement in the production process, the energy released when the laser gun set irradiates a laser beam on the surface of a workpiece melts the target position at high temperature, and the melted metal liquid phase is blown away from the workpiece by a gas blowing system so as to finish the cutting effect.
The workbench surface of the existing laser cutting machine is composed of a plurality of vertical supporting plates, teeth are arranged at the top of each supporting plate, the laser gun group is easy to stick to the supporting plates after cutting waste materials by hot melting in the working process of the laser cutting machine, the waste materials are difficult to clean from the supporting plates after cooling, the difficulty of manual cleaning is increased, and therefore the high-precision brittle material double-head laser cutting machine is provided.
Disclosure of Invention
The invention aims to solve the problems that in the working process of a laser cutting machine in the prior art, waste materials cut by a laser gun set are easy to adhere to a supporting plate after being hot-melted, the waste materials are not easy to clean from the supporting plate after being cooled, and the difficulty of manual cleaning is increased.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a high accuracy brittle material double-end laser cutting machine, includes the frame, still includes: the laser gun is connected to the rack in a sliding manner; the supporting frame is connected to the rack in a sliding manner; the supporting frame is fixedly connected with supporting plates in an equidistant array, and the tops of the supporting plates are in a tooth shape; the scraping plate is fixedly connected to the rack; the frame is fixedly connected with a scraper, and the support plate is connected to the inner wall of the scraper in a sliding manner; the auxiliary box is fixedly connected to the rack; the auxiliary box is internally and fixedly connected with a first motor, and the first motor drives the support frame to move through the lifting mechanism.
In order to improve the stability of striking off, preferentially, elevating system includes rack, first lead screw and gear, the rack has four groups and difference fixed connection at the support frame four sides, first lead screw has two sets ofly and all rotates to be connected in the frame, the gear has four groups and all rotates to be connected on two sets of first lead screws, four groups the gear links to each other with four groups of rack toothing respectively, and is two sets of the first drive wheel of equal fixedly connected with on the first lead screw is two sets of rotate through first drive belt between the first drive wheel and link to each other, the output of first motor links to each other with first lead screw is fixed.
In order to improve the scraping strength, preferably, a speed reducer is arranged on the auxiliary box, and two ends of the speed reducer are fixedly connected with the output end of the first motor and the first screw rod respectively.
In order to reduce the degree of slag adsorption on the supporting plate, preferably, a second motor is fixedly connected to the auxiliary box, a second lead screw is fixedly connected to the output end of the second motor, two groups of the second lead screws are connected to the rack in a rotating mode, second driving wheels are fixedly connected to the two groups of the second lead screws, the two groups of the second driving wheels are connected to each other in a rotating mode through second driving belts, moving plates are connected to the two groups of the second lead screws in a threaded mode, a nozzle and an air blower are fixedly connected to the moving plates, and an air outlet of the air blower is fixedly connected with the nozzle.
In order to improve the temperature of the molten slag, preferably, the auxiliary box is fixedly connected with a heating box, a heating rod is arranged on the heating box, and the heating box is connected with an air inlet of the air blower through an air outlet pipe.
In order to improve the convenience of cleaning slag, it is preferable that the rack is rotatably connected with a third lead screw, the third lead screw is connected with a cleaning plate in a threaded manner, the cleaning plate is attached to the inner wall of the bottom of the rack, third drive wheels are fixedly connected to the third lead screw and the second lead screw, and the third drive wheels are connected in a rotating manner through a third drive belt.
In order to facilitate discharging of the slag, preferably, a discharge chute is formed in the rack, a base is fixedly connected to the rack, a placing plate is fixedly connected to the base, a collecting box is placed on the placing plate, and the collecting box is located below the discharge chute.
In order to improve the sliding stability of the support frame, preferably, two groups of limiting plates are fixedly connected to the rack, and the rack is slidably connected between the two groups of limiting plates.
In order to improve the scraping safety, preferably, two groups of proximity switches are arranged on the auxiliary box and are respectively positioned on the upper side and the lower side of the support frame.
In order to improve the scraping effect, the top of the scraper is preferably in a right-angled triangle shape.
Compared with the prior art, the invention provides a high-precision brittle material double-head laser cutting machine, which has the following beneficial effects:
1. this high accuracy brittle material double-end laser cutting machine offsets through the scraper blade and the slag of adhering to in the backup pad through backup pad downstream, strikes off the slag in the backup pad, reduces the artifical intensity of labour who clears up, reduces the degree of difficulty of clearance, improves the efficiency and the convenience of clearance.
2. This high accuracy brittle material double-end laser cutting machine takes out hot-blastly from the heating cabinet through the air-blower, through the shower nozzle blowout to the backup pad on, heats the slag in the backup pad, reduces the adsorbed intensity of slag in the backup pad, improves the convenience of scraper blade to slag clearance.
3. This high accuracy brittle material double-end laser cutting machine clears up the slag that falls in the frame through the clearance board, and the slag after the clearance falls into through the blown down tank and collects in placing the collecting box on the board, clears up the slag through the clearance board, reduces the intensity of labour of artifical clearance, improves the convenience of clearance.
The device has the advantages that the use is simple, the operation is convenient, the slag on the supporting plate is scraped by the scraper, the labor intensity of manual cleaning is reduced, the cleaning difficulty is reduced, and the cleaning convenience and the cleaning efficiency are improved.
Drawings
FIG. 1 is a schematic structural view of a main view of a high-precision brittle material double-head laser cutting machine according to the present invention;
FIG. 2 is a first structural schematic diagram of a lifting mechanism of a high-precision brittle material double-head laser cutting machine according to the present invention;
FIG. 3 is a schematic structural diagram II of a lifting mechanism of a high-precision brittle material double-head laser cutting machine according to the invention;
FIG. 4 is a structural schematic diagram of a high-precision brittle material double-head laser cutting machine according to the present invention;
FIG. 5 is a schematic structural diagram of a high-precision brittle material double-head laser cutting machine scraper proposed by the present invention;
fig. 6 is a schematic structural diagram of a portion a in fig. 1 of a high-precision brittle material double-head laser cutting machine according to the present invention.
In the figure: 1. a frame; 101. a discharge chute; 102. a limiting plate; 2. a laser gun; 3. a support frame; 4. a support plate; 5. a squeegee; 6. an auxiliary tank; 7. a first motor; 8. a rack; 9. a first lead screw; 10. a gear; 11. a first drive pulley; 12. a first drive belt; 13. a speed reducer; 14. a second motor; 15. a second lead screw; 16. a second transmission wheel; 17. a second belt; 18. moving the plate; 19. a spray head; 20. a blower; 21. a heating box; 22. a heating rod; 23. an air outlet pipe; 24. a third screw rod; 25. cleaning the plate; 26. a third transmission wheel; 27. a third belt; 28. a base; 29. placing the plate; 30. a collection box; 31. a proximity switch.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-6, a high-precision brittle material double-head laser cutting machine comprises a frame 1, and further comprises: the laser gun 2 is connected to the frame 1 in a sliding manner; the support frame 3 is connected to the frame 1 in a sliding manner; wherein, the support frame 3 is fixedly connected with support plates 4 in an equidistant array, and the top of each support plate 4 is in a tooth shape; the scraping plate 5 is fixedly connected to the frame 1; wherein, the frame 1 is fixedly connected with a scraper 5, and the support plate 4 is connected with the inner wall of the scraper 5 in a sliding way; the auxiliary box 6 is fixedly connected to the rack 1; wherein, the first motor 7 of fixedly connected with in the auxiliary box 6, first motor 7 passes through elevating system and drives the removal of support frame 3.
The lifting mechanism comprises racks 8, first screw rods 9 and gears 10, the racks 8 are provided with four groups and fixedly connected to four sides of the support frame 3 respectively, the first screw rods 9 are provided with two groups and are connected to the rack 1 in a rotating mode, the gears 10 are provided with four groups and are connected to the two groups of first screw rods 9 in a rotating mode, the four groups of gears 10 are connected to the four groups of racks 8 in a meshing mode respectively, first transmission wheels 11 are fixedly connected to the two groups of first screw rods 9 respectively, the two groups of first transmission wheels 11 are connected with one another in a rotating mode through first transmission belts 12, and the output end of the first motor 7 is fixedly connected with the first screw rods 9.
The auxiliary box 6 is provided with a speed reducer 13, and two ends of the speed reducer 13 are fixedly connected with the output end of the first motor 7 and the first screw rod 9 respectively.
The auxiliary box 6 is fixedly connected with a second motor 14, the output end of the second motor 14 is fixedly connected with a second screw rod 15, the second screw rods 15 are two groups and are all rotatably connected to the rack 1, the two groups of second screw rods 15 are all fixedly connected with second driving wheels 16, the two groups of second driving wheels 16 are rotatably connected through second driving belts 17, the two groups of second screw rods 15 are all in threaded connection with moving plates 18, the moving plates 18 are fixedly connected with spray heads 19 and air blowers 20, and air outlets of the air blowers 20 are fixedly connected with the spray heads 19.
The auxiliary box 6 is fixedly connected with a heating box 21, a heating rod 22 is arranged on the heating box 21, and the heating box 21 is connected with an air inlet of the air blower 20 through an air outlet pipe 23.
The rack 1 is rotatably connected with a third screw rod 24, the third screw rod 24 is connected with a cleaning plate 25 through threads, the cleaning plate 25 is attached to the inner wall of the bottom of the rack 1, third screw rods 24 and a second screw rod 15 are fixedly connected with third driving wheels 26, and the two sets of third driving wheels 26 are rotatably connected through a third driving belt 27.
The discharging groove 101 is formed in the rack 1, the base 28 is fixedly connected to the rack 1, the placing plate 29 is fixedly connected to the base 28, the collecting box 30 is placed on the placing plate 29, and the collecting box 30 is located below the discharging groove 101.
Two groups of limiting plates 102 are fixedly connected to the rack 1, and the rack 8 is slidably connected between the two groups of limiting plates 102.
Two groups of proximity switches 31 are arranged on the auxiliary box 6, and the two groups of proximity switches 31 are respectively positioned on the upper side and the lower side of the support frame 3.
The top of the scraper 5 is a right triangle.
In the invention, when a user uses the laser cutting machine, the cutting board is placed on the supporting plate 4, the laser cutting is carried out on the cutting board through the laser gun 2, after the cutting is finished, the first motor 7 is started, the supporting plate 4 on the supporting frame 3 is driven by the first motor 7 through the lifting mechanism to slide downwards, the scraping plate 5 fixedly connected to the rack 1 is attached to the supporting plate 4, the supporting plate 4 is made to slide on the scraping plate 5, the scraping plate 5 is in a lamp array and is matched with the supporting plate 4, the supporting plate 4 moves downwards to abut against slag attached to the supporting plate 4 through the scraping plate 5, and the slag on the supporting plate 4 is scraped, so that the labor intensity of manual cleaning is reduced, the difficulty of cleaning is reduced, and the cleaning efficiency and convenience are improved.
Example 2:
referring to fig. 1-6, a high-precision brittle material double-head laser cutting machine comprises a frame 1, and further comprises: the laser gun 2 is connected to the frame 1 in a sliding manner; the support frame 3 is connected to the frame 1 in a sliding manner; wherein, the support frame 3 is fixedly connected with support plates 4 in an equidistant array, and the top of each support plate 4 is in a tooth shape; the scraping plate 5 is fixedly connected to the frame 1; wherein, the frame 1 is fixedly connected with a scraper 5, and the support plate 4 is connected with the inner wall of the scraper 5 in a sliding way; the auxiliary box 6 is fixedly connected to the rack 1; wherein, the first motor 7 of fixedly connected with in the auxiliary box 6, first motor 7 passes through elevating system and drives the removal of support frame 3.
Elevating system includes rack 8, first lead screw 9 and gear 10, rack 8 has four groups and respectively fixed connection at 3 four sides of support frame, first lead screw 9 has two sets ofly and all rotates and connect in frame 1, gear 10 has four groups and all rotates and connect on two sets of first lead screw 9, four groups of gears 10 link to each other with four groups of rack 8 meshing respectively, equal first drive wheel 11 of fixedly connected with on two sets of first lead screw 9, rotate through first drive belt 12 between two sets of first drive wheels 11 and link to each other, the output of first motor 7 is fixed with first lead screw 9 and links to each other.
The auxiliary box 6 is provided with a speed reducer 13, and two ends of the speed reducer 13 are fixedly connected with the output end of the first motor 7 and the first screw rod 9 respectively.
Compared with embodiment 1, further it is that the output of first motor 7 drives first lead screw 9 and rotates, drive through first drive belt 12 between two sets of first lead screws 9 and rotate, drive backup pad 4 on the support frame 3 and remove the slag on the backup pad 4 downwards through gear 10 on first lead screw 9 and the meshing of rack 8, improve backup pad 4 downwardly moving's stability, simultaneously be connected with first lead screw 9 through setting up speed reducer 13 at the output of first motor 7, improve the moment of torsion of gear 10 and the meshing of rack 8 on the first lead screw 9, improve the dynamics that backup pad 4 struck off the slag.
Example 3:
referring to fig. 1-6, a high-precision brittle material double-head laser cutting machine comprises a frame 1, and further comprises: the laser gun 2 is connected to the frame 1 in a sliding manner; the support frame 3 is connected to the frame 1 in a sliding manner; wherein, the support frame 3 is fixedly connected with support plates 4 which are arranged in an equidistant way, and the top of each support plate 4 is in a tooth shape; the scraping plate 5 is fixedly connected to the frame 1; wherein, the frame 1 is fixedly connected with a scraper 5, and the support plate 4 is connected with the inner wall of the scraper 5 in a sliding way; the auxiliary box 6 is fixedly connected to the rack 1; wherein, the first motor 7 of fixedly connected with in the auxiliary box 6, first motor 7 passes through elevating system and drives the removal of support frame 3.
The auxiliary box 6 is fixedly connected with a second motor 14, the output end of the second motor 14 is fixedly connected with a second screw rod 15, the second screw rods 15 are two groups and are all rotatably connected to the rack 1, the two groups of second screw rods 15 are all fixedly connected with second driving wheels 16, the two groups of second driving wheels 16 are rotatably connected through second driving belts 17, the two groups of second screw rods 15 are all in threaded connection with moving plates 18, the moving plates 18 are fixedly connected with spray heads 19 and air blowers 20, and air outlets of the air blowers 20 are fixedly connected with the spray heads 19.
The auxiliary box 6 is fixedly connected with a heating box 21, a heating rod 22 is arranged on the heating box 21, and the heating box 21 is connected with an air inlet of the air blower 20 through an air outlet pipe 23.
Compared with the embodiment 1, further, before scraping the slag on the support plate 4, the second motor 14 is started, the second motor 14 drives the second lead screws 15 to rotate, the two groups of second lead screws 15 are driven by the second transmission belt 17 to rotate, the second lead screws 15 rotate to drive the spray heads 19 and the air blowers 20 on the movable plate 18 to move, then the air blowers 20 and the heating rods 22 are started, air in the heating box 21 is heated by the heating rods 22, the air blowers 20 draw hot air out of the heating box 21 through the air outlet pipes 23, the hot air is sprayed onto the support plate 4 through the spray heads 19, the slag on the support plate 4 is heated, the adsorption strength of the slag on the support plate 4 is reduced, and the convenience of the scraper 5 in cleaning the slag is improved.
Example 4:
referring to fig. 1-6, a high-precision brittle material double-head laser cutting machine comprises a frame 1, and further comprises: the laser gun 2 is connected to the frame 1 in a sliding manner; the support frame 3 is connected to the frame 1 in a sliding manner; wherein, the support frame 3 is fixedly connected with support plates 4 in an equidistant array, and the top of each support plate 4 is in a tooth shape; the scraping plate 5 is fixedly connected to the frame 1; wherein, the frame 1 is fixedly connected with a scraper 5, and the support plate 4 is connected with the inner wall of the scraper 5 in a sliding way; the auxiliary box 6 is fixedly connected to the rack 1; wherein, the first motor 7 of fixedly connected with in the auxiliary box 6, first motor 7 passes through elevating system and drives the removal of support frame 3.
The rack 1 is rotatably connected with a third screw rod 24, the third screw rod 24 is connected with a cleaning plate 25 through threads, the cleaning plate 25 is attached to the inner wall of the bottom of the rack 1, third screw rods 24 and a second screw rod 15 are fixedly connected with third driving wheels 26, and the two sets of third driving wheels 26 are rotatably connected through a third driving belt 27.
The discharging groove 101 is formed in the rack 1, the base 28 is fixedly connected to the rack 1, the placing plate 29 is fixedly connected to the base 28, the collecting box 30 is placed on the placing plate 29, and the collecting box 30 is located below the discharging groove 101.
Compared with the embodiment 1, further, when the second screw rod 15 rotates, the third driving wheel 26 on the second screw rod 15 drives the third screw rod 24 to rotate through the third driving belt 27, the cleaning plate 25 is driven to move through the third screw rod 24, the cleaning plate 25 is attached to the bottom of the inner wall of the rack 1, the slag falling into the rack 1 is cleaned through the cleaning plate 25, the cleaned slag falls into the collecting box 30 on the placing plate 29 through the discharging groove 101 to be collected, the slag is cleaned through the cleaning plate 25, the labor intensity of manual cleaning is reduced, and the cleaning convenience is improved.
Example 5:
referring to fig. 1-6, a high-precision brittle material double-head laser cutting machine comprises a frame 1, and further comprises: the laser gun 2 is connected to the frame 1 in a sliding manner; the support frame 3 is connected to the frame 1 in a sliding manner; wherein, the support frame 3 is fixedly connected with support plates 4 in an equidistant array, and the top of each support plate 4 is in a tooth shape; the scraping plate 5 is fixedly connected to the frame 1; wherein, the frame 1 is fixedly connected with a scraper 5, and the support plate 4 is connected with the inner wall of the scraper 5 in a sliding way; the auxiliary box 6 is fixedly connected to the rack 1; wherein, the first motor 7 of fixedly connected with in the auxiliary box 6, first motor 7 passes through elevating system and drives the removal of support frame 3.
Two groups of limiting plates 102 are fixedly connected to the rack 1, and the rack 8 is slidably connected between the two groups of limiting plates 102.
Two groups of proximity switches 31 are arranged on the auxiliary box 6, and the two groups of proximity switches 31 are respectively positioned on the upper side and the lower side of the support frame 3.
The top of the scraper 5 is a right triangle.
Compare with embodiment 1, further carry on spacingly through limiting plate 102 to rack 8, improve the stability that rack 8 removed, control the height that support frame 3 goes up and down through proximity switch 31 that sets up on auxiliary box 6 simultaneously, improve the security to the slag clearance, further through the setting of scraper blade 5 top right triangle, improve the effect that scraper blade 5 scraped the slag.
The slag scraping device is simple to use and convenient to operate, and the slag on the supporting plate 4 is scraped by the scraper 5, so that the labor intensity of manual cleaning is reduced, the cleaning difficulty is reduced, and the cleaning convenience and the cleaning efficiency are improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a high accuracy brittle material double-end laser cutting machine, includes frame (1), its characterized in that still includes:
the laser gun (2) is connected to the rack (1) in a sliding manner;
the support frame (3) is connected to the rack (1) in a sliding manner;
wherein the support frame (3) is fixedly connected with support plates (4) in an equidistant array, and the top of each support plate (4) is in a tooth shape;
the scraper (5) is fixedly connected to the frame (1);
wherein the supporting plate (4) is connected to the inner wall of the scraper (5) in a sliding manner;
the auxiliary box (6) is fixedly connected to the rack (1);
a first motor (7) is fixedly connected in the auxiliary box (6), and the first motor (7) drives the support frame (3) to move through a lifting mechanism; the lifting mechanism comprises racks (8), first screw rods (9) and gears (10), wherein the racks (8) are provided with four groups and fixedly connected to four sides of the support frame (3) respectively, the first screw rods (9) are provided with two groups and rotatably connected to the rack (1), the gears (10) are provided with four groups and rotatably connected to the two groups of first screw rods (9) respectively, the gears (10) of the four groups are meshed with the four groups of racks (8) respectively, the two groups of first screw rods (9) are fixedly connected with first driving wheels (11), the two groups of first driving wheels (11) are rotatably connected through first driving belts (12), and the output end of the first motor (7) is fixedly connected with the first screw rods (9); the auxiliary box (6) is fixedly connected with a second motor (14), the output end of the second motor (14) is fixedly connected with second screw rods (15), two groups of the second screw rods (15) are rotatably connected to the rack (1), two groups of the second screw rods (15) are fixedly connected with second transmission wheels (16), the two groups of the second transmission wheels (16) are rotatably connected through second transmission belts (17), two groups of the second screw rods (15) are both in threaded connection with movable plates (18), the movable plates (18) are fixedly connected with spray heads (19) and air blowers (20), and air outlets of the air blowers (20) are fixedly connected with the spray heads (19);
a speed reducer (13) is arranged on the auxiliary box (6), and two ends of the speed reducer (13) are respectively fixedly connected with the output end of the first motor (7) and the first screw rod (9);
fixedly connected with heating cabinet (21) on supplementary case (6), be provided with heating rod (22) on heating cabinet (21), heating cabinet (21) are connected with air-blower (20) air intake through outlet duct (23).
2. A high-precision brittle material double-headed laser cutting machine as claimed in claim 1, characterized in that a third screw rod (24) is rotatably connected to the frame (1), a cleaning plate (25) is screwed on the third screw rod (24), the cleaning plate (25) is attached to the inner wall of the bottom of the frame (1), third driving wheels (26) are fixedly connected to the third screw rod (24) and the second screw rod (15), and two sets of the third driving wheels (26) are rotatably connected through a third driving belt (27).
3. The double-headed laser cutting machine for the high-precision brittle materials as claimed in claim 1, characterized in that a discharge chute (101) is formed in the machine frame (1), a base (28) is fixedly connected to the machine frame (1), a placing plate (29) is fixedly connected to the base (28), a collecting box (30) is placed on the placing plate (29), and the collecting box (30) is located below the discharge chute (101).
4. A high-precision brittle material double-ended laser cutting machine as claimed in claim 1, characterized in that two sets of limit plates (102) are fixedly connected to the machine frame (1), and the rack (8) is slidably connected between the two sets of limit plates (102).
5. A high-precision brittle material double-headed laser cutting machine as claimed in claim 1, characterized in that said auxiliary box (6) is provided with two sets of proximity switches (31), said two sets of proximity switches (31) are respectively located at the upper and lower sides of said supporting frame (3).
6. A high precision brittle material double-ended laser cutting machine according to claim 1 characterized in that the top of said scraper (5) is right triangle.
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| US6246025B1 (en) * | 1999-04-30 | 2001-06-12 | W. A. Whitney Co. | Insulated slag collection bed for a laser-equipped machine tool |
| CN206474784U (en) * | 2017-01-20 | 2017-09-08 | 深圳铭达康科技有限公司 | The equipment that connector removes solder mechanism except solder mechanism and with connector |
| CN112423925B (en) * | 2018-09-05 | 2023-10-24 | 孙贤昇 | Slag removing device |
| CN110517883B (en) * | 2019-09-25 | 2021-02-02 | 杭州科兴磁业有限公司 | Production process of annular iron-chromium-cobalt permanent magnet |
| CN211277029U (en) * | 2019-12-10 | 2020-08-18 | 江苏觅科激光设备有限公司 | Laser cutting device |
| CN211991345U (en) * | 2020-04-07 | 2020-11-24 | 平湖市虹桥钢结构制造有限公司 | Flame cutting machine |
| CN111319287B (en) * | 2020-04-29 | 2021-04-13 | 南京溧水高新创业投资管理有限公司 | Machine for automatically removing waste residues on surface of hot-melt tire |
| CN111618458B (en) * | 2020-06-13 | 2021-10-19 | 徐州欧百瑞智能设备有限公司 | Laser cutting machine workstation with slagging-off function |
| CN212918052U (en) * | 2020-07-22 | 2021-04-09 | 山东省威科泰激光科技有限公司 | Laser cutting machine panel fixing device convenient to use |
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Address after: 250101 800m west of Chunhui road and Kejia Road, Suncun Industrial Zone, high tech Zone, Jinan City, Shandong Province Patentee after: Jinan Jinweike Laser Technology Co.,Ltd. Address before: 250101 800m west of Chunhui road and Kejia Road, Suncun Industrial Zone, high tech Zone, Jinan City, Shandong Province Patentee before: JINAN G.WEIKE SCIENCE & TECHNOLOGY Co.,Ltd. |