CN116748669A - Laser cutting equipment is used in sheet metal component processing - Google Patents
Laser cutting equipment is used in sheet metal component processing Download PDFInfo
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- CN116748669A CN116748669A CN202310759364.7A CN202310759364A CN116748669A CN 116748669 A CN116748669 A CN 116748669A CN 202310759364 A CN202310759364 A CN 202310759364A CN 116748669 A CN116748669 A CN 116748669A
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- conveying
- conveying table
- sheet metal
- lathe bed
- laser cutting
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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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
- B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
- B23K26/0884—Devices involving movement of the laser head in at least one axial direction in at least two axial directions in at least three axial directions, e.g. manipulators, robots
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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
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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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses laser cutting equipment for sheet metal part machining, and particularly relates to the technical field of laser cutting equipment. The workbench on the lathe bed is formed by splicing the first conveying table and the second conveying table, stations of the first conveying table and the second conveying table can be interchanged on the lathe bed under the driving of the conveying unit on the lathe bed, sheet metal parts can be processed in a partitioning mode, meanwhile, the sheet metal parts processed on the first conveying table and the second conveying table can be respectively moved to a blanking area to carry out blanking action, the overall processing efficiency is improved, the lathe bed does not need to be integrally stopped for blanking, non-stop processing is achieved, feeding and blanking between the first conveying table and the second conveying table are carried out in a mutually circulating mode, and convenience is provided for operation of processing staff.
Description
Technical Field
The invention relates to the technical field of laser cutting equipment, in particular to laser cutting equipment for sheet metal part machining.
Background
The laser cutting is to melt and evaporate the workpiece by using the energy released when the laser beam irradiates the surface of the workpiece so as to achieve the purposes of cutting and engraving, and in the field of metal cutting machinery, the laser cutting machine has become the mainstream production machinery, and in the aspect of cutting, the machining precision is high and the production efficiency is high;
the laser cutting machine commonly used in the market basically comprises a longitudinal moving assembly, a transverse moving assembly, a metal supporting member, a laser gun set, an auxiliary air supply system and a control part, wherein the laser gun set completes the shape cutting of the metal on the metal supporting member through longitudinal and transverse movement in the production process, the laser gun set melts at a target position at a high temperature by the energy released when the laser gun set irradiates a laser beam on the surface of a workpiece, and the melted metal liquid phase is blown away from the workpiece by a blowing system to complete the cutting effect, but the laser cutting equipment in the market still has the following defects in operation at present.
The workbench on the lathe bed of the laser cutting equipment on the market at present is of an integral structural design, so that the sheet metal part can only move forward and backward singly, and the partition processing operation can not be realized when the sheet metal part is processed, and the processing treatment with different requirements can not be performed on the lathe bed;
and the finished product can be discharged only after the sheet metal part on the lathe bed is cut, otherwise, the cutting work of other sheet metal parts on the workbench can be influenced, the cyclic feeding and discharging operation can not be realized under the condition of no stop, the processing efficiency is reduced, and the follow-up feeding and discharging work by workers is inconvenient.
Therefore, the invention designs laser cutting equipment for sheet metal part machining, so as to solve the technical problems.
Disclosure of Invention
The invention aims to provide laser cutting equipment for sheet metal part machining, which aims to solve the technical problems in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme.
The invention relates to laser cutting equipment for sheet metal part machining, which comprises a lathe bed, wherein X-axis electric sliding tables are symmetrically arranged on two sides of the top of the lathe bed, connecting seats are arranged at the output ends of the X-axis electric sliding tables, Y-axis electric sliding tables are arranged between the connecting seats, a laser seat is arranged at the upper output end of the Y-axis electric sliding tables, a laser cutter is arranged on the laser seat, and compacting units are arranged on the connecting seats towards the middle position of the lathe bed;
the conveying unit is installed on two sides in the lathe bed, a first conveying table and a second conveying table are correspondingly spliced in the lathe bed, the first conveying table and the second conveying table can be spliced and distributed in the lathe bed, the first conveying table and the second conveying table are connected with the conveying unit, the first conveying table and the second conveying table can be moved on the lathe bed under the action of the conveying unit to realize position exchange, and a synchronizing unit is added below the first conveying table, and the synchronizing unit lifts the whole height of the first conveying table and realizes the height difference of the second conveying table.
Further, a Z-axis electric sliding table is arranged between the laser seat and the laser cutter, the Z-axis electric sliding table is utilized to drive the laser cutter to adjust the Z-axis, a distribution box is arranged on one side of the lathe bed, and an operation table is arranged on the other side of the lathe bed.
Further, the compressing unit comprises a guide sleeve arranged on one side of the connecting seat, a transverse table is arranged on the guide sleeve in a sliding mode, a pressing plate is arranged at the front end of the transverse table, a plurality of pressing rods are arranged on the pressing plate in a sliding mode from left to right in a penetrating mode, a linkage plate is arranged at the top of each pressing rod, an electric push rod is arranged between the linkage plate and the pressing plate, and a power part is arranged on the guide sleeve and the transverse table.
Further, the power part comprises a guide rack which is hidden on the upper surface of the transverse platform, a stepping motor is mounted at the top of the guide sleeve through a support, a driving gear is mounted at the output end of the stepping motor, the driving gear is in meshed transmission connection with the guide rack, and the transverse platform is driven to stretch back and forth on the guide sleeve by forward and reverse rotation of the stepping motor to realize the adjustment of the compression position.
Further, the conveying unit comprises slide ways symmetrically arranged at the top and the bottom of two sides of the inner wall of the machine body, two first slide blocks are symmetrically arranged in the slide ways at the top of the machine body in a sliding way at intervals, the first slide blocks are matched with the second conveying table, two second slide blocks are symmetrically arranged in the slide ways at the bottom of the machine body in a sliding way at intervals far away from one side of the first slide block, the second slide blocks are matched with the first conveying table, a synchronous pulley is rotatably arranged at four corners of two sides of the inner wall of the machine body, a synchronous belt is arranged on the synchronous pulley, the synchronous belt is fixedly connected with the first slide blocks and the second slide blocks respectively through connecting pieces, and driving parts are arranged at the front ends of two sides of the machine body in a matching way.
Further, the drive part comprises a penetrating area which penetrates through the two sides of the front end of the lathe bed, a fixing seat is slidably arranged in the penetrating area, an adjusting cylinder is arranged on one side in the penetrating area, the output end of the adjusting cylinder is in transmission connection with the back of the fixing seat, a synchronous motor is fixedly arranged on the fixing seat, an adjusting table is fixedly arranged at the front end of the fixing seat, a second synchronous pulley is rotatably arranged at the middle position of the adjusting table, the second synchronous pulley is in transmission connection with the synchronous motor, a guide wheel is rotatably arranged at the top and the bottom of the adjusting table, and the synchronous belt correspondingly bypasses the guide wheel and is connected with the second synchronous pulley.
Further, the conveying table I and the conveying table II respectively comprise two symmetrically-distributed transverse plates, a plurality of rotating shafts are distributed between the two transverse plates in an equidistant rotating mode, driving motors are all installed on two sides of the inner wall of each transverse plate in a hidden mode, transmission shafts are installed at the output ends of the driving motors, conveying belts are installed between the two transverse plates, two ends of each conveying belt are correspondingly sleeved on the transmission shafts, a plurality of support plates are evenly distributed on the conveying belts, and the transverse plates of the conveying table II are fixedly connected with the first sliding blocks of the two conveying units respectively.
Further, the synchronization unit comprises two electric modules which are symmetrically arranged on two sides of the bottom in the lathe bed, the electric modules are fixedly connected with a second sliding block, concave seats are arranged at the output ends of the two electric modules, two open areas are symmetrically arranged on two side walls of the concave seats, lifting blocks are slidably arranged in the open areas, lifting parts are arranged at four corners of the concave seats, the lifting parts are matched with the open areas, transmission parts are correspondingly arranged in the middle positions of the concave seats, the transmission parts are correspondingly connected with a plurality of lifting parts in a transmission mode, the lifting parts are correspondingly connected with a first conveying table, and the lifting parts are used for driving the first conveying table to lift up and down to realize height difference exchange with the second conveying table.
Further, the lifting part comprises a lifting frame arranged on the concave seat, a lifting screw rod is rotatably arranged in the lifting frame, a lifting screw block is slidably arranged in the lifting frame, the lifting screw block is in screwed connection with the lifting screw rod through threads, the lifting screw block is fixedly connected with the lifting block, a supporting table is welded on the lifting block, the supporting table is fixedly connected with a transverse plate of a first conveying table, an adjusting area is reserved at the bottom of the lifting frame, a first bevel gear is rotatably arranged in the adjusting area, the first bevel gear is correspondingly in transmission connection with the lifting screw rod, a coupling shaft is rotatably arranged on one side of the lifting frame through a support, two bevel gears are respectively arranged at two ends of the coupling shaft, and the two bevel gears are in meshed transmission connection with the first bevel gear.
Further, the transmission part comprises a gear motor arranged at one side middle position on the concave seat, a synchronous shaft is rotatably arranged at the concave seat middle position through a bracket, the synchronous shaft is in transmission connection with the gear motor through a coupler, two third bevel gears are symmetrically and fixedly sleeved outside the synchronous shaft, the third bevel gears are in meshed connection with the second bevel gears, and the four lifting parts are driven to synchronously drive by the gear motor to lift.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the conveying unit is arranged, the synchronous motor is started, so that the first conveying table and the second conveying table realize position interchange, the synchronous unit works to lift and avoid the first conveying table in the position interchange, the position interchange of the first conveying table and the second conveying table is guaranteed, the problem of collision is avoided, the fixing seat is moved by providing power by the adjusting cylinder, the synchronous belt can be pulled, and the tension progress of the synchronous belt can be dynamically adjusted;
2. the invention starts the gear motor, synchronously transmits power to the lifting screw rods of each lifting part by means of a plurality of linkage shafts, synchronously links the lifting screw blocks on the lifting screw rods to lift, then links the first conveying table to synchronously move downwards to realize the height difference with the second conveying table, is convenient for realizing avoidance in the subsequent position exchange, and can finely adjust the working position of the first conveying table left and right and adjust the distance between the first conveying table and the second conveying table under the driving of the electric module;
3. according to the invention, the pressing unit is arranged, the stepping motor is started, the transverse table is driven to move back and forth in the guide sleeve under the meshing transmission of the guide rack and the driving gear, the free adjustment of the pressing plate and the pressing position of the pressing rod on the pressing plate is realized, the electric push rod is started, the pressing rods are synchronously driven to slide on the pressing plate, so that the pressing rods are contacted with the sheet metal part to realize top pressing, the top pressing of the sheet metal part is ensured, the problem that the sheet metal part is displaced in the machining process to influence the machining precision is avoided, and the working position of the pressing unit can be adjusted along the X axial direction of the laser cutter, so that the pressing fixation of the sheet metal part to be machined is facilitated.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
FIG. 1 is a front view of the whole of the present invention;
FIG. 2 is a schematic view of the internal structure of the lathe bed of the present invention;
FIG. 3 is a schematic view of the installation of the conveying unit of the present invention in a bed;
FIG. 4 is a schematic view of the installation of the compression unit of the present invention on a connection base;
FIG. 5 is a schematic diagram of a compacting unit according to the present invention;
FIG. 6 is a schematic diagram of a first conveying table and a second conveying table according to the present invention;
FIG. 7 is a schematic diagram of the installation of the transport unit and the first transport table of the present invention;
FIG. 8 is a schematic diagram of a synchronization unit and a first transfer station according to the present invention;
FIG. 9 is a schematic diagram of a conveying unit according to the present invention;
FIG. 10 is a schematic diagram of a connection between a synchronous unit and an electric module according to the present invention;
FIG. 11 is a schematic diagram of a synchronous unit structure according to the present invention;
fig. 12 is a schematic view of a first conveying table according to the present invention.
In the figure: 1. a bed body; 2. x-axis electric sliding table; 3. a connecting seat; 4. y-axis electric sliding table; 5. a laser seat; 6. a laser cutter; 7. a first conveying table; 8. a second conveying table; 9. z-axis electric sliding table; 10. a distribution box; 11. an operation table; 12. a guide sleeve; 13. a transverse table; 14. a pressing plate; 15. a compression bar; 16. a linkage plate; 17. an electric push rod; 18. a guide rack; 19. a stepping motor; 20. a drive gear; 21. a slideway; 22. a first sliding block; 23. a second slide block; 24. a first synchronous pulley; 25. a timing belt; 26. a penetration region; 27. a fixing seat; 28. adjusting a cylinder; 29. a synchronous motor; 30. an adjustment table; 31. a synchronous pulley II; 32. a guide wheel; 33. a cross plate; 34. a rotating shaft; 35. a driving motor; 36. a transmission shaft; 37. a conveyor belt; 38. a support plate; 39. an electric module; 40. a concave seat; 41. an open area; 42. a lifting block; 43. a lifting frame; 44. lifting screw rods; 45. lifting the screw block; 46. a support table; 47. a conditioning zone; 48. a first bevel gear; 49. a linkage shaft; 50. a two-size bevel gear; 51. a speed reducing motor; 52. a synchronizing shaft; 53. and a third bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements 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.
The invention provides a technical scheme that: as shown in fig. 1, 2, 6 and 12, the laser cutting device for sheet metal part machining comprises a machine body 1, wherein two sides of the top of the machine body 1 are symmetrically provided with an X-axis electric sliding table 2, the output end of the X-axis electric sliding table 2 is provided with a connecting seat 3, a Y-axis electric sliding table 4 is arranged between the connecting seats 3, the output end of the Y-axis electric sliding table 4 is provided with a laser seat 5, the laser seat 5 is provided with a laser cutter 6, and the connecting seats 3 are provided with compacting units towards the middle position of the machine body 1;
the two sides in the lathe bed 1 are provided with conveying units, a first conveying table 7 and a second conveying table 8 are correspondingly spliced in the lathe bed 1, the first conveying table 7 and the second conveying table 8 can be spliced and distributed in the lathe bed 1, the first conveying table 7 and the second conveying table 8 are connected with the conveying units, the first conveying table 7 and the second conveying table 8 can move on the lathe bed 1 under the action of the conveying units to realize position exchange, a synchronizing unit is additionally arranged below the first conveying table 7, the synchronizing unit is used for lifting the whole height of the first conveying table 7 and realizing the height difference with the second conveying table 8, a Z-axis electric sliding table 9 is arranged between the laser seat 5 and the laser cutter 6, the Z-axis electric sliding table 9 is used for driving the laser cutter 6 to adjust in the Z-axis direction, an electric distribution box 10 is arranged on one side of the lathe bed 1, an operation table 11 is arranged on the other side of the lathe bed 1, and the operation table 11 is connected with the X-axis electric sliding table 2, the Y-axis electric sliding table 4, the Z-axis electric sliding table 9, the laser cutter 6, the compressing unit, the conveying unit, the first conveying table 7 and the second conveying table 8 are connected with the synchronizing unit.
As shown in fig. 4 and 5, the compressing unit comprises a guide sleeve 12 installed at one side of the connecting seat 3, a transverse platform 13 is slidably arranged on the guide sleeve 12, a pressing plate 14 is installed at the front end of the transverse platform 13, a plurality of pressing rods 15 are slidably arranged on the pressing plate 14 from left to right, a linkage plate 16 is installed at the top of the plurality of pressing rods 15, an electric push rod 17 is installed between the linkage plate 16 and the pressing plate 14, and a power part is installed on the guide sleeve 12 and the transverse platform 13;
wherein, when compressing tightly the sheet metal component: by arranging the pressing unit, firstly, the stepping motor 19 is started, under the meshing transmission of the guide rack 18 and the driving gear 20, the transverse table 13 is driven to move back and forth in the guide sleeve 12, the free adjustment of the pressing position of the pressing plate 14 and the pressing rod 15 on the pressing plate is realized, the pressing range is expanded, after the pressing unit moves to a preset pressing position, the electric push rods 17 are started, the pressing rods 15 are synchronously driven to slide on the pressing plate 14, so that the pressing rods 15 are contacted with the sheet metal part to realize top pressing, the multipoint synchronous pressing of the sheet metal part can be realized, the top pressing of the sheet metal part is ensured, the problem that the displacement of the sheet metal part affects the processing precision in the processing is avoided, and the working position of the pressing unit can be adjusted along with the laser cutter 6 in the X axial direction, so that the pressing and fixing of the sheet metal part to be processed in a waiting mode are facilitated;
further, the power part comprises a guide rack 18 which is hidden on the upper surface of the transverse table 13, a stepping motor 19 is mounted on the top of the guide sleeve 12 through a bracket, a driving gear 20 is mounted at the output end of the stepping motor 19, the driving gear 20 is in meshed transmission connection with the guide rack 18, and the transverse table 13 is driven to stretch back and forth on the guide sleeve 12 by utilizing forward and backward rotation of the stepping motor 19 to realize the adjustment of the compression position.
As shown in fig. 3, 7 and 9, the conveying unit comprises slide ways 21 symmetrically arranged at the top and the bottom of two sides of the inner wall of the machine tool 1, two first slide blocks 22 are symmetrically and slidingly arranged in the slide ways 21 positioned at the top of the machine tool 1 at intervals, the first slide blocks 22 are matched with the second conveying table 8, two second slide blocks 23 are symmetrically and slidingly arranged in the slide ways 21 positioned at the bottom of the machine tool 1 at intervals on one side far away from the first slide blocks 22, the second slide blocks 23 are matched with the first conveying table 7, a first synchronous belt wheel 24 is rotatably arranged at four corners of two sides of the inner wall of the machine tool 1, a synchronous belt 25 is fixedly connected with the first slide blocks 22 and the second slide blocks 23 through connecting pieces, driving parts are respectively arranged at the front ends of two sides of the machine tool 1, and the driving parts are matched with the synchronous belt 25;
wherein, when carrying out station exchange to transport platform 7, transport platform 8 No. two: by being provided with a conveying unit, starting a synchronous motor 29, driving a synchronous belt 25 to follow and move through a second synchronous pulley 31, guiding a first sliding block 22 and a second sliding block 23 in a synchronous linkage slideway 21 to move towards the other side, so that the first conveying table 7 and the second conveying table 8 realize position interchange, the synchronous unit works to lift and avoid the first conveying table 7 in the position interchange, the position interchange of the first conveying table 7 and the second conveying table 8 is ensured, the problem of collision is avoided, the working positions of the first conveying table 7 and the second conveying table 8 can be set according to the actual processing requirement on the lathe bed 1, for example, the sheet metal part processed on the first conveying table 7 is moved to a blanking area to be blanked, meanwhile, after the blanking is finished, a sheet metal part waiting for processing is placed on the first conveying table 7, the sheet metal part on the second conveying table 8 is processed, then the sheet metal part on the second conveying table 8 is moved to a blanking area for blanking and then is fed, continuous cyclic feeding and blanking operations are realized periodically, non-stop processing is realized through mutual cyclic operation of the sheet metal part and the blanking, and as the fixing seat 27 is arranged in the penetrating area 26 in a sliding manner, the fixing seat 27 is moved by providing power through the adjusting cylinder 28, the synchronous belt 25 can be pulled, the sheet progress of the synchronous belt 25 can be dynamically adjusted, the movement stability of the first conveying table 7 and the second conveying table 8 is ensured, and the synchronous belt 25 is convenient to replace subsequently;
preferably, the driving part comprises a penetrating area 26 penetrating through two sides of the front end of the lathe bed 1, a fixed seat 27 is slidably arranged in the penetrating area 26, an adjusting cylinder 28 is arranged on one side in the penetrating area 26, the output end of the adjusting cylinder 28 is in transmission connection with the back of the fixed seat 27, a synchronous motor 29 is fixedly arranged on the fixed seat 27, an adjusting table 30 is fixedly arranged at the front end of the fixed seat 27, a second synchronous pulley 31 is rotatably arranged in the middle position on the adjusting table 30, the second synchronous pulley 31 is in transmission connection with the synchronous motor 29, guide wheels 32 are rotatably arranged at the top and the bottom of the adjusting table 30, and a synchronous belt 25 correspondingly bypasses the guide wheels 32 to be connected with the second synchronous pulley 31;
preferably, the first conveying table 7 and the second conveying table 8 respectively comprise two symmetrically-distributed transverse plates 33, a plurality of rotating shafts 34 are equidistantly and rotationally distributed between the two transverse plates 33, driving motors 35 are arranged on two sides of the inner wall of each transverse plate 33 in a hidden mode, transmission shafts 36 are arranged at the output ends of the driving motors 35, conveying belts 37 are arranged between the two transverse plates 33, two ends of the conveying belts 37 are correspondingly sleeved on the transmission shafts 36, a plurality of support plates 38 are uniformly distributed on the conveying belts 37, and the transverse plates 33 of the second conveying table 8 are fixedly connected with first sliding blocks 22 of two conveying units respectively;
wherein, when carrying the sheet metal component: through being equipped with transport platform 7, no. two transport platform 8, all install the power supply on transport platform 7, no. two transport platform 8, can support the sheet metal component with the help of the extension board 38 on the conveyer belt 37, only need start driving motor 35 afterwards, drive conveyer belt 37 through transmission shaft 36 and rotate, drive on it sheet metal component then and carry out back-and-forth movement, can remove the working position of sheet metal component in processing, the simple operation.
As shown in fig. 8, 10 and 11, the synchronization unit comprises two electric modules 39 symmetrically installed at two sides of the inner bottom of the machine body 1, the electric modules 39 are fixedly connected with a second sliding block 23, the output ends of the two electric modules 39 are provided with concave seats 40, two side walls of each concave seat 40 are symmetrically provided with two open areas 41, lifting blocks 42 are slidably installed in the open areas 41, lifting parts are installed at four corners of each concave seat 40 and are matched with the open areas 41, a transmission part is correspondingly installed at the middle position of each concave seat 40, the transmission part is correspondingly connected with a plurality of lifting parts in a transmission way, the lifting parts are correspondingly connected with a first conveying table 7, and the lifting parts are utilized to drive the first conveying table 7 to lift up and down to realize height difference exchange with the second conveying table 8;
wherein, when carrying out initiative to transport platform 7 No. one and dodging: by arranging the synchronizing unit, starting the gear motor 51, then transmitting power to the synchronizing shaft 52, as the third bevel gear 53 is meshed with the second bevel gear 50, transmitting power synchronously to the lifting screw rods 44 of the lifting parts by means of the plurality of linkage shafts 49, synchronously linking the lifting screw blocks 45 on the third bevel gear to lift, ensuring the stable lifting of the lifting blocks 42 under the guidance of the opening area 41 on the concave seat 40, synchronously downwards moving the first conveying table 7 and the second conveying table 8 to realize the height difference, facilitating the avoidance in the subsequent position exchange, simultaneously being capable of carrying out the left-right fine adjustment on the working position of the first conveying table 7 and the second conveying table 8 under the driving of the electric module 39, and after the first conveying table 7 moves to the preset position, resetting the first conveying table 7 to the processing height by means of the gear motor 51 again, wherein the synchronizing unit adopts the single gear motor 51 to realize the synchronous lifting of the plurality of lifting parts, thereby having simple structure and improving the utilization rate of energy sources;
preferably, the lifting part comprises a lifting frame 43 arranged on the concave seat 40, a lifting screw rod 44 is rotatably arranged in the lifting frame 43, a lifting screw block 45 is slidably arranged in the lifting frame 43, the lifting screw block 45 is in screwed connection with the lifting screw rod 44, the lifting screw block 45 is fixedly connected with the lifting block 42, a supporting table 46 is welded on the lifting block 42, the supporting table 46 is fixedly connected with a transverse plate 33 of the first conveying table 7, an adjusting area 47 is reserved at the bottom of the lifting frame 43, a first bevel gear 48 is rotatably arranged in the adjusting area 47, the first bevel gear 48 is in corresponding transmission connection with the lifting screw rod 44, a linkage shaft 49 is rotatably arranged on one side of the lifting frame 43 through a bracket, two ends of the linkage shaft 49 are respectively provided with a second bevel gear 50, and the second bevel gear 50 is in meshed transmission connection with the first bevel gear 48;
preferably, the transmission part comprises a gear motor 51 arranged at the middle position of one side on the concave seat 40, a synchronous shaft 52 is rotatably arranged at the middle position of the concave seat 40 through a bracket, the synchronous shaft 52 is in transmission connection with the gear motor 51 through a coupler, two third bevel gears 53 are symmetrically and fixedly sleeved outside the synchronous shaft 52, the third bevel gears 53 are in meshed connection with the second bevel gears 50, and the gear motor 51 is used for driving and synchronously driving the four lifting parts to lift.
The invention provides laser cutting equipment for sheet metal part machining, which has the following specific working principle: when in operation, the sheet metal parts are placed on the first conveying table 7 and the second conveying table 8 in the lathe bed 1 to be processed, then the sheet metal parts on the first conveying table 7 and the second conveying table 8 are subjected to preset cutting by means of the laser cutter 6, the operation is convenient and fast, simultaneously, under the cooperation of the X-axis electric sliding table 2, the Y-axis electric sliding table 4 and the Z-axis electric sliding table 9, the X, Y, Z axial adjustment of the laser cutter 6 can be respectively carried out, the cutting position of the laser cutter 6 is expanded, the cutting precision is ensured, meanwhile, the pressing unit is additionally arranged on the connecting seat 3 and carries out the displacement adjustment of the X-axis along with the laser cutter 6, the auxiliary pressing of the sheet metal parts is realized by means of the pressing unit before the cutting, the stability of the sheet metal parts is ensured, the workbench on the lathe bed 1 is formed by splicing the first conveying table 7 and the second conveying table 8, and is normally arranged, the first conveying table 7 and the second conveying table 8 are spliced into a whole in the lathe bed 1, so that sheet metal parts can be transferred and moved, sheet metal parts of the first conveying table 7 and the second conveying table 8 can be assisted and transferred and moved, and as the first conveying table 7 and the second conveying table 8 are independently designed, the first conveying table 7 and the second conveying table 8 are linked to move towards the other side of the lathe bed 1 under the driving of a conveying unit on the lathe bed 1, stations of the first conveying table 7 and the second conveying table 8 can be interchanged on the lathe bed 1, the partition processing of the sheet metal parts is realized, the sheet metal parts processed on the first conveying table 7 and the second conveying table 8 can be respectively moved to a blanking area to perform blanking action, the whole processing efficiency is improved, the lathe bed 1 does not need to be wholly stopped for blanking work, the machine is free from stopping, feeding and discharging between the first conveying table 7 and the second conveying table 8 are performed in a mutually circulating mode, convenience is provided for operation of processing staff, and meanwhile under the assistance of the synchronous unit, the synchronous driving synchronous unit is operated to drive the first conveying table 7 to move downwards integrally and avoid the second conveying table 8 to achieve height difference before the conveying unit works, so that safety and stability in position exchange of the first conveying table 7 and the second conveying table 8 are guaranteed, and meanwhile the first conveying table 7 is reset to a preset working position after moving to a designated position, and the machine is convenient to operate integrally and high in stability.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. Laser cutting equipment is used in sheet metal component processing, including lathe bed (1), its characterized in that:
the device is characterized in that an X-axis electric sliding table (2) is symmetrically arranged on two sides of the top of the lathe bed (1), a connecting seat (3) is arranged at the output end of the X-axis electric sliding table (2), a Y-axis electric sliding table (4) is arranged between the connecting seats (3), a laser seat (5) is arranged at the output end of the Y-axis electric sliding table (4), a laser cutter (6) is arranged on the laser seat (5), and a compacting unit is arranged on the connecting seat (3) towards the middle position of the lathe bed (1);
conveying units are arranged on two sides in the lathe bed (1), and a first conveying table (7) and a second conveying table (8) are correspondingly spliced in the lathe bed (1);
the conveying device is characterized in that a conveying table (7) and a second conveying table (8) can be spliced and distributed in the machine body (1), the conveying table (7) and the second conveying table (8) are connected with a conveying unit, the conveying table (7) and the second conveying table (8) can move on the machine body (1) under the action of the conveying unit to realize position exchange, a synchronizing unit is added below the conveying table (7), and the synchronizing unit lifts the whole height of the conveying table (7) and realizes the height difference of the conveying table (8).
2. The laser cutting device for sheet metal part machining according to claim 1, wherein: the laser cutting machine is characterized in that a Z-axis electric sliding table (9) is arranged between the laser seat (5) and the laser cutter (6), the Z-axis electric sliding table (9) is utilized to drive the laser cutter (6) to adjust the Z-axis, a distribution box (10) is arranged on one side of the machine body (1), and an operating table (11) is arranged on the other side of the machine body (1).
3. The laser cutting device for sheet metal part machining according to claim 1, wherein: the compression unit comprises a guide sleeve (12) arranged at one side of the connecting seat (3), a transverse table (13) is arranged on the guide sleeve (12) in a sliding penetrating manner, and a pressing plate (14) is arranged at the front end of the transverse table (13);
a plurality of compression bars (15) are arranged on the compression plate (14) in a sliding mode from left to right, a linkage plate (16) is arranged at the top of each compression bar (15), an electric push rod (17) is arranged between the linkage plate (16) and the compression plate (14), and a power part is arranged on the guide sleeve (12) and the transverse table (13).
4. A laser cutting apparatus for sheet metal part machining according to claim 3, characterized in that: the power part comprises a guide rack (18) which is hidden on the upper surface of the transverse platform (13), a stepping motor (19) is mounted on the top of the guide sleeve (12) through a bracket, a driving gear (20) is mounted at the output end of the stepping motor (19), the driving gear (20) is in meshed transmission connection with the guide rack (18), and the transverse platform (13) is driven to stretch back and forth on the guide sleeve (12) by forward and backward rotation of the stepping motor (19) so as to realize the adjustment of the compression position.
5. The laser cutting device for sheet metal part machining according to claim 1, wherein: the conveying unit comprises slide ways (21) symmetrically arranged at the top and the bottom of two sides of the inner wall of the lathe bed (1), two first slide blocks (22) are symmetrically arranged in the slide ways (21) arranged at the top of the lathe bed (1) in a sliding way at intervals, the first slide blocks (22) are matched with the second conveying table (8), two second slide blocks (23) are symmetrically arranged in the slide ways (21) arranged at the bottom of the lathe bed (1) at intervals on one side far from the first slide blocks (22) in a sliding way, and the second slide blocks (23) are matched with the first conveying table (7);
the synchronous belt (25) is arranged on the synchronous belt wheel (24), the synchronous belt (25) is fixedly connected with the first sliding block (22) and the second sliding block (23) respectively through connecting pieces, driving parts are arranged at the front ends of the two sides in the lathe bed (1), and the driving parts are matched with the synchronous belt (25).
6. The laser cutting device for sheet metal part machining according to claim 5, wherein: the driving part comprises a penetrating area (26) penetrating through two sides of the front end of the lathe bed (1), a fixed seat (27) is slidably arranged in the penetrating area (26), an adjusting cylinder (28) is arranged on one side in the penetrating area (26), the output end of the adjusting cylinder (28) is in transmission connection with the back of the fixed seat (27), and a synchronous motor (29) is fixedly arranged on the fixed seat (27);
the front end of the fixed seat (27) is fixedly provided with an adjusting table (30), a second synchronous pulley (31) is rotatably arranged at the middle position on the adjusting table (30), the second synchronous pulley (31) is in transmission connection with a synchronous motor (29), a guide wheel (32) is rotatably arranged at the top and the bottom of the adjusting table (30), and the synchronous belt (25) correspondingly bypasses the guide wheel (32) to be connected with the second synchronous pulley (31).
7. The laser cutting device for sheet metal part machining according to claim 1, wherein: the conveying device is characterized in that the conveying table (7) and the conveying table (8) comprise two symmetrically-distributed transverse plates (33), a plurality of rotating shafts (34) are distributed between the two transverse plates (33) in an equidistant rotating mode, driving motors (35) are installed on two sides of the inner wall of each transverse plate (33) in a hidden mode, transmission shafts (36) are installed at the output ends of the driving motors (35), conveying belts (37) are installed between the two transverse plates (33), two ends of each conveying belt (37) are correspondingly sleeved on the corresponding transmission shafts (36), a plurality of support plates (38) are uniformly distributed on the conveying belts (37), and the transverse plates (33) of the conveying table (8) are fixedly connected with a sliding block (22) of each conveying unit.
8. The laser cutting device for sheet metal part machining according to claim 1, wherein: the synchronous unit comprises two electric modules (39) symmetrically arranged at two sides of the inner bottom of the lathe bed (1), the electric modules (39) are fixedly connected with a second sliding block (23), concave seats (40) are arranged at the output ends of the two electric modules (39), two open areas (41) are symmetrically arranged on two side walls of each concave seat (40), and lifting blocks (42) are slidably arranged in the open areas (41);
and all install elevating part in concave seat (40) four corners department, elevating part and open district (41) cooperation setting, the drive portion is installed to the intermediate position correspondence on concave seat (40), drive portion corresponds the transmission with a plurality of elevating parts and is connected, elevating part corresponds with transport platform (7) and is connected, utilizes elevating part to drive transport platform (7) oscilaltion and transport platform (8) realization difference in height and carry out the position and exchange.
9. The laser cutting device for sheet metal part machining according to claim 8, wherein: the lifting part comprises a lifting frame (43) arranged on the concave seat (40), a lifting screw rod (44) is rotatably arranged in the lifting frame (43), a lifting screw block (45) is slidably arranged in the lifting frame (43), the lifting screw block (45) is in screwed connection with the lifting screw rod (44) through threads, and the lifting screw block (45) is fixedly connected with the lifting block (42);
and have brace table (46) on elevating block (42), brace table (46) and diaphragm (33) fixed connection of carrying platform (7) No. one, have reserved regulation district (47) in elevating frame (43) bottom, regulation district (47) internal rotation is installed No. one bevel gear (48), no. one bevel gear (48) are connected with elevating screw (44) corresponding transmission, are installed at elevating frame (43) one side through the support rotation linkage shaft (49), two bevel gears (50) are all installed at linkage shaft (49) both ends, and two bevel gears (50) are connected with No. one bevel gear (48) meshing transmission.
10. The laser cutting device for sheet metal part machining according to claim 8, wherein: the transmission part comprises a gear motor (51) arranged at one side middle position on the concave seat (40), a synchronous shaft (52) is rotatably arranged at the middle position of the concave seat (40) through a bracket, the synchronous shaft (52) is in transmission connection with the gear motor (51) through a coupler, two third bevel gears (53) are symmetrically and fixedly sleeved outside the synchronous shaft (52), the third bevel gears (53) are in meshed connection with the second bevel gears (50), and the gear motor (51) is used for driving the four lifting parts to lift synchronously.
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| CN202310759364.7A CN116748669B (en) | 2023-06-26 | 2023-06-26 | Laser cutting equipment is used in sheet metal component processing |
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| CN202310759364.7A CN116748669B (en) | 2023-06-26 | 2023-06-26 | Laser cutting equipment is used in sheet metal component processing |
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| CN119794618A (en) * | 2025-03-17 | 2025-04-11 | 济南森峰激光科技股份有限公司 | H-shaped profile cutting equipment and production line |
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| CN119794618A (en) * | 2025-03-17 | 2025-04-11 | 济南森峰激光科技股份有限公司 | H-shaped profile cutting equipment and production line |
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