CN111975227A - Laser cutting machine with automatic correction function and method thereof - Google Patents
Laser cutting machine with automatic correction function and method thereof Download PDFInfo
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- CN111975227A CN111975227A CN202010993127.3A CN202010993127A CN111975227A CN 111975227 A CN111975227 A CN 111975227A CN 202010993127 A CN202010993127 A CN 202010993127A CN 111975227 A CN111975227 A CN 111975227A
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- cutting machine
- laser cutting
- output end
- steel plate
- automatic correction
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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
Abstract
The invention relates to the technical field of cutting machine equipment, in particular to a laser cutting machine with an automatic correction function and a method thereof, wherein the laser cutting machine comprises a laser cutting machine and an automatic correction device, and the automatic correction device comprises: material conveying mechanism, the elevating platform, set up in material conveying mechanism's bottom, material transfer mechanism, set up in elevating platform's bottom, first chucking mechanism and second chucking mechanism symmetry set up in laser cutting machine's output, first chucking mechanism and second chucking mechanism's structure is unanimous, first chucking mechanism is including both ends clamping mechanism and propulsion chucking mechanism, it sets up in the bottom of laser instrument machine to impel chucking mechanism, both ends clamping mechanism sets up in the output that impels clamping mechanism, this technical scheme can carry out the material loading to the steel sheet to automatic, and can set up steel sheet and the coaxial heart of workstation, product quality has been improved greatly, operating time has been practiced thrift.
Description
Technical Field
The invention relates to the technical field of cutting machine equipment, in particular to a laser cutting machine with an automatic correction function and a method thereof.
Background
With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. The development of the numerical control cutting machine has to meet the requirements of the development of the modern mechanical processing industry. The cutting machine is classified into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting, and the like. The laser cutting machine has the fastest efficiency, the highest cutting precision and generally smaller cutting thickness. The plasma cutting machine has fast cutting speed and certain slope of the cut surface. The flame cutting machine is used for carbon steel materials with larger thickness;
however, the feeding of the existing laser cutting machine still depends on manual feeding, and the steel plate cannot be fixed with the working axis of the working table, so that the laser cutting machine with the automatic correction function and the method thereof need to be provided, the steel plate can be automatically fed, and the steel plate and the working table can be coaxially arranged, so that the product quality is greatly improved, and the working time is saved.
Disclosure of Invention
In order to solve the technical problem, the technical scheme can automatically feed the steel plate, and can coaxially arrange the steel plate and the workbench, thereby greatly improving the product quality and saving the working time.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
a laser cutting machine with an automatic correction function comprises a laser cutting machine and an automatic correction device, wherein the laser cutting machine is used for cutting a steel plate, and the automatic correction device is used for automatically aligning the steel plate;
the automatic correction device includes:
the material conveying mechanism is used for conveying the plurality of steel plates;
the lifting workbench is arranged at the bottom of the material conveying mechanism and used for supporting and longitudinally moving the steel plate;
the material transfer mechanism is arranged at the bottom of the lifting workbench, the output end of the material transfer mechanism is fixedly connected with the non-working part of the lifting workbench, and the material transfer mechanism is used for moving the steel plate to the output end of the laser cutting machine;
the first clamping mechanism and the second clamping mechanism are symmetrically arranged at the output end of the laser cutting machine and are used for fixing the steel plate, so that the steel plate and the output end of the lifting workbench are coaxially arranged;
the structure of the first clamping mechanism is consistent with that of the second clamping mechanism, the first clamping mechanism comprises a two-end clamping mechanism and a propelling clamping mechanism, the propelling clamping mechanism is arranged at the bottom of the laser machine, and the two-end clamping mechanism is arranged at the output end of the propelling clamping mechanism.
Preferably, the material conveying mechanism comprises:
the rectangular shell is provided with an observation groove, and the observation groove is used for checking the residual condition of the steel plate;
the upright post frames are symmetrically arranged on two sides of the rectangular shell and are used for supporting the rectangular shell;
the first longitudinal material moving mechanism and the second longitudinal material moving mechanism are symmetrically arranged inside the rectangular shell.
Preferably, the first longitudinal material moving mechanism and the second longitudinal material moving mechanism have the same structure, and the first longitudinal material moving mechanism comprises:
the driving wheel is arranged at the top of the inner side of the rectangular shell;
the driven wheel is arranged at the bottom of the inner side of the upright post frame;
the driving wheel and the driven wheel are in transmission connection through the chain, a plurality of partition plates are arranged on the chain in a surrounding mode and used for supporting the steel plate;
the first servo motor is arranged on the rectangular shell, and the output end of the first servo motor is connected with the stress end of the driving wheel.
Preferably, the driving wheel and the driven wheel are consistent in structure, the driving wheel comprises a first gear, a second gear and a linkage rod, the first gear and the second gear are respectively located at two ends of the linkage rod and are fixedly connected with the linkage rod, and the linkage rod is rotatably connected with the rectangular shell.
Preferably, the elevating table includes:
the bottom plate is arranged at the output end of the material transfer mechanism;
the pushing cylinder is arranged at the top of the bottom plate;
the workstation sets up in the output that promotes the cylinder and rather than fixed connection, and the bottom of workstation is provided with first guide bar, and first guide bar runs through the bottom plate and rather than sliding connection, and the top of workstation is full of triangular pyramid.
Preferably, the material transfer mechanism comprises:
the top of the first base is provided with a sliding rail;
the first working block is arranged at the top of the first base and is in sliding connection with the sliding rail;
the first threaded rod is arranged on the first base and is rotatably connected with the first base, and the first threaded rod penetrates through the first working block and is in threaded connection with the first working block;
and the second servo motor is arranged on the first base, and the output end of the second servo motor is connected with the stress end of the first threaded rod.
Preferably, the both-end clamping mechanism includes:
the second base is arranged at the output end of the propelling clamping mechanism;
the second threaded rod and the second guide rod are both arranged on the second base and are rotatably connected with the second base, and threads are oppositely arranged on the second threaded rod;
the second working block and the third working block are respectively in threaded connection with a second threaded rod and in sliding connection with a second guide rod, and clamping plates are arranged on the second working block and the third working block;
and the output end of the third servo motor is connected with the stress end of the second threaded rod.
Preferably, the advancing chucking mechanism includes:
the top of the right-angle plate is fixedly connected with the non-working parts of the clamping mechanisms at the two ends;
the limiting rod and the third threaded rod are symmetrically arranged on one side of the right-angle plate and are fixedly connected with the right-angle plate;
the back plate is arranged beside the right-angle plate, and the limiting rod and the third threaded rod penetrate through the right-angle plate;
and the output end of the rotary driving mechanism is in transmission connection with the stress end of the third threaded rod.
Preferably, the rotation drive mechanism includes:
the fourth servo motor is arranged on the back plate;
the synchronous wheel is arranged at the output end of the fourth servo motor;
the nut is sleeved on the third threaded rod and is rotatably connected with the back plate, and the synchronizing wheel and the nut are connected through a synchronous belt in a transmission mode.
The use method of the laser cutting machine with the automatic correction function comprises the following steps:
firstly, a worker places a plurality of steel plates inside a material conveying mechanism;
step two, the material conveying mechanism starts to work, and the output end of the material conveying mechanism drives the steel plate at the lowest part to discharge;
step three, the material transfer mechanism starts to work, the output end of the material transfer mechanism drives the lifting workbench to horizontally move, and the lifting workbench drives the steel plate to move to the output end of the laser cutting machine;
step four, the two propulsion clamping mechanisms start to work simultaneously, and the output ends of the two propulsion clamping mechanisms are close to the two sides of the steel plate simultaneously;
fifthly, the two-end clamping mechanisms start to work, and the output ends of the two-end clamping mechanisms respectively clamp the two ends of the steel plate;
sixthly, stopping the first clamping mechanism and the second clamping mechanism and keeping away from each other;
step seven, the lifting workbench starts to work, and the output end of the lifting workbench drives the steel plate to ascend;
and step eight, starting the laser cutting machine to work, and cutting the required workpiece on the steel plate by the output end of the laser cutting machine.
Compared with the prior art, the invention has the beneficial effects that: firstly, a plurality of steel plates are placed inside a material conveying mechanism by a worker, the plurality of steel plates are longitudinally arranged at the output end of the material conveying mechanism, the material conveying mechanism starts to work, the output end of the material conveying mechanism drives the steel plate at the bottom to discharge, the steel plate falls on the top of a lifting workbench after being discharged, a material transfer mechanism starts to work, the output end of the material transfer mechanism drives the lifting workbench to horizontally move, the lifting workbench drives the steel plates to move to the output end of a laser cutting machine, the steel plates at the moment are positioned at the output ends of a first clamping mechanism and a second clamping mechanism, the two pushing clamping mechanisms simultaneously start to work, the output ends of the two pushing clamping mechanisms are simultaneously close to two sides of the steel plates, two sides of the steel plates are fixed, meanwhile, the two end clamping mechanisms start to work, and the output ends of, enabling the steel plate and the top of the lifting workbench to be coaxially arranged, stopping the first clamping mechanism and the second clamping mechanism and keeping away from each other, starting the lifting workbench to work, enabling the output end of the lifting workbench to drive the steel plate to ascend until the steel plate ascends to the output end of the laser cutting machine, starting the laser cutting machine to work, and cutting the required workpiece on the steel plate by the output end of the laser cutting machine;
1. through the arrangement of the material conveying mechanism, the danger caused by manual feeding can be avoided;
2. through the setting of this equipment, can carry out the material loading to the steel sheet to automation to can set up the coaxial heart of steel sheet and workstation, improve product quality greatly, practiced thrift operating time.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the material conveying mechanism, the lifting table, the material transfer mechanism, the two-end clamping mechanism and the pushing and clamping mechanism of the present invention;
FIG. 3 is a schematic perspective view of the material conveying mechanism of the present invention;
FIG. 4 is a schematic perspective view of a first longitudinal material moving mechanism and a second longitudinal material moving mechanism according to the present invention;
FIG. 5 is a schematic perspective view of a driving wheel according to the present invention;
FIG. 6 is a front view of the lift table of the present invention;
fig. 7 is a schematic perspective view of the material transfer mechanism of the present invention;
FIG. 8 is a schematic perspective view of the two-end clamping mechanism and the advancing clamping mechanism of the present invention;
FIG. 9 is a perspective view of the advancing clutch mechanism of the present invention;
fig. 10 is an enlarged view of fig. 9 at a.
The reference numbers in the figures are:
1-a material conveying mechanism; 1 a-a rectangular housing; 1a 1-observation trough; 1 b-a column frame; 1 c-a driving wheel; 1c1 — first gear; 1c2 — second gear; 1c 3-trace; 1 d-driven wheel; 1 e-a chain; 1e 1-baffle; 1 f-a first servo motor;
2-lifting the working platform; 2 a-a workbench; 2a 1-triangular pyramid; 2a2 — first guide bar; 2 b-a bottom plate; 2 c-a push cylinder;
3-a material transfer mechanism; 3 a-a first base; 3a 1-slide; 3 b-a first work block; 3 c-a first threaded rod; 3 d-a second servo motor;
4-two-end clamping mechanism; 4 a-a second base; 4 b-a second threaded rod; 4 c-a second guide bar; 4 d-a second work block; 4 e-the third working speed; 4 f-a third servo motor;
5, advancing a clamping mechanism; 5 a-square plate; 5 b-a limiting rod; 5 c-a third threaded rod; 5 d-a back plate; 5 e-a rotary drive mechanism; 5e 1-fourth servomotor; 5e2 — synchronizing wheel; 5e 3-nut;
6-laser cutting machine;
7-steel plate.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 2, a laser cutting machine with an automatic correction function includes a laser cutting machine and an automatic correction device, the laser cutting machine is used for cutting a steel plate, and the automatic correction device is used for automatically aligning the steel plate;
the automatic correction device includes:
the material conveying mechanism 1 is used for conveying a plurality of steel plates;
the lifting workbench 2 is arranged at the bottom of the material conveying mechanism 1, and the lifting workbench 2 is used for supporting and longitudinally moving the steel plate;
the material transfer mechanism 3 is arranged at the bottom of the lifting workbench 2, the output end of the material transfer mechanism 3 is fixedly connected with the non-working part of the lifting workbench 2, and the material transfer mechanism 3 is used for moving the steel plate to the output end of the laser cutting machine;
the first clamping mechanism and the second clamping mechanism are symmetrically arranged at the output end of the laser cutting machine and are used for fixing the steel plate, so that the steel plate and the output end of the lifting workbench 2 are arranged in a coaxial manner;
the structure of the first clamping mechanism is consistent with that of the second clamping mechanism, the first clamping mechanism comprises a two-end clamping mechanism 4 and a propulsion clamping mechanism 5, the propulsion clamping mechanism 5 is arranged at the bottom of the laser machine, and the two-end clamping mechanism 4 is arranged at the output end of the propulsion clamping mechanism 5.
Firstly, a plurality of steel plates are placed inside a material conveying mechanism 1 by a worker, the plurality of steel plates are longitudinally arranged at the output end of the material conveying mechanism 1, the material conveying mechanism 1 starts to work, the output end of the material conveying mechanism 1 drives the steel plate at the bottom to discharge, the steel plate falls on the top of a lifting workbench 2 after being discharged, a material transfer mechanism 3 starts to work, the output end of the material transfer mechanism 3 drives the lifting workbench 2 to horizontally move, the lifting workbench 2 drives the steel plate to move to the output end of a laser cutting machine, the steel plate is positioned at the output ends of a first clamping mechanism and a second clamping mechanism at the moment, the two pushing clamping mechanisms 5 simultaneously start to work, the output ends of the two pushing clamping mechanisms 5 are simultaneously close to two sides of the steel plate, two sides of the steel plate are fixed, meanwhile, the two end clamping mechanisms 4 start to work, and the output ends, make the steel sheet of this moment and the top of elevating platform 2 coaxial center setting, then first chucking mechanism and second chucking mechanism stop work and keep away from each other, then elevating platform 2 begins work, and elevating platform 2's output drives the steel sheet and rises, and until the steel sheet rises to laser cutting machine's output, laser cutting machine begins work, and laser cutting machine's output cuts out required work piece on the steel sheet.
As shown in fig. 3, the material conveying mechanism 1 includes:
the steel plate observation device comprises a rectangular shell 1a, wherein an observation groove 1a1 is formed in the rectangular shell 1a, and the observation groove 1a1 is used for observing the remaining condition of a steel plate;
the upright post frames 1b are symmetrically arranged on two sides of the rectangular shell 1a, and the upright post frames 1b are used for supporting the rectangular shell 1 a;
the first longitudinal material moving mechanism and the second longitudinal material moving mechanism are symmetrically arranged inside the rectangular shell 1 a;
the staff places the steel sheet in rectangle casing 1a, the steel sheet is in the output that first vertical material mechanism and the second of moving were vertically moved to the steel sheet this moment, first vertical material mechanism and the second of moving are vertically moved material mechanism and are worked simultaneously and are driven the steel sheet and descend, the steel sheet will supply one in rectangle casing 1a for every descending check staff, arrange the full steel sheet in rectangle casing 1a until, then drive the steel sheet ejection of compact that drives rectangle casing 1a below according to the order when first vertical material mechanism and the second of moving are vertically moved when material mechanism works once more, rectangle casing 1a is used for observing the surplus condition of steel sheet, so that in time supply, grudging post frame 1b is used for the fixed stay.
As shown in fig. 4, the first longitudinal material moving mechanism and the second longitudinal material moving mechanism have the same structure, and the first longitudinal material moving mechanism includes:
the driving wheel 1c is arranged at the top of the inner side of the rectangular shell 1 a;
a driven wheel 1d provided at the bottom of the inner side of the column frame 1 b;
the driving wheel 1c and the driven wheel 1d are in transmission connection through the chain 1e, a plurality of partition plates 1e1 are arranged on the chain 1e in a surrounding mode, and the partition plates 1e1 are used for supporting steel plates;
the first servo motor 1f is arranged on the rectangular shell 1a, and the output end of the first servo motor 1f is connected with the stress end of the driving wheel 1 c;
the steel sheet supports through two baffle 1e1, and first vertical material mechanism that moves begins work, and the output of first servo motor 1f drives action wheel 1c and rotates, and action wheel 1c drives chain 1e and rotates, and chain 1e drives the steel sheet through baffle 1e1 and moves down, follows driving wheel 1d and is used for supporting chain 1e and cooperation rotation.
As shown in fig. 5, the driving wheel and the driven wheel have the same structure, the driving wheel includes a first gear 1c1, a second gear 1c2 and a linkage rod 1c3, the first gear 1c1 and the second gear 1c2 are respectively located at two ends of the linkage rod 1c3 and are fixedly connected with the linkage rod, and the linkage rod 1c3 is rotatably connected with the rectangular housing 1 a;
the output end of the first servo motor 1f drives the linkage rod 1c3 to rotate, the linkage rod 1c3 drives the first gear 1c1 and the second gear 1c2 to rotate, and the first gear 1c1 and the second gear 1c2 drive the chain 1e to rotate.
As shown in fig. 6, the lifting table 2 includes:
the bottom plate 2b is arranged at the output end of the material transfer mechanism 3;
a pushing cylinder 2c arranged on the top of the bottom plate 2 b;
the workbench 2a is arranged at the output end of the pushing cylinder 2c and fixedly connected with the pushing cylinder, the bottom of the workbench 2a is provided with a first guide rod 2a2, the first guide rod 2a2 penetrates through the bottom plate 2b and is in sliding connection with the bottom plate, and the top of the workbench 2a is fully provided with triangular pyramids 2a 1;
the steel sheet falls on workstation 2 a's top, and the steel sheet supports through the point portion of triangular pyramid 2a1, and elevating platform 2 begins work, and the output that promotes cylinder 2c promotes workstation 2a and rises, and workstation 2a drives the steel sheet and supports, and first guide bar 2a2 is used for guiding the moving direction of workstation 2a, and bottom plate 2b is used for fixed stay.
As shown in fig. 7, the material transfer mechanism 3 includes:
the top of the first base 3a is provided with a slide rail 3a 1;
the first working block 3b is arranged at the top of the first base 3a, and the first working block 3b is connected with the slide rail 3a1 in a sliding manner;
the first threaded rod 3c is arranged on the first base 3a and is rotatably connected with the first base, and the first threaded rod 3c penetrates through the first working block 3b and is in threaded connection with the first working block 3 b;
the second servo motor 3d is arranged on the first base 3a, and the output end of the second servo motor 3d is connected with the stress end of the first threaded rod 3 c;
the material transfer mechanism 3 starts to work, the output end of the second servo motor 3d drives the first threaded rod 3c to rotate, the first threaded rod 3c drives the first working block 3b to move along the sliding rail 3a1, the first working block 3b drives the lifting workbench 2 to move to the bottom of the laser cutting machine, and the first base 3a is used for fixed support.
As shown in fig. 8, the two-end clamping mechanism 4 includes:
the second base 4a is arranged at the output end of the propelling clamping mechanism 5;
the second threaded rod 4b and the second guide rod 4c are arranged on the second base 4a and are rotatably connected with the second base 4a, and threads are oppositely arranged on the second threaded rod 4 b;
the second working block 4d and the third working block 4e are respectively in threaded connection with the second threaded rod 4b and in sliding connection with the second guide rod 4c, and clamping plates are arranged on the second working block 4d and the third working block 4 e;
the third servo motor 4f is arranged on the second base 4a, and the output end of the third servo motor 4f is connected with the stress end of the second threaded rod 4 b;
two ends clamping mechanism 4 begins work, and the output of third servo motor 4f drives second threaded rod 4b and rotates, and second threaded rod 4b drives second work piece 4d and third work piece 4e and is close to each other along second guide bar 4c, and second work piece 4d and third work piece 4e press from both sides the both ends of steel sheet through splint jointly, and second base 4a is used for the fixed stay.
The advancing chucking mechanism 5 shown in fig. 9 includes:
the top of the right-angle plate 5a is fixedly connected with the non-working parts of the clamping mechanisms 4 at the two ends;
the limiting rod 5b and the third threaded rod 5c are symmetrically arranged on one side of the right-angle plate 5a and are fixedly connected with the right-angle plate 5 a;
the back plate 5d is arranged beside the right-angle plate 5a, and the limiting rod 5b and the third threaded rod 5c penetrate through the right-angle plate 5 a;
the rotary driving mechanism 5e is arranged on the back plate 5d, and the output end of the rotary driving mechanism 5e is in transmission connection with the stress end of the third threaded rod 5 c;
impel chucking mechanism 5 and begin work, the output of rotary drive mechanism 5e drives third threaded rod 5c and rotates, and third threaded rod 5c drives one side that right-angle plate 5a is close to the steel sheet, and the both sides of final steel sheet are tight through two right-angle plate 5a clamp jointly, and gag lever post 5b is used for restricting the moving direction of right-angle plate 5a, and backplate 5d is used for the fixed stay.
As shown in fig. 10, the rotation drive mechanism 5e includes:
a fourth servo motor 5e1 disposed on the back plate 5 d;
a synchronizing wheel 5e2 provided at an output end of the fourth servo motor 5e 1;
the nut 5e3 and the nut 5e3 are sleeved on the third threaded rod 5c, the nut 5e3 is rotatably connected with the back plate 5d, and the synchronizing wheel 5e2 is in transmission connection with the nut 5e3 through a synchronous belt;
the fourth servo motor 5e1 starts to work, the output end of the fourth servo motor 5e1 drives the synchronizing wheel 5e2 to rotate, the synchronizing wheel 5e2 drives the nut 5e3 to rotate through the synchronous belt, and the nut 5e3 drives the third threaded rod 5c to move when the nut 5e3 is limited.
The use method of the laser cutting machine with the automatic correction function comprises the following steps:
firstly, a worker places a plurality of steel plates inside the material conveying mechanism 1;
step two, the material conveying mechanism 1 starts to work, and the output end of the material conveying mechanism 1 drives the steel plate at the lowest part to discharge;
step three, the material transfer mechanism 3 starts to work, the output end of the material transfer mechanism 3 drives the lifting workbench 2 to move horizontally, and the lifting workbench 2 drives the steel plate to move to the output end of the laser cutting machine;
step four, the two propulsion clamping mechanisms 5 start to work simultaneously, and the output ends of the two propulsion clamping mechanisms 5 are close to the two sides of the steel plate simultaneously;
fifthly, the two-end clamping mechanisms 4 start to work, and the two ends of the steel plate are respectively clamped by the output ends of the two-end clamping mechanisms 4;
sixthly, stopping the first clamping mechanism and the second clamping mechanism and keeping away from each other;
step seven, the lifting workbench 2 starts to work, and the output end of the lifting workbench 2 drives the steel plate to ascend;
and step eight, starting the laser cutting machine to work, and cutting the required workpiece on the steel plate by the output end of the laser cutting machine.
The working principle of the invention is as follows: firstly, a plurality of steel plates are placed inside a rectangular shell 1a by an operator, the steel plates are supported by two partition plates 1e1, a first longitudinal material moving mechanism and a second longitudinal material moving mechanism work simultaneously to drive the steel plates to descend, the operator supplements one steel plate into the rectangular shell 1a when the steel plates descend until the rectangular shell 1a is full of the steel plates, then the first longitudinal material moving mechanism and the second longitudinal material moving mechanism drive the steel plates at the lowest part of the rectangular shell 1a to discharge when working again, the steel plates fall on the top of a workbench 2a, the steel plates are supported by the tip part of a triangular pyramid 2a1, the material transferring mechanism 3 starts to work, the output end of a second servo motor 3d drives a first threaded rod 3c to rotate, the first threaded rod 3c drives a first working block 3b to move along a sliding rail 3a1, the first working block 3b drives a lifting working platform 2 to move to the bottom of a laser cutting machine, the steel plate at the moment is positioned at the output ends of the first clamping mechanism and the second clamping mechanism, the two pushing clamping mechanisms 5 start to work simultaneously, the output end of the rotary driving mechanism 5e drives the third threaded rod 5c to rotate, the third threaded rod 5c drives the right-angle plate 5a to be close to one side of the steel plate, finally, two sides of the steel plate are clamped together through the two right-angle plates 5a, two sides of the steel plate are fixed, meanwhile, the two-end clamping mechanisms 4 start to work, the output end of the third servo motor 4f drives the second threaded rod 4b to rotate, the second threaded rod 4b drives the second working block 4d and the third working block 4e to be close to each other along the second guide rod 4c, the second working block 4d and the third working block 4e clamp two ends of the steel plate together through clamping plates, so that the steel plate at the moment is arranged at the same axis as the top of the lifting workbench 2, and then the first clamping mechanism and the, then the lifting workbench 2 starts to work, the output end of the pushing cylinder 2c pushes the workbench 2a to ascend until the steel plate ascends to the output end of the laser cutting machine, the laser cutting machine starts to work, and the output end of the laser cutting machine cuts out a required workpiece on the steel plate.
The device realizes the functions of the invention through the following steps, thereby solving the technical problems provided by the invention:
firstly, a plurality of steel plates are placed inside the material conveying mechanism 1 by a worker, and the plurality of steel plates are longitudinally arranged at the output end of the material conveying mechanism 1;
step two, the material conveying mechanism 1 starts to work, the output end of the material conveying mechanism 1 drives the steel plate at the lowest part to discharge, and the steel plate falls on the top of the lifting workbench 2 after being discharged;
step three, the material transfer mechanism 3 starts to work, the output end of the material transfer mechanism 3 drives the lifting workbench 2 to horizontally move, the lifting workbench 2 drives the steel plate to move to the output end of the laser cutting machine, and the steel plate is positioned at the output ends of the first clamping mechanism and the second clamping mechanism;
step four, the two propulsion clamping mechanisms 5 start to work simultaneously, the output ends of the two propulsion clamping mechanisms 5 are close to the two sides of the steel plate simultaneously, and the two sides of the steel plate are fixed;
fifthly, the two-end clamping mechanisms 4 start to work, and the two ends of the steel plate are respectively clamped by the output ends of the two-end clamping mechanisms 4, so that the steel plate and the top of the lifting workbench 2 are arranged coaxially;
sixthly, stopping the first clamping mechanism and the second clamping mechanism and keeping away from each other;
seventhly, the lifting workbench 2 starts to work, and the output end of the lifting workbench 2 drives the steel plate to ascend until the steel plate ascends to the output end of the laser cutting machine;
and step eight, starting the laser cutting machine to work, and cutting the required workpiece on the steel plate by the output end of the laser cutting machine.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A laser cutting machine with an automatic correction function comprises a laser cutting machine and an automatic correction device, wherein the laser cutting machine is used for cutting a steel plate, and the automatic correction device is used for automatically aligning the steel plate;
characterized in that the automatic correction device comprises:
the material conveying mechanism (1), the material conveying mechanism (1) is used for conveying a plurality of steel plates;
the lifting workbench (2) is arranged at the bottom of the material conveying mechanism (1), and the lifting workbench (2) is used for supporting and longitudinally moving the steel plate;
the material transfer mechanism (3) is arranged at the bottom of the lifting workbench (2), the output end of the material transfer mechanism (3) is fixedly connected with the non-working part of the lifting workbench (2), and the material transfer mechanism (3) is used for moving the steel plate to the output end of the laser cutting machine;
the first clamping mechanism and the second clamping mechanism are symmetrically arranged at the output end of the laser cutting machine and are used for fixing the steel plate, so that the steel plate and the output end of the lifting workbench (2) are arranged in a coaxial manner;
the structure of the first clamping mechanism is consistent with that of the second clamping mechanism, the first clamping mechanism comprises two-end clamping mechanisms (4) and a propelling clamping mechanism (5), the propelling clamping mechanism (5) is arranged at the bottom of the laser machine, and the two-end clamping mechanisms (4) are arranged at the output end of the propelling clamping mechanism (5).
2. The laser cutting machine with automatic correction function according to claim 1, characterized in that the material conveying mechanism (1) comprises:
the steel plate inspection device comprises a rectangular shell (1a), wherein an observation groove (1a1) is formed in the rectangular shell (1a), and the observation groove (1a1) is used for observing the remaining condition of a steel plate;
the upright post frames (1b), the upright post frames (1b) are symmetrically arranged on two sides of the rectangular shell (1a), and the upright post frames (1b) are used for supporting the rectangular shell (1 a);
the first longitudinal material moving mechanism and the second longitudinal material moving mechanism are symmetrically arranged inside the rectangular shell (1 a).
3. The laser cutting machine with the automatic correction function according to claim 2, wherein the first longitudinal material moving mechanism and the second longitudinal material moving mechanism have the same structure, and the first longitudinal material moving mechanism comprises:
the driving wheel (1c) is arranged at the top of the inner side of the rectangular shell (1 a);
a driven wheel (1d) provided at the bottom of the inner side of the column frame (1 b);
the driving wheel (1c) and the driven wheel (1d) are in transmission connection through the chain (1e), a plurality of partition plates (1e1) are arranged on the chain (1e) in a surrounding mode, and the partition plates (1e1) are used for supporting the steel plate;
the first servo motor (1f) is arranged on the rectangular shell (1a), and the output end of the first servo motor (1f) is connected with the stress end of the driving wheel (1 c).
4. The laser cutting machine with the automatic correction function of claim 3, wherein the driving wheel and the driven wheel have the same structure, the driving wheel comprises a first gear (1c1), a second gear (1c2) and a linkage (1c3), the first gear (1c1) and the second gear (1c2) are respectively located at two ends of the linkage (1c3) and fixedly connected with the linkage, and the linkage (1c3) is rotatably connected with the rectangular housing (1 a).
5. The laser cutting machine with automatic correction function according to claim 1, characterized in that the elevating table (2) comprises:
the bottom plate (2b) is arranged at the output end of the material transfer mechanism (3);
the pushing cylinder (2c) is arranged at the top of the bottom plate (2 b);
workstation (2a), set up in the output of pushing cylinder (2c) and rather than fixed connection, the bottom of workstation (2a) is provided with first guide bar (2a2), and first guide bar (2a2) run through bottom plate (2b) and rather than sliding connection, and the top of workstation (2a) is full of triangular pyramid (2a 1).
6. The laser cutting machine with the automatic correction function according to claim 1, wherein the material transfer mechanism (3) comprises:
the top of the first base (3a) is provided with a slide rail (3a 1);
the first working block (3b) is arranged at the top of the first base (3a), and the first working block (3b) is connected with the sliding rail (3a1) in a sliding manner;
the first threaded rod (3c) is mounted on the first base (3a) and is rotatably connected with the first base, and the first threaded rod (3c) penetrates through the first working block (3b) and is in threaded connection with the first working block;
second servo motor (3d), second servo motor (3d) are installed on first base (3a) to the output of second servo motor (3d) is connected with the atress end of first threaded rod (3 c).
7. The laser cutting machine with automatic correction function according to claim 1, characterized in that the both-end clamping mechanism (4) comprises:
the second base (4a) is arranged at the output end of the propelling clamping mechanism (5);
the second threaded rod (4b) and the second guide rod (4c) are mounted on the second base (4a) and rotatably connected with the second base, and threads are oppositely arranged on the second threaded rod (4 b);
the second working block (4d) and the third working block (4e) are respectively in threaded connection with the second threaded rod (4b) and in sliding connection with the second guide rod (4c), and clamping plates are arranged on the second working block (4d) and the third working block (4 e);
and the third servo motor (4f) is arranged on the second base (4a), and the output end of the third servo motor (4f) is connected with the stress end of the second threaded rod (4 b).
8. The laser cutting machine with automatic correction function according to claim 1, characterized in that the advancing chucking mechanism (5) comprises:
the top of the right-angle plate (5a) is fixedly connected with the non-working parts of the clamping mechanisms (4) at the two ends;
the limiting rod (5b) and the third threaded rod (5c) are symmetrically arranged on one side of the right-angle plate (5a) and fixedly connected with the right-angle plate (5 a);
the back plate (5d) is arranged beside the right-angle plate (5a), and the limiting rod (5b) and the third threaded rod (5c) penetrate through the right-angle plate (5 a);
and the rotary driving mechanism (5e) is arranged on the back plate (5d), and the output end of the rotary driving mechanism (5e) is in transmission connection with the stress end of the third threaded rod (5 c).
9. The laser cutting machine with automatic correction function according to claim 8, characterized in that the rotary drive mechanism (5e) comprises:
a fourth servo motor (5e1) arranged on the back plate (5 d);
a synchronizing wheel (5e2) provided at the output end of the fourth servo motor (5e 1);
nut (5e3), third threaded rod (5c) are located to nut (5e3) cover to nut (5e3) and backplate (5d) rotatable coupling pass through synchronous belt drive between synchronizing wheel (5e2) and nut (5e3) and are connected.
10. The use method of the laser cutting machine with the automatic correction function is characterized by comprising the following steps of:
firstly, a worker places a plurality of steel plates inside a material conveying mechanism (1);
step two, the material conveying mechanism (1) starts to work, and the output end of the material conveying mechanism (1) drives the steel plate at the lowest part to discharge;
step three, the material transfer mechanism (3) starts to work, the output end of the material transfer mechanism (3) drives the lifting workbench (2) to move horizontally, and the lifting workbench (2) drives the steel plate to move to the output end of the laser cutting machine;
step four, the two propulsion clamping mechanisms (5) start to work simultaneously, and the output ends of the two propulsion clamping mechanisms (5) are close to the two sides of the steel plate simultaneously;
fifthly, the two-end clamping mechanisms (4) start to work, and the output ends of the two-end clamping mechanisms (4) respectively clamp the two ends of the steel plate;
sixthly, stopping the first clamping mechanism and the second clamping mechanism and keeping away from each other;
seventhly, the lifting workbench (2) starts to work, and the output end of the lifting workbench (2) drives the steel plate to ascend;
and step eight, starting the laser cutting machine to work, and cutting the required workpiece on the steel plate by the output end of the laser cutting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010993127.3A CN111975227A (en) | 2020-09-21 | 2020-09-21 | Laser cutting machine with automatic correction function and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010993127.3A CN111975227A (en) | 2020-09-21 | 2020-09-21 | Laser cutting machine with automatic correction function and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111975227A true CN111975227A (en) | 2020-11-24 |
Family
ID=73449394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010993127.3A Withdrawn CN111975227A (en) | 2020-09-21 | 2020-09-21 | Laser cutting machine with automatic correction function and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111975227A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001038A (en) * | 2021-03-05 | 2021-06-22 | 赣州市恒邦金属制品有限公司 | Laser cutting device with function is collected to sweeps |
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| CN102069994A (en) * | 2010-12-24 | 2011-05-25 | 陈烈康 | Vertical lifting conveyer |
| CN202508569U (en) * | 2012-06-01 | 2012-10-31 | 富鼎电子科技(嘉善)有限公司 | Vertical conveyor and conveying device thereof |
| CN105328353A (en) * | 2015-10-30 | 2016-02-17 | 安徽江淮汽车股份有限公司 | Cutting platform of laser cutting machine |
| CN206230611U (en) * | 2016-09-30 | 2017-06-09 | 欧洋富瑞江苏木业有限公司 | A kind of novel timber blanking machine |
| CN209822606U (en) * | 2019-06-27 | 2019-12-20 | 江西富能新能源科技有限公司 | Welding device for processing solar panel |
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2020
- 2020-09-21 CN CN202010993127.3A patent/CN111975227A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069994A (en) * | 2010-12-24 | 2011-05-25 | 陈烈康 | Vertical lifting conveyer |
| CN202508569U (en) * | 2012-06-01 | 2012-10-31 | 富鼎电子科技(嘉善)有限公司 | Vertical conveyor and conveying device thereof |
| CN105328353A (en) * | 2015-10-30 | 2016-02-17 | 安徽江淮汽车股份有限公司 | Cutting platform of laser cutting machine |
| CN206230611U (en) * | 2016-09-30 | 2017-06-09 | 欧洋富瑞江苏木业有限公司 | A kind of novel timber blanking machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113001038A (en) * | 2021-03-05 | 2021-06-22 | 赣州市恒邦金属制品有限公司 | Laser cutting device with function is collected to sweeps |
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Application publication date: 20201124 |