CN220971122U - Three-dimensional large-breadth laser cutting machine - Google Patents
Three-dimensional large-breadth laser cutting machine Download PDFInfo
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- CN220971122U CN220971122U CN202322723416.3U CN202322723416U CN220971122U CN 220971122 U CN220971122 U CN 220971122U CN 202322723416 U CN202322723416 U CN 202322723416U CN 220971122 U CN220971122 U CN 220971122U
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- assembly plate
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- rotary table
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 22
- 230000006872 improvement Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model relates to the technical field of laser cutting, and particularly discloses a three-dimensional large-format laser cutting machine which comprises an adjusting arm, wherein two frames are arranged below the adjusting arm, two ends of the adjusting arm are slidably connected to the upper ends of the two frames, a laser cutter is arranged on the adjusting arm, an assembly plate is arranged between the two frames, a workbench is arranged at the upper end of the assembly plate, the workbench is slidably connected with the assembly plate, a first adjusting part is arranged at the upper end of the assembly plate, a rotary table is arranged at the upper end of the workbench and is rotatably connected with the workbench, a fixture is arranged at the upper end of the rotary table, and a second adjusting part is arranged at the lower end of the workbench. Work bench and assembly plate sliding connection, first adjusting part can shift out the both ends of assembly plate with the work bench, makes things convenient for the staff to get the work piece that processing was good and put, and the second adjusting part can control the carousel and rotate, and frock clamp also can follow the rotation in the rotation of carousel, makes laser cutter can carry out curve cutting to the different positions of work piece, and application scope is wide.
Description
Technical Field
The utility model relates to the technical field of laser cutting, in particular to a three-dimensional large-breadth laser cutting machine.
Background
The laser cutting is to irradiate the material to be cut with high power density laser beam to heat the material to vaporization temperature and evaporate to form holes, and the holes form slits with narrow width continuously with the movement of the laser beam to cut the material.
The utility model provides a chinese patent of application number CN202120615966.1, it discloses a laser cutting machine, including the workstation, sliding connection mounting panel on the workstation, connect the laser cutting aircraft nose on the mounting panel, the mounting panel is including connecting the riser in the workstation both sides, erect the diaphragm on two risers, the riser includes sliding connection sliding seat on the workstation, connect the slip cap at the diaphragm tip, the slip cap cover is established on the sliding seat, be equipped with the elastic component between slip cap and the sliding seat. The laser cutting machine cuts a workpiece placed on a workbench through a laser cutting machine head connected to a mounting plate. When the cutting machine is used for cutting a workpiece, the clamp is required to be used for fixing the workpiece, but after the clamp is used for fixing the workpiece, the position of the workpiece cannot be adjusted, and as the clamp is positioned in the center of the workbench, the workpiece is affected by the fact that the worker takes and places the workpiece.
Disclosure of utility model
The utility model provides a three-dimensional large-format laser cutting machine, which aims to solve the problem that the position of a workpiece cannot be adjusted after the existing movable rail trolley finishes fixing the workpiece by using a clamp, and the clamp is positioned in the center of a workbench, so that the workpiece can be taken and put by workers.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the three-dimensional large-breadth laser cutting machine comprises an adjusting arm, wherein two frames are arranged below the adjusting arm, two ends of the adjusting arm are slidably connected to the upper ends of the two frames, a laser cutter is arranged on the adjusting arm, and the laser cutter is slidably connected with the adjusting arm;
An assembly plate is arranged between the two frames, the assembly plate is arranged below the laser cutter and fixedly connected with the frames, a workbench is arranged at the upper end of the assembly plate and is in sliding connection with the assembly plate, and a first adjusting part for controlling the workbench to slide at the upper end of the assembly plate is arranged at the upper end of the assembly plate;
The upper end of the workbench is provided with a turntable, the turntable is rotationally connected with the workbench, the upper end of the turntable is provided with a fixture, and the lower end of the workbench is provided with a second adjusting part for controlling the turntable to rotate.
The further improvement is that: the first adjusting part comprises a screw rod seat arranged at the upper end of the assembly plate, a screw rod is arranged in the screw rod seat, the screw rod is arranged below the workbench, a nut seat is sleeved outside the screw rod and is in threaded fit with the screw rod, the nut seat is fixedly connected to the lower end of the workbench, a first motor is arranged outside the screw rod seat, and the output end of the first motor is fixedly connected with one end of the screw rod.
The further improvement is that: the fixture comprises two mounting seats fixedly connected to the upper end of the turntable, side clamping plates are arranged on one sides, close to each other, of the two mounting seats, electric push rods are arranged on one sides, away from each other, of the two mounting seats, the mounting ends of the electric push rods are fixedly connected with the mounting seats, and the output ends of the electric push rods penetrate through the mounting seats and the side clamping plates.
The further improvement is that: the second adjusting part comprises a mounting groove formed in the lower end of the workbench, a worm wheel, a worm and a second motor are arranged in the mounting groove, the upper end of the worm wheel is fixedly connected with the lower end of the turntable through a rotating shaft, the worm is arranged on one side of the worm wheel and meshed with the worm wheel, the mounting end of the second motor is fixedly connected with the mounting groove, and the output end of the second motor is fixedly connected with one end of the worm.
The further improvement is that: the upper end of the assembly plate is paved with a sliding rail, the sliding rail is fixedly connected with the assembly plate, the upper end of the sliding rail is provided with a sliding block, the sliding block is in sliding connection with the sliding rail, and the upper end of the sliding block is fixedly connected with the lower end of the workbench.
The further improvement is that: the machine frame is provided with guiding ribs on one side facing the workbench, the guiding ribs are fixedly connected with the machine frame, and the guiding ribs are in sliding connection with sliding grooves formed in two ends of the workbench.
The beneficial effects of the utility model are as follows: work bench and assembly plate sliding connection, first adjusting part can shift out the both ends of assembly plate with the work bench, makes things convenient for the staff to get the work piece that processing was good and put, and the second adjusting part can control the carousel and rotate, and frock clamp also can follow the rotation in the rotation of carousel, makes laser cutter can carry out curve cutting to the different positions of work piece, and application scope is wide.
Drawings
Fig. 1 is a structural view of an adjusting arm in the present utility model.
Fig. 2 is a block diagram of a table in the present utility model.
Fig. 3 is a structural view of a turntable in the present utility model.
Fig. 4 is a structural view of the mounting groove in the present utility model.
Wherein: 1. an adjusting arm; 2. a frame; 3. a laser cutter; 4. a work table; 5. an assembly plate; 6. guiding ribs; 7. a nut seat; 8. a screw; 9. a slide block; 10. a slide rail; 11. a first motor; 12. a turntable; 13. a mounting base; 14. a side clamping plate; 15. an electric push rod; 16. a worm wheel; 17. a mounting groove; 18. a second motor; 19. a worm.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the embodiments shown in fig. 1, 2, 3 and 4, a three-dimensional large-format laser cutting machine is provided, which comprises an adjusting arm 1, two frames 2 are arranged below the adjusting arm 1, two ends of the adjusting arm 1 are slidably connected to the upper ends of the two frames 2, a laser cutter 3 is arranged on the adjusting arm 1, and the laser cutter 3 is slidably connected with the adjusting arm 1; the laser cutting head is arranged at the lower end of the laser cutter 3, the position of the laser cutter 3 is adjusted, and then the laser cutting head is controlled by a linear motor arranged between the frame 2 and the adjusting arm 1 and between the laser cutter 3 and the adjusting arm 1, and the linear motor is a transmission device which directly converts electric energy into linear motion mechanical energy without any intermediate conversion mechanism, and has wide application in the linear adjustment of automatic equipment.
An assembly plate 5 is arranged between the two frames 2, the assembly plate 5 is arranged below the laser cutter 3 and fixedly connected with the frames 2, a workbench 4 is arranged at the upper end of the assembly plate 5, the workbench 4 is in sliding connection with the assembly plate 5, and a first adjusting part for controlling the workbench 4 to slide at the upper end of the assembly plate 5 is arranged at the upper end of the assembly plate 5;
the upper end of the workbench 4 is provided with a rotary table 12, the rotary table 12 is rotationally connected with the workbench 4, the upper end of the rotary table 12 is provided with a fixture, and the lower end of the workbench 4 is provided with a second adjusting part for controlling the rotary table 12 to rotate. The workpiece to be cut is fixed to the upper end of the turntable 12 by a tool holder, and the table 4 is moved to the lower side of the laser cutter 3 by the first adjusting section to cut. The first adjusting part can shift the workbench 4 out of the two ends of the assembly plate 5, so that a worker can conveniently take and put processed workpieces, the second adjusting part can control the rotary table 12 to rotate, and the rotary table 12 can rotate along with the tool clamp in rotation, so that the laser cutter 3 can cut curves at different positions of the workpieces, and the application range is wide.
Regarding the first adjusting portion: the first adjusting part comprises a screw rod seat arranged at the upper end of the assembly plate 5, a screw rod 8 is arranged in the screw rod seat, the screw rod 8 is arranged below the workbench 4, a nut seat 7 is sleeved outside the screw rod 8, the nut seat 7 is in threaded fit with the screw rod 8, the nut seat 7 is fixedly connected to the lower end of the workbench 4, a first motor 11 is arranged outside the screw rod seat, and the output end of the first motor 11 is fixedly connected with one end of the screw rod 8. The first motor 11 drives the screw rod 8 to rotate, the screw rod 8 drives the nut seat 7 to move along the rod body of the screw rod through meshing with the nut seat 7, and the workbench 4 moves along with the nut seat 7 in the moving process. Instead of using a screw drive to control the horizontal movement of the table 4, other linear translation mechanisms may be used instead.
Regarding the tool clamp: the fixture comprises two mounting seats 13 fixedly connected to the upper end of the rotary table 12, side clamping plates 14 are arranged on the sides, close to each other, of the two mounting seats 13, electric push rods 15 are arranged on the sides, far away from each other, of the two mounting seats 13, the mounting ends of the electric push rods 15 are fixedly connected with the mounting seats 13, and the output ends of the electric push rods 15 penetrate through the mounting seats 13 and are fixedly connected with the side clamping plates 14. The electric push rod 15 pushes the two side clamping plates 14 to fold so as to fix the workpiece placed between the two side clamping plates 14, and the side clamping plates 14 with different types can be selected according to the type of the processed workpiece.
The second adjusting portion should have self-locking property, and is used for avoiding that the tool fixture rotates when the laser cutter 3 cuts the workpiece, so that the cutting position is deviated. The second adjusting part comprises a mounting groove 17 formed in the lower end of the workbench 4, a worm wheel 16, a worm 19 and a second motor 18 are arranged in the mounting groove 17, the upper end of the worm wheel 16 is fixedly connected with the lower end of the turntable 12 through a rotating shaft, the worm 19 is arranged on one side of the worm wheel 16 and meshed with the worm wheel 16, the mounting end of the second motor 18 is fixedly connected with the mounting groove 17, and the output end of the second motor 18 is fixedly connected with one end of the worm 19. The second motor 18 drives the worm 19 to rotate, the worm 19 is meshed with the worm wheel 16 in rotation to drive the worm wheel 16 to rotate, and the turntable 12 rotates along with the rotation of the worm wheel 16 to adjust the direction of the workpiece. The worm drive has self-locking property, and when the second motor 18 stops rotating, the worm 19 can limit the rotation of the worm wheel 16 and the turntable 12 through the engagement with the worm wheel 16, so that the stability of the workpiece during processing is ensured.
Specifically, slide rail 10 has been laid to assembly plate 5 upper end, slide rail 10 and assembly plate 5 fixed connection, and slide rail 10 upper end is equipped with slider 9, slider 9 and slide rail 10 sliding connection, slider 9 upper end and workstation 4 lower extreme fixed connection. The slide rail 10 lays between workstation 4 and assembly plate 5, can support workstation 4, and when workstation 4 slides at assembly plate 5 upper end, slider 9 of workstation 4 lower extreme can slide along slide rail 10, and slide rail 10 is through the cooperation with slider 9, leads workstation 4, improves the stationarity when workstation 4 slides.
In order to further improve the stability of the workbench 4 when the upper end of the assembly plate 5 slides, one side of the machine frame 2 facing the workbench 4 is provided with a guide rib 6, the guide rib 6 is fixedly connected with the machine frame 2, and the guide rib 6 is in sliding connection with sliding grooves formed in two ends of the workbench 4. Besides the fact that the assembly plate 5 limits the workbench 4 through the sliding rail 10, the two frames 2 can guide the workbench 4 from two ends of the workbench 4 through the guide ribs 6, and stability of the workbench 4 in sliding is further improved.
Working principle: the workpiece to be cut is fixed to the upper end of the turntable 12 by a tool holder, and the table 4 is moved to the lower side of the laser cutter 3 by the first adjusting section to cut. The first adjusting part can shift the workbench 4 out of the two ends of the assembly plate 5, so that a worker can conveniently take and put processed workpieces, the second adjusting part can control the rotary table 12 to rotate, and the rotary table 12 can rotate along with the tool clamp in rotation, so that the laser cutter 3 can cut curves at different positions of the workpieces, and the application range is wide.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a three-dimensional big breadth laser cutting machine, includes adjusting arm (1), adjusting arm (1) below is equipped with two frames (2), adjusting arm (1) both ends sliding connection is two frame (2) upper end, be equipped with laser cutter (3) on adjusting arm (1), laser cutter (3) with adjusting arm (1) sliding connection, its characterized in that:
An assembly plate (5) is arranged between the two frames (2), the assembly plate (5) is arranged below the laser cutter (3) and is fixedly connected with the frames (2), a workbench (4) is arranged at the upper end of the assembly plate (5), the workbench (4) is in sliding connection with the assembly plate (5), and a first adjusting part for controlling the workbench (4) to slide at the upper end of the assembly plate (5) is arranged at the upper end of the assembly plate (5);
The rotary table is characterized in that a rotary table (12) is arranged at the upper end of the workbench (4), the rotary table (12) is rotationally connected with the workbench (4), a fixture is arranged at the upper end of the rotary table (12), and a second adjusting part for controlling the rotary table (12) to rotate is arranged at the lower end of the workbench (4).
2. The three-dimensional large-format laser cutting machine according to claim 1, wherein: the first adjusting part comprises a screw rod seat arranged at the upper end of the assembly plate (5), a screw rod (8) is arranged in the screw rod seat, the screw rod (8) is arranged below the workbench (4), a nut seat (7) is sleeved outside the screw rod (8), the nut seat (7) is in threaded fit with the screw rod (8), the nut seat (7) is fixedly connected with the lower end of the workbench (4), a first motor (11) is arranged outside the screw rod seat, and the output end of the first motor (11) is fixedly connected with one end of the screw rod (8).
3. The three-dimensional large-format laser cutting machine according to claim 1, wherein: the tool clamp comprises two mounting seats (13) fixedly connected to the upper end of the rotary table (12), side clamping plates (14) are arranged on one sides, close to each other, of the mounting seats (13), electric push rods (15) are arranged on one sides, far away from each other, of the mounting seats (13), the mounting ends of the electric push rods (15) are fixedly connected with the mounting seats (13), and the output ends of the electric push rods (15) penetrate through the mounting seats (13) and are fixedly connected with the side clamping plates (14).
4. The three-dimensional large-format laser cutting machine according to claim 1, wherein: the second adjusting part comprises a mounting groove (17) formed in the lower end of the workbench (4), a worm wheel (16), a worm (19) and a second motor (18) are arranged in the mounting groove (17), the upper end of the worm wheel (16) is fixedly connected with the lower end of the rotary table (12) through a rotating shaft, the worm (19) is arranged on one side of the worm wheel (16) and meshed with the worm wheel (16), the mounting end of the second motor (18) is fixedly connected with the mounting groove (17), and the output end of the second motor (18) is fixedly connected with one end of the worm (19).
5. The three-dimensional large-format laser cutting machine according to claim 1, wherein: slide rail (10) have been laid to assembly plate (5) upper end, slide rail (10) with assembly plate (5) fixed connection, slide rail (10) upper end is equipped with slider (9), slider (9) with slide rail (10) sliding connection, slider (9) upper end with workstation (4) lower extreme fixed connection.
6. The three-dimensional large-format laser cutting machine according to claim 1, wherein: the machine frame (2) faces to one side of the workbench (4) and is provided with guide ribs (6), the guide ribs (6) are fixedly connected with the machine frame (2), and the guide ribs (6) are slidably connected with sliding grooves formed in two ends of the workbench (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322723416.3U CN220971122U (en) | 2023-10-11 | 2023-10-11 | Three-dimensional large-breadth laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322723416.3U CN220971122U (en) | 2023-10-11 | 2023-10-11 | Three-dimensional large-breadth laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220971122U true CN220971122U (en) | 2024-05-17 |
Family
ID=91057591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322723416.3U Active CN220971122U (en) | 2023-10-11 | 2023-10-11 | Three-dimensional large-breadth laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220971122U (en) |
-
2023
- 2023-10-11 CN CN202322723416.3U patent/CN220971122U/en active Active
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