An adjustable steel laser cutting apparatus

Abstract

The utility model discloses an adjustable steel laser cutting equipment, including support frame, the upper end fixed mounting workstation of support frame, the upper end left and right sides of workstation each fixed mounting is installed a set of mounting bracket, each fixed mounting is installed a set of guide column to mounting bracket's front and back, the outside upper and lower slide mounting sliding plate of guide column. The utility model discloses through placing workpiece to workstation, then starts drive motor and drives two groups of bidirectional screw rod rotation, so that two groups of clamping plate can hold workpiece, according to the need starting first telescopic device adjustment workpiece's height when processing, through rear laser cutting device and process, and the waste produced in processing falls into the scrap bin below through the hole groove, through starting high -pressure nozzle, so that high -pressure airflow can clean the upper surface of workstation, so that the residual scrap falls into the scrap bin through the through -groove and hole groove, realizes the overall processing workpiece's various adjustment, can effectively improve the processing quality.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting technology, and in particular to an adjustable steel laser cutting device. Background Technology

[0002] Current laser cutting processes use invisible light beams instead of traditional mechanical blades, offering advantages such as high precision, fast cutting speed, and low processing costs. They will gradually improve upon or replace traditional metal cutting equipment.

[0003] A laser cutting machine refers to a machine that emits laser light from a laser source, which is then focused into a high-power-density laser beam through an optical path system. When the laser beam is emitted onto the surface of a workpiece, it causes the workpiece surface to reach its melting or boiling point. As the relative position of the laser beam and the workpiece moves, a cutting kerf is formed in the material, achieving the purpose of cutting. Compared with traditional mechanical blades, laser cutting blades have the characteristics of high precision, fast cutting speed, and no limitation on the cutting pattern.

[0004] In existing laser cutting equipment, the laser emitter is often mounted on a support structure to irradiate and process the workpiece. In this case, the height between the laser emitter and the workpiece is usually fixed, which makes it easy for taller items to touch the laser generator, and for shorter items, the distance between them and the laser generator is too large, affecting the cutting quality. Therefore, it is necessary to improve this design. Utility Model Content

[0005] In order to overcome the above-mentioned defects in the prior art, this utility model provides an adjustable steel laser cutting device.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: an adjustable steel laser cutting equipment, including a support frame, a worktable fixedly installed at the upper end of the support frame, a set of mounting frames fixedly installed on the left and right sides of the upper end of the worktable, a set of guide columns fixedly installed at the front and rear of the mounting frames, sliding plates slidably installed on the outer side of the guide columns, two sets of bidirectional lead screws symmetrically and movablely installed between the two sets of sliding plates, a set of mating blocks fitted at the threaded ends of the two sets of bidirectional lead screws, a clamping plate fixedly installed between the two sets of mating blocks, a rubber friction part fixedly installed on the inner side of the clamping plate, and a laser cutting device set on the ground behind the worktable.

[0007] Furthermore, a set of first telescopic devices is fixedly installed on each of the left and right sides of the support frame, and a sliding plate is fixedly installed on the telescopic end of the first telescopic device.

[0008] Furthermore, a timing pulley is fixedly installed at the right end of the bidirectional lead screw, a timing belt is tensioned between the two sets of timing pulleys, a set of drive motors is fixedly installed on the outer side of the sliding plate, and the bidirectional lead screw is fixedly connected to the power output shaft of the drive motors.

[0009] Furthermore, a set of mating holes is provided on each of the front and rear sides of the sliding plate, and the mating holes are slidably fitted with the guide post.

[0010] Furthermore, the upper end of the workbench is provided with several sets of holes and slots, and a through groove is provided on the rear side of the holes and slots. A set of guards is fixedly installed on the outside of the through groove and the holes and slots. Two sets of high-pressure nozzles are fixedly installed on the front side of the upper end of the workbench, and the high-pressure nozzles are externally connected to a high-pressure air pump.

[0011] Furthermore, a waste bin is placed on the ground below the workbench, and the waste bin is located directly below the through groove and the hole groove.

[0012] Furthermore, the laser cutting device includes a drive box, which is fixedly installed on the ground. A motor is installed inside the drive box, and a mounting plate is fixedly connected to its power output shaft. A second telescopic device is fixedly installed on the upper end of the mounting plate, and a third telescopic device is fixedly installed on the telescopic end of the second telescopic device. A mounting part is fixedly installed on the front telescopic end of the third telescopic device, and a laser cutting head is installed on the front side of the mounting part.

[0013] The beneficial effects of this utility model are as follows: by placing the workpiece on the worktable and then starting the drive motor to drive two sets of bidirectional lead screws to rotate, the two sets of clamping plates can clamp the workpiece. During processing, the first telescopic device can be activated as needed to adjust the vertical height of the workpiece. Processing is carried out by the rear laser cutting device. The waste generated during processing falls into the waste bin below through the slots. By activating the high-pressure nozzle, the high-pressure airflow can clean the upper surface of the worktable, and the residual waste falls into the waste bin through the through slots and slots. Overall, it realizes multi-faceted adjustment of the processed workpiece, which can effectively improve the processing quality. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 This is an isometric side view of the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of the workbench of this utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure at the clamping plate of this utility model.

[0018] In the diagram: 1. Support frame, 2. Workbench, 3. First telescopic device, 4. Sliding plate, 5. Mounting frame, 6. Guide column, 7. Mating hole, 8. Drive motor, 9. Two-way lead screw, 10. Mating block, 11. Clamping plate, 12. Rubber friction part, 13. Synchronous pulley, 14. Synchronous belt, 15. Hole groove, 16. Through groove, 17. High-pressure nozzle, 18. Enclosure, 19. Drive box, 20. Mounting plate, 21. Second telescopic device, 22. Third telescopic device, 23. Mounting part, 24. Laser cutting head, 25. Waste bin. Detailed Implementation

[0019] To more clearly illustrate the technical solution of this utility model, the following description is made in conjunction with the accompanying drawings. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other embodiments can be obtained based on these drawings and embodiments without creative effort, and all of them fall within the protection scope of this utility model.

[0020] like Figure 1 and Figure 2 As shown, this utility model includes a support frame 1, a workbench 2 is fixedly installed on the upper end of the support frame 1, a set of mounting brackets 5 are fixedly installed on the left and right sides of the upper end of the workbench 2, a set of guide columns 6 are welded and installed on the front and rear of the mounting brackets 5, a set of first telescopic devices 3 are fixedly installed on the left and right sides of the support frame 1 by bolts, a sliding plate 4 is fixedly installed on the telescopic end of the first telescopic device 3, and a set of mating holes 7 are provided on the front and rear sides of the sliding plate 4. The mating holes 7 are slidably installed with the guide columns 6. The height of the sliding plate 4 can be adjusted by activating the first telescopic device 3.

[0021] like Figures 1 to 3 As shown, two sets of bidirectional lead screws 9 are symmetrically and movable between the two sets of sliding plates 4 via bearings. A synchronous pulley 13 is fixedly installed at the right end of the bidirectional lead screw 9. A synchronous belt 14 is tensioned between the two sets of synchronous pulleys 13. A set of drive motors 8 is fixedly installed on the outside of the sliding plates 4 by bolts. The bidirectional lead screw 9 is fixedly connected to the power output shaft of the drive motor 8. The two sets of bidirectional lead screws 9 are synchronously driven to rotate by starting the drive motor 8.

[0022] like Figure 1 and Figure 3 As shown, a set of mating blocks 10 are installed at each of the two ends of the bidirectional lead screw 9. A clamping plate 11 is fixedly installed between the two sets of mating blocks 10. A rubber friction part 12 is fixedly installed on the inner side of the clamping plate 11. The two sets of clamping plates 11 are used to clamp the workpiece to be processed.

[0023] like Figure 1As shown, a laser cutting device is installed on the ground behind the workbench 2. The laser cutting device includes a drive box 19, which is fixedly installed on the ground. A motor is installed inside the drive box 19, and a mounting plate 20 is fixedly connected to its power output shaft. A second telescopic device 21 is fixedly installed on the upper end of the mounting plate 20. A third telescopic device 22 is fixedly installed on the telescopic end of the second telescopic device 21. A mounting part 23 is fixedly installed on the front telescopic end of the third telescopic device 22. A laser cutting head 24 is installed on the front side of the mounting part 23. The vertical height of the laser cutting head 24 is adjusted by the second telescopic device 21, the front and rear position of the laser cutting head is adjusted by the third telescopic device 22, and the overall rotation angle of the laser cutting head 24 is adjusted by the drive box 19.

[0024] like Figure 1 and Figure 2 As shown, the upper end of the workbench 2 is provided with several sets of slots 15, and a through groove 16 is provided on the rear side of the slots 15. A set of barriers 18 is fixedly installed on the outer side of the through groove 16 and the slots 15. Two sets of high-pressure nozzles 17 are fixedly installed on the front side of the upper end of the workbench 2. The high-pressure nozzles 17 are connected to a high-pressure air pump. A waste bin 25 is placed on the ground below the workbench 2. The waste bin 25 is located directly below the through groove 16 and the slots 15. The cut debris falls into the waste bin 25 below through the slots 15. By activating the high-pressure nozzles 17, the high-pressure airflow can clean the upper surface of the workbench 2, so that the debris falls into the waste bin 25 through the through groove 16 and the slots 15. The barriers 18 serve as shielding.

[0025] In use, this utility model involves placing the workpiece on the worktable 2, then starting the drive motor 8 to drive two sets of bidirectional lead screws 9 to rotate, so that the two sets of clamping plates 11 can clamp the workpiece. During processing, the first telescopic device 3 is activated as needed to adjust the vertical height of the workpiece. Processing is carried out by the rear laser cutting device. The waste generated during processing falls into the waste bin 25 below through the slot 15. By activating the high-pressure nozzle 17, the high-pressure airflow can clean the upper surface of the worktable 2, so that the residual waste falls into the waste bin 25 through the through groove 16 and the slot 15. Overall, it realizes multi-faceted adjustment of the processed workpiece, which can effectively improve the processing quality.

[0026] The above embodiments are merely exemplary embodiments of the present utility model and are not intended to limit the present utility model. The scope of protection of the present utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to the present utility model within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of the present utility model.

Claims

1. An adjustable steel laser cutting device, comprising a support frame (1), characterized in that: The upper end of the support frame (1) is fixedly installed with a workbench (2). A set of mounting brackets (5) are fixedly installed on the left and right sides of the upper end of the workbench (2). A set of guide columns (6) are fixedly installed at the front and back of the mounting brackets (5). Sliding plates (4) are slidably installed on the outer side of the guide columns (6). Two sets of bidirectional lead screws (9) are symmetrically installed between the two sets of sliding plates (4). A set of mating blocks (10) are installed at the threaded ends of the two bidirectional lead screws (9). A clamping plate (11) is fixedly installed between the two sets of mating blocks (10). A rubber friction part (12) is fixedly installed on the inner side of the clamping plate (11). A laser cutting device is set on the ground behind the workbench (2).

2. The adjustable steel laser cutting equipment according to claim 1, characterized in that, A set of first telescopic devices (3) are fixedly installed on each of the left and right sides of the support frame (1), and a sliding plate (4) is fixedly installed on the telescopic end of the first telescopic device (3).

3. The adjustable steel laser cutting equipment according to claim 2, characterized in that, The right end of the bidirectional lead screw (9) is fixedly installed with a synchronous pulley (13), and a synchronous belt (14) is tensioned between the two sets of synchronous pulleys (13). A set of drive motors (8) is fixedly installed on the outside of the sliding plate (4), and the bidirectional lead screw (9) is fixedly connected to the power output shaft of the drive motor (8).

4. The adjustable steel laser cutting equipment according to claim 1, characterized in that, The sliding plate (4) has a set of mating holes (7) on both the front and rear sides, and the mating holes (7) are slidably fitted with the guide post (6).

5. The adjustable steel laser cutting equipment according to claim 1, characterized in that, The upper end of the workbench (2) is provided with several sets of holes and slots (15), and a through slot (16) is provided on the rear side of the holes and slots (15). A set of guardrails (18) is fixedly installed on the outside of the through slots (16) and the holes and slots (15). Two sets of high-pressure nozzles (17) are fixedly installed on the front side of the upper end of the workbench (2). The high-pressure nozzles (17) are connected to a high-pressure air pump.

6. The adjustable steel laser cutting equipment according to claim 5, characterized in that, A waste bin (25) is placed on the ground below the workbench (2), and the waste bin (25) is located directly below the through groove (16) and the hole groove (15).

7. The adjustable steel laser cutting equipment according to claim 1, characterized in that, The laser cutting device includes a drive box (19), which is fixedly installed on the ground. A motor is installed inside the drive box (19), and a mounting plate (20) is fixedly connected to its power output shaft. A second telescopic device (21) is fixedly installed on the upper end of the mounting plate (20). A third telescopic device (22) is fixedly installed on the telescopic end of the second telescopic device (21). A mounting part (23) is fixedly installed on the front telescopic end of the third telescopic device (22). A laser cutting head (24) is installed on the front side of the mounting part (23).

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