CN221494603U - Integrative laser cutting machine of tube sheet - Google Patents
Integrative laser cutting machine of tube sheet Download PDFInfo
- Publication number
- CN221494603U CN221494603U CN202322604537.6U CN202322604537U CN221494603U CN 221494603 U CN221494603 U CN 221494603U CN 202322604537 U CN202322604537 U CN 202322604537U CN 221494603 U CN221494603 U CN 221494603U
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- dust
- cutting machine
- fixedly connected
- dust collection
- sliding
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 41
- 239000000428 dust Substances 0.000 claims abstract description 140
- 238000005192 partition Methods 0.000 claims abstract description 7
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000779 smoke Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a tube plate integrated laser cutting machine, which belongs to the technical field of laser cutting machines, and particularly comprises a plate cutting machine frame and a tube cutting machine frame which are arranged side by side, wherein a dust removing box is arranged in the plate cutting machine frame, a supporting frame is fixedly connected in the dust removing box, a dust hood is connected above the supporting frame, a partition plate is fixedly connected in the dust hood, a dust collecting nozzle is fixedly connected at the bottom of the dust hood, dust collecting boxes are fixedly connected at the bottoms of the dust collecting nozzles, dust collecting pipes are communicated below the dust collecting boxes, a valve is arranged on each dust collecting pipe, an air inlet end of a negative pressure fan is connected with a hose, and the other end of the hose is connected with a connecting pipe; according to the utility model, the dust hood and the driving mechanism are adopted, so that the dust hood is always positioned below the laser cutting head when the laser cutting head cuts the plate, the dust hood can be facilitated to suck smoke dust, and the defect that the dust removal effect is poor due to the large area of the plate workbench is avoided, so that the smoke dust generated in the process of cutting the plate by the negative pressure fan cannot be fully extracted.
Description
Technical Field
The utility model belongs to the technical field of laser cutting machines, and particularly relates to a tube plate integrated laser cutting machine.
Background
The tube plate laser cutting is to irradiate the workpiece with focused high power density laser beam to make the irradiated material melt, vaporize, ablate or reach the ignition point fast, and to blow out the molten matter with the high speed airflow coaxial with the laser beam to cut the workpiece.
When the laser cutting machine processes parts, smoke dust, scraps, welding slag and the like can be generated, workshop environment pollution can be caused intangibly, therefore, when the existing laser cutting machine cuts a plate, the laser cutting machine is provided with a negative pressure dust collection component with two communicated air channels on the inner wall of the plate rack, but because the area of a work table of the plate laser cutting machine is large, the air channels are far away from a fan end, the suction force is small, the dust collection effect is poor, and the smoke dust generated in the process of cutting the plate by the negative pressure dust collection component cannot be fully extracted.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a tube plate integrated laser cutting machine which has the characteristic of good dust removal effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a integrative laser cutting machine of tube sheet, includes the board cutting machine frame and the pipe cutting machine frame that set up side by side, be equipped with the dust removal case in the board cutting machine frame, fixedly connected with support frame in the dust removal case, the top swing joint of support frame has the suction hood and is driven by actuating mechanism, the central point in the suction hood puts fixedly connected with baffle, the suction hood bottom is located the both sides of baffle and all fixedly connected with dust absorption mouth, the bottom of every dust absorption mouth all fixedly connected with dust absorption case, the below intercommunication of dust absorption case has the dust absorption pipe, be equipped with the valve on the dust absorption pipe;
Negative pressure fan, negative pressure fan sets up in the outside of cutting the trigger frame, and the air inlet end of negative pressure fan is connected with the hose, and the hose passes through the slip subassembly slip and hangs on the lateral wall of dust removal case, and the other end of hose is connected with the connecting pipe with every dust collection case fixed connection, the dust absorption pipe is connected with the connecting pipe.
Preferably, a workbench horizontally arranged is arranged on the plate cutting machine frame, a movable cross beam is connected to the plate cutting machine frame in a sliding mode, a sliding plate is connected to the movable cross beam in a sliding mode, and a laser cutting head is connected to the sliding plate in a sliding mode.
Preferably, the pipe cutting machine frame is movably provided with a rear chuck assembly, the front end of the pipe cutting machine frame is provided with a front chuck assembly which is aligned with the rear chuck assembly, and one end of the movable cross beam, which is close to the pipe cutting machine frame, is suspended above the pipe cutting machine frame.
Preferably, the driving mechanism comprises a screw and a slide bar, the screw is rotationally connected to the support frame and driven by a motor, a moving block fixedly connected with the dust hood is connected to the screw in a threaded manner, the slide bars fixedly connected with the support frame are symmetrically arranged on two sides of the screw, and a moving block fixedly connected with the dust hood is connected to the slide bar in a sliding manner.
Preferably, a drawing groove is formed in one side of the dust suction box, a dust collecting hopper is connected in a sliding mode in the drawing groove, and a filter screen is fixedly connected to the bottom of the dust collecting hopper.
Preferably, the outer side of the drawing groove is detachably connected with a sealing cover.
Preferably, the sliding component comprises a sliding rail, the sliding rail is fixedly connected to the side wall of the dust removal box, a plurality of buckles fixedly connected with the hose are arranged below the sliding rail, the top of each buckle is fixedly connected with a pulley, and the pulleys are located inside the sliding grooves of the sliding rail and are in sliding connection with the sliding rail.
Preferably, one end of the dust removing box extends to the outer side of one end of the plate cutting machine frame, and the end part of the dust removing box is detachably connected with a sealing door.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the dust hood and the driving mechanism are adopted, so that the dust hood is always positioned below the laser cutting head when the laser cutting head cuts the plate, the dust hood can be facilitated to suck smoke dust, and the defect that the dust removal effect is poor due to the large area of the plate workbench is avoided, so that the smoke dust generated in the process of cutting the plate by the negative pressure fan cannot be fully extracted.
2. According to the utility model, through the valve, the two dust suction nozzles can be used for sucking independently or simultaneously, so that the two dust suction nozzles are controlled to be opened and closed, the dust removal effect is improved, the dust removal device is better suitable for a laser cutting machine with a large workbench, and the practicability is better.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a dust removing box of the present utility model;
FIG. 3 is a schematic side view of a dust box of the present utility model;
FIG. 4 is a schematic perspective view of a driving mechanism according to the present utility model;
FIG. 5 is a schematic perspective view of a sliding assembly according to the present utility model;
FIG. 6 is a schematic side view of a dust box according to the present utility model;
in the figure: 1. a plate cutting machine frame; 2. a work table; 3. a pipe cutting machine frame; 4. a dust removal box; 5. a support frame; 6. a dust hood; 7. a driving mechanism; 72. A moving block; 73. a slide bar; 74. a movable block; 8. a partition plate; 9. a dust suction nozzle; 10. a dust suction box; 11. a dust collection pipe; 12. a valve; 13. a negative pressure fan; 14. a hose; 15. a sliding assembly; 151. a slide rail; 152. a buckle; 153. a pulley; 16. a connecting pipe; 17. a dust hopper; 18. a filter screen; 19. sealing cover; 20. sealing the door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-6, the present embodiment provides the following technical solutions: the utility model provides an integrative laser cutting machine of tube sheet, including cutting trigger frame 1 and the pipe cutting machine frame 3 that set up side by side, be equipped with workstation 2 that the level set up in cutting trigger frame 1, there is movable cross beam through cutting trigger guide rail sliding connection on workstation 2, movable cross beam is driven by X axle drive arrangement, make the removal of laser cutting head realization X axle direction, there is the slide through movable cross beam guide rail sliding connection on the movable cross beam, the slide is driven by Z axle drive arrangement, make the removal of laser cutting head realization Z axle direction, there is the laser cutting head through slide guide rail sliding connection on the slide, the laser cutting head is driven by Y axle drive arrangement, be used for making the laser cutting head reciprocate vertical movement on movable cross beam, through X axle drive arrangement, Z axle drive arrangement and Y axle drive arrangement, can make the laser cutting head remove on workstation 2, cut the panel.
The pipe cutting machine frame 3 is provided with a rear chuck assembly in a sliding manner through a pipe cutting machine guide rail, one end of the pipe cutting machine frame 3 is further provided with a front chuck assembly aligned with the rear chuck assembly, one end of the movable cross beam, which is close to the pipe cutting machine frame 3, is arranged above the pipe cutting machine frame 3 in a hanging manner, and can cut pipes in and out.
Be equipped with dust removal case 4 in the board cutting machine frame 1, in this embodiment, the top of dust removal case 4 is open structure, and dust removal case 4 sets up in the below of workstation 2, fixedly connected with support frame 5 in the dust removal case 4, in this embodiment, support frame 5 sets up along the direction of movement of movable cross beam X axle, the top swing joint of support frame 5 has suction hood 6 and is driven by actuating mechanism 7, through suction hood 6 and actuating mechanism 7, when the laser cutting head cuts the panel, make suction hood 6 be located the below of laser cutting head all the time, thereby can be favorable to suction hood 6 to the smoke and dust, avoid because of panel workstation 2's area is great, lead to the dust removal effect not good, make negative pressure fan 13 unable abundant extraction to the smoke and dust that the laser cutting panel in-process produced.
The driving mechanism 7 comprises a screw and a sliding rod 73, the screw is rotationally connected to the support frame 5 and driven by a motor, a moving block 72 fixedly connected with the dust hood 6 is connected to the screw in a threaded manner, the sliding rods 73 fixedly connected with the support frame 5 are symmetrically arranged on two sides of the screw, a movable block 74 fixedly connected with the dust hood 6 is slidingly connected to the sliding rod 73, and the motor is controlled to enable the screw 71 to rotate to drive the moving block 72 and the dust hood 6 to move.
As shown in fig. 2, the partition plate 8 is fixedly connected to the center position in the dust hood 6, dust collection nozzles 9 are fixedly connected to the left and right sides of the partition plate 8 at the bottom of the dust hood 6, dust collection boxes 10 are fixedly connected to the bottom of each dust collection nozzle 9, dust collection pipes 11 are communicated with the lower parts of the dust collection boxes 10, valves 12 are arranged on the dust collection pipes 11, dust collection areas on the workbench 2 can be divided through the partition plate 8, the two dust collection nozzles 9 can be independently or simultaneously sucked through the valves 12, then the two dust collection nozzles 9 are opened and closed, the dust collection effect is improved, and the dust collection device is better suitable for a laser cutter with a larger workbench 2 and has better practicability.
As shown in fig. 3, a drawing groove is provided on the front side of the dust collection box 10, a dust collection hopper 17 is slidably connected in the drawing groove, a filter screen 18 is fixedly connected to the bottom of the dust collection hopper 17, and dust entering the dust collection pipe 11 can be filtered through the dust collection hopper 17 and the filter screen 18, so that particulate impurities in the dust can be temporarily stored in the dust collection hopper 17.
The outside of pull groove can be dismantled and is connected with sealed lid 19, can close the pull groove through sealed lid 19, is convenient for the workman to take out or push the dust hopper 17 in the pull groove, clears up the granule impurity in the dust hopper 17.
Negative pressure fan 13, negative pressure fan 13 set up in the outside of board cutting machine frame 1, and negative pressure fan 13's air inlet end is connected with hose 14, and hose 14 hangs on the lateral wall of dust collection box 4 through slip subassembly 15 slip, and the other end of hose 14 is connected with the connecting pipe 16 with every dust collection box 10 fixed connection, and dust absorption pipe 11 is connected with connecting pipe 16, through negative pressure fan 13, hose 14 and connecting pipe 16, can suck the smoke and dust when dust absorption hood 6 removes.
The sliding component 15 comprises a sliding rail 151, the sliding rail 151 is fixedly connected to the side wall of the dust collection box 4, a plurality of buckles 152 fixedly connected with the hose 14 are arranged below the sliding rail 151, pulleys 153 are fixedly connected to the top of each buckle 152, the pulleys 153 are located inside the sliding grooves of the sliding rail 151 and are in sliding connection with the sliding rail 151, the hose 14 can move along with the dust collection cover 6 through the sliding rail 151, the buckles 152 and the pulleys 153, the hose 14 between two adjacent buckles 152 is stretched or retracted, smooth movement of the hose 14 is ensured, bending of the hose 14 is avoided, and suction of smoke dust is affected.
As shown in fig. 2, the front end of the dust removing box 4 extends to the outside of the front end of the panel cutter frame 1, and the front end of the dust removing box 4 is detachably connected with a sealing door 20, and the dust removing box 4 can be closed by the sealing door 20.
The working principle of the utility model is as follows: the motor is controlled by the control system, so that the moving block 72 drives dust collection to move along the length direction of the screw rod, thereby enabling the dust collection cover 6 to move along the X-axis direction of the laser cutting head, meanwhile, the connecting pipe 16 pulls the hose 14 to move, thereby enabling pulleys 153 on adjacent buckles 152 of the hose 14 to move in the sliding rail 151, enabling the hose 14 between the adjacent buckles 152 to stretch or stretch, and enabling the hose 14 to move along the connecting pipe 16;
When the laser cutting head cuts the plate, the negative pressure fan 13 is controlled to enable the hose 14, the connecting pipe 16 and the dust collection pipe 11 to be matched together, smoke dust generated by the laser cutting head when cutting the plate is sucked, and the sucked smoke dust is filtered by the filter screen 18 in the dust collection hopper 17, so that the smoke dust is discharged out of the dust collection box 4, and particle impurities in the smoke dust are temporarily stored in the dust collection hopper 17;
And the valve 12 on the dust collection pipes 11 at the two sides can be controlled according to the working requirement, so that the two dust collection nozzles 9 can suck independently or simultaneously.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. A integrative laser cutting machine of tube sheet, its characterized in that: the dust collection device comprises a plate cutting machine frame (1) and a pipe cutting machine frame (3) which are arranged side by side, wherein a dust collection box (4) is arranged in the plate cutting machine frame (1), a support frame (5) is fixedly connected in the dust collection box (4), a dust collection cover (6) is movably connected above the support frame (5) and driven by a driving mechanism (7), a partition plate (8) is fixedly connected to the central position in the dust collection cover (6), dust collection nozzles (9) are fixedly connected to the bottom of the dust collection cover (6) on two sides of the partition plate (8), a dust collection box (10) is fixedly connected to the bottom of each dust collection nozzle (9), a dust collection pipe (11) is communicated below the dust collection box (10), and a valve (12) is arranged on the dust collection pipe (11);
Negative pressure fan (13), negative pressure fan (13) set up in the outside of cutting trigger frame (1), and the air inlet end of negative pressure fan (13) is connected with hose (14), and hose (14) are hung on the lateral wall of dust removal case (4) through slip subassembly (15) slip, and the other end of hose (14) is connected with connecting pipe (16) with every dust collection case (10) fixed connection, dust absorption pipe (11) are connected with connecting pipe (16).
2. A tube sheet integrated laser cutting machine as defined in claim 1, wherein: the automatic cutting machine is characterized in that a workbench (2) horizontally arranged is arranged on the plate cutting machine frame (1), a movable cross beam is connected to the plate cutting machine frame (1) in a sliding mode, a sliding plate is connected to the movable cross beam in a sliding mode, and a laser cutting head is connected to the sliding plate in a sliding mode.
3. A tube sheet integrated laser cutting machine as defined in claim 2, wherein: the pipe cutting machine comprises a pipe cutting machine frame (3), and is characterized in that a rear chuck assembly is movably arranged on the pipe cutting machine frame (3), a front chuck assembly which is aligned with the rear chuck assembly is arranged at the front end of the pipe cutting machine frame (3), and one end of the movable cross beam, which is close to the pipe cutting machine frame (3), is arranged above the pipe cutting machine frame (3) in a suspending mode.
4. A tube sheet integrated laser cutting machine as defined in claim 1, wherein: the driving mechanism (7) comprises a screw and a sliding rod (73), the screw is rotationally connected to the supporting frame (5) and driven by a motor, a moving block (72) fixedly connected with the dust hood (6) is connected to the screw in a threaded mode, the sliding rod (73) fixedly connected with the supporting frame (5) is symmetrically arranged on two sides of the screw, and a movable block (74) fixedly connected with the dust hood (6) is connected to the sliding rod (73) in a sliding mode.
5. A tube sheet integrated laser cutting machine as defined in claim 1, wherein: one side of the dust suction box (10) is provided with a drawing groove, a dust collecting hopper (17) is connected in a sliding manner in the drawing groove, and a filter screen (18) is fixedly connected to the bottom of the dust collecting hopper (17).
6. The tube sheet integrated laser cutting machine as defined in claim 5, wherein: the outer side of the drawing groove is detachably connected with a sealing cover (19).
7. A tube sheet integrated laser cutting machine as defined in claim 1, wherein: the sliding assembly (15) comprises sliding rails (151), the sliding rails (151) are fixedly connected to the side walls of the dust removal box (4), a plurality of buckles (152) fixedly connected with the flexible pipes (14) are arranged below the sliding rails (151), pulleys (153) are fixedly connected to the tops of the buckles (152), and the pulleys (153) are located inside sliding grooves of the sliding rails (151) and are in sliding connection with the sliding rails (151).
8. A tube sheet integrated laser cutting machine as defined in claim 1, wherein: one end of the dust removing box (4) extends to the outer side of one end of the plate cutting machine frame (1), and the end part of the dust removing box (4) is detachably connected with a sealing door (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322604537.6U CN221494603U (en) | 2023-09-25 | 2023-09-25 | Integrative laser cutting machine of tube sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322604537.6U CN221494603U (en) | 2023-09-25 | 2023-09-25 | Integrative laser cutting machine of tube sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221494603U true CN221494603U (en) | 2024-08-09 |
Family
ID=92126682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322604537.6U Active CN221494603U (en) | 2023-09-25 | 2023-09-25 | Integrative laser cutting machine of tube sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221494603U (en) |
-
2023
- 2023-09-25 CN CN202322604537.6U patent/CN221494603U/en active Active
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