CN220636672U - Adjustable nitrogen blowing structure of femtosecond laser processing system - Google Patents
Adjustable nitrogen blowing structure of femtosecond laser processing system Download PDFInfo
- Publication number
- CN220636672U CN220636672U CN202322139376.8U CN202322139376U CN220636672U CN 220636672 U CN220636672 U CN 220636672U CN 202322139376 U CN202322139376 U CN 202322139376U CN 220636672 U CN220636672 U CN 220636672U
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- laser processing
- femtosecond laser
- screw thread
- bottom plate
- sliding
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000012545 processing Methods 0.000 title claims abstract description 72
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 23
- 238000007664 blowing Methods 0.000 title claims abstract description 17
- 238000003698 laser cutting Methods 0.000 claims abstract description 31
- 229910001873 dinitrogen Inorganic materials 0.000 claims abstract description 29
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000003754 machining Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract description 6
- 238000010168 coupling process Methods 0.000 abstract description 6
- 238000005859 coupling reaction Methods 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model belongs to the technical field of laser processing, in particular to an adjustable nitrogen blowing structure of a femtosecond laser processing system, which comprises a supporting seat, wherein a femtosecond laser processing shell is arranged at the top of the supporting seat, and an adjustable nitrogen processing structure is arranged in the femtosecond laser processing shell; one end bottom fixedly connected with mounting panel of deflector, electric putter installs the lateral wall at the mounting panel, slip bottom plate slip joint is in the bottom of slide base, and one side of slip bottom plate and electric putter's output fixed connection, laser cutting machine installs in the bottom of slip bottom plate, be provided with coupling hose between laser cutting machine and the nitrogen gas storage casing, and be connected through coupling hose, and then through starting electric putter, can drive the slip bottom plate and carry out fore-and-aft position adjustment in slide base's bottom, and then drive the processing position of laser cutting machine and carry out convenient longitudinal adjustment, can carry out synchronous position adjustment to the transport of nitrogen gas simultaneously.
Description
Technical Field
The utility model belongs to the technical field of laser processing, and particularly relates to an adjustable nitrogen blowing structure of a femtosecond laser processing system.
Background
A Roban-Drill series femtosecond laser special cutting and drilling system is provided with a high-repetition-frequency femtosecond laser amplifier (optional) and a high-speed scanning galvanometer and a field lens, and a high-precision positioning displacement table. The method is suitable for the application of hard and brittle materials in high-speed scanning cutting, blind hole through hole and group hole processing, material surface grooving and the like of laboratories and enterprise research and development centers of scientific research institutions;
in the manufacturing process of the saw blade matrix, laser cutting is required to be carried out on a round plate to manufacture the saw blade matrix with saw teeth, in the existing laser cutting process, the point position of laser cutting is required to be continuously adjusted, and the existing nitrogen conveying adjustment is not convenient enough, so that the machining efficiency is required to be improved.
In order to solve the above problems, the present application proposes an adjustable nitrogen blowing structure of a femtosecond laser processing system.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides an adjustable nitrogen blowing structure of a femtosecond laser processing system, which can solve the problems that in the manufacturing process of a saw blade matrix, a circular plate needs to be subjected to laser cutting to manufacture the saw blade matrix with saw teeth, in the existing laser cutting process, the point position of laser cutting needs to be continuously adjusted, and the existing nitrogen conveying adjustment is not convenient enough, so that the processing efficiency needs to be improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the adjustable nitrogen blowing structure of the femtosecond laser processing system comprises a supporting seat, wherein a femtosecond laser processing shell is arranged at the top of the supporting seat, and an adjustable nitrogen processing structure is arranged in the femtosecond laser processing shell;
the adjustable nitrogen gas processing structure comprises a driving motor, a threaded screw rod, a threaded sleeve plate, a guide plate, a sliding base, an auxiliary adjusting component, an air cylinder and an installation sleeve plate, wherein the driving motor is installed at the top of the outer wall of the femtosecond laser processing shell, the threaded screw rod is rotationally connected at the top of the inner wall of the femtosecond laser processing shell, one end of the threaded screw rod is fixedly connected with the output end of the driving motor, the threaded sleeve plate is in threaded sleeve connection with the threaded screw rod, the guide plate is fixedly connected with the bottom of the threaded sleeve plate, the sliding base is installed at the bottom of the guide plate, the auxiliary adjusting component is arranged at the bottom of the sliding base, the air cylinder is installed at the bottom of the inner side of the femtosecond laser processing shell, and the bottom of the installation sleeve plate is fixedly connected with the output end of the air cylinder.
As the adjustable nitrogen blowing structure of the femtosecond laser processing system, the auxiliary adjusting component comprises a nitrogen gas storage shell, an electric push rod, a sliding bottom plate, a laser cutting machine and a connecting hose, wherein the nitrogen gas storage shell is arranged at the top of the femtosecond laser processing shell, one end bottom of the guide plate is fixedly connected with a mounting plate, the electric push rod is arranged on the side wall of the mounting plate, the sliding bottom plate is in sliding clamping connection with the bottom of the sliding bottom plate, one side of the sliding bottom plate is fixedly connected with the output end of the electric push rod, the laser cutting machine is arranged at the bottom of the sliding bottom plate, and the connecting hose is arranged between the laser cutting machine and the nitrogen gas storage shell and is connected through the connecting hose.
As the adjustable nitrogen blowing structure of the femtosecond laser processing system, the utility model is preferable, the inner wall of the femtosecond laser processing shell is symmetrically provided with the guide grooves, and the two ends of the guide plate are slidably clamped in the guide grooves.
As the adjustable nitrogen blowing structure of the femtosecond laser processing system, the sliding bottom plate is preferably an L-shaped plate structure.
As the adjustable nitrogen blowing structure of the femtosecond laser processing system, a sealing door is preferably arranged on one side of the femtosecond laser processing shell.
Compared with the prior art, the utility model has the beneficial effects that:
1. the guide plate can be driven to transversely adjust by starting the driving motor, meanwhile, the air cylinder is arranged at the bottom of the inner side of the femtosecond laser processing shell body due to the auxiliary adjusting component, further, the cutting point position can be longitudinally adjusted through the auxiliary adjusting component, meanwhile, the air cylinder is arranged at the bottom of the inner side of the femtosecond laser processing shell body, the bottom of the mounting sleeve plate is fixedly connected with the output end of the air cylinder, and the height of an object to be processed can be adjusted by starting the air cylinder, so that the practicability is further improved;
2. the top at femto second laser processing casing is installed to nitrogen gas storage casing, the one end bottom fixedly connected with mounting panel of deflector, electric putter installs the lateral wall at the mounting panel, slip bottom plate slip joint is in the bottom of slide base, and one side and the output fixed connection of electric putter of slip bottom plate, laser cutting machine installs in the bottom of slip bottom plate, be provided with coupling hose between laser cutting machine and the nitrogen gas storage casing, and be connected through coupling hose, and then through starting electric putter, can drive the slip bottom plate and carry out fore-and-aft position adjustment in the bottom of slide base, and then drive the processing position of laser cutting machine and carry out convenient fore-and-aft adjustment, can carry out synchronous position adjustment to the transport of nitrogen gas simultaneously.
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 diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the mounting sleeve plate of the present utility model;
FIG. 3 is a schematic view of a guide plate according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3A according to the present utility model.
In the figure:
1. a support base;
2. femtosecond laser processing of the shell; 21. sealing the door;
3. an adjustable nitrogen processing structure; 31. a driving motor; 32. a threaded screw rod; 33. a thread sleeve plate; 34. a guide plate; 35. a sliding base; 36. an auxiliary adjustment assembly; 361. a nitrogen gas storage housing; 362. an electric push rod; 363. a sliding bottom plate; 364. a laser cutting machine; 365. a connecting hose; 37. a cylinder; 38. and installing a sleeve plate.
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.
As shown in fig. 1;
the utility model provides an adjustable nitrogen blowing structure of femtosecond laser processing system, includes supporting seat 1, and femtosecond laser processing casing 2 is installed at the top of supporting seat 1, and the inside of femtosecond laser processing casing 2 is provided with adjustable nitrogen gas processing structure 3.
In this embodiment: under the general condition, the saw bit base member is at the in-process of making, need carry out laser cutting to circular panel in order to make the saw bit base member that has the sawtooth, and at current laser cutting's in-process, laser cutting's point position needs constantly to adjust, and current nitrogen gas is carried and is adjusted inadequately convenient, leads to machining efficiency to wait to promote, and then through the adjustable nitrogen gas processing structure 3 of increase, can carry out convenient adjustment to laser processing's point position, and the transport structure of nitrogen gas can carry out corresponding adjustment simultaneously.
As shown in fig. 1-4;
based on current femto second laser beam machining equipment, can be through the adjustable nitrogen gas processing structure 3 of increase, can solve the saw bit base member at the in-process of making, need carry out laser cutting to circular panel in order to make the saw bit base member that has the sawtooth, at current laser cutting's in-process, laser cutting's point position needs constantly to adjust, and current nitrogen gas is carried and is adjusted not enough conveniently, leads to the machining efficiency to wait to promote the problem.
Further, the method comprises the following steps:
in combination with the above, in order to conveniently adjust the point position of laser processing, simultaneously the conveying structure of nitrogen gas can carry out corresponding adjustment synchronously, the inside of femto second laser processing casing 2 is provided with adjustable nitrogen gas processing structure 3, adjustable nitrogen gas processing structure 3 includes driving motor 31, screw thread lead screw 32, screw thread sleeve plate 33, deflector 34, sliding base 35, auxiliary adjusting component 36, cylinder 37 and installation sleeve plate 38, driving motor 31 installs at femto second laser processing casing 2's outer wall top, screw thread lead screw 32 swivelling joint is at femto second laser processing casing 2's inner wall top, and screw thread lead screw 32's one end and driving motor 31's output fixed connection, screw thread sleeve plate 33 screw thread cup joints on screw thread lead screw 32, deflector 34 fixed connection is in screw thread sleeve plate 33's bottom, sliding base 35 installs in deflector 34's bottom, auxiliary adjusting component 36 sets up in slide base 35's bottom, cylinder 37 installs at femto second laser processing casing 2's inboard bottom, and installation sleeve plate 38's bottom and cylinder 37's output fixed connection.
In this embodiment: in the laser processing process, because driving motor 31 installs at the outer wall top of femto second laser processing casing 2, screw thread lead screw 32 rotates to be connected at the inner wall top of femto second laser processing casing 2, and screw thread lead screw 32's one end and driving motor 31's output fixed connection, screw thread sleeve plate 33 screw thread cup joints on screw thread lead screw 32, deflector 34 fixed connection is in the bottom of screw thread sleeve plate 33, slide base 35 installs in the bottom of deflector 34, and then can drive deflector 34 through starting driving motor 31 and carry out horizontal adjustment, simultaneously because of auxiliary regulation subassembly 36 sets up in the bottom of slide base 35, cylinder 37 installs in the inboard bottom of femto second laser processing casing 2, and then can carry out vertical adjustment to the position of cutting through auxiliary regulation subassembly 36, simultaneously because of cylinder 37 installs in the inboard bottom of femto second laser processing casing 2, and the bottom of installation sleeve plate 38 and the output fixed connection of cylinder 37, can carry out the adjustment of height with the article of taking the place of processing through starting cylinder 37, thereby make the practicality obtain further promotion.
Still further, the method comprises: the auxiliary adjusting assembly 36 comprises a nitrogen gas storage shell 361, an electric push rod 362, a sliding bottom plate 363, a laser cutting machine 364 and a connecting hose 365, wherein the nitrogen gas storage shell 361 is arranged at the top of the femtosecond laser processing shell 2, one end bottom of the guide plate 34 is fixedly connected with a mounting plate 341, the electric push rod 362 is arranged on the side wall of the mounting plate 341, the sliding bottom plate 363 is slidably clamped at the bottom of the sliding base 35, one side of the sliding bottom plate 363 is fixedly connected with the output end of the electric push rod 362, the laser cutting machine 364 is arranged at the bottom of the sliding bottom plate 363, and the connecting hose 365 is arranged between the laser cutting machine 364 and the nitrogen gas storage shell 361 and connected through the connecting hose 365.
In this embodiment: for further improving the efficiency of processing, because nitrogen gas storage shell 361 installs at the top of femto second laser processing casing 2, the one end bottom fixedly connected with mounting panel 341 of deflector 34, electric putter 362 installs the lateral wall at mounting panel 341, slide bottom plate 363 slip joint is in the bottom of slide base 35, and slide bottom plate 363 one side and electric putter's 362 output fixed connection, laser cutting machine 364 installs the bottom at slide bottom plate 363, be provided with coupling hose 365 between laser cutting machine 364 and the nitrogen gas storage shell 361, and be connected through coupling hose 365, and then through starting electric putter 362, can drive slide bottom plate 363 and carry out longitudinal position adjustment at the bottom of slide base 35, and then drive the processing position of laser cutting machine 364 and carry out convenient longitudinal adjustment, can carry out synchronous position adjustment to the nitrogen gas simultaneously.
It should be noted that: guide grooves are symmetrically formed in the inner wall of the femtosecond laser processing shell 2, and two ends of the guide plate 34 are slidably clamped in the guide grooves.
In this embodiment: the guide plate 34 is slidably clamped in the guide groove, so that the thread bush plate 33 can be ensured to move more stably.
It should be understood that: the sliding bottom plate 363 has an L-shaped plate structure, and a sealing door 21 is mounted on one side of the femtosecond laser processing housing 2.
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 (5)
1. The utility model provides an adjustable nitrogen blowing gas structure of femtosecond laser processing system, includes supporting seat (1), femtosecond laser processing casing (2), its characterized in that are installed at the top of supporting seat (1): an adjustable nitrogen processing structure (3) is arranged in the femtosecond laser processing shell (2);
the utility model provides an adjustable nitrogen gas processing structure (3) includes driving motor (31), screw thread lead screw (32), screw thread sleeve board (33), deflector (34), sliding base (35), supplementary adjusting component (36), cylinder (37) and installation sleeve board (38), driving motor (31) are installed the outer wall top of femto second laser processing casing (2), screw thread lead screw (32) rotate and connect the inner wall top of femto second laser processing casing (2), just the one end of screw thread lead screw (32) with the output fixed connection of driving motor (31), screw thread sleeve board (33) screw thread cup joints on screw thread lead screw (32), deflector (34) fixed connection is in the bottom of screw thread sleeve board (33), sliding base (35) are installed the bottom of deflector (34), supplementary adjusting component (36) set up the bottom of sliding base (35), cylinder (37) are installed the inboard bottom of femto second laser processing casing (2), just the bottom of installation sleeve board (38) with the output fixed connection of cylinder (37).
2. The adjustable nitrogen blowing structure of the femtosecond laser machining system according to claim 1, wherein: the auxiliary adjusting assembly (36) comprises a nitrogen gas storage shell (361), an electric push rod (362), a sliding bottom plate (363), a laser cutting machine (364) and a connecting hose (365), wherein the nitrogen gas storage shell (361) is installed at the top of the femtosecond laser processing shell (2), a mounting plate (341) is fixedly connected to one end bottom of the guide plate (34), the electric push rod (362) is installed on the side wall of the mounting plate (341), the sliding bottom plate (363) is in sliding connection with the bottom of the sliding base (35), one side of the sliding bottom plate (363) is fixedly connected with the output end of the electric push rod (362), the laser cutting machine (364) is installed at the bottom of the sliding bottom plate (363), and the connecting hose (365) is arranged between the laser cutting machine (364) and the nitrogen gas storage shell (361) and is connected through the connecting hose (365).
3. The adjustable nitrogen blowing structure of the femtosecond laser machining system according to claim 1, wherein: guide grooves are symmetrically formed in the inner wall of the femtosecond laser processing shell (2), and two ends of the guide plate (34) are slidably clamped in the guide grooves.
4. The adjustable nitrogen blowing structure of the femtosecond laser machining system according to claim 2, wherein: the sliding bottom plate (363) is of an L-shaped plate structure.
5. The adjustable nitrogen blowing structure of the femtosecond laser machining system according to claim 1, wherein: a sealing door (21) is arranged on one side of the femtosecond laser processing shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322139376.8U CN220636672U (en) | 2023-08-10 | 2023-08-10 | Adjustable nitrogen blowing structure of femtosecond laser processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322139376.8U CN220636672U (en) | 2023-08-10 | 2023-08-10 | Adjustable nitrogen blowing structure of femtosecond laser processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220636672U true CN220636672U (en) | 2024-03-22 |
Family
ID=90291740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322139376.8U Active CN220636672U (en) | 2023-08-10 | 2023-08-10 | Adjustable nitrogen blowing structure of femtosecond laser processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220636672U (en) |
-
2023
- 2023-08-10 CN CN202322139376.8U patent/CN220636672U/en active Active
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