CN117506162B - Ultrafast solid laser - Google Patents
Ultrafast solid laser Download PDFInfo
- Publication number
- CN117506162B CN117506162B CN202311589667.5A CN202311589667A CN117506162B CN 117506162 B CN117506162 B CN 117506162B CN 202311589667 A CN202311589667 A CN 202311589667A CN 117506162 B CN117506162 B CN 117506162B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- reflecting mirror
- guide
- total reflection
- reflection mirror
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007787 solid Substances 0.000 title claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims description 49
- 238000003860 storage Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 10
- 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
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000003698 laser cutting Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 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
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
-
- 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
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses an ultrafast solid laser, wherein a laser is fixedly arranged at the top of a workbench, one end of the laser is provided with a connecting port, one end of the connecting port is provided with a laser head, the top of the workbench is fixedly provided with a beam expander, the top of the workbench is provided with a first total reflection mirror and a second total reflection mirror, and the top of the workbench is fixedly connected with a cutting frame: through setting up coupling assembling and deflector for clean subassembly can accomplish the cleanness to first total reflection mirror or second total reflection mirror when moving down, and no longer contradict with first total reflection mirror or second total reflection mirror when rising, prevent that the dust that is located the lower extreme from being driven the top by clean subassembly and causing the pollution to first total reflection mirror or second total reflection mirror.
Description
Technical Field
The invention relates to the technical field of laser, in particular to an ultrafast solid laser.
Background
Laser cutting is one of the important thermal cutting means of modern sheet metal processing. The conventional lasers used include a lasing cavity, a total reflection mirror, a half reflection mirror and a beam expander, all mounted on a laser base, whose center points should be in line theoretically, i.e. the optical axis. And the laser generated by the cavity is sent out from the front end of the laser through the total reflection mirror, the half reflection mirror and the beam expander, namely the laser cutting head.
The prior art proposes a folding cavity solid laser for a gantry laser cutting machine as disclosed in China patent application No. CN201110030901.1, which comprises an oscillation laser consisting of a total reflecting mirror, a first cavity, a first 45-degree reflecting mirror and a half reflecting mirror, an amplification laser consisting of a second 45-degree reflecting mirror, a second cavity, a beam expanding mirror and a third 45-degree reflecting mirror, wherein the first cavity and the second cavity are arranged in parallel, the first cavity is arranged between the total reflecting mirror and the first 45-degree reflecting mirror, and the first 45-degree reflecting mirror is used for smoothing a laser path by 90 degrees in the horizontal direction; however, the above-mentioned patent has a certain defect in the use process, for example, the reflector is exposed in the air, dust is inevitably carried in the air, and the dust can adhere to the surface of the reflector under the long-term use of the reflector, so that the reflection effect of laser is poor.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an ultrafast solid laser.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides an ultrafast solid laser, the top fixed mounting of workstation has the laser instrument, the top fixed mounting of workstation has the beam expander, the top of workstation is equipped with first total reflection mirror and second total reflection mirror, the top fixed connection cutting frame of workstation, the inside top side fixed mounting of cutting frame has two sets of third total reflection mirrors with the adaptation of second total reflection mirror, the inside of cutting frame is equipped with the cutting head with two sets of third total reflection mirror assorted, the surface of first total reflection mirror and second total reflection mirror all is equipped with clean mechanism.
Preferably, the top fixedly connected with guide frame of workstation, the inside fixedly connected with guide post of guide frame, the surface sliding connection of guide post has the movable block, second total reflection mirror fixed mounting is in the top of movable block, the top fixed mounting of workstation has the installing frame, the inside sliding connection of installing frame has first slider, first total reflection mirror fixed mounting is in the top of first slider, the inside rotation of installing frame is connected with first lead screw, first slider threaded connection is in the surface of first lead screw, one side fixed mounting of installing frame has first motor, the output of first motor passes through shaft coupling and first lead screw fixed connection.
Preferably, the cleaning mechanism comprises a connecting frame, the mounting groove has all been seted up to the both sides inner wall of connecting frame, the inside fixedly connected with baffle of mounting groove, the both sides of first total reflection mirror and second total reflection mirror are connected with two sets of baffles respectively, the baffle separates the mounting groove into two sets of thing grooves of putting, the holding tank has all been seted up to the inside top side and the inside bottom side of connecting frame, the inside rotation in putting the thing groove is connected with the second lead screw, the surface threaded connection of second lead screw has coupling assembling, one side fixed mounting of coupling assembling has the cleaning subassembly that is used for the cleanness, one side fixed mounting of mounting frame has the second motor, the output of second motor passes through shaft coupling and second lead screw fixed connection.
Preferably, the connecting assembly comprises a second sliding block which is connected to the outer surface of the second screw rod in a threaded mode, a guide rod is fixedly connected to the inside of the storage groove, a guide hole is formed in the second sliding block, the second sliding block is connected to the outer surface of the guide rod in a sliding mode through the guide hole, a clamping groove is formed in one side of the second sliding block, a connecting plate is connected to the inside of the clamping groove in a sliding mode, a guide block is fixedly connected to the other end of the connecting plate, one side of the guide block is connected with the cleaning assembly, a first spring is fixedly connected to the inside of the clamping groove, the other side of the spring is fixedly connected with the connecting plate, a guide plate is fixedly connected to the inside of the storage groove, and a limiting plate matched with the guide block is fixedly connected to the containing groove and located above.
Preferably, the cleaning assembly comprises a mounting plate fixedly connected with the guide block, a placing groove is formed in one side of the mounting plate, a plurality of groups of second springs are fixedly connected in the placing groove, a cleaning plate is fixedly connected to the other end of each second spring, and cleaning cloth is arranged on the outer surface of each cleaning plate.
Preferably, the inside fixedly connected with sleeve of standing groove, telescopic inside sliding connection has the slide bar, the other end and the clean board fixed connection of slide bar.
Preferably, after the laser is emitted, the laser light path is changed by 90 degrees in the horizontal direction through the first total reflection mirror and is emitted to the second total reflection mirror, and then is reflected to the third total reflection mirror through the second total reflection mirror, and the third total reflection mirror changes the laser light path by 90 degrees and folds the laser light path into the vertical direction.
Preferably, a chute is formed in one side, facing the guide frame, of the mounting frame, a telescopic rod is fixedly connected to one side of the first sliding block, and the other side of the telescopic rod is fixedly connected with the moving block.
The beneficial effects of the invention are as follows: according to the ultrafast solid laser provided by the invention, when the first total reflection mirror and the second total reflection mirror are required to be cleaned, the second motor is started to rotate the second screw rod, so that the second sliding block drives the guide block to move downwards, the cleaning assembly is driven to move downwards, cleaning of the first total reflection mirror or the second total reflection mirror is completed, dust is swept down into the object placing groove below the first total reflection mirror or the second total reflection mirror, when the guide block moves to the lower end, the guide block is not limited by the guide plate, under the characteristic of the first spring, the guide block is far away from the second sliding block and moves to the other end of the guide plate, then the second motor is started again, so that the guide block is far away from the second sliding block, the cleaning assembly is not in collision with the first total reflection mirror or the second total reflection mirror until the guide block is in collision with the limiting plate, the guide block is in collision with the second sliding block, cleaning assembly can be completed when the cleaning assembly moves downwards, the cleaning assembly is not in collision with the first total reflection mirror or the second total reflection mirror, the first total reflection mirror is prevented from moving to the first total reflection mirror or the second total reflection mirror is driven to move, and the first total reflection mirror is prevented from moving to the total reflection mirror or the second total reflection mirror is driven to move, and the first total reflection mirror is prevented from moving, and the first total reflection mirror is completely moving, and the first reflection mirror is prevented from moving the total reflection mirror is completely moving, and the first reflection mirror is completely moving the dust is completely moving the second reflection mirror is completely opposite a dust.
Drawings
FIG. 1 is a schematic view of the basic structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of a cleaning mechanism according to the present invention;
FIG. 4 is a right cross-sectional view of the connecting frame of the present invention;
FIG. 5 is a schematic view of the working state structure of the present invention;
FIG. 6 is a schematic view of a connecting assembly according to the present invention;
FIG. 7 is a schematic view of a cleaning assembly according to the present invention;
FIG. 8 is a schematic view of a cutting frame according to the present invention;
FIG. 9 is a schematic view of a mounting frame structure of the present invention;
fig. 10 is a schematic view of a mounting frame structure of the present invention.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1-10, according to the ultrafast solid laser provided by the invention, a laser 2 is fixedly arranged at the top of a workbench 1, a beam expander 6 is fixedly arranged at the top of the workbench 1, a first total reflection mirror 7 and a second total reflection mirror 8 are arranged at the top of the workbench 1, a cutting frame 10 is fixedly connected to the top of the workbench 1, two groups of third total reflection mirrors 9 matched with the second total reflection mirror 8 are fixedly arranged at the top side of the inside of the cutting frame 10, cutting heads 11 matched with the two groups of third total reflection mirrors 9 are arranged inside the cutting frame 10, the outer surfaces of the first total reflection mirror 7 and the second total reflection mirror 8 are respectively provided with a cleaning mechanism 3, the top of the workbench 1 is fixedly connected with a guide frame 4, the inside of the guide frame 4 is fixedly connected with a guide post 5, a moving block 16 is slidably connected to the outer surface of the guide post 5, the second total reflection mirror 8 is fixedly arranged at the top of the moving block 16, a mounting frame 12 is fixedly arranged at the top of the workbench 1, a first sliding block 13 is fixedly connected to the inside of the mounting frame 12, a first sliding block 7 is fixedly connected to the first motor 14, a first sliding block 13 is fixedly arranged at the top of the first total reflection mirror 7 is fixedly connected to the first motor 14, a first sliding block 14 is fixedly connected to the first screw rod 14 at the outer surface of the first screw rod 14, and the first screw rod is fixedly connected to the first screw rod 14 through the first sliding block 14; when the article is required to be cut, the article to be cut is placed in the workbench 1, the laser 2 is started, the laser is emitted from the outlet through the opening of the beam expander 6 and then is emitted to the second total reflecting mirror 8 through the first total reflecting mirror 7, the laser light path is changed to be vertical through the second total reflecting mirror 8 and is reflected to the third total reflecting mirror 9, the cutting head 11 is matched for cutting the article, if the cutting requirements are different, the first motor 15 is started to rotate the first screw rod 14 so that the sliding block drives the first total reflecting mirror 7 to move to the other end, meanwhile, the moving block 16 is pushed to enable the second total reflecting mirror 8 to move to a proper position and then to be reflected to the other group of the third total reflecting mirrors 9, the other group of the cutting heads 11 start to work, and two different modes of cutting can be performed.
The cleaning mechanism 3 comprises a connecting frame 301, mounting grooves 302 are formed in the inner walls of two sides of the connecting frame 301, a partition plate 303 is fixedly connected to the inside of the mounting grooves 302, two sides of a first total reflection mirror 7 and a second total reflection mirror 8 are respectively connected with two groups of partition plates 303, the partition plate 303 divides the mounting grooves 302 into two groups of storage grooves 304, accommodating grooves 305 are formed in the top side and the bottom side of the inside of the connecting frame 301, a second screw rod 306 is rotatably connected to the inside of the storage grooves 304, a connecting assembly 307 is connected to the outer surface of the second screw rod 306 in a threaded manner, a cleaning assembly 308 for cleaning is fixedly arranged on one side of the connecting assembly 307, a second motor 309 is fixedly arranged on one side of the mounting frame 12, and the output end of the second motor 309 is fixedly connected with the second screw rod 306 through a coupling; when the first total reflecting mirror 7 and the second total reflecting mirror 8 need to be cleaned, the second motor 309 is started to rotate the second screw rod 306, so that the second sliding block 3071 drives the guide block 3075 to move downwards, and the cleaning assembly 308 is driven to move downwards, so that the cleaning of the first total reflecting mirror 7 or the second total reflecting mirror 8 is completed, and dust is swept into the storage groove 304 below, so that cleaning is completed.
The connecting assembly 307 comprises a second sliding block 3071 which is connected to the outer surface of the second screw rod 306 in a threaded manner, a guide rod 310 is fixedly connected to the inside of the storage groove 304, a guide hole 3072 is formed in the second sliding block 3071, the second sliding block 3071 is connected to the outer surface of the guide rod 310 in a sliding manner through the guide hole 3072, a clamping groove 3073 is formed in one side of the second sliding block 3071, a connecting plate 3074 is connected to the inside of the clamping groove 3073 in a sliding manner, a guide block 3075 is fixedly connected to the other end of the connecting plate 3074, one side of the guide block 3075 is connected to the cleaning assembly 308, a first spring 3076 is fixedly connected to the inside of the clamping groove 3073, the other side of the spring is fixedly connected to the connecting plate 3074, a guide plate 311 is fixedly connected to the inside of the storage groove 304, and a limiting plate matched with the guide block 3075 is fixedly connected to the containing groove 305 above; when the guide block 3075 moves to the lower end, no guide plate 311 limits the guide block 3075, under the characteristic of the first spring 3076, the guide block 3075 moves away from the second slider 3071 to the other end of the guide plate 311, and then the second motor 309 is started again, so that the guide block 3075 moves away from the second slider 3071, at this time, the cleaning assembly 308 does not collide with the first total reflection mirror 7 or the second total reflection mirror 8 any more until the guide block 3075 collides with the limiting plate, so that the guide block 3075 collides with the second slider 3071, and the cleaning assembly 308 can complete cleaning of the first total reflection mirror 7 or the second total reflection mirror 8 when moving downwards, and does not collide with the first total reflection mirror 7 or the second total reflection mirror 8 when moving upwards, so as to prevent dust at the lower end from being driven to the upper side by the cleaning assembly 308 and polluting the first total reflection mirror 7 or the second total reflection mirror 8.
The cleaning assembly 308 comprises a mounting plate 3081 fixedly connected with the guide block 3075, a placing groove 3082 is formed in one side of the mounting plate 3081, a plurality of groups of second springs 3083 are fixedly connected in the placing groove 3082, a cleaning plate 3084 is fixedly connected to the other end of the second springs 3083, and cleaning cloth 3085 is arranged on the outer surface of the cleaning plate 3084; the cleaning cloth 3085 is arranged on the cleaning plate 3084, so that later replacement is facilitated, and the reflectors with different thicknesses can be used by setting up springs.
A sleeve 3086 is fixedly connected to the inside of the placing groove 3082, a slide bar 3087 is connected to the inside of the sleeve 3086 in a sliding manner, and the other end of the slide bar 3087 is fixedly connected with the cleaning plate 3084; the sleeve 3086 and slide bar 3087 are set up to provide smoother movement of the cleaning plate 3084.
After laser is emitted, the laser light path is changed by 90 degrees in the horizontal direction through the first total reflecting mirror 7 and is emitted to the second total reflecting mirror 8, then is reflected to the third total reflecting mirror 9 through the second total reflecting mirror 8, and the third total reflecting mirror 9 folds the laser light path into the vertical direction after changing by 90 degrees.
A chute 17 is formed in one side, facing the guide frame 4, of the mounting frame 12, a telescopic rod 18 is fixedly connected to one side of the first sliding block 13, and the other side of the telescopic rod 18 is fixedly connected with the moving block 16; the first motor 15 is started to rotate the first screw rod 14, so that the first sliding block drives the first total reflecting mirror 7 to move to the other end, and meanwhile, the first sliding block 13 drives the second total reflecting mirror 8 to move through the telescopic rod 18, and then the second total reflecting mirror is reflected to the other group of third total reflecting mirrors 9, and the second total reflecting mirror 8 does not need to be manually moved.
Working principle: when the article is required to be cut, the article to be cut is placed in the workbench 1, the laser 2 is started, the laser is emitted from the outlet to the opening of the beam expander 6 and then is emitted to the second full-reflecting mirror 8 through the first full-reflecting mirror 7, the laser light path is changed by 90 degrees in the horizontal direction and then is reflected to the third full-reflecting mirror 9 through the second full-reflecting mirror 8, the third full-reflecting mirror 9 changes the laser light path by 90 degrees to be vertical, the cutting head 11 is matched for cutting the article, if the cutting requirements are different, the first motor 15 is started to rotate the first screw rod 14 so that the slide block drives the first full-reflecting mirror 7 to move to the other end, meanwhile, the first slide block 13 drives the second full-reflecting mirror 8 to move through the telescopic rod 18 and then is reflected to the other group of the third full-reflecting mirror 9, the other group of cutting heads 11 starts working, two different modes of cutting can be performed, when the first total reflecting mirror 7 and the second total reflecting mirror 8 need to be cleaned, the second motor 309 is started to rotate the second screw rod 306, so that the second sliding block 3071 drives the guiding block 3075 to move downwards, thereby driving the cleaning component 308 to move downwards, cleaning the first total reflecting mirror 7 or the second total reflecting mirror 8 is completed, dust is swept down into the lower storage groove 304, when the guiding block 3075 moves to the lower end, no guiding plate 311 limits the guiding block 3075, under the characteristic of the first spring 3076, the guiding block 3075 moves away from the second sliding block 3071 to the other end of the guiding plate 311, then the second motor 309 is started again, so that the guiding block 3075 moves away from the second sliding block 3071, at the moment, the cleaning component 308 does not collide with the first total reflecting mirror 7 or the second total reflecting mirror 8 any more until the guiding block 3075 collides with the limiting plate, so that the guiding block 3075 collides with the second sliding block 3071, the arrangement can clean the first total reflection mirror 7 or the second total reflection mirror 8 when the cleaning component 308 moves downwards, and the cleaning component can not collide with the first total reflection mirror 7 or the second total reflection mirror 8 when the cleaning component 308 moves upwards, so that dust at the lower end is prevented from being driven to the upper side by the cleaning component 308 to pollute the first total reflection mirror 7 or the second total reflection mirror 8.
The foregoing has shown and described the basic principles, principal 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 above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An ultrafast solid laser, comprising a workbench (1), characterized in that: the laser device is characterized in that a laser (2) is fixedly arranged at the top of the workbench (1), a beam expanding mirror (6) is fixedly arranged at the top of the workbench (1), a first total reflecting mirror (7) and a second total reflecting mirror (8) are arranged at the top of the workbench (1), a cutting frame (10) is fixedly connected to the top of the workbench (1), two groups of third total reflecting mirrors (9) matched with the second total reflecting mirror (8) are fixedly arranged at the inner top side of the cutting frame (10), cutting heads (11) matched with the two groups of third total reflecting mirrors (9) are arranged in the cutting frame (10), cleaning mechanisms (3) are arranged on the outer surfaces of the first total reflecting mirror (7) and the second total reflecting mirror (8), a guide frame (4) is fixedly connected to the top of the workbench (1), a guide column (5) is fixedly connected to the inner surface of the guide frame (4), a moving block (16) is slidingly connected to the outer surface of the guide column (5), a sliding block (12) is fixedly arranged at the top of the first total reflecting mirror (7) and is fixedly arranged at the top of the first total reflecting mirror (13), the inside of the mounting frame (12) is rotationally connected with a first screw rod (14), the first sliding block (13) is in threaded connection with the outer surface of the first screw rod (14), one side of the mounting frame (12) is fixedly provided with a first motor (15), the output end of the first motor (15) is fixedly connected with the first screw rod (14) through a coupler, the cleaning mechanism (3) comprises a connecting frame (301), mounting grooves (302) are formed in the inner walls of two sides of the connecting frame (301), a partition plate (303) is fixedly connected in the mounting grooves (302), two sides of the first total reflecting mirror (7) and the second total reflecting mirror (8) are respectively connected with two groups of partition plates (303), the partition plate (303) divides the mounting grooves (302) into two groups of storage grooves (304), the inner top side and the inner bottom side of the connecting frame (301) are respectively provided with a containing groove (305), a second screw rod (306) is rotationally connected in the inside of the storage grooves (304), a partition plate (306) is fixedly connected with the outer surface of the second screw rod (306), the first total reflecting mirror (7) and the second total reflecting mirror (8) are respectively connected with the second total reflecting mirror (8) through the two groups of partition plates (309), the second total reflecting mirror (309) respectively, the second total reflecting mirror (309) is fixedly connected with the second total reflecting mirror (309), and the second total reflecting mirror (309) respectively, the connecting assembly (307) comprises a second sliding block (3071) which is connected to the outer surface of a second screw rod (306) in a threaded mode, a guide rod (310) is fixedly connected to the inside of the storage groove (304), a guide hole (3072) is formed in the second sliding block (3071), the second sliding block (3071) is connected to the outer surface of the guide rod (310) in a sliding mode through the guide hole (3072), a clamping groove (3073) is formed in one side of the second sliding block (3071), a connecting plate (3074) is connected in a sliding mode, a guide block (3075) is fixedly connected to the other end of the connecting plate (3074), one side of the guide block (3075) is connected with a cleaning assembly (308), a first spring (3076) is fixedly connected to the inside of the clamping groove (3073), a guide plate (312) is fixedly connected to the inside of the storage groove (304), and the storage groove (305) located above is fixedly connected with a limit plate (311) which is matched with the guide block (3075).
2. An ultrafast solid state laser as claimed in claim 1, wherein: the cleaning assembly (308) comprises a mounting plate (3081) fixedly connected with the guide block (3075), a placing groove (3082) is formed in one side of the mounting plate (3081), a plurality of groups of second springs (3083) are fixedly connected to the inside of the placing groove (3082), a cleaning plate (3084) is fixedly connected to the other end of the second springs (3083), and cleaning cloth (3085) is arranged on the outer surface of the cleaning plate (3084).
3. An ultrafast solid state laser as claimed in claim 2, wherein: the inside fixedly connected with sleeve (3086) of standing groove (3082), the inside sliding connection of sleeve (3086) has slide bar (3087), the other end and the clean board (3084) fixed connection of slide bar (3087).
4. An ultrafast solid state laser as claimed in claim 1, wherein: after laser is emitted, the laser light path is changed by 90 degrees in the horizontal direction through a first total reflection mirror (7) and is emitted to a second total reflection mirror (8), then is reflected to a third total reflection mirror (9) through the second total reflection mirror (8), and the third total reflection mirror (9) changes the laser light path by 90 degrees and folds the laser light path into the vertical direction.
5. An ultrafast solid state laser as claimed in claim 1, wherein: the mounting frame (12) is provided with a sliding groove (17) towards one side of the guide frame (4), one side of the first sliding block (13) is fixedly connected with a telescopic rod (18), and the other side of the telescopic rod (18) is fixedly connected with the moving block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311589667.5A CN117506162B (en) | 2023-11-27 | 2023-11-27 | Ultrafast solid laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311589667.5A CN117506162B (en) | 2023-11-27 | 2023-11-27 | Ultrafast solid laser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117506162A CN117506162A (en) | 2024-02-06 |
| CN117506162B true CN117506162B (en) | 2024-05-10 |
Family
ID=89758464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311589667.5A Active CN117506162B (en) | 2023-11-27 | 2023-11-27 | Ultrafast solid laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117506162B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8468002A0 (en) * | 1984-10-09 | 1984-10-09 | Bisiach & Carru | POWER LASER BEAM ROBOT |
| JPH081365A (en) * | 1994-06-13 | 1996-01-09 | Brother Ind Ltd | Laser beam machine |
| CA2228837A1 (en) * | 1997-02-05 | 1998-08-05 | Honda Giken Kogyo Kabushiki Kaisha | Laser beam welding apparatus |
| CN102130415A (en) * | 2011-01-28 | 2011-07-20 | 武汉楚天激光（集团）股份有限公司 | Folded cavity solid laser used for gantry type laser cutting machine |
| KR20130105189A (en) * | 2012-03-16 | 2013-09-25 | (주)레이저픽스코리아 | A laser device using marking and cutting contained a supplementary beam adjuster device |
| CN203265914U (en) * | 2012-10-12 | 2013-11-06 | 张立国 | Large-breadth micropore high-speed hole-drilling system |
| CN105798457A (en) * | 2016-05-25 | 2016-07-27 | 上海嘉强自动化技术有限公司 | Two-axis three-dimensional laser head for processing of complex curved surfaces |
| CN206856296U (en) * | 2017-03-16 | 2018-01-09 | 博世达科技发展有限公司 | A kind of laser marking machine |
| CN108672924A (en) * | 2018-07-13 | 2018-10-19 | 深圳市奈士迪技术研发有限公司 | A kind of laser cutting machine with lens cleaning function |
| CN219026335U (en) * | 2022-12-14 | 2023-05-16 | 苏州川普光电有限公司 | Double-cutting-head high-precision laser equipment |
-
2023
- 2023-11-27 CN CN202311589667.5A patent/CN117506162B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8468002A0 (en) * | 1984-10-09 | 1984-10-09 | Bisiach & Carru | POWER LASER BEAM ROBOT |
| JPH081365A (en) * | 1994-06-13 | 1996-01-09 | Brother Ind Ltd | Laser beam machine |
| CA2228837A1 (en) * | 1997-02-05 | 1998-08-05 | Honda Giken Kogyo Kabushiki Kaisha | Laser beam welding apparatus |
| CN102130415A (en) * | 2011-01-28 | 2011-07-20 | 武汉楚天激光（集团）股份有限公司 | Folded cavity solid laser used for gantry type laser cutting machine |
| KR20130105189A (en) * | 2012-03-16 | 2013-09-25 | (주)레이저픽스코리아 | A laser device using marking and cutting contained a supplementary beam adjuster device |
| CN203265914U (en) * | 2012-10-12 | 2013-11-06 | 张立国 | Large-breadth micropore high-speed hole-drilling system |
| CN105798457A (en) * | 2016-05-25 | 2016-07-27 | 上海嘉强自动化技术有限公司 | Two-axis three-dimensional laser head for processing of complex curved surfaces |
| CN206856296U (en) * | 2017-03-16 | 2018-01-09 | 博世达科技发展有限公司 | A kind of laser marking machine |
| CN108672924A (en) * | 2018-07-13 | 2018-10-19 | 深圳市奈士迪技术研发有限公司 | A kind of laser cutting machine with lens cleaning function |
| CN219026335U (en) * | 2022-12-14 | 2023-05-16 | 苏州川普光电有限公司 | Double-cutting-head high-precision laser equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117506162A (en) | 2024-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3736402A (en) | Automated laser tool | |
| CN117506162B (en) | Ultrafast solid laser | |
| CN219026335U (en) | Double-cutting-head high-precision laser equipment | |
| CN205733450U (en) | A kind of many head laser cutting machine tools | |
| CN109465542B (en) | High-efficient belt cleaning device of overlength line facula laser | |
| CN109551583A (en) | A kind of bilateral groover for sheet fabrication | |
| CN112191931A (en) | Section bar cutting machine | |
| CN215941877U (en) | Laser cutting machine location frock | |
| CN114602895B (en) | Movable laser cleaning machine | |
| CN208450847U (en) | New pattern laser board separator | |
| CN213764497U (en) | Accurate laser marking machine that can focus | |
| CN215237720U (en) | But ejecting car mirror seat die casting die of secondary | |
| CN115401468A (en) | Aluminum alloy door and window machining center | |
| CN110625263B (en) | Laser rust remover for complex surface of three-dimensional workpiece | |
| CN211278662U (en) | Height adjusting mechanism of plate edge trimmer | |
| CN217775921U (en) | Laser cutting machine with positioning function | |
| CN220296116U (en) | Multi-angle rotating device of laser lens for laser cutting machine | |
| CN213946632U (en) | Waste material cutting tool for blow molding product | |
| CN216227550U (en) | Code printing device of laser code printing machine | |
| CN117532188A (en) | Double-table-board laser cutting machine workbench | |
| CN118081880B (en) | Trimming and cutting device for outer wall insulation board | |
| CN221064855U (en) | Laser cutting machine for pipe | |
| CN220093443U (en) | Positioning assembly for laser cutting machine | |
| CN214978621U (en) | Laser beam vertical time-sharing optical gate control device | |
| CN214815896U (en) | Device for laser cutting optical elastic sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |