CN117464205A - Eight-axis linkage laser cutting equipment - Google Patents
Eight-axis linkage laser cutting equipment Download PDFInfo
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- CN117464205A CN117464205A CN202311836357.9A CN202311836357A CN117464205A CN 117464205 A CN117464205 A CN 117464205A CN 202311836357 A CN202311836357 A CN 202311836357A CN 117464205 A CN117464205 A CN 117464205A
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 30
- 230000033001 locomotion Effects 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Classifications
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- 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
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- 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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Mechanical Optical Scanning Systems (AREA)
Abstract
The invention is suitable for the technical field of laser cutting, and provides eight-axis linkage laser cutting equipment which comprises an objective table, a three-dimensional vibrating mirror for scanning laser cutting on a product, a five-axis motion mechanism for controlling the movement of the objective table and the three-dimensional vibrating mirror, a laser control system for controlling the three-dimensional vibrating mirror and a five-axis control system for controlling the five-axis motion mechanism; the laser control system controls the three-dimensional vibrating mirror to scan and cut the product and generate a processing path; the five-axis control system is in signal connection with the laser control system, receives processing path information, controls the five-axis movement mechanism to drive the three-dimensional vibrating mirror and the objective table to move, transmits position coordinate information of the three-dimensional vibrating mirror and the objective table to the laser control system, and controls the three-dimensional vibrating mirror to cut a product; the five-axis control system is in signal connection with the laser control system for data sharing, so that the three-dimensional vibrating mirror and the objective table are driven by the five-axis movement mechanism to perform position compensation, the product is accurately cut, and the machining precision is improved.
Description
Technical Field
The invention belongs to the technical field of laser cutting, and particularly relates to eight-axis linkage laser cutting equipment.
Background
The current widely-available solution for processing and manufacturing special material products in the market mainly comprises the step of enabling a laser cutting head to move along a processing contour in a multi-axis linkage control mode so as to enable the laser to cut out corresponding product shapes. The laser cutting process in the current market can only carry out rough machining on materials, the machining precision is low, the yield of products is reduced, the process requirements of the products cannot be met by using the current general laser cutting processing mode in the market on the aspect of obvious heat influence on certain special materials, and the thermal deformation of the materials is serious because the movement speed of a machine cannot reach the matching speed required by laser cutting.
Disclosure of Invention
The invention aims to overcome the defect of low processing precision in the prior art, and provides eight-axis linkage laser cutting equipment.
The invention is realized in the following way: an eight-axis linked laser cutting apparatus comprising:
the objective table is used for fixing a product;
a three-dimensional galvanometer for scanning and laser cutting the product on the object stage by utilizing a laser beam;
the five-axis movement mechanism comprises an X-axis translation module, a Z-axis translation module, a Y-axis translation module, an A-axis rotation module and a C-axis rotation module, wherein the Z-axis translation module is connected to the X-axis translation module, the three-dimensional vibrating mirror is arranged on the Z-axis translation module, the X-axis translation module and the Z-axis translation module are used for driving the three-dimensional vibrating mirror to horizontally move on the X-axis and the Z-axis respectively, the objective table is arranged on the C-axis rotation module, the objective table is arranged in a scanning area of the three-dimensional vibrating mirror, the C-axis rotation module is arranged on the A-axis rotation module through a mounting piece, the A-axis rotation module is connected to the Y-axis translation module in a sliding manner, the A-axis rotation module and the C-axis rotation module are used for driving the objective table to rotate, and the Y-axis translation module is used for driving the objective table to horizontally move on the Y-axis;
the laser control system is connected with the three-dimensional vibrating mirror and used for controlling the three-dimensional vibrating mirror to scan the outline of the product, generating a processing path to be cut, storing the processing path in a segmented mode and controlling the three-dimensional vibrating mirror to cut the product;
the five-axis control system is in signal connection with the laser control system, receives processing path information generated by the laser control system, is connected with the five-axis movement mechanism and is used for controlling the five-axis movement mechanism to drive the three-dimensional vibrating mirror and the objective table to move, and transmits position coordinate information of the three-dimensional vibrating mirror and the objective table to the laser control system which controls the three-dimensional vibrating mirror to cut products.
Further, after the three-dimensional vibrating mirror completes one processing position of a cut product, the laser control system generates a completion signal and transmits the completion signal to the five-axis control system, and the five-axis control system drives the three-dimensional vibrating mirror and the objective table to move through the five-axis movement mechanism so as to complete the cutting work of the next processing position of the product.
Further, the three-dimensional vibrating mirror is also connected with a detection component, the detection component is used for detecting the position of a product on the objective table, and the detection component is respectively connected with the laser control system and the five-axis control system through signals.
Further, the detection component is a CCD positioning camera, and the camera position of the CCD positioning camera faces the objective table.
Further, the X-axis translation module comprises an X-axis sliding rail and a first electrified stator, an X-axis sliding block is connected to the X-axis sliding rail, a first connecting plate is connected to the X-axis sliding block, a first electrified rotor matched with the first electrified stator is arranged on the first connecting plate, and the Z-axis translation module is arranged on one side, away from the X-axis sliding rail, of the first connecting plate.
Further, the Z-axis translation module comprises a motor arranged along the Z-axis direction, and the three-dimensional vibrating mirror is arranged on an output shaft of the motor.
Further, the Y-axis translation module comprises a Y-axis sliding rail and a second electrified stator, a Y-axis sliding block is connected to the Y-axis sliding rail, a second connecting plate is connected to the Y-axis sliding block, a second electrified rotor matched with the second electrified stator is arranged on the second connecting plate, and the A-axis rotation module is arranged on one side, far away from the Y-axis sliding rail, of the second connecting plate.
Further, the A-axis rotating module comprises an A-axis DD motor, a side plate for installing the A-axis DD motor is arranged on the second connecting plate, the installation piece is connected with an output shaft of the A-axis DD motor, and the A-axis DD motor drives the installation piece to rotate by taking the X-axis as a rotating shaft.
Further, the side plates are two, and the mounting piece is rotatably connected between the two side plates.
Further, the C-axis rotating module comprises a C-axis DD motor, the objective table is arranged on an output shaft of the C-axis DD motor, and the C-axis DD motor drives the objective table to rotate by taking the Z-axis as a rotating shaft.
According to the eight-axis linkage laser cutting equipment provided by the invention, the five-axis control system is in signal connection with the laser control system to perform data barrier-free sharing, so that the three-dimensional vibrating mirror can accurately cut a product on the objective table, meanwhile, the three-dimensional vibrating mirror and the objective table can independently move under the driving of the five-axis movement mechanism, the position compensation can be performed between the three-dimensional vibrating mirror and the product at any time, the accurate splicing of a processing path is completed, and the processing precision is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
The following drawings are only for purposes of illustration and explanation of the present invention and are not intended to limit the scope of the invention.
Fig. 1 is a schematic view of the structure provided by the present invention.
Fig. 2 is a schematic structural diagram of the X-axis translation module, the Z-axis translation module and the three-dimensional galvanometer in cooperation.
FIG. 3 is a schematic diagram of the Y-axis translation module, the A-axis rotation module and the C-axis rotation module according to the present invention.
Reference numerals illustrate: 1. a three-dimensional vibrating mirror; 11. a detection assembly; 12. a refractive optical path component; 2. a five-axis motion mechanism; 21. an X-axis translation module; 211. an X-axis sliding rail; 212. a first energized stator; 213. an X-axis sliding block; 214. a first connection plate; 215. a first electrifying mover; 22. a Z-axis translation module; 221. a motor; 23. a Y-axis translation module; 231. a Y-axis sliding rail; 232. a second energized stator; 233. a Y-axis slider; 234. a second connecting plate; 235. a second electrifying mover; 236. a side plate; 237. a dust extraction cover; 24. an A-axis rotating module; 241. an A-axis DD motor; 25. a C-axis rotating module; 251. a C-axis DD motor; 26. and a mounting member.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1-3, an eight-axis linkage laser cutting device disclosed in the invention mainly comprises an objective table, a three-dimensional vibrating mirror 1, a five-axis motion mechanism 2, a laser control system for controlling the three-dimensional vibrating mirror 1 and a five-axis control system for controlling the five-axis motion mechanism 2, and specifically:
a stage (not shown) for holding the product.
The three-dimensional galvanometer 1 scans and cuts a product on the stage by using a laser beam. The three-dimensional galvanometer 1 is specifically connected with the refraction light path component 12, and laser is emitted to the three-dimensional galvanometer 1 through the refraction light path component 12 and smoothly exits.
The five-axis motion mechanism 2 comprises an X-axis translation module 21, a Z-axis translation module 22, a Y-axis translation module 23, an A-axis rotation module 24 and a C-axis rotation module 25, wherein the five-axis motion mechanism 2 is specifically divided into two independent driving parts, the X-axis translation module 21 and the Z-axis translation module 22 are mutually matched into one driving part, and the Y-axis translation module 23, the A-axis rotation module 24 and the C-axis rotation module 25 are mutually matched into the other driving part.
The Z-axis translation module 22 is connected to the X-axis translation module 21, the three-dimensional vibrating mirror 1 is arranged on the Z-axis translation module 22, and the X-axis translation module 21 and the Z-axis translation module 22 are used for driving the three-dimensional vibrating mirror 1 to horizontally move on the X-axis and the Z-axis respectively. Specifically, as shown in fig. 2, the X-axis translation module 21 may be disposed on a support, the X-axis translation module 21 includes an X-axis sliding rail 211 and a first energizing stator 212, the X-axis sliding rail 211 is connected with an X-axis sliding block 213, the X-axis sliding block 213 is connected with a first connecting plate 214, the first connecting plate 214 is provided with a first energizing element 215 adapted to the first energizing stator 212, after the first energizing stator 212 and the first energizing element 215 are energized, an electromagnetic field is formed between the first energizing element 212 and the first energizing element 215, at this time, the first energizing element 215 drives the first connecting plate 214 to move along the length direction of the first energizing stator 212, and under the cooperation of the X-axis sliding rail 211 and the X-axis sliding block 213, the first connecting plate 214 can smoothly move horizontally along the direction of the X-axis sliding rail 211. Preferably, in order to improve the accuracy of the movement of the first connecting plate 214 along the X-axis, a grating ruler is provided on the support, wherein a reading head portion of the grating ruler is fixed on the support and is disposed at a side of the X-axis sliding rail 211, and a main ruler portion of the grating ruler is connected with the first connecting plate 214. The Z-axis translation module 22 is specifically disposed on one side of the first connection plate 214 away from the X-axis sliding rail 211, the Z-axis translation module 22 specifically includes a motor 221 disposed along the Z-axis direction, the three-dimensional galvanometer 1 is disposed on an output shaft of the motor 221, when the first connection plate 214 moves horizontally along the direction of the X-axis sliding rail 211, the motor 221 moves along with the movement of the first connection plate 214, that is, the three-dimensional galvanometer 1 can move horizontally along the direction of the X-axis sliding rail 211 along with the movement of the motor 221, and the three-dimensional galvanometer 1 can also complete the movement along the Z-axis direction under the driving of the motor 221. That is, regarding the first driving part of the five-axis movement mechanism 2, the X-axis translation module 21 and the Z-axis translation module 22 cooperate to enable the three-dimensional galvanometer 1 to perform horizontal movement in both the X-axis and the Z-axis directions.
The objective table is arranged on the C-axis rotating module 25, the objective table is arranged in the scanning area of the three-dimensional vibrating mirror 1, the C-axis rotating module 25 is arranged on the A-axis rotating module 24 through a mounting piece 26, the A-axis rotating module 24 is connected to the Y-axis translation module 23 in a sliding mode, the A-axis rotating module 24 and the C-axis rotating module 25 are used for driving the objective table to conduct rotary motion, and the Y-axis translation module 23 is used for driving the objective table to conduct horizontal movement on the Y-axis. Specifically, as shown in fig. 3, the Y-axis translation module 23 may be disposed on a base matched with the support, the base is specifically disposed below the support, and the Y-axis translation module 23 includes a Y-axis sliding rail 231 and a second energizing stator 232, the Y-axis sliding rail 231 is connected with a Y-axis sliding block 233, the Y-axis sliding block 233 is connected with a second connecting plate 234, the second connecting plate 234 is provided with a second energizing element 235 matched with the second energizing stator 232, and after the second energizing stator 232 and the second energizing element 235 are energized, an electromagnetic field is formed between the second energizing element 235 and the second energizing element, at this time, the second connecting plate 234 drives the second connecting plate 234 to move along the length direction of the second energizing stator 232, and under the cooperation of the Y-axis sliding rail 231 and the Y-axis sliding block 233, the second connecting plate 234 can smoothly move horizontally along the direction of the Y-axis sliding rail 231. Preferably, to improve the accuracy of movement of the second connecting plate 234 along the Y axis, a grating scale is also provided on the base, wherein the reading head portion of the grating scale is fixed on the base and is disposed at a side of the Y axis sliding rail 231, and the main scale portion of the grating scale is connected to the second connecting plate 234.
The a-axis rotating module 24 is disposed on one side of the second connecting plate 234 away from the Y-axis sliding rail 231, the a-axis rotating module 24 specifically includes an a-axis DD motor 241, the output shaft of the a-axis DD motor 241 specifically rotates with the X-axis as the rotation axis, the second connecting plate 234 is provided with two side plates 236 for mounting the a-axis DD motor 241, when the second connecting plate 234 moves along the Y-axis sliding rail 231, the a-axis DD motor 241 can move along with the movement of the second connecting plate 234, and meanwhile, the mounting member 26 is connected with the output shaft of the a-axis DD motor 241, that is, the a-axis DD motor 241 drives the mounting member 26 to rotate with the X-axis as the rotation axis, so that the mounting member 26 can rotate stably, the two side plates 236 are provided, and the mounting member 26 is connected between the two side plates 236 in a rotating manner. The C-axis rotating module 25 is specifically disposed on the mounting member 26, and the C-axis rotating module 25 includes a C-axis DD motor 251, that is, the a-axis DD motor 241 drives the entire C-axis DD motor 251 to rotate about the X-axis, and the stage is disposed on an output shaft of the C-axis DD motor 251, and the C-axis DD motor 251 drives the stage to rotate about the Z-axis. That is, when the a-axis DD motor 241 drives the C-axis DD motor 251 to rotate about the X-axis through the mounting member 26, the stage rotates with the rotation of the C-axis DD motor 251, that is, the stage can drive the product to rotate about the X-axis, and at the same time, when the C-axis DD motor 251 drives the stage to rotate about the Z-axis, the stage can drive the product to rotate in the Z-axis direction. That is, regarding the second driving part of the five-axis movement mechanism 2, the Y-axis translation module 23 drives the stage to perform horizontal movement on the Y-axis, and the a-axis rotation module 24 and the C-axis rotation module 25 cooperate to enable the stage to perform rotation on the a-axis and the C-axis, that is, the stage can rotate with the X-axis and the Z-axis as rotation axes, respectively, so that the stage can perform positional movement on the Y-axis, the a-axis and the C-axis. Preferably, the second connecting plate 234 is further provided with a dust extraction cover 237, and the dust extraction cover 237 is connected with external dust extraction equipment through a pipeline, so that harmful gas generated by laser cutting is continuously extracted when the objective table performs laser cutting operation on a product.
The objective table can complete the position movement in the three axial directions of the Y axis, the A axis and the C axis, and the three-dimensional vibrating mirror 1 can horizontally move in the two axial directions of the X axis and the Z axis, so that the three-dimensional vibrating mirror 1 can have the position adjustment in the five axial directions of the X axis, the Z axis, the Y axis, the A axis and the C axis in the process of cutting a product, the three-dimensional vibrating mirror 1 can be always aligned with the product, and the cutting precision is improved. In addition, the five-axis motion mechanism 2 is divided into two independent driving parts, so that the three-dimensional vibrating mirror 1 and the objective table can be respectively and independently adjusted in position, the cutting speed of the three-dimensional vibrating mirror 1 can be matched with the moving speed of the objective table, the cutting processing speed of a product is accelerated, and the thermal deformation of the processed product is avoided.
The laser control system (not shown in the figure) is connected with the three-dimensional vibrating mirror 1 and is used for controlling the three-dimensional vibrating mirror 1 to scan the outline of a product, generating a processing path to be cut, storing the processing path in a segmented mode, and controlling the three-dimensional vibrating mirror 1 to cut the product.
The five-axis control system (not shown in the figure) is in signal connection with the laser control system, the five-axis control system receives processing path information generated by the laser control system, the five-axis control system is connected with the five-axis movement mechanism 2 and is used for controlling the five-axis movement mechanism 2 to drive the three-dimensional vibrating mirror 1 and the objective table to move, the five-axis control system transmits position coordinate information of the three-dimensional vibrating mirror 1 and the objective table to the laser control system, and the laser control system controls the three-dimensional vibrating mirror 1 to cut a product.
Specifically, the five-axis control system and the laser control system realize data sharing, the laser control system scans the outline of a product by controlling the three-dimensional vibrating mirror 1, selects outline characteristics and outline shapes to be processed according to drawing information required by production, simulates each section of processing path of the finished product to be cut, and stores each section of processing path in a segmented mode. After the laser control system finishes graphic analysis of the product, the laser control system transmits processing path information of the product to the five-axis control system, then the five-axis control system drives the five-axis movement mechanism 2 to drive the three-dimensional vibrating mirror 1 and the objective table to move in position respectively, wherein the Y-axis translation module 23, the A-axis rotation module 24 and the C-axis rotation module 25 drive the objective table to adjust the product to different gesture positions, the three-dimensional vibrating mirror 1 starts planning a cutting route according to the processing path, the three-dimensional vibrating mirror 1 adjusts the position of the three-dimensional vibrating mirror according to the cutting route under the driving of the X-axis translation module 21 and the Z-axis translation module 22, at the moment, the five-axis control system transmits moving position coordinate information of the three-dimensional vibrating mirror 1 and the objective table to the laser control system in real time, and finally the laser control system transmits laser beams to cut the product through the three-dimensional vibrating mirror 1.
Because the laser control system stores each section of processing path of the product, namely after the three-dimensional vibrating mirror 1 completes one processing position for cutting the product, the laser control system can generate a position completion signal and transmit the position completion signal to the five-axis control system, and the five-axis control system drives the three-dimensional vibrating mirror 1 and the objective table to move through the five-axis movement mechanism 2 so as to complete the cutting work of the next processing position of the product, and the whole product shape is cut through a segmentation splicing mode.
Further, the three-dimensional vibrating mirror 1 is also connected with a detection component 11, the detection component 11 is used for detecting the position of a product on the objective table, the detection component 11 is respectively connected with the laser control system and the five-axis control system in a signal manner, the detection component 11 is a CCD positioning camera, and the camera position of the CCD positioning camera faces the objective table. Namely, the CCD positioning camera can further detect the position of the product and transmit the position information of the product to the laser control system and the five-axis control system, so that the position accuracy between the three-dimensional vibrating mirror 1 and the product can be further ensured, and the consistency of the processing position of the product is ensured.
Compared with the prior art, the laser cutting equipment integrates the five-axis control system and the laser control system in control to realize graphic sharing and data barrier-free transmission, so that the five-axis movement mechanism 2 and the three-dimensional vibrating mirror 1 are linked, eight-axis position matching between the three-dimensional vibrating mirror 1 and a product is realized, quick processing of complex contours of the product can be realized, the processing precision is high, and the yield of the product can be further ensured.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the invention.
Claims (10)
1. Eight-axis linkage laser cutting equipment, which is characterized in that: comprising the following steps:
the objective table is used for fixing a product;
a three-dimensional galvanometer (1) for scanning and laser cutting the product on the object stage by using a laser beam;
five-axis motion mechanism (2), including X-axis translation module (21), Z-axis translation module (22), Y-axis translation module (23), A-axis rotation module (24) and C-axis rotation module (25), Z-axis translation module (22) connect in on X-axis translation module (21), three-dimensional galvanometer (1) locate on Z-axis translation module (22), X-axis translation module (21) and Z-axis translation module (22) are used for driving three-dimensional galvanometer (1) respectively on X-axis and Z-axis horizontal movement, the objective table is located on C-axis rotation module (25), the objective table is located in the scanning area of three-dimensional galvanometer (1), C-axis rotation module (25) are located on A-axis rotation module (24) through a mounting (26), A-axis rotation module (24) slidingly connect in on Y-axis translation module (23), A-axis rotation module (24) and C-axis rotation module (25) are used for driving three-dimensional galvanometer (1) respectively on X-axis and Z-axis horizontal movement, objective table (23) are used for driving the horizontal movement on the objective table;
the laser control system is connected with the three-dimensional vibrating mirror (1) and is used for controlling the three-dimensional vibrating mirror (1) to scan the outline of a product, generating a processing path to be cut, storing the processing path in a segmented mode and controlling the three-dimensional vibrating mirror (1) to cut the product;
the five-axis control system is in signal connection with the laser control system, the five-axis control system receives processing path information generated by the laser control system, the five-axis control system is connected with the five-axis movement mechanism (2) and is used for controlling the five-axis movement mechanism (2) to drive the three-dimensional vibrating mirror (1) and the objective table to move, the five-axis control system transmits position coordinate information of the three-dimensional vibrating mirror (1) and the objective table to the laser control system, and the laser control system controls the three-dimensional vibrating mirror (1) to cut products.
2. The eight axis linked laser cutting apparatus of claim 1, wherein: after the three-dimensional vibrating mirror (1) completes one processing position of a cut product, the laser control system generates a completion signal and transmits the completion signal to the five-axis control system, and the five-axis control system drives the three-dimensional vibrating mirror (1) and the objective table to move through the five-axis movement mechanism (2) so as to complete the cutting work of the next processing position of the product.
3. The eight axis linked laser cutting apparatus of claim 1, wherein: the three-dimensional vibrating mirror (1) is further connected with a detection component (11), the detection component (11) is used for detecting the position of a product on the objective table, and the detection component (11) is respectively connected with the laser control system and the five-axis control system through signals.
4. An eight axis linked laser cutting apparatus as defined in claim 3 wherein: the detection assembly (11) is a CCD positioning camera, and the camera position of the CCD positioning camera faces the objective table.
5. The eight axis linked laser cutting apparatus of claim 1, wherein: the X-axis translation module (21) comprises an X-axis sliding rail (211) and a first electrified stator (212), an X-axis sliding block (213) is connected to the X-axis sliding rail (211), a first connecting plate (214) is connected to the X-axis sliding block (213), a first electrified rotor (215) matched with the first electrified stator (212) is arranged on the first connecting plate (214), and the Z-axis translation module (22) is arranged on one side, away from the X-axis sliding rail (211), of the first connecting plate (214).
6. The eight axis linked laser cutting apparatus of claim 5, wherein: the Z-axis translation module (22) comprises a motor (221) arranged along the Z-axis direction, and the three-dimensional vibrating mirror (1) is arranged on an output shaft of the motor (221).
7. The eight axis linked laser cutting apparatus of claim 1, wherein: y axle translation module (23) are including Y axle slide rail (231) and second energization stator (232), be connected with Y axle slider (233) on Y axle slide rail (231), be connected with second connecting plate (234) on Y axle slider (233), be equipped with on second connecting plate (234) with second energization stator (232) looks adaptation second energization ware (235), A axle rotary module (24) are located second connecting plate (234) are kept away from one side of Y axle slide rail (231).
8. The eight axis linked laser cutting apparatus of claim 7, wherein: the A-axis rotating module (24) comprises an A-axis DD motor (241), a side plate (236) for installing the A-axis DD motor (241) is arranged on the second connecting plate (234), the installation piece (26) is connected with an output shaft of the A-axis DD motor (241), and the A-axis DD motor (241) drives the installation piece (26) to rotate by taking an X-axis as a rotating shaft.
9. The eight axis linked laser cutting apparatus of claim 8, wherein: the side plates (236) are two, and the mounting piece (26) is rotatably connected between the two side plates (236).
10. The eight axis linked laser cutting apparatus of claim 8, wherein: the C-axis rotating module (25) comprises a C-axis DD motor (251), the object stage is arranged on an output shaft of the C-axis DD motor (251), and the C-axis DD motor (251) drives the object stage to rotate by taking a Z-axis as a rotating shaft.
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| CN202311836357.9A CN117464205A (en) | 2023-12-28 | 2023-12-28 | Eight-axis linkage laser cutting equipment |
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| CN202311836357.9A CN117464205A (en) | 2023-12-28 | 2023-12-28 | Eight-axis linkage laser cutting equipment |
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| CN104071974A (en) * | 2014-06-20 | 2014-10-01 | 武汉先河激光技术有限公司 | Laser equipment for cutting glass and cutting method |
| US20190009361A1 (en) * | 2017-02-07 | 2019-01-10 | Boe Technology Group Co., Ltd. | Laser processing device and laser processing method |
| CN110270766A (en) * | 2019-07-04 | 2019-09-24 | 大族激光科技产业集团股份有限公司 | Laser cutting device |
| CN112207430A (en) * | 2020-10-28 | 2021-01-12 | 汇专科技集团股份有限公司 | Five laser milling process machine tools |
| CN113649716A (en) * | 2021-09-27 | 2021-11-16 | 江阴德龙能源设备有限公司 | Laser processing equipment and method for rapidly cracking silicon rod |
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