Multifunctional optical experiment table

Abstract

The utility model relates to the technical field of laser processing equipment, in particular to a multifunctional optical experiment table. Comprising a working platform used for providing a machining platform of an object to be machined; the laser device platform is mounted above the working platform and is used for emitting laser for processing an object to be processed; the laser cutting assembly is used for receiving the laser emitted by the laser device platform and machining an object to be machined through the laser; the X-axis movement mechanism is in sliding connection with the laser cutting assembly and drives the laser cutting assembly to reciprocate in the X-axis direction of the laser device platform; and the Y-axis movement mechanism is mounted below the laser platform, and the Y-axis movement mechanism is in sliding connection with the working platform and drives the working platform to reciprocate in the Y-axis direction of the laser platform. According to the optical experiment table, the function compatibility of the same equipment is improved, the occupied area of the equipment is greatly reduced, and the equipment cost and the maintenance cost are reduced.

Description

Multifunctional Optical Experimental Stage Technical Field

[0001] This utility model relates to the field of laser processing equipment technology, and in particular to a multifunctional optical experimental platform. Background Technology

[0002] Currently, laser processing equipment, such as laser scribing, laser cutting, and laser marking, has entered countless laboratories and research institutions. To meet research needs, these institutions purchase equipment with various functions, choosing different equipment based on different process requirements and desired processing results. This results in enormous space consumption, and much of this equipment ends up idle due to the instability of research directions, leading to significant waste. Furthermore, the increased cost of purchasing more equipment leads to higher associated costs, such as maintenance and upkeep. Therefore, solutions to these problems are urgently needed.

[0003] The above content is only used to help understand the technical solution of this utility model and does not represent an admission that the above content is the closest prior art. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a multifunctional optical experimental stage, which improves the functional compatibility of the same equipment, greatly reduces the equipment footprint, and reduces equipment and maintenance costs.

[0005] To achieve the aforementioned objective, the technical solution of this utility model is implemented as follows: a multifunctional optical experimental stage, comprising:

[0006] Equipment cover, used to provide a mounting area for instruments that are to be processed;

[0007] A work platform is a processing platform used to provide the workpiece to be processed.

[0008] A laser platform, mounted on the equipment housing, is used to provide laser light for processing the object to be processed;

[0009] A laser cutting assembly used to receive laser light and use it to process the object to be processed;

[0010] The X-axis motion mechanism is mounted on the laser platform. The X-axis motion mechanism is slidably connected to the laser cutting assembly and drives the laser cutting assembly to reciprocate along the X-axis direction of the laser platform.

[0011] The Y-axis motion mechanism is installed below the laser platform and is slidably connected to the working platform, driving the working platform to reciprocate along the Y-axis direction of the laser platform.

[0012] Preferably, it also includes a dust removal component; the dust removal component is installed on the equipment cover and located on both sides of the work platform, and is used to clean the dust generated during the processing of the object to be processed.

[0013] Preferably, the laser platform includes a mounting frame, a laser optical path board, an optical fiber optical path board, and a laser; the mounting frame is installed on the top of the equipment cover; the laser optical path board and the optical fiber optical path board are respectively installed on both sides of the mounting frame, and the laser optical path board is used to receive the laser emitted by the laser and convert the laser into a scribing optical path and a cutting optical path for processing the object to be processed and transmit it to the laser cutting assembly; the optical fiber optical path board is used to provide a scribing optical path and an edge cleaning optical path for processing the object to be processed.

[0014] Preferably, the laser cutting assembly includes a scribing and cutting section and an edge cleaning section; the X-axis motion mechanism includes a first slide rail and a second slide rail; the first slide rail is slidably connected to the scribing and cutting section; the second slide rail is slidably connected to the edge cleaning section; the scribing and cutting section is used to receive the scribing optical path and cutting optical path provided by the laser optical path board and the scribing optical path provided by the fiber optic optical path board; the edge cleaning section is used to receive the edge cleaning optical path provided by the fiber optic optical path board.

[0015] Preferably, the laser optical path plate includes a third reflecting mirror and a first reflecting mirror, a beam expander, and a second reflecting mirror on the same horizontal line; the first reflecting mirror is used to receive the laser light from the laser, and the laser light is transmitted sequentially along the beam expander and the second reflecting mirror to the third reflecting mirror above the second reflecting mirror; the third reflecting mirror transmits the received laser light to the scribing and cutting part to form a scribing optical path and / or a cutting optical path.

[0016] Preferably, the fiber optic circuit board is provided with a first fiber beam expander, a first fiber reflector, a second fiber reflector, a laser clamp, a third fiber reflector, a fourth fiber reflector, and a fifth fiber reflector;

[0017] The laser chuck is used to hold the fiber laser and is located between the first fiber reflector and the third fiber reflector; the first fiber beam expander is located between the laser chuck and the first fiber reflector; the fourth fiber reflector is located above the third fiber reflector; the fifth fiber reflector is located to one side of the fourth fiber reflector and above the second fiber reflector, and a second fiber beam expander is provided between the fifth fiber reflector and the fourth fiber reflector.

[0018] The fiber laser in the laser clamp transmits the laser to the first fiber beam expander or the third fiber reflector.

[0019] The laser beam is transmitted sequentially along the first fiber beam expander, the first fiber reflector, and the second fiber reflector to the edge cleaning section, forming the edge cleaning optical path;

[0020] The laser beam is transmitted sequentially along the third fiber reflector, the fourth fiber reflector, the second fiber beam expander, and the fifth fiber reflector to the scribing and cutting section, forming a scribing optical path.

[0021] Preferably, the scribing and cutting section includes a cutting fixing plate, a first cutting reflector, a second cutting reflector, a third cutting reflector, a cutting head, a shaping mirror, and a focusing mirror;

[0022] One side of the cutting fixing plate is slidably connected to the first slide rail; the first cutting reflector, the second cutting reflector, the third cutting reflector, the cutting head, the shaping mirror, and the focusing mirror are all installed on the other side of the cutting fixing plate, and the shaping mirror and the focusing mirror are connected in the vertical direction and are parallel to the cutting head;

[0023] The first cutting mirror is located above the second cutting mirror and is used to receive the laser transmitted by the fifth fiber optic mirror and transmit the received laser to the second cutting mirror.

[0024] The second cutting reflector is located on top of the shaping mirror and the focusing mirror, and transmits the received laser to the shaping mirror and the focusing mirror, and the second cutting reflector is located on one side of the third cutting reflector;

[0025] The third cutting reflector is located at the top of the cutting head and is used to receive the laser transmitted by the third reflector and transmit the laser to the cutting head and / or the second cutting reflector.

[0026] Preferably, the edge cleaning section includes an edge cleaning fixing plate, a first edge cleaning reflector, a second edge cleaning reflector, a galvanometer, and a field mirror;

[0027] One side of the edge cleaning fixing plate is slidably connected to the second slide rail; the first edge cleaning reflector, the second edge cleaning reflector, the galvanometer, and the field mirror are all installed on the other side of the edge cleaning fixing plate;

[0028] The galvanometer is located on top of the field mirror and on one side of the second edge clearing mirror; the first edge clearing mirror is located on top of the second edge clearing mirror and is used to receive the laser transmitted by the second fiber optic mirror and transmit the received laser to the second edge clearing mirror.

[0029] Preferably, the Y-axis motion mechanism includes a cable chain, a Y-axis guide rail, and a connector; the Y-axis guide rail is installed below the laser platform; the working platform is installed on the Y-axis guide rail and forms a sliding connection with it; the connector is connected to the bottom of the working platform; one end of the cable chain is connected to the drive motor, and the other end is connected to the connector.

[0030] The beneficial effects of this utility model are reflected in:

[0031] The multifunctional optical experimental stage provided by this utility model adopts a split X-axis motion mechanism and Y-axis motion mechanism structure, instead of a gantry or cross-shaped stacked structure. This eliminates the cumbersome nature, complex control, and difficulty in maintaining dual-drive precision associated with gantry structures, as well as the load limitations and large-format design difficulties caused by cross-shaped stacked structures. Simultaneously, the X-axis and Y-axis motion mechanisms respectively drive the laser cutting components and the work platform, making the processing of objects simpler and more convenient after they work together, greatly improving the integration of the equipment. This not only reduces the equipment's footprint and corresponding maintenance costs, saving equipment expenses for laboratories and research institutions, but also improves the functional compatibility of the same equipment, significantly reducing the equipment's footprint and overall cost. Attached Figure Description

[0032] Figure 1 is a schematic diagram of the structure of this utility model;

[0033] Figure 2 is an isometric view of the structure of this utility model;

[0034] Figure 3 is a front view of this utility model;

[0035] Figure 4 is a side view of this utility model.

[0036] Explanation of reference numerals in the attached figures:

[0037] 10. Equipment cover; 20. Laser optical path board; 21. First reflector; 23. Beam expander; 24. Second reflector; 25. Third reflector; 30. Fiber optic path board; 31. First fiber optic beam expander; 32. First fiber optic reflector; 33. Second fiber optic reflector; 34. Laser chuck; 35. Third fiber optic reflector; 36. Fourth fiber optic reflector; 37. Fifth fiber optic reflector; 40. Laser platform; 41. Laser; 50. X-axis motion mechanism; 60. Scribing and cutting section; 62. First cutting reflector; 63. Second cutting reflector; 64. Third cutting reflector; 65. Cutting head; 66. Focusing lens; 70. Edge cleaning section; 71. Edge cleaning fixing plate; 72. First edge cleaning reflector; 74. Galvanometer; 75. Field lens; 80. Working platform; 90. Y-axis motion mechanism; 91. Cable chain; 92. Y-axis guide rail; 93. Connector. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0039] Please refer to Figures 1 to 4: This utility model provides a multifunctional optical experimental stage, including:

[0040] Equipment cover 10 is used to provide an instrument installation location for the object to be processed.

[0041] In practical applications, the equipment cover 10 adopts a sheet metal structure, and the internal frame of the equipment cover 10 is a frame structure, which is welded with channel steel. The structure is stable, and the foundation for the entire equipment installation is marble, which has high precision, strong stability, and is less affected by environmental factors.

[0042] Work platform 80 is used to provide a processing platform for the object to be processed.

[0043] The work platform 80 includes an all-aluminum alloy platform. This integrated construction eliminates the instability caused by micro-motions (temperature expansion and contraction, and stress release) inherent in platforms made from multiple materials. In practical applications, the aluminum alloy platform is suitable for scribing and glass cutting. Furthermore, adsorption holes are provided on the surface of the aluminum alloy platform. These holes are connected to a vortex air pump via pipes, forming an adsorption system used during processing. This system can adsorb the object to be processed onto the aluminum alloy platform, thus ensuring greater stability when the object is placed on the work platform 80.

[0044] The laser platform 40 is mounted on the equipment cover 10 and above the work platform 80, and is used to emit lasers for processing the object to be processed.

[0045] The laser cutting assembly is used to receive the laser emitted by the laser platform 40 and to process the object to be processed using the laser.

[0046] The laser platform 40 mainly consists of a mounting frame, a laser optical path board 20, an optical fiber path board 30, and a laser 41.

[0047] In practical applications, the mounting bracket is installed on top of the equipment cover 10; the laser optical path board 20 and the fiber optical path board 30 are respectively installed on both sides of the mounting bracket. The laser optical path board 20 is used to receive the laser emitted by the laser 41 and convert the laser into scribing and cutting optical paths for processing the object to be processed, which are then transmitted to the laser cutting assembly. The fiber optical path board 30 is used to provide scribing and edge-cleaning optical paths for processing the object to be processed.

[0048] The X-axis motion mechanism 50 is mounted on the laser platform 40. The X-axis motion mechanism 50 is slidably connected to the laser cutting assembly and drives the laser cutting assembly to reciprocate along the X-axis direction of the laser platform 40.

[0049] The Y-axis motion mechanism 90 is installed below the laser platform 40, and the Y-axis motion mechanism 90 is slidably connected to the working platform 80, and drives the working platform 80 to reciprocate along the Y-axis direction of the laser platform 40.

[0050] By adopting a split X-axis motion mechanism 50 and Y-axis motion mechanism 90, instead of a gantry and cross-shaped stacked structure, the cumbersome nature, complex control, and difficulty in maintaining dual-drive precision associated with gantry structures are eliminated. The load limitations and difficulties in large-format design caused by cross-shaped stacked structures are also avoided. Simultaneously, the X-axis motion mechanism 50 and Y-axis motion mechanism 90 respectively drive the laser cutting assembly and the work platform 80, making the processing of the object to be processed simpler and more convenient after they work together, thus improving the integration of the equipment.

[0051] The laser cutting assembly mainly consists of a scribing and cutting section 60 and an edge cleaning section 70. The X-axis motion mechanism 50 includes a first slide rail and a second slide rail.

[0052] In practical applications, both the first and second slide rails are installed on the side of the laser platform 40 and distributed along the X-axis direction of the laser platform 40.

[0053] The first slide rail is slidably connected to the scribing and cutting section 60; the second slide rail is slidably connected to the edge cleaning section 70. The scribing and cutting section 60 is used to receive the scribing optical path and cutting optical path provided by the laser optical path board 20 and the scribing optical path provided by the fiber optic optical path board 30; the edge cleaning section 70 is used to receive the edge cleaning optical path provided by the fiber optic optical path board 30.

[0054] The laser optical path board 20 includes a third reflector 25 and a first reflector 21, a beam expander 23, and a second reflector 24, which are on the same horizontal line.

[0055] The first reflector 21 is used to receive the laser from the laser 41. The laser is transmitted sequentially along the beam expander 23 and the second reflector 24 to the third reflector 25 above the second reflector 24. The third reflector 25 transmits the received laser to the scribing and cutting section 60 to form a scribing optical path and / or a cutting optical path.

[0056] The fiber optic circuit board 30 is provided with a first fiber beam expander 31, a first fiber reflector 32, a second fiber reflector 33, a laser clamp 34, a third fiber reflector 35, a fourth fiber reflector 36, and a fifth fiber reflector 37.

[0057] The laser chuck 34 is used to hold the fiber laser and is located between the first fiber reflector 32 and the third fiber reflector 35; the first fiber beam expander 31 is located between the laser chuck 34 and the first fiber reflector 32; the fourth fiber reflector 36 is located above the third fiber reflector 35; the fifth fiber reflector 37 is located to one side of the fourth fiber reflector 36 and above the second fiber reflector 33, and a second fiber beam expander is provided between the fifth fiber reflector 37 and the fourth fiber reflector 36.

[0058] In practical applications, the fiber laser on the laser chuck 34 transmits the laser beam to the first fiber expander 31 or the third fiber reflector 35.

[0059] The laser beam is transmitted sequentially along the first fiber beam expander 31, the first fiber reflector 32, and the second fiber reflector 33 to the edge cleaning section 70, forming an edge cleaning optical path.

[0060] The laser beam is transmitted sequentially along the third fiber reflector 35, the fourth fiber reflector 36, the second fiber beam expander, and the fifth fiber reflector 37 to the scribing and cutting section 60, forming a scribing optical path.

[0061] The scribing and cutting section 60 includes a cutting fixing plate, a first cutting reflector 62, a second cutting reflector 63, a third cutting reflector 64, a cutting head 65, a shaping mirror, and a focusing mirror 66.

[0062] One side of the cutting fixing plate is slidably connected to the first slide rail; the first cutting reflector 62, the second cutting reflector 63, the third cutting reflector 64, the cutting head 65, the shaping mirror and the focusing mirror 66 are all installed on the other side of the cutting fixing plate. The shaping mirror and the focusing mirror 66 are connected in the vertical direction and are parallel to the cutting head 65.

[0063] By setting up multiple reflectors, the direction of the light path can be changed according to production needs during actual production applications, allowing the light path to travel in the set direction.

[0064] In practical applications, the first cutting reflector 62 is located above the second cutting reflector 63 and is used to receive the laser transmitted by the fifth fiber optic reflector 37 and transmit the received laser to the second cutting reflector 63.

[0065] The second cutting mirror 63 is located on top of the shaping mirror and the focusing mirror 66, and transmits the received laser to the shaping mirror and the focusing mirror 66. The second cutting mirror 63 is located on one side of the third cutting mirror 64.

[0066] The third cutting reflector 64 is located on top of the cutting head 65 and is used to receive the laser transmitted by the third reflector 25 and transmit the laser to the cutting head 65 and / or the second cutting reflector 63.

[0067] That is, after the scribing optical path and the cutting optical path reach the scribing and cutting section 60, they are redirected by the reflector, enter the shaping mirror for shaping, and enter the focusing mirror 66 for focusing and processing, which assists the scribing and cutting section 60 in completing the laser scribing operation or the cutting head 65 in completing the cutting operation. Thus, one processing of the processing optical path is completed.

[0068] The cutting head 65 of this application is movably connected to the cutting fixing plate, and the model of the cutting head 65 can be replaced according to the actual processing requirements. The edge cleaning section 70 mainly consists of an edge cleaning fixing plate 71, a first edge cleaning reflector 72, a second edge cleaning reflector, a galvanometer 74, and a field mirror 75.

[0069] One side of the edge cleaning fixing plate 71 is slidably connected to the second slide rail; the first edge cleaning reflector 72, the second edge cleaning reflector, the galvanometer 74 and the field mirror 75 are all installed on the other side of the edge cleaning fixing plate 71.

[0070] The galvanometer 74 is located on top of the field mirror 75 and on one side of the second edge clearing mirror. The first edge clearing mirror 72 is located on top of the second edge clearing mirror and is used to receive the laser transmitted by the second fiber optic mirror and transmit the received laser to the second edge clearing mirror.

[0071] The edge-cleaning optical path finally enters the galvanometer 74. The internal motor and reflector of the galvanometer 74 determine the processing path of the optical path. The field lens 75 focuses the light, finally completing the engraving function and finishing the processing. The edge-cleaning optical path removes the edges of the object being processed, and the reasonable segmentation allows for more efficient and reasonable removal of the borders, improving processing efficiency. This application uses a combination of galvanometer 74 and field lens 75, which, compared to a single focusing lens solution, offers higher processing accuracy and faster processing speed, significantly improving processing efficiency.

[0072] The X-axis motion mechanism 50 is configured with a dual X-axis design using the first and second slide rails to simultaneously meet the processing mode of the focusing lens 66, the cutting head 65, and the galvanometer 74 working together, so as to accomplish the most functions at the lowest cost.

[0073] The Y-axis motion mechanism 90 mainly consists of a drag chain 91, a Y-axis guide rail 92, and a connector 93.

[0074] In practical applications, the Y-axis guide rail 92 is installed below the laser platform 40; the working platform 80 is installed on the Y-axis guide rail 92, and the bottom of the aluminum alloy platform of the working platform 80 is slidably connected to the Y-axis guide rail 92. The connecting piece 93 is connected to the bottom of the working platform 80; one end of the drag chain 91 is connected to the drive motor, and the other end is connected to the connecting piece 93. The drive motor drives the drag chain 91 to pull the connecting piece 93, and then the connecting piece 93 drives the aluminum alloy platform of the working platform 80 to move along the Y-axis direction of the laser platform 40.

[0075] This application integrates different devices with the same basic structure based on the functions and commonalities of various devices to obtain a multifunctional optical experimental stage with a high degree of functional integration. By changing the light source and corresponding optical components, changing the optical path, and changing the moving cutting head, it can realize functions such as scribing, edge cleaning, cutting of various materials, and dicing with different light sources. This greatly improves the integration of the equipment, reduces the space occupied by the equipment and the corresponding maintenance and management costs, and significantly saves experimental processing costs.

[0076] The multifunctional optical experimental stage provided in this application also includes a dust removal component; the dust removal component is installed on the equipment cover 10 and located on both sides of the work platform 80, and is used to clean the dust generated during the processing of the object to be processed. The dust removal component generally consists of a dust extraction fan, a dust removal hood, a duct, an integrated fan, and an integrated hopper.

[0077] In practical applications, dust particles generated during processing on the work platform 80 are drawn into the dust collection hood through the vent of the dust collection hood by the suction force of the dust extraction fan, and then reach the integrated fan through the curved air duct. Under the action of the integrated fan filter element, they remain on the surface of the filter element. After being blown and vibrated by the integrated fan, they fall into the integrated hopper, waiting to be removed. Thus, the dust is cleaned and collected.

[0078] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A multifunctional optical experimental stage, characterized in that, include: A work platform (80) is used to provide a processing platform for the object to be processed; A laser platform (40) is installed above a work platform (80) and is used to emit laser light for processing the object to be processed. A laser cutting assembly is used to receive the laser light emitted by the laser platform (40) and use the laser light to process the object to be processed. An X-axis motion mechanism (50) is installed on the laser platform (40), and the X-axis motion mechanism (50) is slidably connected to the laser cutting assembly and drives the laser cutting assembly to reciprocate along the X-axis direction of the laser platform (40). A Y-axis motion mechanism (90) is installed below the laser platform (40), and the Y-axis motion mechanism (90) is slidably connected to the work platform (80) and drives the work platform (80) to reciprocate along the Y-axis direction of the laser platform (40).

2. The multifunctional optical experimental stage according to claim 1, characterized in that... It also includes dust removal components located on both sides of the work platform (80) for cleaning dust generated during the processing of the object to be processed.

3. The multifunctional optical experimental stage according to claim 1 or 2, characterized in that... The laser platform (40) includes a mounting frame, a laser optical path board (20), an optical fiber optical path board (30), and a laser (41). The laser optical path board (20) and the optical fiber optical path board (30) are respectively mounted on both sides of the mounting frame. The laser optical path board (20) is used to receive the laser emitted by the laser (41) and convert the laser into a scribing optical path and a cutting optical path for processing the object to be processed and transmit it to the laser cutting assembly. The optical fiber optical path board (30) is used to provide a scribing optical path and an edge clearing optical path for processing the object to be processed.

4. The multifunctional optical experimental stage according to claim 3, characterized in that... The laser cutting assembly includes a scribing and cutting section (60) and an edge cleaning section (70); the X-axis motion mechanism (50) includes a first slide rail and a second slide rail; the first slide rail is slidably connected to the scribing and cutting section (60); the second slide rail is slidably connected to the edge cleaning section (70); the scribing and cutting section (60) is used to receive the scribing optical path and cutting optical path provided by the laser optical path board (20) and the scribing optical path provided by the fiber optical path board (30); the edge cleaning section (70) is used to receive the edge cleaning optical path provided by the fiber optical path board (30).

5. The multifunctional optical experimental stage according to claim 4, characterized in that... The laser optical path plate (20) includes a third reflector (25) and a first reflector (21), a beam expander (23) and a second reflector (24) on the same horizontal line; the first reflector (21) is used to receive the laser from the laser (41), and the laser is transmitted sequentially along the beam expander (23) and the second reflector (24) to the third reflector (25) above the second reflector (24); the third reflector (25) transmits the received laser to the scribing and cutting part (60) to form a scribing optical path and / or a cutting optical path.

6. The multifunctional optical experimental stage according to claim 5, characterized in that... The fiber optic circuit board (30) is provided with a first fiber beam expander (31), a first fiber reflector (32), a second fiber reflector (33), a laser chuck (34), a third fiber reflector (35), a fourth fiber reflector (36), and a fifth fiber reflector (37). The laser chuck (34) is used to hold the fiber laser and is located between the first fiber reflector (32) and the third fiber reflector (35). The first fiber beam expander (31) is located between the laser chuck (34) and the first fiber reflector (32). The fourth fiber reflector (36) is located above the third fiber reflector (35). The fifth fiber reflector (37) is located above the fourth fiber reflector (35). On one side of the fifth fiber optic mirror (36), and above the second fiber optic mirror (33), and between the fifth fiber optic mirror (37) and the fourth fiber optic mirror (36), a second fiber optic beam expander is provided; the fiber laser on the laser chuck (34) transmits the laser to the first fiber optic beam expander (31) or the third fiber optic mirror (35); the laser is transmitted sequentially along the first fiber optic beam expander (31), the first fiber optic mirror (32), and the second fiber optic mirror (33) to the edge clearing section (70), forming an edge clearing optical path; the laser is transmitted sequentially along the third fiber optic mirror (35), the fourth fiber optic mirror (36), the second fiber optic beam expander, and the fifth fiber optic mirror (37) to the scribing and cutting section (60), forming a scribing optical path.

7. The multifunctional optical experimental stage according to claim 6, characterized in that... The scribing and cutting section (60) includes a cutting fixing plate, a first cutting reflector (62), a second cutting reflector (63), a third cutting reflector (64), a cutting head (65), a shaping mirror, and a focusing mirror (66); one side of the cutting fixing plate is slidably connected to a first slide rail; the first cutting reflector (62), the second cutting reflector (63), the third cutting reflector (64), the cutting head (65), the shaping mirror, and the focusing mirror (66) are all installed on the other side of the cutting fixing plate, the shaping mirror and the focusing mirror (66) are connected vertically and are parallel to the cutting head (65); the first cutting reflector (62) is located on the first slide rail. Above the second cutting mirror (63), it is used to receive the laser transmitted by the fifth fiber optic mirror (37) and transmit the received laser to the second cutting mirror (63); the second cutting mirror (63) is located on top of the shaping mirror and the focusing mirror (66) and transmits the received laser to the shaping mirror and the focusing mirror (66), and the second cutting mirror (63) is located on one side of the third cutting mirror (64); the third cutting mirror (64) is located on top of the cutting head (65) and is used to receive the laser transmitted by the third mirror (25) and transmit the laser to the cutting head (65) and / or the second cutting mirror (63).

8. The multifunctional optical experimental stage according to claim 7, characterized in that... The edge cleaning section (70) includes an edge cleaning fixing plate (71), a first edge cleaning reflector (72), a second edge cleaning reflector, a galvanometer (74), and a field mirror (75); one side of the edge cleaning fixing plate (71) is slidably connected to a second slide rail; the first edge cleaning reflector (72), the second edge cleaning reflector, the galvanometer (74), and the field mirror (75) are all installed on the other side of the edge cleaning fixing plate (71); the galvanometer (74) is located on top of the field mirror (75) and on one side of the second edge cleaning reflector; the first edge cleaning reflector (72) is located on top of the second edge cleaning reflector and is used to receive the laser transmitted by the second fiber optic reflector and transmit the received laser to the second edge cleaning reflector.

9. The multifunctional optical experimental stage according to claim 4, characterized in that... The Y-axis motion mechanism (90) includes a drag chain (91), a Y-axis guide rail (92), and a connector (93); the Y-axis guide rail (92) is installed below the laser platform (40); the working platform (80) is installed on the Y-axis guide rail (92) and forms a sliding connection with it; the connector (93) is connected to the bottom of the working platform (80); one end of the drag chain (91) is connected to the drive motor, and the other end is connected to the connector (93).

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