A laser cutting automatic sorting system
By combining the XYZR four-degree-of-freedom motion mechanism with the AI vision camera and electro-permanent magnet chuck, the problems of low efficiency and high safety hazards in manual sorting of laser-cut parts have been solved, realizing automated and precise sorting and palletizing, and improving production efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN HANXING INTELLIGENT TECH CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-06-26
AI Technical Summary
The existing sorting process for laser-cut irregularly shaped parts relies on manual sorting, which is inefficient, has a high error rate, and poses safety hazards. Labor shortages and soaring labor costs affect production efficiency and safety.
The XYZR four-degree-of-freedom motion mechanism, combined with an AI vision camera and an electro-permanent magnet chuck, enables the sorting mechanism to move, rotate, and grasp precisely in three-dimensional space. Through the coordination of the Y-axis, X-axis, Z-axis, and R-axis adjustment mechanisms, the precise positioning and automated sorting of parts are achieved.
It enables automated and precise sorting and palletizing of laser-cut parts, improving sorting efficiency, reducing error rates, enhancing safety and operational stability, avoiding equipment interference, and reducing labor costs.
Smart Images
Figure CN224406685U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of intelligent manufacturing technology, specifically to an automatic sorting system for laser cutting. Background Technology
[0002] As the global manufacturing industry transforms towards intelligence and digitalization, laser cutting technology has been widely used in the field of metal sheet processing due to its high precision and high efficiency. However, the sorting of irregularly shaped parts after laser cutting still faces many challenges, becoming a bottleneck restricting the improvement of production efficiency.
[0003] Currently, existing sorting methods mainly rely on manual sorting. This sorting method is not only inefficient and has a high error rate, but also further compresses the profit margin of enterprises due to labor shortages and soaring labor costs. At the same time, manual handling of heavy parts poses significant safety hazards and is prone to causing workplace accidents, thereby increasing the management costs and safety risks of enterprises. Therefore, we need to propose a laser cutting automatic sorting system. Utility Model Content
[0004] The purpose of this invention is to provide an automatic sorting system for laser cutting. By setting a Y-axis adjustment mechanism, an X-axis adjustment mechanism, a Z-axis adjustment mechanism, and an R-axis adjustment mechanism on the base, a four-degree-of-freedom motion mechanism (XYZR) is constructed. This enables precise movement and rotation adjustment of the sorting mechanism in three-dimensional space. In conjunction with an AI vision camera on one side of the Z-axis adjustment mechanism, precise positioning of parts can be achieved, allowing the electro-permanent magnet chuck at the bottom of the R-axis adjustment mechanism to accurately grasp them, thereby solving the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] An automated laser cutting and sorting system includes: a base; a sorting mechanism disposed on top of the base; a Y-axis adjustment mechanism for adjusting the sorting mechanism along the Y-axis, also disposed on top of the base; an X-axis adjustment mechanism for adjusting the sorting mechanism along the X-axis, disposed on top of the Y-axis adjustment mechanism; a Z-axis adjustment mechanism for adjusting the sorting mechanism along the Z-axis, disposed on one side of the X-axis adjustment mechanism; and an R-axis adjustment mechanism for adjusting the sorting mechanism along the R-axis, disposed at the bottom of the Z-axis adjustment mechanism. The sorting mechanism includes an AI vision camera and an electro-permanent magnet chuck, the AI vision camera being disposed on one side of the Z-axis adjustment mechanism and the electro-permanent magnet chuck being disposed at the bottom of the R-axis adjustment mechanism.
[0007] Preferably, the Y-axis adjustment mechanism includes two sets of first guide rails, multiple sets of first sliders, two sets of movable seats, two sets of first driving components, and a crossbeam; the bottom of each of the two sets of movable seats is fixedly mounted with two sets of first sliders, the two sets of first guide rails are symmetrically fixedly mounted on the top of the base, the multiple sets of first sliders are slidably disposed on the two sets of first guide rails, the two sets of first driving components are respectively mounted on the top of the two sets of movable seats, and the crossbeam is fixedly mounted on one side of the two sets of movable seats.
[0008] Preferably, the first driving component includes a first motor, a rotating shaft, a first gear, and a first rack; the first motor is fixedly mounted on the top of the movable base, the output end of the first motor is fixedly connected to the rotating shaft, the first gear is fixedly mounted on the outside of the rotating shaft, and the first rack is fixedly mounted on the top of the base, and the first gear meshes with the first rack.
[0009] Preferably, the X-axis adjustment mechanism includes a right-angle frame, a second drive member, a second rack, two sets of second guide rails, and multiple sets of second sliders; one set of second guide rails is fixedly installed on the top of the crossbeam, the other set of second guide rails is fixedly installed on one side of the crossbeam, multiple sets of second sliders are all fixedly installed inside the right-angle frame, and multiple sets of second sliders are slidably arranged on the two sets of second guide rails respectively, the second drive member is installed on the top of the right-angle frame, and the second rack is fixedly installed on the top of the crossbeam.
[0010] Preferably, the Z-axis adjustment mechanism includes a fixed base, a second motor, a threaded rod, a moving block, a connecting base, two sets of third guide rails, and multiple sets of third sliders. The fixed base is fixedly installed on one side of the right-angle frame, the second motor is fixedly installed on the top of the fixed base, and the output end of the second motor is fixedly connected to the top end of the second threaded rod via a coupling. The moving block is threadedly connected to the outside of the threaded rod, the connecting base is fixedly installed on one side of the moving block, the two sets of third guide rails are symmetrically fixedly installed on one side of the connecting base, and the multiple sets of third sliders are all fixedly installed on one side inside the fixed base, and the multiple sets of third sliders are slidably arranged on the two sets of third guide rails respectively.
[0011] Preferably, the AI vision camera is fixedly mounted on one side of the mounting base via a bracket, and the R-axis adjustment mechanism is fixedly mounted on the bottom of the mounting base.
[0012] Preferably, a limit sensor and an anti-collision photoelectric sensor are fixedly installed on the bottom of the movable seat.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] This invention utilizes a sorting mechanism, a Y-axis adjustment mechanism, an X-axis adjustment mechanism, a Z-axis adjustment mechanism, and an R-axis adjustment mechanism. The Y-axis adjustment mechanism drives the sorting mechanism to move along the Y-axis, expanding its horizontal operating range. The X-axis adjustment mechanism, in conjunction with the Y-axis mechanism, forms a planar motion structure, enabling the sorting mechanism to move flexibly within the XY plane and meet the gripping needs of parts in different positions. The Z-axis adjustment mechanism controls the height change of the sorting mechanism along the Z-axis, and its adaptive adjustment function allows the electro-permanent magnet chuck to cross the laser cutting machine, avoiding equipment interference. The R-axis adjustment mechanism enables sorting... The rotating motion of the mechanism facilitates angle adjustment of parts to meet different orientation requirements during palletizing. The AI vision camera in the sorting mechanism enables precise visual positioning of parts, allowing the electro-permanent magnet chuck to accurately grasp them. The suction force of the electro-permanent magnet chuck not only improves gripping stability but also enhances operational safety. Therefore, by constructing an XYZR four-degree-of-freedom motion structure through multi-mechanism linkage, combined with visual positioning and electro-permanent magnet adsorption technology, automated and precise sorting and palletizing of laser-cut parts can be achieved, effectively solving the problems of low efficiency, high error rate, high cost, and safety hazards associated with traditional manual sorting. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the Y-axis adjustment mechanism of this utility model;
[0017] Figure 3 This is a schematic diagram of the X-axis adjustment mechanism of this utility model;
[0018] Figure 4 This is a schematic diagram of the Z-axis adjustment mechanism and the R-axis adjustment mechanism of this utility model;
[0019] Figure 5 This is a schematic diagram of the sorting mechanism of this utility model;
[0020] Figure 6 This is a cross-sectional schematic diagram of the fixing base of this utility model;
[0021] Figure 7 This utility model Figure 1 Schematic diagram of the structure of area A in the middle;
[0022] Figure 8 This utility model Figure 2 A schematic diagram of the structure of area B in the middle.
[0023] In the diagram: 1. Base; 2. Sorting mechanism; 21. AI vision camera; 22. Electro-permanent magnet chuck; 3. Y-axis adjustment mechanism; 31. First guide rail; 32. First slider; 33. Moving seat; 34. First driving component; 341. First motor; 342. Rotating shaft; 343. First gear; 344. First rack; 35. Crossbeam; 4. X-axis adjustment mechanism; 41. Right-angle frame; 42. Second driving component; 43. Second rack; 44. Second guide rail; 45. Second slider; 5. Z-axis adjustment mechanism; 51. Fixed seat; 52. Second motor; 53. Threaded rod; 54. Moving block; 55. Connecting seat; 56. Third guide rail; 57. Third slider; 6. R-axis adjustment mechanism; 7. Limit sensor; 8. Anti-collision photoelectric sensor. Detailed Implementation
[0024] 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 some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1-8 This utility model provides a technical solution:
[0026] An automated laser cutting and sorting system includes: a base 1; a sorting mechanism 2 disposed on top of the base 1; a Y-axis adjustment mechanism 3 for adjusting the sorting mechanism 2 along the Y-axis, also disposed on top of the base 1; an X-axis adjustment mechanism 4 for adjusting the sorting mechanism 2 along the X-axis, also disposed on top of the Y-axis adjustment mechanism 3; a Z-axis adjustment mechanism 5 for adjusting the sorting mechanism 2 along the Z-axis, disposed on one side of the X-axis adjustment mechanism 4; and an R-axis adjustment mechanism 6 for adjusting the sorting mechanism 2 along the R-axis, disposed at the bottom of the Z-axis adjustment mechanism 5. The sorting mechanism 2 includes an AI vision camera 21 and an electro-permanent magnet chuck 22, the AI vision camera 21 being disposed on one side of the Z-axis adjustment mechanism 5 and the electro-permanent magnet chuck 22 being disposed at the bottom of the R-axis adjustment mechanism 6.
[0027] With the setup of base 1, sorting mechanism 2, Y-axis adjustment mechanism 3, X-axis adjustment mechanism 4, Z-axis adjustment mechanism 5, and R-axis adjustment mechanism 6, base 1 provides stable support for the entire device, ensuring the reference stability of other mechanisms during operation; Y-axis adjustment mechanism 3 can drive sorting mechanism 2 to move along the Y-axis direction, expanding the horizontal working range; X-axis adjustment mechanism 4 cooperates with Y-axis adjustment mechanism 3 to form a planar motion system, enabling sorting mechanism 2 to move flexibly in the XY plane, meeting the gripping needs of parts in different positions; Z-axis adjustment mechanism 5 can control the height change of sorting mechanism 2 in the Z-axis direction, and its adaptive adjustment function allows the electro-permanent magnet chuck 22 to cross the laser cutting machine, avoiding equipment interference; R-axis adjustment mechanism 6 can realize the rotation of sorting mechanism 2, facilitating the angle adjustment of parts to meet different orientation requirements during palletizing;
[0028] The AI vision camera 21 in the sorting mechanism 2 can collect image information of parts and dynamically calibrate reference coordinates based on 1080p camera and AI algorithm to achieve accurate positioning of parts; the electro-permanent magnet chuck 22 can grab parts and, together with the adjustment mechanism of each axis, transport the parts to the designated position for stacking. The electro-permanent magnet chuck 22 has a diameter of 200mm and a suction force of ≤200kg, and can grab parts with a maximum load of 200kg. With the power failure protection mechanism (power failure self-locking requires forced stripping of copper parts), it can ensure gripping stability and improve operational safety.
[0029] Implementation steps:
[0030] 1. After the nesting software completes the layout file required for laser cutting, it exports the CAD format: fj.dxf. At the same time, it exports the ID information and flow information (palletizing information) of each cut object. Reference points (specific graphics) are added to the exported fj.dxf.
[0031] Sorting information processing software (independently developed, running on Windows platform): Import the information in fj.txt (or fj.pdf) and the two files fj.dxf. The software automatically adds the corresponding gripping electromagnet switch information, generates flow direction information and palletizing information after gripping (final palletizing coordinates of the items), and then exports the FJ.txt file (containing the gripping coordinates and palletizing coordinates of each item and the number of electromagnets used).
[0032] 2. Automatically synchronize the FJ.txt file to the sorting machine's main control center.
[0033] Once the sorting machine receives the start sorting command, it begins to use the AI vision camera 21 to find the cutting reference point (a specific graphic) on the laser bed surface. After the sorting machine finds the reference point, it calculates the absolute coordinates of each item to be gripped based on its own absolute coordinates, and completes the gripping and palletizing of each item until the sorting is completed and the work ends.
[0034] Specifically, the Y-axis adjustment mechanism 3 includes two sets of first guide rails 31, multiple sets of first sliders 32, two sets of movable seats 33, two sets of first driving components 34, and a crossbeam 35. The bottom of the two sets of movable seats 33 is fixedly installed with two sets of first sliders 32, the two sets of first guide rails 31 are symmetrically fixedly installed on the top of the base 1, the multiple sets of first sliders 32 are slidably arranged on the two sets of first guide rails 31, the two sets of first driving components 34 are respectively installed on the top of the two sets of movable seats 33, and the crossbeam 35 is fixedly installed on one side of the two sets of movable seats 33.
[0035] With the arrangement of two sets of first guide rails 31, multiple sets of first sliders 32, two sets of movable seats 33, two sets of first drive components 34 and crossbeam 35, the two sets of first guide rails 31 are symmetrically installed on the top of the base 1. The first sliders 32 at the bottom of the movable seat 33 slide on the first guide rails 31, making the movement of the movable seat 33 more stable and smooth. The two sets of first drive components 34 drive the movable seat 33 to move along the Y-axis direction, thereby driving the crossbeam 35 to move, realizing the position adjustment of the sorting mechanism 2 in the Y-axis direction, and improving the stability and reliability of the Y-axis direction adjustment.
[0036] The first driving component 34 includes a first motor 341, a rotating shaft 342, a first gear 343, and a first rack 344. The first motor 341 is fixedly installed on the top of the movable base 33, and the output end of the first motor 341 is fixedly connected to the rotating shaft 342. The first gear 343 is fixedly installed on the outside of the rotating shaft 342, and the first rack 344 is fixedly installed on the top of the base 1, and the first gear 343 meshes with the first rack 344.
[0037] With the arrangement of the first motor 341, rotating shaft 342, first gear 343 and first rack 344, the first motor 341 drives the rotating shaft 342 and the first gear 343 to rotate, and meshes with the first rack 344 on the top of the base 1, converting the rotational motion of the motor into the linear motion of the moving seat 33. The structure is simple and the transmission is reliable, and it can accurately drive the moving seat 33 to move along the Y-axis.
[0038] Specifically, the X-axis adjustment mechanism 4 includes a right-angle bracket 41, a second drive member 42, a second rack 43, two sets of second guide rails 44, and multiple sets of second sliders 45; one set of second guide rails 44 is fixedly installed on the top of the crossbeam 35, and the other set of second guide rails 44 is fixedly installed on one side of the crossbeam 35. Multiple sets of second sliders 45 are all fixedly installed inside the right-angle bracket 41, and multiple sets of second sliders 45 are slidably arranged on the two sets of second guide rails 44 respectively. The second drive member 42 is installed on the top of the right-angle bracket 41, and the second rack 43 is fixedly installed on the top of the crossbeam 35.
[0039] With the right-angle frame 41, the second drive member 42, the second rack 43, two sets of second guide rails 44, and multiple sets of second sliders 45, the two sets of second guide rails 44 are respectively installed on the top and one side of the crossbeam 35. The second sliders 45 inside the right-angle frame 41 slide on the second guide rails 44, making the movement of the right-angle frame 41 more stable. The second drive member 42 cooperates with the second rack 43 on the top of the crossbeam 35 to drive the right-angle frame 41 to move along the X-axis, realizing the position adjustment of the sorting mechanism 2 in the X-axis direction. In cooperation with the Y-axis adjustment mechanism 3, the sorting mechanism 2 can move more accurately in the XY plane. The second drive member 42 has the same structure as the first drive member 34, which will not be described in detail here.
[0040] The Z-axis adjustment mechanism 5 includes a fixed base 51, a second motor 52, a threaded rod 53, a moving block 54, a connecting base 55, two sets of third guide rails 56, and multiple sets of third sliders 57. The fixed base 51 is fixedly installed on one side of the right-angle bracket 41. The second motor 52 is fixedly installed on the top of the fixed base 51. The output end of the second motor 52 is fixedly connected to the top end of the second threaded rod 53 through a coupling. The moving block 54 is threadedly connected to the outside of the threaded rod 53. The connecting base 55 is fixedly installed on one side of the moving block 54. The two sets of third guide rails 56 are symmetrically fixedly installed on one side of the connecting base 55. The multiple sets of third sliders 57 are all fixedly installed on one side inside the fixed base 51, and the multiple sets of third sliders 57 are slidably arranged on the two sets of third guide rails 56 respectively.
[0041] With the arrangement of a fixed base 51, a second motor 52, a threaded rod 53, a moving block 54, a connecting base 55, two sets of third guide rails 56, and multiple sets of third sliders 57, the second motor 52 drives the threaded rod 53 to rotate. The moving block 54 is threadedly connected to the threaded rod 53. As the threaded rod 53 rotates, the moving block 54 moves up and down along the threaded rod 53 to achieve height adjustment in the Z-axis direction. The third guide rail 56 on one side of the connecting base 55 cooperates with the third slider 57 inside the fixed base 51 to make the movement of the moving block 54 more stable and improve the accuracy and stability of the Z-axis adjustment.
[0042] In a further preferred embodiment, the AI vision camera 21 is fixedly mounted on one side of the mounting base 51 by a bracket, and the R-axis adjustment mechanism 6 is fixedly mounted on the bottom of the mounting base 51.
[0043] With the AI vision camera 21 and the R-axis adjustment mechanism 6, the AI vision camera 21 is mounted on one side of the fixed base 51 via a bracket, facilitating the acquisition of image information of parts on the laser cutting bed surface and enabling precise positioning of the parts. The R-axis adjustment mechanism 6 is fixedly mounted at the bottom of the fixed base 51, which can drive the sorting mechanism 2 to rotate, meeting the gripping and palletizing angle requirements of different parts.
[0044] Specifically, a limit sensor 7 and an anti-collision photoelectric sensor 8 are fixedly installed on the bottom of the movable base 33.
[0045] By setting up limit sensor 7 and anti-collision photoelectric sensor 8, the position of sorting mechanism 2 and whether there is a risk of collision can be detected. When an abnormality is detected, the corresponding protection mechanism is triggered to ensure the safe operation of the system.
[0046] Working principle: When this utility model is used, the sorting control software first parses the DXF drawing and Excel flow table generated by the nesting software, and automatically generates a sorting task file containing grab coordinates, palletizing coordinates and electromagnet control instructions. The Y-axis adjustment mechanism 3 drives the rotating shaft 342 and the first gear 343 to rotate through the first motor 341, and meshes with the first rack 344 on the top of the base 1. This drives the two sets of moving seats 33 to move along the first guide rail 31 on the base 1 through the first slider 32 in the Y-axis direction, thereby driving the crossbeam 35 to move in the Y-axis direction, so as to realize the position adjustment of the sorting mechanism 2 in the Y-axis direction.
[0047] X-axis adjustment mechanism 4 moves along the second rack 43 via the second drive member 42, which drives the right-angle frame 41 to move along the second guide rail 44 on the crossbeam 35 via the second slider 45 in the X-axis direction, so that the sorting mechanism 2 can be adjusted in the X-axis direction, and cooperates with the Y-axis adjustment mechanism 3 to form movement in the XY plane.
[0048] The Z-axis adjustment mechanism 5 drives the threaded rod 53 to rotate via the second motor 52, causing the moving block 54 to drive the connecting seat 55 to rise and fall vertically on the third slider 57 via the third guide rail 56, which, together with the R-axis adjustment mechanism 6, realizes the angle adjustment of the electro-permanent magnet chuck 22.
[0049] AI vision camera 21 captures reference marks on the laser cutting bed in real time and dynamically calibrates coordinate deviations through AI algorithms. After the electro-permanent magnet chuck 22 adsorbs the target workpiece according to the sorting instructions, it moves the workpiece to the designated palletizing position according to the planned path. Throughout the process, limit sensor 7 and anti-collision photoelectric sensor 8 monitor the operating status in real time to ensure the safe operation of the equipment. Automated sorting is achieved through multi-axis collaborative control, which significantly improves sorting accuracy and efficiency.
[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An automatic sorting system for laser cutting, characterized in that, include: Base (1); The sorting mechanism (2) is located on top of the base (1); A Y-axis adjustment mechanism (3) is used to adjust the sorting mechanism (2) in the Y-axis direction, and the Y-axis adjustment mechanism (3) is set on the top of the base (1); An X-axis adjustment mechanism (4) is used to adjust the sorting mechanism (2) in the X-axis direction, and the X-axis adjustment mechanism (4) is installed on top of the Y-axis adjustment mechanism (3); A Z-axis adjustment mechanism (5) is used to adjust the sorting mechanism (2) in the Z-axis direction, and the Z-axis adjustment mechanism (5) is installed on one side of the X-axis adjustment mechanism (4); An R-axis adjustment mechanism (6) is used to adjust the R-axis direction of the sorting mechanism (2), and the R-axis adjustment mechanism (6) is installed at the bottom of the Z-axis adjustment mechanism (5); The sorting mechanism (2) includes an AI vision camera (21) and an electro-permanent magnet chuck (22). The AI vision camera (21) is installed on one side of the Z-axis adjustment mechanism (5), and the electro-permanent magnet chuck (22) is installed at the bottom of the R-axis adjustment mechanism (6).
2. The automatic sorting system for laser cutting according to claim 1, characterized in that: The Y-axis adjustment mechanism (3) includes two sets of first guide rails (31), multiple sets of first sliders (32), two sets of moving seats (33), two sets of first driving components (34), and a crossbeam (35); Two sets of first sliders (32) are fixedly installed on the bottom of the two sets of movable seats (33), two sets of first guide rails (31) are symmetrically fixedly installed on the top of the base (1), multiple sets of first sliders (32) are slidably arranged on the two sets of first guide rails (31), two sets of first driving members (34) are respectively installed on the top of the two sets of movable seats (33), and the crossbeam (35) is fixedly installed on one side of the two sets of movable seats (33).
3. The automatic sorting system for laser cutting according to claim 2, characterized in that: The first driving component (34) includes a first motor (341), a rotating shaft (342), a first gear (343), and a first rack (344); The first motor (341) is fixedly mounted on the top of the movable base (33). The output end of the first motor (341) is fixedly connected to the rotating shaft (342). The first gear (343) is fixedly mounted on the outside of the rotating shaft (342). The first rack (344) is fixedly mounted on the top of the base (1), and the first gear (343) meshes with the first rack (344).
4. The automatic sorting system for laser cutting according to claim 3, characterized in that: The X-axis adjustment mechanism (4) includes a right-angle bracket (41), a second drive member (42), a second rack (43), two sets of second guide rails (44), and multiple sets of second sliders (45); One set of the second guide rails (44) is fixedly installed on the top of the crossbeam (35), and another set of the second guide rails (44) is fixedly installed on one side of the crossbeam (35). Multiple sets of the second sliders (45) are fixedly installed inside the right angle frame (41), and multiple sets of the second sliders (45) are slidably arranged on the two sets of second guide rails (44). The second drive unit (42) is installed on the top of the right angle frame (41), and the second rack (43) is fixedly installed on the top of the crossbeam (35).
5. The automatic sorting system for laser cutting according to claim 4, characterized in that: The Z-axis adjustment mechanism (5) includes a fixed base (51), a second motor (52), a threaded rod (53), a moving block (54), a connecting base (55), two sets of third guide rails (56), and multiple sets of third sliders (57); The fixed seat (51) is fixedly installed on one side of the right angle frame (41), the second motor (52) is fixedly installed on the top of the fixed seat (51), the output end of the second motor (52) is fixedly connected to the top end of the second threaded rod (53) through a coupling, the moving block (54) is threadedly connected to the outside of the threaded rod (53), the connecting seat (55) is fixedly installed on one side of the moving block (54), the two sets of the third guide rails (56) are symmetrically fixedly installed on one side of the connecting seat (55), and multiple sets of the third sliders (57) are all fixedly installed on one side inside the fixed seat (51), and the multiple sets of third sliders (57) are respectively slidably arranged on the two sets of third guide rails (56).
6. The automatic sorting system for laser cutting according to claim 5, characterized in that: The AI vision camera (21) is fixedly mounted on one side of the fixed base (51) by a bracket, and the R-axis adjustment mechanism (6) is fixedly mounted on the bottom of the fixed base (51).
7. The automatic sorting system for laser cutting according to claim 2, characterized in that: A limit sensor (7) and an anti-collision photoelectric sensor (8) are fixedly installed on the bottom of the movable seat (33).