Metal integrated plate grinding machine based on machine vision

Abstract

The application discloses a metal integrated plate grinding machine based on machine vision and relates to the field of polishing, which comprises a supporting frame, a cylinder is installed at the top center of the supporting frame, a polishing mechanism is fixedly connected to the bottom of the cylinder, a turnover mechanism is installed at one side of the bottom end of the supporting frame, and two monitoring mechanisms are drivingly connected to the bottom of the polishing mechanism. The application drives a turnover plate through a turnover rod to realize overall turnover of a metal plate. In the turnover process, a sliding block keeps stable linear and vertical sliding in a limiting frame and a track to ensure smooth and accurate turnover and improve processing efficiency and consistency. In order to realize visual monitoring and operation accuracy, an adjustable-angle camera mounting structure is provided. The direction of the camera is changed through linkage of a second rotating rod and multiple gears to expand the monitoring field of view. When the direction of the camera needs to be adjusted independently, the first rotating rod can be controlled to drive the camera to rotate alone. In this process, the locking mechanism prevents interference of other components to ensure accurate adjustment of the camera.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of polishing, in particular to a metal integrated plate grinding machine based on machine vision. BACKGROUND

[0002] The effect of metal integrated plate grinding mainly lies in improving surface quality and enhancing product performance. By removing burrs, oxide scale, welding marks and other impurities on the surface of the metal plate, the surface is smoother and more uniform, which is conducive to the adhesion and effect improvement of subsequent coating, painting or other surface treatment processes. In addition, grinding can eliminate surface defects, improve the appearance and feel of the metal plate, and prolong the corrosion resistance and service life.

[0003] A metal plate grinding and polishing machine with publication number CN113857990A includes a transmission device, a plurality of pressure plate devices are arranged on the transmission device, the transmission device is provided with a first polishing device and a second polishing device; It also includes a first lifting device and a second lifting device for driving the height of the first polishing device and the second polishing device, respectively; The first polishing device includes a driven roller, a driving roller and a tensioning roller arranged in a triangular structure, a closed sand belt passes through the outer peripheral wall of the driven roller, the driving roller and the tensioning roller, and a motor is used to drive the driving roller to rotate. A polishing roller is arranged between the driven roller and the driving roller and can move longitudinally, and a spring buffer assembly is connected to the polishing roller.

[0004] However, the lack of a turnover function in the prior art seriously limits the efficiency and quality of metal integrated plate surface treatment. First of all, it cannot realize comprehensive processing of both sides or multiple sides of the metal plate, resulting in single-sided operation, increased process and manual handling frequency, and reduced production efficiency. Secondly, the lack of automatic turnover makes the operation process tedious and time-consuming, increases human error and safety risks, and affects processing consistency and product quality. In addition, the lack of turnover function makes it difficult to achieve polishing and detection of different angles of the plate, limiting the application range and flexibility of the equipment and making it difficult to meet complex processing requirements. SUMMARY

[0005] The purpose of the present application is to provide a metal integrated plate grinding machine based on machine vision to solve the problem of lack of turnover function which seriously limits the efficiency and quality of metal integrated plate surface treatment as mentioned in the background.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a metal integrated plate grinding machine based on machine vision, including a support frame, a cylinder is installed at the top center of the support frame, a grinding mechanism is fixedly connected to the bottom of the cylinder, a turnover mechanism is installed on one side of the bottom end of the support frame, and two monitoring mechanisms are drivingly connected to the bottom of the grinding mechanism.

[0007] The turnover mechanism comprises a bottom plate, first and second limiting frames fixedly connected to the top of the bottom plate, first and second sliding blocks slidingly connected to the inner sides of the first and second limiting frames, a second track fixedly connected to the top of the second limiting frame, and a first track fixedly connected to the top of the first limiting frame, wherein the two first sliding blocks are slidingly connected to the first and second tracks respectively;

[0008] The monitoring mechanism comprises a frame, a central column rotatably connected to the top center of the frame, a first driven gear fixedly connected to the outer surface of the bottom end of the central column, a first rotating rod rotatably connected to one side of the central column, a second rotating rod rotatably connected to the other side of the central column, a first driving gear fixedly connected to the bottom end of the first rotating rod and meshingly connected to the first driven gear, and a second driving gear rotatably connected to the bottom end of the second rotating rod and meshingly connected to the first driven gear.

[0009] Preferably, a fixed block is fixedly connected to the top of the bottom plate, a third driving motor is mounted on one side of the fixed block, a turnover rod is rotatably connected to the inner side of the fixed block and fixedly connected to the output end of the third driving motor, and a driving block is fixedly connected to one end of the turnover rod.

[0010] Preferably, two locking frames are symmetrically arranged between the first and second limiting frames, the opposite sides of the two locking frames are fixedly connected to turnover plates, a plurality of threaded rods are threadedly connected to the top ends of the locking frames, the turnover plates are rotatably connected to the second and first sliding blocks respectively, and one end of the turnover rod is rotatably connected to one of the turnover plates.

[0011] Preferably, a first rotating motor is mounted on one side of the inner cavity of the frame and fixedly connected to the first rotating rod, a second rotating motor is mounted on the other side of the inner cavity of the frame and fixedly connected to the second rotating rod, a rotating column is fixedly connected to the top end of the central column, and a rotating frame is rotatably connected to the inner side of the rotating column.

[0012] Preferably, a second driving bevel gear is rotatably connected to the outer surface of the bottom end of the rotating column, a second driven gear is fixedly connected to the bottom end of the second driving bevel gear, a second driving gear is fixedly connected to the top end of the second rotating rod and meshingly connected to the second driven gear, a first driving gear is rotatably connected to the top end of the first rotating rod and meshingly connected to the second driven gear, a camera is fixedly mounted on the top of the rotating frame, and a second driven bevel gear is fixedly connected to the second driving bevel gear and meshingly connected to the rotating frame.

[0013] Preferably, the polishing mechanism comprises a first mounting plate and a first support block fixedly connected to the bottom of the first mounting plate, two first lead screws are symmetrically rotatably connected to one side of the first support block, a moving plate is threadedly connected to the outer surfaces of the two first lead screws, and a second lead screw is rotatably connected to the inner side of the moving plate.

[0014] Preferably, the bottom end of the moving plate is slidably connected with a moving block in the inner side, the moving block is fixedly connected with a second mounting plate at the bottom, and the bottom of the second mounting plate is fixedly connected with a polisher.

[0015] Preferably, the bottom end of the moving plate is slidably connected with a moving block in the inner side, the moving block is fixedly connected with a second mounting plate at the bottom, and the bottom of the second mounting plate is fixedly connected with a polisher.

[0016] Preferably, the bottom end of the moving plate is slidably connected with a moving block in the inner side, the moving block is fixedly connected with a second mounting plate at the bottom, and the bottom of the second mounting plate is fixedly connected with a polisher.

[0017] Preferably, the bottom end of the moving plate is slidably connected with a moving block in the inner side, the moving block is fixedly connected with a second mounting plate at the bottom, and the bottom of the second mounting plate is fixedly connected with a polisher.

[0018] Compared with the prior art, the present application has the following advantages:

[0019] 1、In the present application, the metal plate is turned over by the turnover rod, the sliding block keeps stable and linear and vertical sliding in the limiting frame and the track during the turnover process, the turnover is accurate and smooth, the processing efficiency and consistency are improved, the camera mounting structure with adjustable angle is provided for visual monitoring and operation accuracy, the direction of the camera is changed through the linkage of the second rotating rod and the plurality of gears, the monitoring field of view is expanded, when it is necessary to independently adjust the direction of the camera, the first rotating rod can be controlled to drive the camera angle to rotate alone, the other components are prevented from interfering through the locking mechanism in the process, and the camera is accurately adjusted.

[0020] 2、In the present application, the turnover rod is rotated by the third driving motor, then the turnover plate is started to turn over through the linkage of the driving block, the stable turnover and double-sided polishing of the metal integrated plate are realized through the cooperative work of the first and second sliding blocks, the bidirectional rotation of the turnover rod is provided with a space through the setting of the gap in the middle of the limiting frame and the track, mechanical interference is avoided, and the threaded rod at the top of the locking frame drives the bottom end to press the metal plate during the positioning of the metal integrated plate, stable pressing and effective positioning are realized, the processing precision is ensured, and the operation efficiency and the reliability of equipment operation are improved.

[0021] 3、The second drive motor drives two lead screws to rotate through a belt assembly, and then pushes the moving plate and the polisher to rise, and the polishing height is finely adjusted by cooperating with the cylinder and the slide rod, in the moving process of the polisher, the driving bevel gear slides along the driving rod and is driven to rotate by the first drive motor, and after meshing with the driven bevel gear, the second lead screw is driven to rotate, so that the moving block slides in the moving plate, the trapezoidal structure guarantees the stability and reliability, and the free adjustment of the polisher in the height and translation direction is realized through the synergistic effect of the first drive motor and the second drive motor, so that the demand for high-precision polishing of the metal integrated plate surface is met, the operation flexibility and polishing effect are improved, the structure design is compact, and good adaptability and stability are achieved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole structure schematic diagram of the metal integrated plate grinding machine based on machine vision of the application;

[0023] Figure 2 It is a side view structure schematic diagram of the metal integrated plate grinding machine based on machine vision of the application;

[0024] Figure 3 It is a structure schematic diagram of the turnover mechanism in the metal integrated plate grinding machine based on machine vision of the application;

[0025] Figure 4 It is a split structure schematic diagram of the turnover mechanism in the metal integrated plate grinding machine based on machine vision of the application;

[0026] Figure 5 It is a part structure schematic diagram of the metal integrated plate grinding machine based on machine vision of the application;

[0027] Figure 6 It is a structure schematic diagram of the monitoring mechanism in the metal integrated plate grinding machine based on machine vision of the application;

[0028] Figure 7 It is a front view structure schematic diagram of the monitoring mechanism in the metal integrated plate grinding machine based on machine vision of the application;

[0029] Figure 8 It is a structure schematic diagram of the polishing mechanism in the metal integrated plate grinding machine based on machine vision of the application.

[0030] In the diagram: 1. Support frame; 2. Slide rod; 3. Cylinder; 4. Grinding mechanism; 41. First mounting plate; 411. First support block; 42. First drive motor; 421. Drive rod; 43. First driving bevel gear; 431. Connecting frame; 44. Second drive motor; 441. Belt drive assembly; 45. First lead screw; 451. Second support block; 46. Moving plate; 47. Second lead screw; 471. First driven bevel gear; 48. Second mounting plate; 481. Grinder; 49. Moving block; 5. Tilting mechanism; 51. Third drive motor; 52. Tilting rod; 521. Drive block; 522. Fixing block; 53. First limit frame; 531. First track; 54. 541. Second limiting frame; 55. Second track; 56. Locking frame; 57. Flipping plate; 58. Threaded rod; 59. Base plate; 50. First sliding block; 51. Second sliding block; 60. Monitoring mechanism; 61. Frame; 62. First rotary motor; 63. First rotating rod; 631. First driving gear; 632. First transmission gear; 64. Rotating frame; 641. Camera; 642. Second driven bevel gear; 65. Rotating column; 66. Second driving bevel gear; 67. Second rotating rod; 671. Second driving gear; 672. Second transmission gear; 68. Second rotary motor; 69. First driven gear; 691. Central column; 692. Second driven gear. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Example 1: Refer to Figures 1-7 As shown: A machine vision-based metal unibody grinding machine includes a support frame 1, a cylinder 3 is installed at the top center of the support frame 1, a grinding mechanism 4 is fixedly connected to the bottom of the cylinder 3, a flipping mechanism 5 is installed on one side of the bottom end of the support frame 1, and two monitoring mechanisms 6 are driven to the bottom of the grinding mechanism 4.

[0033] The flipping mechanism 5 includes a base plate 56. A first limiting frame 53 and a second limiting frame 54 are fixedly connected to the top two sides of the base plate 56, respectively. A first sliding block 57 and a second sliding block 58 are slidably connected to the inner sides of the first limiting frame 53 and the second limiting frame 54. A second track 541 is fixedly connected to the top of the second limiting frame 54. The first track 531 is fixedly connected to the top of the first limiting frame 53. The two first sliding blocks 57 are slidably connected to the first track 531 and the second track 541, respectively.

[0034] The monitoring mechanism 6 comprises a frame 61, a central column 691 rotatably connected to the top center of the frame 61, a first driven gear 69 fixedly connected to the outer surface of the bottom end of the central column 691, a first rotating rod 63 rotatably connected to one side of the central column 691, and a second rotating rod 67 rotatably connected to the other side of the central column 691, a first driving gear 631 fixedly connected to the bottom end of the first rotating rod 63 and meshing with the first driven gear 69, and a second driving gear 672 rotatably connected to the bottom end of the second rotating rod 67 and meshing with the first driven gear 69.

[0035] A first rotary motor 62 fixedly connected to the first rotating rod 63 is mounted on one side of the inner cavity of the frame 61, and a second rotary motor 68 fixedly connected to the second rotating rod 67 is mounted on the other side of the inner cavity of the frame 61, a rotating column 65 is fixedly connected to the top end of the central column 691, and a rotating frame 64 is rotatably connected to the inner side of the rotating column 65.

[0036] A second driving bevel gear 66 is rotatably connected to the outer surface of the bottom end of the rotating column 65, a second driven gear 692 is fixedly connected to the bottom end of the second driving bevel gear 66, a second driving gear 671 fixedly connected to the top end of the second rotating rod 67 and meshing with the second driven gear 692, a first driving gear 632 rotatably connected to the top end of the first rotating rod 63 and meshing with the second driven gear 692, a camera 641 fixedly mounted on the top of the rotating frame 64, and a second driven bevel gear 642 fixedly connected to the second driving bevel gear 66 and meshing with the second driven bevel gear 66.

[0037] In this embodiment, during the surface polishing process of the metal integrated plate, the metal integrated plate is first placed horizontally between the two locking frames 55 to ensure its stability and the accuracy of the processing position. Through the driving of the turnover rod 52, the turnover plate 551 connected thereto can be driven to rotate or oscillate. When the turnover plate 551 starts to act, it simultaneously drives the locking frame 55 connected thereto to displace, thereby causing the metal integrated plate clamped between the locking frames 55 to perform a turnover action.

[0038] During the turnover process, the two second sliding blocks 58 are respectively located inside the first limiting frame 53 and the second limiting frame 54 and move horizontally along the linear guide rail tracks set therein to ensure that the locking frame 55 maintains a stable path during turnover and does not deviate. At the same time, the two first sliding blocks 57 are respectively in the first track 531 and the second track 541 and move linearly in the vertical direction. This movement mechanism assists the locking frame 55 to complete the turnover process through vertical sliding, so that the metal integrated plate can be smoothly turned over to the other surface, providing convenient conditions for subsequent polishing or processing, thereby significantly improving the processing efficiency and the consistency of surface treatment.

[0039] To match the visual monitoring and operation accuracy in the polishing process, an adjustable angle and direction camera 641 mounting structure is also provided. When the camera 641 observation angle needs to be adjusted, the second rotating rod 67 can be rotated by driving the second rotating rod 67. The second rotating rod 67 is connected with the second driven gear 692, and when it rotates, the second driven gear 692 will rotate and drive the first transmission gear 632 to rotate together.

[0040] At this time, the rotation of the first transmission gear 632 further drives the second driving bevel gear 66 to move, and then applies driving force to the meshed second driven bevel gear 642. The second driven bevel gear 642 is fixedly connected with the rotating frame 64, so that after being driven to rotate, the entire rotating frame 64 is driven to rotate. The rotation of the rotating frame 64 synchronously adjusts the direction and angle of the camera 641 installed thereon, thereby expanding the monitoring field of view and improving the visual monitoring range and operation accuracy of the on-site operation.

[0041] In addition, if it is necessary to adjust the rotation direction of the camera 641 alone, the first driving gear 631 connected with the first rotating rod 63 can be rotated by controlling the first rotating rod 63. The first driving gear 631 drives the first driven gear 69 to rotate through the meshing structure. The first driven gear 69 is linked with the center column 691, thereby causing the center column 691 to rotate together with the rotating column 65. In this process, the second rotating rod 67 remains in a static state, and the second driven gear 692 connected therewith does not participate in the movement, thereby exerting a limiting effect on the first transmission gear 632, so that it is in a locked state, avoiding interference with the current single rotation operation.

[0042] In this independent rotation stage, the rotating column 65 drives the rotating frame 64 to rotate, and at the same time, since the rotating frame 64 is connected with the second driven bevel gear 642, the bevel gear will also rotate, and in the process, it will be subjected to the resistance or guiding force generated by the second driving bevel gear 66 in a static state, thereby forming the effect of double adjustment of the angle and direction of the camera 641. This mechanism can realize accurate control of the viewing angle of the camera 641 without changing the state of the rotating rod, effectively improving the adaptability and flexibility of the monitoring equipment in complex polishing operation environment.

[0043] Embodiment two: Figure 3 and Figure 4As shown, the bottom plate 56 is fixedly connected with a fixed block 522, a third driving motor 51 is installed on one side of the fixed block 522, and a turnover rod 52 fixedly connected with the output end of the third driving motor 51 is rotatably connected to the inner side of the fixed block 522, and a driving block 521 is fixedly connected to one end of the turnover rod 52. Two locking frames 55 are symmetrically arranged between the first limiting frame 53 and the second limiting frame 54, and the two locking frames 55 are fixedly connected with turnover plates 551 on the opposite sides, a plurality of threaded rods 552 are threadedly connected to the top ends of the locking frames 55, and the turnover plates 551 are rotatably connected with the second sliding block 58 and the first sliding block 57 respectively, and one end of the turnover rod 52 is rotatably connected with one of the turnover plates 551.

[0044] In this embodiment, when the third driving motor 51 starts and drives the turnover rod 52 to rotate, the driving block 521 fixed on the turnover rod 52 moves synchronously, and then drives the turnover plate 551 connected with one side thereof to start moving along the preset track. The structure design makes the turnover action more stable and reliable, effectively avoiding shaking and deviation during operation.

[0045] During the turnover process, the second sliding block 58 cooperates with the first sliding block 57 to jointly complete the turnover driving of the metal integrated plate. Among them, the first sliding block 57 mainly plays a guiding and supporting role to ensure the stability of the metal plate during the turnover process, and the second sliding block 58 bears the active force transmission function to realize efficient transmission of the turnover action. Through this cooperation mechanism, the metal integrated plate can be smoothly turned over from one side to the other side, so as to realize double-sided polishing processing and improve the polishing efficiency and the surface quality of the finished product.

[0046] In order to ensure the smooth rotation of the turnover rod 52 during the turnover process, a notch structure is designed in the middle of the first limiting frame 53 and the first track 531. The notch structure provides necessary space for the clockwise and counterclockwise rotation of the turnover rod 52, effectively avoiding the jamming or mechanical conflict caused by structural interference during rotation, so as to ensure the coherence and reliability of the overall operation.

[0047] When positioning the metal integrated plate, the threaded rod 552 located at the top of the locking frame 55 is rotated to drive the threaded rod 552 to move downward. When the threaded rod 552 moves downward, the bottom end thereof will exert a vertical downward pressing force on the metal integrated plate, thereby realizing stable locking of the metal integrated plate. This positioning structure not only is easy to operate, but also can effectively prevent the metal integrated plate from moving during polishing, ensuring the stability of the machining precision and the machining quality.

[0048] Embodiment three: according to Figure 5 and Figure 8As shown, the polishing mechanism 4 includes a first mounting plate 41 and a first support block 411 fixedly connected at the bottom of the first mounting plate 41. The first support block 411 is symmetrically connected to two first lead screws 45 on one side. The outer surfaces of the two first lead screws 45 are threadedly connected to a moving plate 46, and the inner side of the moving plate 46 is rotatably connected to a second lead screw 47. The inner side of the bottom end of the moving plate 46 is slidably connected to a moving block 49 threadedly connected to the second lead screw 47. The bottom of the moving block 49 is fixedly connected to a second mounting plate 48, and the bottom center of the second mounting plate 48 is fixedly connected to a polisher 481. The ends of the two first lead screws 45 are rotatably connected to a second support block 451 fixedly connected to the first mounting plate 41. The bottom side of the second support block 451 is provided with a second drive motor 44, and the output end of the second drive motor 44 is fixedly connected to a belt drive assembly 441. The belt drive assembly 441 is fixedly connected to the two first lead screws 45. The bottom end of the first support block 411 is rotatably connected to a drive rod 421, and the surface of the drive rod 421 is slidably connected to a first driving bevel gear 43 through a guide groove. The inner wall of the first driving bevel gear 43 is provided with a protrusion corresponding to the guide groove. The outer surface of the first driving bevel gear 43 is fixedly connected to a connecting frame 431 fixedly connected to the moving plate 46. The outer surface of one end of the second lead screw 47 is fixedly connected to a first driven bevel gear 471, which is in meshing connection with the connecting frame 431. The bottom of the first mounting plate 41 is provided with a first drive motor 42 fixedly connected to the drive rod 421. The top center of the first mounting plate 41 is fixedly connected to the bottom end of the air cylinder 3, and the top of the first mounting plate 41 is fixedly connected to a sliding rod 2 slidably connected to the support frame 1.

[0049] In this embodiment, the driving action of the second drive motor 44 can effectively drive the belt drive assembly 441 to start running. The belt drive assembly 441 is in synchronous connection with the two first lead screws 45, so that when the belt drive assembly 441 is running, the two first lead screws 45 can be driven to rotate synchronously. With the rotation of the first lead screw 45, the relative movement occurs between the threaded structure of the first lead screw 45 and the moving plate 46 provided on the outside of the first lead screw 45, so that the moving plate 46 moves smoothly along the axial direction of the lead screw. This action will directly cause the polisher 481 installed on the moving plate 46 to rise, thereby realizing the adjustment of the polishing height of the metal integrated plate to adapt to the polishing requirements of different processing stages or different surface areas.

[0050] In addition, through the precise control of the air cylinder 3, combined with the linear limiting function provided by the sliding rod 2, the height of the polisher 481 in the vertical direction can be finely adjusted. This adjustment mechanism enables the operator to adjust the working height of the polisher 481 in real time according to the ups and downs of the metal surface or the polishing requirements in the actual polishing process, thereby improving the accuracy and consistency of polishing.

[0051] In the process of moving the moving plate 46 along the first lead screw 45, the first driving bevel gear 43 arranged inside the system will slide along the outer surface of the driving rod 421. The surface of the driving rod 421 is provided with a longitudinal guide groove, which can stably match the protrusion structure embedded in the first driving bevel gear 43. When the first driving motor 42 starts, it drives the driving rod 421 to generate a rotating torque. Due to the embedded structure between the guide groove and the protrusion, the rotating action will be directly transmitted to the first driving bevel gear 43, so that it rotates while sliding axially.

[0052] When the first driving bevel gear 43 starts to rotate, it establishes a stable meshing relationship with the first driven bevel gear 471, and then transmits power to the second lead screw 47. The rotation of the second lead screw 47 will drive the moving block 49 on it to linearly slide along the sliding groove inside the moving plate 46. It should be pointed out that the moving block 49 is designed in a trapezoidal structure, which not only increases the contact area with the sliding groove, but also effectively improves the uniformity of stress and anti-disengagement ability in the sliding process, thereby ensuring the stability and structural stability during movement.

[0053] Through the coordinated cooperation between the second driving motor 44 and the first driving motor 42, multi-dimensional and fine adjustment of the position of the polisher 481 can be realized. Whether it is the lifting of the height or the translation of the horizontal position, the purpose of high-precision and high-efficiency polishing of the surface of the metal integrated plate is ultimately achieved.

[0054] The use method and working principle of the device: when polishing the metal integrated plate, first fix it between the two turnover plates 551 through the locking frame 55. After starting the third driving motor 51, the turnover rod 52 rotates, and drives one side of the turnover plate 551 through the driving block 521. Under the coordinated action of the linear movement of the second sliding block 58 along the first limiting frame 53 and the second limiting frame 54, and the vertical movement of the first sliding block 57 along the first track 531 and the second track 541, the locking frame 55 drives the metal integrated plate to realize stable turnover, so that the double-sided polishing treatment can be realized. The notch structure in the middle of the first limiting frame 53 and the first track 531 ensures that the threaded rod 552 at the top of the turnover rod 52 can apply a pressing force to the metal integrated plate from the bottom, realizing reliable fixation.

[0055] During polishing, the second driving motor 44 drives the belt drive assembly 441 to drive the two first lead screws 45 to rotate synchronously, so that the moving plate 46 moves along the first lead screw 45, thereby adjusting the horizontal position of the polisher 481. At the same time, the cylinder 3 pushes the polisher 481 to adjust the height under the guidance of the sliding rod 2 to adapt to different polishing requirements. When the moving plate 46 moves, the first driving bevel gear 43 will slide on the surface of the driving rod 421 without affecting the transmission.

[0056] After the first driving motor 42 is started, the driving rod 421 drives the first driving bevel gear 43 to rotate, drives the second lead screw 47 to rotate through the meshing of the first driven bevel gear 471, and then drives the moving block 49 to stably slide in the moving plate 46. The moving block 49 adopts a trapezoidal structure, which enhances the rigidity and anti-dropping reliability during movement. Through the cooperative control of the second driving motor 44 and the first driving motor 42, the position and direction of the polisher 481 can be flexibly adjusted, so as to accurately polish the metal integrated plate.

[0057] In addition, the camera 641 is also provided with a monitoring function. Through the rotation of the second rotating rod 67, the second driven gear 692 is driven to rotate, the first transmission gear 632 is driven to rotate, the second driving bevel gear 66 is driven to mesh with the second driven bevel gear 642, and finally the rotating frame 64 is driven to adjust the angle of the camera 641. When the first rotating rod 63 drives the first driving gear 631 to rotate, the central column 691 drives the rotating column 65 and the rotating frame 64 to rotate as a whole, so as to realize the synchronous adjustment of the azimuth and angle of the camera 641, and effectively expand the monitoring range. The visual angle can be adjusted in real time during the polishing process, so as to guarantee the operation visibility and process control.

[0058] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to part of the technical features, as long as the modifications, equivalent replacements, improvements, etc. are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. should be included in the protection scope of the present application.

Claims

1. A machine vision-based grinding machine for metal integrated plates, comprising a support frame (1), a gas cylinder (3) being mounted at the top center of the support frame (1), characterized in that: The bottom of the cylinder (3) is fixedly connected with a polishing mechanism (4), one side of the bottom of the support frame (1) is provided with a turnover mechanism (5), and the bottom of the polishing mechanism (4) is drivingly connected with two monitoring mechanisms (6). The turnover mechanism (5) comprises a bottom plate (56), the top of the bottom plate (56) is fixedly connected with a first limiting frame (53) and a second limiting frame (54) on both sides, respectively, the inner sides of the first limiting frame (53) and the second limiting frame (54) are slidingly connected with a first sliding block (57) and a second sliding block (58), the top of the second limiting frame (54) is fixedly connected with a second track (541), and the top of the first limiting frame (53) is fixedly connected with a first track (531); the two first sliding blocks (57) are slidingly connected with the first track (531) and the second track (541), respectively. The monitoring mechanism (6) comprises a frame (61), the top of the frame (61) is rotatably connected with a center column (691), the outer surface of the bottom end of the center column (691) is fixedly connected with a first driven gear (69), one side of the center column (691) is rotatably connected with a first rotating rod (63), and the other side of the center column (691) is rotatably connected with a second rotating rod (67), the bottom end of the first rotating rod (63) is fixedly connected with a first driving gear (631) in mesh connection with the first driven gear (69), and the bottom end of the second rotating rod (67) is rotatably connected with a second transmission gear (672) in mesh connection with the first driven gear (69).

2. The machine vision-based grinder for metal one-piece panels according to claim 1, characterized in that: The top of the bottom plate (56) is fixedly connected with a fixed block (522), one side of the fixed block (522) is provided with a third driving motor (51), the inner side of the fixed block (522) is rotatably connected with a turnover rod (52) fixedly connected with the output end of the third driving motor (51), and one end of the turnover rod (52) is fixedly connected with a driving block (521).

3. The machine vision-based grinder for metal one-piece panels according to claim 2, characterized in that: Two locking frames (55) are symmetrically arranged between the first limiting frame (53) and the second limiting frame (54), the opposite sides of the two locking frames (55) are fixedly connected with turnover plates (551), respectively, a plurality of threaded rods (552) are threadedly connected to the top end of the locking frame (55), the turnover plates (551) are rotatably connected with the second sliding block (58) and the first sliding block (57), respectively, and one end of the turnover rod (52) is rotatably connected with one of the turnover plates (551).

4. The machine vision-based grinder for metal one-piece panels according to claim 1, characterized in that: One side of the inner cavity of the frame (61) is provided with a first rotating motor (62) fixedly connected with the first rotating rod (63), the other side of the inner cavity of the frame (61) is provided with a second rotating motor (68) fixedly connected with the second rotating rod (67), the top of the center column (691) is fixedly connected with a rotating column (65), and the inner side of the rotating column (65) is rotatably connected with a rotating frame (64).

5. The machine vision-based grinder for metal one-piece panels according to claim 4, characterized in that: The outer surface of the bottom end of the rotating column (65) is rotatably connected with a second driving bevel gear (66), the bottom end of the second driving bevel gear (66) is fixedly connected with a second driven gear (692), the top end of the second rotating rod (67) is fixedly connected with a second driving gear (671) which is in meshing connection with the second driven gear (692), the top end of the first rotating rod (63) is rotatably connected with a first transmission gear (632) which is in meshing connection with the second driven gear (692), the top of the rotating frame (64) is fixedly installed with a camera (641), and the rotating frame (64) is fixedly connected with a second driven bevel gear (642) which is in meshing connection with the second driving bevel gear (66).

6. The machine vision-based grinder for metal one-piece panels according to claim 1, wherein: The polishing mechanism (4) comprises a first mounting plate (41) and a first supporting block (411) fixedly connected to the bottom of the first mounting plate (41), one side of the first supporting block (411) is rotatably connected with two first lead screws (45), the outer surfaces of the two first lead screws (45) are threadedly connected with a moving plate (46), and the inner side of the moving plate (46) is rotatably connected with a second lead screw (47).

7. The machine vision-based grinder for metal one-piece panels according to claim 6, characterized in that: The bottom end of the moving plate (46) is slidably connected with a moving block (49) which is threadedly connected with the second lead screw (47), the bottom of the moving block (49) is fixedly connected with a second mounting plate (48), and the bottom of the second mounting plate (48) is fixedly connected with a polisher (481) at the center.

8. The machine vision-based grinder for metal one-piece panels according to claim 7, characterized in that: One end of each of the two first lead screws (45) is rotatably connected with a second supporting block (451) which is fixedly connected with the first mounting plate (41), the bottom side of the second supporting block (451) is provided with a second driving motor (44), the output end of the second driving motor (44) is fixedly connected with a belt transmission assembly (441), and the belt transmission assembly (441) is fixedly connected with the two first lead screws (45), respectively.

9. The machine vision-based grinder for metal one-piece panels according to claim 8, characterized in that: The bottom end of the first supporting block (411) is rotatably connected with a driving rod (421), the surface of the driving rod (421) is slidably connected with a first driving bevel gear (43) through a guide groove, and the inner wall of the first driving bevel gear (43) is provided with a protrusion corresponding to the guide groove, the outer surface of the first driving bevel gear (43) is fixedly connected with a connecting frame (431) which is fixedly connected with the moving plate (46), the outer surface of one end of the second lead screw (47) is fixedly connected with a first driven bevel gear (471), the first driven bevel gear (471) is in meshing connection with the connecting frame (431), and the bottom of the first mounting plate (41) is provided with a first driving motor (42) which is fixedly connected with the driving rod (421).

10. The machine vision-based grinder for metal one-piece panels according to claim 9, characterized in that: The top center of the first mounting plate (41) is fixedly connected with the bottom end of the air cylinder (3), and the top of the first mounting plate (41) is fixedly connected with a sliding rod (2), and the sliding rod (2) is slidably connected with the supporting frame (1).

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