An online visual inspection device for automobile bracket processing and its use method

Abstract

The present invention relates to the technical field of online visual inspection devices for automobile bracket processing, and discloses an online visual inspection device for automobile bracket processing and a method for using the same, comprising a conveyor table, wherein the top of the conveyor table is fixedly connected to a support frame, the top of the support frame is fixedly connected to a dual-axis motor, the inner wall of the support frame is fixedly connected to an outer ring, and the inner wall of the outer ring is rotatably connected to the inner ring. When the present invention starts to inspect the automobile bracket, the automobile bracket is sent to the inspection area through the conveyor table. After the automobile bracket is sent to the inspection area, the detector will inspect the automobile parts, so as to detect scratches, cracks, holes, burrs, deformations and other defects on the surface of the automobile bracket, ensuring that the appearance quality of the bracket meets the requirements, and at the same time, the camera can be rotated 360 degrees around the automobile bracket, so that the more hidden defects of the automobile bracket can be inspected more accurately.

Description

Technical Field

[0001] The present invention relates to the technical field of online visual inspection devices for automobile bracket processing, and in particular to an online visual inspection device for automobile bracket processing and a method for using the same. Background Art

[0002] In the field of automobile manufacturing, automobile brackets are key components of automobiles, and their quality is directly related to the safety, stability and overall performance of the automobile. With the rapid development of the automobile industry, the scale of automobile production continues to expand, and the production efficiency and quality requirements of automobile brackets are also increasing.

[0003] The patent with publication number CN219776633U relates to a visual inspection device for automobile instrument panel cross beam, comprising a base, a detection bracket provided on the base, and an upper detection component, a middle detection component and a lower detection component connected to the upper, middle and lower parts of the detection bracket respectively. When the instrument panel cross beam is placed vertically by a manipulator, the upper, middle and lower detection components respectively detect the dimensions and external connection structures of the upper and lower ends of the instrument panel cross beam and the various components in the middle. During visual inspection, the device clamps the vertically placed instrument panel cross beam by the manipulator. The beam moves vertically to the positions corresponding to the upper detection component, the middle detection component and the lower detection component. The upper detection component, the middle detection component and the lower detection component are moved to perform size and appearance inspection. This is simple and convenient to operate, and can ensure the efficiency and quality of visual inspection. However, the detection components of the device can only detect the surface position of the automobile parts. Therefore, it is difficult to perform visual inspection on the bottom of the automobile parts during use, and it is easy to cause wear and tear on the bottom of the automobile parts during the inspection process. Therefore, an online visual inspection device for automobile bracket processing is proposed to solve the above-mentioned problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to address the deficiencies in the above-mentioned prior art and provide an online visual inspection device for automobile bracket processing and a method for using the same.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an online visual inspection device for automobile bracket processing, comprising a conveyor table, the top of the conveyor table is fixedly connected to a support frame, the top of the support frame is fixedly connected to a dual-axis motor, the inner wall of the support frame is fixedly connected to an outer ring, the inner wall of the outer ring is rotatably connected to the inner ring, the inner wall of the support frame is provided with a wiping device for improving the detection effect, the inner wall of the conveyor table is provided with a pressure device for detecting the strength of the component, the inner wall of the inner ring is fixedly connected to an arc block, the inner wall of the arc block is fixedly connected to a camera, the output end of the dual-axis motor is fixedly connected to a rotating disk, the bottom of the support frame is fixedly connected to a detector, the inner wall of the inner ring is connected to the rotating disk The rear part of the arc block contacts the inner wall of the outer ring. When the automobile bracket starts to be inspected, the automobile bracket is sent to the inspection area through the conveyor. After the automobile bracket is sent to the inspection area, the detector will inspect the automobile parts, so as to detect scratches, cracks, holes, burrs, deformations and other defects on the surface of the automobile bracket to ensure that the appearance quality of the bracket meets the requirements. At the same time, the camera can be rotated 360 degrees around the automobile bracket, so that the bracket can be photographed from different angles to ensure that every surface and corner of the bracket can be captured to avoid missing possible defects such as scratches, cracks, deformations, etc., so that the more hidden defects of the automobile bracket can be inspected more accurately.

[0006] The cam is fixedly connected to the inner wall of the support frame, and the inner wall of the cam is slidably connected to a straight rod 1, and the circumferential surface of the straight rod 1 is sleeved with a compression spring, the right side of the straight rod 1 is fixedly connected to a U-shaped plate, the left side of the U-shaped plate is fixedly connected to a movable block, the right side of the U-shaped plate is fixedly connected to a push plate, the top of the support frame is fixedly connected to a fixed block, the inner wall of the fixed block is slidably connected to a sliding rod through a spring, the circumferential surface of the sliding rod is fixedly connected to a straight plate 1, the bottom of the straight plate 1 is fixedly connected to a brush plate, the left side of the brush plate is fixedly connected to an inclined plate, the inner wall of the support frame is slidably connected to a straight rod 2 through a spring, and the right side of the straight rod 2 is fixed It is fixedly connected with a straight plate 2, and a slider is fixedly connected to the left side of the straight plate 2. The left side of the movable block contacts the inner wall of the inner ring, the top of the straight plate 2 is fixedly connected to the bottom of the inclined plate, and the left side of the slider contacts the right side of the arc block. When the car bracket is inspected, the movement of the U-shaped plate drives the push plate to move, so that the car bracket on the conveying platform can be aligned to the center to avoid the position of the car bracket being offset, which affects the detection of the car bracket by the detector and the camera. At the same time, the movement of the straight plate 1 drives the sliding rod to move, so that the camera part of the detector can be cleaned to avoid the dust and oil in the factory from easily adhering to the lens, blurring the image, reducing the detection accuracy, and thus affecting the detection results.

[0007] Preferably, the pressure device includes a motor, the motor is fixedly connected to the top of the conveying platform, the output end of the motor is fixedly connected to a bidirectional screw, the circumferential surface of the bidirectional screw is movably connected to a sliding block, the front of the sliding block is fixedly connected to a correction plate, the bottom of the conveying platform is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to a protrusion, the bottom of the correction plate is fixedly connected to an L-shaped plate, the inner wall of the L-shaped plate is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a knocking block, the inner wall of the connecting rod is rotatably connected to a roller, The inner wall of the conveying platform is rotatably connected to the circumferential surface of the bidirectional screw, the bottom of the correction plate is in contact with the top of the conveying platform, and the top of the connecting plate is in contact with the circumferential surface of the roller. During the conveying of the automobile bracket, the position of the automobile bracket can be adjusted to avoid the automobile bracket being placed in an incorrect position, which may cause the automobile bracket to collide with the edge of the device during the conveying process. At the same time, the connecting rod moves upward to drive the knocking block to move, so that the quality of the welding parts can be inspected and potential problems such as cold welding, desoldering or looseness can be discovered.

[0008] A method for using an online visual inspection device for automobile bracket processing includes the following steps:

[0009] Step 1: When the automobile bracket begins to be inspected, the automobile bracket is sent to the inspection area through the conveyor. After the automobile bracket is sent to the inspection area, the detector will inspect the automobile parts;

[0010] Step 2: The dual-axis motor starts, which drives the rotating disk to rotate. The rotating disk contacts the inner ring and generates friction to drive the inner ring to rotate. The rotation of the inner ring drives the arc block to rotate, which can more accurately inspect the more hidden defects of the car bracket.

[0011] Step 3: The arc block rotates to drive the camera to rotate, so that the camera can rotate 360 ​​degrees around the car bracket, thereby making it possible to shoot the bracket from different angles, ensuring that every surface and corner of the bracket can be captured.

[0012] The present invention adopts the above technical solution, which can bring the following beneficial effects:

[0013] 1. The online visual inspection device for automobile bracket processing and the method of using the same, through the coordinated operation of a conveyor table, a support frame, a dual-axis motor, an outer ring, an inner ring, an arc block, a camera, a rotating disk, and a detector. When the automobile bracket begins to be inspected, the automobile bracket is sent to the inspection area through the conveyor table. After the automobile bracket is sent to the inspection area, the detector will inspect the automobile parts, thereby detecting scratches, cracks, holes, burrs, deformations and other defects on the surface of the automobile bracket to ensure that the appearance quality of the bracket meets the requirements. At the same time, the camera can be rotated 360 degrees around the automobile bracket, so that the bracket can be photographed from different angles to ensure that every surface and corner of the bracket can be captured to avoid missing possible defects such as scratches, cracks, deformations, etc., so that the more hidden defects of the automobile bracket can be inspected more accurately.

[0014] 2. The online visual inspection device for automobile bracket processing and the method of using the same, through the coordinated operation among the disc, straight rod 1, compression spring, U-shaped plate, movable block, push plate, fixed block, straight plate 1, brush plate, inclined plate, straight rod 2, straight plate 2, slider, and sliding rod, when inspecting the automobile bracket, the movement of the U-shaped plate drives the push plate to move, thereby aligning the automobile bracket on the conveyor platform to the center, avoiding the position of the automobile bracket being offset, which affects the detection of the automobile bracket by the detector and camera. At the same time, the movement of the straight plate 1 drives the sliding rod to move, thereby cleaning the camera part of the detector, avoiding the dust and oil in the factory from easily adhering to the lens, blurring the image, reducing the detection accuracy, and thus affecting the detection results.

[0015] 3. The online visual inspection device for automobile bracket processing and its use method, through the coordinated operation among the motor, bidirectional screw, sliding block, correction plate, connecting plate, protrusion, L-shaped plate, connecting rod, knocking block and roller, can adjust the position of the automobile bracket during transportation to avoid the automobile bracket being placed in the wrong position, which may cause the automobile bracket to collide with the edge of the device during transportation. At the same time, the connecting rod moves upward to drive the knocking block to move, so that the quality of the welding part can be inspected and potential problems of false welding, desoldering or looseness can be discovered. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 Schematic diagram of the outer ring structure of the present invention;

[0018] Figure 3 For the present invention Figure 2 A magnified view of the structure at center A;

[0019] Figure 4Schematic diagram of the wiping device of the present invention;

[0020] Figure 5 For the present invention Figure 4 A magnified view of the structure at point B in the middle;

[0021] Figure 6 A half-section view of the pressure-applying device of the present invention;

[0022] Figure 7 For the present invention Figure 6 Enlarged view of the structure at point C in the middle.

[0023] In the figure: 1. Conveyor platform; 2. Support frame; 3. Dual-axis motor; 4. Outer ring; 5. Inner ring; 6. Wiping device; 61. Disc; 62. Straight rod 1; 63. Compression spring; 64. U-shaped plate; 65. Movable block; 66. Push plate; 67. Fixed block; 68. Straight plate 1; 69. Brush plate; 610. Inclined plate; 611. Straight rod 2; 612. Straight plate 2; 613. Slider; 614. Sliding rod; 7. Pressure device; 71. Motor; 72. Bidirectional screw; 73. Sliding block; 74. Correction plate; 75. Connecting plate; 76. Bump; 77. L-shaped plate; 78. Connecting rod; 79. Knocking block; 710. Roller; 8. Arc block; 9. Camera; 10. Rotating disk; 11. Detector. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 7, one embodiment of the present invention is: an online visual inspection device for automobile bracket processing, comprising a conveyor platform 1, the top of the conveyor platform 1 is fixedly connected to a support frame 2, when the automobile bracket starts to be inspected, the automobile bracket is sent to the inspection area through the conveyor platform 1, and after the automobile bracket is sent to the inspection area, the detector 11 will inspect the automobile parts, so as to detect scratches, cracks, holes, burrs, deformation and other defects on the surface of the automobile bracket to ensure that the appearance quality of the bracket meets the requirements, the top of the support frame 2 is fixedly connected to a dual-axis motor 3, the inner wall of the support frame 2 is fixedly connected to an outer ring 4, the inner wall of the outer ring 4 is rotatably connected to an inner ring 5, the inner wall of the support frame 2 is provided with a wiping device 6 for improving the inspection effect, the inner wall of the conveyor platform 1 is provided with a pressure device 7 for detecting the strength of the component, the inner wall of the inner ring 5 is fixedly connected to an arc block 8, and the inner wall of the arc block 8 is fixedly connected to a corresponding Machine 9, the output end of the dual-axis motor 3 is fixedly connected to a rotating disk 10, and the bottom of the support frame 2 is fixedly connected to a detector 11. The inner wall of the inner ring 5 contacts the rotating disk 10, and the rear part of the arc block 8 contacts the inner wall of the outer ring 4. At the same time, after the automobile bracket is sent to the detection position, the dual-axis motor 3 is started, and the dual-axis motor 3 starts to drive the rotating disk 10 to rotate. The rotation of the rotating disk 10 will contact the inner ring 5 and generate friction to drive the inner ring 5 to rotate. The rotation of the inner ring 5 drives the arc block 8 to rotate, and the rotation of the arc block 8 drives the camera 9 to rotate, so that the camera 9 can rotate 360 ​​degrees around the automobile bracket, and then the bracket can be photographed from different angles to ensure that every surface and corner of the bracket can be captured to avoid missing possible defects such as scratches, cracks, deformation, etc., so that the more hidden defects of the automobile bracket can be inspected more accurately.

[0026] The wiping device 6 includes a disc 61, which is fixedly connected to the inner wall of the support frame 2. The inner wall of the disc 61 is slidably connected to a straight rod 62. The circumferential surface of the straight rod 62 is sleeved with a compression spring 63. The right side of the straight rod 62 is fixedly connected to a U-shaped plate 64, the left side of the U-shaped plate 64 is fixedly connected to a movable block 65, and the right side of the U-shaped plate 64 is fixedly connected to a push plate 66. When the car bracket is tested, the arc block 8 rotates to contact the movable block 65 and applies an extrusion force to the movable block 65. The movable block 65 can be pushed to the right, and the movable block 65 moves to the right to drive the U-shaped plate 64 to move, and the U-shaped plate 64 moves to drive the push plate 66 to move, so that the car bracket on the conveyor 1 can be aligned to the center, so as to avoid the position of the car bracket from being offset and affecting the detection of the car bracket by the detector 11 and the camera 9. The top of the support frame 2 is fixedly connected with a fixed block 67, and the inner wall of the fixed block 67 is slidably connected with a sliding rod 614 through a spring, and the circumferential surface of the sliding rod 614 is fixedly connected with a straight Plate 1 68, the bottom of the straight plate 1 68 is fixedly connected with a brush plate 69, the left side of the brush plate 69 is fixedly connected with an inclined plate 610, the inner wall of the support frame 2 is slidably connected with a straight rod 2 611 through a spring, the right side of the straight rod 2 611 is fixedly connected with a straight plate 2 612, the left side of the straight plate 2 612 is fixedly connected with a slider 613, the left side of the movable block 65 is in contact with the inner wall of the inner ring 5, the top of the straight plate 2 612 is fixedly connected to the bottom of the inclined plate 610, and the left side of the slider 613 is in contact with the right side of the arc block 8. The arc block 8 contacts each other, and at the same time, the rotation of the arc block 8 will contact the slider 613 and push the slider 613 to move to the right. The rightward movement of the slider 613 drives the inclined plate 610 to move, and the movement of the inclined plate 610 drives the brush plate 69 to move. The movement of the brush plate 69 drives the straight plate 68 to move, and the movement of the straight plate 68 drives the sliding rod 614 to move, so that the camera part of the detector 11 can be cleaned to avoid the dust and oil in the factory from easily adhering to the lens, blurring the image, reducing the detection accuracy, and thus affecting the detection results.

[0027] Working principle: When the automobile bracket starts to be inspected, the automobile bracket is sent to the inspection area through the conveyor platform 1. After the automobile bracket is sent to the inspection area, the detector 11 will inspect the automobile parts, so as to detect scratches, cracks, holes, burrs, deformations and other defects on the surface of the automobile bracket to ensure that the appearance quality of the bracket meets the requirements. At the same time, after the automobile bracket is sent to the inspection position, the dual-axis motor 3 is started, and the dual-axis motor 3 starts to drive the rotating disk 10 to rotate. The rotation of the rotating disk 10 will contact the inner ring 5 and generate friction to drive the inner ring 5 to rotate. The rotation of the inner ring 5 drives the arc block 8 to rotate, and the rotation of the arc block 8 drives the camera 9 to rotate, so that the camera 9 can rotate 360 ​​degrees around the automobile bracket, so that the bracket can be photographed from different angles to ensure that every surface and corner of the bracket can be captured to avoid missing possible defects such as scratches, cracks, deformations, etc., so that the more hidden defects of the automobile bracket can be inspected more accurately.

[0028] When inspecting the automobile bracket, the arc block 8 rotates to contact the movable block 65, and applies an extrusion force to the movable block 65, thereby pushing the movable block 65 to move to the right. The movable block 65 moves to the right, driving the U-shaped plate 64 to move, and the U-shaped plate 64 moves and drives the push plate 66 to move, so that the automobile bracket on the conveyor platform 1 can be aligned to the center to avoid the position of the automobile bracket being offset, which affects the detection of the automobile bracket by the detector 11 and the camera 9. At the same time, the arc block 8 rotates to contact the slider 613 and push the slider 613 to move to the right. The right movement of the slider 613 drives the inclined plate 610 to move, and the movement of the inclined plate 610 drives the brush plate 69 to move, and the movement of the brush plate 69 drives the straight plate 68 to move, and the movement of the straight plate 68 drives the sliding rod 614 to move, so that the camera part of the detector 11 can be cleaned to avoid the dust and oil in the factory from easily adhering to the lens, blurring the image, reducing the detection accuracy, and thus affecting the detection results.

[0029] See also Figure 1-Figure 7The cam 74 is fixedly connected to the top of the conveyor 1, and the output end of the motor 71 is fixedly connected to the bidirectional screw rod 72. The circumferential surface of the bidirectional screw rod 72 is movably connected to the sliding block 73. The front of the sliding block 73 is fixedly connected to the correction plate 74. In the process of conveying the car bracket, the car bracket will be centered first. At this time, the motor 71 is started, and the motor 71 starts to drive the bidirectional screw rod 72 to rotate. The rotation of the bidirectional screw rod 72 drives the sliding block 73 to move. The movement of the sliding block 73 drives the correction plate 74 to move, so that the position of the car bracket can be adjusted during the conveying process to avoid the car bracket from colliding with the edge of the device during the conveying process due to the incorrect position of the car bracket. The bottom of the conveyor 1 is fixedly connected to the connecting plate 75. The top of the connecting plate 75 is fixedly connected to the protrusion 76. The bottom of the correction plate 74 is fixedly connected to There is an L-shaped plate 77, the inner wall of the L-shaped plate 77 is fixedly connected with a connecting rod 78, the top of the connecting rod 78 is fixedly connected with a knocking block 79, the inner wall of the connecting rod 78 is rotatably connected with a roller 710, the inner wall of the conveyor platform 1 is rotatably connected to the circumferential surface of the bidirectional screw 72, the bottom of the correction plate 74 is in contact with the top of the conveyor platform 1, the top of the connecting plate 75 is in contact with the circumferential surface of the roller 710, and at the same time, the movement of the correction plate 74 drives the L-shaped plate 77 to move, and the movement of the L-shaped plate 77 drives The connecting rod 78 moves, and the movement of the connecting rod 78 drives the roller 710 to move, and the movement of the connecting rod 78 drives the knocking block 79 to move. The roller 710 will contact the protrusion 76 during the movement, and will squeeze the roller 710 to move the roller 710 upward. The upward movement of the roller 710 drives the connecting rod 78 to move, and the upward movement of the connecting rod 78 drives the knocking block 79 to move, so that the quality of the welding parts can be inspected and potential problems of cold solder joints, desoldering or looseness can be discovered.

[0030] Working principle: In the process of conveying the automobile bracket, the automobile bracket will be centered first. At this time, motor 71 is started, and motor 71 starts to drive the two-way screw rod 72 to rotate. The rotation of the two-way screw rod 72 drives the sliding block 73 to move, and the movement of the sliding block 73 drives the correction plate 74 to move, so that the position of the automobile bracket can be adjusted during the conveying process to avoid the automobile bracket being placed in the wrong position, which will cause the automobile bracket to collide with the edge of the device during the conveying process. At the same time, the movement of the correction plate 74 drives the L-shaped plate 77 to move, and the movement of the L-shaped plate 77 drives the connecting rod 78 to move. The movement of the connecting rod 78 drives the roller 710 to move, and the movement of the knocking block 79 drives the roller 710 to contact the protrusion 76 during the movement, and will squeeze the roller 710 to make the roller 710 move upward. The upward movement of the roller 710 drives the connecting rod 78 to move, and the upward movement of the connecting rod 78 drives the knocking block 79 to move, so that the quality of the welding part can be checked and potential problems of cold welding, desoldering or looseness can be found.

[0031] The present invention provides an online visual inspection device for automobile bracket processing and its use method. While there are numerous methods and approaches for implementing this technical solution, the above-described preferred embodiments of the present invention are merely preferred. It should be noted that those skilled in the art may make improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also within the scope of protection of the present invention. Any components not specified in this embodiment may be implemented using existing technologies.

Claims

1. An online visual inspection device for automobile bracket processing, comprising a conveyor platform (1), characterized in that: The top of the conveying platform (1) is fixedly connected to a support frame (2), the top of the support frame (2) is fixedly connected to a dual-axis motor (3), the inner wall of the support frame (2) is fixedly connected to an outer ring (4), the inner wall of the outer ring (4) is rotatably connected to an inner ring (5), the inner wall of the support frame (2) is provided with a wiping device (6) for improving the detection effect, the inner wall of the conveying platform (1) is provided with a pressure device (7) for detecting the strength of the component, the inner wall of the inner ring (5) is fixedly connected to an arc block (8), the inner wall of the arc block (8) is fixedly connected to a camera (9), the output end of the dual-axis motor (3) is fixedly connected to a rotating disk (10), and the bottom of the support frame (2) is fixedly connected to a detector (11); The wiping device (6) includes a disk (61), the disk (61) is fixedly connected to the inner wall of the support frame (2), the inner wall of the disk (61) is slidably connected to a straight rod (62), the circumferential surface of the straight rod (62) is sleeved with a compression spring (63), the right side of the straight rod (62) is fixedly connected to a U-shaped plate (64), the left side of the U-shaped plate (64) is fixedly connected to a movable block (65), the right side of the U-shaped plate (64) is fixedly connected to a push plate (66), and the top of the support frame (2) is fixedly connected to a fixed block (67); The inner wall of the fixed block (67) is slidably connected to a sliding rod (614) via a spring, the circumferential surface of the sliding rod (614) is fixedly connected to a straight plate (68), the bottom of the straight plate (68) is fixedly connected to a brush plate (69), the left side of the brush plate (69) is fixedly connected to an inclined plate (610), the inner wall of the support frame (2) is slidably connected to a straight rod (611) via a spring, the right side of the straight rod (611) is fixedly connected to a straight plate (612), and the left side of the straight plate (612) is fixedly connected to a slider (613); The inner wall of the inner ring (5) contacts the rotating disk (10), and the rear portion of the arc block (8) contacts the inner wall of the outer ring (4); The left side of the movable block (65) contacts the inner wall of the inner ring (5), the top of the second straight plate (612) is fixedly connected to the bottom of the inclined plate (610), and the left side of the slider (613) contacts the right side of the arc block (8); The pressure-applying device (7) includes a motor (71), the motor (71) is fixedly connected to the top of the conveying platform (1), the output end of the motor (71) is fixedly connected to a bidirectional screw rod (72), the circumferential surface of the bidirectional screw rod (72) is movably connected to a sliding block (73), the front of the sliding block (73) is fixedly connected to a correction plate (74), the bottom of the conveying platform (1) is fixedly connected to a connecting plate (75), and the top of the connecting plate (75) is fixedly connected to a protrusion (76); The bottom of the correction plate (74) is fixedly connected to an L-shaped plate (77), the inner wall of the L-shaped plate (77) is fixedly connected to a connecting rod (78), the top of the connecting rod (78) is fixedly connected to a knocking block (79), and the inner wall of the connecting rod (78) is rotatably connected to a roller (710); The inner wall of the conveying platform (1) is rotatably connected to the circumferential surface of the bidirectional screw (72), the bottom of the correction plate (74) is in contact with the top of the conveying platform (1), and the top of the connecting plate (75) is in contact with the circumferential surface of the roller (710).

2. A method for using an online visual inspection device for automobile bracket processing, using the online visual inspection device for automobile bracket processing according to claim 1, characterized in that: The following steps are involved: Step 1: When the automobile bracket begins to be inspected, the automobile bracket is sent to the inspection area via the conveyor (1), and after the automobile bracket is sent to the inspection area, the detector (11) inspects the automobile parts; Step 2: The dual-axis motor (3) is started, and the dual-axis motor (3) is started to drive the rotating disk (10) to rotate. The rotating disk (10) contacts the inner ring (5) and generates friction to drive the inner ring (5) to rotate. The rotation of the inner ring (5) drives the arc block (8) to rotate, which can more accurately inspect the more hidden defects of the automobile bracket; Step 3: The arc block (8) rotates to drive the camera (9) to rotate, so that the camera (9) can rotate 360 ​​degrees around the car bracket, thereby making it possible to shoot the bracket from different angles, ensuring that every surface and corner of the bracket can be captured.

Images