Wooden box body automatic conveying device based on visual inspection

Abstract

The invention provides an automatic wooden box conveying device based on visual inspection, and relates to the field of wooden box conveying. A turnover mechanism is fixedly arranged at the top of the supporting table; a detection structure is further arranged at the top of the supporting table, and a roller conveyor is fixedly arranged on the outer side of the supporting table; an auxiliary structure is fixedly arranged on the outer side of the roller conveyor; the turnover mechanism comprises a limiting seat A, a limiting seat B, a guide rod, a sliding seat and a turnover arm; the limiting seat A and the limiting seat B are fixedly arranged at the top of the supporting table; the guide rod is fixedly arranged between the limiting seat A and the limiting seat B; the sliding seat is slidably arranged on the outer side of the guide rod; the overturning arm is rotationally arranged at the top of the sliding seat; the turnover mechanism can be used for turning over the wooden box, so that the surface, attached to the conveyor, of the wooden box can be effectively monitored; the defective box bodies can be sorted in time, and the problems that the box bodies are difficult to turn over conveniently and fast, and an instant sorting mechanism is lacked are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of wooden box conveying, and particularly relates to an automatic conveying device for wooden boxes based on visual inspection. Background Art

[0002] After the processing process of wooden packaging boxes is completed, the quality inspection link is crucial, and this step has now been widely implemented using advanced visual inspection technology; the current mainstream method is to perform dynamic visual inspection on wooden packaging boxes by integrating a conveyor and an industrial camera system; this method not only enables the quality inspection of the boxes to be completed during the conveying process, but also significantly improves the inspection efficiency, ensuring the smoothness and high efficiency of the production line.

[0003] The integrated conveyor equipped in the current visual inspection system faces a significant limitation when dealing with wooden packaging boxes: it is difficult to conveniently turn over the boxes, which directly results in the side in contact with the conveyor not being effectively inspected, thereby restricting the comprehensiveness of the inspection and reducing the overall inspection accuracy. In addition, when the integrated conveyor identifies defective boxes through visual inspection, there is a lack of an effective immediate sorting mechanism, which not only affects the efficiency of the inspection process but also hinders the timeliness of defective product handling. Summary of the Invention

[0004] In view of this, the present invention provides an automatic conveying device for wooden boxes based on visual inspection, which has a flipping mechanism, an auxiliary structure, a belt conveyor, and a roller conveyor, and can use the flipping mechanism to turn over the wooden box, enabling the side in contact with the conveyor to be effectively monitored, ensuring the accuracy of the inspection; and can promptly sort defective boxes, ensuring the efficiency of the inspection process.

[0005] The present invention provides an automatic conveying device for wooden boxes based on visual inspection, specifically including: a support table; a conveying frame is fixedly arranged on the top of the support table, and two groups of conveying frames are symmetrically arranged, and a driving shaft is rotatably arranged between the two groups of conveying frames; a driving roller is fixedly arranged on the outer side of the driving shaft, and a conveyor belt is fitted on the outer side of the driving roller, and both the conveyor belt and the driving shaft are symmetrically arranged in two groups; a wooden box is conveyed between the two groups of conveyor belts; A turning mechanism is fixedly arranged on the top of the support table, and the turning mechanism is located between the two conveying frames, and support legs are fixedly arranged at the bottom of the support table; a detection structure is also arranged on the top of the support table, and a roller conveyor is fixedly arranged on the outside of the support table; an auxiliary structure is fixedly arranged on the outside of the roller conveyor; the turning mechanism includes: a limit seat A, a limit seat B, a guide rod, a sliding seat and a turning arm; the limit seat A is fixedly arranged on the top of the support table; the limit seat B is fixedly arranged on the top of the support table; the guide rod is fixedly arranged between the limit seat A and the limit seat B, and two groups of guide rods are symmetrically arranged; the sliding seat is slidably arranged on the outside of the guide rod; the turning arm is rotatably arranged on the top of the sliding seat.

[0006] In at least some embodiments, a support roller is rotatably arranged inside the conveying frame, and the outside of the support roller is in contact with the inside of the conveyor belt; a protective frame is fixedly arranged on one side of the top of the conveying frame, and two groups of protective frames are symmetrically arranged; support rods are fixedly arranged in a straight line inside the protective frame, and a limiting rod is fixedly arranged at the top of the support rod; two groups of limiting rods are symmetrically arranged, and the outside of the two groups of limiting rods is in contact with both sides of the wooden box.

[0007] In at least some embodiments, a transition plate is fixedly arranged inside the conveying frame, and one end of the bottom of the transition plate is in contact with the outside of the conveyor belt, and the top of the transition plate is flush with the top of the conveyor belt; a set of drive shafts is fixedly arranged at the shaft end of the motor device, and the motor device is fixedly arranged on the outside of the conveying frame.

[0008] In at least some embodiments, the turning mechanism further includes: an electric cylinder A, a first control module, a turning frame and a photosensitive sensor; the electric cylinder A is fixedly arranged on the top of the support table, and the telescopic end of the electric cylinder A is fixedly connected to the sliding seat; the first control module is fixedly arranged on the top of the support table, and the first control module is electrically connected to the electric cylinder A; the turning frame is fixedly arranged on the outside of the turning arm, and the turning frame is L-shaped; the photosensitive sensor is fixedly arranged inside the top side of the turning frame, and the photosensitive sensor is electrically connected to the first control module.

[0009] In at least some embodiments, the turning mechanism further includes: an auxiliary arm and an auxiliary seat; the top end of the auxiliary arm is rotatably arranged on the outside of the top end of the turning arm; the auxiliary seat is rotatably arranged on the outside of the bottom end of the auxiliary arm, and the auxiliary seat is fixedly arranged on the top of the support table.

[0010] In at least some embodiments, the detection structure includes: a gantry, a camera support, an industrial camera, a data acquisition and processing module, a second control module, and a timing module; the gantry is fixedly arranged between the outer sides of two groups of protective frames; the camera support is fixedly arranged inside the gantry; the industrial camera is fixedly arranged inside the camera support; the data acquisition and processing module, the second control module, and the timing module are all fixedly arranged on the top of the gantry, and an electrical connection is provided between the data acquisition and processing module and the industrial camera; an electrical connection is provided between the second control module and the data acquisition and processing module, and an electrical connection is provided between the second control module and the timing module.

[0011] In at least some embodiments, there are two groups of gantries, and four groups of camera supports and industrial cameras are fixedly installed inside one group of gantries; the two groups of camera supports and industrial cameras are symmetrically fixedly installed on the inner top of the gantry, and the other two groups of camera supports and industrial cameras are symmetrically fixedly installed on both sides of the gantry.

[0012] In at least some embodiments, support legs are fixedly arranged at the bottom of the roller conveyor, and vertical rods are slidably arranged at the bottom of the roller conveyor housing; there are four vertical rods, and a spring member is provided between the top of the vertical rod and the inner side of the roller conveyor housing; a baffle is fixedly arranged at the bottom of the vertical rod, and the top of the baffle is in contact with the bottom of the roller conveyor; a buffer frame is fixedly arranged at the top of the vertical rod, and there are two groups of buffer frames arranged symmetrically, and the buffer frames are movably arranged between two rollers inside the roller conveyor.

[0013] In at least some embodiments, the auxiliary structure includes: an auxiliary frame, a limiting groove A, a limiting groove B, an electric cylinder B, an adapter seat, a slide rail, and a limiting seat C; the auxiliary frame is fixedly arranged outside the roller conveyor, and support legs are fixedly arranged at the bottom of the auxiliary frame; the limiting groove A is opened inside one side of the auxiliary frame; the limiting groove B is opened inside both sides of the auxiliary frame; the electric cylinder B is fixedly arranged inside the auxiliary frame, and an electrical connection is provided between the electric cylinder B and the second control module; the adapter seat is fixedly arranged outside the telescopic end of the electric cylinder B, and the adapter seat is movably arranged inside the limiting groove A; the slide rail is slidably arranged inside both sides of the auxiliary frame, and there are two groups of slide rails arranged symmetrically, and a belt conveyor is fixedly arranged between the two groups of slide rails; the bottom of the belt conveyor housing is in contact with the top of the roller conveyor housing, and the bottom of the belt conveyor housing is in contact with the top of the buffer frame; a fixed connection is provided between the belt conveyor housing and the adapter seat, and the top of the belt conveyor belt is flush with the top of the transition plate; the limiting seat C is fixedly arranged at the bottom of the slide rail, and the limiting seat C is slidably arranged inside the limiting groove B.

[0014] Beneficial effects 1. In the present invention, by providing a photosensitive sensor and a first control module, when the wooden box moves forward through the conveyor belt and slides inside the turnover frame to block the photosensitive sensor, the electric cylinder A pulls the sliding seat, and the sliding seat drives the turnover frame to turn through the turnover arm and the auxiliary arm, so as to achieve the purpose of turning the wooden box over; furthermore, the side of the wooden box that is in contact with the conveyor can also be effectively monitored, ensuring the accuracy of detection.

[0015] 2. In the present invention, by providing an electric cylinder B, an adapter seat and a slide rail, the belt conveyor can slide above the roller conveyor; when a defective wooden box is found, the belt conveyor can slide to one side, so that the defective wooden box falls inside the roller conveyor; the defective wooden box can be sorted in time; the effect of separating the defective wooden box from the qualified wooden box is achieved; the efficiency of the detection process is ensured, and the timeliness of defective product treatment is also ensured.

[0016] 3. In the present invention, by providing a spring member, a vertical rod and a buffer frame, the buffer frame can effectively catch the falling wooden box; when the wooden box contacts the conveying rollers of the roller conveyor, it can achieve a smooth fit, ensuring that the defective wooden box can be smoothly conveyed and effectively avoiding impact damage to the roller conveyor caused by the wooden box; while maintaining the smoothness of the conveying, it also greatly protects the integrity of the conveying equipment; at the same time, by using the baffle, the accuracy of the buffer frame's reset can be ensured when the buffer frame resets.

[0017] 4. In the present invention, by providing a limit seat A, a limit seat B and a guide rod, the moving track of the sliding seat can be accurately controlled, thus ensuring the high accuracy of the turnover angle of the turnover frame; at the same time, with the ingenious cooperation of the adapter seat and the limit groove A, and the limit seat B and the connection groove B, the sliding boundary of the belt conveyor is effectively limited, laying a solid foundation for the efficient separation of defective wooden boxes and qualified wooden boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0019] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0020] In the drawings: Figure 1 is the overall structural schematic diagram of the present invention.

[0021] Figure 2 is the upper surface structural schematic diagram of the support platform of the present invention.

[0022] Figure 3 is the structural schematic diagram of the turnover mechanism of the present invention.

[0023] Figure 4 It is a schematic structural diagram of the flipping arm and the auxiliary arm of the present invention.

[0024] Figure 5 It is a schematic structural diagram after the flipping arm of the present invention is flipped.

[0025] Figure 6 It is a schematic structural diagram of the detection structure of the present invention.

[0026] Figure 7 It is a schematic internal structural diagram of the roller conveyor of the present invention.

[0027] Figure 8 It is a schematic structural diagram of the buffer rack and the baffle of the present invention.

[0028] Figure 9 It is a schematic structural diagram of the auxiliary structure of the present invention.

[0029] Figure 10 It is a schematic cross-sectional structural diagram of the auxiliary rack of the present invention.

[0030] Figure 11 It is a system block diagram of the present invention.

[0031] List of reference numerals 1. Support table; 101. Support leg; 102. Conveyor frame; 103. Drive shaft; 104. Drive roller; 105. Conveyor belt; 106. Support roller; 107. Protective frame; 108. Support rod; 109. Limit rod; 1010. Transition plate; 2. Flipping mechanism; 201. Limit seat A; 202. Limit seat B; 203. Guide rod; 204. Electric cylinder A; 205. First control module; 206. Sliding seat; 207. Flipping arm; 208. Flipping frame; 209. Photosensitive sensor; 2010. Auxiliary arm; 2011. Auxiliary seat; 3. Detection structure; 301. Gantry; 302. Camera bracket; 303. Industrial camera; 304. Data acquisition and processing module; 305. Second control module; 306. Timing module; 4. Wooden box; 5. Roller conveyor; 501. Vertical rod; 502. Baffle; 503. Buffer rack; 6. Auxiliary structure; 601. Auxiliary rack; 602. Limit groove A; 603. Limit groove B; 604. Electric cylinder B; 605. Connection seat; 606. Slide rail; 607. Limit seat C; 7. Belt conveyor. Detailed implementation manners

[0032] In order to make the objectives, solutions, and advantages of the technical solution of the present invention clearer, the technical solution of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the ordinary meanings in the art. The same reference numerals in the drawings represent the same components.

[0033] Embodiment 1: Please refer to Figures 1 to 11 as shown in The present invention provides an automatic conveying device for a wooden box based on visual inspection, including a support table 1; a conveying frame 102 is fixedly arranged on the top of the support table 1, and two groups of the conveying frames 102 are symmetrically arranged, and a driving shaft 103 is rotatably arranged between the two groups of the conveying frames 102; a driving roller 104 is fixedly arranged on the outer side of the driving shaft 103, and a conveyor belt 105 is cooperatively installed on the outer side of the driving roller 104, and both the conveyor belt 105 and the driving shaft 103 are symmetrically arranged in two groups; a wooden box 4 is conveyed between the two groups of the conveyor belts 105; In the embodiments of the present disclosure, a flipping mechanism 2 is fixedly arranged on the top of the support platform 1, and the flipping mechanism 2 is located between two sets of conveying frames 102. And support legs 101 are fixedly arranged at the bottom of the support platform 1. A detection structure 3 is further arranged on the top of the support platform 1, and a roller conveyor 5 is fixedly arranged on the outside of the support platform 1. An auxiliary structure 6 is fixedly arranged on the outside of the roller conveyor 5. The flipping mechanism 2 includes: a limit seat A201, a limit seat B202, a guide rod 203, a sliding seat 206 and a flipping arm 207. The limit seat A201 is fixedly arranged on the top of the support platform 1. The limit seat B202 is fixedly arranged on the top of the support platform 1. The guide rod 203 is fixedly arranged between the limit seat A201 and the limit seat B202, and two sets of the guide rod 203 are symmetrically arranged. The sliding seat 206 is slidably arranged on the outside of the guide rod 203. The flipping arm 207 is rotatably arranged on the top of the sliding seat 206. The flipping mechanism 2 further includes: an electric cylinder A204, a first control module 205, a flipping frame 208 and a photosensitive sensor 209. The electric cylinder A204 is fixedly arranged on the top of the support platform 1, and a fixed connection is arranged between the telescopic end of the electric cylinder A204 and the sliding seat 206. The first control module 205 is fixedly arranged on the top of the support platform 1, and an electrical connection is arranged between the first control module 205 and the electric cylinder A204. The flipping frame 208 is fixedly arranged on the outside of the flipping arm 207, and the flipping frame 208 is arranged in an L shape. The photosensitive sensor 209 is fixedly arranged inside the top side of the flipping frame 208, and an electrical connection is arranged between the photosensitive sensor 209 and the first control module 205. The flipping mechanism 2 further includes: an auxiliary arm 2010 and an auxiliary seat 2011. The top end of the auxiliary arm 2010 is rotatably arranged on the outside of the top end of the flipping arm 207. The auxiliary seat 2011 is rotatably arranged on the outside of the bottom end of the auxiliary arm 2010, and the auxiliary seat 2011 is fixedly arranged on the top of the support platform 1. Its specific function is: by arranging the photosensitive sensor 209 and the first control module 205, when the wooden box 4 moves forward through the conveyor belt 105 and the wooden box 4 slides into the inside of the flipping frame 208 to block the photosensitive sensor 209, the electric cylinder A204 can pull the sliding seat 206, so that the sliding seat 206 drives the flipping frame 208 to flip through the flipping arm 207 and the auxiliary arm 2010, so as to achieve the purpose of turning over the wooden box 4.

[0034] Embodiment 2: Please refer to Figure 1 With Figure 2As shown: On the basis of Embodiment 1, a support roller 106 is rotatably arranged inside the conveying frame 102, and the outer side of the support roller 106 is in contact with the inner side of the conveyor belt 105; on one side of the top of the conveying frame 102, a protective frame 107 is fixedly arranged, and two groups of the protective frames 107 are arranged symmetrically; inside the protective frame 107, support rods 108 are fixedly arranged in a straight line, and a limiting rod 109 is fixedly arranged at the top of the support rod 108; two groups of the limiting rods 109 are arranged symmetrically, and the outer sides of the two groups of limiting rods 109 are in contact with both sides of the wooden box 4; a transition plate 1010 is fixedly arranged inside the conveying frame 102, and one end of the bottom of the transition plate 1010 is in contact with the outer side of the conveyor belt 105, and the top of the transition plate 1010 is flush with the top of the conveyor belt 105; a group of drive shafts 103 are fixedly arranged at the shaft end of the motor device, and the motor device is fixedly arranged outside the conveying frame 102; its specific function is: by arranging two groups of symmetrically arranged limiting rods 109, the wooden box 4 can be limited, which is beneficial to preventing the wooden box 4 from deviating from the conveying direction during the conveying process.

[0035] Embodiment 3: Please refer to Figures 6 to 10As shown: Based on the first embodiment and the second embodiment, the detection structure 3 includes: a gantry 301, a camera support 302, an industrial camera 303, a data acquisition and processing module 304, a second control module 305, and a timing module 306; the gantry 301 is fixedly arranged between the outer sides of two groups of protective frames 107; the camera support 302 is fixedly arranged inside the gantry 301; the industrial camera 303 is fixedly arranged inside the camera support 302; the data acquisition and processing module 304, the second control module 305, and the timing module 306 are all fixedly arranged on the top of the gantry 301, and an electrical connection is provided between the data acquisition and processing module 304 and the industrial camera 303; an electrical connection is provided between the second control module 305 and the data acquisition and processing module 304, and an electrical connection is provided between the second control module 305 and the timing module 306; there are two groups of gantries 301, and four groups of camera supports 302 and industrial cameras 303 are fixedly installed inside one group of gantries 301; two groups of camera supports 302 and industrial cameras 303 are symmetrically fixedly installed on the top inside the gantry 301, and the other two groups of camera supports 302 and industrial cameras 303 are symmetrically fixedly installed on both sides of the gantry 301, and the camera support 302 can adjust the orientation of the industrial camera 303; the bottom of the roller conveyor 5 is fixedly provided with support legs 101, and a vertical rod 501 is slidably arranged at the bottom of the housing of the roller conveyor 5; there are four groups of vertical rods 501, and a spring member is provided between the top of the vertical rod 501 and the inner side of the housing of the roller conveyor 5; the bottom end of the vertical rod 501 is fixedly provided with a baffle 502, and the top of the baffle 502 is in contact with the bottom of the roller conveyor 5; the top end of the vertical rod 501 is fixedly provided with a buffer frame 503, and there are two groups of buffer frames 503 arranged symmetrically, and the buffer frame 503 is movably arranged between two rollers inside the roller conveyor 5; the auxiliary structure 6 includes: an auxiliary frame 601, a limit groove A602, a limit groove B603, an electric cylinder B604, an adapter seat 605, a slide rail 606, and a limit seat C607; the auxiliary frame 601 is fixedly arranged outside the roller conveyor 5, and the bottom of the auxiliary frame 601 is fixedly provided with support legs 101; the limit groove A602 is opened inside one side of the auxiliary frame 601; the limit groove B603 is opened inside both sides of the auxiliary frame 601; the electric cylinder B604 is fixedly arranged inside the auxiliary frame 601, and an electrical connection is provided between the electric cylinder B604 and the second control module 305; the adapter seat 605 is fixedly arranged outside the telescopic end of the electric cylinder B604, and the adapter seat 605 is movably arranged inside the limit groove A602; the slide rail 606 is slidably arranged inside both sides of the auxiliary frame 601, and there are two groups of slide rails 606 arranged symmetrically, and a belt conveyor 7 is fixedly arranged between the two groups of slide rails 606; the bottom of the housing of the belt conveyor 7 is in contact with the top of the housing of the roller conveyor 5, and the bottom of the housing of the belt conveyor 7 is in contact with the top of the buffer frame 503, and the conveying direction of the belt conveyor 7 is perpendicular to that of the roller conveyor 5;The housing of the belt conveyor 7 is fixedly connected to the connecting seat 605, and the top of the belt of the belt conveyor 7 is flush with the top of the transition plate 1010; the limit seat C607 is fixedly arranged at the bottom of the slide rail 606, and the limit seat C607 is slidably arranged inside the limit groove B603; its specific function is: by providing the electric cylinder B604, the connecting seat 605 and the slide rail 606, the belt conveyor 7 can slide above the roller conveyor 5; when a defective wooden box 4 is found, the belt conveyor 7 can slide to one side, so that the defective wooden box 4 falls into the inner side of the roller conveyor 5; enabling the defective wooden box 4 to be sorted in a timely manner.

[0036] Specific usage method and function of this embodiment: In the present invention, when in use, the processed wooden box 4 is placed between two conveyor belts 105, and both sides of the wooden box 4 are in contact with the outer sides of the limit rods 109; start the motor device to drive the drive shaft 103 to rotate, and the drive shaft 103 drives the two conveyor belts 105 to move through the drive rollers 104 and the support rollers 106, so that the two conveyor belts 105 convey the wooden box 4 forward through friction. During the conveyance of the wooden box 4, first, the industrial camera 303 inside the first group of gantry frames 301 collects images of the wooden box 4; when the wooden box 4 is conveyed to the inside of the turnover frame 208 and the wooden box 4 blocks the photosensitive sensor 209; the photosensitive sensor 209 transmits an electrical signal to the first control module 205, and the first control module 205 controls the operation of the electric cylinder A204, so that the telescopic end of the electric cylinder A204 retracts; thereby, the sliding seat 206 slides towards the limit seat A201 side through the guide rod 203, and the sliding seat 206 adjusts the turnover arm 207 from the vertical posture to the horizontal posture through the auxiliary arm 2010, so that the turnover frame 208 drives the wooden box 4 to turn over; the turned-over wooden box 4 can continue to be conveyed by the conveyor belt 105, so that the photosensitive sensor 209 is unblocked; the first control module 205 controls the telescopic end of the electric cylinder A204 to extend, so that the sliding seat 206 and the turnover frame 208 are both reset; after the wooden box 4 is turned over, the industrial camera 303 inside the second group of gantry frames 301 can collect images of the wooden box 4; the industrial camera 303 transmits the collected image data to the data acquisition and processing module 304, and the data acquisition and processing module 304 processes the image data; when the wooden box 4 is qualified, the belt conveyor 7 does not move, so that the conveyor belt 105 conveys the wooden box 4 to the inside of the belt conveyor 7 through the transition plate 1010, so that the qualified wooden box 4 is conveyed to the designated position; when the wooden box 4 is unqualified, the data acquisition and processing module 304 transmits a signal to the second control module 305, and the second control module 305 controls the operation of the electric cylinder B604, so that the telescopic end of the electric cylinder B604 extends, and the connecting seat 605 drives the belt conveyor 7 to slide to one side through the slide rail 606; so that the unqualified wooden box 4 is conveyed to the top of the buffer frame 503, and the wooden box 4 drives the buffer frame 503 to move downward by gravity. When the bottom of the defective wooden box 4 is in contact with the rollers in the roller conveyor 5, the defective wooden box 4 is conveyed to the designated position; at the same time, the second control module 305 controls the timing module 306 to time. When the timing ends, the timing module 306 transmits a timing end signal to the second control module 305, and the second control module 305 controls the telescopic end of the electric cylinder B604 to retract, so that the belt conveyor 7 is reset.

Claims

1. An automatic conveying device for wooden boxes based on visual inspection, characterized in that: include: A support platform (1); a conveyor frame (102) is fixedly arranged on the top of the support platform (1), and the conveyor frames (102) are symmetrically arranged in two groups, and a driving shaft (103) is rotatably arranged between the two groups of conveyor frames (102); a driving roller (104) is fixedly arranged on the outside of the driving shaft (103), and a conveyor belt (105) is installed on the outside of the driving roller (104), and the conveyor belt (105) and the driving shaft (103) are both symmetrically arranged in two groups; a wooden box (4) is conveyed between the two groups of the conveyor belts (105); The support platform (1) is fixedly provided with a turnover mechanism (2) on the top, and the turnover mechanism (2) is located between the two groups of conveying frames (102), and the support platform (1) is fixedly provided with a support leg (101) on the bottom; the support platform (1) is also provided with a detection structure (3) on the top, and a roller conveyor (5) is fixedly provided on the outside of the support platform (1); an auxiliary structure (6) is fixedly provided on the outside of the roller conveyor (5); the turnover mechanism (2) comprises: a limit seat A (201), a limit The support platform (1) comprises a support seat B (202), a guide rod (203), a sliding seat (206) and a flip arm (207); the limit seat A (201) is fixedly arranged on the top of the support platform (1); the limit seat B (202) is fixedly arranged on the top of the support platform (1); the guide rod (203) is fixedly arranged between the limit seat A (201) and the limit seat B (202); the sliding seat (206) is slidably arranged on the outside of the guide rod (203); and the flip arm (207) is rotatably arranged on the top of the sliding seat (206).

2. The automatic conveying device for wooden boxes based on visual inspection according to claim 1 is characterized by: A support roller (106) is rotatably arranged inside the conveying frame (102), and the outer side of the support roller (106) is in contact with the inner side of the conveyor belt (105); a protection frame (107) is fixedly arranged on one side of the top of the conveying frame (102), and the protection frames (107) are symmetrically arranged in two groups; support rods (108) are fixedly arranged on the inner side of the protection frame (107) in a linear arrangement, and limit rods (109) are fixedly arranged on the top of the support rods (108); the limit rods (109) are symmetrically arranged in two groups, and the outer sides of the two groups of limit rods (109) are in contact with the two sides of the wooden box (4).

3. The automatic conveying device for wooden boxes based on visual inspection according to claim 2 is characterized by: A transition plate (1010) is fixedly arranged on the inner side of the conveying frame (102), and the bottom of one end of the transition plate (1010) is in contact with the outer side of the conveyor belt (105), and the top of the transition plate (1010) is flush with the top of the conveyor belt (105); a set of drive shafts (103) are fixedly arranged on the shaft ends of the motor device, and the motor device is fixedly arranged on the outer side of the conveying frame (102).

4. The automatic conveying device for wooden boxes based on visual inspection according to claim 1 is characterized by: The flipping mechanism (2) further comprises: an electric cylinder A (204), a first control module (205), a flipping frame (208) and a photosensitive sensor (209); the electric cylinder A (204) is fixedly arranged on the top of the support platform (1), and the telescopic end of the electric cylinder A (204) is fixedly connected to the sliding seat (206); the first control module (205) is fixedly arranged on the top of the support platform (1), and the first control module (205) and the electric cylinder A (204) are electrically connected; the flipping frame (208) is fixedly arranged on the outside of the flipping arm (207), and the flipping frame (208) is L-shaped; the photosensitive sensor (209) is fixedly arranged inside the top side of the flipping frame (208), and the photosensitive sensor (209) and the first control module (205) are electrically connected.

5. The automatic conveying device for wooden boxes based on visual inspection according to claim 1 is characterized by: The flipping mechanism (2) further comprises: an auxiliary arm (2010) and an auxiliary seat (2011); the top end of the auxiliary arm (2010) is rotatably arranged outside the top end of the flipping arm (207); the auxiliary seat (2011) is rotatably arranged outside the bottom end of the auxiliary arm (2010), and the auxiliary seat (2011) is fixedly arranged on the top of the support platform (1).

6. The automatic conveying device for wooden boxes based on visual inspection according to claim 3 is characterized by: The detection structure (3) comprises: a gantry (301), a camera bracket (302), an industrial camera (303), a data acquisition and processing module (304), a second control module (305) and a timing module (306); the gantry (301) is fixedly arranged between the outer sides of the two sets of protection frames (107); the camera bracket (302) is fixedly arranged on the inner side of the gantry (301); the industrial camera (303) is fixedly arranged on the inner side of the camera bracket (302); the data acquisition and processing module (304), the second control module (305) and the timing module (306) are all fixedly arranged on the top of the gantry (301), and the data acquisition and processing module (304) and the industrial camera (303) are arranged to be electrically connected; the second control module (305) and the data acquisition and processing module (304) are arranged to be electrically connected, and the second control module (305) and the timing module (306) are arranged to be electrically connected.

7. The automatic conveying device for wooden boxes based on visual inspection according to claim 6 is characterized by: The gantry (301) is provided with two groups, and four groups of camera brackets (302) and industrial cameras (303) are fixedly installed on the inner side of one group of gantry (301); two groups of camera brackets (302) and industrial cameras (303) are symmetrically fixedly installed on the inner top of the gantry (301), and the other two groups of camera brackets (302) and industrial cameras (303) are symmetrically fixedly installed on both sides of the gantry (301).

8. The automatic conveying device for wooden boxes based on visual inspection according to claim 6 is characterized by: The bottom of the roller conveyor (5) is fixedly provided with a support leg (101), and the bottom of the roller conveyor (5) shell is slidably provided with a vertical rod (501); four groups of vertical rods (501) are provided, and a spring member is provided between the top of the vertical rod (501) and the inner side of the roller conveyor (5) shell; a baffle (502) is fixedly provided at the bottom of the vertical rod (501), and the top of the baffle (502) is in contact with the bottom of the roller conveyor (5); a buffer frame (503) is fixedly provided at the top of the vertical rod (501), and the buffer frame (503) is symmetrically provided in two groups, and the buffer frame (503) is movably provided between the two groups of rollers inside the roller conveyor (5).

9. The automatic conveying device for wooden boxes based on visual inspection according to claim 8, characterized in that: The auxiliary structure (6) comprises: an auxiliary frame (601), a limiting groove A (602), a limiting groove B (603), an electric cylinder B (604), a connecting seat (605), a slide rail (606) and a limiting seat C (607); the auxiliary frame (601) is fixedly arranged on the outside of the roller conveyor (5), and a supporting leg (101) is fixedly arranged at the bottom of the auxiliary frame (601); the limiting groove A (602) is arranged inside one side of the auxiliary frame (601); the limiting groove B (603) is arranged inside both sides of the auxiliary frame (601); the electric cylinder B (604) is fixedly arranged on the inside of the auxiliary frame (601), and the electric cylinder B (604) and the second control module (305) are arranged to be electrically connected; the connecting seat (605) is fixedly arranged on the outside of the telescopic end of the electric cylinder B (604), The connecting seat (605) is movably arranged inside the limiting groove A (602); the slide rails (606) are slidably arranged inside the two sides of the auxiliary frame (601), and the slide rails (606) are symmetrically arranged in two groups, and a belt conveyor (7) is fixedly arranged between the two groups of slide rails (606); the bottom of the belt conveyor (7) shell is in contact with the top of the roller conveyor (5) shell, and the bottom of the belt conveyor (7) shell is in contact with the top of the buffer frame (503); the belt conveyor (7) shell and the connecting seat (605) are arranged to be fixedly connected, and the top of the belt conveyor (7) belt is flush with the top of the transition plate (1010); the limiting seat C (607) is fixedly arranged at the bottom of the slide rail (606), and the limiting seat C (607) is slidably arranged inside the limiting groove B (603).

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