Intelligent manufacturing detection device and system

Abstract

The application relates to the field of manufacturing detection technology, and particularly relates to an intelligent manufacturing detection device and system, which comprises two belt conveyors, a support, a plurality of infrared sensors, a plurality of industrial cameras and a turnover assembly; the turnover assembly comprises a first inclined plate, a second inclined plate, a conveying plate and a turnover push plate; a plate-shaped workpiece is placed on the left belt conveyor for conveying, stops conveying after being detected by the infrared sensor, is shot by the industrial camera, and the front detection is completed; then falls on the first inclined plate, and then slides to the vertical connection position of the second inclined plate and the first inclined plate, at this time, the turnover push plate moves, the plate-shaped workpiece is pushed, and the plate-shaped workpiece is turned over from the first inclined plate to the second inclined plate, so that the back detection is carried out; the plate-shaped workpiece can be turned over, the plate-shaped workpiece can be more comprehensively shot during shooting, the area with missed detection is avoided, and the final result accuracy is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of manufacturing detection technology, and in particular to an intelligent manufacturing detection device and system. BACKGROUND

[0002] After the processing of a plate-shaped workpiece such as a metal plate or a plastic plate is completed, in order to ensure production quality, the workpiece needs to be detected. Currently, the traditional method is to observe by naked eyes, which is low in efficiency, increases labor cost and the pressure on workers, and is prone to missed detection.

[0003] In the prior art, the plate-shaped workpiece is continuously conveyed by a belt conveyor, and a camera is erected above the belt conveyor to scan the plate-shaped workpiece, which can replace manual naked-eye detection, greatly improving detection efficiency and reducing labor cost.

[0004] However, in the prior art, the plate-shaped workpiece can only be detected on the upper surface, and the lower surface of the plate-shaped workpiece is in contact with the belt conveyor and cannot be scanned, so the plate-shaped workpiece cannot be comprehensively detected, resulting in inaccurate final detection results. SUMMARY

[0005] The present application aims to provide an intelligent manufacturing detection device and system, which solves the problem that in the prior art, the plate-shaped workpiece can only be detected on the upper surface, and the lower surface of the plate-shaped workpiece is in contact with the belt conveyor and cannot be scanned, so the plate-shaped workpiece cannot be comprehensively detected, resulting in inaccurate final detection results.

[0006] To achieve the above-mentioned purpose, the present application provides an intelligent manufacturing detection device, which comprises two belt conveyors, a support, a plurality of infrared sensors, a plurality of industrial cameras and a turnover assembly, the two belt conveyors are symmetrically arranged below the support, the plurality of infrared sensors are sequentially arranged on the corresponding belt conveyors, and the plurality of industrial cameras are sequentially arranged below the support.

[0007] The turnover assembly comprises a first inclined plate, a second inclined plate, a conveying plate and a turnover push plate, the first inclined plate and the second inclined plate are arranged between the two belt conveyors, the first inclined plate and the second inclined plate are perpendicular to each other, the plate-shaped workpiece is placed at the perpendicular position of the first inclined plate and the second inclined plate, and the conveying plate and the turnover push plate are sequentially arranged in the interior of the first inclined plate.

[0008] The turnover assembly further comprises a first telescopic component, a second telescopic component, a limiting rod, a plurality of first rollers, a guide inclined block and a linkage unit, the first telescopic component and the second telescopic component are arranged below the first inclined plate, the output end of the first telescopic component is fixedly connected with the conveying plate, the second telescopic component is fixedly connected with the turnover push plate, the limiting rod is located on one side of the plate-shaped workpiece, a plurality of first rollers are sequentially arranged on the first inclined plate and the second inclined plate, the guide inclined block is arranged on one end of the second inclined plate close to the belt conveyor, and the linkage unit is arranged on the first inclined plate and the second inclined plate.

[0009] The linkage unit comprises a pressure switch, a protection pad, a pressure sensor, a buffer mechanism and a third telescopic component, the pressure switch is arranged on the second inclined plate, the protection pad is arranged on one side of the pressure sensor, the buffer mechanism is arranged on the other side of the pressure sensor, and the third telescopic component is arranged on the buffer mechanism and below the second inclined plate.

[0010] The buffer mechanism comprises two damping buffer rods, a spring and a support plate, both ends of the two damping buffer rods are fixedly connected with the pressure sensor and the support plate respectively, both ends of the spring are movably connected with the pressure sensor and the support plate respectively, the two damping buffer rods are located on both sides of the spring, and the output end of the third telescopic component is fixedly connected with the support plate.

[0011] The turnover assembly further comprises a plurality of bending plates, a control panel, a protection shell, a limiting shell, a plurality of supporting blocks and two conveying limiting units, the plurality of bending plates are symmetrically arranged above the corresponding belt conveyors respectively, the protection shell is arranged below the two belt conveyors and is sleeved outside the first telescopic component, the second telescopic component and the third telescopic component, the control panel is arranged on one side of the protection shell, the limiting shell is arranged outside the first inclined plate and the second inclined plate, the plurality of supporting blocks are arranged inside the protection shell, the first telescopic component, the second telescopic component and the third telescopic component are arranged on the corresponding supporting blocks respectively, and the two conveying limiting units are arranged above the corresponding belt conveyors respectively.

[0012] The conveying limiting unit comprises a lifting component, a support shell and a plurality of second rollers, the lifting component is arranged on the inner top wall of the support, the output end of the lifting component is fixedly connected with the support shell, and a plurality of second rollers are sequentially arranged inside the support shell.

[0013] The overturning assembly further comprises two detection adjusting units, and the two detection adjusting units are sequentially arranged on the inner top wall of the support.

[0014] The detection adjusting unit comprises a moving component, a rotating component, a rotating frame, two fourth telescopic components and two angle adjusting components, the moving component is arranged on the inner top wall of the support, the output end of the moving component is fixedly connected with the rotating component, the output end of the rotating component is fixedly connected with the rotating frame, two fourth telescopic rods are rotationally connected with the lower portion of the rotating frame, two angle adjusting components are arranged on the rotating frame, the output end of each rotating adjusting component is rotationally connected with the outer side of the corresponding fourth telescopic component, and the output end of each fourth telescopic component is fixedly connected with the corresponding industrial camera.

[0015] The application further provides an intelligent manufacturing detection system comprising the intelligent manufacturing detection device.

[0016] The intelligent manufacturing detection device and system of the application place the plate-shaped workpiece on the left belt conveyor for conveying, stop conveying after being detected by the infrared sensor, and complete front detection by means of the industrial camera; then the plate-shaped workpiece falls on the first inclined plate and slides to the vertical connection between the second inclined plate and the first inclined plate, at this time, the overturning push plate moves to push the plate-shaped workpiece to overturn from the first inclined plate to the second inclined plate, then the conveying plate is started to push the plate-shaped workpiece upwards along the second inclined plate to the right belt conveyor, thereby performing back detection; through the above structure, the plate-shaped workpiece can be overturned, so that more comprehensive shooting of the plate-shaped workpiece can be performed during shooting, the area with missed detection is avoided, and the accuracy of the final result is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced.

[0018] Figure 1 is a structural schematic diagram of the whole application.

[0019] Figure 2 is a sectional view of the whole application.

[0020] Figure 3 is a sectional view of the whole application. Figure 2 of the A-A line.

[0021] Figure 4 is a sectional view of the whole application. Figure 2 of the B part is a local structure enlarged view.

[0022] Figure 5 is the internal structure of the limiting shell of the present application. Figure 2 is the local structure of C at the

[0023] Figure 6 is the internal structure of the limiting shell of the present application.

[0024] 1-belt conveyor, 2-bracket, 3-infrared sensor, 4-industrial camera, 5-first inclined plate, 6-second inclined plate, 7-conveying plate, 8-flip push plate, 9-plate-shaped workpiece, 10-first telescopic component, 11-second telescopic component, 12-limiting rod, 13-first roller, 14-guiding inclined block, 15-pressure switch, 16-protection pad, 17-pressure sensor, 18-third telescopic component, 19-damping buffer rod, 20-spring, 21-supporting plate, 22-bending plate, 23-control panel, 24-protection shell, 25-limiting shell, 26-supporting block, 27-lifting component, 28-supporting shell, 29-second roller, 30-moving component, 31-rotating component, 32-rotating frame, 33-fourth telescopic component, 34-angle adjusting component. DETAILED DESCRIPTION

[0025] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, the embodiments described below by referring to the accompanying drawings are exemplary, and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0026] Please refer to Figures 1 to 6 , the present application provides a kind of intelligent manufacturing detection device, including two belt conveyors 1, bracket 2, multiple infrared sensors 3, multiple industrial cameras 4 and flip assembly, the flip assembly includes first inclined plate 5, second inclined plate 6, conveying plate 7 and flip push plate 8, the flip assembly further includes first telescopic component 10, second telescopic component 11, limiting rod 12, multiple first rollers 13, guiding inclined block 14 and linkage unit, the linkage unit includes pressure switch 15, protection pad 16, pressure sensor 17, buffer mechanism and third telescopic component 18, the buffer mechanism includes two damping buffer rods 19, spring 20 and supporting plate 21, the flip assembly further includes multiple bending plates 22, control panel 23, protection shell 24, limiting shell 25, multiple supporting blocks 26 and two conveying limiting units, the conveying limiting unit includes lifting component 27, supporting shell 28 and multiple second rollers 29, the flip assembly further includes two detection adjusting units, the detection adjusting unit includes moving component 30, rotating component 31, rotating frame 32, two fourth telescopic components 33 and two angle adjusting components 34.

[0027] Two belt conveyors 1 are symmetrically arranged below the support 2. Multiple infrared sensors 3 are sequentially arranged on the corresponding belt conveyors 1. Multiple industrial cameras 4 are sequentially arranged below the support 2. The first inclined plate 5 and the second inclined plate 6 are both arranged between the two belt conveyors 1. The first inclined plate 5 and the second inclined plate 6 are perpendicular to each other. A plate-shaped workpiece 9 is placed at the perpendicular position of the first inclined plate 5 and the second inclined plate 6. The conveying plate 7 and the flipping push plate 8 are sequentially arranged inside the first inclined plate 5. The plate-shaped workpiece 9 is placed on the belt conveyor 1 on the left side for conveying. After being detected by the infrared sensor 3, the conveying stops, and the industrial camera 4 takes a picture to complete the front inspection. Then, it falls onto the first inclined plate 5 and slides down to the vertical connection between the second inclined plate 6 and the first inclined plate 5. At this time, the flipping pusher 8 moves and pushes the plate-shaped workpiece 9, causing it to flip from the first inclined plate 5 onto the second inclined plate 6. Then, the conveyor plate 7 is activated to push it upward along the second inclined plate 6 to the belt conveyor 1 on the right side, thereby performing the reverse inspection.

[0028] Secondly, the first telescopic component 10 and the second telescopic component 11 are respectively disposed below the first inclined plate 5. The output end of the first telescopic component 10 is fixedly connected to the conveyor plate 7, and the second telescopic component 11 is fixedly connected to the flipping push plate 8. The limiting rod 12 is located on one side of the plate-shaped workpiece 9. A plurality of first rollers 13 are sequentially disposed on the first inclined plate 5 and the second inclined plate 6. The guide inclined block 14 is disposed on the end of the second inclined plate 6 near the belt conveyor 1. The linkage unit is disposed on the first inclined plate 5 and the second inclined plate 6. The first telescopic component 10 and the second telescopic component 11 are cylinders. Activation of the first telescopic component 10 extends the conveyor plate 7, thereby pushing the plate-shaped workpiece 9 upwards along the second inclined plate 6. Activation of the second telescopic component 11 extends the flipping pusher plate 8, thereby pushing the plate-shaped workpiece 9 to rotate. Simultaneously, with the assistance of the limiting rod 12, the end of the plate-shaped workpiece 9 closest to the second inclined plate 6 is restricted from moving upwards. Therefore, when the flipping pusher plate 8 pushes it, it can be flipped around the limiting rod 12, preventing the flipping pusher plate 8 from causing the entire plate-shaped workpiece 9 to move upwards and resulting in flipping failure. Simultaneously, during the conveying of the plate-shaped workpiece 9, the first roller 13 can reduce friction and reduce wear on the plate-shaped workpiece 9. The guide inclined block 14 allows the plate-shaped workpiece 9 to smoothly transition from the second inclined block to the belt conveyor 1 on the right. Furthermore, the linkage unit can perform a linkage operation after the plate-shaped workpiece 9 falls between the two inclined plates, automatically flipping and pushing it out.

[0029] Meanwhile, the pressure switch 15 is arranged on the second inclined plate 6, the protective pad 16 is arranged on one side of the pressure sensor 17, the buffer mechanism is arranged on the other side of the pressure sensor 17, and the third telescopic component 18 is arranged on the buffer mechanism and below the second inclined plate 6. When the plate-shaped workpiece 9 slides along the first inclined plate 5 and contacts the second inclined plate 6, the pressure switch 15 is pressed, and a starting signal is transmitted to the control panel 23. The control panel 23 starts the second telescopic component 11, drives the plate-shaped workpiece 9 to overturn, and the plate-shaped workpiece 9 contacts the protective pad 16 after overturning. The protective pad 16 protects the plate-shaped workpiece 9, the buffer mechanism buffers to avoid damage caused by too fast overturning speed. Meanwhile, the pressure sensor 17 is activated after overturning, which indicates that the plate-shaped workpiece 9 has completed overturning. The control panel 23 starts the third telescopic component 18 to shrink, so that the protective pad 16 is flush with the rollers of the second inclined plate 6. At this time, the conveying plate 7 is started again, and the plate-shaped workpiece 9 can be smoothly pushed to the right side of the belt conveyor 1. Thus, the position of the plate-shaped workpiece 9 can be determined by pressure sensing, and corresponding conveying actions can be made without manual operation, which greatly improves the overturning efficiency.

[0030] In addition, both ends of the two damping buffer rods 19 are respectively fixedly connected with the pressure sensor 17 and the support plate 21, both ends of the spring 20 are respectively movably connected with the pressure sensor 17 and the support plate 21, the two damping buffer rods 19 are located on both sides of the spring 20, and the output end of the third telescopic component 18 is fixedly connected with the support plate 21. When the plate-shaped workpiece 9 overturns onto the second inclined plate 6, it first contacts the protective pad 16. At this time, the damping buffer rod 19 is compressed, thereby playing a buffering role. The support plate 21 supports the damping buffer rod 19. When the plate-shaped workpiece 9 is pushed away, the spring 20 can reset the compressed damping buffer rod 19, so as to continue to buffer the subsequent plate-shaped workpiece 9. When it is necessary to push the plate-shaped workpiece 9 away from the second inclined plate 6, the third telescopic component 18 is started to drive the support plate 21 to move, thereby making the entire buffer mechanism located inside the second inclined plate 6, so as to move the plate-shaped workpiece 9.

[0031] Then, a plurality of said bending plate 22 is respectively arranged symmetrically above the corresponding said belt conveyor 1, said protective shell 24 is arranged below two said belt conveyor 1, and is sleeved outside said first telescopic component 10, said second telescopic component 11 and said third telescopic component 18, said control panel 23 is arranged on one side of said protective shell 24, said limiting shell 25 is arranged outside said first inclined plate 5 and said second inclined plate 6, a plurality of said supporting block 26 is arranged inside said protective shell 24, said first telescopic component 10, said second telescopic component 11 and said third telescopic component 18 are respectively arranged on the corresponding said supporting block 26, and two said conveying limiting units are respectively arranged above the corresponding said belt conveyor 1. Two said bending plate 22 is arranged symmetrically, and then forms a narrowing and widening channel on two said belt conveyor 1 respectively, so as to facilitate the butt joint of said plate-shaped workpiece 9 and said first inclined plate 5 and said second inclined plate 6, said control panel 23 is electrically connected with each device for control by the staff; said protective shell 24 protects the internal parts and improves the appearance, said limiting shell 25 limits the two sides of said first inclined plate 5 and said second inclined plate 6 to avoid the deviation of said plate-shaped workpiece 9, said supporting block 26 supports the telescopic components inside said protective shell 24, and said conveying limiting unit limits the butt joint of the inclined plate and said belt conveyor 1.

[0032] Again, said lifting component 27 is arranged on the inner top wall of said support 2, the output end of said lifting component 27 is fixedly connected with said supporting shell 28, and a plurality of said second roller 29 is arranged in said supporting shell 28 in sequence. When said plate-shaped workpiece 9 enters said first inclined plate 5 from said belt conveyor 1 or enters said belt conveyor 1 from said second inclined plate 6, said lifting component 27 is started to drive said supporting shell 28 to move downward, so that said second roller 29 is located above said plate-shaped workpiece 9 to limit the space above it, avoid the front end or rear end of said plate-shaped workpiece 9 from being excessively raised during conveying, avoid said plate-shaped workpiece 9 from bouncing up due to too fast speed, thereby improving the stability during conveying; said upgrading component is a pneumatic cylinder.

[0033] And, two said detection adjustment units are sequentially arranged on the inner top wall of the support 2; the moving component 30 is arranged on the inner top wall of the support 2, the output end of the moving component 30 is fixedly connected with the rotating component 31, the output end of the rotating component 31 is fixedly connected with the rotating frame 32, two fourth telescopic rods are rotatably connected with the lower part of the rotating frame 32, two angle adjustment components 34 are arranged on the rotating frame 32, the output ends of two rotating adjustment components are rotatably connected with the outer sides of the corresponding fourth telescopic components 33 respectively, and the output ends of two fourth telescopic components 33 are fixedly connected with the corresponding industrial cameras 4 respectively. The moving component 30 is an electric sliding rail, the rotating component 31 is a self-locking motor, the fourth telescopic component 33 is a pneumatic cylinder, and the angle adjustment component 34 is a pneumatic cylinder; the moving component 30 is started to drive the rotating frame 32 to move and adjust the position of the rotating frame 32, the rotating component 31 is started to drive the rotating frame 32 to rotate, so that two industrial cameras 4 rotate, and at the same time, the angle adjustment component 34 is started to drive the fourth telescopic component 33 to rotate, thereby the shooting angle of the industrial camera 4 can be adjusted, so that the industrial camera 4 can shoot from the side of the plate-shaped workpiece 9, and the fourth telescopic component 33 can be started to adjust the distance between the industrial camera 4 and the plate-shaped workpiece 9; in this way, the position of the industrial camera 4 can be adjusted in all directions, the comprehensiveness of detection is greatly improved, the detection accuracy is effectively improved by cooperating with the turning of the plate-shaped workpiece 9, and dead angles are avoided.

[0034] When the intelligent manufacturing detection device is used, the plate-shaped workpiece 9 is placed on the left belt conveyor 1 for conveying, stops conveying after being detected by the infrared sensor 3, and is shot by the industrial camera 4 to complete front detection; then falls on the first inclined plate 5 and slides to the vertical connection position of the second inclined plate 6 and the first inclined plate 5, at this time, the turnover push plate 8 moves to push the plate-shaped workpiece 9 to turn over from the first inclined plate 5 to the second inclined plate 6, and then the conveying plate 7 is started to push the plate-shaped workpiece 9 upwards along the second inclined plate 6 to the right belt conveyor 1, so that back detection is performed; through the above structure, the plate-shaped workpiece 9 can be turned over, so that more comprehensive shooting of the plate-shaped workpiece 9 can be performed when shooting, and areas that are missed to be detected are avoided, and the accuracy of the final result is improved.

[0035] The above only discloses one or more preferred embodiments of the application, and cannot be used to limit the scope of the application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the application still belong to the scope of the application.

Claims

1. A smart manufacturing inspection device, comprising two belt conveyors, a support frame, multiple infrared sensors, and multiple industrial cameras, wherein the two belt conveyors are symmetrically arranged below the support frame, the multiple infrared sensors are sequentially arranged on corresponding belt conveyors, and the multiple industrial cameras are sequentially arranged below the support frame, characterized in that, It also includes a flip component; The flipping assembly includes a first inclined plate, a second inclined plate, a conveyor plate, and a flipping pusher plate. The first inclined plate and the second inclined plate are both disposed between the two belt conveyors. The first inclined plate and the second inclined plate are perpendicular to each other. A plate-shaped workpiece is placed at the perpendicular position of the first inclined plate and the second inclined plate. The conveyor plate and the flipping pusher plate are sequentially disposed inside the first inclined plate. The flipping assembly further includes a first telescopic component, a second telescopic component, a limiting rod, multiple first rollers, a guide ramp, and a linkage unit. The first telescopic component and the second telescopic component are both located below the first inclined plate. The output end of the first telescopic component is fixedly connected to the conveyor plate, and the second telescopic component is fixedly connected to the flipping push plate. The limiting rod is located on one side of the plate-shaped workpiece. Multiple first rollers are sequentially arranged on the first inclined plate and the second inclined plate. The guide ramp is located at the end of the second inclined plate near the belt conveyor. The linkage unit is located on the first inclined plate and the second inclined plate. The linkage unit includes a pressure switch, a protective pad, a pressure sensor, a buffer mechanism, and a third telescopic component. The pressure switch is disposed on the second inclined plate, the protective pad is disposed on one side of the pressure sensor, the buffer mechanism is disposed on the other side of the pressure sensor, and the third telescopic component is disposed on the buffer mechanism and located below the second inclined plate. The buffer mechanism includes two damping buffer rods, a spring, and a support plate. Both ends of the two damping buffer rods are fixedly connected to the pressure sensor and the support plate, respectively. Both ends of the spring are movably connected to the pressure sensor and the support plate, respectively. The two damping buffer rods are located on both sides of the spring. The output end of the third telescopic component is fixedly connected to the support plate.

2. The intelligent manufacturing testing device as described in claim 1, characterized in that, The flipping assembly further includes multiple bending plates, a control panel, a protective shell, a limiting shell, multiple support blocks, and two conveying limiting units. The multiple bending plates are symmetrically arranged above the corresponding belt conveyors. The protective shell is located below the two belt conveyors and is sleeved on the outside of the first telescopic component, the second telescopic component, and the third telescopic component. The control panel is located on one side of the protective shell. The limiting shell is located outside the first inclined plate and the second inclined plate. The multiple support blocks are all located inside the protective shell. The first telescopic component, the second telescopic component, and the third telescopic component are respectively located on the corresponding support blocks. The two conveying limiting units are respectively located above the corresponding belt conveyors.

3. The intelligent manufacturing testing device as described in claim 2, characterized in that, The conveying limiting unit includes a lifting component, a support shell, and multiple second rollers. The lifting component is disposed on the inner top wall of the bracket, and the output end of the lifting component is fixedly connected to the support shell. The multiple second rollers are sequentially disposed inside the support shell.

4. The intelligent manufacturing inspection device as described in claim 3, characterized in that, The flipping assembly also includes two detection and adjustment units, which are sequentially disposed on the inner top wall of the bracket; The detection and adjustment unit includes a moving component, a rotating component, a rotating frame, two fourth telescopic components, and two angle adjustment components. The moving component is disposed on the inner top wall of the support, and its output end is fixedly connected to the rotating component. The output end of the rotating component is fixedly connected to the rotating frame. The two fourth telescopic components are rotatably connected to the lower part of the rotating frame. The two angle adjustment components are disposed on the rotating frame, and their output ends are rotatably connected to the outer side of their respective fourth telescopic components. The output ends of the two fourth telescopic components are fixedly connected to their respective industrial cameras.

5. An intelligent manufacturing inspection system, characterized in that, Includes the intelligent manufacturing inspection device as described in claim 4.

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