Warp-knitted lace defect AI visual identification device

Abstract

The utility model discloses a warp-knitted lace defect AI visual identification device, which relates to the technical field of visual monitoring devices, and comprises a host, the front end of the host is fixedly connected with a top seat, a main camera is arranged in the top seat, and the bottom end of the host is provided with a connecting assembly which can be adaptively fixed. The tricot lace defect AI visual identification device is provided with a first connecting seat, a telescopic sleeve, a second connecting seat, a fixing plate, a bolt, a rubber sleeve, a movable seat, sliding sheets, sliding grooves and sliding seats, the two sets of sliding seats at the bottom end of the second connecting seat drive the fixing plate to move, and the sliding sheets on the left side and the right side of the fixing plate slide in the sliding grooves in the sliding seats; the fixing plates are fixed according to the fixing rods above the spinning equipment rack, bolts in the fixing plates are rotated after the positions are determined so that the fixing plates can be spliced together to be fixed, friction is increased through rubber sleeves in the fixing plates so that the main machine can be prevented from falling off from the high position, and the problem that the device does not have the function of facilitating adaptive fixing is solved.

Description

Technical Field

[0001] This utility model relates to the field of visual monitoring device technology, specifically to an AI visual recognition device for defects in warp-knitted lace. Background Art

[0002] Visual inspection refers to the process of converting the captured target into an image signal using machine vision products, transmitting it to a dedicated image processing system, and then converting it into a digital signal based on pixel distribution, brightness, color, and other information. The image system performs various operations on these signals to extract the target's features, and then controls the on-site equipment based on the judgment results.

[0003] Currently, common AI visual recognition devices for warp-knitted lace defects typically use image acquisition equipment to capture high-fidelity, high-definition images of lace fabric through mechanical, photoelectric, and image preprocessing methods. Then, a high-speed camera captures images of the warp-knitted lace products during production for defect detection. However, this approach has some inconveniences in actual operation and room for improvement. For example, the recognition device usually needs to be fixedly installed above the textile equipment, with a high-speed camera mounted at the top detecting the corresponding lace knitting area on the textile machine below. The camera then slides back and forth on a corresponding sliding block to monitor the movement of the textile machine area. This approach cannot be applied to multiple different models and specifications of textile equipment simultaneously. When the visual recognition device is used alone, its adaptability is poor, and it lacks an additional fixing structure, making it unsuitable for easy adaptation and fixing.

[0004] Now, a novel AI visual recognition device for warp-knitted lace defects is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an AI visual recognition device for warp-knitted lace defects, in order to solve the problem mentioned in the background art that it does not have the function of easy adaptation and fixation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an AI visual recognition device for warp-knitted lace defects, comprising a host, a top base fixedly connected to the front end of the host, a main camera disposed inside the top base, and a connecting component that can be adapted and fixed disposed at the bottom end of the host.

[0007] The connecting assembly includes a first connecting seat disposed at the bottom of the main unit. A telescopic sleeve is movably connected to the bottom of the first connecting seat. A second connecting seat is disposed at the bottom of the telescopic sleeve. Slide seats are fixedly connected to the left and right sides of the bottom of the second connecting seat. A slide groove is fixedly connected inside the slide seat. A slide piece is movably connected inside the slide groove. A fixing plate is fixedly connected to the side of the slide piece away from the slide groove. A bolt is movably connected inside the fixing plate. A rubber sleeve is fixedly connected to the side of the fixing plate adjacent to the fixing plate. A movable seat is disposed at the bottom of the fixing plate.

[0008] As a further technical solution of this utility model, the vertical center lines of the first connecting seat, the telescopic sleeve and the main unit coincide, and the slide is symmetrically distributed about the vertical center line of the telescopic sleeve.

[0009] As a further technical solution of this utility model, the shape and size of the outer side of the slider are adapted to the shape and size of the inner side of the groove, and the slider can slide left and right along the inside of the groove.

[0010] As a further technical solution of this utility model, the rear end of the bolt is connected to the front end of the fixing plate and passes through the interior of the fixing plate, and the first connecting seat and the telescopic sleeve are threadedly connected.

[0011] As a further technical solution of this utility model, the host is provided with side plates on the left and right sides respectively. The upper and lower ends of the side plates on the side away from the host are fixedly connected to clamps respectively. The clamps are provided with universal slides inside. The universal slides are movably connected to the outer shell on the side away from the clamps. The outer shell is provided with a side camera. The side of the outer shell near the side plate is connected to a first power supply.

[0012] As a further technical solution of this utility model, the side cameras are symmetrically distributed about the vertical center line of the host, and the side cameras, the first power supply, and the host are electrically connected.

[0013] As a further technical solution of this utility model, a storage battery is provided at the top of the host, and a mounting base is fixedly connected above the top base. A second power supply is inserted between the mounting base and the storage battery. A connecting piece is provided at the front end of the mounting base, and six sets of grooves are fixedly connected to the front end of the connecting piece. LED bulbs are fixedly connected inside the six sets of grooves.

[0014] As a further technical solution of this utility model, the grooves are arranged at equal intervals, the shape and size inside the grooves are adapted to the shape and size outside the LED bulb, the battery, the second power supply and the LED bulb are electrically connected, and there is a distance between the mounting base and the top base.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the AI ​​visual recognition device for warp knitting lace defects not only realizes the function of being adaptable and fixed, but also realizes the function of assisting in monitoring, and also realizes the function of supplementing light source;

[0016] (1) By setting a first connecting seat, a telescopic sleeve, a second connecting seat, a fixed plate, bolts, a rubber sleeve, a movable seat, a sliding piece, a sliding groove, and a sliding seat, the main unit is installed above the textile equipment through the first connecting seat. The main camera inside the top seat at the front end of the main unit detects the corresponding area. The bottom end of the first connecting seat is fixedly connected to a telescopic sleeve to facilitate the small-amplitude raising and lowering of the identification device. The two sets of sliding seats at the bottom end of the second connecting seat, which is threaded to the telescopic sleeve, drive the fixed plate to move. The sliding pieces on the left and right sides of the fixed plate slide in the sliding groove inside the sliding seat. The fixed plate is fixed and locked according to the fixed components above the textile equipment frame. When the position is determined, the bolts inside the fixed plate are rotated to make the fixed plates splice together and fix them. The rubber sleeve inside the fixed plate can increase friction to prevent the main unit from falling off from a high place. After the position of the main unit is fixed, the movable seat can be installed at the bottom end of the fixed plate so that the main unit can slide left and right above the textile equipment to facilitate the monitoring of the textile area. This realizes the function of adaptable fixing.

[0017] (2) By setting up side plates, clamps, universal sliders, housings, side cameras, and a first power supply, the visual recognition device monitors the textile area through the main camera inside the host and the top base. At the same time, clamps are installed on the side plates on both sides of the host and the first power supply is connected to the host. The side camera inside the housing, which is movably connected to the universal slider inside the clamp, monitors other textile areas synchronously. This prevents the recognition device from having to monitor repeatedly due to the limited field of view of the main camera, improves the working efficiency of the recognition device, and makes the monitoring range more comprehensive, thus realizing the function of auxiliary monitoring.

[0018] (3) By setting up a storage battery, a second power supply, a mounting base, a groove, a connecting piece, and an LED bulb, the main camera in the top seat at the front of the main unit monitors the textile area. The second power supply is connected to the storage battery at the top of the main unit and the mounting base at the front of the main unit respectively, so that the connecting piece at the front of the mounting base and the storage battery are energized. After being energized, the LED bulb inside the groove starts to light up, so as to provide supplementary lighting for the monitoring area of ​​the main camera in the top seat, preventing the detection effect of the visual recognition device from being reduced due to blurred vision, and realizing the function of supplementary light source. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present utility model;

[0020] Figure 2 This is a left-side view of the fixed plate in the sliding state of this utility model.

[0021] Figure 3 For the present utility model Figure 1 Enlarged cross-sectional view of a portion of point A in the middle section;

[0022] Figure 4 This is a front enlarged structural schematic diagram of the mounting base of this utility model.

[0023] In the diagram: 1. Main unit; 2. Top mount; 3. Main camera; 4. First connecting seat; 5. Telescopic sleeve; 6. Second connecting seat; 7. Fixing plate; 8. Bolt; 9. Rubber sleeve; 10. Moving seat; 11. Sliding plate; 12. Sliding groove; 13. Sliding seat; 14. Side plate; 15. Clamp; 16. Universal sliding head; 17. Housing; 18. Side camera; 19. First power supply; 20. Battery; 21. Second power supply; 22. Mounting base; 23. Groove; 24. Connecting piece; 25. LED bulb. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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] Example: Please refer to Figure 1-4 A warp-knitted lace defect AI visual recognition device includes a host 1, a top base 2 fixedly connected to the front end of the host 1, a main camera 3 disposed inside the top base 2, and a connecting component that can be adapted and fixed disposed at the bottom end of the host 1.

[0026] Please see Figure 1-4 A warp-knitted lace defect AI visual recognition device also includes a connecting component. The connecting component includes a first connecting seat 4, which is disposed at the bottom of the host 1. A telescopic sleeve 5 is movably connected to the bottom of the first connecting seat 4. A second connecting seat 6 is disposed at the bottom of the telescopic sleeve 5. Slide seats 13 are fixedly connected to the left and right sides of the bottom of the second connecting seat 6, respectively. A slide groove 12 is fixedly connected inside the slide seat 13. A slide piece 11 is movably connected inside the slide groove 12. A fixing plate 7 is fixedly connected to the side of the slide piece 11 away from the slide groove 12. A bolt 8 is movably connected inside the fixing plate 7. A rubber sleeve 9 is fixedly connected to the side of the fixing plate 7 close to it. A movable seat 10 is disposed at the bottom of the fixing plate 7.

[0027] The vertical center lines of the first connecting seat 4, the telescopic sleeve 5 and the main unit 1 coincide. The slide 13 is symmetrically distributed about the vertical center line of the telescopic sleeve 5. The shape and size of the slide plate 11 on the outside are adapted to the shape and size of the slide groove 12 on the inside. The slide plate 11 can slide left and right along the inside of the slide groove 12. The rear end of the bolt 8 is connected to the front end of the fixing plate 7 and passes through the inside of the fixing plate 7. The first connecting seat 4 and the telescopic sleeve 5 are threadedly connected.

[0028] Specifically, if Figure 1 , Figure 2 and Figure 3 As shown, the host 1 is installed above the textile equipment via the first connecting seat 4. The main camera 3 inside the top seat 2 at the front of the host 1 detects the corresponding area. The bottom of the first connecting seat 4 is fixedly connected to a telescopic sleeve 5 to facilitate the small-amplitude raising and lowering of the identification device. The two sets of sliding seats 13 at the bottom of the second connecting seat 6, which is threaded to the telescopic sleeve 5, drive the fixed plate 7 to move. The sliding pieces 11 on the left and right sides of the fixed plate 7 slide in the sliding grooves 12 inside the sliding seats 13. The fixed plate 7 is fixed and locked according to the fixed components above the textile equipment frame. After the position is determined, the bolts 8 inside the fixed plate 7 are rotated to make the fixed plate 7 splice together and fix it. The rubber sleeve 9 inside the fixed plate 7 can increase friction to prevent the host 1 from falling from a height. After the position of the host 1 is fixed, the movable seat 10 can be installed at the bottom of the fixed plate 7 so that the host 1 can slide left and right above the textile equipment to facilitate the monitoring of the textile area.

[0029] Side plates 14 are provided on the left and right sides of the main unit 1, respectively. The upper and lower ends of the side plate 14 away from the main unit 1 are fixedly connected to the clamps 15. The clamps 15 are equipped with universal slides 16. The universal slides 16 are movably connected to the outer shell 17 on the side away from the clamps 15. The outer shell 17 is equipped with a side camera 18. The side of the outer shell 17 near the side plate 14 is connected to a first power supply 19. The side cameras 18 are symmetrically distributed about the vertical center line of the main unit 1. The side cameras 18, the first power supply 19 and the main unit 1 are electrically connected.

[0030] Specifically, if Figure 1 and Figure 2 As shown, the visual recognition device monitors the textile area through the main camera 3 inside the host 1 and the top seat 2. At the same time, clamps 15 are installed on the side plates 14 on both sides of the host 1, and the first power supply 19 is connected to the host 1. The side camera 18 inside the outer shell 17, which is movably connected to the universal slider 16 inside the clamp 15, monitors other textile areas synchronously. This prevents the recognition device from having to repeatedly monitor due to the limited field of view of the main camera 3, thus improving the working efficiency of the recognition device and making the monitoring range more comprehensive.

[0031] A battery 20 is installed at the top of the main unit 1. A mounting base 22 is fixedly connected above the top base 2. A second power supply 21 is inserted between the mounting base 22 and the battery 20. A connecting piece 24 is installed at the front end of the mounting base 22. Six sets of grooves 23 are fixedly connected to the front end of the connecting piece 24. LED bulbs 25 are fixedly connected inside the six sets of grooves 23. The grooves 23 are arranged at equal intervals. The shape and size inside the grooves 23 are adapted to the shape and size outside the LED bulbs 25. The battery 20, the second power supply 21 and the LED bulbs 25 are electrically connected. There is a distance between the mounting base 22 and the top base 2.

[0032] Specifically, if Figure 1 and Figure 4 As shown, the main camera 3 inside the top mount 2 at the front of the host 1 monitors the textile area. The second power supply 21 is connected to the battery 20 at the top of the host 1 and the mounting base 22 at the front of the host 1, respectively, so that the connecting piece 24 at the front of the mounting base 22 and the battery 20 are energized. After being energized, the LED bulb 25 inside the groove 23 starts to light up, so as to provide supplementary lighting for the monitoring area of ​​the main camera 3 inside the top mount 2, and prevent the detection effect of the visual recognition device from being reduced due to blurred vision.

[0033] Working Principle: In use, the main unit 1 is first installed above the textile equipment via the first connecting seat 4. The main camera 3 inside the top seat 2 at the front of the main unit 1 detects the corresponding area. A telescopic sleeve 5 is fixedly connected to the bottom of the first connecting seat 4, allowing the identification device to extend and retract slightly. Two sets of sliding blocks 13 at the bottom of the second connecting seat 6, threaded to the telescopic sleeve 5, drive the fixed plate 7 to move. The sliding pieces 11 on the left and right sides of the fixed plate 7 slide in the sliding grooves 12 inside the sliding blocks 13, and are fixed and locked by the fixing components above the textile equipment frame. Once the position is determined, the bolts 8 inside the fixed plate 7 are rotated to join the fixed plates together. The rubber sleeve 9 inside the fixed plate 7 increases friction to prevent the main unit 1 from falling from a height. After the position of the main unit 1 is fixed, the movable seat 10 can be installed at the bottom of the fixed plate 7, allowing the main unit 1 to slide left and right above the textile equipment for monitoring the textile area and visual identification. The device monitors the textile area through the main camera 3 inside the host 1 and the top mount 2. At the same time, clamps 15 are installed on the side plates 14 on both sides of the host 1, and the first power supply 19 is connected to the host 1. The side camera 18 inside the outer shell 17, which is movably connected to the universal slider 16 inside the clamp 15, monitors other textile areas synchronously. This prevents the recognition device from having to repeatedly monitor due to the limited field of view of the main camera 3, thus improving the working efficiency of the recognition device and making the monitoring range more comprehensive. The main camera 3 inside the top mount 2 at the front of the host 1 monitors the textile area. The second power supply 21 is connected to the battery 20 at the top of the host 1 and the mounting base 22 at the front of the host 1, respectively. This allows the connecting piece 24 at the front of the mounting base 22 to be energized with the battery 20. After being energized, the LED bulb 25 inside the groove 23 starts to light up, so as to provide supplementary lighting for the monitoring area of ​​the main camera 3 inside the top mount 2, preventing the detection effect of the visual recognition device from being reduced due to blurred vision.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An AI visual recognition device for defects in warp-knitted lace, comprising a host (1), characterized in that: The front end of the host (1) is fixedly connected to a top base (2), and the main camera (3) is installed inside the top base (2). The bottom end of the host (1) is provided with a connecting component that can be adapted and fixed. The connecting assembly includes a first connecting seat (4), which is located at the bottom of the host (1). A telescopic sleeve (5) is movably connected to the bottom of the first connecting seat (4). A second connecting seat (6) is located at the bottom of the telescopic sleeve (5). Slide seats (13) are fixedly connected to the left and right sides of the bottom of the second connecting seat (6). A slide groove (12) is fixedly connected inside the slide seat (13). A slide piece (11) is movably connected inside the slide groove (12). A fixing plate (7) is fixedly connected to the side of the slide piece (11) away from the slide groove (12). A bolt (8) is movably connected inside the fixing plate (7). A rubber sleeve (9) is fixedly connected to the side of the fixing plate (7) close to it. A movable seat (10) is located at the bottom of the fixing plate (7).

2. The AI ​​visual recognition device for warp-knitted lace defects according to claim 1, characterized in that: The vertical center lines of the first connecting seat (4), the telescopic sleeve (5) and the main unit (1) coincide, and the slide (13) is symmetrically distributed about the vertical center line of the telescopic sleeve (5).

3. The AI ​​visual recognition device for warp-knitted lace defects according to claim 1, characterized in that: The shape and size of the outer part of the slide (11) are adapted to the shape and size of the inner part of the slide groove (12), and the slide (11) can slide left and right along the inside of the slide groove (12).

4. The AI ​​visual recognition device for warp-knitted lace defects according to claim 1, characterized in that: The rear end of the bolt (8) is connected to the front end of the fixing plate (7) and passes through the interior of the fixing plate (7). The first connecting seat (4) and the telescopic sleeve (5) are threaded together.

5. The AI ​​visual recognition device for warp-knitted lace defects according to claim 1, characterized in that: The host (1) has side plates (14) on its left and right sides respectively. The upper and lower ends of the side plates (14) on the side away from the host (1) are fixedly connected to clamps (15). The clamps (15) are equipped with universal slides (16). The universal slides (16) are movably connected to a shell (17) on the side away from the clamps (15). The shell (17) is equipped with a side camera (18). The shell (17) is connected to a first power supply (19) on the side near the side plates (14).

6. The AI ​​visual recognition device for warp-knitted lace defects according to claim 5, characterized in that: The side cameras (18) are symmetrically distributed about the vertical center line of the host (1), and the side cameras (18), the first power supply (19) and the host (1) are electrically connected.

7. The AI ​​visual recognition device for warp-knitted lace defects according to claim 1, characterized in that: A battery (20) is provided at the top of the host (1), and a mounting base (22) is fixedly connected above the top seat (2). A second power supply (21) is inserted between the mounting base (22) and the battery (20). A connecting piece (24) is provided at the front end of the mounting base (22). Six sets of grooves (23) are fixedly connected to the front end of the connecting piece (24), and LED bulbs (25) are fixedly connected inside the six sets of grooves (23).

8. The AI ​​visual recognition device for warp-knitted lace defects according to claim 7, characterized in that: The grooves (23) are arranged at equal intervals. The shape and size inside the grooves (23) are adapted to the shape and size outside the LED bulb (25). The battery (20), the second power supply (21) and the LED bulb (25) are electrically connected. There is a distance between the mounting base (22) and the top base (2).

Images