Cable surface defect detection device

Abstract

The utility model discloses a cable surface defect detection device, which comprises a mounting rack and a processor integrated on the top of the mounting rack, the top of the mounting rack is fixedly connected with a detection ring, the inner wall of the detection ring is provided with industrial cameras which are uniformly distributed, the right side of the detection ring is rotatably connected with a marking ring, and the marking ring is provided with a camera. And the outer ring of the marking ring is fixedly connected with an outer gear ring. According to the utility model, a plurality of groups of industrial cameras are arranged in the detection ring to carry out defect detection on the surface of a cable, then the marking ring which automatically controls rotation is rotated, and ink marking is realized by the micro-droplet nozzle, so that subsequent personnel can conveniently check defect positions and process the defect positions; and the arrangement of the detection ring and the marking ring can facilitate the surface defect detection of cables of different specifications, the practicability of the device is improved, the cooperative use of the micro-droplet nozzle and the electric control valve can avoid ink dripping in the marking process, ink waste is reduced, and meanwhile, misjudgment caused by ink dripping on the cables is also avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable detection equipment technical field more specifically, relate to cable surface defect detection device. BACKGROUND

[0002] Cable is a kind of article in daily life and industrial production, power or information is transmitted from one place to another, usually by several or several groups of wires, outside is wrapped with insulator and sheath.In the production process of cable, cable needs to be detected, detects whether the cable surface appears bulge, pit, exposed wire, skinning, scratch, etc.Marked defect, so that staff can find in time, handle in time;Avoid defective product from factory.

[0003] The patent with application number CN202122282518.7 discloses a kind of cable quality on-line detection equipment, including rack, the detection device for detecting cable surface defect and the marking device for marking cable surface defect position are equipped on the rack, the detection device includes illumination assembly and image acquisition component, the illumination assembly includes several ring-shaped LED light sources that are evenly spaced and centered on cable, the image acquisition component includes at least two cameras that are evenly distributed on the outside of cable, the marking device includes mounting bracket and marking assembly, the mounting bracket is installed on rack and located on one side of cable, the marking assembly is installed on mounting bracket and can reciprocate along the direction perpendicular to cable, so as to realize the marking of cable.The main purpose of the utility model is to provide a kind of cable quality on-line detection equipment that can clearly, comprehensively collect cable surface, find defect in time and mark.

[0004] The structure is not easy to accurately mark the top and bottom during marking, and too much ink during marking can easily cause misjudgment, resulting in the need for personnel to spend a lot of time to determine the defect location, therefore, the professionals in the field provide a cable surface defect detection device to solve the above-mentioned problems. Utility model content

[0005] In view of the problems existing in the prior art, the utility model aims at providing a kind of cable surface defect detection device, by setting detection ring inside multiple groups of industrial cameras to detect defects on cable surface, and then by the rotating marking ring controlled automatically to rotate, the ink marking is realized by microdrop sprayer, which is convenient for subsequent personnel to check defect position and handle.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0007] Cable surface defect detection device, including mounting frame and integrated in its top processor, the top of the mounting frame is fixedly connected with the detection ring, the inner wall of the detection ring is installed with evenly distributed industrial cameras, the right side of the detection ring is rotatably connected with the marker ring, the outer ring of the marker ring is fixedly connected with the outer gear ring, the top of the detection ring is fixedly installed with the driving motor, the output shaft of the driving motor is engaged with the outer gear ring through the gear, the inner wall of the marker ring is fixedly installed with the storage box and the mounting seat, the inner wall of the mounting seat is slidably connected with the movable frame, the top of the movable frame is fixedly installed with the microdrop sprayer, the inner wall of the movable frame is fixedly installed with the liquid pump, the top of the liquid pump is installed with the conveying pipe, the top end of the conveying pipe is communicated with the microdrop sprayer, the bottom of the liquid pump is communicated with the inside of the storage box, the inner wall of the mounting seat is fixedly installed with the push rod, the top of the push rod is connected with the movable frame, the push rod, the liquid pump, the industrial camera and the driving motor are signal connected with the processor.

[0008] As a further description of the above technical scheme: the front of the mounting frame is fixedly installed with a buzzer, and the buzzer is signal connected with the processor.

[0009] As a further description of the above technical scheme: the inner wall of the detection ring is installed with evenly distributed illuminating lamps, and the industrial camera is located between two adjacent illuminating lamps.

[0010] As a further description of the above technical scheme: the inner wall of the conveying pipe is fixedly installed with an electric control valve, and the electric control valve is signal connected with the processor.

[0011] As a further description of the above technical scheme: the bottom end of the liquid pump is installed with a hose, and the other end of the hose extends to the inside of the storage box through the mounting seat.

[0012] As a further description of the above technical scheme: the top of the mounting frame is installed with two guide rollers, and the two guide rollers are located on the left and right sides of the detection ring.

[0013] Compared with the prior art, the advantages of the present application are that:

[0014] In the present application, a plurality of industrial cameras are arranged in the detection ring to detect the defects on the surface of the cable, and then the marker ring is rotated by the microdrop sprayer to mark the ink, so that the subsequent personnel can easily check the defect position and handle it. The arrangement of the detection ring and the marker ring can facilitate the surface defect detection of cables of different specifications, improve the practicability of the device, and the cooperation of the microdrop sprayer and the electric control valve can avoid ink dripping during the marking process, reduce ink waste, and avoid misjudgment caused by ink dripping on the cable. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a detection ring cross section structure schematic view of the utility model;

[0017] Figure 3 It is a mark ring cross section structure schematic view of the utility model;

[0018] Figure 4 It is a mounting seat cross section structure schematic view of the utility model;

[0019] Figure 5 It is a principle schematic view of the utility model.

[0020] Marking in the drawing:

[0021] 1, mounting frame;2, processor;3, detection ring;4, industrial camera;5, mark ring;6, outer gear ring;7, drive motor;8, storage box;9, mounting seat;10, movable frame;11, micro-droplet sprayer;12, liquid pump;13, conveying pipe;14, push rod;15, buzzer;16, illuminating lamp;17, electric control valve;18, guide roller. Specific implementation

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0023] Please refer to Figures 1-5 , cable surface defect detection device, including mounting frame 1 and integrated on its top processor 2, the top of mounting frame 1 is fixedly connected with detection ring 3, the inner wall of detection ring 3 is installed with evenly distributed industrial camera 4, the right side of detection ring 3 is rotatably connected with mark ring 5, the outer circle of mark ring 5 is fixedly connected with outer gear ring 6, the top of detection ring 3 is fixedly installed with drive motor 7, the output shaft of drive motor 7 is engaged with outer gear ring 6 through gear, the inner wall of mark ring 5 is fixedly installed with storage box 8 and mounting seat 9, the inner wall of mounting seat 9 is slidably connected with movable frame 10, the top of movable frame 10 is fixedly installed with micro-droplet sprayer 11, the inner wall of movable frame 10 is fixedly installed with liquid pump 12, the top of liquid pump 12 is installed with conveying pipe 13, the top end of conveying pipe 13 is communicated with micro-droplet sprayer 11, the bottom of liquid pump 12 is communicated with the inside of storage box 8, the inner wall of mounting seat 9 is fixedly installed with push rod 14, the top of push rod 14 is connected with movable frame 10, push rod 14, liquid pump 12, industrial camera 4 and drive motor 7 are all signal connected with processor 2.

[0024] The inner wall of the conveying pipe 13 is fixedly provided with an electric control valve 17 connected with the processor 2; the bottom end of the liquid pump 12 is provided with a hose, the other end of the hose penetrates through the mounting seat 9 and extends into the storage box 8; the top of the mounting frame 1 is provided with two guide rollers 18, which are respectively located on the left and right sides of the detection ring 3.

[0025] When the surface of the cable needs to be detected for defects, the processor 2 is connected with the pattern comparison module, the storage module and the industrial camera 4, the cable is pulled from left to right, the guide rollers 18 can support it, then the cable penetrates through the detection ring 3 and the marking ring 5 and continues to be pulled to the right side, in this process, the part of the cable surface inside the detection ring 3 is uniformly distributed and imaged by the industrial camera 4, the industrial camera 4 transmits signals to the processor 2, and the data in the image comparison module and the storage module are compared to realize the detection of the defects on the surface of the cable, the detection principle is the existing mature technology, if the part has defects, the processor 2 will control the driving motor 7, the liquid pump 12 and the push rod 14 to operate, the liquid pump 12 generates suction to draw the ink in the storage box 8 into the hose, then the storage part to the liquid pump 12, the inside of the conveying pipe 13 starts to fill the ink, then the driving motor 7 drives the gear fixedly connected therewith to rotate, the outer gear ring 6 is driven to make the marking ring 5 start to rotate, the mounting seat 9 on the inside of the marking ring 5 moves, so that the micro-droplet nozzle 11 on the movable frame 10 corresponds to the defect position of the cable surface, then the push rod 14 drives the movable frame 10 to slide, the hose starts to stretch and makes the micro-droplet nozzle 11 constantly adhere to the cable surface, after reaching the set distance, the electric control valve 17 is opened to spray the ink out of the micro-droplet nozzle 11 to the defect position of the cable surface for marking, at this time, the electric control valve 17 is closed, the driving motor 7 continues to operate to push the marking ring 5 back to the original position, in this process, the cooperation of the electric control valve 17 and the micro-droplet nozzle 11 can avoid the ink from spilling out, and the subsequent detection results can be waited for.

[0026] In the utility model, a plurality of industrial cameras 4 in the detection ring 3 are arranged to detect the defects on the surface of the cable, then the marking ring 5 is rotated by automatic control to realize the ink marking by the micro-droplet nozzle 11, which is convenient for subsequent personnel to check the defect position and process, and the arrangement of the detection ring 3 and the marking ring 5 can facilitate the surface defect detection of cables of different specifications, improve the practicability of the device, and the cooperation of the micro-droplet nozzle 11 and the electric control valve 17 can avoid the ink from spilling out during the marking process, reduce the waste of ink and avoid the misjudgment caused by the ink drops on the cable.

[0027] Please refer to Figure 1 and 5 Wherein: the front surface of the mounting frame 1 is fixedly provided with a buzzer 15 connected with the processor 2.

[0028] In the process of the equipment operation, the processor 2 will control the corresponding work of the buzzer 15, for example, when the surface defects exist, the processor 2 controls the buzzer 15 to buzz, and the nearby personnel are prompted, so that the personnel can know the state of the equipment in time.

[0029] Please refer to Figure 2 Wherein: the inner wall of the detection ring 3 is provided with uniformly distributed illuminating lamps 16, and the industrial camera 4 is located between two adjacent illuminating lamps 16.

[0030] In the process of the industrial camera 4 collection, the multiple groups of illuminating lamps 16 can improve the brightness of the cable surface, so that the industrial camera 4 can be collected conveniently, and the precision of defect detection is improved.

[0031] The above is only a preferred specific embodiment of the present application; however, the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the improved conception of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A cable surface defect detection device comprising a mounting rack (1) and a processor (2) integrated on the top of the mounting rack (1), characterized in that: The top of mounting frame (1) is fixedly connected with detection ring (3), the inner wall of detection ring (3) is provided with evenly distributed industrial camera (4), the right side of detection ring (3) is rotatably connected with mark ring (5), the outer ring of mark ring (5) is fixedly connected with outer gear ring (6), the top of detection ring (3) is fixedly provided with driving motor (7), the output shaft of driving motor (7) is engaged with outer gear ring (6) through gear, the inner wall of mark ring (5) is fixedly provided with storage box (8) and mounting seat (9), the inner wall of mounting seat (9) is slidably connected with movable frame (10), the top of movable frame (10) is fixedly provided with microdrop spray head (11), the inner wall of movable frame (10) is fixedly provided with liquid pumping pump (12), the top of liquid pumping pump (12) is provided with conveying pipe (13), the top end of conveying pipe (13) is communicated with microdrop spray head (11), the bottom of liquid pumping pump (12) is communicated with the inside of storage box (8), the inner wall of mounting seat (9) is fixedly provided with push rod (14), the top of push rod (14) is connected with movable frame (10), push rod (14), liquid pumping pump (12), industrial camera (4) and driving motor (7) are signal connected with processor (2).

2. The cable surface defect detection apparatus according to claim 1, characterized by: The front of mounting frame (1) is fixedly provided with buzzer (15), buzzer (15) is signal connected with processor (2).

3. The cable surface defect detection apparatus of claim 1, wherein: The inner wall of detection ring (3) is provided with evenly distributed illuminating lamp (16), industrial camera (4) is located between two adjacent illuminating lamps (16).

4. The cable surface defect detection apparatus of claim 1, wherein: The inner wall of conveying pipe (13) is fixedly provided with electric control valve (17), electric control valve (17) is signal connected with processor (2).

5. The cable surface defect detection apparatus of claim 1, wherein: The bottom end of liquid pumping pump (12) is provided with hose, the other end of hose penetrates through mounting seat (9) and extends to the inside of storage box (8).

6. The cable surface defect detection apparatus of claim 1, wherein: The top of mounting frame (1) is provided with two guide rollers (18), two guide rollers (18) are located on the left and right sides of detection ring (3) respectively.

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