CCD-automobile accessory key automatic identification and detection mechanism

Abstract

The utility model relates to the technical field of automobile accessory button detection, and discloses a CCD-automobile accessory button automatic identification detection mechanism comprising a work bench, a motor is fixedly connected in the work bench, the output end of the motor is fixedly connected with a rotating column, one end of the rotating column is provided with a transmission belt, and the other end of the rotating column is provided with a motor. Rotating plates are fixedly connected to the two sides of the outer wall of the transmission belt, a push rod is rotationally connected to one end of each rotating plate, a fixed connecting rod is fixedly connected to the outer wall of each push rod, a detection table is fixedly connected to the upper surface of the workbench, and a guide assembly is arranged on one side of the outer wall of each fixed connecting rod; and the guide assembly is used for guiding the movement of the fixed connecting rod. According to the utility model, the problems that full-automatic detection is difficult, manual intervention is needed, and the detection accuracy and reliability are further reduced are solved, and full-automatic detection is achieved, manual analysis is replaced, the overall efficiency is greatly improved, and the consistency and stability of detection results are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the key detection of the automobile accessory, especially to CCD - the key automatic identification detection mechanism of automobile accessory. BACKGROUND

[0002] The key of automobile accessory is an important human-computer interaction component in vehicle control system, such as air conditioning regulating key, volume key, window control key, etc., its appearance, function mark and operation feel directly affect user experience and vehicle quality. Because the key is various, needs to satisfy strict appearance and function requirement, therefore must carry out high accuracy detection to the appearance, character printing, defect of key in production. Traditional manual detection is easily influenced by subjective judgment and fatigue, and the efficiency is low and the accuracy is limited. The key automatic identification detection mechanism based on CCD can quickly and accurately detect the surface defect, character integrity and size deviation of the key through high-resolution industrial camera combined with optical system and intelligent algorithm, realize efficient and stable quality control, support real-time monitoring of production line and automatic rejection of unqualified products, and significantly improve production efficiency and product quality.

[0003] In the traditional manual detection process of the key of automobile accessory based on CCD, workers need to judge the appearance quality of the key one by one through the high-definition image shot by the industrial camera. The specific operation includes observing whether the character printing of the key in the image is complete, whether the edge is damaged, whether the color is uniform, and whether there are surface scratches or stains and other defects. Workers usually enlarge and analyze the image by means of the display screen, and judge whether the key meets the quality standard by experience. Because of the lack of support of automatic identification algorithm, the detection efficiency completely depends on the operation speed and observation ability of workers, which is easily influenced by subjective factors and visual fatigue, thereby causing problems such as low efficiency, poor accuracy and insufficient consistency.

[0004] When detecting the key of automobile accessory by traditional CCD, manual intervention and judgment are usually needed, and long-time visual concentration and repeated operation can easily cause operator fatigue, further reducing the accuracy and reliability of detection. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a CCD - key automatic identification detection mechanism of automobile accessory, which aims at improving the problem that it is difficult to realize full-automatic detection when detecting the key of automobile accessory by traditional CCD, manual intervention is needed, long-time visual concentration and repeated operation can easily cause operator fatigue, and further reduce the accuracy and reliability of detection.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: CCD - auto - identification detection mechanism of key of auto parts, including work table, the inside fixed connection of work table has motor, the output fixed connection of motor has rotary column, the one end of rotary column is provided with transmission belt, the both sides of outer wall of transmission belt all are fixedly connected with rotating plate, the one end of rotating plate is rotatably connected with push rod, the outer wall fixed connection of push rod has fixed link, the upper surface fixed connection of work table has detection table, the outer wall side of fixed link is provided with guide component, the guide component is used for guiding the movement of fixed link, the top of fixed link is provided with drive assembly, drive assembly is used for driving the movement of key,

[0007] The drive assembly comprises a moving plate, one side of the outer wall of the moving plate is fixedly connected to the top of the fixed link, and the other side of the outer wall of the moving plate is fixedly connected with a storage support.

[0008] Further, the guide assembly comprises a sliding block one, the outer wall of the sliding block one is fixedly connected to one side of the outer wall of the moving plate, the other side of the outer wall of the sliding block one is slidably connected with a guide rail one, the outer wall of the guide rail one is fixedly connected with a fixed frame, the top of the fixed frame is fixedly connected with a sliding block two, and the outer wall of the sliding block two is slidably connected with a guide rail two.

[0009] Further, the inside of the detection table is provided with a light source, one side of the upper surface of the detection table is fixedly connected with a sensing sheet, the top of the storage support is fixedly connected with a supporting plate, one side of the upper surface of the work table is provided with a conveying assembly, the conveying assembly is used for conveying the key, the other side of the upper surface of the work table is fixedly connected with an operation table, and the inside of the operation table is fixedly connected with a CCD camera.

[0010] Further, the conveying assembly comprises a supporting frame, and the upper surface of the supporting frame is fixedly connected to one side of the upper surface of the work table.

[0011] Further, one end of the rotary column is rotatably connected in the inside of the work table, and the rotary column is used for driving the rotating plate to rotate.

[0012] Further, the outer wall of the guide rail two is fixedly connected to the upper surface of the work table, and the guide rail two is used for guiding the movement of the sliding block two.

[0013] Further, the storage support is arranged on the two sides of the detection table and the conveying belt, and the storage support is used for driving the key to move above the conveying belt and the detection table.

[0014] Further, the outer wall of the guide rail one is fixedly connected in the inside of the work table, and the guide rail one is used for guiding the movement of the sliding block one.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the motor is first started to drive the transmission belt, rotating plate and rotating column to rotate. Then, in conjunction with the push rod, fixed connecting rod, slider one, guide rail one and fixed frame, the moving plate and the placement bracket are driven to move the button to the top of the detection table and are detected by the light source in a fully automatic manner. This solves the problem that it is difficult to detect fully automatically and requires manual intervention, which further reduces the accuracy and reliability of the detection. It achieves fully automatic detection, replaces manual analysis, greatly improves the overall efficiency, and ensures the consistency and stability of the detection results.

[0017] 2. In this utility model, the light source is turned on and off by first detecting whether the button is placed in real time through the sensor sheet, and then automatically detecting it through the CCD camera. Before and after detection, the light source can be transported and output through the conveyor belt, which achieves fully automatic light source control and transportation, reduces manual adjustment, confirmation and handling, reduces labor intensity and labor costs, and saves light source energy consumption, thus achieving lower operating costs. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the CCD-based automatic identification and detection mechanism for auto parts buttons proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the workbench of the CCD-auto parts button automatic recognition and detection mechanism proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the motor side structure of the CCD-auto parts button automatic recognition and detection mechanism proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of one side of the moving plate structure of the CCD-auto parts button automatic recognition and detection mechanism proposed in this utility model.

[0022] Figure 5 This is a schematic diagram of the testing platform structure of the CCD-based automatic identification and detection mechanism for auto parts buttons proposed in this utility model.

[0023] Legend:

[0024] 1. Workbench; 2. Motor; 3. Transmission belt; 4. Rotating plate; 5. Push rod; 6. Fixed connecting rod; 7. Moving plate; 8. Storage bracket; 9. Slider 1; 10. Guide rail 1; 11. Fixed frame; 12. Slider 2; 13. Guide rail 2; 14. Detection table; 15. Support plate; 16. Light source; 17. Sensor; 18. Support frame; 19. Conveyor belt; 20. Operating table; 21. CCD camera; 22. Rotating column. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] With reference to Figure 1 - Figure 4 An embodiment provided by the utility model: CCD-automatically identify detection mechanism of auto parts button, including workbench 1, the inside fixed connection of workbench 1 has motor 2, the output end fixed connection of motor 2 has rotary column 22, one end of rotary column 22 is provided with transmission belt 3, the outer wall both sides of transmission belt 3 are fixedly connected with rotating plate 4, one end of rotating plate 4 is rotatably connected with push rod 5, the operation of rotating plate 4 and rotary column 22 is driven by motor 2 and transmission belt 3, to drive the movement of push rod 5, the outer wall fixed connection of push rod 5 has fixed connecting rod 6, the upper surface fixed connection of workbench 1 has detection table 14, one end of fixed connecting rod 6 is moved by push rod 5, the outer wall one side of fixed connecting rod 6 is provided with guide assembly, and the guide assembly is used to guide the movement of fixed connecting rod 6, and the top of fixed connecting rod 6 is provided with driving assembly, and the driving assembly is used to drive the movement of button;

[0027] Driving assembly includes moving plate 7, and the outer wall one side of moving plate 7 is fixedly connected at the top of fixed connecting rod 6, and the outer wall other side of moving plate 7 is fixedly connected with storage support 8, and the both ends of button are moved and transported by storage support 8 driven by moving plate 7, and guide assembly includes sliding block one 9, and the outer wall of sliding block one 9 is fixedly connected at the outer wall one side of moving plate 7, and the outer wall other side of sliding block one 9 is slidably connected with guide rail one 10, and the movement of fixed connecting rod 6 is guided by sliding block one 9 and guide rail one 10, and the outer wall of guide rail one 10 is fixedly connected with fixed frame 11, and the top of fixed frame 11 is fixedly connected with sliding block two 12, and the outer wall one side of sliding block two 12 is slidably connected with guide rail two 13, and the movement of fixed frame 11 is guided by sliding block two 12 and guide rail two 13;

[0028] With reference to Figure 1 and Figure 5The inside of the detection table 14 is provided with a light source 16, the upper surface side of the detection table 14 is fixedly connected with an induction sheet 17, the top of the article support 8 is fixedly connected with a support plate 15, the upper surface side of the workbench 1 is provided with a conveying assembly, the conveying assembly is used for conveying a key, the upper surface of the other side of the workbench 1 is fixedly connected with an operation table 20, the inside of the operation table 20 is fixedly connected with a CCD camera 21, the conveying assembly comprises a support frame 18, the upper surface of the support frame 18 is fixedly connected to the upper surface side of the workbench 1, the inner wall of the support frame 18 is provided with a conveying belt 19, one end of a rotating column 22 is rotatably connected to the inside of the workbench 1, the rotating column 22 is used for driving the rotating plate 4 to rotate, the outer wall of the guide rail two 13 is fixedly connected to the upper surface of the workbench 1, the guide rail two 13 is used for guiding the movement of the sliding block two 12, the article support 8 is arranged on the two sides of the detection table 14 and the conveying belt 19, the article support 8 is used for driving the key to move above the conveying belt 19 and the detection table 14, the outer wall of the guide rail one 10 is fixedly connected to the inside of the workbench 1, and the guide rail one 10 is used for guiding the movement of the sliding block one 9.

[0029] Working principle: when the CCD-gas key automatic identification detection mechanism needs to be used, first, the key is conveyed through the right conveying belt 19, when the key is conveyed to one end of the conveying belt 19, the motor 2 is started to drive the rotating column 22 to rotate, then the rotating column 22 drives the transmission belt 3 and the rotating plate 4 to operate, at this time, the transmission belt 3 drives the two rotating columns 22 on the sides to rotate synchronously, so that the two rotating plates 4 on the sides rotate synchronously, then the rotating plate 4 drives the push rod 5 to rotate with the rotating column 22 as the center, so as to drive one end of the fixed connecting rod 6 to move, drive the moving plate 7 at the top and the article support 8 to move, and then drive the key to move to the detection table 14 on the inner wall of the workbench 1, in this process, when the fixed connecting rod 6 moves up and down, the sliding block one 9 slides on the outer wall of the guide rail one 10, so as to be guided up and down, when moving left and right, the sliding block one 9 drives the fixed frame 11 to move, and then the fixed frame 11 drives the sliding block two 12 to slide on the outer wall of the guide rail two 13, so as to be guided left and right, and then the key is moved to the upper surface of the detection table 14, then the light source 16 releases a light beam to cooperate with the CCD camera 21 to detect, in this process, when the key passes through the induction sheet 17, the induction sheet 17 receives the induction to start the light source 16 to operate, so as to prevent the light source 16 from operating for a long time, finally, the detected key is sent to the right conveying belt 19 through the support plate 15 again, and is conveyed.

[0030] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A CCD-based automatic identification and detection mechanism for auto parts buttons, comprising a worktable (1), characterized in that: A motor (2) is fixedly connected inside the workbench (1). A rotating column (22) is fixedly connected to the output end of the motor (2). A transmission belt (3) is provided at one end of the rotating column (22). A rotating plate (4) is fixedly connected to both sides of the outer wall of the transmission belt (3). A push rod (5) is rotatably connected to one end of the rotating plate (4). A fixed connecting rod (6) is fixedly connected to the outer wall of the push rod (5). A detection table (14) is fixedly connected to the upper surface of the workbench (1). A guide component is provided on one side of the outer wall of the fixed connecting rod (6). The guide component is used to guide the movement of the fixed connecting rod (6). A drive component is provided on the top of the fixed connecting rod (6). The drive component is used to drive the button to move. The drive assembly includes a movable plate (7), one side of the outer wall of the movable plate (7) is fixedly connected to the top of the fixed connecting rod (6), and the other side of the outer wall of the movable plate (7) is fixedly connected to a storage bracket (8).

2. The CCD-based automatic identification and detection mechanism for auto parts buttons according to claim 1, characterized in that: The guide assembly includes a slider (9), the outer wall of which is fixedly connected to one side of the outer wall of the movable plate (7), and a guide rail (10) is slidably connected to the other side of the outer wall of the slider (9). A fixing frame (11) is fixedly connected to the outer wall of the guide rail (10), and a slider (12) is fixedly connected to the top of the fixing frame (11). A guide rail (13) is slidably connected to one side of the outer wall of the slider (12).

3. The CCD-based automatic identification and detection mechanism for auto parts buttons according to claim 1, characterized in that: The detection platform (14) is equipped with a light source (16) inside. A sensor (17) is fixedly connected to one side of the upper surface of the detection platform (14). A support plate (15) is fixedly connected to the top of the storage bracket (8). A conveying assembly is provided on one side of the upper surface of the workbench (1). The conveying assembly is used to convey buttons. An operating table (20) is fixedly connected to the other side of the upper surface of the workbench (1). A CCD camera (21) is fixedly connected inside the operating table (20).

4. The CCD-based automatic identification and detection mechanism for automotive parts buttons according to claim 3, characterized in that: The conveying assembly includes a support frame (18), the upper surface of which is fixedly connected to one side of the upper surface of the workbench (1), and a conveyor belt (19) is provided on the inner wall of the support frame (18).

5. The CCD-based automatic identification and detection mechanism for automotive parts buttons according to claim 1, characterized in that: One end of the rotating column (22) is rotatably connected to the inside of the workbench (1), and the rotating column (22) is used to drive the rotating plate (4) to rotate.

6. The CCD-based automatic identification and detection mechanism for automotive parts buttons according to claim 2, characterized in that: The outer wall of the second guide rail (13) is fixedly connected to the upper surface of the worktable (1), and the second guide rail (13) is used to guide the movement of the second slider (12).

7. The CCD-based automatic identification and detection mechanism for automotive parts buttons according to claim 4, characterized in that: The storage bracket (8) is located on both sides of the testing platform (14) and the conveyor belt (19). The storage bracket (8) is used to drive the button to move above the conveyor belt (19) and the testing platform (14).

8. The CCD-based automatic identification and detection mechanism for auto parts buttons according to claim 2, characterized in that: The outer wall of the guide rail (10) is fixedly connected to the inside of the worktable (1), and the guide rail (10) is used to guide the movement of the slider (9).

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