Bottle cap detection device with annular material feeding function

Abstract

The utility model discloses a bottle cap detection device with an annular material feeding function, which comprises a detection support frame, one end of the detection support frame is provided with a detection feeding machine, the upper surface of the detection support frame is fixedly connected with a driving motor, the upper surface of the detection support frame is provided with a groove, and the top surface of the groove of the detection support frame is rotatably connected with a transmission gear. The bottle cap detection device with the annular material feeding function is provided with a material conveying gear and a limiting groove, so that when the device works, raw materials are placed in the limiting groove of the material conveying gear through a detection feeding machine, and the material conveying gear is conveniently driven to rotate through a driving motor and a transmission gear; through the arrangement of the limiting grooves arranged in the circumferential array, multiple raw materials can be conveniently limited, mutual collision among the raw materials is prevented, along with rotation of the material conveying gear, the limiting grooves drive the raw materials to be detected by the detection camera in sequence, the detection effect is improved, and interference among the raw materials is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to bottle cap processing detection technical field, concretely is a kind of bottle cap detection device with material annular feeding. BACKGROUND

[0002] Visual inspection is a kind of computer vision technology, for the various features of object detection, identification, measurement and judgment technology, through industrial camera etc. equipment acquisition detected object image, these cameras can capture the optical information of object with high resolution, high frame rate, and convert it into digital signal, for example, on automated production line, camera is installed in specific position, when product passes, camera will quickly shoot the appearance image of product, the image obtained is pretreated, including grayscale, filtering, denoising etc. operation, grayscale is to convert color image into grayscale image, reduce data volume while retaining the outline of object important information, filtering can remove high-frequency noise in image, make image more clear.

[0003] Bottle cap visual inspection is an important application of visual inspection technology in packaging industry, mainly used to ensure that the quality and packaging condition of bottle cap meet the requirements, using the proportional relationship between pixel in image and actual size, measure the diameter of bottle cap, the existing bottle cap detection device when using, through conveying belt product movement, for unqualified product needs to be removed through the vertical direction of material rejection structure, but bottle cap weight is lighter and close arrangement, leading to material rejection when easy to drive both sides product to turn down reduce practicability. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of bottle cap detection device with material annular feeding to solve the problem of bottle cap weight is lighter and close arrangement in the above background technology, leading to material rejection when easy to drive both sides product to turn down reduce practicability.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A bottle cap detection device with material annular feeding, including detection support frame, its one end is provided with detection feeding machine, the upper surface of detection support frame is fixedly connected with drive motor, the upper surface of detection support frame is provided with recess, and the recess top surface of detection support frame is rotatably connected with transmission gear, and the recess bottom surface of detection support frame is rotatably connected with material conveying gear, the surface of material conveying gear is provided with limiting recess, the lower surface of detection support frame is provided with first discharge groove, and the lower surface of detection support frame is provided with second discharge groove, the upper surface of detection support frame is fixedly connected with mounting column, the lower surface of one end of mounting column is installed with detection camera, the side surface of mounting column is embeddedly installed with electric push rod, the output of electric push rod is fixedly connected with auxiliary air gun, the inside of detection support frame is provided with linkage discharging mechanism, which is driven by auxiliary air gun to drive first magnet to attract second magnet to drive limiting toothed plate to move and drive linkage gear and blanking baffle to rotate and discharge.

[0006] Preferably, the output end of the drive motor penetrates the upper surface of the detection support frame, and the output end of the drive motor is fixedly connected with the rotating shaft of the transmission gear, and the transmission gear and the material conveying gear are in meshing connection.

[0007] The above technical scheme is adopted, the output end of the drive motor drives the transmission gear to rotate, so that the transmission gear drives the material conveying gear to move in a circle.

[0008] Preferably, the limiting recess penetrates the surface of the material conveying gear, the limiting recess is arranged in a circumferential array, and the inner wall of the limiting recess is designed in an arc shape.

[0009] The above technical scheme is adopted, the circumferential array of the limiting recess facilitates limiting a plurality of raw materials, thereby improving the working efficiency.

[0010] Preferably, the first discharge groove and the second discharge groove are arranged in a staggered manner, the auxiliary air gun penetrates the side surface of the mounting column, and the auxiliary air gun and the mounting column are in sliding connection.

[0011] The above technical scheme is adopted, the first discharge groove facilitates discharging qualified raw materials, the second discharge groove discharges unqualified raw materials, and the auxiliary air gun is installed through the mounting column.

[0012] Preferably, the linkage discharging mechanism comprises a first magnet fixedly connected to the lower surface of the auxiliary air gun, a limiting toothed plate in sliding connection with the inner wall of the second discharge groove, a second magnet fixedly connected to the upper surface of the limiting toothed plate, two linkage gears in rotating connection with the inner wall of the second discharge groove, and a blanking baffle fixedly connected between the two linkage gears.

[0013] By means of the above technical scheme, the unqualified raw materials are blown up by the auxiliary air gun to be discharged.

[0014] Preferably, the first magnet and the second magnet are opposite in polarity at one end thereof, a spring is connected between the limiting tooth plate and the detection support frame, the limiting tooth plate is provided with a tooth block at the lower end side surface thereof, and the limiting tooth plate is in meshing connection with the linkage gear through the tooth block.

[0015] By means of the above technical scheme, the first magnet is driven to slide by the movement of the auxiliary air gun to correspond to the second magnet, and the second magnet is attracted to drive the limiting tooth plate to slide upward.

[0016] Preferably, the linkage gear is arranged at the end of the discharge baffle away from the material conveying gear, the discharge baffle is horizontally arranged, and the upper surface of the discharge baffle is flush with the bottom surface of the groove of the detection support frame.

[0017] By means of the above technical scheme, the limiting tooth plate is driven to slide upward by the tooth block to drive the linkage gear and the discharge baffle to rotate to be opened to facilitate the discharge of the unqualified raw materials.

[0018] Compared with the prior art, the bottle cap detection device with the material annular feeding has the following beneficial effects:

[0019] 1. The material conveying gear and the limiting groove are arranged, so that when the device works, the raw materials are placed in the limiting groove of the material conveying gear by the detection feeding machine, the material conveying gear is driven to rotate by the driving motor and the transmission gear, the limiting groove arranged in a circumferential array is convenient for limiting a plurality of raw materials, and the mutual collision between the raw materials is prevented, the raw materials are sequentially detected by the detection camera driven by the limiting groove as the material conveying gear rotates, the detection effect is improved, and the mutual interference between the raw materials is reduced.

[0020] 2. The discharge baffle and the detection camera are arranged, so that when the device works, the discharge baffle will not be started after the normal raw materials are detected, the normal raw materials are placed in the first discharge slot by the limiting groove, thereby normal discharge is collected, when the raw materials are detected to be unqualified, the discharge baffle is rotated to be opened to guide and discharge the unqualified raw materials, and the efficiency of detection and screening of the device is improved.

[0021] 3. The auxiliary air gun and the limiting tooth plate are arranged, so that when the device works, the auxiliary air gun is driven to slide horizontally by the electric push rod after the unqualified raw materials are detected, the auxiliary air gun sprays gas to assist the discharge of the unqualified raw materials, the movement of the auxiliary air gun drives the first magnet to attract the second magnet, the second magnet drives the limiting tooth plate to slide upward, the limiting tooth plate drives the linkage gear and the discharge baffle to rotate to be opened through the tooth block, thereby the unqualified raw materials are discharged, the linkage reduces the consumption, the precision of screening and discharging of the unqualified raw materials is improved, and the unqualified raw materials are prevented from being jammed. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the connection between the testing support frame and the testing feeding machine of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the connection between the detection support frame and the drive motor of this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the connection between the drive motor and the transmission gear of this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the connection between the mounting column and the detection camera of this utility model;

[0026] Figure 5 This is a three-dimensional structural diagram of the connection between the electric push rod and the auxiliary air gun of this utility model;

[0027] Figure 6 This is a three-dimensional structural diagram of the connection between the linkage gear and the feeding baffle of this utility model.

[0028] In the diagram: 1. Detection support frame; 2. Detection feeder; 3. Drive motor; 4. Transmission gear; 5. Material conveying gear; 6. Limiting groove; 7. First discharge chute; 8. Second discharge chute; 9. Mounting column; 10. Detection camera; 11. Electric push rod; 12. Auxiliary air gun; 13. First magnet; 14. Limiting toothed plate; 15. Second magnet; 16. Linkage gear; 17. Discharge baffle. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-6The utility model provides a technical scheme: a bottle lid detection device with material annular feeding, including detection support frame 1, detection feeding machine 2, driving motor 3, transmission gear 4, material conveying gear 5, limiting groove 6, first discharge groove 7, second discharge groove 8, mounting stand 9, detection camera 10, electric push rod 11, auxiliary air gun 12, first magnet 13, limiting toothed plate 14, second magnet 15, linkage gear 16 and blanking baffle 17, detection support frame 1 is provided with detection feeding machine 2 at one end, and the output of driving motor 3 penetrates the upper surface of detection support frame 1, and the output of driving motor 3 is fixedly connected with the rotating shaft of transmission gear 4, transmission gear 4 and material conveying gear 5 constitute meshing connection, when using the device, first by detection feeding machine 2, raw materials are guided into the limiting groove 6 on the surface of material conveying gear 5, the bottom surface of detection support frame 1 prevents raw materials from falling, and driving motor 3 is started to drive transmission gear 4 to rotate, and transmission gear 4 drives material conveying gear 5 to rotate counterclockwise.

[0031] The upper surface of detection support frame 1 is fixedly connected with driving motor 3, the upper surface of detection support frame 1 is provided with a groove, and transmission gear 4 is rotatably connected to the top surface of the groove of detection support frame 1, and material conveying gear 5 is rotatably connected to the bottom surface of the groove of detection support frame 1, the surface of material conveying gear 5 is provided with limiting groove 6, limiting groove 6 penetrates the surface of material conveying gear 5, limiting groove 6 is arranged in a circumferential array, and the inner wall of limiting groove 6 is designed in an arc shape, first discharge groove 7 and second discharge groove 8 are arranged in a staggered manner, auxiliary air gun 12 penetrates the side surface of mounting stand 9, and auxiliary air gun 12 and mounting stand 9 constitute sliding connection, the raw materials in limiting groove 6 are detected in sequence by detection camera 10 on the surface of mounting stand 9, when the raw materials are qualified, blanking baffle 17 will remain horizontal to support the raw materials, and qualified raw materials are conveniently moved to first discharge groove 7 by the rotation of material conveying gear 5 and discharged.

[0032] The lower surface of the detection support frame 1 is provided with a first discharge slot 7, and the lower surface of the detection support frame 1 is provided with a second discharge slot 8, the upper surface of the detection support frame 1 is fixedly connected with a mounting column 9, the lower surface of one end of the mounting column 9 is provided with a detection camera 10, the side surface of the mounting column 9 is embeddedly provided with an electric push rod 11, the output end of the electric push rod 11 is fixedly connected with an auxiliary air gun 12, the linkage discharge mechanism comprises a first magnet 13, the first magnet 13 is fixedly connected to the lower surface of the auxiliary air gun 12, the inner wall of the second discharge slot 8 is slidably connected with a limiting tooth plate 14, the upper surface of the limiting tooth plate 14 is fixedly connected with a second magnet 15, the inner wall of the second discharge slot 8 is rotatably connected with two linkage gears 16, and the two linkage gears 16 are fixedly connected with a discharging baffle 17 between them, when the unqualified raw materials are detected, the electric push rod 11 is started to drive the auxiliary air gun 12 to slide, so that the air nozzle of the auxiliary air gun 12 corresponds to the unqualified raw materials, at the same time, the auxiliary air gun 12 drives the first magnet 13 on the lower surface to move and correspond to the second magnet 15, after the second magnet 15 is attracted by the first magnet 13, the limiting tooth plate 14 is driven to slide upwards, and the sliding of the limiting tooth plate 14 drives the linkage gear 16 to rotate through the tooth block.

[0033] The linkage discharge mechanism is arranged in the detection support frame 1, the first magnet 13 is driven by the auxiliary air gun 12 to attract the second magnet 15 to drive the limiting tooth plate 14 to move and drive the linkage gear 16 and the discharging baffle 17 to rotate to discharge, the opposite poles of the first magnet 13 and the second magnet 15 on the opposite ends are opposite, the limiting tooth plate 14 is connected with the detection support frame 1 through a spring, the side surface of the lower end of the limiting tooth plate 14 is provided with a tooth block, the limiting tooth plate 14 is meshingly connected with the linkage gear 16 through the tooth block, the linkage gear 16 is arranged at one end of the discharging baffle 17 away from the material conveying gear 5, the discharging baffle 17 is horizontally arranged, the upper surface of the discharging baffle 17 is flush with the bottom surface of the groove of the detection support frame 1, after the linkage gear 16 is driven by the limiting tooth plate 14 to rotate clockwise, the linkage gear 16 drives the discharging baffle 17 to rotate to open, so that the unqualified raw materials can fall from the second discharge slot 8, at the same time, the nozzle of the auxiliary air gun 12 sprays gas to assist the unqualified raw materials to discharge, preventing the unqualified raw materials from being blocked due to size problems, and improving the practicability of the device.

[0034] Working principle: when using the bottle cap detection device with material annular feeding, the raw material is placed in the limiting groove 6 through the detection feeding machine 2, the transmission gear 4 is driven by the driving motor 3 to rotate, and the transmission gear 4 drives the material conveying gear 5 and the limiting groove 6 to rotate, the raw material is detected by the detection camera 10 installed on the surface of the stand column 9, the qualified raw material moves to the first discharge slot 7 and is discharged, when the raw material is unqualified, the electric push rod 11 drives the auxiliary air gun 12 to slide, so that the auxiliary air gun 12 drives the first magnet 13 to correspond and attract the second magnet 15, the second magnet 15 drives the limiting toothed plate 14 to slide upwards, so that the limiting toothed plate 14 drives the linkage gear 16 and the discharge baffle 17 to rotate and open, so as to facilitate the unqualified raw material to be discharged from the second discharge slot 8, and the auxiliary air gun 12 blows to prevent material jamming, thereby increasing the practicability of the whole.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bottle cap detection device provided with material annular feeding, comprising a detection support frame (1), one end of which is provided with a detection feeding machine (2), characterized in that: The upper surface of the detection support frame (1) is fixedly connected with a driving motor (3), the upper surface of the detection support frame (1) is provided with a groove, and the top surface of the groove of the detection support frame (1) is rotatably connected with a transmission gear (4), and the bottom surface of the groove of the detection support frame (1) is rotatably connected with a material conveying gear (5), the surface of the material conveying gear (5) is provided with a limiting groove (6), the lower surface of the detection support frame (1) is provided with a first discharge slot (7), and the lower surface of the detection support frame (1) is provided with a second discharge slot (8), the upper surface of the detection support frame (1) is fixedly connected with a mounting column (9), one end of the lower surface of the mounting column (9) is provided with a detection camera (10), the side surface of the mounting column (9) is embeddedly provided with an electric push rod (11), the output end of the electric push rod (11) is fixedly connected with an auxiliary air gun (12), the inside of the detection support frame (1) is provided with a linkage discharging mechanism, which is driven by the auxiliary air gun (12) to drive the first magnet (13) to attract the second magnet (15) to drive the limiting toothed plate (14) to move and drive the linkage gear (16) and the blanking baffle (17) to rotate to discharge.

2. The bottle cap detection device with material annular feeding according to claim 1, characterized in that: The output end of the driving motor (3) penetrates the upper surface of the detection support frame (1), and the output end of the driving motor (3) is fixedly connected with the rotating shaft of the transmission gear (4), and the transmission gear (4) and the material conveying gear (5) are in meshing connection.

3. The bottle cap detection device with annular feeding of material according to claim 1, characterized in that: The limiting groove (6) penetrates the surface of the material conveying gear (5), the limiting groove (6) is arranged in a circumferential array, and the inner wall of the limiting groove (6) is designed in an arc shape.

4. The bottle cap detection device with annular feeding of material according to claim 1, characterized in that: The first discharge slot (7) and the second discharge slot (8) are arranged in a staggered manner, the auxiliary air gun (12) penetrates the side surface of the mounting column (9), and the auxiliary air gun (12) and the mounting column (9) are in sliding connection.

5. The bottle cap detection device with material annular feeding according to claim 1, characterized in that: The linkage discharging mechanism comprises a first magnet (13) fixedly connected to the lower surface of the auxiliary air gun (12), a limiting toothed plate (14) slidably connected to the inner wall of the second discharge slot (8), a second magnet (15) fixedly connected to the upper surface of the limiting toothed plate (14), two linkage gears (16) rotatably connected to the inner wall of the second discharge slot (8), and a blanking baffle (17) fixedly connected between the two linkage gears (16).

6. A cap inspection apparatus provided with a material ring-shaped feeding according to claim 5, characterized in that: The opposite poles of the first magnet (13) and the second magnet (15) facing each other are opposite, springs are connected between the limiting toothed plate (14) and the detection support frame (1), the lower end side surface of the limiting toothed plate (14) is provided with a tooth block, and the limiting toothed plate (14) is in meshing connection with the linkage gear (16) through the tooth block.

7. A cap inspection apparatus provided with a material ring-shaped feeding according to claim 5, characterized in that: The linkage gear (16) is arranged at the end of the blanking baffle (17) away from the material conveying gear (5), the blanking baffle (17) is arranged horizontally, and the upper surface of the blanking baffle (17) is flush with the bottom surface of the groove of the detection support frame (1).

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