Ampoule bottle defect visual detection device based on feeding spinning

Abstract

The utility model discloses an ampoule bottle defect visual inspection device based on feeding spinning, which relates to the technical field of ampoule bottle inspection and comprises a support frame and a first motor fixedly mounted at the upper end in the support frame, and a rotating column is fixedly installed at the output end of the first motor, the rotating column is installed on the left side of the upper end of the supporting frame, a driving groove is formed in the rotating column, a feeding self-rotating mechanism is arranged at the upper end of the supporting frame, and a first bevel gear is fixedly installed at the output end of the first motor. A first motor drives a rotating column to rotate, so that an ampoule bottle body in a driving groove rotates, detection is conducted through an ampoule bottle body industrial camera, a driving rotating shaft drives a driven rotating shaft to rotate through a conveying belt, and the ampoule bottle body is fed into the driving groove in the rotating column through a feeding port; when the detected ampoule bottle body is taken out of the driving groove through the limiting plate, it is ensured that all parts of the ampoule bottle are completely presented, various defects can be conveniently and comprehensively detected, and the detection accuracy is improved.

Description

Technical Field

[0001] This utility model relates to the field of ampoule inspection technology, specifically to a visual inspection device for ampoule defects based on feeding spin. Background Technology

[0002] In the production process of ampoules, defect detection is a key step in ensuring product quality. However, existing ampoule detection devices have many significant problems.

[0003] Traditional methods for feeding and conveying ampoules often fail to ensure stability and order during the process. Ampoules may shift or rotate unevenly, resulting in some areas not being effectively exposed to the inspection equipment. This can easily lead to the omission of defects such as cracks, bubbles, and scratches on the surface and body of the ampoule. Traditional feeding methods also lack an effective spin mechanism, making it difficult to achieve comprehensive inspection of all parts of the ampoule. Consequently, the inspection efficiency is low and the accuracy is difficult to guarantee.

[0004] For example, the ampoule visual inspection device and method with announcement number CN106404789A includes a conveyor that automatically transfers multiple ampoules to an impeller or recycles ampoules discharged from the impeller; a reflective light irradiator that illuminates a light source to acquire an area array camera of the ampoules, detecting the dimensional accuracy and presence of impurities. However, in use, the aforementioned ampoule visual inspection device suffers from unstable and disordered ampoule feeding, a lack of a spin mechanism, and a tendency to miss defects, resulting in low inspection efficiency and poor accuracy. Furthermore, it has other problems, including damage... In the past, sorting damaged ampoules mainly relied on manual operation. Manual sorting is not only inefficient and difficult to process a large number of ampoules in a short time, but also prone to misjudgment and omission due to human factors. Long-term manual operation can easily lead to staff fatigue, further reducing the accuracy and stability of sorting. Manual sorting requires a large investment of manpower and cannot remove all damaged ampoules in a timely and effective manner, which may allow defective products to enter the next production stage or even flow into the market, bringing potential quality risks. Utility Model Content

[0005] The purpose of this invention is to provide a visual inspection device for ampoule defects based on feeding spin, in order to solve the problems mentioned in the background art, such as unstable and disordered ampoule feeding and conveying, lack of spin mechanism, easy to miss defects, low detection efficiency and poor accuracy, and the reliance on manual sorting of damaged ampoules, which is inefficient, prone to misjudgment and missed judgment, high labor costs, and has quality and safety hazards.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a visual inspection device for ampoule defects based on feeding spin, comprising a support frame and a first motor fixedly installed at the upper end of the support frame; a rotating column is fixedly installed at the output end of the first motor, and the rotating column is installed on the upper left side of the support frame, and a drive groove is opened on the rotating column, and an ampoule body is arranged inside the drive groove; a feeding spin mechanism is provided at the upper end of the support frame, and a first bevel gear is fixedly installed at the output end of the first motor; an industrial camera is fixedly installed at the rear left end of the support frame, and the industrial camera corresponds to the ampoule body; a second motor is fixedly installed at the right side of the left end of the support frame, and the second motor is connected to the industrial camera; a sorting mechanism is provided at the right side of the left end of the support frame, and a rotating plate is fixedly installed at the output end of the second motor.

[0007] Furthermore, the feeding spin mechanism includes a connecting frame fixedly installed on the upper end of the support frame, and an active rotating shaft is rotatably installed on the right end of the connecting frame. A second bevel gear is fixedly installed at the front end of the active rotating shaft, and the second bevel gear and the first bevel gear are connected to each other through a connecting rod.

[0008] Furthermore, a driven shaft is rotatably mounted on the upper end of the connecting frame, and the driven shaft and the driving shaft are connected to each other through a conveyor belt. A baffle is fixedly installed on the outer side of the conveyor belt, and the baffles are evenly distributed on the outer side of the conveyor belt.

[0009] Furthermore, a feed inlet is fixedly installed on the upper left end of the connecting frame, and the lower end of the feed inlet corresponds to the driving groove. A limit plate is fixedly installed on the upper left end of the support frame, and the rear end of the limit plate is located on the inner side of the left end of the rotating column.

[0010] Furthermore, the sorting mechanism includes a connecting plate rotatably mounted on the other end of a rotating plate, and a driving plate rotatably mounted on the other end of the connecting plate. A fixing plate is fixedly mounted on the right side of the left end of the support frame, and a rotating shaft is rotatably mounted on the rear side of the upper end of the fixing plate. The lower end of the rotating shaft is mounted on the left end of the driving plate. An adjusting plate is mounted on the upper end of the rotating shaft, and an adsorption plate is rotatably mounted on the other end of the adjusting plate. A suction cup is mounted on the left end of the adsorption plate.

[0011] Furthermore, a rotating shaft is rotatably mounted at the rear upper end of the fixed plate, and an adjusting plate is mounted on the upper end of the rotating shaft at the lower end of the driving plate. An adsorption plate is rotatably mounted on the other end of the adjusting plate, and a suction cup is mounted on the left end of the adsorption plate.

[0012] Furthermore, a placement box is fixedly installed on the right side of the left end of the support frame, and the placement box corresponds to the adsorption plate. A connecting column is fixedly installed on the right end of the adsorption plate, and an adjusting column is provided on the connecting column. The left end of the adjusting column is rotatably installed on the right end of the fixed plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The first motor drives the rotating column to rotate, causing the ampoule body inside the rotating groove to rotate. The ampoule body is inspected by an industrial camera. The active rotating shaft drives the driven rotating shaft to rotate via a conveyor belt, causing the baffle on the conveyor belt to move. The ampoule body is fed into the rotating groove on the rotating column through the feed port. When the ampoule body has been inspected, it is taken out of the rotating groove through the limiting plate, ensuring that all parts of the ampoule are intact, which facilitates the comprehensive detection of various defects and improves the accuracy of the inspection.

[0015] Furthermore, it improves the stability and orderliness of feeding, ensuring efficient and accurate testing. Spin conveyor speeds up testing, improves overall testing efficiency, reduces testing errors caused by unstable ampoule positions, enhances the reliability of testing results, matches the testing speed, reduces waiting time, and improves overall production efficiency.

[0016] Furthermore, to prevent ampoules from colliding and being damaged during transport, ensuring product integrity, the equipment can be flexibly adjusted to adapt to the feeding needs of ampoules of different sizes and shapes, increasing the versatility of the equipment, ensuring that ampoules enter the inspection stage in a predetermined order and position, ensuring that the inspection equipment can capture all angles of the bottle, achieving blind-spot-free inspection, and increasing the probability of defect detection.

[0017] 2. When the industrial camera detects a damaged ampoule, the second motor drives the rotating plate to rotate, which in turn drives the connecting plate to rotate. The rotating shaft drives the adjusting plate to rotate, and the adjusting plate moves the adsorption plate to the left. This causes the suction cup at the left end of the adsorption plate to adsorb the damaged ampoule. The adjusting plate then drives the adsorption plate to rotate forward, causing the connecting column at the left end of the adsorption plate to rotate, thus pouring the damaged ampoule into the placement box. This process quickly separates qualified and unqualified products, increasing the speed of the production process and reducing time spent in the sorting stage.

[0018] Furthermore, it can accurately identify and differentiate ampoules with different defect types, enabling targeted processing, improving resource utilization efficiency, avoiding additional damage to ampoules during sorting, accurately identifying and removing damaged ampoules, preventing defective products from entering subsequent stages, preventing potential risks from damaged ampoules, and avoiding additional damage to ampoules that may be caused by manual sorting. Attached Figure Description

[0019] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the rotating column of this utility model;

[0021] Figure 3This is a schematic diagram of the three-dimensional structure of the baffle of this utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the drive groove of this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the fixing plate of this utility model;

[0024] Figure 6 This is a schematic diagram of the three-dimensional structure of the suction cup of this utility model;

[0025] Figure 7 This is a schematic diagram of the three-dimensional structure of the adsorption plate of this utility model.

[0026] In the diagram: 1. Support frame; 2. First electric motor; 3. Rotating column; 4. Drive slot; 5. Ampoule body; 6. First bevel gear; 7. Industrial camera; 8. Second electric motor; 9. Rotating plate; 10. Connecting frame; 11. Drive shaft; 12. Second bevel gear; 13. Connecting rod; 14. Driven shaft; 15. Conveyor belt; 16. Baffle; 17. Inlet; 18. Limiting plate; 19. Connecting plate; 20. Drive plate; 21. Fixing plate; 22. Rotating shaft; 23. Adjusting plate; 24. Adsorption plate; 25. Suction cup; 26. Placement box; 27. Connecting column; 28. Adjusting column. Detailed Implementation

[0027] 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.

[0028] Example 1: Please refer to Figures 1-7This utility model provides the following technical solution: a visual inspection device for ampoule defects based on feeding spin, comprising a support frame 1 and a first motor 2 fixedly installed at the upper end of the support frame 1; a rotating column 3 is fixedly installed at the output end of the first motor 2, and the rotating column 3 is installed on the upper left side of the support frame 1, and a drive groove 4 is opened on the rotating column 3, and an ampoule body 5 is arranged inside the drive groove 4; a feeding spin mechanism is arranged at the upper end of the support frame 1, and a first bevel gear 6 is fixedly installed at the output end of the first motor 2; an industrial camera 7 is fixedly installed at the rear left end of the support frame 1, and the industrial camera 7 corresponds to the ampoule body 5; a second motor 8 is fixedly installed at the right left end of the support frame 1, and the second motor 8 is interconnected with the industrial camera 7; a sorting mechanism is arranged at the right left end of the support frame 1, and the second motor... A rotating plate 9 is fixedly installed at the output end of the 8. The feeding self-rotating mechanism includes a connecting frame 10 fixedly installed at the upper end of the support frame 1. An active rotating shaft 11 is rotatably installed at the right end of the connecting frame 10. A second bevel gear 12 is fixedly installed at the front end of the active rotating shaft 11. The second bevel gear 12 and the first bevel gear 6 are connected to each other through a connecting rod 13. A driven rotating shaft 14 is rotatably installed at the upper end of the connecting frame 10. The driven rotating shaft 14 and the active rotating shaft 11 are connected to each other through a conveyor belt 15. A baffle 16 is fixedly installed on the outer side of the conveyor belt 15. The baffle 16 is evenly distributed on the outer side of the conveyor belt 15. An inlet 17 is fixedly installed at the upper left end of the connecting frame 10. The lower end of the inlet 17 corresponds to the driving groove 4. A limiting plate 18 is fixedly installed at the upper left end of the support frame 1. The rear end of the limiting plate 18 is located inside the left end of the rotating column 3.

[0029] The first motor 2 on the support frame 1 rotates, which drives the rotating column 3 to rotate, causing the ampoule body 5 inside the drive groove 4 to rotate. The ampoule body 5 is inspected by the industrial camera 7, which causes the first bevel gear 6 at the upper end of the first motor 2 to rotate. The first bevel gear 6 drives the connecting rod 13 to rotate, which drives the second bevel gear 12 to rotate. The second bevel gear 12 drives the drive shaft 11 to rotate, which drives the driven shaft 14 to rotate via the conveyor belt 15. This causes the baffle 16 on the conveyor belt 15 to move, which in turn moves the ampoule body 5. The ampoule body 5 is fed into the drive groove 4 on the rotating column 3 through the feed port 17. After inspection, the ampoule body 5 is removed from the drive groove 4 through the limiting plate 18.

[0030] The sorting mechanism includes a rotating plate 9 with a connecting plate 19 rotatably mounted on the other end, and a driving plate 20 rotatably mounted on the other end of the connecting plate 19. A fixed plate 21 is fixedly mounted on the right side of the left end of the support frame 1. A rotating shaft 22 is rotatably mounted on the rear of the upper end of the fixed plate 21. An adjusting plate 23 is mounted on the upper end of the rotating shaft 22 and the other end of the adjusting plate 23 is rotatably mounted on an adsorption plate 24. A suction cup 25 is mounted on the left end of the adsorption plate 24. A placement box 26 is fixedly mounted on the right side of the left end of the support frame 1, and the placement box 26 corresponds to the adsorption plate 24. A connecting column 27 is fixedly mounted on the right end of the adsorption plate 24, and an adjusting column 28 is provided on the connecting column 27. The left end of the adjusting column 28 is rotatably mounted on the right end of the fixed plate 21.

[0031] When the industrial camera 7 detects a damaged ampoule body 5, it starts the second motor 8. The second motor 8 drives the rotating plate 9 to rotate, the rotating plate 9 drives the connecting plate 19 to rotate, the connecting plate 19 drives the driving plate 20 to rotate, the driving plate 20 drives the rotating shaft 22 on the fixed plate 21 to rotate, the rotating shaft 22 drives the adjusting plate 23 to rotate, and the adjusting plate 23 drives the adsorption plate 24 to move to the left, so that the suction cup 25 at the left end of the adsorption plate 24 adsorbs the damaged ampoule body 5. Then, the adjusting plate 23 drives the adsorption plate 24 to rotate forward, so that the connecting post 27 at the left end of the adsorption plate 24 drives the adjusting post 28 to rotate, so that the damaged ampoule body 5 is poured into the placement box 26.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A visual inspection device for ampoule defects based on feeding spin, comprising a support frame (1) and a first motor (2) fixedly installed at the upper end inside the support frame (1); Its features are: The first motor (2) has a rotating column (3) fixedly installed at its output end, and the rotating column (3) is installed on the upper left side of the support frame (1). The rotating column (3) has a drive groove (4) and an ampoule body (5) is installed inside the drive groove (4). The upper end of the support frame (1) is provided with a feeding spin mechanism, and the first motor (2) has a first bevel gear (6) fixedly installed at its output end. An industrial camera (7) is fixedly installed at the rear left end of the support frame (1), and the industrial camera (7) corresponds to the ampoule body (5). A second motor (8) is fixedly installed at the right left end of the support frame (1), and the second motor (8) is connected to the industrial camera (7). A sorting mechanism is provided at the right left end of the support frame (1), and a rotating plate (9) is fixedly installed at the output end of the second motor (8).

2. The visual inspection device for ampoule defects based on feeding spin according to claim 1, characterized in that: The feeding spin mechanism includes a connecting frame (10) fixedly installed on the upper end of the support frame (1), and an active rotating shaft (11) is rotatably installed on the right end of the connecting frame (10). A second bevel gear (12) is fixedly installed at the front end of the active rotating shaft (11), and the second bevel gear (12) and the first bevel gear (6) are connected to each other through a connecting rod (13).

3. The visual inspection device for ampoule defects based on feeding spin according to claim 2, characterized in that: The upper end of the connecting frame (10) is rotatably mounted with a driven shaft (14), and the driven shaft (14) and the driving shaft (11) are connected to each other through a conveyor belt (15). A baffle (16) is fixedly installed on the outside of the conveyor belt (15), and the baffle (16) is evenly distributed on the outside of the conveyor belt (15).

4. The visual inspection device for ampoule defects based on feeding spin according to claim 3, characterized in that: The connecting frame (10) has a feed inlet (17) fixedly installed on the upper left side, and the lower end of the feed inlet (17) corresponds to the drive groove (4). The support frame (1) has a limit plate (18) fixedly installed on the upper left side, and the rear end of the limit plate (18) is located on the inner side of the left end of the rotating column (3).

5. The visual inspection device for ampoule defects based on feeding spin according to claim 1, characterized in that: The sorting mechanism includes a rotating plate (9) with a connecting plate (19) rotatably mounted on the other end, and a driving plate (20) rotatably mounted on the other end of the connecting plate (19). A fixing plate (21) is fixedly mounted on the right side of the left end of the support frame (1).

6. The visual inspection device for ampoule defects based on feeding spin according to claim 5, characterized in that: A rotating shaft (22) is rotatably mounted on the upper rear of the fixed plate (21), and the lower end of the rotating shaft (22) is mounted on the left end of the driving plate (20). An adjusting plate (23) is mounted on the upper end of the rotating shaft (22), and an adsorption plate (24) is rotatably mounted on the other end of the adjusting plate (23), and a suction cup (25) is mounted on the left end of the adsorption plate (24).

7. The visual inspection device for ampoule defects based on feeding spin according to claim 6, characterized in that: A placement box (26) is fixedly installed on the right side of the left end of the support frame (1), and the placement box (26) corresponds to the adsorption plate (24). A connecting column (27) is fixedly installed on the right end of the adsorption plate (24), and an adjusting column (28) is provided on the connecting column (27). The left end of the adjusting column (28) is rotatably installed on the right end of the fixed plate (21).

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