An aluminum foil bag packaging detection device

Abstract

The utility model relates to aluminium foil bag technical field especially relates to a kind of aluminium foil bag packaging detection device, it includes: support frame, support frame upper side is fixedly connected with work plate, the work plate upper side is fixedly connected with two support plates, two the support plate between jointly fixedly connected with top plate, the top plate outside is slidably connected with sliding block, the top plate upper side is fixedly installed with electric hydraulic device, the output end of electric hydraulic device is fixedly connected with sliding block, the sliding block lower side is fixedly connected with connecting rod one, the connecting rod lower end is fixedly connected with water spray plate.The utility model can make water spray plate more uniform when spraying water by rotating spraying structure, also by vibration structure can make vibration to packaging in the process of spraying.

Description

Technical Field

[0001] This utility model relates to the field of aluminum foil bag technology, and in particular to an aluminum foil bag packaging detection device. Background Technology

[0002] Aluminum foil bags are flexible packaging containers made of aluminum foil and polymer plastic film. Their core lies in their multi-layer composite structure. By combining the excellent barrier properties of aluminum foil with the flexibility and heat-sealing properties of plastic, they achieve a high degree of isolation from light, oxygen, moisture and odors. This packaging is sturdy and lightweight, and can effectively protect the contents from moisture, oxidation and ultraviolet rays, thereby significantly extending the shelf life and storage stability of products such as food, medicine, and precision electronic components. Currently, the inspection process for aluminum foil bag packaging generally involves sprinkling water on the packaging surface and observing whether bubbles are generated. This method is rather cumbersome, and the inspection process may result in holes not being detected if water is not sprayed, leading to low inspection efficiency. Utility Model Content

[0003] To achieve the above objectives, the present invention adopts the following technical solution: An aluminum foil bag packaging inspection device, comprising: A support frame is provided, with a work plate fixedly connected to its upper side. Two support plates are fixedly connected to the upper side of the work plate, and a top plate is fixedly connected between the two support plates. A sliding block is slidably connected to the outer side of the top plate. An electro-hydraulic device is fixedly installed on the upper side of the top plate, and the output end of the electro-hydraulic device is fixedly connected to the sliding block. A connecting rod is fixedly connected to the lower side of the sliding block, and a water spray plate is fixedly connected to the lower end of the connecting rod. An industrial camera is fixedly connected to one side wall of the connecting rod, and three placement plates are fixedly connected to the upper side of the work plate.

[0004] Preferably, a rotating spraying structure is installed on the spray plate. The rotating spraying structure includes multiple connecting pipes rotatably connected to the lower side of the spray plate. Each of the multiple connecting pipes has a nozzle fixedly installed at its lower end. A spur gear I is fixedly sleeved on the outer side of each of the multiple connecting pipes. Multiple spur gears II are rotatably installed on the lower side of the spray plate, and adjacent spur gears I and spur gear II mesh with each other. A spur rack I is fixedly connected to the sidewalls of the two support plates, and the spur rack I meshes with the adjacent spur gear I.

[0005] Preferably, a vibration structure is installed on the working plate. The vibration structure includes three sliding rods slidably connected to the side wall of the working plate. The three sliding rods pass through three placement plates respectively. A vibration plate is fixedly connected to the upper end of each sliding rod. A compression spring is fixedly connected between the vibration plate and the placement plate. Three rotating shafts are rotatably connected to the lower side of the working plate. A cam is fixedly sleeved on the outer side of each of the three rotating shafts. A spur gear is fixedly sleeved on the outer side of each of the three rotating shafts. A connecting rod is fixedly connected to the side wall of the sliding block. A spur rack is fixedly connected to the lower side of the connecting rod.

[0006] Preferably, two fixing rods are fixedly connected to the side wall of the placement plate, and two collars are rotatably sleeved on the outer side of each of the two fixing rods. A pressure rod is fixedly connected between the two collars, and a torsion spring is fixedly connected between the collars and the placement plate.

[0007] Preferably, two lighting lamps are fixedly connected to the side wall of the top plate.

[0008] Preferably, a connecting plate is fixedly connected to the side wall of the support frame.

[0009] Compared with the prior art, the beneficial effects of this utility model are: In this invention, the rotating spraying structure makes the water spraying plate more uniform when spraying water, avoiding any omissions. In addition, the industrial camera allows for observation of whether air bubbles are present, resulting in better observation. In this invention, the vibration structure enables the packaging to vibrate during the spraying process, thereby making it easier to observe whether there is any air leakage and improving the efficiency of the detection. Attached Figure Description

[0010] Figure 1 This is a three-dimensional structural diagram of an aluminum foil bag packaging detection device proposed in this utility model; Figure 2 This is a rear three-dimensional view of an aluminum foil bag packaging detection device proposed in this utility model; Figure 3 This is a schematic diagram of the rotating spray structure of an aluminum foil bag packaging detection device proposed in this utility model; Figure 4 This is a three-dimensional cross-sectional view of the placement plate of an aluminum foil bag packaging detection device proposed in this utility model.

[0011] In the diagram: 1. Support frame, 2. Working plate, 3. Support plate, 4. Top plate, 5. Sliding block, 6. Electro-hydraulic device, 7. Connecting rod one, 8. Spray plate, 9. Industrial camera, 10. Connecting pipe, 11. Nozzle, 12. Spur gear one, 13. Spur gear two, 14. Spur rack one, 15. Placement plate, 16. Sliding rod, 17. Vibrating plate, 18. Compression spring, 19. Rotating shaft, 20. Cam, 21. Spur gear three, 22. Connecting rod two, 23. Spur rack two, 24. Fixing rod, 25. Pressure rod, 26. Torsion spring, 27. Lighting lamp. Detailed Implementation

[0012] Reference Figures 1-4 An aluminum foil bag packaging inspection device, comprising: A support frame 1 has a connecting plate fixedly connected to its side wall, which increases the strength of the support frame 1. A working plate 2 is fixedly connected to the upper side of the support frame 1. Two support plates 3 are fixedly connected to the upper side of the working plate 2. A top plate 4 is fixedly connected between the two support plates 3. Two lighting lamps 27 are fixedly connected to the side wall of the top plate 4. The two lighting lamps 27 are existing technology and can provide better visibility, so they will not be described in detail. A sliding block 5 is slidably connected to the outer side of the top plate 4. An electro-hydraulic device 6 is fixedly installed on the upper side of the top plate 4. The electro-hydraulic device 6 is a device that converts electrical energy into hydraulic energy and then outputs mechanical work through hydraulic actuators. It consists of an electric motor, a hydraulic pump, an oil tank, and a control valve. It can extend the distance of the output end and has a self-locking function. This is existing technology, so it will not be described in detail. The output end of the electro-hydraulic device 6 is fixedly connected to the sliding block 5. The lower part of the sliding block 5... A connecting rod 7 is fixedly connected to the side, and a water spray plate 8 is fixedly connected to the lower end of the connecting rod 7. A water pump is connected to the side wall of the water spray plate 8 to supply water to the water spray plate 8. An industrial camera 9 is fixedly connected to the side wall of the connecting rod 7. The industrial camera 9 consists of a core image sensor, an optical lens, a signal processor, and a mechanical housing. Its core function is to convert the collected light signal into a high-quality electrical signal to provide accurate and reliable image data for the machine vision system. This is existing technology and will not be described in detail. Three placement plates 15 are fixedly connected to the upper side of the work plate 2. Two fixing rods 24 are fixedly connected to the side wall of the placement plate 15. Two collars are rotatably sleeved on the outer side of each of the two fixing rods 24. A pressure rod 25 is fixedly connected between the two collars. A torsion spring 26 is fixedly connected between the collars and the placement plate 15. The pressure rod 25 can press the edge of the packaging bag by the force of the torsion spring 26.

[0013] A rotating spraying structure is installed on the spray plate 8. The rotating spraying structure includes multiple connecting pipes 10 rotatably connected to the lower side of the spray plate 8. Each of the multiple connecting pipes 10 has a nozzle 11 fixedly installed at its lower end. Each of the multiple connecting pipes 10 has a spur gear 12 fixedly sleeved on its outer side. Multiple spur gears 13 are rotatably installed on the lower side of the spray plate 8. Adjacent spur gears 12 and 13 mesh with each other. There is a spur gear 13 between every two spur gears 12. The spur gear 13 meshes with the two adjacent spur gears 12. A rack 14 is fixedly connected to the side walls of the two support plates 3. The rack 14 meshes with the adjacent spur gear 12.

[0014] A vibration structure is installed on the working plate 2. The vibration structure includes three sliding rods 16 slidably connected to the side wall of the working plate 2. The three sliding rods 16 pass through the three placement plates 15 respectively. A vibration plate 17 is fixedly connected to the upper end of the sliding rods 16. A compression spring 18 is fixedly connected between the vibration plate 17 and the placement plate 15. Three rotating shafts 19 are rotatably connected to the lower side of the working plate 2. Cams 20 are fixedly sleeved on the outer side of each of the three rotating shafts 19. The three cams 20 are matched with the three sliding rods 16 respectively. The rotation of the cams 20 can push the sliding rods 16 upward. A spur gear 21 is fixedly sleeved on the outer side of the three rotating shafts 19. The rotating connection of the rotating shafts 19 has an anti-slip rubber pad, so it will not rotate under normal conditions. A connecting rod 22 is fixedly connected to the side wall of the sliding block 5. A spur rack 23 is fixedly connected to the lower side of the connecting rod 22. The spur rack 23 can mesh with the spur gear 21 on the path.

[0015] In this invention, firstly, the worker places the aluminum foil bag packaging on the placement plate 15 and clamps the edges of the aluminum foil bag packaging with two pressure rods 25 to fix it. Then, by activating the electric hydraulic device 6, the sliding block 5 slides, causing the water spray plate 8 to move. During this movement, the water spray plate 8 rotates via the rack and pinion 14, causing the spur gear 12 meshing with it to rotate. The adjacent meshing of the spur gear 12 and the spur gear 13 causes multiple nozzles 11 to rotate, thus spraying water. The effect is better and more uniform. At the same time, the movement of the sliding block 5 can also cause the rack 23 to move through the connecting rod 22. During the movement of the rack 23, it can mesh with the spur gear 21 on the path, thereby causing the rotating shaft 19 to rotate. The rotation of the rotating shaft 19 can cause the cam 20 to rotate, thereby pushing the sliding rod 16 upward through the sliding surface of the cam 20 itself, so that the vibrating plate 17 can push the packaging bag, thereby making it easier to observe whether there is any air leakage, and making the detection efficiency higher.

Claims

1. An aluminum foil bag packaging inspection device, comprising a support frame (1), characterized in that, The support frame (1) is fixedly connected to a working plate (2), and two support plates (3) are fixedly connected to the upper side of the working plate (2). A top plate (4) is fixedly connected between the two support plates (3). A sliding block (5) is slidably connected to the outer side of the top plate (4). An electric hydraulic device (6) is fixedly installed on the upper side of the top plate (4). The output end of the electric hydraulic device (6) is fixedly connected to the sliding block (5). A connecting rod (7) is fixedly connected to the lower side of the sliding block (5). A water spray plate (8) is fixedly connected to the lower end of the connecting rod (7). An industrial camera (9) is fixedly connected to the side wall of the connecting rod (7). Three placement plates (15) are fixedly connected to the upper side of the working plate (2).

2. The aluminum foil bag packaging detection device according to claim 1, characterized in that, A rotating spraying structure is installed on the spray plate (8). The rotating spraying structure includes multiple connecting pipes (10) rotatably connected to the lower side of the spray plate (8). A nozzle (11) is fixedly installed at the lower end of each of the multiple connecting pipes (10). A spur gear (12) is fixedly sleeved on the outer side of each of the multiple connecting pipes (10). Multiple spur gears (13) are rotatably installed on the lower side of the spray plate (8). Adjacent spur gears (12) and spur gears (13) mesh with each other. A rack (14) is fixedly connected to the side walls of the two support plates (3). The rack (14) meshes with the adjacent spur gear (12).

3. The aluminum foil bag packaging detection device according to claim 1, characterized in that, The working plate (2) is equipped with a vibration structure, which includes three sliding rods (16) slidably connected to the side wall of the working plate (2). The three sliding rods (16) pass through the three placement plates (15) respectively. The upper end of the sliding rod (16) is fixedly connected to a vibration plate (17). A compression spring (18) is fixedly connected between the vibration plate (17) and the placement plate (15). The lower side of the working plate (2) is rotatably connected to three rotating shafts (19). A cam (20) is fixedly sleeved on the outer side of each of the three rotating shafts (19). A spur gear three (21) is fixedly sleeved on the outer side of each of the three rotating shafts (19). A connecting rod two (22) is fixedly connected to the side wall of the sliding block (5). A spur rack two (23) is fixedly connected to the lower side of the connecting rod two (22).

4. The aluminum foil bag packaging detection device according to claim 1, characterized in that, The side wall of the placement plate (15) is fixedly connected to two fixing rods (24). Two collars are rotatably sleeved on the outer side of each of the two fixing rods (24). A pressure rod (25) is fixedly connected between the two collars. A torsion spring (26) is fixedly connected between the collars and the placement plate (15).

5. The aluminum foil bag packaging detection device according to claim 1, characterized in that, Two lighting lamps (27) are fixedly connected to the side wall of the top plate (4).

6. The aluminum foil bag packaging detection device according to claim 1, characterized in that, The support frame (1) has a connecting plate fixedly connected to its side wall.

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