Empty bottle detection device for bottled filling line

Abstract

The utility model relates to the technical field of automatic packaging production, and discloses an empty bottle detection device for a bottled filling line, which comprises a bottom plate, a supporting assembly is arranged at the top of the bottom plate, a supporting frame is fixedly connected to the top of the bottom plate, a fixed block is fixedly connected to the top of the supporting frame, a sliding frame is slidably connected to the inside of the fixed block, and the sliding frame is fixedly connected to the bottom of the bottom plate. An air compressor is fixedly connected to the top of the sliding frame, a collecting assembly is arranged at the top of the bottom plate, and an adjusting assembly is arranged in the fixing block. The adjusting assembly comprises a first rotating column, the first rotating column is rotationally connected to the interior of the fixing block, and a support is fixedly connected to the outer wall of the fixing block. According to the bottle detection device, the motor is started to drive the first rotating column to rotate to drive the first eccentric gear and the second limiting disc to rotate, so that the effect of adjusting the height of the detection device is achieved, the problem that the detection device cannot blow air to the middles of bottles when different bottles are detected is solved, and the applicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of automated packaging production technology, and in particular to a device for detecting empty bottles in a bottling line. Background Technology

[0002] With the continuous development of bottling production lines, empty bottle inspection technology plays a crucial role in automated production. Empty bottle inspection devices not only ensure the quality of bottles on the filling line but also improve production efficiency and reduce defect rates. However, with the diversification of bottle types and the high-speed operation of production lines, traditional empty bottle inspection devices are no longer sufficient to meet the demands of modern bottling production. Therefore, more and more manufacturers are focusing on how to improve empty bottle inspection devices to adapt to the needs of different bottle types. In particular, during the bottling process, the ability to quickly and effectively classify different empty bottles and promptly remove them from the production line has become key to improving production efficiency and reducing production losses.

[0003] Existing empty bottle detection devices generally consist of multiple sensors, an airflow structure, and a mechanical transmission device. Their basic working principle is to monitor the state of the bottle in real time through sensors to determine whether the bottle is empty. After detecting an empty bottle, the airflow will flow, and the empty bottle will be classified and sorted out by the airflow.

[0004] Existing empty bottle detection devices suffer from the inability to adjust the height and angle of the detection device when detecting different bottle types. This is especially true when detecting taller or oddly shaped bottles, as the traditional blowing structure cannot effectively blow air into or classify the middle of the bottle. This directly affects the accurate classification and processing efficiency of empty bottles. Due to the lack of a flexible adjustment structure, the device is difficult to adapt to the diverse needs of bottle types and cannot be adjusted according to the size and height of different bottles. Therefore, a bottle filling line empty bottle detection device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a bottle filling line empty bottle detection device, which aims to improve the problem in the prior art that the detection device cannot blow air into the middle of the bottle when detecting different bottles.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a bottle filling line empty bottle detection device, including a base plate, a support component provided on the top of the base plate, a support frame fixedly connected to the top of the base plate, a fixing block fixedly connected to the top of the support frame, a sliding frame slidably connected inside the fixing block, an air compressor fixedly connected to the top of the sliding frame, a collection component provided on the top of the base plate, and an adjustment component provided inside the fixing block;

[0007] The adjustment assembly includes a first rotating column, which is rotatably connected inside the fixed block. A support block is fixedly connected to the outer wall of the fixed block, and a motor is fixedly connected to the top of the support block. One end of the first rotating column is fixedly connected to the output end of the motor. An eccentric gear is fixedly connected to the outer wall of the first rotating column. A second rotating column is fixedly connected inside the sliding frame. An eccentric gear is fixedly connected to the outer wall of the second rotating column. The second eccentric gear meshes with the first eccentric gear. A quick-connect assembly is provided at the top of the sliding frame.

[0008] As a further description of the above technical solution:

[0009] The support assembly includes support column one and support column two. The bottom of support column one and support column two are fixedly connected to the top of the base plate. The top of support column one is fixedly connected to a top plate, and the top of support column two is fixedly connected to a conveyor belt. A feeding frame is fixedly connected to one side of the conveyor belt.

[0010] As a further description of the above technical solution:

[0011] The collection assembly includes a support frame and a collection frame, with the bottom of the support frame fixedly connected to the top of the base plate.

[0012] As a further description of the above technical solution:

[0013] The bottom of the collection box is fixedly connected to the top of the support frame, and a handle is slidably connected inside the support frame and fixedly connected to the outer wall.

[0014] As a further description of the above technical solution:

[0015] The quick-connect assembly includes a pad and a clamping block. The pad and the clamping block are fitted together. A fixing post is fixedly connected inside the pad, and the clamping block is slidably connected to the outer wall of the fixing post.

[0016] As a further description of the above technical solution:

[0017] A spring is fitted on the outer wall of the fixed column. One end of the spring is fixedly connected to a first inclined plate, and the other end of the spring is fixedly connected to a second inclined plate. The second inclined plate is slidably connected to the outer wall of the fixed column.

[0018] As a further description of the above technical solution:

[0019] The air compressor output end is fixedly connected to a pipe, and a nozzle is provided on one side of the pipe, which is in contact with the pipe.

[0020] As a further description of the above technical solution:

[0021] The outer wall of the rotating column is fixedly connected to the limiting disk 2, and the outer wall of the rotating column 2 is fixedly connected to the limiting disk 1. The limiting disk 1 and the limiting disk 2 are in contact.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the starting motor drives the rotating column to rotate, which in turn drives the eccentric gear and the limiting plate to rotate. Then, the eccentric gear meshes with the eccentric gear, causing the rotating column to drive the sliding frame to slide up and down, thereby achieving the effect of adjusting the height of the detection device. This solves the problem that the detection device cannot blow air into the middle of the bottle when detecting different bottles, and improves the applicability of the device.

[0024] 2. In this utility model, by pulling the clamping block to slide inside the fixed column, the clamping block will drive the inclined plate two to move upward during the sliding process, and at the same time compress the spring, thereby achieving the effect of disassembling and replacing the air nozzle of the air compressor. This solves the problem that the air nozzle is fixed on the output end of the air compressor and cannot be removed for maintenance and replacement, thus improving the practicality of the device. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of an empty bottle detection device for a bottling line proposed in this utility model;

[0026] Figure 2 This is a cross-sectional structural diagram of the fixing block of the empty bottle detection device for a bottling line proposed in this utility model.

[0027] Figure 3 This is a schematic diagram of the sliding frame structure of a bottle filling line empty bottle detection device proposed in this utility model;

[0028] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Base plate; 2. Top plate; 3. Support column one; 4. Support column two; 5. Conveyor belt; 6. Support frame; 7. Collection box; 8. Sliding frame one; 9. Handle; 10. Discharge box; 11. Fixing block; 12. Support frame; 13. Support block; 14. Motor; 15. Rotating column one; 16. Eccentric gear one; 17. Limiting plate one; 18. Limiting plate two; 19. Rotating column two; 20. Eccentric gear two; 21. Sliding frame two; 22. Air compressor; 23. Pad block; 24. Pipe; 25. Clamping block; 26. Nozzle; 27. Beveled plate one; 28. Spring; 29. ​​Beveled plate two; 30. Fixing column. Detailed Implementation

[0031] 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.

[0032] Reference Figure 1 - Figure 4 This utility model provides an embodiment of an empty bottle detection device for a bottling line, comprising a base plate 1, which serves as the supporting foundation for the entire device to ensure stable operation. A support assembly is provided on the top of the base plate 1 to support the frame of the entire device and ensure that each component can operate normally. A support frame 12 is fixedly connected to the top of the base plate 1, which provides support and ensures the stability of the position of the fixed block 11. A fixed block 11 is fixedly connected to the top of the support frame 12. A sliding frame 21 is slidably connected inside the fixed block 11, providing an adjustable movable platform to help adapt to bottles of different sizes. An air compressor 22 is fixedly connected to the top of the sliding frame 21 to provide airflow and ensure the high efficiency of empty bottle detection. A collection assembly is provided on the top of the base plate 1, and an adjustment assembly is provided inside the fixed block 11.

[0033] The adjustment assembly includes a rotating column 15, which is rotatably connected inside a fixed block 11. A support block 13 is fixedly connected to the outer wall of the fixed block 11, and a motor 14 is fixedly connected to the top of the support block 13. One end of the rotating column 15 is fixedly connected to the output end of the motor 14. An eccentric gear 16 is fixedly connected to the outer wall of the rotating column 15. A rotating column 19 is fixedly connected inside a sliding frame 21, and an eccentric gear 20 is fixedly connected to the outer wall of the rotating column 19. The eccentric gear 20 meshes with the eccentric gear 16, and the meshing of the eccentric gear 16 with the eccentric gear 20 drives the movement of the sliding frame 21. A quick-connect assembly is provided on the top of the sliding frame 21.

[0034] Reference Figure 1 - Figure 4The support components include support column 3 and support column 4. The bottoms of support column 3 and support column 4 are fixedly connected to the top of the base plate 1. The top of support column 3 is fixedly connected to the top of the top plate 2. The top of support column 4 is fixedly connected to the top of the conveyor belt 5. The discharge frame 10 is fixedly connected to one side of the conveyor belt 5. The function of support column 3 and support column 4 is to provide stable support and ensure the smooth installation of components such as the conveyor belt 5 and the top plate 2. The function of the conveyor belt 5 is to transport materials and ensure that the materials can flow smoothly to the discharge frame 10, reducing manual intervention. The collection components include support frame 6 and collection frame 7. The bottom of support frame 6 is fixedly connected to the top of the base plate 1. The bottom of collection frame 7 is fixedly connected to the top of support frame 6. The function of support frame 6 is to support collection frame 7 and provide it with a stable installation foundation. The collection box 7 is used to receive materials and ensure that the materials do not leak. A sliding frame 8 is slidably connected inside the support frame 6, and a handle 9 is fixedly connected to the outer wall of the sliding frame 8. The sliding connection of the sliding frame 8 inside the support frame 6 allows for flexible adjustment of the collection box 7, facilitating material collection and cleaning. The handle 9 provides convenience for operators when adjusting or moving the collection box 7, improving operational flexibility. A spring 28 is sleeved on the outer wall of the fixed column 30. One end of the spring 28 is fixedly connected to a beveled disc 27, and the other end is fixedly connected to a beveled disc 29. The beveled disc 29 is slidably connected to the outer wall of the fixed column 30. The spring 28 provides elastic support and adjusts the relative position between the beveled disc 27 and the beveled disc 29, thereby achieving precise control and flow of materials. The cooperation between 27 and the inclined plate 29 can effectively control the flow rate of materials and ensure smooth material flow. The output end of the air compressor 22 is fixedly connected to the pipe 24. A nozzle 26 is set on one side of the pipe 24. The nozzle 26 is in contact with the pipe 24. The compressed air provided by the air compressor 22 is transmitted to the nozzle 26 through the pipe 24 for cleaning or regulating the flow of materials in the equipment. The function of the nozzle 26 is to precisely control the airflow direction. The outer wall of the rotating column 15 is fixedly connected to the limiting plate 28, and the outer wall of the rotating column 29 is fixedly connected to the limiting plate 17. The limiting plate 17 and the limiting plate 28 are in contact. The limiting plate 17 and the limiting plate 28 cooperate with each other to ensure that the movement range of the rotating column 15 and the rotating column 29 is limited, preventing the equipment from being damaged due to excessive rotation, and ensuring the normal operation of the device.

[0035] Working Principle: When using the empty bottle detection device on a bottling line, bottles of different heights are inspected by placing them on conveyor belt 5 for transport. When a bottle is near the detection device, motor 14 drives rotating column 15 and eccentric gear 16 to rotate, simultaneously driving eccentric gear 20, which meshes with eccentric gear 16, to rotate. The eccentric design of eccentric gears 16 and 20 converts the rotational motion into the linear up-and-down movement of sliding frame 21. By adjusting the height of sliding frame 21, the output of air compressor 22 is always aligned with the center of the bottle to be inspected, blowing air. Air compressor 22 then blows air into pipe 24, and finally, the air pressure is directed onto the bottle through nozzle 26. In the middle section, bottles containing liquid will not be blown away. When an empty bottle is encountered, it is blown into the feed frame 10 by air pressure. The empty bottle is then guided by the feed frame 10 to the collection frame 7. Then, by pulling the handle 9, the sliding frame 8 is moved to transfer the empty bottle inside. When the nozzle 26 needs to be replaced or maintained during the bottle inspection, the clamping block 25 is pulled to slide the fixed column 30, which compresses the spring 28. At this time, the clamping block 25 separates from the pad 23, so that the nozzle 26 can be removed from the pad 23 and separated from the pipe 24. This achieves the purpose of disassembling and maintaining the nozzle 26 of the air compressor 22 to meet different inspection needs.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is 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 device for detecting empty bottles in a bottling line, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is provided with a support assembly, the top of the bottom plate (1) is fixedly connected with a support frame (12), the top of the support frame (12) is fixedly connected with a fixed block (11), the inside of the fixed block (11) is slidably connected with a sliding frame two (21), the top of the sliding frame two (21) is fixedly connected with an air compressor (22), the top of the bottom plate (1) is provided with a collecting assembly, and the inside of the fixed block (11) is provided with an adjusting assembly. The adjusting assembly comprises a rotating column one (15), the rotating column one (15) is rotatably connected in the inside of the fixed block (11), the outer wall of the fixed block (11) is fixedly connected with a supporting block (13), the top of the supporting block (13) is fixedly connected with a motor (14), one end of the rotating column one (15) is fixedly connected with the output end of the motor (14), the outer wall of the rotating column one (15) is fixedly connected with an eccentric gear one (16), the inside of the sliding frame two (21) is fixedly connected with a rotating column two (19), the outer wall of the rotating column two (19) is fixedly connected with an eccentric gear two (20), the eccentric gear two (20) is engaged with the eccentric gear one (16), and the top of the sliding frame two (21) is provided with a quick connecting assembly.

2. A bottle filling line empty bottle detection device according to claim 1, characterized in that: The support assembly comprises a support column one (3) and a support column two (4), the bottom of the support column one (3) and the bottom of the support column two (4) are fixedly connected with the top of the bottom plate (1), the top of the support column one (3) is fixedly connected with a top plate (2), and the top of the support column two (4) is fixedly connected with a conveyor belt (5).

3. A bottle filling line empty bottle detection device according to claim 1, characterized in that: The collecting assembly comprises a supporting frame (6) and a collecting frame (7), and the bottom of the supporting frame (6) is fixedly connected with the top of the bottom plate (1).

4. A bottle filling line empty bottle detection device according to claim 3, characterized in that: The bottom of the collecting frame (7) is fixedly connected with the top of the supporting frame (6), the inside of the supporting frame (6) is slidably connected with a sliding frame one (8), and the outer wall of the sliding frame one (8) is fixedly connected with a handle (9).

5. A bottle filling line empty bottle detection device according to claim 1, characterized in that: The quick connecting assembly comprises a pad block (23) and a clamping block (25), the pad block (23) is fitted with the clamping block (25), the inside of the pad block (23) is fixedly connected with a fixed column (30), and the clamping block (25) is slidably connected with the outer wall of the fixed column (30).

6. A bottle filling line empty bottle detection device according to claim 5, characterized in that: The outer wall of the fixed column (30) is sleeved with a spring (28), one end of the spring (28) is fixedly connected with an inclined edge disc one (27), the other end of the spring (28) is fixedly connected with an inclined edge disc two (29), and the inclined edge disc two (29) is slidably connected with the outer wall of the fixed column (30).

7. A bottle filling line empty bottle detection device according to claim 1, characterized in that: The output end of the air compressor (22) is fixedly connected with a pipeline (24), one side of the pipeline (24) is provided with a tuyere (26), and the tuyere (26) is fitted with the pipeline (24).

8. A bottle filling line empty bottle detection device according to claim 1, characterized in that: The outer wall of the rotating column one (15) is fixedly connected with a limiting disc two (18), the outer wall of the rotating column two (19) is fixedly connected with a limiting disc one (17), and the limiting disc one (17) is fitted with the limiting disc two (18).

Images