A package drum conveying and compacting device for a filling plant

Abstract

A kind of packaging barrel conveying and compacting device for filling equipment, it includes: frame, bottom is provided with support structure;Conveying mechanism is made of chain conveyor belt and electric mechanism for driving the chain conveyor belt by being located in the inside of frame;Blocking mechanism includes the first air cylinder and the liftable blocking rod of its end portion by being installed in the side of frame by first support;Compact mechanism includes the second air cylinder symmetrically arranged in the both sides of conveying path, the moving plate connected with the piston rod of second air cylinder and the arc-shaped baffle arranged in the inside of moving plate, the novel structure of the utility model, the number of second air cylinder of compact mechanism is at least two, can guarantee the compacting force of packaging barrel uniform, stable;The curvature radius of the arc-shaped groove of arc-shaped baffle working surface is matched with the maximum outer diameter of the packaging barrel to be compacted, groove depth is 5-15mm, can closely adhere to the outer surface of packaging barrel, effectively limit the displacement of packaging barrel in filling process, ensure the stability and accuracy of filling process.

Description

Technical Field

[0001] This utility model relates to a packaging barrel pressing device, specifically a packaging barrel conveying and pressing device for filling equipment. Background Technology

[0002] In the field of packaging drum filling, the stability of the packaging drum during the filling process directly affects the quality and efficiency of the filling operation. With the continuous expansion of industrial production scale and the increasing requirements for product quality, higher demands are being placed on the performance of packaging drum clamping devices in filling equipment.

[0003] Existing packaging barrel clamping devices have several limitations. Some lack sufficient positioning accuracy, making it difficult to ensure that the packaging barrel is in the correct position during filling, resulting in deviations in the filling volume. Others have insufficient clamping methods, which cannot adapt to the clamping requirements of various packaging barrel sizes, thus limiting the applicability of the equipment. Utility Model Content

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides a packaging barrel conveying and pressing device for filling equipment, which effectively solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: This utility model includes: The frame has a supporting structure at the bottom; The conveying mechanism consists of a chain conveyor belt located inside the frame and a motor that drives the chain conveyor belt; The blocking mechanism includes a first cylinder mounted on the side of the frame via a first bracket and a liftable stop lever at its end; The pressing mechanism includes a second cylinder symmetrically arranged on both sides of the conveying path, a movable plate connected to the piston rod of the second cylinder, and an arc-shaped baffle provided on the inner side of the movable plate. The working surface of the arc-shaped baffle is provided with an arc-shaped groove adapted to the outer edge of the packaging barrel. The detection mechanism includes a third bracket located on one side of the conveying path and an infrared sensor mounted thereon, which is connected to the filling equipment control system.

[0006] Preferably, the first cylinder and the second cylinder are linear cylinders, and the piston rod moves in a direction perpendicular to the conveying direction.

[0007] Preferably, the radius of curvature of the arc-shaped groove matches the maximum outer diameter of the packaging barrel to be compressed, and the groove depth is 5-15mm.

[0008] Preferably, the third support is equipped with a height adjustment structure, and an infrared sensor installed at its top is aligned with the loading plane of the chain conveyor belt.

[0009] Preferably, at least two second cylinders are installed.

[0010] Preferably, the stop bar is made of plastic and has an arc-shaped tip at the end, with its blocking surface forming an angle of 45-80° with the direction of travel of the packaging barrel.

[0011] Beneficial effects: Good blocking effect without damaging the barrel: The first cylinder of the blocking mechanism drives the stop bar to extend. The stop bar is made of plastic and has an arc-shaped tip. It can effectively block the packaging barrel and avoid scratching the surface of the packaging barrel. Its blocking surface is at an angle of 45-80° with the direction of travel of the packaging barrel, which can provide appropriate resistance and make the packaging barrel stop accurately in the designated position.

[0012] Uniform and stable clamping: The clamping mechanism has at least two second cylinders, which can ensure uniform and stable clamping force on the packaging barrel; the radius of curvature of the arc groove on the working surface of the arc baffle matches the maximum outer diameter of the packaging barrel to be clamped, and the groove depth is 5-15mm, which can closely fit the outer surface of the packaging barrel, effectively restrict the displacement of the packaging barrel during the filling process, and ensure the stability and accuracy of the filling process.

[0013] High degree of automation: The infrared sensors of the detection mechanism are connected to the control system of the filling equipment, which can detect the position and status of the packaging barrels in real time and transmit the detection signals to the control system of the filling equipment. The control system can then accurately control the actions of each mechanism according to the actual situation of the packaging barrels, realize automated operation, and improve the efficiency and accuracy of the filling process. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a two-dimensional structural schematic diagram of the present invention from a second perspective; Figure 3 This is a three-dimensional structural diagram of the present invention from a third-person perspective; The following are the labels in the diagram: 1. Frame; 2. Support leg; 3. Chain conveyor belt; 4. Drive motor; 5. First cylinder; 6. First support; 7. Stop bar; 8. Second support; 9. Second cylinder; 10. Moving plate; 11. Baffle; 12. Arc groove; 13. Third support; 14. Infrared sensor. Detailed Implementation

[0015] The following is in conjunction with the appendix Figure 1-3 The specific embodiments of this utility model will be described in further detail.

[0016] Example 1, by Figure 1-3This utility model provides a packaging barrel conveying and pressing device for filling equipment, comprising: Frame 1 has a supporting structure at the bottom; The conveying mechanism consists of a chain conveyor belt 3 located inside the frame 1 and a motor 4 that drives the chain conveyor belt; The blocking mechanism includes a first cylinder 5 mounted on the side of the frame 1 via a first bracket 6 and a liftable stop bar 7 at its end; The pressing mechanism includes a second cylinder 9 symmetrically arranged on both sides of the conveying path, a movable plate 10 connected to the piston rod of the second cylinder, and an arc-shaped baffle 11 arranged on the inner side of the movable plate. The working surface of the arc-shaped baffle 11 is provided with an arc-shaped groove 12 adapted to the outer edge of the packaging barrel. The detection mechanism includes a third bracket 13 located on one side of the conveying path and an infrared sensor 14 mounted thereon, which is connected to the filling equipment control system.

[0017] The frame 1 is the main support structure of the entire device. The bottom is equipped with a stable support structure (legs 2), which can ensure the stability of the device during operation, effectively distribute the weight of the device and packaging barrel, prevent the device from tilting or shaking, and provide a reliable foundation for the installation and operation of other components. The conveying mechanism consists of a chain conveyor belt 3 located inside the frame 1 and a motor 4 driving the chain conveyor belt. The motor 4 serves as the power source, driving the chain conveyor belt 3 through a transmission system, enabling smooth and continuous transport of packaging drums, accurately conveying them to the designated filling position. The chain conveyor belt 3 has strong load-bearing capacity and wear resistance, adapting to the conveying needs of packaging drums of different weights and sizes. The blocking mechanism includes a first cylinder 5 mounted on the side of the frame 1 via a first bracket 6 and a retractable stop bar 7 at its end. The first cylinder 5 is a linear cylinder, with its piston rod moving perpendicular to the conveying direction. When it is necessary to block the packaging barrel, the first cylinder 5 drives the stop bar 7 to extend, preventing the packaging barrel from moving forward; after filling is completed, the stop bar 7 retracts, releasing the packaging barrel. The stop bar 7 is made of plastic with a curved tip, a design that effectively blocks the packaging barrel while preventing scratches on its surface. Its blocking surface forms a 45-80° angle with the direction of travel of the packaging barrel, ensuring that it provides appropriate resistance when blocking the packaging barrel, allowing it to accurately stop at the designated position. The clamping mechanism includes second cylinders 9 symmetrically arranged on both sides of the conveying path, a movable plate 10 connected to the piston rod of the second cylinders, and an arc-shaped baffle 11 located inside the movable plate. The second cylinders 9 are also linear cylinders, with their piston rods moving perpendicular to the conveying direction. At least two are installed to ensure uniform and stable clamping force on the packaging barrels. The working surface of the arc-shaped baffle 11 has an arc-shaped groove 12 that fits the outer edge of the packaging barrel. The radius of curvature of the arc-shaped groove 12 matches the maximum outer diameter of the packaging barrel to be clamped, and the groove depth is 5-15mm. This allows it to tightly fit the outer surface of the packaging barrel, effectively limiting the displacement of the packaging barrel during the filling process and ensuring the stability and accuracy of the filling process. The detection mechanism includes a third bracket 13 located on one side of the conveyor path and an infrared sensor 14 mounted thereon. The third bracket 13 has a height adjustment structure, allowing for flexible adjustment of the position of the infrared sensor 14 according to the height of different sizes of packaging drums and the chain conveyor belt 3. The infrared sensor 14, mounted at its top, is aligned with the loading plane of the chain conveyor belt 3. The infrared sensor 14 is connected to the filling equipment control system, enabling real-time detection of the position and status of the packaging drums. It transmits the detection signals to the filling equipment control system, allowing the control system to accurately control the actions of each mechanism based on the actual condition of the packaging drums, thus achieving automated operation.

[0018] Working Principle: When this invention is in use, after the drive motor 4 starts, it acts as a power source to drive the chain conveyor belt 3 smoothly and continuously through the transmission system, transporting the packaging barrels along the conveying path to the designated filling position. When the packaging barrels move on the chain conveyor belt 3 to near the filling position, the infrared sensor 14 installed on the third bracket 13 on one side of the conveying path begins to function. The infrared sensor 14 is aligned with the loading plane of the chain conveyor belt 3, enabling it to detect the position and status of the packaging barrels in real time and transmit the detection signal to the filling equipment control system. When the infrared sensor 14 detects that the packaging barrel is about to reach the predetermined filling position, it sends a signal to the control system. The control system then controls the first cylinder 5 on the first support 6 to actuate. The first cylinder 5 drives the stop bar 7 at its end to extend. Since the blocking surface of the stop bar 7 forms a 45-80° angle with the direction of travel of the packaging barrel, it can provide suitable resistance to block subsequent packaging barrels, allowing the packaging barrel to accurately stop at the designated position and complete the initial positioning. After the packaging drum comes to a stop, the control system then controls the second cylinders 9, symmetrically positioned on both sides of the conveying path, to operate. The piston rods of the second cylinders 9 move perpendicular to the conveying direction, and the installation of at least two cylinders ensures uniform and stable clamping force on the packaging drum. The second cylinders 9 push the moving plate 10, connected to the piston rod, towards the packaging drum, and the arc-shaped baffle 11 installed inside the moving plate 10 moves closer to the packaging drum. The arc-shaped groove 12 on the working surface of the arc-shaped baffle 11 has a radius of curvature that matches the maximum outer diameter of the packaging drum to be clamped, and a groove depth of 5-15mm. This allows it to closely fit the outer surface of the packaging drum, firmly clamping it and effectively limiting the displacement of the packaging drum during the filling process, ensuring the stability and accuracy of the filling process. After the packaging barrels are clamped and positioned, the filling equipment control system starts the filling process according to the preset program. Once filling is complete, the control system issues another command: the first cylinder 5 drives the stop lever 7 to retract, releasing the packaging barrel. Simultaneously, the second cylinder 9 drives the moving plate 10 and the arc-shaped baffle 11 to reset, releasing the packaging barrel. At this point, the chain conveyor belt 3 continues to run, transporting the filled packaging barrels to the next process, waiting for the next barrel to enter the filling process. This cycle repeats continuously, achieving automation, efficiency, and precision in the packaging barrel filling process.

[0019] Beneficial effects: Good blocking effect without damaging the barrel: The first cylinder 5 of the blocking mechanism drives the stop bar 7 to extend. The stop bar 7 is made of plastic and has an arc-shaped tip at the end, which can effectively block the packaging barrel and avoid scratching the surface of the packaging barrel. Its blocking surface forms an angle of 45-80° with the direction of travel of the packaging barrel, which can provide appropriate resistance and make the packaging barrel stop accurately in the designated position.

[0020] Uniform and stable clamping: The clamping mechanism has at least two second cylinders 9, which can ensure uniform and stable clamping force on the packaging barrel; the radius of curvature of the arc groove on the working surface of the arc baffle 11 matches the maximum outer diameter of the packaging barrel to be clamped, and the groove depth is 5-15mm, which can closely fit the outer surface of the packaging barrel, effectively restrict the displacement of the packaging barrel during the filling process, and ensure the stability and accuracy of the filling process.

[0021] High degree of automation: The infrared sensor 14 of the detection mechanism is connected to the filling equipment control system, which can detect the position and status of the packaging barrel in real time and transmit the detection signal to the filling equipment control system. The control system can then accurately control the actions of each mechanism according to the actual situation of the packaging barrel, realize automated operation, and improve the efficiency and accuracy of the filling process.

[0022] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A packaging barrel conveying and pressing device for filling equipment, characterized in that: Includes frame (1), support legs (2), chain conveyor belt (3), drive motor (4), first cylinder (5), first bracket (6), stop bar (7), second bracket (8), second cylinder (9), moving plate (10), baffle (11), arc groove (12), third bracket (13), and infrared sensor (14). The frame (1) has a support structure at the bottom; The conveying mechanism consists of a chain conveyor belt (3) located inside the frame (1) and a motor (4) that drives the chain conveyor belt; The blocking mechanism includes a first cylinder (5) mounted on the side of the frame (1) via a first bracket (6) and a liftable stop bar (7) at its end. The pressing mechanism includes a second cylinder (9) symmetrically arranged on both sides of the conveying path, a movable plate (10) connected to the piston rod of the second cylinder, and an arc-shaped baffle (11) arranged on the inner side of the movable plate. The working surface of the arc-shaped baffle (11) is provided with an arc-shaped groove (12) adapted to the outer edge of the packaging barrel. The detection mechanism includes a third bracket (13) located on one side of the conveying path and an infrared sensor (14) mounted thereon, which is connected to the filling equipment control system.

2. The packaging barrel conveying and pressing device for filling equipment according to claim 1, characterized in that: The first cylinder (5) and the second cylinder (9) are linear cylinders, and the piston rod moves in a direction perpendicular to the conveying direction.

3. The packaging barrel conveying and pressing device for filling equipment according to claim 2, characterized in that: The radius of curvature of the arc groove (12) matches the maximum outer diameter of the packaging barrel to be compressed, and the groove depth is 5-15mm.

4. The packaging barrel conveying and pressing device for filling equipment according to claim 3, characterized in that: The third support (13) is equipped with a height adjustment structure, and an infrared sensor (14) installed at its top is aligned with the loading plane of the chain conveyor belt (3).

5. A packaging barrel conveying and pressing device for filling equipment according to claim 4, characterized in that: The number of the second cylinder (9) installed is at least two.

6. A packaging barrel conveying and pressing device for filling equipment according to claim 1, characterized in that: The stop bar (7) is made of plastic and has an arc-shaped tip at the end. Its blocking surface forms an angle of 45-80° with the direction of travel of the packaging barrel.

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