Bagged material shakeout and leveling apparatus

Abstract

The utility model belongs to material packaging field especially a kind of bagged material shakes package and is flattened equipment, in view of the problem that the height of the existing equipment cannot be realized flexible adjustment of leveling assembly, influence production efficiency and product quality stability, present and propose the following scheme, it includes frame body;Adjusting mechanism is provided on the frame body, adjusting mechanism can adjust the height of leveling assembly according to the thickness of bagged material, adjusting mechanism is provided with leveling assembly, and leveling assembly is used to flatten the whole bagged material.The utility model in the present application, through the setting of adjusting mechanism, flexible adjustment of leveling assembly height is realized, so that different thickness of bagged material can be quickly adapted, the poor leveling effect caused by the difference in material thickness is avoided, the processing capacity of the equipment for diversified materials is effectively improved, the downtime adjustment time caused by the inadaptation of material is reduced, and the production efficiency and product quality stability are improved.

Description

Technical Field

[0001] This utility model relates to the field of material packaging technology, and in particular to a bagged material shaking and leveling device. Background Technology

[0002] In storage, unevenly stacked bagged materials create gaps, reducing space utilization, increasing warehousing costs, and increasing the risk of collapse due to uneven stress, posing safety hazards. During transportation, uneven packaging can shift the center of gravity of the goods, causing vehicles to sway and tilt, increasing transportation risks, and potentially leading to packaging damage and material spillage due to mutual compression. In subsequent processing, unevenly stacked bagged materials are difficult to feed automatically, affecting production efficiency, and may even affect product quality due to uneven material distribution. Therefore, shaking and flattening the bags is of great significance for ensuring storage safety, stable transportation, and efficient production.

[0003] Currently, existing bagged material shaking and leveling equipment typically has basic shaking and leveling functions. While it can process bagged materials to a certain extent, it cannot flexibly adjust the height of the leveling components. When dealing with bagged materials of different thicknesses, the leveling effect is often inconsistent due to the difference in material thickness. This not only reduces the equipment's ability to handle diverse materials but also wastes a lot of time due to frequent shutdowns for adjustments to adapt to the materials, thus affecting production efficiency and product quality stability. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies that cannot flexibly adjust the height of the leveling components, thus affecting production efficiency and product quality stability. Therefore, this invention proposes a bag-shaking and leveling device for bagged materials.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A bagging and leveling device for packaged materials, comprising: The frame has a rectangular bottom with four fixed support legs, and each of the four support legs has a fixed universal brake wheel at its bottom. The frame is equipped with a flattening assembly, which is used to flatten the material in the bag. The frame is also equipped with an adjustment mechanism, which can adjust the height of the leveling assembly according to the thickness of the bag material. The leveling assembly is also equipped with the adjustment mechanism, which is used to flatten the bag material as a whole.

[0006] In one possible design, the dumping assembly includes multiple rotating rods rotatably disposed inside the frame and evenly distributed. Each of the multiple rotating rods is fixedly fitted with a square roller. Each of the multiple rotating rods is fixedly fitted with a sprocket at one end. The same chain is driven by the external drive sleeve of two adjacent sprockets. A motor II is fixedly installed on one side of the frame, and the output shaft of the motor II is fixedly connected to the outermost rotating rod.

[0007] In one possible design, the adjustment mechanism includes four fixed frames that are rectangularly fixed on both sides of the frame. Each of the four fixed frames has a support rod that slides through its top. The top of each of the four support rods is fixedly mounted with the same frame, and the bottom of each of the four support rods is fixedly mounted with the same connecting frame. The connecting frame is threadedly connected to a lead screw at its center. The top of the lead screw is rotatably connected to the bottom of the frame, and the bottom of the lead screw is fixedly mounted with a handwheel.

[0008] In one possible design, the leveling assembly includes two rotating shafts symmetrically and rotatably disposed on both sides of the inner wall of the frame. A turntable is fixedly disposed at one end of the two rotating shafts that are close to each other. A plurality of leveling rollers are evenly distributed and rotatably disposed in a ring on one side of the two turntables that are close to each other. A motor I is fixedly disposed on one side of the frame. One end of the output shaft of the motor I is fixedly connected to one of the rotating shafts.

[0009] In one possible design, nuts are threaded onto the outside of the lead screw above and below the connecting frame, and multiple evenly distributed pin holes are longitudinally opened on the outside of the lead screw. Insertion holes are opened on all six sides of the two nuts. The pin holes and insertion holes have the same diameter. Two pins are symmetrically inserted into the top of the connecting frame. The pins can be inserted into the pin holes and insertion holes.

[0010] In one possible design, springs are fitted around the outside of each of the four support rods, the top ends of the four springs are fixedly connected to the bottom four corners of the frame via spring seats, and the bottom ends of the four springs are fixedly connected to the tops of the four fixing brackets via spring seats.

[0011] In this application, upon initial use, the height of the leveling component is adjusted according to the thickness of the bagged material. The operator rotates the handwheel, which in turn rotates the lead screw. The rotation of the lead screw causes the connecting frame to move up and down, which in turn moves the frame and the leveling component on the frame up and down via the support rods, thus adjusting the height of the leveling component. During the adjustment process, the springs fitted on the four support rods provide elastic support, making it easier and more convenient to adjust the height of the leveling component. Once the appropriate height is reached, the two nuts located above and below the connecting frame on the lead screw are simultaneously tightened, so that the two nuts are pressed against the upper and lower sides of the connecting frame. Then, the two pins are removed from the connecting frame and inserted into the insertion holes on the sides of the two nuts and the corresponding pin holes on the lead screw, thereby fixing the height of the leveling component. Then, motors I and II are started. After filling and sewing, the bagged material is placed on the conveyor belt and smoothly transported to the bag-shaking and leveling area. When the bagged material arrives at this area, it first enters the working range of the bag-shaking assembly. At this time, the output shaft of motor II drives the outermost rotating rod to rotate. Since sprockets are fixedly installed on one end of multiple rotating rods, and the same chain is installed on the external transmission sleeve of two adjacent sprockets, the rotation of one rotating rod will drive the other rotating rods to rotate synchronously through the sprockets and chain. The square rollers fixedly installed on the outside of the rotating rods rotate accordingly, shaking the bagged material to flatten the material in the bag. Once the material inside the bag is flattened and enters the leveling area, the output shaft of motor I drives one of the rotating shafts to rotate. A turntable is fixedly installed at one end of each of the two rotating shafts, and multiple leveling rollers are evenly distributed and rotate in a ring on one side of the two turntables. Therefore, the rotation of one shaft drives the turntable and its leveling rollers to rotate, flattening the entire bag of material. The leveling rollers on the turntable rotate during the process of the bag passing through and being leveled, making the leveling process smoother. After flattening and leveling, the bag of material reaches a flat state and is then conveyed to the next process by a conveyor belt.

[0012] This utility model has the following beneficial effects: In this invention, the bagging component and the leveling component are designed to agitate the bagged material, making the material distribution inside the bag more uniform and flat. The leveling component further flattens the bagged material after agitation. The combination of the two components effectively improves the flatness and processing efficiency of the bagged material, ensuring the smooth progress of subsequent production processes.

[0013] In this invention, the adjustment mechanism allows the operator to rotate the screw by simply turning the handwheel, which in turn drives the connecting frame, support rod, and frame to move up and down. This enables flexible adjustment of the leveling component height, allowing for quick adaptation to bagged materials of different thicknesses. It avoids poor leveling results due to differences in material thickness, effectively improves the equipment's ability to handle diverse materials, reduces downtime for adjustments due to incompatible materials, and ultimately improves production efficiency and product quality stability. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall main structure of a bagged material shaking and leveling device proposed in this utility model; Figure 2 This is a schematic diagram of the overall normal operating structure of a bagged material shaking and leveling device proposed in this utility model; Figure 3 This is a cross-sectional view and a partially enlarged structural schematic diagram of the frame of a bagged material shaking and leveling device proposed in this utility model; Figure 4 This is an enlarged structural diagram of part A of a bagged material shaking and leveling device proposed in this utility model.

[0015] In the diagram: 1. Frame; 2. Rotating rod; 3. Square roller; 4. Sprocket; 5. Chain; 6. Fixing frame; 7. Support rod; 8. Frame; 9. Rotating shaft; 10. Turntable; 11. Leveling roller; 12. Motor I; 13. Connecting frame; 14. Lead screw; 15. Handwheel; 16. Spring; 17. Nut; 18. Pin hole; 19. Pin rod; 20. Motor II; 21. Universal brake wheel. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] In one embodiment Reference Figure 1-4 A leveling device, comprising: The frame 1 has four support legs fixedly fixed at the bottom in a rectangular shape. To facilitate the movement and positioning of the equipment, universal brake wheels 21 are fixedly installed at the bottom of each of the four support legs. Operators can easily move the equipment to the designated position according to actual needs and fix the equipment by braking.

[0018] A tumbling assembly is installed on the frame 1. The function of this assembly is to flatten the material in the bag inside the bag. The tumbling assembly includes multiple rotating rods 2, which are rotatably set inside the frame 1 and evenly distributed. Each rotating rod 2 has a square roller 3 fixedly installed on its outside. The rectangular shape of the square roller 3 helps to generate an effective tumbling effect on the bagged material during rotation. At the same time, a sprocket 4 is fixedly installed on the outside of one end of each of the multiple rotating rods 2. The same chain 5 is sleeved on the outside of two adjacent sprockets 4 to form a chain drive structure. A motor II 20 is fixedly installed on one side of the frame 1. The output shaft of the motor II 20 is fixedly connected to the outermost rotating rod 2. When the motor II 20 is started, its output shaft drives the outermost rotating rod 2 to rotate. Through the transmission of the sprocket 4 and the chain 5, the other rotating rods 2 rotate synchronously, thereby driving the square roller 3 to rotate, realizing the tumbling operation of the bagged material and making the material in the bag evenly distributed.

[0019] The frame 1 is also equipped with an adjustment mechanism. The main function of this adjustment mechanism is to adjust the height of the leveling component according to the thickness of the bagged material. The adjustment mechanism includes four fixed frames 6 fixedly set in a rectangle on both sides of the frame 1. Each of the four fixed frames 6 has a support rod 7 slidably mounted through its top. The support rod 7 can slide up and down on the fixed frame 6. The top of the four support rods 7 is fixedly mounted with the same frame 8. The bottom of the four support rods 7 is fixedly mounted with the same connecting frame 13. The connecting frame 13 is threadedly connected to a lead screw 14 at its center. The top of the lead screw 14 is rotatably connected to the bottom of the frame 1. The bottom of the lead screw 14 is fixedly mounted with a handwheel 15. When the operator turns the handwheel 15, the lead screw 14 rotates accordingly. Since the lead screw 14 is threadedly connected to the connecting frame 13, the connecting frame 13 will move up and down under the action of the rotation of the lead screw 14. In turn, the support rod 7 drives the frame 8 to move up and down, thereby realizing the adjustment of the height of the leveling component.

[0020] To provide elastic support when adjusting the height of the leveling component and facilitate the vertical adjustment of the leveling component, springs 16 are fitted on the outside of the four support rods 7. The top ends of the four springs 16 are fixedly connected to the bottom four corners of the frame 8 through spring seats, and the bottom ends of the four springs 16 are fixedly connected to the tops of the four fixing brackets 6 through spring seats. During the adjustment process, the elasticity of the springs 16 makes the operation easier and less strenuous.

[0021] The adjusting mechanism is equipped with a leveling component, which is used to flatten the bagged material. The leveling component includes two rotating shafts 9 symmetrically and rotatably arranged on both sides of the inner wall of the frame 8. A turntable 10 is fixedly installed at the end of the two rotating shafts 9 that is close to each other. Multiple leveling rollers 11 are evenly distributed and arranged in a ring on the side of the two turntables 10 that are close to each other. A motor I 12 is fixedly installed on one side of the frame 8. One end of the output shaft of the motor I 12 is fixedly connected to one of the rotating shafts 9. When the motor I 12 is started, its output shaft drives one of the rotating shafts 9 to rotate, which in turn drives the turntable 10 and the leveling rollers 11 to rotate, flattening the bagged material. The leveling rollers 11 make the bagged material smoother during the leveling process.

[0022] This application can be used in the field of bagged material shaking and leveling equipment, and can also be used in other fields applicable to this application.

[0023] In another embodiment Reference Figure 4 A bagged material shaking and leveling device is disclosed. This device, applied in the technical field of bagged material shaking and leveling equipment, ensures stable fixation of the leveling component after adjustment to a suitable height. Nuts 17 are threaded onto the outside of the lead screw 14, located above and below the connecting frame 13. Multiple evenly distributed pin holes 18 are longitudinally distributed on the outside of the lead screw 14. Insertion holes are provided on all six sides of the two nuts 17, with the pin holes 18 having the same diameter as the insertion holes. Two pins 19 are symmetrically and detachably inserted into the top of the connecting frame 13. After the leveling component is adjusted to a suitable height, the operator tightens the two nuts 17 to abut against the upper and lower sides of the connecting frame 13. Then, the pins 19 are removed from the connecting frame 13 and inserted into the pin holes 18 and insertion holes respectively, thus achieving a secure fixation of the leveling component's height.

[0024] However, as is well known to those skilled in the art, the working principles and wiring methods of motor I12 and motor II20 are conventional methods or common knowledge, and will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0025] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A bagging and leveling device for packaged materials, characterized in that, include: The frame (1) has four support legs fixedly installed at the bottom of the frame (1) in a rectangular shape, and the bottom of each of the four support legs is fixedly equipped with a universal brake wheel (21). The frame (1) is provided with a tumbling assembly, which is used to flatten the material in the bag. The frame (1) is provided with an adjustment mechanism, which can adjust the height of the leveling assembly according to the thickness of the bag material. The adjustment mechanism is provided with a leveling assembly, which is used to flatten the bag material as a whole.

2. The bag-shaking and leveling equipment for bagged materials according to claim 1, characterized in that, The swaying assembly includes multiple rotating rods (2) that are rotatably arranged inside the frame (1) and evenly distributed. Square rollers (3) are fixedly arranged on the outside of each of the multiple rotating rods (2). A sprocket (4) is fixedly arranged on the outside of one end of each of the multiple rotating rods (2). The same chain (5) is sleeved on the outside of two adjacent sprockets (4). A motor II (20) is fixedly arranged on one side of the frame (1). The output shaft of the motor II (20) is fixedly connected to the outermost rotating rod (2).

3. The bag-shaking and leveling equipment for bagged materials according to claim 1, characterized in that, The adjustment mechanism includes four fixed frames (6) fixedly arranged in a rectangle on both sides of the frame (1). The top of each of the four fixed frames (6) is slidably provided with a support rod (7). The top of each of the four support rods (7) is fixedly provided with the same frame (8). The bottom of each of the four support rods (7) is fixedly provided with the same connecting frame (13). The connecting frame (13) is threadedly connected to a lead screw (14) at its center. The top of the lead screw (14) is rotatably connected to the bottom of the frame (1). The bottom of the lead screw (14) is fixedly provided with a handwheel (15).

4. The bag-shaking and leveling equipment for bagged materials according to claim 3, characterized in that, The leveling assembly includes two rotating shafts (9) symmetrically arranged through and rotating on both sides of the inner wall of the frame (8). A turntable (10) is fixedly arranged at the end of the two rotating shafts (9) that are close to each other. A plurality of leveling rollers (11) are evenly distributed and arranged in a ring on the side of the two turntables (10) that are close to each other. A motor I (12) is fixedly arranged on one side of the frame (8). One end of the output shaft of the motor I (12) is fixedly connected to one of the rotating shafts (9).

5. The bag-shaking and leveling equipment for bagged materials according to claim 3, characterized in that, The lead screw (14) is threaded with nuts (17) above and below the connecting frame (13). The lead screw (14) has a plurality of evenly distributed pin holes (18) longitudinally distributed on its exterior. Each of the two nuts (17) has a insertion hole on its six sides. The pin holes (18) and the insertion holes have the same diameter. The top of the connecting frame (13) is symmetrically fitted with two pins (19) that can be detached and inserted. The pins (19) can be detached and inserted into the pin holes (18) and the insertion holes.

6. The bag-shaking and leveling equipment for bagged materials according to claim 3, characterized in that, Springs (16) are fitted on the outside of the four support rods (7). The top ends of the four springs (16) are fixedly connected to the bottom four corners of the frame (8) through spring seats. The bottom ends of the four springs (16) are fixedly connected to the tops of the four fixing brackets (6) through spring seats.

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