A granule packing machine

Abstract

The utility model relates to granule packaging machine technical field discloses a kind of granule packaging machines, including packaging machine body and conveyer, the packaging machine body top is fixedly connected with dust absorption frame, the packaging machine body bottom is fixedly connected with filling head, the dust absorption frame top is fixedly connected with material cylinder, the material cylinder top is fixedly connected with motor, the motor output end is fixedly connected with rotating rod, the packaging machine body bottom is provided with clamping device, the rotating rod outer wall is provided with stirring assembly, the conveyer top is provided with limiting component;The stirring assembly includes stirring vane, and the stirring vane side wall is fixedly connected in the rotating rod outer wall. In the utility model, rotating rod is rotated by motor starting, and stirring vane on the rotating rod outer wall rotates synchronously to prevent the accumulation of granular material in material cylinder, while rotating roller on the rotating rod outer wall rotates and cooperates with fixed roller in material cylinder, the outer wall broken block of the two interacts and breaks up agglomerate, to realize the effect of preventing agglomeration deposition for uniform mixing of material.

Description

Technical Field

[0001] This utility model relates to the field of granule packaging machine technology, and in particular to a granule packaging machine. Background Technology

[0002] In many industries such as food, pharmaceuticals, and chemicals, the packaging of granular materials is a key link in the production process, directly affecting the storage stability, transportation convenience, and market presentation of products. As the core equipment for realizing automated quantitative packaging of granular materials, granular packaging machines can accurately fill loose granular materials into containers, achieving standardized and large-scale packaging operations.

[0003] In the existing technology, equipment used for granule packaging usually uses a hopper to store materials and relies on gravity or a simple screw feeding structure to transport the materials to the filling mechanism. The technical principle is to control the amount of material falling through the valve below the hopper, so that the material falls naturally into the packaging container below under the action of gravity.

[0004] However, existing granule packaging machines often encounter problems when handling granular materials that are prone to caking or have poor flowability. These problems often result in uneven feeding, large fluctuations in filling volume, and even blockage of the material channel, affecting packaging efficiency and product quality stability. Therefore, a granule packaging machine is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a granule packaging machine, which aims to improve the problem in the prior art that when processing granular materials that are prone to agglomeration or have poor flowability, uneven feeding is often caused by the accumulation and agglomeration of materials in the hopper.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A granule packaging machine includes a packaging machine body and a conveyor. A dust collection frame is fixedly connected to the top of the packaging machine body, a filling head is fixedly connected to the bottom of the packaging machine body, a material cylinder is fixedly connected to the top of the dust collection frame, a motor is fixedly connected to the top of the material cylinder, a rotating rod is fixedly connected to the output end of the motor, a clamp is provided at the bottom of the packaging machine body, a stirring assembly is provided on the outer wall of the rotating rod, and a limit assembly is provided at the top of the conveyor.

[0008] The mixing assembly includes a mixing blade, the sidewall of which is fixedly connected to the outer wall of a rotating rod, a rotating roller fixedly connected to the outer wall of the rotating rod, both the rotating rod and the rotating roller being rotatably connected inside a material cylinder, a fixed roller being fixedly connected inside the material cylinder, and broken pieces being fixedly connected to the outer walls of both the rotating roller and the fixed roller, and a feeding pipe being fixedly connected inside the packaging machine body.

[0009] As a further description of the above technical solution:

[0010] A dust extraction pipe is fixedly connected to one side of the dust extraction frame, and the dust extraction frame, the material cylinder, and the filling head are connected.

[0011] As a further description of the above technical solution:

[0012] The limiting component includes a limiting frame and a roller. The limiting frame is disposed on the top of the conveyor, and the roller is rotatably connected inside the limiting frame.

[0013] As a further description of the above technical solution:

[0014] A support column is fixedly connected to the top of the conveyor, and a connecting block is slidably connected to the outer wall of the support column.

[0015] As a further description of the above technical solution:

[0016] The connecting block has a sliding column inside, and one end of the sliding column is fixedly connected to one side of the limiting frame.

[0017] As a further description of the above technical solution:

[0018] A spring is fitted on the outer wall of the sliding column, and the two ends of the spring are fixedly connected to the connecting block and the limiting frame, respectively.

[0019] As a further description of the above technical solution:

[0020] A fixed block is fixedly connected to one side of the conveyor, and a baffle rod is slidably connected to the top of the fixed block. The baffle rod is slidably connected to the top of the conveyor.

[0021] As a further description of the above technical solution:

[0022] A cylinder is fixedly connected to one side of the fixed block, and a connecting rod is fixedly connected to the output end of the cylinder. A transmission rod is rotatably connected to one end of the connecting rod, and one end of the transmission rod is rotatably connected to the top of one side of the baffle rod.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the rotating rod is driven to rotate by the motor. The stirring blades on the outer wall of the rotating rod rotate synchronously to stir the granular material in the hopper and prevent accumulation. At the same time, the rotating roller on the outer wall of the rotating rod cooperates with the fixed roller inside the hopper. The crushing blocks on the outer walls of the two interact to break up the lumps, achieving the effect of uniform mixing of materials and preventing lumps from settling. This solves the problem of uneven feeding caused by the accumulation of lumps in the hopper when processing granular materials that are prone to lumping or have poor flowability, thereby improving the practicality of the granule packaging machine.

[0025] 2. In this utility model, the rotating roller inside the container bottle contacts the limiting frame and moves accordingly. The limiting frames on both sides slide within the connecting block through sliding columns. The spring deformation on the outer wall of the sliding column generates elastic force, causing the limiting frame to automatically adjust the spacing to fit the container bottle. When the container moves to the filling position, the cylinder drives the baffle rod to slide to block or release the container bottle, thus achieving effective limiting and positioning of the container. This solves the problem that traditional equipment is difficult to adapt to the conveying of containers of different specifications and is prone to filling misalignment due to container displacement, thereby improving the stability during filling. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a granule packaging machine proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the top structure of the packaging body of a granule packaging machine according to the present invention;

[0028] Figure 3 This is a schematic diagram of the internal structure of the material cylinder of a granule packaging machine according to the present invention;

[0029] Figure 4 This is a schematic diagram of the roller structure of a granule packaging machine proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the baffle structure of a granule packaging machine proposed in this utility model.

[0031] Legend:

[0032] 1. Packaging machine body; 2. Conveyor; 3. Dust collection frame; 4. Material cylinder; 5. Motor; 6. Rotating rod; 7. Rotating roller; 8. Fixed roller; 9. Crushing block; 10. Mixing blade; 11. Feeding pipe; 12. Dust collection pipe; 13. Filling head; 14. Support column; 15. Connecting block; 16. Sliding column; 17. Limiting frame; 18. Roller; 19. Spring; 20. Fixed block; 21. Cylinder; 22. Connecting rod; 23. Transmission rod; 24. Material stop rod; 25. Clamping device. Detailed Implementation

[0033] 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.

[0034] Reference Figures 1-3This utility model provides an embodiment of a granule packaging machine, comprising a packaging machine body 1 and a conveyor 2. The conveyor 2 adopts a belt conveying structure, and the belt surface is treated with anti-slip material to smoothly transport containers and ensure the orderly progress of the filling process. A dust collection frame 3 is fixedly connected to the top of the packaging machine body 1. The dust collection frame 3 has a filter structure inside, which can absorb dust raised during the material falling process and keep the working environment clean. A filling head 13 is fixedly connected to the bottom of the packaging machine body 1, which can control the material filling speed and flow rate to ensure accurate filling volume. The top of the dust collection frame 3... The machine body 1 is fixedly connected to a material cylinder 4, and a motor 5 is fixedly connected to the top of the material cylinder 4. It is a three-phase asynchronous motor with stable output power, which can provide continuous power to the mixing component. This is existing technology and will not be described in detail here. A rotating rod 6 is fixedly connected to the output end of the motor 5. A clamp 25 is set at the bottom of the packaging machine body 1. It is pneumatically controlled and can fix the container during filling to prevent the container from tipping over. This is a conventional technology on existing granule packaging machines and will not be described in detail here. A mixing component is set on the outer wall of the rotating rod 6, and a limit component is set on the top of the conveyor 2.

[0035] The mixing assembly includes a mixing blade 10, the side wall of which is fixedly connected to the outer wall of the rotating rod 6. When rotating, it can perform all-round mixing of the granular material in the material cylinder 4, breaking up the material accumulation state and making the material evenly distributed. A rotating roller 7 is fixedly connected to the outer wall of the rotating rod 6. Both the rotating rod 6 and the rotating roller 7 are rotatably connected inside the material cylinder 4. A fixed roller 8 is fixedly connected inside the material cylinder 4 and is set parallel to the rotating roller 7 with a suitable gap between them. Both the rotating roller 7 and the fixed roller 8 are fixedly connected to the outer walls of the crushing blocks 9, which are staggered. When the rotating roller 7 rotates with the rotating rod 6, the crushing blocks 9 squeeze and shear each other, which can effectively break up the lumps in the material, making the particle size uniform and avoiding lumps clogging the filling head 13. A feeding pipe 11 is fixedly connected inside the packaging machine body 1. A dust extraction pipe 12 is fixedly connected to one side of the dust extraction frame 3. The dust extraction frame 3, the material cylinder 4 and the filling head 13 are connected. The dust extraction pipe 12 is a PVC hose and can be connected to an external dust extraction device to discharge the dust collected by the dust extraction frame 3 in a timely manner.

[0036] Reference Figure 1 , Figure 4 and Figure 5The limiting assembly includes a limiting frame 17 and a roller 18. The limiting frame 17 is located on top of the conveyor 2 and is made of aluminum alloy, making it lightweight and structurally robust. It restricts the lateral movement of the container. The roller 18 is rotatably connected inside the limiting frame 17. When the container contacts the roller 18, the roller 18 rotates with the container, reducing friction between the container and the limiting frame 17 and preventing obstruction or scratches to the container's surface. A support column 14 is fixedly connected to the top of the conveyor 2. A connecting block 15 is slidably connected to the outer wall of the support column 14. A sliding column 16 is slidably connected inside the connecting block 15. One end of the sliding column 16 is fixedly connected to one side of the limiting frame 17. A spring 19 is sleeved on the outer wall of the sliding column 16. Both ends of the spring 19 are fixedly connected to the connecting block 15 and the limiting frame 17, respectively. When the container passes through… When the spring 19 moves due to the movement of the sliding column 16, the resulting elastic force keeps the limiting frame 17 in contact with the outer wall of the container, achieving adaptive limiting for containers of different sizes. A fixed block 20 is fixedly connected to one side of the conveyor 2, and a baffle rod 24 is slidably connected to the top of the fixed block 20. It can slide on the top of the conveyor 2 to block and position the container. The baffle rod 24 is slidably connected to the top of the conveyor 2. A cylinder 21 is fixedly connected to one side of the fixed block 20. A connecting rod 22 is fixedly connected to the output end of the cylinder 21. A transmission rod 23 is rotatably connected to one end of the connecting rod 22. One end of the transmission rod 23 is rotatably connected to the top of the baffle rod 24. When the cylinder 21 extends or retracts, the linkage between the connecting rod 22 and the transmission rod 23 drives the baffle rod 24 to move flexibly, controlling the release and stopping of the container, and ensuring that the container stops accurately at the filling position.

[0037] Working principle: When using this granule packaging machine, the granules to be packaged are first put into the material cylinder 4. The motor 5 is started, and the output end of the motor 5 drives the rotating rod 6 to rotate. The stirring blades 10 on the outer wall of the rotating rod 6 rotate synchronously with the rotating rod 6 to stir the granules in the material cylinder 4 and prevent the granules from accumulating. At the same time, the rotating roller 7 on the outer wall of the rotating rod 6 also rotates. The rotating roller 7 cooperates with the fixed roller 8 fixedly connected inside the material cylinder 4. The crushing blocks 9 on the outer walls of the two interact with each other to crush any lumps that may exist in the granules, making the granules more uniform. After stirring and crushing, the granules enter the filling head 13 through the material cylinder 4 and the dust collection frame 3, and are then filled into the container conveyed on the conveyor 2, achieving the effect of uniformly mixing the material and preventing lumps from settling.

[0038] During the granule packaging process, the container bottle is first placed on the conveyor 2. After the conveyor 2 starts, it drives the container bottle forward. As the container bottle moves with the conveyor 2, it will first contact the roller 18 rotatably connected inside the limiting frame 17. Since the roller 18 can rotate freely, the container bottle will not be obstructed after contacting the roller 18 and will continue to move forward with the help of the rotation of the roller 18. At the same time, the limiting frames 17 on both sides will restrict the lateral position of the container bottle to prevent the container bottle from shifting to the sides during the conveying process. The sliding column 16 connected to one side of the limiting frame 17 will slide inside the connecting block 15. The spring 19 fitted on the outer wall deforms due to the movement of the sliding column 16, and the resulting elastic force reacts on the limiting frame 17, keeping the limiting frame 17 always in contact with the outer wall of the container bottle. This automatically adjusts the distance between the two limiting frames 17 according to the size of the container bottle, ensuring a stable limiting effect for containers of different sizes. When the container moves to the filling position, the cylinder 21 on the fixed block 20 is activated, and the connecting rod 22 drives the transmission rod 23 to move, causing the baffle rod 24 to slide on the top of the conveyor 2, flexibly blocking or allowing the container bottle to be filled, thereby achieving the effect of effectively limiting and positioning the container.

Claims

1. A granule packaging machine, comprising a packaging machine body (1) and a conveyor (2), characterized in that: The top of the packaging machine body (1) is fixedly connected to a dust collection frame (3), the bottom of the packaging machine body (1) is fixedly connected to a filling head (13), the top of the dust collection frame (3) is fixedly connected to a material cylinder (4), the top of the material cylinder (4) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to a rotating rod (6), the bottom of the packaging machine body (1) is provided with a clamp (25), the outer wall of the rotating rod (6) is provided with a stirring assembly, and the top of the conveyor (2) is provided with a limit assembly; The stirring assembly includes a stirring blade (10), the side wall of which is fixedly connected to the outer wall of a rotating rod (6), a rotating roller (7) is fixedly connected to the outer wall of the rotating rod (6), the rotating rod (6) and the rotating roller (7) are both rotatably connected inside a material cylinder (4), a fixed roller (8) is fixedly connected inside the material cylinder (4), and broken pieces (9) are fixedly connected to the outer walls of the rotating roller (7) and the fixed roller (8), and a feeding pipe (11) is fixedly connected inside the packaging machine body (1).

2. The granule packaging machine according to claim 1, characterized in that: A dust extraction pipe (12) is fixedly connected to one side of the dust extraction frame (3), and the dust extraction frame (3), the material cylinder (4), and the filling head (13) are connected to each other.

3. The granule packaging machine according to claim 1, characterized in that: The limiting component includes a limiting frame (17) and a roller (18). The limiting frame (17) is disposed on the top of the conveyor (2), and the roller (18) is rotatably connected inside the limiting frame (17).

4. A granule packaging machine according to claim 3, characterized in that: The top of the conveyor (2) is fixedly connected to a support column (14), and a connecting block (15) is slidably connected to the outer wall of the support column (14).

5. A granule packaging machine according to claim 4, characterized in that: The connecting block (15) has a sliding column (16) inside, and one end of the sliding column (16) is fixedly connected to one side of the limiting frame (17).

6. A granule packaging machine according to claim 5, characterized in that: A spring (19) is fitted on the outer wall of the sliding column (16), and the two ends of the spring (19) are fixedly connected to the inside of the connecting block (15) and the limiting frame (17), respectively.

7. A granule packaging machine according to claim 1, characterized in that: A fixed block (20) is fixedly connected to one side of the conveyor (2), and a baffle rod (24) is slidably connected to the top of the fixed block (20). The baffle rod (24) is slidably connected to the top of the conveyor (2).

8. A granule packaging machine according to claim 7, characterized in that: A cylinder (21) is fixedly connected to one side of the fixed block (20). A connecting rod (22) is fixedly connected to the output end of the cylinder (21). A transmission rod (23) is rotatably connected to one end of the connecting rod (22). One end of the transmission rod (23) is rotatably connected to the top of one side of the baffle rod (24).

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