A sealing machine for food packaging

Abstract

The utility model discloses a food packaging is with sealing machine, including moving car, be provided with stirring subassembly on the moving car, stirring subassembly includes fixed frame and feed cylinder, the fixed frame is installed on the moving car, the feed cylinder is installed on the fixed frame, be equipped with the first motor on the feed cylinder, the output of first motor is connected and is equipped with the rotating link, be equipped with the rotating frame on the rotating link, be equipped with the shell on the moving car, be provided with the distribution component on the shell, distribution component includes second motor and second drive assembly, second motor is installed in the shell, the output of second motor is connected in second drive assembly, the output of second drive assembly is connected and is equipped with the driving gear, to solve the technical problem that cannot realize the full stirring of material simultaneously in the use process of most food packaging sealing machines in the background art.

Description

Technical Field

[0001] This utility model relates to the field of sealing machine technology, and more specifically, to a sealing machine for food packaging. Background Technology

[0002] In the current technology, most food packaging sealing machines focus on the sealing function. Although they can effectively seal the packaging bags, they cannot simultaneously achieve sufficient mixing of materials during use. This is because the design of existing sealing machines focuses on sealing the bags and fails to consider how to evenly mix the food materials before sealing, especially for food types that require uniform mixing.

[0003] In modern food packaging, especially in the packaging of multi-component foods, it is often necessary to inject two materials into the same packaging bag at a certain ratio. However, most existing sealing machines adopt a single-tube discharge design, which can only complete the single discharge process of one material. If two materials need to be injected, two filling operations must be performed.

[0004] Sealing speed is a key factor in the food packaging process, especially in large-scale production. Fast and efficient sealing can significantly improve production efficiency and reduce costs. However, existing sealing machines often suffer from slow speed and low efficiency when performing sealing operations. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, this utility model provides a sealing machine for food packaging, so as to solve the technical problem mentioned in the background art that most food packaging sealing machines cannot simultaneously achieve sufficient mixing of materials during use.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a sealing machine for food packaging, comprising a mobile cart, on which a stirring assembly is mounted, the stirring assembly comprising a fixed frame and a feeding cylinder, the fixed frame being mounted on the mobile cart, the feeding cylinder being mounted on the fixed frame, a first motor being mounted on the feeding cylinder, a rotating rod being connected to the output end of the first motor, a rotating frame being mounted on the rotating rod, a housing being mounted on the mobile cart, and a dispensing assembly being mounted on the housing, the dispensing assembly comprising a second motor and a second drive assembly, the second motor being mounted inside the housing, the second drive assembly being connected to the output end of the second motor, and a drive gear being connected to the output end of the second drive assembly.

[0009] The present invention is further configured such that a connecting rod is installed on the rotating frame and a feeding pipe is installed on the feeding cylinder, thereby facilitating the feeding process of materials through the coordinated use of the various components.

[0010] The present invention is further configured such that a driven gear is meshed with the driving gear, a fixed platform is installed on the outer shell, a rotating chamber is installed on the driven gear, and the rotating chamber is rotatably connected to the fixed platform. The cooperation of the various components facilitates the completion of the rotation process of the driven gear.

[0011] The present invention is further configured such that connecting pipes are evenly installed on the rotating chamber, the bottom of the connecting pipes are in close contact with the fixed platform, and flow ports are evenly opened on the rotating chamber. The cooperation of the various components facilitates the completion of the material discharge process.

[0012] The present invention is further configured such that a flow pipe is connected to the bottom of the feed cylinder, the bottom of the flow pipe is in close contact with one end of the rotating chamber, the flow pipe is adapted to the flow port, and a discharge pipe is connected to the bottom of the fixed platform. The cooperation of the various components facilitates the completion of the material extraction process.

[0013] The present invention is further configured such that a sealing assembly is provided on the outer shell, the sealing assembly includes a mounting bracket and a cylinder, the mounting bracket is mounted on the outer shell, the cylinder is mounted on the mounting bracket, and a movable plate is connected to the output end of the cylinder. The cooperation of the various components facilitates the completion of the movement process of the movable plate.

[0014] The present invention is further configured such that a guide rod is installed on the mounting frame, the moving plate is slidably connected to the guide rod, a heat-melting sealer is installed on the moving plate, the heat-melting sealer is adapted to the bag body, and a third motor is installed inside the outer shell. The coordinated use of the various components facilitates the completion of the movement process of the heat-melting sealer.

[0015] The present invention is further configured such that the output end of the third motor is connected to a third drive assembly, the output end of the third drive assembly is connected to a grinding wheel, the grinding wheel is in close contact with the bag body, and the flow pipe is externally connected to a valve. Through the coordinated use of the various components, the grinding process on the bag body is facilitated.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a sealing machine for food packaging, which has the following beneficial effects:

[0018] 1. The design of the mixing component ensures that the materials are thoroughly mixed before packaging, guaranteeing material uniformity. Through the coordinated operation of the rotating frame and connecting rods, the mixing process is completed efficiently. This not only effectively prevents material sedimentation or stratification but also improves mixing efficiency, ensuring a consistent material ratio in each bag.

[0019] 2. The material distribution component can precisely control the discharge volume and discharge time of materials, optimizing the accuracy of material flow. Through the rotation of the rotating chamber and the guidance of the connecting pipe, the material can be quickly and evenly introduced into the bag. The material distribution component adopts the meshing design of active and driven gears to ensure the stability and uniformity of material discharge.

[0020] 3. The sealing assembly is designed to achieve efficient sealing of the bag. The cylinder-driven moving plate, in conjunction with the heat-sealing device, ensures a firm and uniform seal, preventing material leakage due to incomplete sealing. The third motor, working in conjunction with the grinding wheel, effectively grinds the joints of the bag, enhancing the seal and further improving the quality and stability of the packaging. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a sealing machine for food packaging according to the present invention;

[0022] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the stirring assembly in this utility model;

[0024] Figure 4 This is a schematic diagram of the sealing component in this utility model;

[0025] Figure 5 This is a partial structural diagram of the sealing component in this utility model.

[0026] In the diagram: 1. Moving vehicle; 2. Fixed frame; 3. Feed cylinder; 4. First motor; 5. Rotating rod; 6. Rotating frame; 7. Outer shell; 8. Second motor; 9. Second drive assembly; 10. Drive gear; 11. Connecting rod; 12. Feed pipe; 13. Driven gear; 14. Fixed platform; 15. Rotating chamber; 16. Connecting pipe; 17. Flow port; 18. Flow pipe; 19. Discharge pipe; 20. Mounting frame; 21. Cylinder; 22. Moving plate; 23. Guide rod; 24. Hot melt sealer; 25. Third motor; 26. Third drive assembly; 27. Rolling wheel; 28. Bag body. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5 A sealing machine for food packaging includes a mobile carriage 1, on which a mixing assembly is mounted. The mixing assembly includes a fixed frame 2 and a feeding cylinder 3. The fixed frame 2 is mounted on the mobile carriage 1, and the feeding cylinder 3 is mounted on the fixed frame 2. A first motor 4 is mounted on the feeding cylinder 3, and a rotating rod 5 is connected to the output end of the first motor 4. A rotating frame 6 is mounted on the rotating rod 5. A housing 7 is mounted on the mobile carriage 1, and a dispensing assembly is mounted on the housing 7. The dispensing assembly includes a second motor 8 and a second drive assembly 9. The second motor 8 is mounted inside the housing 7, and the second drive assembly 9 is connected to the output end of the second motor 8. A drive gear 10 is connected to the output end of the second drive assembly 9.

[0031] A connecting rod 11 is installed on the rotating frame 6, and a feed pipe 12 is installed on the feed cylinder 3.

[0032] A driven gear 13 is meshed with the driving gear 10, a fixed platform 14 is installed on the housing 7, and a rotating chamber 15 is installed on the driven gear 13. The rotating chamber 15 is rotatably connected to the fixed platform 14.

[0033] Connecting pipes 16 are evenly installed on the rotating chamber 15. The bottom of the connecting pipes 16 is in close contact with the fixed platform 14. Flow ports 17 are evenly opened on the rotating chamber 15.

[0034] The bottom of the feed cylinder 3 is connected to a flow pipe 18, the bottom of which is in close contact with one end of the rotating chamber 15. The flow pipe 18 is adapted to the flow port 17. The bottom of the fixed platform 14 is connected to a discharge pipe 19.

[0035] In this embodiment, the material is injected into the feed cylinder 3 along the feed pipe 12. Then, by starting the first motor 4, the rotating rod 5 at the output end is rotated, which drives the rotating frame 6 to rotate. The connecting rod 11 on the rotating frame 6 is also rotated, thus facilitating the mixing process of the material. After mixing, the material is discharged through the external valve installed on the flow pipe 18, and the material is discharged into the flow pipe 18 in the rotating chamber 15. Then, by starting the second motor 8, the second drive assembly 9 at the output end is driven, which drives the drive gear 10 to rotate. When the drive gear 10 rotates, the driven gear 13 meshing with it rotates, which drives the rotating chamber 15 to rotate. When the connecting pipe 16 is rotated to be aligned with the discharge pipe 19, the material is discharged along the connecting pipe 16.

[0036] Please see Figure 5 As an embodiment of a sealing machine for food packaging, the sealing assembly is provided on the outer shell 7. The sealing assembly includes a mounting frame 20 and a cylinder 21. The mounting frame 20 is mounted on the outer shell 7, and the cylinder 21 is mounted on the mounting frame 20. The output end of the cylinder 21 is connected to a moving plate 22.

[0037] A guide rod 23 is installed on the mounting frame 20. The movable plate 22 is slidably connected to the guide rod 23. A heat-sealing device 24 is installed on the movable plate 22. The heat-sealing device 24 is adapted to the bag body 28. A third motor 25 is installed inside the outer shell 7.

[0038] The output end of the third motor 25 is connected to the third drive assembly 26, the output end of the third drive assembly 26 is connected to the grinding wheel 27, the grinding wheel 27 is attached to the bag body 28, and the flow pipe 18 is connected to the external valve.

[0039] More specifically, by utilizing the externally installed bag body 28, the material enters the bag body 28. Upon entry, the third motor 25 is activated, thereby driving the third drive assembly 26 to move the rolling wheel 27 to roll the bag body 28, creating grooves at the connection points between each bag body 28. Subsequently, the bag body 28 flows to the mounting frame 20. At this point, the cylinder 21 is activated, thereby moving the output end moving plate 22 along the guide rod 23. During the sliding movement, the heat-sealing device 24 is moved, until it is in close contact with the outside of the bag body 28, thus sealing the bag body 28.

[0040] In summary, during the use or operation of the entire equipment: material is injected into the feed cylinder 3 along the feed pipe 12. Then, by starting the first motor 4, the rotating rod 5 at the output end is rotated, which drives the rotating frame 6 to rotate. In conjunction with the connecting rod 11 on the rotating frame 6, the material is easily stirred. After stirring, the material is discharged through the external valve installed on the flow pipe 18, and the material is discharged into the flow pipe 18 in the rotating chamber 15. Then, by starting the second motor 8, the second drive assembly 9 at the output end is driven, which drives the drive gear 10 to rotate. When the drive gear 10 rotates, it drives the driven gear 13 that meshes with it to rotate, which drives the rotating chamber 15 to rotate. When the connecting pipe 16 is rotated to be aligned with the discharge pipe 19, the material is discharged along the connecting pipe 16.

[0041] By utilizing the externally installed bag body 28, the material enters the bag body 28. Upon entry, the third motor 25 is activated, thereby driving the third drive assembly 26 to move the rolling wheel 27 to roll the bag body 28, creating grooves at the connection points between each bag body 28. Subsequently, the bag body 28 flows to the mounting frame 20. At this point, the cylinder 21 is activated, thereby moving the output end moving plate 22 along the guide rod 23. During the sliding movement, the heat-sealing device 24 is moved, until it is in close contact with the outside of the bag body 28, thus sealing the bag body 28.

[0042] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sealing machine for food packaging, comprising a mobile cart (1), characterized in that: The mobile vehicle (1) is equipped with a stirring assembly, which includes a fixed frame (2) and a feeding cylinder (3). The fixed frame (2) is installed on the mobile vehicle (1), and the feeding cylinder (3) is installed on the fixed frame (2). A first motor (4) is installed on the feeding cylinder (3). A rotating rod (5) is connected to the output end of the first motor (4). A rotating frame (6) is installed on the rotating rod (5). A housing (7) is installed on the mobile vehicle (1). A material distribution assembly is provided on the housing (7). The material distribution assembly includes a second motor (8) and a second drive assembly (9). The second motor (8) is installed inside the housing (7). The second drive assembly (9) is connected to the output end of the second motor (8). A drive gear (10) is connected to the output end of the second drive assembly (9).

2. The sealing machine for food packaging according to claim 1, characterized in that: A connecting rod (11) is installed on the rotating frame (6), and a feed pipe (12) is installed on the feed cylinder (3).

3. A sealing machine for food packaging according to claim 2, characterized in that: A driven gear (13) is meshed with the driving gear (10), a fixed platform (14) is installed on the outer shell (7), a rotating chamber (15) is installed on the driven gear (13), and the rotating chamber (15) is rotatably connected to the fixed platform (14).

4. A sealing machine for food packaging according to claim 3, characterized in that: The rotating chamber (15) is uniformly equipped with connecting pipes (16), the bottom of which is in close contact with the fixed platform (14), and the rotating chamber (15) is uniformly provided with flow ports (17).

5. A sealing machine for food packaging according to claim 4, characterized in that: The bottom of the feed cylinder (3) is connected to a flow pipe (18), the bottom of the flow pipe (18) is in close contact with one end of the rotating chamber (15), the flow pipe (18) is adapted to the flow port (17), and the bottom of the fixed platform (14) is connected to a discharge pipe (19).

6. A sealing machine for food packaging according to claim 5, characterized in that: A sealing assembly is provided on the outer shell (7). The sealing assembly includes a mounting bracket (20) and a cylinder (21). The mounting bracket (20) is mounted on the outer shell (7), and the cylinder (21) is mounted on the mounting bracket (20). A movable plate (22) is connected to the output end of the cylinder (21).

7. A sealing machine for food packaging according to claim 6, characterized in that: The mounting bracket (20) is equipped with a guide rod (23), the movable plate (22) is slidably connected to the guide rod (23), the movable plate (22) is equipped with a heat-sealing device (24), the heat-sealing device (24) is adapted to the bag body (28), and a third motor (25) is installed inside the outer shell (7).

8. A sealing machine for food packaging according to claim 7, characterized in that: The output end of the third motor (25) is connected to a third drive assembly (26), the output end of the third drive assembly (26) is connected to a grinding wheel (27), a bag body (28) is attached to the grinding wheel (27), and a valve is connected to the flow pipe (18).

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