Automatic packaging machine for food processing

Abstract

The utility model relates to food packaging technical field discloses a kind of automatic packing machines for food processing, including support frame, the inner wall of support frame is fixedly connected with working cabinet, the inside fixed connection of working cabinet has motor one, the drive end fixed connection of motor one has rotating shaft, the outer wall fixed connection of rotating shaft has driving wheel, the inner wall sliding connection of working cabinet has rack, the inner wall rotationally connected of working cabinet has connecting rod, the outer wall fixed connection of connecting rod has driven wheel, the bottom of the driven wheel of the outside of driving wheel each other is meshed connection, the outside of driving wheel and the outside of rack each other is meshed connection.In the utility model, rotating plate is rotated by motor two drive, driving rotating rod movement, and then driving connecting column, make suction cup slide in the inner wall of limiting plate, this series transmission adjusts interval, can accurately adapt different specifications packaging bag, improve equipment versatility and applicability, satisfy the diversification packaging demand.

Description

Technical Field

[0001] This utility model relates to the field of parts spraying technology, and in particular to an automatic packaging machine for food processing. Background Technology

[0002] Food packaging machines are used to complete filling, wrapping, and sealing processes in food packaging. Traditional manual bagging requires multiple steps, including bag picking, opening, filling, and sealing, resulting in low efficiency per station. Bag packaging machines, through the linkage of mechanical grippers and servo systems, can replace multiple workers with a single machine, especially solving the problem of labor shortages during peak food seasons.

[0003] The bag packaging machine uses pre-made bags as the packaging carrier and achieves food packaging through multiple automated processes. First, the pre-made bags are stacked in the bag magazine, and after being vibrated or paginated, they are precisely gripped by a robotic arm or vacuum suction cup. After being gripped, the bags are opened by double grippers, and air nozzles blow open the bag cavity. If the bag opening is not fully opened, the system will automatically reject it.

[0004] In existing technologies, some packaging machines use suction cups of fixed sizes to pick up packaging bags. When it is necessary to pick up packaging bags of different sizes, it is difficult to adjust the spacing between the suction cups, making it difficult to change packaging bags of different sizes. Some models even require changing special molds, which is time-consuming and unsuitable for flexible production scenarios with multiple varieties and small batches. To address these issues, an automatic packaging machine for food processing is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an automatic packaging machine for food processing, which aims to improve the problem in the prior art that it is difficult to adjust the distance between the suction cups when picking up packaging bags of different sizes, thus making it difficult to change packaging bags of different sizes.

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

[0007] An automatic packaging machine for food processing includes a support frame, a working box fixedly connected to the inner wall of the support frame, a motor fixedly connected inside the working box, a rotating shaft fixedly connected to the drive end of the motor, a drive wheel fixedly connected to the outer wall of the rotating shaft, a rack slidably connected to the inner wall of the working box, a connecting rod rotatably connected to the inner wall of the working box, a driven wheel fixedly connected to the outer wall of the connecting rod, the outer side of the drive wheel meshing with the bottom of the driven wheel, the outer side of the drive wheel meshing with the outer side of the rack, and a bag-picking assembly for easy bag picking mounted on the top of the support frame.

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

[0009] The bag-retrieving assembly includes a robotic arm. A connecting block is fixedly connected to the drive end of the robotic arm. A connecting plate is fixedly connected to the bottom of the connecting block. A second motor is fixedly connected to the inner wall of the connecting plate. A rotating plate is fixedly connected to the drive end of the second motor. Multiple rotating rods are fixedly connected to the inner wall of the rotating plate. Multiple connecting columns are rotatably connected to the outer walls of the multiple rotating rods. Multiple adjusting suction cups are fixedly connected to the inner walls of the multiple connecting columns.

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

[0011] The bottom of the connecting plate is fixedly connected to multiple support columns, and the bottom of each of the multiple support columns is fixedly connected to a limit plate.

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

[0013] The outer walls of multiple of the adjustable suction cups are slidably connected to the inner wall of the limiting plate, and the top of the second motor is fixedly connected to the bottom of the connecting block;

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

[0015] A storage box is fixedly connected to the outer wall of the support frame, and a conveyor belt is slidably connected to the outer wall of the support frame;

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

[0017] A support rod is fixedly connected to the outer wall of the connecting rod, and an upper suction cup is fixedly connected to the inner wall of the support rod.

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

[0019] A sliding rod is fixedly connected to the outer wall of the rack, and a lower suction cup is fixedly connected to the inner wall of the sliding rod. The outer wall of the sliding rod is slidably connected to the inside of the support frame.

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

[0021] A cylinder is fixedly connected to the top of the support frame, and a baffle is fixedly connected to the driving end of the cylinder.

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

[0023] 1. In this utility model, a rotating plate is driven by a second motor to rotate, which in turn drives a rotating rod to move, thereby driving a connecting column and causing the suction cup to slide on the inner wall of the limiting plate. Through this series of transmission adjustments, the spacing can be precisely adapted to packaging bags of different specifications, improving the versatility and applicability of the equipment and meeting diverse packaging needs.

[0024] 2. In this utility model, in the packaging component, the starting robotic arm drives the bag-picking component to pick up the bag to the round hole of the support frame, the starting motor one, through transmission, causes the upper and lower suction cups to synchronously suck up the bag, the motor reverses to pull open the bag opening, the cylinder pushes the baffle to push the food into the bag, and pushes it to the subsequent conveyor belt to complete the packaging. The automated operation is smooth, the transmission is precise, and the entire process of picking up the bag, opening the bag, and pushing the material is completed efficiently. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of an automatic packaging machine for food processing proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the robotic arm of an automatic packaging machine for food processing proposed in this utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 This is a schematic diagram of the structure of a connecting block for an automatic packaging machine for food processing proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the connecting column of an automatic packaging machine for food processing proposed in this utility model.

[0030] Legend:

[0031] 1. Support frame; 2. Conveyor belt; 3. Robotic arm; 4. Storage box; 5. Cylinder; 6. Baffle; 7. Work box; 8. Connecting plate; 9. Driven wheel; 10. Support rod; 11. Upper suction cup; 12. Motor 1; 13. Rotating shaft; 14. Drive wheel; 15. Rack; 16. Lower suction cup; 17. Connecting block; 18. Limiting plate; 19. Motor 2; 20. Support column; 21. Rotating plate; 22. Rotating rod; 23. Connecting column; 24. Adjusting suction cup; 25. Connecting rod; 26. Sliding rod. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1 to 3This utility model provides an embodiment of an automatic packaging machine for food processing, including a support frame 1. The support frame 1 provides installation conditions for subsequent components. A working box 7 is fixedly connected to the inner wall of the support frame 1, protecting its internal components. A motor 12 is fixedly connected inside the working box 7, serving as a drive source to provide power to a rotating shaft 13. The driving end of the motor 12 is fixedly connected to the rotating shaft 13, driving a drive wheel 14. The outer wall of the rotating shaft 13 is fixedly connected to the drive wheel 14, which drives... The driven wheel 9 and rack 15 mesh with it. The rack 15 is slidably connected to the inner wall of the work box 7. The rack 15 is used to drive the sliding rod 26. The inner wall of the work box 7 is rotatably connected to the connecting rod 25. The connecting rod 25 is used to connect the driven wheel 9 and the support rod 10. The driven wheel 9 is fixedly connected to the outer wall of the connecting rod 25. The driven wheel 9 is used to drive the connecting rod 25. The outer side of the driving wheel 14 is meshed with the bottom of the driven wheel 9. The outer side of the driving wheel 14 is meshed with the outer side of the rack 15. A bag-retrieving component is mounted on the top of the support frame 1 to facilitate bag retrieval.

[0034] A storage box 4 is fixedly connected to the outer wall of the support frame 1. The storage box 4 is used to store packaging bags. A conveyor belt 2 is slidably connected to the outer wall of the support frame 1. The conveyor belt 2 is used to transport food. A support rod 10 is fixedly connected to the outer wall of the connecting rod 25. The support rod 10 provides installation conditions for the upper suction cup 10. An upper suction cup 11 is fixedly connected to the inner wall of the support rod 10. The upper suction cup 11 is used to cooperate with the lower suction cup 16 to open the packaging bag. A sliding rod 26 is fixedly connected to the outer wall of the rack 15. The sliding rod 26 is used to drive the lower suction cup 16. The lower suction cup 16 is fixedly connected to the inner wall of the sliding rod 26. The lower suction cup 16 is used to cooperate with the upper suction cup 11 to open the packaging bag. The outer wall of the sliding rod 26 is slidably connected inside the support frame 1. A cylinder 5 is fixedly connected to the top of the support frame 1. The cylinder 5 is used to push the baffle 6. The drive end of the cylinder 5 is fixedly connected to the baffle 6. The baffle 6 is used to push the food into the packaging bag.

[0035] Reference Figures 4 to 5The bag-retrieving assembly includes a robotic arm 3, which drives a connecting block 17. The driving end of the robotic arm 3 is fixedly connected to the connecting block 17, which drives a connecting plate 8. The bottom of the connecting block 17 is fixedly connected to the connecting plate 8, which provides installation conditions for a second motor 19. The inner wall of the connecting plate 8 is fixedly connected to the second motor 19, which acts as a drive source to power a rotating plate 21. The driving end of the second motor 19 is fixedly connected to the rotating plate 21, which drives a rotating rod 22. Multiple rotating rods 22 are fixedly connected to the inner wall of the rotating plate 21, and these rotating rods drive a connecting column 23. Multiple connecting posts 23 are rotatably connected to the outer wall of the 22. The rotating rod 23 is used to drive the adjusting suction cup 24. Multiple adjusting suction cups 24 are fixedly connected to the inner wall of the multiple connecting posts 23. The adjusting suction cups 24 are used to pick up the packaging bag. Multiple support posts 20 are fixedly connected to the bottom of the connecting plate 8. The support posts 20 are used to connect the connecting plate 8 and the limiting plate 18. The limiting plate 18 is fixedly connected to the bottom of the multiple support posts 20. The limiting plate 18 is used to limit the movement trajectory of the adjusting suction cup 24. The outer wall of the multiple adjusting suction cups 24 is slidably connected to the inner wall of the limiting plate 18. The top of the motor 19 is fixedly connected to the bottom of the connecting block 17.

[0036] Working principle: When packaging with bags of different sizes is required, motor 19 is started, which drives rotating plate 21 to rotate. As rotating plate 21 rotates, it drives rotating rod 22, which in turn drives connecting column 23. Under this series of transmissions, the suction cup 24 slides against the inner wall of limiting plate 18. Through this process, the spacing can be flexibly adjusted, accurately adapting to packaging bags of different sizes, effectively improving the versatility and applicability of the equipment, and meeting diverse packaging needs.

[0037] When food packaging is required, the robotic arm 3 is activated, driving the bag-picking assembly to suck the packaging bag from the storage box 4 to the round hole at the top of the support frame 1. Motor 12 is then activated, causing the rotating shaft 13 to rotate counterclockwise. The rotating shaft 13 drives the drive wheel 14 to rotate, which in turn drives the engaged driven wheel 9 to rotate clockwise. Simultaneously, the engaged rack 15 slides upwards. The driven wheel 9 drives the connecting rod 25 to rotate clockwise, which in turn drives the support rod 10 to move, thereby moving the upper suction cup 11. The rack 15 then drives the sliding rod 26 to slide, causing the upper suction cup 11 and lower suction cup 16 to simultaneously suck up the packaging bag on the support frame 1. Subsequently, motor 12 reverses direction, causing the upper suction cup 11 and lower suction cup 16 to move away simultaneously to open the packaging bag. The cylinder 5 then pushes the baffle 6, pushing the food from the conveyor belt 2 into the packaging bag and onto the subsequent conveyor belt, completing the packaging process.

[0038] 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. An automatic packaging machine for food processing, comprising a support frame (1), characterized in that: The inner wall of the support frame (1) is fixedly connected to a work box (7), the inside of the work box (7) is fixedly connected to a motor (12), the drive end of the motor (12) is fixedly connected to a rotating shaft (13), the outer wall of the rotating shaft (13) is fixedly connected to a drive wheel (14), the inner wall of the work box (7) is slidably connected to a rack (15), the inner wall of the work box (7) is rotatably connected to a connecting rod (25), the outer wall of the connecting rod (25) is fixedly connected to a driven wheel (9), the outside of the drive wheel (14) is meshed with the bottom of the driven wheel (9), the outside of the drive wheel (14) is meshed with the outside of the rack (15), and the top of the support frame (1) is equipped with a bag-retrieving assembly for easy bag retrieval.

2. The automatic packaging machine for food processing according to claim 1, characterized in that: The bag-retrieving assembly includes a robotic arm (3), a connecting block (17) is fixedly connected to the drive end of the robotic arm (3), a connecting plate (8) is fixedly connected to the bottom of the connecting block (17), a second motor (19) is fixedly connected to the inner wall of the connecting plate (8), a rotating plate (21) is fixedly connected to the drive end of the second motor (19), and a plurality of rotating rods (22) are fixedly connected to the inner wall of the rotating plate (21). The outer walls of the plurality of rotating rods (22) are rotatably connected to a plurality of connecting columns (23), and the inner walls of the plurality of connecting columns (23) are fixedly connected to a plurality of adjusting suction cups (24).

3. The automatic packaging machine for food processing according to claim 2, characterized in that: The bottom of the connecting plate (8) is fixedly connected to a plurality of support columns (20), wherein the bottom of each of the plurality of support columns (20) is fixedly connected to a limit plate (18).

4. An automatic packaging machine for food processing according to claim 3, characterized in that: The outer walls of multiple of the adjustable suction cups (24) are slidably connected to the inner wall of the limiting plate (18), and the top of the second motor (19) is fixedly connected to the bottom of the connecting block (17).

5. An automatic packaging machine for food processing according to claim 1, characterized in that: A storage box (4) is fixedly connected to the outer wall of the support frame (1), and a conveyor belt (2) is slidably connected to the outer wall of the support frame (1).

6. An automatic packaging machine for food processing according to claim 1, characterized in that: The outer wall of the connecting rod (25) is fixedly connected to a support rod (10), and the inner wall of the support rod (10) is fixedly connected to an upper suction cup (11).

7. An automatic packaging machine for food processing according to claim 1, characterized in that: A sliding rod (26) is fixedly connected to the outer wall of the rack (15), and a lower suction cup (16) is fixedly connected to the inner wall of the sliding rod (26). The outer wall of the sliding rod (26) is slidably connected to the inside of the support frame (1).

8. An automatic packaging machine for food processing according to claim 1, characterized in that: A cylinder (5) is fixedly connected to the top of the support frame (1), and a baffle (6) is fixedly connected to the driving end of the cylinder (5).

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