Full-automatic green Chinese onion bundling machine
By designing a fully automatic green onion baling machine, using rope feeding needles and knotting machines to perform two bundling operations, the physical burden and low efficiency caused by manual bundling is solved, and efficient and standardized green onion baling operations are achieved.
Patent Information
- Application Number
- CN202421988830.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-08-16
AI Technical Summary
In the prior art, two bundlings are required to be manually bundled after harvesting, which causes workers to bend over and operate. Long-term repetitive actions can easily lead to physical fatigue, and the entire process relies on manual operations, which is slow, low in efficiency and high labor intensity.
A fully automatic green onion baling machine was designed to transport green onion to the baling operation table through a conveying mechanism. Two bundling operations were performed using rope feeding needles and knotting machines to complete two bundling work at one time.
The baling operation time of scallions is shortened, and a large amount of scallions can be handled in a short period of time, which reduces the physical burden of scallions for scallions, reduces the overall labor cost, and ensures that the bundling strength, size and shape of each bundle of scallions is basically consistent, and the standardization of the product is improved.
Smart Images
Figure CN222921826U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of balers, in particular to a full-automatic green onion baler. Background Art
[0002] Green onions are a common vegetable, rich in nutrients such as vitamin C, vitamin B6, folic acid, and potassium. As a condiment, they are used in stir-frying, soup-making, stewing, etc. to enhance the flavor of dishes. They can also be made into dishes alone, such as scrambled eggs with green onions, scallion-flavored stir-fried mutton, etc. After being harvested, green onions usually carry soil and residual leaves. They need to be cleaned first, removing the soil from the roots and cutting off the withered, yellowed, or damaged leaves. Then, they are dried in a well-ventilated place with weak sunlight to allow the moisture on the surface of the green onions to evaporate appropriately, reducing the risk of rotting. After that, the green onions are bundled into small bundles and placed root-down in a cool, dry, and well-ventilated place.
[0003] Currently, after green onions are harvested, two manual bundling operations are required. Workers need to align the roots of a certain number of green onions and tie them with ropes or special bundling straps. During this process, workers need to bend down to operate, and repetitive movements for a long time are likely to cause physical fatigue. The second bundling operation is to re-organize and bundle the green onions to ensure that they are more stable and not prone to loosening during handling. The entire process relies entirely on manual operation, which is not only slow and inefficient but also involves a large labor intensity for workers. Summary of the Utility Model
[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art. A full-automatic green onion baler is provided. The sorted green onions are conveyed to the bundling operation table through a conveying mechanism, and two bundling operations are performed on the green onions by a string feeding needle and a knotter. This structure can complete two bundling operations on the green onions at one time. Compared with manual bundling one by one, it shortens the bundling operation time of green onions, can handle a large amount of green onion bundling work in a short time, reduces the physical burden of workers bending down and exerting force during bundling, reduces the overall labor cost, and can ensure that the bundling strength, size, and shape of each bundle of green onions are basically the same through the baler, improving the standardization degree of products, which is beneficial to subsequent transportation, storage, and sales.
[0005] To achieve the above object, the present utility model also provides the above-mentioned fully automatic green onion bundling machine, including: a support plate and a conveying mechanism. The left surface of the support plate is fixedly connected with an operation table. A groove is arranged inside the operation table, and a knotter is fixedly connected to the inner surface of the groove. The right surface of the support plate is fixedly connected with a first motor. A rope feeding shaft is rotatably connected inside the support plate. A rope feeding needle is fixedly connected to the side surface of the rope feeding shaft. The right surface of the support plate is fixedly connected with a second motor. An arc-shaped stopper is fixedly connected to the side surface of the rope feeding shaft. The conveying mechanism includes a housing, a third motor, a second rotating shaft, a driving roller and a conveyor belt. The right surface of the housing is fixedly connected with the third motor. The side surface of the second rotating shaft is rotatably connected with the housing. The side surface of the second rotating shaft is fixedly connected with the driving roller. The right side of the support plate is fixedly connected with a controller. The right side of the controller is fixedly connected with a display screen. The right side of the controller is fixedly connected with a first button. The right side of the controller is fixedly connected with a second button. The right side of the controller is fixedly connected with a third button. The right side of the controller is fixedly connected with a fourth button. The upper surface of the operation table is fixedly connected with a weighing sensor.
[0006] According to the above-mentioned fully automatic green onion bundling machine, the knotter, the first motor, the second motor, the third motor, the controller and the weighing sensor are all electrically connected to an external power supply. The weighing sensor is electrically connected to the display screen, and the weight of the green onions on the weighing sensor can be viewed through the display screen.
[0007] According to the above-mentioned fully automatic green onion bundling machine, the first button is electrically connected to the knotter, and the second button is electrically connected to the first motor. By pressing the first button, the knotter is started to tie the green onions, and by pressing the second button, the first motor is turned on and off.
[0008] According to the above-mentioned fully automatic green onion bundling machine, the third button is electrically connected to the second motor, and the fourth button is electrically connected to the third motor. By pressing the third button, the second motor is turned on and off, and by pressing the fourth button, the third motor is turned on and off.
[0009] According to the above-mentioned fully automatic green onion bundling machine, a first rotating shaft is rotatably connected inside the support plate, and a rake tooth is fixedly connected to the side surface of the first rotating shaft. By rotating the rake tooth, the green onions on the conveyor belt can be prevented from entering the operation table.
[0010] According to the above-mentioned fully automatic green onion bundling machine, the side surface of the driving roller is rotatably connected to the conveyor belt, and the output end of the third motor is fixedly connected to the second rotating shaft. By starting the third motor, the second rotating shaft and the driving roller are driven to rotate, so that the conveyor belt can convey the sorted green onions.
[0011] According to the described full-automatic green onion bundling machine, the number of the rope feeding needles is two and they are distributed left and right. The number of the arc-shaped stoppers is multiple. Before use, first thread the bundling rope. Pull out the bundling rope from the bundling rope box, pass it through the needle holes of the rope feeding needles. The head of the bundling rope is sent into the knotter through the rope feeding needles and is clamped by the rope clamping device in the knotter to form a primary bundling rope.
[0012] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The present utility model will be further described below in conjunction with the drawings and embodiments;
[0014] Figure 1 is a schematic diagram of the overall structure of the full-automatic green onion bundling machine of the present utility model;
[0015] Figure 2 is a schematic diagram of a partial structure of the full-automatic green onion bundling machine of the present utility model;
[0016] Figure 3 is Figure 2 an enlarged schematic diagram of the structure at A in
[0017] Figure 4 is a schematic diagram of the controller structure of the full-automatic green onion bundling machine of the present utility model.
[0018] LEGEND DESCRIPTION:
[0019] 1. Support plate; 2. Operating table; 3. Groove; 4. Knotter; 5. First rotating shaft; 6. Rake teeth; 7. First motor; 8. Rope feeding shaft; 9. Rope feeding needle; 10. Second motor; 11. Arc-shaped stopper; 12. Housing; 13. Third motor; 14. Second rotating shaft; 15. Driving roller; 16. Conveyor belt; 17. Conveying mechanism; 18. Controller; 19. Display screen; 20. First button; 21. Second button; 22. Third button; 23. Fourth button; 24. Weighing sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.
[0021] Refer to Figures 1-4, the full-automatic green onion bundling machine of the embodiment of the present utility model includes: a support plate 1 and a conveying mechanism 17. The left surface of the support plate 1 is fixedly connected with an operating table 2. A groove 3 is arranged inside the operating table 2. A knotter 4 is fixedly connected to the inner surface of the groove 3. The rope head of the bundling rope is clamped by the rope gripper in the knotter 4. The knotter 4 knots and cuts the line of the weighed green onions. The right surface of the support plate 1 is fixedly connected with a first motor 7. A rope feeding shaft 8 is rotatably connected inside the support plate 1. A rope feeding needle 9 is fixedly connected to the side surface of the rope feeding shaft 8. Before bundling green onions, first thread the bundling rope. Pull out the bundling rope from the bundling rope box, pass it through the needle hole of the rope feeding needle 9. The rope head of the bundling rope is sent into the knotter 4 through the rope feeding needle 9 and is clamped by the rope gripper in the knotter 4 to form a primary bundling rope. The right surface of the support plate 1 is fixedly connected with a second motor 10. An arc-shaped stopper 11 is fixedly connected to the side surface of the rope feeding shaft 8. When the knotter 4 bundles the green onions, the arc-shaped stopper 11 rotates above the rope feeding shaft 8. After the knotter 4 finishes bundling and cutting the line of the green onions, the bundled green onions enter the next process through the inclined operating table 2. The conveying mechanism 17 includes a housing 12, a third motor 13, a second rotating shaft 14, a driving roller 15 and a conveyor belt 16. The right surface of the housing 12 is fixedly connected with the third motor 13. The side surface of the second rotating shaft 14 is rotatably connected with the housing 12. The side surface of the second rotating shaft 14 is fixedly connected with the driving roller 15. The side surface of the driving roller 15 is rotatably connected with the conveyor belt 16. The output end of the third motor 13 is fixedly connected with the second rotating shaft 14. When the sorted green onions are placed on the conveyor belt 16 and the third motor 13 is started to drive the second rotating shaft 14 and the driving roller 15 to rotate, the conveyor belt 16 conveys the green onions. The right side of the support plate 1 is fixedly connected with a controller 18. The right side of the controller 18 is fixedly connected with a display screen 19. A weighing sensor 24 is fixedly connected to the upper surface of the operating table 2. The weighing sensor 24 is electrically connected to the display screen 19. The weight of the green onions is viewed through the display screen 19. The right side of the controller 18 is fixedly connected with a first button 20. The right side of the controller 18 is fixedly connected with a second button 21. The right side of the controller 18 is fixedly connected with a third button 22. The right side of the controller 18 is fixedly connected with a fourth button 23. The first button 20 is electrically connected to the knotter 4. By pressing the first button 20, the knotter 4 is started to knot and cut the line. The second button 21 is electrically connected to the first motor 7. By pressing the second button 21, the first motor 7 is started and stopped. The third button 22 is electrically connected to the second motor 10. By pressing the third button 22, the second motor 10 is started and stopped. The fourth button 23 is electrically connected to the third motor 13. By pressing the fourth button 23, the third motor 13 is started and used. The knotter 4, the first motor 7, the second motor 10, the third motor 13, the controller 18 and the weighing sensor 24 are all electrically connected to an external power supply.A first rotating shaft 5 is rotatably connected inside the support plate 1. A rake tooth 6 is fixedly connected to the side surface of the first rotating shaft 5. The number of the rope feeding needles 9 is two and they are distributed left and right. The Chinese onion bundling machine performs two - stage bundling on Chinese onions at one time through the rope feeding needles 9 and the knotter 4. The number of the arc - shaped stoppers 11 is multiple.
[0022] Working principle: Before use, first thread the bundling rope. Pull out the bundling rope from the bundling rope box, pass it through the needle holes of the rope feeding needles 9. The head of the bundling rope is sent into the knotter 4 through the rope feeding needles 9 and is clamped by the rope clamping device in the knotter 4 to form a primary bundling rope. After arranging the Chinese onions, place them on the conveyor belt 16. When starting the third motor 13 to drive the second rotating shaft 14 and the driving roller 15 to rotate, the conveyor belt 16 conveys the Chinese onions. Start the first motor 7 to drive the first rotating shaft 5 and the rake teeth 6 to rotate. The Chinese onions enter the weighing sensor 24 through the inclined operating platform 2 for weighing, and the weighing value can be viewed through the display screen 19. After passing under the knotter 4, the Chinese onions press down on the bundling rope. When the weight of the Chinese onions reaches a certain amount, stop the conveyor belt 16 from conveying by turning off the third motor 13. Start the first motor 7 to drive the first rotating shaft 5 and the rake teeth 6 to rotate so that the rake teeth 6 block the Chinese onions on the conveyor belt 16. Start the second motor 10 to drive the rope feeding shaft 8, the rope feeding needles 9, and the arc - shaped stoppers 11 to rotate. When the end of the rope feeding needle 9 far from the rope feeding shaft 8 rotates to the position of the knotter 4, start the knotter 4 to bundle and cut the line for the Chinese onions. The bundled Chinese onions are conveyed to the next process through the inclined operating platform 2. Start the second motor 10 to reset the second motor 10. Repeating the above operations can quickly and continuously perform the Chinese onion bundling operation. The Chinese onion bundling machine performs two - stage bundling on Chinese onions through the rope feeding needles 9 and the knotter 4. Compared with bundling one by one manually, it shortens the Chinese onion bundling operation time, can handle a large amount of Chinese onion bundling work in a short time, reduces the physical burden of workers bending down and exerting force for bundling, reduces the overall labor cost, and can ensure that the bundling strength, size, and shape of each bundle of Chinese onions are basically the same through the bundling machine, improving the standardization degree of products and being beneficial to subsequent transportation, storage, and sales.
[0023] The above - mentioned embodiments of the present invention have been described in detail with reference to the accompanying drawings. However, the present invention is not limited to the above - mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the technical field, various changes can be made without departing from the gist of the present invention.
Claims
1. Fully automatic onion baling machine, characterized by: include: A support plate (1) and a conveying mechanism (17), wherein the left surface of the support plate (1) is fixedly connected to an operating table (2), a groove (3) is provided inside the operating table (2), a knotter (4) is fixedly connected to the inner surface of the groove (3), a first motor (7) is fixedly connected to the right surface of the support plate (1), a rope feeding shaft (8) is rotatably connected inside the support plate (1), a rope feeding needle (9) is fixedly connected to the side surface of the rope feeding shaft (8), a second motor (10) is fixedly connected to the right surface of the support plate (1), and an arc-shaped stopper (11) is fixedly connected to the side surface of the rope feeding shaft (8); The conveying mechanism (17) comprises a shell (12), a third motor (13), a second rotating shaft (14), a driving roller (15) and a conveying belt (16); the right surface of the shell (12) is fixedly connected to the third motor (13); the side surface of the second rotating shaft (14) is rotatably connected to the shell (12); the side surface of the second rotating shaft (14) is fixedly connected to the driving roller (15); the right side of the support plate (1) is fixedly connected to a controller (18); the right surface of the controller (18) is fixedly connected to a display screen (19); the right surface of the controller (18) is fixedly connected to a first button (20); the right surface of the controller (18) is fixedly connected to a second button (21); the right surface of the controller (18) is fixedly connected to a third button (22); the right surface of the controller (18) is fixedly connected to a fourth button (23); and the upper surface of the operating table (2) is fixedly connected to a weighing sensor (24).
2. The fully automatic onion baling machine according to claim 1, characterized in that: The knotter (4), the first motor (7), the second motor (10), the third motor (13), the controller (18) and the weighing sensor (24) are all electrically connected to an external power source, and the weighing sensor (24) is electrically connected to the display screen (19).
3. The fully automatic onion baling machine according to claim 1 is characterized in that: The first button (20) is electrically connected to the knotter (4), and the second button (21) is electrically connected to the first motor (7).
4. The fully automatic green onion baling machine according to claim 1, characterized in that: The third button (22) is electrically connected to the second motor (10), and the fourth button (23) is electrically connected to the third motor (13).
5. The fully automatic onion baling machine according to claim 1, characterized in that: The support plate (1) is rotatably connected to a first rotating shaft (5), and the side surface of the first rotating shaft (5) is fixedly connected to rake teeth (6).
6. The fully automatic onion baling machine according to claim 1, characterized in that: The side surface of the driving roller (15) is rotatably connected to the conveyor belt (16), and the output end of the third motor (13) is fixedly connected to the second rotating shaft (14).
7. The fully automatic green onion baling machine according to claim 1, characterized in that: The number of the rope feeding needles (9) is two and they are distributed on the left and right sides, and the number of the arc-shaped stoppers (11) is multiple.