A greenhouse vegetable picking and collecting device

Abstract

The utility model discloses a greenhouse vegetable picking collection device, including crawler belt drive belt, still include support sleeve and bottom plate, support sleeve rear side slidingly connected with drive motor, drive motor output fixedly connected with rotating shaft, rotating shaft outer wall fixedly connected with connecting plate, connecting plate away from rotating shaft one end fixedly connected with connecting rod, connecting rod away from connecting plate one end fixedly connected with movable block, support sleeve inside fixedly connected with a plurality of springs, between adjacent the spring close one side respectively fixedly connected with movable block and second movable block, the utility model discloses, realize stable progress through crawler belt drive belt, utilize the high -efficient cutting of swing type harvesting knife to the vegetable, and with the reciprocation of first, second movable conveying board and filter hole design, in the conveying process, automatic separation soil and other impurities, finally through the inclined conveyer belt will clean vegetables concentrate and send into the collection box, has improved picking efficiency and cleanliness significantly.

Description

Technical Field

[0001] This utility model relates to the field of production technology of harvesting and collecting devices, and in particular to a harvesting and collecting device for greenhouse vegetables. Background Technology

[0002] Greenhouse vegetable harvesting and collection devices are mechanical equipment used in greenhouses or polytunnels to assist or automate the harvesting, transportation, and collection of vegetables. Their core objectives are to improve harvesting efficiency, reduce labor intensity, reduce labor costs, and minimize damage to crops. They are an important component of modern facility agriculture. Greenhouse vegetable harvesting and collection devices are a collection of technologies ranging from simple to complex. Currently, semi-automated manual assistance devices, represented by harvesting vehicles, are the mainstream in the market, and they can effectively improve efficiency.

[0003] Traditional greenhouse vegetable harvesting has long relied on manual labor, which is inefficient, costly, and faces a labor shortage. The harvesting process requires frequent bending over, which is physically demanding; the collected vegetables are mixed with soil and need to be cleaned additionally, making the process cumbersome.

[0004] Therefore, how to provide a greenhouse vegetable harvesting and collection device is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] One objective of this invention is to provide a greenhouse vegetable harvesting and collection device. This device achieves stable movement via a tracked drive belt, efficiently cuts vegetables using a swing-type harvester, and automatically separates impurities such as soil during transport through the reciprocating motion of the first and second movable conveyor plates and the filter hole design. Finally, the clean vegetables are collected and delivered into a collection box via an inclined conveyor belt, significantly improving harvesting efficiency and cleanliness, thereby solving the problems mentioned in the background art.

[0006] A greenhouse vegetable harvesting and collection device according to an embodiment of the present invention includes a crawler drive belt, a support sleeve, and a base plate. A drive motor is slidably connected to the rear side of the support sleeve. A rotating shaft is fixedly connected to the output end of the drive motor. A connecting plate is fixedly connected to the outer wall of the rotating shaft. A connecting rod is fixedly connected to the end of the connecting plate away from the rotating shaft. A movable block is fixedly connected to the end of the connecting rod away from the connecting plate. A plurality of springs are fixedly connected inside the support sleeve. A movable block and a second movable block are fixedly connected to the sides of adjacent springs. A connecting rod is fixedly connected to the top of the movable block.

[0007] As a preferred embodiment of this utility model: a second movable conveying plate is fixedly connected to the top of the connecting rod, the second movable conveying plate is slidably connected to the first movable conveying plate, and the first movable conveying plate is fixedly connected to the top of the second movable block.

[0008] As a further preferred embodiment of this utility model: a fixed sleeve is fixedly connected to the left side of the support sleeve, and a support plate is fixedly connected to the top left side of the inner wall of the fixed sleeve.

[0009] As a further preferred embodiment of this utility model: a sliding groove is provided at the bottom end of the support plate, and a sliding block is slidably connected inside the sliding groove.

[0010] As a further preferred embodiment of this utility model: a sliding connecting block is fixedly connected to the right side of the sliding block, and a movable groove is provided on the inner wall of the sliding connecting block, and the movable groove is slidably connected to the rotating rod.

[0011] As a further preferred embodiment of this utility model: a harvesting knife is fixedly connected to the bottom end of the sliding connecting block, a rotating motor is fixedly connected to the middle of the top end of the fixed sleeve, and a rotating rod is fixedly connected to the output end of the rotating motor.

[0012] As a further preferred embodiment of this utility model: a collection box is provided at the top of the base plate, a hydraulic rod is hinged to the middle of the top of the base plate, and a conveyor belt is hinged to the output end of the hydraulic rod.

[0013] As a further preferred embodiment of this utility model: two second hydraulic rods are hinged to the left side of the base plate, the output end of the second hydraulic rods is hinged to the conveyor belt, and a second movable conveyor plate is provided on the left side of the conveyor belt.

[0014] The beneficial effects of this utility model are:

[0015] This patented technology achieves stable movement through a track drive belt, uses a swing-type harvester to efficiently cut vegetables, and automatically separates impurities such as soil during transportation by means of the reciprocating motion of the first and second movable conveyor plates and the design of filter holes. Finally, the clean vegetables are concentrated and sent into the collection box by an inclined conveyor belt, which significantly improves harvesting efficiency and cleanliness. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a front view schematic diagram of the overall structure of a greenhouse vegetable harvesting and collection device proposed in this utility model.

[0018] Figure 2 This is a partial rear view schematic diagram of a greenhouse vegetable harvesting and collection device proposed in this utility model.

[0019] Figure 3This is a bottom view of a partial structure of a greenhouse vegetable harvesting and collection device proposed in this utility model.

[0020] Figure 4 This is a schematic diagram showing the disassembled vibratory conveying component of a greenhouse vegetable harvesting and collection device proposed in this utility model.

[0021] Figure 5 This is a three-dimensional schematic diagram of the cutting component of a greenhouse vegetable harvesting and collection device proposed in this utility model.

[0022] The attached diagram shows: 1. Track drive belt; 2. Collection box; 3. Conveyor belt; 4. Second movable conveyor plate; 5. First movable conveyor plate; 6. Fixed sleeve; 7. Rotary motor; 8. Rotating rod; 9. Connecting rod; 10. Hydraulic rod; 11. Second hydraulic rod; 12. Spring; 13. Connecting plate; 14. Connecting rod; 15. Movable block; 16. Drive motor; 17. Second movable block; 18. Support sleeve; 19. Support plate; 20. Sliding connecting block; 21. Harvester blade; 22. Movable groove; 23. Sliding block; 24. Sliding groove; 25. Base plate. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0024] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a greenhouse vegetable harvesting and collection device includes a crawler drive belt 1, a support sleeve 18, and a base plate 25. A drive motor 16 is slidably connected to the rear side of the support sleeve 18. A rotating shaft is fixedly connected to the output end of the drive motor 16. A connecting plate 13 is fixedly connected to the outer wall of the rotating shaft. A connecting rod 14 is fixedly connected to the end of the connecting plate 13 away from the rotating shaft. A movable block 15 is fixedly connected to the end of the connecting rod 14 away from the connecting plate 13. Multiple springs 12 are fixedly connected inside the support sleeve 18. Movable blocks 15 and second movable blocks are fixedly connected between adjacent sides of each spring 12. 17. A connecting rod 9 is fixedly connected to the top of the movable block 15. A second movable conveyor plate 4 is fixedly connected to the top of the connecting rod 9. The second movable conveyor plate 4 is slidably connected to the first movable conveyor plate 5. The top of the second movable block 17 is fixedly connected to the first movable conveyor plate 5. A collection box 2 is provided at the top of the bottom plate 25. A hydraulic rod 10 is hinged to the middle of the top of the bottom plate 25. A conveyor belt 3 is hinged to the output end of the hydraulic rod 10. Two second hydraulic rods 11 are hinged to the left side of the bottom plate 25. The output end of the second hydraulic rod 11 is hinged to the conveyor belt 3. A second movable conveyor plate 4 is provided on the left side of the conveyor belt 3.

[0025] refer to Figure 1 , Figure 4 , Figure 5 As shown, a fixed sleeve 6 is fixedly connected to the left side of the support sleeve 18, a support plate 19 is fixedly connected to the top left side of the inner wall of the fixed sleeve 6, a sliding groove 24 is provided at the bottom of the support plate 19, a sliding block 23 is slidably connected inside the sliding groove 24, a sliding connecting block 20 is fixedly connected to the right side of the sliding block 23, a movable groove 22 is provided on the inner wall of the sliding connecting block 20, the movable groove 22 is slidably connected to the rotating rod 8, a harvesting knife 21 is fixedly connected to the bottom of the sliding connecting block 20, a rotating motor 7 is fixedly connected to the middle of the top of the fixed sleeve 6, and a rotating rod 8 is fixedly connected to the output end of the rotating motor 7.

[0026] Working principle:

[0027] First, by sequentially activating hydraulic rod 10 and the second hydraulic rod 11, the cutting assembly is moved to the root position of the vegetables. Then, the crawler drive belt 1 is activated to move the entire device. Next, the rotating motor 7 is activated to drive the rotating rod 8 at the output end to swing left and right. Then, the end of the rotating rod 8 away from the rotating motor 7 slides in the movable groove 22 inside the sliding connecting block 20, thereby driving the sliding block 23 to slide in the sliding groove 24 at the bottom of the support plate 19. This drives the harvesting blade 21 at the bottom to move left and right, cutting and collecting the vegetables in the field. As the device moves forward, the cut vegetables are discharged through the fixed sleeve 6 to the top of the first movable conveyor plate 5. Then, the drive motor 16 is activated to drive the rotating shaft at the output end to rotate. The rotation of the rotating shaft drives the connecting plate 13 to rotate. The rotation of the connecting plate 13 drives the connecting rod 14 to rotate. The rotation of 4 drives the connecting rod 9 at the top to move via the movable block 15. The movement of the connecting rod 9 drives the second movable conveyor plate 4 to move. At the same time, the movement of the second movable conveyor plate 4 also drives the first movable conveyor plate 5 at the top to move via the second movable block 17. The movement of the first movable conveyor plate 5 and the second movable conveyor plate 4 transports the vegetables to the top. The filter holes at the top of the second movable conveyor plate 4 and the first movable conveyor plate 5 can discharge the soil remaining in the vegetables. Moreover, baffles are provided on the outer walls of the second movable conveyor plate 4 and the first movable conveyor plate 5 to prevent the vegetables from slipping to the bottom during the transport process. Then, the movement of the second movable conveyor plate 4 discharges the vegetables to the top of the conveyor belt 3. Then, the conveyor belt 3, together with the convex strips on its outer wall, discharges the vegetables into the collection box 2. Thus, soil and impurities are removed during the harvesting and collection of vegetables.

[0028] 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 greenhouse vegetable harvesting and collection device, characterized in that, The system includes a track drive belt (1), a support sleeve (18), and a base plate (25). A drive motor (16) is slidably connected to the rear side of the support sleeve (18). A rotating shaft is fixedly connected to the output end of the drive motor (16). A connecting plate (13) is fixedly connected to the outer wall of the rotating shaft. A connecting rod (14) is fixedly connected to the end of the connecting plate (13) away from the rotating shaft. A movable block (15) is fixedly connected to the end of the connecting rod (14) away from the connecting plate (13). A plurality of springs (12) are fixedly connected inside the support sleeve (18). A movable block (15) and a second movable block (17) are fixedly connected to the side of adjacent springs (12). A connecting rod (9) is fixedly connected to the top of the movable block (15).

2. The greenhouse vegetable harvesting and collecting device according to claim 1, characterized in that, The top end of the connecting rod (9) is fixedly connected to the second movable conveyor plate (4), and the second movable conveyor plate (4) is slidably connected to the first movable conveyor plate (5). The top end of the second movable block (17) is fixedly connected to the first movable conveyor plate (5).

3. The greenhouse vegetable harvesting and collecting device according to claim 1, characterized in that, The support sleeve (18) is fixedly connected to the left side of the fixed sleeve (6), and the support plate (19) is fixedly connected to the top left side of the inner wall of the fixed sleeve (6).

4. The greenhouse vegetable harvesting and collecting device according to claim 3, characterized in that, The bottom end of the support plate (19) is provided with a sliding groove (24), and a sliding block (23) is slidably connected inside the sliding groove (24).

5. A greenhouse vegetable harvesting and collecting device according to claim 4, characterized in that, A sliding connecting block (20) is fixedly connected to the right side of the sliding block (23). The inner wall of the sliding connecting block (20) is provided with a movable groove (22), and the movable groove (22) is slidably connected to the rotating rod (8).

6. A greenhouse vegetable harvesting and collecting device according to claim 5, characterized in that, The bottom end of the sliding connecting block (20) is fixedly connected to a harvesting knife (21), the top middle of the fixed sleeve (6) is fixedly connected to a rotating motor (7), and the output end of the rotating motor (7) is fixedly connected to a rotating rod (8).

7. A greenhouse vegetable harvesting and collecting device according to claim 1, characterized in that, A collection box (2) is provided at the top of the base plate (25), and a hydraulic rod (10) is hinged to the middle of the top of the base plate (25). A conveyor belt (3) is hinged to the output end of the hydraulic rod (10).

8. A greenhouse vegetable harvesting and collecting device according to claim 7, characterized in that, Two second hydraulic rods (11) are hinged to the left side of the base plate (25). The output end of the second hydraulic rod (11) is hinged to the conveyor belt (3). A second movable conveyor plate (4) is provided on the left side of the conveyor belt (3).

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