Duckbilled vertical inserting and sowing device

Abstract

The utility model relates to the technical field of garlic planting, and provides a duckbilled vertical inserting and sowing device which comprises a mounting table, the lower end of the mounting table is fixedly connected with a plurality of mounting plates, the lower ends of the mounting plates are provided with moving wheels, the upper end of the mounting table is fixedly provided with a conveying belt, and the rear end of the mounting table is fixedly connected with a motor mounting frame. A single-grain seed taking mechanism is fixedly mounted in the position between the motor mounting frames and located at the upper end of the rear side of the conveying belt, a plurality of fixing frames are fixedly connected to the positions, located at the two ends of the conveying belt, of the mounting table, and second limiting plates and first limiting plates are fixedly connected to the fixing frames; a mounting frame is fixedly connected between the first limiting plate and the second limiting plate, a correcting mechanism is arranged in the mounting frame, and a planting cylinder is slidably connected to the position, located at the front end of the conveying belt, of the mounting table. According to the garlic planting machine, manual planting can be replaced by mechanical planting, the production efficiency of garlic is improved, and the labor cost and the planting cost are reduced.

Description

Technical Field

[0001] This utility model relates to the field of garlic planting technology, and in particular to a duckbill-type upright planter. Background Technology

[0002] China produces approximately 20 million tons of garlic annually, and exports more than 70% of the global total. Garlic makes a significant contribution to increasing farmers' income and generating foreign exchange for the country. As a natural antibiotic, the garlic industry has great development potential.

[0003] In current agricultural production, garlic cultivation relies primarily on manual labor. However, this traditional method is not only labor-intensive and inefficient, but also directly leads to increased planting costs. More importantly, existing garlic planting machines typically use conveyor belts and scoops to allow garlic cloves to fall freely into the field. This can result in inconsistent orientation of the garlic cloves upon landing, leading to irregular distribution and even upside-down sprouting. While manual cultivation can meet agronomical requirements, it requires prolonged periods of bending or squatting, resulting in high labor intensity and time consumption, thus impacting the efficiency of garlic cultivation. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the current garlic planting machines, which typically use a conveyor belt and scoop chain to allow garlic cloves to fall freely into the field. However, this can lead to inconsistent orientation of the garlic cloves after they fall into the soil, resulting in irregular distribution and even the tip of the cloves turning upside down. While manual planting can meet the agronomic requirements, it requires long hours of working in a bent-over or squatting position, which is labor-intensive and time-consuming, thus affecting the efficiency of garlic planting.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a duckbill-type upright seeder, comprising: a mounting platform, wherein multiple mounting plates are fixedly connected to the lower end of the mounting platform, and movable wheels are mounted on the lower end of the mounting plates; a conveyor belt is fixedly mounted on the upper end of the mounting platform; a motor mounting frame is fixedly connected to the rear end of the mounting platform; a single-seed picking mechanism is fixedly mounted inside the motor mounting frames, the single-seed picking mechanism being located at the upper rear side of the conveyor belt; multiple fixing frames are fixedly connected to both ends of the mounting platform at the conveyor belt, and a second limiting plate and a first limiting plate are fixedly connected to the fixing frames. A limiting plate is provided, and an installation frame is fixedly connected between the first limiting plate and the second limiting plate. The two second limiting plates are distributed in a V-shape facing each other. A correction mechanism is provided inside the installation frame. A planting cylinder is slidably connected to the front end of the conveyor belt. Two symmetrically distributed clamping frames are fixedly connected to the lower end of the planting cylinder. Two symmetrically distributed sowing nozzles are provided between the two clamping frames. The clamping frames and the two sowing nozzles are rotatably connected. A driving mechanism is sleeved on the outer periphery of the planting cylinder. The function of machine-based planting is realized by the cooperation of multiple mechanisms.

[0006] In a preferred embodiment, a cylinder is fixedly embedded at the bottom of the mounting platform, and a sliding frame plate is fixedly connected to the lower end of the cylinder. Two sets of symmetrically distributed first and second fixing rods are fixedly connected to the front end of the sliding frame plate. Two symmetrically distributed guide frames are fixedly connected to the outer circumference of the planting cylinder. The guide frames are fixedly connected to the first fixing rods in their corresponding positions. The sliding frame plate can be raised and lowered by the cylinder.

[0007] In a preferred embodiment, the driving mechanism includes a sliding sleeve, i.e., a sliding sleeve disposed on the outer periphery of the planting cylinder. Two sets of corresponding first mounting brackets are fixedly connected to opposite ends of the sliding sleeve and the seeding nozzle. A first connecting rod is disposed between adjacent first mounting brackets, and both ends of the first connecting rod are rotatably connected to the first mounting brackets at both ends. Two symmetrically distributed second connecting brackets are fixedly connected to the top of the sliding sleeve. A second connecting rod is rotatably connected inside the second connecting bracket. A third mounting bracket is rotatably connected to the end of the second connecting rod away from the second connecting bracket. A third connecting rod is rotatably connected inside the third mounting bracket. A fourth mounting bracket is fixedly connected to the end of the second fixed rod, and the fourth mounting bracket is rotatably connected to the end of the third connecting rod away from the third mounting bracket. The driving mechanism allows the seeding nozzles to open in opposite directions.

[0008] In a preferred embodiment, two symmetrically distributed mounting rods are fixedly connected to the lower end of the mounting platform, and a guide plate is fixedly connected to the lower end of each mounting rod. The guide plate is slidably connected to the sliding plate, and the guide plate guides the movement of the sliding plate.

[0009] In a preferred embodiment, the single-seed picking mechanism includes an outer frame fixedly connected inside the motor mounting bracket, a seed picking wheel rotatably connected inside the outer frame, a drive motor fixedly mounted on the side end of the seed picking wheel, the output end of the drive motor fixedly connected to the seed picking wheel, and the top and bottom ends of the outer frame being through-holes facing the conveyor belt, so that multiple garlic cloves fall onto the conveyor belt at intervals.

[0010] In a preferred embodiment, a guide plate is fixedly connected to one end of the conveyor belt near the planting cylinder. The guide plate is V-shaped and its output port faces the planting cylinder, thus guiding the garlic cloves.

[0011] In a preferred embodiment, the correction mechanism includes a controller fixedly mounted on the inner side of the top of the mounting frame, and a robotic arm is provided at the lower end of the controller, which can be used to correct the garlic cloves.

[0012] In a preferred embodiment, an image recognizer is fixedly installed inside the mounting frame. The image recognizer is electrically connected to the controller and transmits data to the controller through the image recognizer.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. This utility model is equipped with components such as a planting cylinder, a conveyor belt, a robotic arm, and a seed-taking wheel, which enables the utility model to replace manual planting with machinery, thereby improving the production efficiency of garlic, reducing labor costs, and reducing planting costs.

[0015] 2. This utility model is equipped with a first connecting rod, a second connecting rod, a third connecting rod, and a duckbill insert, which enables garlic cloves to be planted upright, improves the quality and grade of garlic scapes and garlic bulbs, results in higher garlic weight, lower garlic bulb deformity rate, and increased total yield. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a duckbill-type upright seed inserter provided by this utility model;

[0017] Figure 2 A partial structural diagram of a duckbill-type upright seed inserter provided by this utility model;

[0018] Figure 3 A partial structural cross-sectional view of a duckbill-type upright seeder provided by this utility model;

[0019] Figure 4 A partial structural schematic diagram of a duckbill-type upright seeder provided by this utility model.

[0020] Legend:

[0021] 1. Mounting platform; 2. Conveyor belt; 3. Guide plate; 4. Planting cylinder; 5. Moving wheel; 6. Mounting plate; 7. First limiting plate; 8. Second limiting plate; 9. Mounting frame; 10. Outer frame; 11. Drive motor; 12. Motor mounting bracket; 13. Fixing bracket; 14. Robotic arm; 15. Mounting rod; 16. Image recognizer; 17. Controller; 18. Seed picking wheel; 19. Sliding sleeve; 20. Seeding nozzle; 21. Fourth mounting bracket; 22. Third mounting bracket; 23. Second connecting bracket; 24. Second connecting rod; 25. First connecting rod; 26. First mounting bracket; 27. Clamping bracket; 28. Guide frame plate; 29. ​​Sliding frame plate; 30. Cylinder; 31. First fixing rod; 32. Second fixing rod; 33. Third connecting rod. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a duckbill-type upright seeder, comprising: a mounting platform 1, with multiple mounting plates 6 fixedly connected to the lower end of the mounting platform 1, and movable wheels 5 mounted on the lower end of the mounting plates 6; a conveyor belt 2 fixedly mounted on the upper end of the mounting platform 1; a motor mounting frame 12 fixedly connected to the rear end of the mounting platform 1; a single-seed picking mechanism fixedly mounted inside the motor mounting frames 12, the single-seed picking mechanism being located at the upper rear side of the conveyor belt 2; multiple fixing frames 13 fixedly connected to both ends of the mounting platform 1 at the two ends of the conveyor belt 2; a second limiting plate 8 and a first limiting plate 7 fixedly connected to the fixing frame 13; a mounting frame 9 fixedly connected between the first limiting plate 7 and the second limiting plate 8; the two second limiting plates 8 being distributed in a V-shape facing each other; and a correction mechanism being provided inside the mounting frame 9. A planting cylinder 4 is slidably connected to the front end of the conveyor belt 2. Two symmetrically distributed clamping frames 27 are fixedly connected to the lower end of the planting cylinder 4. Two symmetrically distributed inserting duckbill 20 are set between the two clamping frames 27. The clamping frames 27 and the two inserting duckbill 20 are rotatably connected. A driving mechanism is sleeved on the outer periphery of the planting cylinder 4. Through the cooperation of multiple mechanisms, the function of machine planting can be realized to replace manual planting, which can improve the production efficiency of garlic and reduce labor costs. At the same time, two V-shaped opposing second limiting plates 8 can limit the direction of garlic cloves falling from the single seed picker by a certain slope, so that the bud of the garlic clove always points to the axis of the conveyor belt 2, so that the garlic cloves falling on the conveyor belt 2 are no longer disorderly and are easy to correct later.

[0024] like Figure 1-4 As shown, a cylinder 30 is fixedly embedded at the bottom of the mounting platform 1. A sliding frame plate 29 is fixedly connected to the lower end of the cylinder 30. Two sets of symmetrically distributed first fixing rods 31 and second fixing rods 32 are fixedly connected to the front end of the sliding frame plate 29. Two symmetrically distributed guide frames 28 are fixedly connected to the outer circumference of the planting cylinder 4. The guide frames 28 are fixedly connected to the first fixing rods 31 in their corresponding positions. The sliding frame plate 29 can be raised and lowered by the cylinder 30.

[0025] like Figure 1-4 As shown, the driving mechanism includes a sliding sleeve 19 located on the outer periphery of the planting cylinder 4. Two sets of corresponding first mounting brackets 26 are fixedly connected to opposite ends of the sliding sleeve 19 and the planting nozzle 20. A first connecting rod 25 is positioned between adjacent first mounting brackets 26, with both ends of the first connecting rod 25 rotatably connected to its two ends of the first mounting bracket 26. Two symmetrically distributed second connecting brackets 23 are fixedly connected to the top of the sliding sleeve 19. A second connecting rod 24 is rotatably connected inside the second connecting bracket 23. A third mounting bracket 22 is rotatably connected to the end of the second connecting rod 24 away from the second connecting bracket 23. A third connecting rod 33 is rotatably connected inside the third mounting bracket 22. A fourth mounting bracket 21 is fixedly connected to the end of the second fixed rod 32, with the fourth mounting bracket 21 rotatably connected to the end of the third connecting rod 33 away from the third mounting bracket 22. The driving mechanism allows the planting nozzle 20 to open in opposite directions, causing the garlic cloves to fall into the soil.

[0026] like Figure 1-4 As shown, two symmetrically distributed mounting rods 15 are fixedly connected to the lower end of the mounting platform 1. A guide plate 28 is fixedly connected to the lower end of the mounting rod 15. The guide plate 28 is slidably connected to the sliding plate 29. The guide plate 28 guides the movement of the sliding plate 29, making the movement of the sliding plate 29 more stable.

[0027] like Figure 1-4 As shown, the single-seed picking mechanism includes an outer frame 10 fixedly connected inside the motor mounting bracket 12. A seed picking wheel 18 is rotatably connected inside the outer frame 10. A drive motor 11 is fixedly installed on the side of the seed picking wheel 18. The output end of the drive motor 11 is fixedly connected to the seed picking wheel 18. The top and bottom of the outer frame 10 are both through-holes facing the conveyor belt 2. Each interval of the seed picking wheel 18 can only hold one garlic clove. By rotating the seed picking wheel 18 through the drive motor 11, the garlic cloves reach the through-hole at the bottom of the outer frame 10 and fall onto the conveyor belt 2, so that multiple garlic cloves fall onto the conveyor belt 2 at intervals.

[0028] like Figure 1-4 As shown, a guide plate 3 is fixedly connected to one end of the conveyor belt 2 near the planting cylinder 4. The guide plate 3 is V-shaped and its output port is set towards the planting cylinder 4. The guide plate 3 serves to guide the garlic cloves.

[0029] like Figure 1-4 As shown, the correction mechanism includes a controller 17 fixedly installed on the inner side of the top of the mounting frame 9, and a robotic arm 14 is provided at the lower end of the controller 17, which can be used to correct the garlic cloves.

[0030] like Figure 1-4 As shown, an image recognizer 16 is fixedly installed inside the mounting frame 9. The image recognizer 16 is electrically connected to the controller 17. Data is transmitted from the image recognizer 16 to the controller 17, making the correction of the robot arm 14 more accurate.

[0031] Working principle: When planting garlic cloves, the garlic clove storage container is secured to the upper end of the outer frame 10. The garlic cloves fall through the outer frame 10 onto the seed-collecting wheel 18. Each interval of the seed-collecting wheel 18 can only hold one garlic clove. The rotation of the seed-collecting wheel 18 by the drive motor 11 causes the garlic cloves to reach the lower end of the outer frame 10 and fall onto the conveyor belt 2. Multiple garlic cloves fall intermittently onto the conveyor belt 2 and are conveyed to the lower end of the mounting frame 9. The image recognition device 16 transmits the garlic clove orientation information to the controller 17 for judgment. The robotic arm 14 adjusts the garlic clove orientation, and then the guide plate 3 guides the garlic cloves to fall into the planting cylinder 4. After falling into the cylinder, the garlic cloves cannot be flipped due to space limitations, so their position does not change significantly at this stage until they fall to the bottom of the planting nozzle 20. Then, the cylinder 30 causes the planting nozzle 20 to slide and descend on the guide plate 28. The guide plate 28 guides the movement of the sliding plate 29, allowing the sliding plate 29 to move. The movement of the 9 is more stable. When the sliding frame plate 29 descends, it drives the planting cylinder 4 to descend through the first fixed rod 31 and the guide frame plate 28. When the planting cylinder 4 descends, the angle of the third connecting rod 33 and the second connecting rod 24 changes, causing the sliding sleeve 19 to press down. With the cooperation of the first connecting rod 25, the planting duckbill 20 opens in opposite directions, allowing the garlic cloves to fall into the soil. Then the cylinder 30 resets, causing the planting cylinder 4 and the sliding sleeve 19 to return to their original positions, and the planting duckbill 20 closes again. This interval is set to correspond to the conveying interval of the conveyor belt 2, so that the planting duckbill 20 is in a closed state after the conveyor belt 2 conveys the garlic cloves. After moving the position, this process is repeated to realize the function of upright planting of garlic cloves to meet agronomic needs. This utility model can replace manual planting with the device, improve the production efficiency of garlic, reduce labor costs, and enable upright planting of garlic cloves, improve the quality and quality of garlic scapes and garlic bulbs, resulting in higher garlic weight, lower garlic bulb deformity rate, and increased total yield.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A duckbill-type upright seed inserter, comprising: The mounting platform (1) is characterized in that a plurality of mounting plates (6) are fixedly connected to the lower end of the mounting platform (1), and a moving wheel (5) is installed at the lower end of the mounting plate (6). A conveyor belt (2) is fixedly installed at the upper end of the mounting platform (1). A motor mounting frame (12) is fixedly connected to the rear end of the mounting platform (1). A single seed picking mechanism is fixedly installed inside the motor mounting frames (12). The single seed picking mechanism is located at the upper rear side of the conveyor belt (2). A plurality of fixed frames (13) are fixedly connected to both ends of the mounting platform (1) at the conveyor belt (2). A second limiting plate (8) and a first limiting plate (13) are fixedly connected to the fixed frames (13). A mounting frame (9) is fixedly connected between the first limiting plate (7) and the second limiting plate (8). The two second limiting plates (8) are arranged in a V-shape facing each other. A correction mechanism is provided inside the mounting frame (9). The mounting platform (1) is located at the front end of the conveyor belt (2) and is slidably connected to the planting cylinder (4). Two symmetrically distributed clamping frames (27) are fixedly connected to the lower end of the planting cylinder (4). Two symmetrically distributed seeding duckbill (20) are provided between the two clamping frames (27). The clamping frames (27) and the two seeding duckbill (20) are rotatably connected. A driving mechanism is sleeved on the outer periphery of the planting cylinder (4).

2. The duckbill-type upright seeder according to claim 1, characterized in that: A cylinder (30) is fixedly embedded at the bottom of the mounting platform (1). A sliding frame plate (29) is fixedly connected to the lower end of the cylinder (30). Two sets of symmetrically distributed first fixing rods (31) and second fixing rods (32) are fixedly connected to the front end of the sliding frame plate (29). Two symmetrically distributed guide frames (28) are fixedly connected to the outer circumference of the planting tube (4). The guide frames (28) are fixedly connected to the first fixing rod (31) in the corresponding position.

3. The duckbill-type upright seeder according to claim 2, characterized in that: The driving mechanism includes a sliding sleeve (19) on the outer periphery of the planting cylinder (4). The sliding sleeve (19) and the sowing duckbill (20) are fixedly connected to two sets of corresponding first mounting brackets (26) at opposite ends. A first connecting rod (25) is provided between adjacent first mounting brackets (26). The two ends of the first connecting rod (25) are rotatably connected to the first mounting brackets (26) at both ends. The top of the sliding sleeve (19) is fixedly connected to two symmetrically distributed second connecting brackets (23). A second connecting rod (24) is rotatably connected inside the second connecting bracket (23). A third mounting bracket (22) is rotatably connected to the end of the second connecting rod (24) away from the second connecting bracket (23). A third connecting rod (33) is rotatably connected inside the third mounting bracket (22). A fourth mounting bracket (21) is fixedly connected to the end of the second fixed rod (32). The fourth mounting bracket (21) is rotatably connected to the end of the third connecting rod (33) away from the third mounting bracket (22).

4. A duckbill-type upright seeder according to claim 2, characterized in that: The mounting platform (1) has two symmetrically distributed mounting rods (15) fixedly connected to its lower end. The mounting rods (15) have a guide plate (28) fixedly connected to their lower ends. The guide plate (28) is slidably connected to the sliding plate (29).

5. A duckbill-type upright seeder according to claim 1, characterized in that: The single-seed picking mechanism includes an outer frame (10) fixedly connected inside the motor mounting frame (12). A seed picking wheel (18) is rotatably connected inside the outer frame (10). A drive motor (11) is fixedly installed on the side of the seed picking wheel (18). The output end of the drive motor (11) is fixedly connected to the seed picking wheel (18). The top and bottom ends of the outer frame (10) are both through-connected to the side facing the conveyor belt (2).

6. A duckbill-type upright seeder according to claim 1, characterized in that: The conveyor belt (2) is fixedly connected to a guide plate (3) at one end near the planting cylinder (4). The guide plate (3) is V-shaped and its output port is facing the planting cylinder (4).

7. A duckbill-type upright seeder according to claim 1, characterized in that: The correction mechanism includes a controller (17) fixedly installed on the inner side of the top of the mounting frame (9), and a robot arm (14) is provided at the lower end of the controller (17).

8. A duckbill-type upright seeder according to claim 7, characterized in that: An image recognizer (16) is fixedly installed inside the mounting frame (9), and the image recognizer (16) is electrically connected to the controller (17).

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