Ginger rotary tillage and seeding integrated machine

Abstract

This invention relates to the field of integrated seeding machines, specifically to an integrated rotary tillage and seeding machine for ginger. It includes a vehicle body, within which a feeding device and a feeding conveyor belt are arranged from front to back. The feeding conveyor belt is inclined towards the rear and downwards of the vehicle body. The vehicle body also includes a soil-lifting and covering device located to the side of the feeding device. A drip irrigation tape laying device is located above the rear of the vehicle body. The soil-lifting and covering device includes a rotary tiller, with a soil-feeding conveyor belt behind the rotary tiller and a soil-feeding chute behind the soil-feeding conveyor belt, inclined towards the rear and downwards of the vehicle body. This invention enables mechanized and automated rotary tillage and seeding of ginger, achieving precision planting of ginger.

Description

Technical Field

[0001] This invention relates to the field of integrated seeding machine technology, specifically to an integrated rotary tillage and seeding machine for ginger. Background Technology

[0002] Ginger, an agricultural product widely used in cooking, seasoning, and medicinal health care, has long been deeply integrated into people's daily lives, appearing in both family dishes and traditional medical prescriptions. However, despite the continued strong market demand for ginger, its cultivation still faces many challenges, the most significant of which is the traditional and outdated planting methods.

[0003] Currently, ginger cultivation relies heavily on manual labor, not only in various stages such as sowing, weeding, fertilizing, and irrigation, but also in the fundamental step of soil preparation. Traditionally, farmers have to use manual tools to till and level the land. This process is not only labor-intensive and inefficient, but also makes it difficult to ensure the uniformity and suitability of the soil structure, thus affecting the germination rate of ginger seeds and the growth environment.

[0004] Crucially, the current market lacks specialized equipment capable of effectively mechanizing rotary tillage and planting of ginger. Mechanized operations are a significant trend in modern agricultural development, significantly improving operational efficiency, reducing labor burden, and enhancing planting quality through precise control. However, in ginger cultivation, the application of this technology is insufficient. The lack of specialized machinery designed for ginger's growth characteristics and soil conditions prevents ginger cultivation from fully enjoying the advantages of mechanization.

[0005] This situation directly restricts the expansion of ginger planting volume and the improvement of planting quality. On the one hand, the low efficiency of manual planting makes it difficult to rapidly expand the planting area of ​​ginger and meet the growing market demand; on the other hand, the instability and uncertainty of manual operation also increases the risks in the ginger growth process, such as pests and diseases that may be caused by improper soil treatment, and the impact of uneven planting density on yield and quality. Summary of the Invention

[0006] To address the technical problem of the lack of equipment in the existing technology that can realize mechanized rotary tillage and sowing of ginger, which restricts the expansion of ginger planting volume and the improvement of planting quality, this invention provides a ginger rotary tillage and sowing integrated machine.

[0007] To achieve the above objectives, the technical solution adopted by the present invention is as follows: A rotary tiller and planter for ginger includes a vehicle body. Inside the vehicle body, a feeding device and a feeding conveyor belt are arranged from front to back. The feeding conveyor belt is inclined towards the rear and downward of the vehicle body. The vehicle body also includes a lifting and covering device, which is located to the side of the conveying device. A drip irrigation tape laying device is located on the upper rear of the vehicle body. The lifting and covering device includes a rotary tiller. Behind the rotary tiller, there is a soil conveyor belt. Behind the soil conveyor belt, there is a soil chute, which is inclined towards the rear and downward of the vehicle body.

[0008] By adopting the above structural scheme, the present invention can realize mechanized and automated rotary tillage and sowing of ginger, and integrates automatic identification and directional adjustment technology for ginger planting scales, adjustable soil covering thickness and position technology, and active drip irrigation tape laying technology, so as to realize precision planting of ginger and automatic directional adjustment of scales.

[0009] As a preferred implementation method for a large ginger rotary tillage and seeding integrated machine, the outer surface of the feeding conveyor belt is provided with several soft partitions arranged at equal intervals. The soft partitions are trumpet-shaped, with the larger opening of the soft partition facing the feeding equipment.

[0010] With the above structural design, the soft partition can easily block the ginger seed when it tilts and falls, thus achieving the purpose of separating the ginger seed.

[0011] As a preferred implementation of a large ginger rotary tillage and seeding integrated machine, the feeding equipment includes a feeding trough with an open top and a feeding port at the bottom. A vibrating conveyor is located below the feeding port, and a feeding conveyor belt is located below the output port of the vibrating conveyor. The transmission direction of the feeding conveyor belt is set along the vehicle body from front to back. A scale bud orientation detection device and a scale bud adjustment device are sequentially arranged along the transmission direction of the feeding conveyor belt.

[0012] Using the above structural design, the feeding equipment can supply ginger seeds to the feeding conveyor belt, and the vibrating conveyor can vibrate and separate the large amount of ginger seeds entering from the top of the feeding trough, so that the ginger seeds are arranged.

[0013] As a preferred implementation method for a large ginger rotary tillage and seeding integrated machine, the soil conveyor belt is driven by a soil conveying motor, which is electrically connected to a speed regulator.

[0014] With the above structural design, the soil conveying motor is electrically connected to the speed regulator, which facilitates the adjustment of the soil conveying speed.

[0015] As a preferred implementation method for a large ginger rotary tillage and seeding integrated machine, there are two feeding devices and two unloading conveyor belts. The two feeding devices are distributed on both sides of the lifting and covering device, and the two unloading conveyor belts are distributed on both sides of the lifting and covering device.

[0016] As a preferred implementation method for a large ginger rotary tillage and seeding machine, the rear end of the soil chute branches into two tracks, with a baffle between the two tracks.

[0017] With the above structural design, the baffle separates the two slides, making it easier to cover them with soil separately.

[0018] As a preferred implementation method for a large ginger rotary tillage and seeding integrated machine, there are two drip irrigation tape laying devices, which are located above the two slides respectively.

[0019] Using the above structural scheme, the drip irrigation tape is laid on the land, and the soil slides down from the chute onto the land, covering the ginger seed and also covering the drip irrigation tape.

[0020] As a preferred implementation method of a large ginger rotary tillage and seeding machine, the drip irrigation tape laying device includes a reel with drip irrigation tape wound on it, and one end of the drip irrigation tape hanging vertically downwards.

[0021] With the above structural design, the drip irrigation tape is automatically lowered when the roller rotates.

[0022] The beneficial effects of this invention include: This invention enables mechanized and automated rotary tillage and sowing of ginger, integrating automatic identification and directional adjustment technology for ginger planting scales, adjustable soil covering thickness and position technology, and active drip irrigation tape laying technology, thereby achieving precision planting and automatic directional adjustment of ginger scales. Attached Figure Description

[0023] To more clearly illustrate the technical solution of the present invention, the accompanying drawings used in the description will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of a ginger rotary tillage and seeding integrated machine according to a specific embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of the soil-lifting and covering device in a specific embodiment of the present invention; Figure 3 This is a schematic diagram of the drip irrigation tape laying device in a specific embodiment of the present invention; Figure 4 This is a schematic diagram of the bud adjustment device in a specific embodiment of the present invention; Figure 5 for Figure 4 Enlarged view of the structure at point A in the middle; Figure 6 This is an enlarged schematic diagram of the negative pressure adsorption structure in a specific embodiment of the present invention.

[0025] List of components and reference numerals: 1. Vehicle body; 2. Feeding equipment; 21. Feed chute; 22. Feeding conveyor belt; 3. Discharging conveyor belt; 31. Soft partition; 4. Lifting and covering equipment; 41. Rotary tiller; 42. Soil conveying belt; 43. Soil chute; 44. Baffle; 5. Drip irrigation tape laying equipment; 6. Bud orientation detection device; 7. Bud adjustment device; 71. Support; 72. First robotic arm; 73. Second robotic arm; 74. Vertical telescopic rod; 75. Suction cup fixing frame; 76. Negative pressure suction nozzle. Detailed Implementation

[0026] To make the objectives, features, and advantages of this invention more apparent and understandable, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this invention, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] Reference Figure 1-4 This embodiment proposes a ginger rotary tillage and planting integrated machine, including a vehicle body 1. Inside the vehicle body 1, from front to back, are a feeding device 2 and a discharging conveyor belt 3. The discharging conveyor belt 3 is inclined towards the rear and lower part of the vehicle body 1. The outer surface of the discharging conveyor belt 3 is provided with several equally spaced soft partitions 31. The soft partitions 31 are funnel-shaped, with the larger opening of each soft partition facing the feeding device 2. The feeding device 2 includes a feeding trough 21, which has an open top and a feeding inlet at the bottom. Below the feeding inlet is a vibrating conveyor, and below the output of the vibrating conveyor is a feeding conveyor belt 22. The feeding conveyor belt 22 is positioned from front to back along the vehicle body 1. Along the feeding conveyor belt 22, a scale bud orientation detection device 6 and a scale bud adjustment device 7 are sequentially arranged.

[0028] The scale bud orientation detection device 6 can perform image recognition on the scale bud position of the ginger seed passing below, compare the scale bud position with the pre-stored image, and calculate the required adjustment angle of the ginger seed scale bud. The scale bud orientation detection device 6 is electrically connected to the scale bud adjustment device 7. The scale bud adjustment device 7 includes a moving part, and the bottom of the moving part is provided with a negative pressure adsorption structure. The moving part can move above the ginger seed scale bud according to the scale bud position of the ginger seed identified by the scale bud orientation detection device 6 and move according to the required adjustment angle of the ginger seed scale bud obtained by the scale bud orientation detection device 6. The moving part can grasp and put down the ginger seed scale bud through the negative pressure adsorption structure. The moving parts include a support 71, the top of which is rotatably connected to a first robotic arm 72, with the rotation direction set horizontally; the end of the first robotic arm 72 away from the support 71 is rotatably connected to a second robotic arm 73, with the rotation direction set horizontally; the end of the second robotic arm 73 away from the first robotic arm 72 is rotatably connected to a main rotating shaft, with the rotation direction set horizontally. The main rotating shaft is vertically positioned, and its bottom is connected to a vertical telescopic rod 74. The bottom of the vertical telescopic rod 74 is connected to a negative pressure adsorption structure. The rotating shaft between the support 71 and the first robotic arm 72 is connected to the output shaft of a first motor, the rotating shaft between the first robotic arm 72 and the second robotic arm 73 is connected to the output shaft of a second motor, and the main rotating shaft is connected to the output shaft of a third motor. The first, second, and third motors are all electrically connected to the bud orientation detection device 6. The negative pressure adsorption structure includes a suction cup holder 75, which is installed at the bottom of the vertical telescopic rod 74. The suction cup holder 75 is an upwardly protruding arc-shaped plate with several fixing holes. The fixing holes penetrate the suction cup holder 75 vertically, and each fixing hole is connected to a negative pressure nozzle 76. The negative pressure nozzle 76 passes through the fixing hole by the same length.

[0029] The vehicle body 1 also houses a soil-lifting and covering device 4, located to the side of the conveying equipment. Two feeding devices 2 and two unloading conveyor belts 3 are provided, one on each side of the soil-lifting and covering device 4. The soil-lifting and covering device 4 includes a rotary tiller 41. Behind the rotary tiller 41 is a soil-lifting conveyor belt 42, driven by a soil-lifting motor electrically connected to a speed controller. Behind the soil-lifting conveyor belt 42 is a soil-lowering chute 43, inclined towards the rear and downwards of the vehicle body 1. The rear end of the soil-lowering chute 43 branches into two tracks, with a baffle 44 between them. Two drip irrigation tape laying devices 5 are located above the rear of the vehicle body 1, one above each of the two tracks. The drip irrigation tape laying device 5 includes a reel on which drip irrigation tape is wound, with one end of the tape hanging vertically downwards. The drip irrigation tape laying device 5 in this embodiment is the drip irrigation tape laying device 5 in the prior art.

[0030] The working principle of this invention is as follows: After the ginger seeds enter the feeding device, they are arranged in a single layer by a high-frequency, low-amplitude vibrating conveyor. They are then transported to the feeding conveyor belt 22, passing sequentially through the scale and bud orientation detection device 6 and the scale and bud adjustment device 7. The scale and bud orientation detection device 6 can perform image recognition of the scale and bud positions of the passing ginger seeds, comparing these positions with pre-stored images to calculate the required adjustment angle. The scale and bud adjustment device 7 includes moving parts. The first robotic arm 72 and the second robotic arm 73 can rotate to move the suction cup holder 75 above the ginger seed scales and buds. The negative pressure suction function of the negative pressure nozzle 76 grips the ginger seed scales and buds. The main shaft adjusts its rotation angle according to the required adjustment angle obtained from the scale and bud orientation detection device 6. After adjustment, the ginger seed scales and buds are lowered through the negative pressure suction nozzle 76. After adjustment, the scale and bud positions of all the ginger seeds face the same direction. After the ginger buds are positioned, they fall one by one onto the rotary tiller 41 via the feeding conveyor belt 3 and are then tilled into the soil.

[0031] The drip irrigation tape laying device 5 lays the drip irrigation tape next to the ginger seeds that have fallen into the soil. The soil lifted by the soil covering device 4 is raised from the rotary tiller 41 onto the upper soil conveyor belt 42, which then transports the soil to the lower soil chute 43, thus covering the ginger seeds from above. The soil covering thickness can be adjusted by changing the conveying speed of the upper soil conveyor belt 42.

[0032] This invention enables mechanized and automated rotary tillage and sowing of ginger, integrating automatic identification and directional adjustment technology for ginger planting scales, adjustable soil covering thickness and position technology, and active drip irrigation tape laying technology, thereby achieving precision planting and automatic directional adjustment of ginger scales.

[0033] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rotary tillage and seeding machine for ginger, comprising a vehicle body (1), characterized in that, Inside the vehicle body (1), there is a feeding device (2) and a feeding conveyor belt (3) arranged from front to back along the vehicle body (1). The feeding conveyor belt (3) is inclined to the rear and lower part of the vehicle body (1). Inside the vehicle body (1), there is a lifting and covering device (4). The lifting and covering device (4) is located on the side of the conveying device. A drip irrigation tape laying device (5) is arranged above the rear part of the vehicle body (1). The lifting and covering device (4) includes a rotary tiller (41). There are two soil conveying belts (42) behind the rotary tiller (41). There is a soil chute (43) behind each soil conveying belt (42). The soil chute (43) is inclined to the rear and lower part of the vehicle body (1). The rear end of the soil chute (43) is forked into two slides. There is a baffle (44) between the two slides. The feeding equipment (2) includes a feeding trough (21), which has an open top and a feeding port at the bottom. A vibrating conveyor is provided below the feeding port, and a feeding conveyor belt (22) is provided below the output port of the vibrating conveyor. The transmission direction of the feeding conveyor belt (22) is set from front to back along the vehicle body (1). A scale bud orientation detection device (6) and a scale bud adjustment device (7) are provided in sequence along the transmission direction of the feeding conveyor belt (22). The bud orientation detection device (6) is used to perform image recognition on the bud position of ginger seed conveyed on the feeding conveyor belt (22), and compare the bud position with the pre-stored image to calculate the required adjustment angle of the bud. The bud adjustment device (7) is used to rotate and adjust the angle of the bud of ginger seed conveyed on the feeding conveyor belt (22) according to the required adjustment angle of the bud obtained by the bud orientation detection device (6). The bud adjustment device (7) includes a moving part, and the bottom of the moving part is provided with a negative pressure adsorption structure. The moving part can be identified by the bud orientation detection device (6). The position of the ginger seed scale bud is moved to the top of the ginger seed scale bud and the angle of the ginger seed scale bud is adjusted according to the scale bud orientation detection device (6). The moving part can grasp and put down the ginger seed scale bud through the negative pressure adsorption structure. The negative pressure adsorption structure includes a suction cup fixing frame (75). The suction cup fixing frame (75) is an upwardly protruding arc plate. The suction cup fixing frame (75) has several fixing holes. The fixing holes penetrate the suction cup fixing frame (75) in the vertical direction. Each fixing hole is connected to a negative pressure suction nozzle (76). The negative pressure suction nozzle (76) passes through the fixing hole downwards for the same length. The soil conveyor belt (42) is driven by the soil conveying motor, which is electrically connected to the speed controller. The speed controller is used to adjust the conveying speed of the soil conveyor belt (42). The soil covering thickness can be adjusted by adjusting the conveying speed of the soil conveyor belt (42). There are two feeding devices (2) and two unloading conveyor belts (3). The two feeding devices (2) are distributed on both sides of the lifting and covering equipment (4), and the two unloading conveyor belts (3) are distributed on both sides of the lifting and covering equipment (4). The soil lifting and covering device (4) can lift the soil turned over by the rotary tiller (41) onto the upper soil conveyor belt (42), and transport the soil to the lower soil chute (43) through the upper soil conveyor belt (42), thereby covering the ginger seed that has fallen into the soil from above.

2. The ginger rotary tillage and seeding integrated machine according to claim 1, characterized in that, The outer surface of the unloading conveyor belt (3) is provided with several equally spaced soft partitions (31). The soft partitions (31) are funnel-shaped, with the larger opening of the soft partition (31) facing the loading equipment (2). The moving parts include a support (71), the top of which is rotatably connected to the first robotic arm (72) in a horizontal direction; the end of the first robotic arm (72) away from the support (71) is rotatably connected to the second robotic arm (73) in a horizontal direction; the end of the second robotic arm (73) away from the first robotic arm (72) is rotatably connected to the main rotating shaft in a horizontal direction; the main rotating shaft is vertically set, the bottom of which is connected to the vertical telescopic rod (74); the bottom of the vertical telescopic rod (74) is connected to the negative pressure adsorption structure; the rotating shaft between the support (71) and the first robotic arm (72) is connected to the output shaft of the first motor; the rotating shaft between the first robotic arm (72) and the second robotic arm (73) is connected to the output shaft of the second motor; the main rotating shaft is connected to the output shaft of the third motor; the first motor, the second motor, and the third motor are all electrically connected to the bud orientation detection device (6); and a suction cup holder (75) is installed at the bottom of the vertical telescopic rod (74).

3. The integrated rotary tillage and seeding machine for ginger according to claim 1, characterized in that, There are two drip irrigation tape laying devices (5), located above the two slides respectively.

4. The ginger rotary tillage and seeding integrated machine according to claim 1, characterized in that, The drip irrigation tape laying equipment (5) includes a reel with drip irrigation tape wound on it, and one end of the drip irrigation tape hangs vertically downward.

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