Seedling raising tray seeding equipment

Abstract

The utility model discloses seedling raising tray seeding equipment, which comprises a feed hopper, a first feed port and a second feed port are arranged at the bottom of the feed hopper; the stirring mechanism is arranged in the feeding hopper, and the stirring mechanism rotates around the axis extending in the horizontal direction; a subsoil unloading mechanism; a soil covering and discharging mechanism; the first feeding mechanism is used for conveying the subsoil to the subsoil unloading mechanism from the first feeding hole; and the second feeding mechanism conveys the soil to the soil covering and discharging mechanism from the second feeding hole. According to the seedling raising tray seeding equipment, a user does not need to separately fill subsoil and covering soil, the user only needs to add a soil matrix into the feeding hopper to complete supplementation of the subsoil and the covering soil, and the user can operate the seedling raising tray seeding equipment more conveniently. The seedling tray seeding device can be applied to the field of seedling tray seeding devices.

Description

Technical Field

[0001] The utility model relates to the field of seedling tray sowing devices, in particular to seedling tray sowing equipment. Background Art

[0002] The seeding tray sowing equipment is a device for sowing seeds on the seeding tray. The existing seeding tray sowing equipment first fills the seeding tray with subsoil, compacts the subsoil and sows the seeds on the subsoil, and finally fills the seeding tray with covering soil so that the covering soil covers the seeds to complete the sowing. At present, the existing seeding tray sowing equipment sets the subsoil storage bin and the covering soil storage bin separately, requiring the user to put in the subsoil and covering soil separately, while the subsoil and covering soil are both collected from the same soil, and the operation of putting in the subsoil and covering soil separately obviously brings inconvenience to the user. Utility Model Content

[0003] The utility model aims to provide a seeding tray sowing device to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0004] The technical solutions adopted to solve the above technical problems are:

[0005] A seedling tray sowing device, comprising:

[0006] A feed hopper, the bottom of which is provided with a first feed inlet and a second feed inlet;

[0007] A stirring mechanism, which is arranged in the feed hopper and rotates around an axis extending in the horizontal direction;

[0008] Subsoil and subsoil institutions;

[0009] Soil covering and soil lowering mechanism;

[0010] a first feeding mechanism for feeding from the first feeding port to the subsoil lowering mechanism;

[0011] The second feeding mechanism is used for conveying materials from the second feeding port to the soil covering and lowering mechanism.

[0012] The beneficial effect of the utility model is that after the user puts the soil matrix into the feed hopper, the stirring mechanism stirs the soil appropriately to break up the soil matrix into a loose state, and then a part of the soil matrix is ​​transported by the first feeding mechanism from the first feeding port to the subsoil mechanism, and the subsoil mechanism fills the part of the soil matrix onto the seedling raising tray as subsoil, and the other part of the soil matrix is ​​transported by the second feeding mechanism from the second feeding port to the covering soil mechanism, and the covering soil mechanism fills the part of the soil matrix onto the seedling raising tray as covering soil; there is no need for the user to put in the subsoil and covering soil separately, the user only needs to add the soil matrix to the feed hopper to complete the replenishment of the subsoil and covering soil, so that the user can operate the seedling raising tray sowing equipment more conveniently.

[0013] As a further improvement of the above technical solution, the stirring mechanism includes a rotating shaft and a plurality of stirring claws arranged outside the rotating shaft, and the seedling tray sowing equipment also includes a transmission assembly, which is connected to the rotating shaft, and the transmission assembly is also connected to the first feeding mechanism and / or the second feeding mechanism.

[0014] As a further improvement of the above technical solution, the first feeding mechanism, the second feeding mechanism and the rotating shaft are linked.

[0015] As a further improvement of the above technical solution, the first feeding mechanism includes a first conveyor belt and a first driving shaft driving the first conveyor belt, the second feeding mechanism includes a second conveyor belt and a second driving shaft driving the second conveyor belt, the transmission assembly connects the first driving shaft, the second driving shaft, and the rotating shaft, and the first driving shaft and the second driving shaft have opposite directions.

[0016] As a further improvement of the above technical solution, the transmission assembly is one of a belt transmission mechanism, a chain transmission mechanism or a gear transmission mechanism.

[0017] As a further improvement of the above technical solution, the seedling tray sowing equipment also includes a seedling tray conveying mechanism, which conveys from front to back, and the subsoil mechanism and the covering soil mechanism are distributed above the seedling tray conveying mechanism with intervals in front and back.

[0018] As a further improvement of the above technical solution, the feed hopper is arranged between the subsoil mechanism and the covering mechanism.

[0019] As a further improvement of the above technical solution, there are at least two stirring mechanisms, and the two stirring mechanisms are respectively located above the first feed inlet and above the second feed inlet.

[0020] As a further improvement of the above technical solution, the two stirring mechanisms rotate in opposite directions.

[0021] As a further improvement of the above technical solution, the feed hopper comprises:

[0022] A body having an opening at the bottom thereof;

[0023] A dividing plate is rotatably connected to the main body, and the dividing plate divides the opening into the first feed port and the second feed port. The dividing plate rotates to change the opening of the first feed port and the opening of the second feed port. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0025] Figure 1 The utility model provides a seedling tray sowing device, and a structural schematic diagram of an embodiment thereof.

[0026] 100. Feed hopper; 101. Main body; 102. Opening; 103. Dividing plate; 110. First feed port; 120. Second feed port; 200. Stirring mechanism; 210. Rotating shaft; 220. Stirring claw; 300. Subsoil mechanism; 400. Covering mechanism; 500. First feeding mechanism; 510. First conveyor belt; 520. First driving shaft; 600. Second feeding mechanism; 610. Second conveyor belt; 620. Second driving shaft; 700. Transmission assembly; 800. Seedling tray conveying mechanism. DETAILED DESCRIPTION

[0027] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0028] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present utility model, if there are words such as "several", it means one or more, "more" means more than two, greater than, less than, exceed, etc. are understood to exclude the number, and above, below, within, etc. are understood to include the number.

[0030] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0031] Reference Figure 1 The seedling tray sowing equipment of the utility model is implemented as follows:

[0032] The seeding tray sowing equipment comprises a feed hopper 100, a stirring mechanism 200, a subsoil mechanism 300, a covering soil mechanism 400, a first feeding mechanism 500, and a second feeding mechanism 600.

[0033] A first feed inlet 110 and a second feed inlet 120 are formed at the bottom of the feed hopper 100 , and the first feed inlet 110 and the second feed inlet 120 are separated.

[0034] The stirring mechanism 200 is installed in the feed hopper 100, and the stirring mechanism 200 rotates around a horizontal axis.

[0035] One end of the first feeding mechanism 500 is located below the first feeding port 110 , and the other end of the first feeding mechanism 500 is located above the subsoil mechanism 300 . The first feeding mechanism 500 transports the soil dropped from the first feeding port 110 to the subsoil mechanism 300 .

[0036] One end of the second feeding mechanism 600 is located below the second feeding port 120 , and the other end of the second feeding mechanism 600 is located above the soil covering mechanism 400 . The second feeding mechanism 600 transports the soil falling from the second feeding port 120 to the soil covering mechanism 400 .

[0037] After the user puts the soil matrix into the feed hopper 100, the stirring mechanism 200 stirs the soil appropriately to break up the soil matrix into a loose state, and then a part of the soil matrix is ​​transported by the first feeding mechanism 500 from the first feeding port 110 to the subsoil mechanism 300, and the subsoil mechanism 300 fills the part of the soil matrix onto the seedling tray as subsoil, and the other part of the soil matrix is ​​transported by the second feeding mechanism 600 from the second feeding port 120 to the covering soil mechanism 400, and the covering soil mechanism 400 fills the part of the soil matrix onto the seedling tray as covering soil; there is no need for the user to put in the subsoil and covering soil separately, the user only needs to add soil matrix to the feed hopper 100 to complete the replenishment of the subsoil and covering soil, making it more convenient for the user to operate the seedling tray sowing equipment.

[0038] In some embodiments, the stirring mechanism 200 includes a rotating shaft 210 and a plurality of stirring claws 220, and the plurality of stirring claws 220 are arranged around the outside of the rotating shaft 210. The rotating shaft 210 rotates around the horizontal axis to drive the plurality of stirring claws 220 to rotate. The seedling tray sowing equipment is also provided with a transmission assembly 700, and the transmission assembly 700 connects the rotating shaft 210 and the first feeding mechanism 500 or the second feeding mechanism 600, or the transmission assembly 700 connects the rotating shaft 210, the first feeding mechanism 500, and the second feeding mechanism 600.

[0039] The first feeding mechanism 500 and / or the second feeding mechanism 600 are linked with the rotating shaft 210. When the first feeding mechanism 500 or the second feeding mechanism 600 is running, the rotating shaft 210 is kept running, and the stirring mechanism 200 is ensured to run during the soil matrix transportation process to avoid soil matrix agglomeration.

[0040] In some embodiments, the first feeding mechanism 500, the second feeding mechanism 600, and the rotating shaft 210 are linked.

[0041] The three mechanisms are linked to ensure that the soil matrix is ​​broken up and then transported to the subsoil mechanism 300 and the covering soil mechanism 400.

[0042] In some embodiments, the first feeding mechanism 500 is provided with a first conveyor belt 510 and a first driving shaft 520, and the first driving shaft 520 drives the first conveyor belt 510 to move. The second feeding mechanism 600 is provided with a second conveyor belt 610 and a second driving shaft 620, and the second driving shaft 620 drives the second conveyor belt 610 to move. The transmission assembly 700 connects the first driving shaft 520, the second driving shaft 620, and the rotating shaft 210 so that the three are linked, and the rotation direction of the first driving shaft 520 is opposite to the rotation direction of the second driving shaft 620.

[0043] The first drive shaft 520, the second drive shaft 620 and the rotating shaft 210 are linked by the transmission assembly 700, and the rotation direction of the first drive shaft 520 is opposite to the rotation direction of the second drive shaft 620, ensuring that the first conveyor belt 510 and the second conveyor belt 610 convey the soil substrate in different directions.

[0044] In some embodiments, the transmission assembly 700 is a belt drive mechanism, and the transmission assembly 700 includes four pulleys and two transmission belts. Two pulleys are arranged on the first drive shaft 520, one pulley is arranged on the second drive shaft 620, and one pulley is arranged on the rotating shaft 210. One transmission belt connects one pulley of the first drive shaft 520 and the pulley of the second drive shaft 620, and another transmission belt connects another pulley of the first drive shaft 520 and the pulley of the rotating shaft 210 so that the two are cross-transmitted. Then, the first drive shaft 520 is driven to rotate by the motor and drives the second drive shaft 620 and the rotating shaft 210.

[0045] The belt drive mechanism has a simple structure and low maintenance cost. For users engaged in agricultural production, it is convenient and easy to maintain.

[0046] In some embodiments, the transmission assembly 700 is a gear transmission mechanism, which includes a driving gear and two driven gears. The driving gear is connected to the first drive shaft 520, and the two driven gears are respectively connected to the second drive shaft 620 and the rotating shaft 210. The driving gear is meshed with the two driven gears, and the first drive shaft 520 is driven by the motor to rotate and drive the second drive shaft 620 and the rotating shaft 210.

[0047] The gear transmission mechanism has high transmission accuracy and can accurately distribute the conveying speeds of the first conveyor belt 510 and the second conveyor belt 610, thereby accurately controlling the conveying amount of the subsoil and the conveying amount of the covering soil.

[0048] In some embodiments, the seedling tray sowing equipment is also provided with a seedling tray conveying mechanism 800 for front and back conveying, and the seedling tray conveying mechanism 800 is located below the subsoil mechanism 300 and the covering soil mechanism 400, and the subsoil mechanism 300 and the covering soil mechanism 400 are separated and arranged front and back.

[0049] The seedling tray conveying mechanism 800 conveys the seedling trays through the subsoil mechanism 300 and the covering soil mechanism 400 in sequence.

[0050] In some embodiments, the feed hopper 100 is located between the subsoil lowering mechanism 300 and the covering soil lowering mechanism 400 .

[0051] The first feeding mechanism 500 and the second feeding mechanism 600 are respectively transported to the front and rear sides by the feed hopper 100, which helps to shorten the length of the first feeding mechanism 500 and the second feeding mechanism 600 and save manufacturing costs.

[0052] In some embodiments, two stirring mechanisms 200 are provided in the feed hopper 100 , and the two stirring mechanisms 200 are respectively located above the first feed port 110 and above the second feed port 120 .

[0053] A stirring mechanism 200 is disposed above the first feed inlet 110 and above the second feed inlet 120 , respectively, to ensure that the soil matrix entering the first feed inlet 110 and the soil matrix entering the second feed inlet 120 are fully dispersed.

[0054] In some embodiments, the two stirring mechanisms 200 rotate in opposite directions.

[0055] Since the first feed port 110 and the second feed port 120 are respectively located on both sides of the feed hopper 100 , the two stirring mechanisms 200 rotate in opposite directions to avoid the two rotating stirring mechanisms 200 pushing the soil matrix in the same direction, thereby preventing the soil matrix from piling up at a certain position.

[0056] In some embodiments, the feed hopper 100 is provided with a main body 101 and a dividing plate 103, and an opening 102 is provided at the bottom of the main body 101. The dividing plate 103 is hinged on the inner wall of the main body 101, and the dividing plate 103 rotates around an axis extending in the horizontal direction. The dividing plate 103 makes the opening 102 form a first feed port 110 and a second feed port 120. Rotating the dividing plate 103 changes the opening of the first feed port 110 and the opening of the second feed port 120. The hinge axis of the dividing plate 103 extends out of the main body 101 to facilitate controlling the angle of the dividing plate 103 from the outside.

[0057] By changing the opening of the first feed port 110 and the opening of the second feed port 120 through the dividing plate 103, the subsoil delivery amount and the covering soil delivery amount can be adjusted, so that the user can adjust the delivery amount according to the subsoil and covering soil requirements of the seeds.

[0058] Specifically, refer to Figure 1 As shown, the seedling tray sowing equipment includes a feed hopper 100, a stirring mechanism 200, a subsoil mechanism 300, a covering soil mechanism 400, a first feeding mechanism 500, a second feeding mechanism 600, a transmission assembly 700, and a seedling tray conveying mechanism 800.

[0059] The feed hopper 100 includes a main body 101 and a dividing plate 103. The main body 101 is a funnel-shaped structure that is larger at the top and smaller at the bottom. A through opening 102 is provided at the bottom of the main body 101. The top of the main body 101 is open to facilitate the placement of soil matrix. The dividing plate 103 is hinged to the inner side wall of the main body 101. The dividing plate 103 rotates around the left and right axis inside the main body 101. The dividing plate 103 divides the opening 102 into a first feed port 110 and a second feed port 120 along the front-to-back direction. The hinge shaft of the dividing plate 103 extends out of the main body 101 to facilitate the external control of the angle of the dividing plate 103. The opening of the first feed port 110 and the opening of the second feed port 120 are changed by rotating the dividing plate 103.

[0060] The stirring mechanism 200 includes a rotating shaft 210 and a plurality of stirring claws 220 . The plurality of stirring claws 220 are arranged on the outer wall of the rotating shaft 210 . The stirring mechanism 200 is rotatably arranged in the feed hopper 100 . The rotating shaft 210 extends outside the feed hopper 100 . The stirring mechanism 200 rotates around the left and right axis.

[0061] Two stirring mechanisms 200 are provided, and the two stirring mechanisms 200 are spaced apart from each other in the front and back. The two stirring mechanisms 200 are correspondingly provided above the first feed inlet 110 and above the second feed inlet 120 .

[0062] The first feeding mechanism 500 and the second feeding mechanism 600 are disposed below the feed hopper 100 , wherein the first feeding mechanism 500 and the second feeding mechanism 600 are spaced apart from each other in front and back.

[0063] The first feeding mechanism 500 includes a first conveyor belt 510 and a first driving shaft 520 . The rear end of the first conveyor belt 510 is located below the first feed port 110 . Pulleys are respectively provided at the front and rear ends of the first conveyor belt 510 . The first driving shaft 520 is connected to the pulley at the rear end of the first conveyor belt 510 .

[0064] The second feeding mechanism 600 includes a second conveyor belt 610 and a second driving shaft 620. The front end of the second conveyor belt 610 is located below the second feed port 120. Pulleys are respectively provided at the front and rear ends of the second conveyor belt 610. The second driving shaft 620 is connected to the pulley at the front end of the second conveyor belt 610.

[0065] The first conveyor belt 510 conveys from the back to the front, and the second conveyor belt 610 conveys from the front to the back. The subsoil discharging mechanism 300 is located below the front end of the first conveyor belt 510 , and the covering soil discharging mechanism 400 is located below the rear end of the second conveyor belt 610 .

[0066] The subsoil lowering mechanism 300 is filled with subsoil downwards, and the covering soil lowering mechanism 400 is filled with covering soil downwards. The subsoil lowering mechanism 300 and the covering soil lowering mechanism 400 are common devices for filling soil matrix in existing seedling tray sowing equipment.

[0067] The transmission assembly 700 is a belt transmission mechanism, which includes two driving pulleys, four driven pulleys, and three transmission belts. The first drive shaft 520 is connected to the two driving pulleys, the second drive shaft 620 is connected to the two driven pulleys, and the rotating shafts 210 of the two stirring mechanisms 200 are respectively connected to a driven pulley. The first transmission belt is cross-drivenly mounted on a driving pulley of the first drive shaft 520 and a driven pulley of the second drive shaft 620. The second transmission belt is mounted on another driving pulley of the first drive shaft 520 and a driven pulley of the rotating shaft 210 located on the front side. The third transmission belt is mounted on another driven pulley of the second drive shaft 620 and a driven pulley of the rotating shaft 210 located on the rear side.

[0068] After the driving motor drives the first driving shaft 520 to rotate counterclockwise, the first conveyor belt 510 rotates counterclockwise, the second driving shaft 620 rotates clockwise, the second conveyor belt 610 rotates clockwise, the stirring mechanism 200 located at the front side rotates counterclockwise, and the stirring mechanism 200 located at the rear side rotates clockwise.

[0069] The seedling tray conveying mechanism 800 is arranged below the subsoil mechanism 300 and the covering soil mechanism 400. The seedling tray conveying mechanism 800 conveys the seedling tray from front to back. The subsoil mechanism 300 fills the seedling tray with subsoil, and the covering soil mechanism 400 fills the seedling tray with covering soil.

[0070] The preferred implementation modes of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A seedling tray sowing device, characterized in that: include: A feed hopper, the bottom of which is provided with a first feed inlet and a second feed inlet; A stirring mechanism, which is arranged in the feed hopper and rotates around an axis extending in the horizontal direction; Subsoil and subsoil institutions; Soil covering and soil lowering mechanism; a first feeding mechanism for feeding from the first feeding port to the subsoil lowering mechanism; The second feeding mechanism is used for conveying materials from the second feeding port to the soil covering and lowering mechanism.

2. The seedling tray sowing equipment according to claim 1, characterized in that: The stirring mechanism includes a rotating shaft and a plurality of stirring claws arranged outside the rotating shaft. The seedling tray sowing equipment also includes a transmission assembly, which is connected to the rotating shaft and is also connected to the first feeding mechanism and / or the second feeding mechanism.

3. The seedling tray sowing equipment according to claim 2, characterized in that: The first feeding mechanism, the second feeding mechanism and the rotating shaft are linked together.

4. The seedling tray sowing equipment according to claim 3, characterized in that: The first feeding mechanism includes a first conveyor belt and a first driving shaft driving the first conveyor belt, the second feeding mechanism includes a second conveyor belt and a second driving shaft driving the second conveyor belt, the transmission assembly connects the first driving shaft, the second driving shaft, and the rotating shaft, and the first driving shaft and the second driving shaft have opposite directions of rotation.

5. The seedling tray sowing equipment according to claim 4, characterized in that: The transmission assembly is a belt transmission mechanism or a gear transmission mechanism.

6. The seedling tray sowing equipment according to claim 1, characterized in that: The seedling tray sowing equipment also includes a seedling tray conveying mechanism, which conveys from front to back, and the subsoil mechanism and the covering soil mechanism are distributed above the seedling tray conveying mechanism at intervals in front and back.

7. The seedling tray sowing equipment according to claim 6, characterized in that: The feed hopper is arranged between the subsoil lowering mechanism and the covering soil lowering mechanism.

8. The seedling tray sowing equipment according to claim 1, characterized in that: There are at least two stirring mechanisms, and the two stirring mechanisms are respectively located above the first feed inlet and above the second feed inlet.

9. The seedling tray sowing equipment according to claim 8, characterized in that: The two stirring mechanisms rotate in opposite directions.

10. The seedling tray sowing equipment according to claim 1, characterized in that: The feed hopper comprises: A body having an opening at the bottom thereof; A dividing plate is rotatably connected to the main body, and the dividing plate divides the opening into the first feed port and the second feed port. The dividing plate rotates to change the opening of the first feed port and the opening of the second feed port.

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