Rice seed transporting and filling equipment

Abstract

The invention discloses rice seed transporting and filling equipment, and relates to the technical field of agricultural equipment.The rice seed transporting and filling equipment comprises a tractor frame and a tractor head, the top end of an outer supporting frame is fixedly connected with a seed box, and the top end of the tractor frame is provided with a discharging assembly capable of achieving independent and accurate filling. According to the rice seed transporting and filling equipment, by arranging the bearing frame, the extending frame, the hopper, a second servo gear motor, a discharging turning plate, a weighing sensor and a sensor top plate, when the rice seed transporting and filling equipment is used, the first servo gear motor drives a threaded driving rod to continuously rotate, and an internal threaded bobbin in a movable frame is driven by threads and begins to move along the outside of an independent fixed frame; along with the displacement of the movable frame, the hopper moves to the position above the seed receiving hopper, the second servo gear motor drives the discharging turning plate to turn over and discharge, the function of independent filling and controllable quantity is achieved, and the problem that the device does not have the function of independent filling and controllable quantity is solved.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural equipment, in particular to a rice seed transporting and filling device. Background Art

[0002] In large-scale rice planting fields, a seeder is usually used for rapid sowing. Rice seeds are transported from a warehouse and quickly loaded into the seeder through a rice seed transport and loading device. The loaded seeder enters the field again for sowing.

[0003] At present, a rice seed transportation and filling equipment is usually equipped with multiple filling hoppers. When the seeder is filled, the multiple hoppers of the filling equipment immediately move forward at the same time. After moving to the appropriate position, the hoppers are opened at the same time to fill the rice seeds into the seeding box of the seeder at the same time. In this way, due to the different amounts of seeds in the filling hoppers and the inconsistent sowing and falling speeds of the rice seeds in each seeding box of the seeder, the amount of rice seeds remaining in each seeding box of the seeder is inconsistent, which will cause overflow or insufficient seeds to be added, and omissions will occur during subsequent sowing by the seeder. The function of independent filling with controllable amounts is not available.

[0004] Now, a new type of rice seed transportation and filling equipment is proposed to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a rice seed transport and loading device to solve the problem of the lack of independent loading controllable quantity mentioned in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a rice seed transport and loading equipment, comprising a traction frame and a traction head, the outer periphery of the top of the traction frame is fixedly connected to an external support frame, the top of the external support frame is fixedly connected to a seed box, a plurality of groups of diversion ridges are welded to the rear of the bottom end of the seed box, a plurality of groups of leakage ports are arranged at the rear end of the bottom of the seed box, vibration motors are respectively installed on both sides of the bottom end of the seed box, externally purchased batteries are respectively installed on the left and right sides of the top of the traction frame, an inverter is fixedly connected to the front end of the externally purchased battery, a vehicle-mounted battery is installed inside the traction head, a host connecting line is arranged between the externally purchased battery and the vehicle-mounted battery, and a material unloading component that can be independently and accurately loaded is arranged on the top of the traction frame.

[0007] The unloading assembly includes a load-bearing frame, which is fixedly connected to the top of the traction frame, a plurality of intermediate tubes are movably connected to the rear end of the bottom of the seed box, a friction plate is movably connected to the bottom end of the intermediate tube, a supporting spring is sleeved on the outside of the intermediate tube, an extension frame is welded to the rear end of the load-bearing frame, a plurality of seed receiving funnels are fixedly connected to the inside of the extension frame, a plurality of independent fixing frames are fixedly connected to the middle position of the top of the load-bearing frame, two sets of limit switches are installed on one side of the independent fixing frame, two sets of slide rail support brackets are fixedly connected to the rear of the top of the independent fixing frame, a motor fixing frame is vertically welded to the front of the top of the independent fixing frame, and the independent fixing frame A shaft support frame is welded to the rear end, a threaded driving rod is movably connected between the motor fixing frame and the shaft support frame, a first servo reduction motor is installed at the front end of the motor fixing frame, a movable frame is arranged on the outside of the independent fixing frame, two groups of internal threaded barrels are fixedly connected to the inside of the front end of the movable frame, lower sliding rails are respectively welded on the left and right sides of the bottom of the movable frame, a switch contact is fixedly connected to the bottom of one side of the movable frame, a hopper is fixedly connected to the rear end of the movable frame, three groups of second servo reduction motors are installed at the front end of the hopper, three groups of unloading flaps are movably connected between the front and rear ends inside the hopper, and a weighing sensor is installed inside the top of the unloading flap.

[0008] Preferably, the positions of the leakage port and the intermediate tube correspond to each other, the inner diameters of the leakage port, the intermediate tube and the friction plate are the same, and the interiors of the leakage port, the intermediate tube and the friction plate are connected.

[0009] Preferably, the output end of the first servo reduction motor is connected to the front end of the threaded drive rod, and the external thread of the threaded drive rod is consistent with the internal thread of the internal threaded barrel.

[0010] Preferably, the position size of the lower sliding rail corresponds to the position size of the sliding rail supporting bracket one by one, and the lower sliding rail can slide left and right along the bottom end of the sliding rail supporting bracket.

[0011] Preferably, the output end of the second servo reduction motor is connected to the front end of the unloading flap, and the unloading flap can be turned over inside the hopper.

[0012] Preferably, a sensor top plate is installed on the top of the weighing sensor, and the top of the movable frame, the hopper and the bottom of the friction plate are flush.

[0013] Preferably, the front end of the top of the seed box is fixedly connected to a first cylindrical cover shell, a third servo reduction motor is installed on the left side of the first cylindrical cover shell, the rear end of the top of the seed box is fixedly connected to a second cylindrical cover shell, a fourth servo reduction motor is installed on the left side of the second cylindrical cover shell, a second winding roller is movably connected laterally between the two sides inside the first cylindrical cover shell, a tarpaulin is wound around the outside of the second winding roller, a traction rod is movably connected to the rear end of the tarpaulin, a first winding roller is movably connected laterally between the left and right sides inside the second cylindrical cover shell, and traction belts are respectively wound around the left and right sides of the outside of the first winding roller.

[0014] Preferably, the output end of the third servo reduction motor is connected to the left side of the second winding roller, the output end of the fourth servo reduction motor is connected to the left side of the first winding roller, the traction rod and traction belt are movably connected, and the bottom ends of the tarpaulin, traction rod and traction belt are higher than the top of the seed box.

[0015] Preferably, a humidity sensor is installed at the middle position of the bottom end of the seed box, a water distribution pipe is fixedly connected to the inner wall of the seed box, a plurality of groups of nozzles are installed on the outside of the water distribution pipe, a water tank is fixedly connected to the front end of the left side of the top of the traction frame, a water pump is installed at the bottom end of the water tank, and a water supply pipe is fixedly connected between the top of the water pump and the water distribution pipe.

[0016] Preferably, the water pump, the water supply pipe, the water distribution pipe, and the nozzle are internally connected, and the water pump and the humidity sensor are electrically connected.

[0017] Compared with the prior art, the invention has the following beneficial effects: the rice seed transport and filling equipment not only realizes the function of independent filling with controllable quantity, but also realizes the function of convenient sunshade and rainproof, and also realizes the function of automatic humidification and anti-drying;

[0018] (1) The device is provided with a load-bearing frame, an extension frame, a seed receiving hopper, an independent fixing frame, a limit switch, a slide rail support frame, a motor fixing frame, an axle rod support frame, a threaded driving rod, a first servo reduction motor, a movable frame, an internally threaded bobbin, a lower slide rail, a switch contact, a hopper, a second servo reduction motor, a material discharge flap, a weighing sensor and a sensor top plate. When in use, the rice seeds are pre-loaded in the seed box, and the equipment is towed to the field by a tractor head. The seed box of the seeder is opened and received at the bottom of the seed receiving funnel on the extension frame. The vibration motor vibrates to make the rice seeds fall into the hopper along the material leakage port, the middle tube and the friction plate. There are multiple groups of high-precision thin film pressure sensors on the inner wall of the seed box of the rice direct seeding machine, which can sense the pressure in real time. The remaining amount of seeds inside can be selected according to the amount of addition, and the first servo reduction motor at the corresponding position can be started. The first servo reduction motor drives the threaded drive rod to rotate continuously, and the internal threaded bobbin in the movable frame is driven by the thread, and it begins to move along the outside of the independent fixed frame. The slide rail support bracket and the lower slide rail cooperate to make the movable frame move more smoothly. With the displacement of the movable frame, the hopper moves to the top of the seed receiving funnel, and the second servo reduction motor drives the unloading flap to flip over and unload the seeds, and the seeds fall into the seed box of the rice direct seeding machine. The weighing sensor on the unloading flap can sense the remaining amount of seeds inside the hopper. The three sets of unloading flaps are more precise in control, and the operation accuracy is further improved, realizing the function of independent filling of controllable quantity;

[0019] (2) By providing a first cylindrical cover, a third servo reduction motor, a second cylindrical cover, a fourth servo reduction motor, a first winding roller, a second winding roller, a tarpaulin, a traction rod and a traction belt, when the seeds need to be shielded from the sun and rain during transportation, the fourth servo reduction motor on the second cylindrical cover is started, and the fourth servo reduction motor drives the first winding roller to continuously roll and rewind the traction belt. The traction belt pulls the traction rod, and the tarpaulin can be pulled out of the first cylindrical cover. The tarpaulin protects the rice seeds inside the seed box below. When the tarpaulin needs to be retracted, the third servo reduction motor is started, and the third servo reduction motor drives the second winding roller to continuously roll. The second winding roller can rewind the tarpaulin back into the first cylindrical cover, thereby realizing the function of facilitating sun and rain protection;

[0020] (3) The water tank, water pump, water supply pipe, water distribution pipe, nozzle and humidity sensor are provided. When in use, the rice seeds are stored in the seed box. The humidity sensor at the bottom of the seed box monitors the humidity of the seeds in real time. When the humidity of the seeds is low, the water pump in the water tank is started. The water pump pumps the clean water in the water tank along the water supply pipe to the water distribution pipe. The multiple groups of nozzles on the water distribution pipe spray fine water mist to moisten the seeds. The power supply system composed of the inverter, the external battery, the host connection line and the vehicle battery can provide energy for the overall operation of the equipment, realizing the function of automatic humidification and anti-drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the top view structure of the present invention;

[0023] Figure 3 It is a schematic diagram of an enlarged side cross-sectional structure of a seed box of the present invention;

[0024] Figure 4 It is a schematic diagram of the top view of the traction frame of the present invention;

[0025] Figure 5 It is a schematic diagram of the rear view structure of the seed box of the present invention;

[0026] Figure 6 It is a schematic diagram of the side structure of the carrier frame of the present invention;

[0027] Figure 7 It is a schematic diagram of the enlarged structure of the movable frame of the present invention from the side view;

[0028] Figure 8 It is a schematic diagram of the enlarged side view of the independent fixing frame of the present invention;

[0029] Fig. 9 It is a schematic diagram of an enlarged cross-sectional side view of the hopper of the present invention;

[0030] Fig.10 It is a schematic diagram of the enlarged structure of a partial cross-section of a blanking flap viewed from above of the present invention;

[0031] Fig.11 It is a schematic diagram of a partial cross-section of the water tank of the present invention;

[0032] Fig.12 It is a schematic diagram of the side view structure of the rain cloth of the present invention;

[0033] Fig.13 It is a schematic diagram of the top view of the structure of the tarp of the present invention;

[0034] Fig.14 This is a front view structural diagram of the connection method of the externally purchased battery and the vehicle-mounted battery of the present invention;

[0035] Fig.15 It is a top view structural schematic diagram of the connection method of the externally purchased battery and the vehicle-mounted battery of the present invention.

[0036] In the figure: 1, traction frame; 2, traction head; 3, outer support frame; 4, seed box; 5, diversion ridge; 6, leakage port; 7, intermediate pipe; 8, friction plate; 9, support spring; 10, bearing frame; 11, extension frame; 12, seed receiving funnel; 13, independent fixed frame; 14, limit switch; 15, slide rail support bracket; 16, motor fixed frame; 17, shaft support frame; 18, threaded drive rod; 19, first servo reduction motor; 20, movable frame; 21, internal threaded bobbin; 22, lower slide rail; 23, switch contact; 24, hopper; 25, second servo Servo reduction motor; 26, unloading flap; 27, weighing sensor; 28, sensor top plate; 29, first cylindrical cover; 30, third servo reduction motor; 31, second cylindrical cover; 32, fourth servo reduction motor; 33, first winding roller; 34, second winding roller; 35, tarp; 36, traction rod; 37, traction belt; 38, water tank; 39, water pump; 40, water supply pipe; 41, water distribution pipe; 42, nozzle; 43, humidity sensor; 44, vibration motor; 45, inverter; 46, purchased battery; 47, host connecting line; 48, vehicle-mounted battery. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Example 1: Please refer to Figure 1-15 A rice seed transport and filling device comprises a traction frame 1 and a traction head 2, wherein the outer periphery of the top of the traction frame 1 is fixedly connected to an external support frame 3, the top of the external support frame 3 is fixedly connected to a seed box 4, a plurality of groups of diversion ridges 5 are welded to the rear of the bottom end of the seed box 4, a plurality of groups of leakage ports 6 are arranged at the rear end of the bottom of the seed box 4, vibration motors 44 are respectively installed on both sides of the bottom end of the seed box 4, externally purchased batteries 46 are respectively installed on the left and right sides of the top of the traction frame 1, an inverter 45 is fixedly connected to the front end of the externally purchased battery 46, a vehicle-mounted battery 48 is installed inside the traction head 2, a host connecting line 47 is arranged between the externally purchased battery 46 and the vehicle-mounted battery 48, and a material unloading component capable of independent and precise filling is arranged on the top of the traction frame 1;

[0039] See also Figure 1-15A rice seed transport and filling device also includes a feeding assembly, which includes a load-bearing frame 10, which is fixedly connected to the top of the traction frame 1, and the rear end of the bottom of the seed box 4 is movably connected to multiple groups of intermediate tubes 7, and the bottom end of the intermediate tube 7 is movably connected to a friction plate 8, and the outer portion of the intermediate tube 7 is sleeved with a supporting spring 9, and an extension frame 11 is welded to the rear end of the load-bearing frame 10, and multiple groups of seed receiving funnels 12 are fixedly connected to the inside of the extension frame 11, and multiple groups of independent fixed frames 13 are fixedly connected to the middle position of the top of the load-bearing frame 10, and two groups of limit switches 14 are installed on one side of the independent fixed frame 13, and two groups of slide rail support brackets 15 are fixedly connected to the rear of the top of the independent fixed frame 13, and a motor fixed frame 16 is vertically welded to the front of the top of the independent fixed frame 13. A shaft support frame 17 is welded to the rear end of the fixed frame 13, a threaded driving rod 18 is movably connected between the motor fixed frame 16 and the shaft support frame 17, a first servo reduction motor 19 is installed at the front end of the motor fixed frame 16, a movable frame 20 is arranged outside the independent fixed frame 13, two groups of internal threaded tubes 21 are fixedly connected to the inside of the front end of the movable frame 20, lower slide rails 22 are welded to the left and right sides of the bottom of the movable frame 20 respectively, a switch contact 23 is fixedly connected to the bottom of one side of the movable frame 20, a hopper 24 is fixedly connected to the rear end of the movable frame 20, three groups of second servo reduction motors 25 are installed at the front end of the hopper 24, three groups of unloading flaps 26 are movably connected between the front and rear ends inside the hopper 24, and a weighing sensor 27 is installed inside the top of the unloading flap 26;

[0040] The positions of the leakage port 6 and the intermediate tube 7 correspond to each other, the inner diameters of the leakage port 6, the intermediate tube 7 and the friction plate 8 are the same, the interiors of the leakage port 6, the intermediate tube 7 and the friction plate 8 are connected, the output end of the first servo reduction motor 19 is connected to the front end of the threaded drive rod 18, the external thread of the threaded drive rod 18 and the internal thread of the internal threaded barrel 21 match, the position size of the lower slide rail 22 and the position size of the slide rail support bracket 15 correspond one by one, the lower slide rail 22 can slide left and right along the bottom end of the slide rail support bracket 15, and can be flexibly adjusted according to the number of seed boxes of the seeder;

[0041] The output end of the second servo reduction motor 25 is connected to the front end of the unloading flap 26. The unloading flap 26 can be flipped inside the hopper 24. A sensor top plate 28 is installed on the top of the weighing sensor 27. The movable frame 20, the top of the hopper 24 and the bottom of the friction plate 8 are flush, so the amount of seeds released can be accurately controlled.

[0042] Specifically, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, the vibration motor 44 vibrates to make the rice seeds fall into the hopper 24 along the leakage port 6, the middle tube 7, and the friction plate 8. There are multiple groups of high-precision film pressure sensors in the inner wall of the rice direct seeding machine seed box, which can sense the remaining amount of seeds inside in real time. The amount of addition is selected according to the remaining amount, and the first servo reduction motor 19 at the corresponding position can be started. The first servo reduction motor 19 drives the threaded drive rod 18 to rotate continuously. The internal threaded barrel 21 in the movable frame 20 is driven by the thread, and it begins to move along the outside of the independent fixed frame 13. The slide rail support bracket 15 and the lower slide rail 22 cooperate to make the movable frame 20 move more smoothly. As the movable frame 20 moves, the hopper 24 moves to the top of the seed receiving funnel 12, and the second servo reduction motor 25 drives the unloading flap 26 to flip over and unload, and the seeds fall into the rice direct seeding machine seed box. The weighing sensor 27 on the unloading flap 26 can sense the remaining amount of seeds inside the hopper 24. The three groups of unloading flaps 26 are more precise in control, and the operation accuracy is further improved.

[0043] Embodiment 2: The front end of the top of the seed box 4 is fixedly connected with a first cylindrical cover 29, a third servo reduction motor 30 is installed on the left side of the first cylindrical cover 29, a second cylindrical cover 31 is fixedly connected to the rear end of the top of the seed box 4, a fourth servo reduction motor 32 is installed on the left side of the second cylindrical cover 31, a second winding roller 34 is movably connected between the two sides inside the first cylindrical cover 29, a rain cloth 35 is wound around the outside of the second winding roller 34, a traction rod 36 is movably connected to the rear end of the rain cloth 35, and the second cylindrical cover 31 is fixedly connected to the rear end of the seed box 4. A first winding roller 33 is movably connected between the left and right sides of the inside of the cover 31, and a traction belt 37 is respectively wound on the left and right sides of the outside of the first winding roller 33. The output end of the third servo reduction motor 30 is connected to the left side of the second winding roller 34, and the output end of the fourth servo reduction motor 32 is connected to the left side of the first winding roller 33. The traction rod 36 and the traction belt 37 are movably connected. The bottom ends of the rain cloth 35, the traction rod 36, and the traction belt 37 are higher than the top of the seed box 4, and can provide sunshade and rain protection according to weather conditions.

[0044] Specifically, Figure 1 , Fig.12 and Fig.13 As shown, the fourth servo reduction motor 32 drives the first winding roller 33 to continuously roll and reel in the traction belt 37. The traction belt 37 pulls the traction rod 36 to pull the tarpaulin 35 out of the first cylindrical cover shell 29. The tarpaulin 35 protects the rice seeds inside the seed box 4 below. When the tarpaulin 35 needs to be rolled up, the third servo reduction motor 30 is started. The third servo reduction motor 30 drives the second winding roller 34 to continuously roll, and the second winding roller 34 can rewind the tarpaulin 35 back into the first cylindrical cover shell 29.

[0045] Embodiment 3: A humidity sensor 43 is installed at the middle position of the bottom end of the seed box 4, a water distribution pipe 41 is fixedly connected to the inner wall of the seed box 4, and multiple groups of nozzles 42 are installed on the outside of the water distribution pipe 41. A water tank 38 is fixedly connected to the front end of the left side of the top of the traction frame 1, and a water pump 39 is installed at the bottom end of the water tank 38. A water supply pipe 40 is fixedly connected between the top of the water pump 39 and the water distribution pipe 41. The insides of the water pump 39, the water supply pipe 40, the water distribution pipe 41, and the nozzles 42 are connected, and the water pump 39 and the humidity sensor 43 are electrically connected, so that the seeds can be automatically humidified to ensure their humidity and temperature;

[0046] Specifically, Figure 1 , Figure 2 , Figure 3 and Fig.11 As shown, the humidity sensor 43 at the bottom of the seed box 4 monitors the humidity of the seeds in real time. When it is found that the humidity of the seeds is low, the water pump 39 in the water tank 38 is started. The water pump 39 pumps the clean water in the water tank 38 along the water supply pipe 40 to the water distribution pipe 41. The multiple groups of nozzles 42 on the water distribution pipe 41 spray fine water mist to moisten the seeds.

[0047] Working principle: When the present invention is used, first, the rice seeds are pre-loaded in the seed box 4, and the tractor head 2 is used to pull the equipment to the field, the seed box of the seeder is opened and received at the bottom of the seed receiving funnel 12 on the extension frame 11, and the vibration motor 44 vibrates to make the rice seeds fall into the hopper 24 along the leakage port 6, the middle tube 7, and the friction plate 8. There are multiple groups of high-precision film pressure sensors on the inner wall of the seed box of the rice direct seeding machine, which can sense the remaining amount of seeds inside in real time, and the amount to be added can be selected according to the remaining amount, and the first servo reduction motor 19 at the corresponding position can be started, and the first servo reduction motor 19 drives the thread drive The movable rod 18 rotates continuously, and the internal threaded barrel 21 in the movable frame 20 is driven by the thread, and begins to move along the outside of the independent fixed frame 13. The slide rail support bracket 15 and the lower slide rail 22 cooperate to make the movable frame 20 move more smoothly. As the movable frame 20 moves, the hopper 24 moves to above the seed receiving funnel 12, and the second servo reduction motor 25 drives the unloading flap 26 to flip over and unload the material, and the seeds fall into the seed box of the rice direct seeding machine. The weighing sensor 27 on the unloading flap 26 can sense the remaining seed amount inside the hopper 24. The three sets of unloading flaps 26 are more precise in control, and the operation accuracy is further improved. When the seeds need to be shielded from the sun and rain during transportation, the fourth servo reduction motor 32 on the second cylindrical cover shell 31 is started, and the fourth servo reduction motor 32 drives the first winding roller 33 to continuously roll and wind up the traction belt 37. The traction belt 37 pulls the traction rod 36 to pull the tarpaulin 35 out of the first cylindrical cover shell 29. The tarpaulin 35 protects the rice seeds inside the seed box 4 below. When the tarpaulin 35 needs to be rolled up, the third servo reduction motor 30 is started, and the third servo reduction motor 30 drives the second winding roller 34 to continuously roll, and the second winding roller 34 can rewind the tarpaulin 35 back into the first cylindrical cover shell 29. The rice seeds are stored in the seed box 4. The humidity sensor 43 at the bottom of the seed box 4 monitors the humidity of the seeds in real time. When the humidity of the seeds is low, the water pump 39 in the water tank 38 is started. The water pump 39 pumps the clean water in the water tank 38 along the water supply pipe 40 to the water distribution pipe 41. The multiple groups of nozzles 42 on the water distribution pipe 41 spray fine water mist to moisten the seeds. The power supply system composed of the inverter 45, the external battery 46, the host connection line 47 and the vehicle-mounted battery 48 can provide energy for the overall operation of the equipment.

[0048] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A rice seed transport and loading device, comprising a tractor frame (1) and a tractor head (2), Features: The outer periphery of the top of the traction frame (1) is fixedly connected to an external support frame (3), the top of the external support frame (3) is fixedly connected to a seed box (4), a plurality of groups of diversion ridges (5) are welded to the rear of the bottom of the seed box (4), a plurality of groups of leakage ports (6) are arranged at the rear end of the bottom of the seed box (4), vibration motors (44) are respectively installed on both sides of the bottom of the seed box (4), externally purchased batteries (46) are respectively installed on the left and right sides of the top of the traction frame (1), an inverter (45) is fixedly connected to the front end of the externally purchased battery (46), a vehicle-mounted battery (48) is installed inside the traction head (2), a host connecting line (47) is arranged between the externally purchased battery (46) and the vehicle-mounted battery (48), and a material unloading component capable of independent and precise loading is arranged at the top of the traction frame (1); The unloading assembly comprises a bearing frame (10), wherein the bearing frame (10) is fixedly connected to the top of the traction frame (1); the rear end of the bottom of the seed box (4) is movably connected to multiple groups of intermediate tubes (7); the bottom end of the intermediate tube (7) is movably connected to a friction plate (8); the outside of the intermediate tube (7) is sleeved with a support spring (9); the rear end of the bearing frame (10) is welded with an extension frame (11); the interior of the extension frame (11) is fixedly connected to multiple groups of seed receiving funnels (12); multiple groups of independent fixing frames (13) are fixedly connected to the middle position of the top of the bearing frame (10); two groups of limit switches (14) are installed on one side of the independent fixing frame (13); two groups of slide rail support brackets (15) are fixedly connected to the rear of the top of the independent fixing frame (13); a motor fixing frame (16) is vertically welded to the front of the top of the independent fixing frame (13); the rear end of the independent fixing frame (13) is welded with a motor fixing frame (16); A shaft support frame (17) is connected, a threaded driving rod (18) is movably connected between the motor fixing frame (16) and the shaft support frame (17), a first servo reduction motor (19) is installed at the front end of the motor fixing frame (16), a movable frame (20) is arranged outside the independent fixing frame (13), two groups of internal threaded tubes (21) are fixedly connected inside the front end of the movable frame (20), lower sliding rails (22) are welded on the left and right sides of the bottom of the movable frame (20), a switch contact (23) is fixedly connected to the bottom of one side of the movable frame (20), a hopper (24) is fixedly connected to the rear end of the movable frame (20), three groups of second servo reduction motors (25) are installed at the front end of the hopper (24), three groups of unloading flaps (26) are movably connected between the front and rear ends inside the hopper (24), and a weighing sensor (27) is installed inside the top of the unloading flap (26).

2. A rice seed transport and loading equipment according to claim 1, Features: The positions of the leakage port (6) and the intermediate tube (7) correspond to each other, the inner diameters of the leakage port (6), the intermediate tube (7) and the friction plate (8) are the same, and the interiors of the leakage port (6), the intermediate tube (7) and the friction plate (8) are connected.

3. A rice seed transport and loading equipment according to claim 1, Features: The output end of the first servo reduction motor (19) is connected to the front end of the threaded drive rod (18), and the external thread of the threaded drive rod (18) is consistent with the internal thread of the internal threaded barrel (21).

4. The rice seed transport and loading equipment according to claim 1, Features: The position and size of the lower slide rail (22) correspond to the position and size of the slide rail support bracket (15) one by one, and the lower slide rail (22) can slide left and right along the bottom end of the slide rail support bracket (15).

5. The rice seed transport and loading equipment according to claim 1, Features: The output end of the second servo reduction motor (25) is connected to the front end of a material unloading flap (26), and the material unloading flap (26) can be turned over inside the hopper (24).

6. The rice seed transport and loading equipment according to claim 1, Features: A sensor top plate (28) is installed at the top of the weighing sensor (27), and the top of the movable frame (20), the hopper (24) and the bottom of the friction plate (8) are flush.

7. The rice seed transport and loading equipment according to claim 1, Features: The front end of the top of the seed box (4) is fixedly connected to a first cylindrical cover shell (29), a third servo reduction motor (30) is installed on the left side of the first cylindrical cover shell (29), the rear end of the top of the seed box (4) is fixedly connected to a second cylindrical cover shell (31), a fourth servo reduction motor (32) is installed on the left side of the second cylindrical cover shell (31), a second winding roller (34) is movably connected between the two sides inside the first cylindrical cover shell (29), a rain cloth (35) is wound around the outside of the second winding roller (34), a traction rod (36) is movably connected at the rear end of the rain cloth (35), a first winding roller (33) is movably connected between the left and right sides inside the second cylindrical cover shell (31), and a traction belt (37) is respectively wound around the left and right sides of the outside of the first winding roller (33).

8. The rice seed transport and loading equipment according to claim 7, Features: The output end of the third servo reduction motor (30) is connected to the left side of the second winding roller (34), the output end of the fourth servo reduction motor (32) is connected to the left side of the first winding roller (33), the traction rod (36) and the traction belt (37) are movably connected, and the bottom ends of the rain cloth (35), the traction rod (36) and the traction belt (37) are higher than the top end of the seed box (4).

9. The rice seed transport and loading equipment according to claim 1, Features: A humidity sensor (43) is installed at the middle position of the bottom end of the seed box (4); a water distribution pipe (41) is fixedly connected to the inner wall of the seed box (4); a plurality of nozzles (42) are installed outside the water distribution pipe (41); a water tank (38) is fixedly connected to the front end of the left side of the top of the traction frame (1); a water pump (39) is installed at the bottom end of the water tank (38); and a water supply pipe (40) is fixedly connected between the top of the water pump (39) and the water distribution pipe (41).

10. The rice seed transport and loading equipment according to claim 9, Features: The water pump (39), the water delivery pipe (40), the water distribution pipe (41), and the nozzle (42) are internally connected, and the water pump (39) and the humidity sensor (43) are electrically connected.

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