CN111955077A - High-efficient multi-functional peanut tectorial membrane seeder that punches - Google Patents

Abstract

The invention discloses a high-efficiency and multi-functional peanut mulching perforating seeder, which comprises a frame, one side of the frame is fixedly installed with a connecting piece, the bottom of the frame is rotatably connected with a flat-earth dragon, and the bottom of the frame is rotatably connected. Mounting blocks are installed symmetrically on both sides, the interior of the mounting blocks are slidably connected with fixing bolts, the mounting blocks are threadedly connected with mounting rods, and the bottom of the fixing bolts is fixedly installed with a disc ridge. The top of the storage tank is fixedly installed with a liquid storage tank, the liquid storage tank is integrally formed with a water inlet and a water outlet, the water inlet is located at the top of the liquid storage tank, the water outlet is located at the bottom of the liquid storage tank, and the water outlet is located at the bottom of the liquid storage tank. A water delivery pipe is fixedly installed, and a shower head is fixedly connected to one end of the water delivery pipe extending to the bottom of the frame. The invention relates to the technical field of agricultural machinery, has complete functions, improves sowing efficiency, reduces labor intensity, and is beneficial to users.

Description

High-efficiency and multi-functional peanut mulching perforation planter

technical field

The invention relates to the technical field of agricultural machinery, in particular to a high-efficiency and multi-functional peanut mulching perforation seeder.

Background technique

Planter is a planting machine that uses crop seeds as the sowing object. The seeder used for a certain type or a certain crop is often named with the name of the crop type, such as grain drill, corn hole seeder, cotton seeder, grass spreader, etc.

Peanut is a very important crop, and its production planter technology has always been a technology that people are pursuing for development. The existing peanut planters have a single function, and most of them can only be used for sowing. The follow-up work also needs workers to complete, increasing the labor force. It reduces the seeding efficiency of peanuts. For this reason, we propose a high-efficiency and multi-functional peanut mulching perforation planter to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the problems existing in the prior art, and proposes a high-efficiency and multi-functional peanut mulching perforation seeder.

In order to achieve the above object, the present invention adopts the following technical solutions:

The high-efficiency and multi-functional peanut mulching and perforating planter includes a frame, one side of the frame is fixedly installed with a connector, the bottom of the frame is rotatably connected with a flat earth dragon, and the two sides of the frame are installed symmetrically There is a mounting block, the interior of the mounting block is slidably connected with a fixing bolt, the mounting block is threadedly connected with a mounting rod, the bottom of the fixing bolt is fixedly installed with a disc ridge, and the top of the frame is fixedly installed There is a liquid storage tank, the liquid storage tank is integrally formed with a water inlet and a water outlet, the water inlet is located at the top of the liquid storage tank, the water outlet is located at the bottom of the liquid storage tank, and the water outlet is fixedly installed with a water outlet. A water pipe, the end of the water pipe extending to the bottom of the rack is fixedly connected with a sprinkler head, the bottom of the rack is fixedly installed with a ditch porch, the top of the rack is fixedly installed with an installation frame, and the installation frame is fixedly installed A seed storage box is rotatably connected to the upper part. The seed storage box is fixedly connected with a plurality of seed outlet pipes at equal intervals along its circumference. A seeding funnel is fixedly installed on the frame, and the bottom end of the seeding funnel extends to the machine. Right below the rack, two transmission wheels are rotatably connected to the mounting rack, and a transmission belt is drivingly connected between the two transmission wheels. One end of one of the transmission wheels is fixedly connected to the seed storage box, and the mounting rack is fixed on the mounting rack. A fixing frame is installed, a driving motor is fixedly installed on the fixing frame, the driving end of the driving motor is fixedly connected with another transmission wheel, the bottom of the frame is rotatably connected with a laminating roller, and the bottom of the frame is A punching roller is rotatably connected, a baffle is fixedly installed on one side of the frame, a plurality of threaded rods are slidably connected to the baffle, and a fixing nut is threadedly connected to each of the threaded rods. The bottom of the rod is fixedly installed with a horizontal plate, and the bottom of the horizontal plate is rotatably connected with an earth-covering pressing wheel.

Preferably, two fenders are fixedly installed at the bottom of the frame, and the two fenders are respectively located on both sides of the Pingtujiaolong.

Preferably, the punching roller is provided with a plurality of perforated cones, and the distances between the plurality of perforated cones are equal.

Preferably, a compression spring is sleeved on the threaded rod, the bottom end of the compression spring is fixedly connected with the top of the horizontal plate, and the top end of the compression spring is fixedly connected with the bottom of the baffle plate.

Preferably, an addition port is opened on one side of the seed storage box, a closed door is hinged at the addition port, an observation window is opened on one side of the seed storage box, and a transparent glass is fixedly installed in the observation window.

Preferably, a first mounting seat is fixedly installed on one side of the mounting frame, a first rotating rod is rotatably connected to the first mounting seat, and both ends of the first rotating rod are fixedly connected with a driven bevel gear , a driving bevel gear is fixedly installed on one side of one of the transmission wheels, the driving bevel gear is meshed with one of the driven bevel gears, a second mounting seat is fixedly installed on the top of the liquid storage tank, and the first A second rotating rod is rotatably connected to the two mounting bases, both ends of the second rotating rod are fixedly connected with a first transmission bevel gear, and the other driven bevel gear is meshed with one of the first transmission bevel gears, A stirring shaft is rotatably connected to the inside of the liquid storage tank, a stirring blade is fixedly installed on the stirring shaft, and a second transmission bevel gear is fixedly connected to one end of the stirring shaft extending to the outside of the liquid storage tank. The bevel gear is meshed and connected with another first transmission bevel gear.

Compared with the prior art, the beneficial effects of the present invention are:

1. Through the cooperation of soil leveling dragon, disc ridge ripper, ditching porch, liquid storage tank, seed storage box, seeding funnel, film-covering roller, punching roller and baffle, it can realize loosening, ridge, The effects of ditching, water injection, fertilization, sowing, film mulching, perforation and soil covering can effectively reduce labor intensity, improve sowing efficiency, and are beneficial to users;

2. The problem of soil splashing can be effectively avoided through the fenders. The elastic force of the compression spring is used to make the horizontal plate rotate and vibrate at the same time. The repression effect on the soil is improved through the vibration. In case of peanut seed leakage, it is convenient to observe the quantity of seeds inside the seed storage box through the observation window. The combined use of the bevel gear, the stirring shaft, the stirring blade and the second transmission bevel gear is convenient for stirring the liquid in the liquid storage tank, and is conducive to the full fusion of the irrigation water and the nutrient solution.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the high-efficiency multifunctional peanut mulching perforating planter proposed by the present invention;

Fig. 2 is the top-view structure schematic diagram of the high-efficiency and multi-functional peanut mulching perforation planter proposed by the present invention;

3 is a schematic cross-sectional view of a part of the structure of the high-efficiency and multi-functional peanut mulching perforation planter proposed by the present invention;

4 is a schematic structural diagram of the opening and closing device of the present invention;

Fig. 5 is the structural schematic diagram of the soil-covering device of the present invention;

FIG. 6 is a schematic diagram of the connection structure of the first fixing block and the turntable of the present invention.

In the picture: 1-frame, 2-connector, 3-levelling dragon, 4-fender, 5-installation block, 6-installation rod, 7-fixing bolt, 8-disc ridge lifter, 9- Ditch share, 10-liquid storage tank, 11-water pipe, 12-sprinkler head, 13-installation frame, 14-seed storage box, 15-seed pipe, 16-seeding funnel, 17-fixing frame, 18- Drive motor, 19-drive wheel, 20-drive belt, 21-film roll, 22-punching roll, 23-baffle plate, 24-threaded rod, 25-fixing nut, 26-cross plate, 27-soil-covered roller, 28-compression spring, 29-drive bevel gear, 30-first mount, 31-first lever, 32-driven bevel gear, 33-second mount, 34-second lever, 35-first Transmission bevel gear, 36-stirring shaft, 37-stirring blade, 38-second transmission bevel gear,

39-second baffle plate, 40-first tooth plate, 41-first gear, 42-second tooth plate, 43-active sleeve, 44-active rod, 45-first connecting plate, 46-opening and closing plate, 47 - discharge port,

48-top column, 49-U-shaped frame, 50-first hinge shaft, 51-first link, 52-second hinge shaft, 53-U-shaped notch, 54-third hinge shaft, 55-second Connecting rod, 56-limiting connecting plate, 57-third connecting rod, 58-fourth hinge shaft, 59-fourth connecting rod, 60-fifth hinge shaft, 61-turntable, 62-second movable groove, 63 - The first fixing block, 64- the first sliding block, 65- the second fixing block, 66- the second chute, 67- the second sliding block;

68- the second connecting plate, 69- the third fixing block, 70- the fourth fixing block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations of the present invention.

Referring to Figures 1-3, the high-efficiency and multi-functional peanut mulching and perforating planter includes a frame 1, a connector 2 is fixedly installed on one side of the frame 1, the bottom of the frame 1 is rotatably connected with a flat soil dragon 3, and the frame Mounting blocks 5 are installed symmetrically on both sides of the 1, and a fixing bolt 7 is slidably connected to the inside of the mounting block 5. The mounting block 5 is threadedly connected with a mounting rod 6, and the bottom of the fixing bolt 7 is fixedly installed with a disc ridge 8. A liquid storage tank 10 is fixedly installed on the top of the rack 1, and the liquid storage tank 10 is integrally formed with a water inlet and a water outlet, the water inlet is located at the top of the liquid storage tank 10, and the water outlet is located at the bottom of the liquid storage tank 10. There is a water delivery pipe 11, the end of the water delivery pipe 11 extending to the bottom of the rack 1 is fixedly connected with a sprinkler head 12, the bottom of the rack 1 is fixedly installed with a ditch 9, and the top of the rack 1 is fixedly mounted with a mounting frame 13, A seed storage box 14 is rotatably connected to the mounting frame 13. The seed storage box 14 is fixedly connected with a plurality of seeding pipes 15 at equal intervals along its perimeter direction. A seeding funnel 16 is fixedly installed on the rack 1. Extending to the bottom of the frame 1, two transmission wheels 19 are rotatably connected on the mounting frame 13, and a transmission belt 20 is connected in a transmission between the two transmission wheels 19. One end of one transmission wheel 19 is fixedly connected with the seed storage box 14, A fixing frame 17 is fixedly installed on the mounting frame 13, a driving motor 18 is fixedly installed on the fixing frame 17, the driving end of the driving motor 18 is fixedly connected with another transmission wheel 19, and the bottom of the frame 1 is rotatably connected with a laminating roller 21, A punching roller 22 is rotatably connected to the bottom of the frame 1, a baffle 23 is fixedly installed on one side of the frame 1, and a plurality of threaded rods 24 are slidably connected to the baffle 23, and each threaded rod 24 is threadedly connected with a fixed The bottom of the nut 25 and the threaded rod 24 is fixedly installed with a horizontal plate 26 , and the bottom of the horizontal plate 26 is rotatably connected with a soil-covered pressing wheel 27 .

Among them, two fenders 4 are fixedly installed at the bottom of the frame 1 , and the two fenders 4 are respectively located on both sides of the flat soil Jiaolong 3 , and the problem of mud splashing can be effectively avoided by the fenders 4 .

Among them, the punching roller 22 is provided with a plurality of hole-opening cones, and the intervals between the plurality of hole-opening cones are equal, which facilitates hole-opening and makes the hole-opening more uniform.

The threaded rod 24 is sleeved with a compression spring 28, the bottom end of the compression spring 28 is fixedly connected with the top of the horizontal plate 26, the top end of the compression spring 28 is fixedly connected with the bottom of the baffle plate 23, and the elastic force of the compression spring 28 is used to make the horizontal When the plate 26 rotates, vibration is generated, and the repression effect on the soil is improved by the vibration.

Among them, the seed storage box 14 is provided with an adding port on one side, and a closed door is hinged at the adding port, and an observation window is opened on one side of the seed storage box 14, and transparent glass is fixedly installed in the observation window, and the addition of peanut seeds is facilitated through the adding port. The leakage of peanut seeds is avoided by closing the door, and the quantity of seeds in the seed storage box 14 can be easily observed through the observation window.

A first mounting seat 30 is fixedly mounted on one side of the mounting frame 13, a first rotating rod 31 is rotatably connected to the first mounting seat 30, and a driven bevel gear 32 is fixedly connected to both ends of the first rotating rod 31, One side of one of the transmission wheels 19 is fixedly mounted with a driving bevel gear 29, the driving bevel gear 29 is engaged with one of the driven bevel gears 32, and a second mounting seat 33 is fixedly mounted on the top of the liquid storage tank 10. The second mounting seat 33 is rotatably connected with a second rotating rod 34, both ends of the second rotating rod 34 are fixedly connected with a first transmission bevel gear 35, and the other driven bevel gear 32 is meshed and connected with one of the first transmission bevel gears 35, and the storage is The inside of the liquid tank 10 is rotatably connected with a stirring shaft 36, and a stirring blade 37 is fixedly installed on the stirring shaft 36. The end of the stirring shaft 36 extending to the outside of the liquid storage tank 10 is fixedly connected with a second transmission bevel gear 38. The second transmission bevel gear 38 is meshed and connected with another first transmission bevel gear 35, and the rotation of the transmission wheel 19 drives the driving bevel gear 29 to rotate, so that one of the driven bevel gears 32 rotates, which drives the first rotating rod 31 to rotate, so that the other driven bevel is rotated. The rotation of the gear 32 drives one of the first transmission bevel gears 35 to rotate, so that the second rotating rod 34 rotates, drives the other first transmission bevel gear 35 to rotate, and drives the second transmission bevel gear 38 to rotate, thereby realizing the rotation of the stirring shaft 36 , through the coordinated use of the stirring shaft 36 and the stirring blade 37, it is convenient to stir the liquid inside the liquid storage tank 10, which is conducive to the full fusion of the irrigation water and the nutrient solution.

Working principle: In the present invention, the connecting piece 2 is first connected with the tractor to provide power for the movement of the frame 1, and the movement of the tractor drives the movement of the frame 1, so that the soil leveling dragon 3 rotates, and the soil is broken to achieve loosening. Soil, adjust the fixing bolt 7 to slide up and down to drive the disc ridge 8 to move, fix the movement of the fixing bolt 7 by the installation rod 6, and ridge the broken soil by the disc ridge 8 and move through the frame 1 Drive the ditching share 9 to move, so as to realize ditching on the soil after the ridges are raised. The cooperation of the sprinkler head 12 makes the irrigation water and nutrient solution flow down into the opened ditch, thereby realizing the effect of automatic irrigation, making the soil more suitable for the growth of peanuts, improving the survival rate of peanut seeds, and starting the driving motor 18 to drive one of the transmission wheels. 19 rotates, and the two transmission wheels 19 are rotated at the same time through the transmission of the transmission belt 20, which drives the seed storage box 14 to rotate. Due to the gravity factor and the cooperation of the seed outlet pipe 15, the peanut seeds in the seed storage box 14 fall to the inside of the seeding funnel 16. , through the seeding funnel 16, the peanut seeds are dropped into the opened ditch, thereby realizing the effect of automatic seeding. In order to improve the film coating efficiency, the movement of the frame 1 drives the punching roller 22 to rotate, and the punching roller 22 makes holes in the laid film, which is convenient for the seeds to emerge smoothly. Therefore, the soil can suppress the laid film, and at the same time, the seeds are compacted to avoid floating, the design is reasonable, the use is convenient and fast, and the peanut sowing efficiency is effectively improved.

In one embodiment, as shown in FIGS. 4-6 , the end of the seeding funnel 16 away from the seed storage box is further provided with an opening and closing device, and the opening and closing device includes: a second baffle 39 , an opening and closing plate 46 and a first opening and closing device. A gear 41, the second baffle 39 is located at the discharge end of the seeding hopper, the second baffle 39 is provided with a discharge port 47, and one side of the discharge port 47 is spaced with a movable Rod 44, the movable rod 44 is provided with a movable sleeve 43 at intervals, the side of the movable sleeve 43 close to the discharge port 47 is connected with an opening and closing plate 46 through the first connecting plate 45, and the movable sleeve 43 is far away from the One side of the discharge port 47 is respectively connected to the first toothed plate 40 and the second toothed plate 42 through the second connecting plate 68 , and the extension directions of the first toothed plate 40 and the second toothed plate 42 are respectively toward the other side. The centerline of the discharge port 47 is set, and a gap is set between the first tooth plate 40 and the second tooth plate 42, and the gap between the first tooth plate 40 and the second tooth plate 42 is between the gaps. A first gear 41 is meshed with each other, the first gear 41 is rotatably arranged on the outer side wall of the second baffle 39, and the first gear 41 is connected to the rotating end of the motor;

By setting the opening and closing device, the discharge end of the seeding funnel can be closed at any time when the planter suspends sowing, so as to reduce the situation that the seeds will continue to flow out when the sowing is suspended, and effectively reduce the risk of seed leakage. The waste rate during the seeding process; in specific work, start the motor to realize the rotation of the first gear 41 driven by the motor, so as to realize that the first gear 41 carries the first tooth plate 40 and the second gear 41. The toothed plates 42 are meshed and moved respectively. When the first gear 41 rotates counterclockwise, the first toothed plate 40 moves to the right, and the second toothed plate 42 moves to the left; The sleeve 43 moves to the right and left correspondingly on the movable rod 44 , and further moves the opening and closing plate 46 at the discharge port 47 , so that the opening and closing plate 46 closes the discharge port 47 The purpose is to realize that the discharge port 47 can be closed at any time when sowing is suspended, so as to prevent the seeds from flowing out of the discharge port 47 when sowing is not needed, and reduce the waste of seeds; when sowing is required, the The first gear 41 rotates clockwise, and the first toothed plate 40 and the second toothed plate 42 are meshed respectively to realize the opening of the opening and closing plate 46, thereby realizing the purpose that the discharge port 47 can discharge the seeds smoothly. .

In one embodiment, a soil-covering device is further included, and the soil-covering device includes: a top column 48, a third fixing block 69 and a second fixing block 65, and the second fixing block 65 is fixed on the outer side of the seeding funnel wall, one side of the second fixing block 65 is provided with a fourth fixing block 70 at intervals, and the fourth fixing block 70 is provided with a third hinge shaft 54 protruding outward, and the third hinge shaft 54 The upper rotation is connected to the center of the second connecting rod 55, the two ends of the second connecting rod 55 are respectively provided with U-shaped notches 53, and the U-shaped notches 53 are respectively provided with second hinge shafts 52. The second hinge shafts 52 are respectively used to rotatably connect the first link 51 and the third link 57;

One end of the first link 51 away from the second hinge shaft 52 is rotatably connected to the U-shaped groove of the U-shaped frame 49 through the first hinge shaft 50, and the end of the U-shaped frame 49 away from the opening is fixedly connected to the top column 48. One side of the top column 48 is provided with a second sliding block 67, and the second sliding block 67 is slidably arranged in the second sliding groove 66 of the third fixing block 69;

The side of the third fixing block 69 away from the second sliding groove 66 is provided with a first sliding block 64 , and the first sliding block 64 is slidably arranged in the first sliding groove of the second fixing block 65 . The centerlines of the first chute and the second chute 66 are vertically arranged;

One end of the first sliding block 64 away from the third fixing block 69 is provided with a limit connecting plate 56 , and a second movable slot 62 is formed on the limit connecting plate 56 .

The end of the second fixing block 65 away from the third fixing block 69 is provided with a first fixing block 63 at intervals, and a fifth hinge shaft is provided on the side of the first fixing block 63 close to the second movable slot 62 60. The fifth hinge shaft 60 is fixedly connected to the turntable 61, the end of the turntable 61 away from the fifth hinge shaft 60 is fixedly connected to the fourth link 59, and the end of the fourth link 59 away from the turntable 61 A fourth hinge shaft 58 protruding outward is provided, and one end of the third link 57 is rotatably connected to the fourth hinge shaft 58, and the other end of the third link 57 is rotatably connected to the second link 55 is away from the second hinge shaft 52 at one end of the first link 51 .

The side of the top column 48 away from the second slider 67 is close to the soil; the end of the fifth hinge shaft 60 away from the turntable 61 is connected to the motor; the turntable 61 and the fifth hinge shaft 60 are eccentrically arranged,

The peripheral outer wall of the turntable 61 is arranged to fit with the inner wall of the second movable groove 62 of the limiting connecting plate 56 , and the turntable 61 reciprocates in the second movable groove 62 .

The soil-covering device can bury the seeds in the ditch after sowing in the sowing funnel, so that the seeds can be automatically covered after sowing, which further improves the purpose of automatic mechanical sowing, and improves the effectiveness of the seeds in the sowing process. Efficiency, reducing the low seedling rate caused by the seeds not being covered by soil after sowing, and greatly improving the seedling rate of the seeds.

During specific work, after the motor is started, the fifth rotating shaft will rotate, and after the fifth rotating shaft rotates, it will rotate with the turntable 61, and after the turntable 61 rotates, the fifth rotating shaft will rotate. The fourth link 59 rotates, and when the fourth link 59 rotates, it rotates with the fourth hinge shaft 58, and the third link 57 rotatably connected to the fourth hinge shaft 58 will swing, so The other end of the third link 57 also swings with the second link 55 on the third hinge shaft 54 , and further rotates with the other end of the second link 55 . The connected first link 51 swings, and the first link 51 moves with the top post 48 through the U-shaped frame 49 during the swing, because the top post 48 passes through the second slider 67 The reciprocating movement in the second chute 66 on the third fixing block 69 will make the end of the top column 48 away from the U-shaped frame 49 to push the soil outside the seed groove, so that the soil outside the groove can The grooves and the seeds in the grooves are covered; at the same time, since the turntable 61 and the fifth hinge shaft 60 are eccentrically arranged, when the fifth hinge shaft 60 rotates, the turntable 61 will rotate eccentrically, When the turntable 61 rotates eccentrically, it will reciprocate in the second movable groove 62 of the limit connecting plate 56 , because the limit connecting plate 56 is close to the first slider 64 connected to one end of the second fixing block 65 . Reciprocating movement in the first chute of the second fixing block 65, whereby the eccentric rotation of the turntable 61 will also cause the first sliding block 64 to carry out the reciprocating movement in the vertical direction with the third fixing block 69, Therefore, the top post 48 can also compact the groove and the seeds in the groove after covering the groove, so as to further realize the effectiveness of covering the groove during the seeding process and reduce the coverage of the groove. In the process, the incomplete coverage caused the seeds to leak out, which further improved the purpose of improving the germination rate of the seeds after being covered by the soil. In this embodiment, the motor can be shared with the motor of the opening and closing device through the bevel gear, so as to achieve the purpose of reducing the number of motors.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (6)

1. High-efficient multi-functional peanut tectorial membrane seeder that punches, including frame (1), its characterized in that, one side fixed mounting of frame (1) has connecting piece (2), the bottom of frame (1) is rotated and is connected with level soil flood dragon (3), the bilateral symmetry of frame (1) installs installation piece (5), the inside sliding connection of installation piece (5) has fixing bolt (7), threaded connection has installation pole (6) on installation piece (5), the bottom fixed mounting of fixing bolt (7) has disc ridger (8), the top fixed mounting of frame (1) has liquid reserve tank (10), liquid reserve tank (10) integrated into one piece has water inlet and delivery port, the water inlet is located the top of liquid reserve tank (10), the delivery port is located the bottom of liquid reserve tank (10), delivery port department fixed mounting has raceway (11), the water delivery pipe (11) extends to one end of the bottom of the rack (1) and is fixedly connected with a spray header (12), the bottom of the rack (1) is fixedly provided with a ditching ploughshare (9), the top of the rack (1) is fixedly provided with a mounting frame (13), the mounting frame (13) is rotatably connected with a seed storage box (14), the seed storage box (14) is fixedly connected with a plurality of seed outlet pipes (15) at equal intervals along the circumferential direction, the rack (1) is fixedly provided with a seeding funnel (16), the bottom end of the seeding funnel (16) extends to the position under the rack (1), the mounting frame (13) is rotatably connected with two driving wheels (19), a driving belt (20) is connected between the two driving wheels (19), one end of one driving wheel (19) is fixedly connected with the seed storage box (14), the mounting frame (13) is fixedly provided with a fixing frame (17), fixed mounting has driving motor (18) on mount (17), the drive end and another drive wheel (19) fixed connection of driving motor (18), the bottom of frame (1) is rotated and is connected with tectorial membrane roller (21), the bottom of frame (1) is rotated and is connected with perforating roller (22), one side fixed mounting of frame (1) has baffle (23), sliding connection has a plurality of threaded rods (24) on baffle (23), every equal threaded connection has fixation nut (25) on threaded rod (24), the bottom fixed mounting of threaded rod (24) has diaphragm (26), the bottom of diaphragm (26) is rotated and is connected with earthing press wheel (27).

2. The efficient multifunctional peanut mulching, punching and seeding machine according to claim 1, wherein two mud guards (4) are fixedly mounted at the bottom of the frame (1), and the two mud guards (4) are respectively positioned at two sides of the soil leveling flood dragon (3).

3. The efficient multifunctional peanut film-coating, punching and seeding machine as claimed in claim 1, characterized in that a plurality of hole-punching cones are arranged on the punching roller (22), and the intervals among the hole-punching cones are equal.

4. The efficient multifunctional peanut film-coating, punching and seeding machine as claimed in claim 1, wherein a compression spring (28) is sleeved on the threaded rod (24), the bottom end of the compression spring (28) is fixedly connected with the top of the transverse plate (26), and the top end of the compression spring (28) is fixedly connected with the bottom of the baffle plate (23).

5. The efficient multifunctional peanut film-covering, punching and seeding machine as claimed in claim 1, wherein an adding opening is formed in one side of the seed storage box (14), a sealing door is hinged to the adding opening, an observation window is formed in one side of the seed storage box (14), and transparent glass is fixedly installed in the observation window.

6. The efficient multifunctional peanut film-coating, perforating and seeding machine as claimed in claim 1, wherein a first mounting seat (30) is fixedly mounted on one side of the mounting frame (13), a first rotating rod (31) is rotatably connected to the first mounting seat (30), driven bevel gears (32) are fixedly connected to both ends of the first rotating rod (31), a driving bevel gear (29) is fixedly mounted on one side of one of the driving wheels (19), the driving bevel gear (29) is engaged with one of the driven bevel gears (32), a second mounting seat (33) is fixedly mounted on the top of the liquid storage tank (10), a second rotating rod (34) is rotatably connected to the second mounting seat (33), a first driving bevel gear (35) is fixedly connected to both ends of the second rotating rod (34), and the other driven bevel gear (32) is engaged with one of the first driving bevel gears (35), the inside of liquid reserve tank (10) rotates and is connected with (mixing) shaft (36), fixed mounting has stirring vane (37) on (mixing) shaft (36), (mixing) shaft (36) extend to the outside one end fixedly connected with second transmission bevel gear (38) of liquid reserve tank (10), second transmission bevel gear (38) are connected with another first transmission bevel gear (35) meshing.

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