CN111955077B

CN111955077B - High-efficient multi-functional peanut tectorial membrane seeder that punches

Info

Publication number: CN111955077B
Application number: CN202010782396.5A
Authority: CN
Inventors: 张磊; 侯云鹏; 张洪喜; 孔丽丽; 李素琴; 杨建�; 林航; 王英昊
Original assignee: Jilin Academy of Agricultural Sciences
Current assignee: Jilin Academy of Agricultural Sciences
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2022-04-12
Anticipated expiration: 2040-08-06
Also published as: CN111955077A

Abstract

The invention discloses a high-efficiency multifunctional peanut film-covering and punching seeder, which comprises a rack, wherein a connecting piece is fixedly arranged on one side of the rack, the bottom of the rack is rotatably connected with a flood dragon, mounting blocks are symmetrically arranged on two sides of the rack, fixing bolts are slidably connected inside the mounting blocks, mounting rods are in threaded connection with the mounting blocks, disc ridgers are fixedly arranged at the bottoms of the fixing bolts, a liquid storage tank is fixedly arranged at the top of the rack, a water inlet and a water outlet are integrally formed in the liquid storage tank, the water inlet is arranged at the top of the liquid storage tank, the water outlet is arranged at the bottom of the liquid storage tank, a water delivery pipe is fixedly arranged at the water outlet, and a spray head is fixedly connected to one end of the water delivery pipe extending to the bottom of the rack. The invention relates to the technical field of agricultural machinery, has complete functions, improves the seeding efficiency, reduces the labor intensity and is beneficial to the use of a user.

Description

High-efficient multi-functional peanut tectorial membrane seeder that punches

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a high-efficiency multifunctional peanut film-covering and punching seeder.

Background

A planting machine for a planter uses crop seeds as planting objects. Seeders for certain types or crops are often referred to by the name of the crop type, such as grain drill, corn hill planter, cotton planter, grass spreader, and the like.

As a very important crop, the technology of a peanut production seeder is always a technology pursued by people for development, the existing peanut seeder is single in function and can only sow mostly, follow-up work is required to be completed by workers, labor force is increased, and the seeding efficiency of peanuts is reduced.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a high-efficiency multifunctional peanut film-covering and punching seeder.

In order to achieve the purpose, the invention adopts the following technical scheme:

the high-efficiency multifunctional peanut film-covering and punching seeder comprises a rack, wherein a connecting piece is fixedly installed on one side of the rack, the bottom of the rack is rotatably connected with a soil leveling flood dragon, mounting blocks are symmetrically installed on two sides of the rack, fixing bolts are slidably connected inside the mounting blocks, mounting rods are connected on the mounting blocks in a threaded manner, a disc ridger is fixedly installed at the bottom of the fixing bolts, a liquid storage tank is fixedly installed at the top of the rack, 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, a water delivery pipe is fixedly installed at the water outlet, a spray head is fixedly connected to one end of the bottom of the rack, a ditching share is fixedly installed at the bottom of the rack, a mounting rack is fixedly installed at the top of the rack, and a seed storage tank is rotatably connected on the mounting rack, the seed storage box is fixedly connected with a plurality of seed outlet pipes at equal intervals along the circumferential direction, a seeding funnel is fixedly arranged on the rack, the bottom end of the seeding funnel extends to the position under the rack, the mounting rack is rotatably connected with two driving wheels, a driving belt is connected between the two driving wheels in a driving way, one end of one driving wheel is fixedly connected with the seed storage box, a fixing frame is fixedly arranged on the mounting rack, a driving motor is fixedly arranged on the fixing frame, the driving end of the driving motor is fixedly connected with the other driving wheel, the bottom of the rack is rotatably connected with a film covering roller, the bottom of the rack is rotatably connected with a punching roller, a baffle is fixedly arranged on one side of the rack, a plurality of threaded rods are slidably connected on the baffle, each threaded rod is in threaded connection with a fixing nut, and a transverse plate is fixedly arranged at the bottom of each threaded rod, the bottom of diaphragm rotates and is connected with earthing press wheel.

Preferably, the bottom fixed mounting of frame has two fenders, two the fender is located the both sides of level soil flood dragon respectively.

Preferably, a plurality of hole-opening cones are arranged on the punching roller, and the intervals among the hole-opening cones are equal.

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

Preferably, an adding opening is formed in one side of the seed storage box, a closed door is hinged to the adding opening, an observation window is formed in one side of the seed storage box, and transparent glass is fixedly mounted in the observation window.

Preferably, a first mounting seat is fixedly mounted on one side of the mounting frame, a first rotating rod is rotatably connected to the first mounting seat, driven bevel gears are fixedly connected to both ends of the first rotating rod, one side of one of the driving wheels is fixedly provided with a driving bevel gear, the driving bevel gear is meshed and connected with one of the driven bevel gears, a second mounting seat is fixedly mounted at the top of the liquid storage tank, a second rotating rod is rotatably connected on the second mounting seat, two ends of the second rotating rod are fixedly connected with first transmission bevel gears, the other driven bevel gear is meshed with one of the first transmission bevel gears, a stirring shaft is rotatably connected inside the liquid storage tank, stirring blades are fixedly arranged on the stirring shaft, the stirring shaft extends to the outside one end fixedly connected with second transmission bevel gear of liquid reserve tank, second transmission bevel gear and another first transmission bevel gear meshing are connected.

Compared with the prior art, the invention has the beneficial effects that:

1. through the cooperation of the soil leveling dragon, the disc ridger, the ditching ploughshare, the liquid storage tank, the seed storage tank, the seeding funnel, the film covering roller, the punching roller and the baffle, the effects of loosening the soil, ridging, ditching, water injection, fertilization, seeding, film covering, punching and soil covering can be realized, the labor intensity is effectively reduced, the seeding efficiency is improved, and the use by a user is facilitated;

2. effectively avoid the problem that earth splashes through the fender, utilize compression spring's elasticity to make diaphragm pivoted while produce the vibration, improved the suppression effect to soil through the vibration, the interpolation of the peanut seed of being convenient for through adding the mouth, avoid the peanut seed to reveal through closing the door, be convenient for observe the quantity of the inside seed of storage seed case through the observation window, through initiative bevel gear, first mount pad, first bull stick, driven bevel gear, the second mount pad, the second bull stick, first transmission bevel gear, the (mixing) shaft, stirring vane and second transmission bevel gear's cooperation is used, be convenient for stir the inside liquid of liquid reserve tank, be favorable to irrigation water and the abundant fusion of nutrient solution.

Drawings

FIG. 1 is a schematic front view of the high-efficiency multifunctional peanut film-covering and punching seeder provided by the invention;

FIG. 2 is a schematic top view of the high-efficiency multifunctional peanut film-covering and hole-drilling seeder of the present invention;

FIG. 3 is a schematic cross-sectional view of a partial structure of the efficient multifunctional peanut film-covering, punching and seeding machine provided by the invention;

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

FIG. 5 is a schematic structural view of the soil covering device of the present invention;

fig. 6 is a schematic view of a connection structure of the first fixing block and the turntable.

In the figure: 1-frame, 2-link, 3-soil leveling dragon, 4-mudguard, 5-mounting block, 6-mounting rod, 7-fixing bolt, 8-disk ridger, 9-ditching ploughshare, 10-liquid storage tank, 11-water pipe, 12-shower head, 13-mounting rack, 14-seed storage tank, 15-seed outlet pipe, 16-seeding funnel, 17-mounting rack, 18-driving motor, 19-driving wheel, 20-driving belt, 21-film coating roller, 22-punching roller, 23-baffle, 24-threaded rod, 25-fixing nut, 26-transverse plate, 27-soil covering press wheel, 28-compression spring, 29-driving bevel gear, 30-first mounting seat, 31-first rotating rod, 32-driven bevel gear, 33-second mounting seat, 34-second rotating rod, 35-first transmission bevel gear, 36-stirring shaft, 37-stirring blade, 38-second transmission bevel gear,

39-a second baffle, 40-a first toothed plate, 41-a first gear, 42-a second toothed plate, 43-a movable sleeve, 44-a movable rod, 45-a first connecting plate, 46-an opening plate, 47-a discharge hole,

48-top column, 49-U-shaped frame, 50-first hinge shaft, 51-first connecting rod, 52-second hinge shaft, 53-U-shaped notch, 54-third hinge shaft, 55-second connecting rod, 56-limit connecting plate, 57-third connecting rod, 58-fourth hinge shaft, 59-fourth connecting rod, 60-fifth hinge shaft, 61-rotating disc, 62-second movable groove, 63-first fixed block, 64-first sliding block, 65-second fixed block, 66-second sliding groove and 67-second sliding block;

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

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a high-efficiency multifunctional peanut film-covering, perforating and seeding machine comprises a frame 1, a connecting piece 2 is fixedly installed on one side of the frame 1, a soil leveling dragon 3 is rotatably connected to the bottom of the frame 1, installing blocks 5 are symmetrically installed on two sides of the frame 1, fixing bolts 7 are slidably connected inside the installing blocks 5, installing rods 6 are in threaded connection with the installing blocks 5, disc ridgers 8 are fixedly installed at the bottoms of the fixing bolts 7, a liquid storage tank 10 is fixedly installed on the top of the frame 1, 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, the water outlet is located at the bottom of the liquid storage tank 10, a water conveying pipe 11 is fixedly installed at the position of the water outlet, a spray head 12 is fixedly connected to one end of the water conveying pipe 11 extending to the bottom of the frame 1, a ditching share 9 is fixedly installed at the bottom of the frame 1, and an installing frame 13 is fixedly installed at the top of the frame 1, a seed storage box 14 is rotatably connected on the mounting frame 13, a plurality of seed outlet pipes 15 are fixedly connected on the seed storage box 14 at equal intervals along the circumferential direction of the seed storage box, a seeding funnel 16 is fixedly installed on the frame 1, the bottom end of the seeding funnel 16 extends to the position under the frame 1, two driving wheels 19 are rotatably connected on the mounting frame 13, a driving belt 20 is connected between the two driving wheels 19 in a driving manner, one end of one driving 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 the other driving wheel 19, a film coating roller 21 is rotatably connected at the bottom of the frame 1, a punching roller 22 is rotatably connected at the bottom of the frame 1, a baffle plate 23 is fixedly installed at one side of the frame 1, a plurality of threaded rods 24 are slidably connected on the baffle plate 23, and a fixing nut 25 is screwed on each threaded rod 24, the bottom of threaded rod 24 is fixed with diaphragm 26, and the bottom of diaphragm 26 rotates and is connected with earthing suppression wheel 27.

Wherein, the bottom fixed mounting of frame 1 has two fenders 4, and two fenders 4 are located the both sides of level soil flood dragon 3 respectively, effectively avoid the problem that earth splashes through fender 4.

Wherein, be equipped with a plurality of trompil cones on the perforating roller 22, the interval is equal between a plurality of trompil cones, makes the trompil more even when making things convenient for the trompil.

Wherein, the cover is equipped with compression spring 28 on the threaded rod 24, and compression spring 28's bottom and the top fixed connection of diaphragm 26, compression spring 28's top and the bottom fixed connection of baffle 23 utilize compression spring 28's elasticity to make diaphragm 26 pivoted while produce the vibration, have improved the suppression effect to soil through the vibration.

Wherein, storage seed case 14 one side has been seted up and has been added the mouth, and it has the closed door to add mouthful department articulated, and storage seed case 14 one side has been seted up the observation window, and fixed mounting has clear glass in the observation window, through adding the interpolation of the peanut seed of being convenient for of mouthful, avoids the peanut seed to reveal through the closed door, is convenient for observe the quantity of the inside seed of storage seed case 14 through the observation window.

Wherein, one side of the mounting frame 13 is fixedly provided with a first mounting seat 30, the first mounting seat 30 is rotatably connected with a first rotating rod 31, two ends of the first rotating rod 31 are fixedly connected with driven bevel gears 32, one side of one of the driving wheels 19 is fixedly provided with a driving bevel gear 29, the driving bevel gear 29 is meshed with one of the driven bevel gears 32, the top of the liquid storage box 10 is fixedly provided with a second mounting seat 33, the second mounting seat 33 is rotatably connected with a second rotating rod 34, two ends of the second rotating rod 34 are fixedly connected with a first driving bevel gear 35, the other driven bevel gear 32 is meshed with one of the first driving bevel gears 35, the interior of the liquid storage box 10 is rotatably connected with a stirring shaft 36, the stirring shaft 36 is fixedly provided with stirring blades 37, one end of the stirring shaft 36 extending to the exterior of the liquid storage box 10 is fixedly connected with a second driving bevel gear 38, the second driving bevel gear 38 is meshed with the other first driving bevel gear 35, the rotation through the drive wheel 19 drives the driving bevel gear 29 to rotate, one of the driven bevel gears 32 is made to rotate, the first rotating rod 31 is driven to rotate, the other driven bevel gear 32 is made to rotate, one of the first driving bevel gears 35 is driven to rotate, the second rotating rod 34 is made to rotate, the other first driving bevel gear 35 is driven to rotate, the second driving bevel gear 38 is driven to rotate, the rotation of the stirring shaft 36 is achieved, the liquid inside the liquid storage box 10 is convenient to stir through the matching of the stirring shaft 36 and the stirring blades 37, and irrigation water and nutrient solution are favorably and fully fused.

The working principle is as follows: in the invention, when in use, the connecting piece 2 is firstly connected with a tractor to provide power for the movement of the frame 1, the frame 1 is driven to move by the movement of the tractor, the flood dragon 3 rotates to crush soil to loosen the soil, the fixing bolt 7 is adjusted to slide up and down to drive the disc ridger 8 to move, the fixing bolt 7 is fixed by the mounting rod 6 to move, the crushed soil is ridged by the disc ridger 8, the furrowing share 9 is driven to move by the movement of the frame 1, furrowing on the ridged soil is realized, irrigation water and nutrient solution are conveniently added into the liquid storage box 10 through the water inlet arranged on the liquid storage box 10, the irrigation water and the nutrient solution flow down into the arranged ditch through the matching of the water conveying pipe 11 and the spray head 12, thereby realizing the effect of automatic irrigation, enabling the soil to be more suitable for the growth of peanuts and improving the survival rate of peanut seeds, the driving motor 18 is started to drive one of the driving wheels 19 to rotate, the two driving wheels 19 are driven to rotate simultaneously through the transmission of the transmission belt 20, the seed storage box 14 is driven to rotate, peanut seeds in the seed storage box 14 fall into the sowing funnel 16 due to the gravity factor and the cooperation of the seed outlet pipe 15, the peanut seeds fall into the opened ditch through the sowing funnel 16, so that the automatic sowing effect is realized, the film covering roller 21 is driven to rotate through the movement of the frame 1, a film on the film covering roller 21 is laid on soil, the film covering efficiency is improved, the punching roller 22 is driven to rotate through the movement of the frame 1, holes are formed in the laid film through the punching roller 22, the seeds can emerge smoothly, the soil covering press wheel 27 is driven to rotate through the movement of the frame 1, so that the soil presses the laid film, meanwhile, the seeds are compacted and are prevented from being suspended, reasonable in design, convenient to use is swift, effectively improves peanut seeding efficiency.

In one embodiment, as shown in fig. 4 to 6, the end of the sowing funnel 16 away from the seed storage box is further provided with an opening and closing device, and the opening and closing device comprises: second baffle 39, open-close plate 46 and first gear 41, second baffle 39 is located the discharge end of seeding hopper, be equipped with discharge gate 47 on the second baffle 39, one of them side interval of discharge gate 47 is equipped with movable rod 44, the spacer sleeve is equipped with movable sleeve 43 on the movable rod 44, movable sleeve 43 is close to one side of discharge gate 47 is connected with open-close plate 46 through first connecting plate 45, first pinion rack 40 and second pinion rack 42 are connected respectively through second connecting plate 68 to one side that movable sleeve 43 kept away from discharge gate 47, the extending direction of first pinion rack 40 and second pinion rack 42 sets up towards the central line of discharge gate 47 respectively, and be equipped with the clearance between first pinion rack 40 and the second pinion rack 42, intermeshing has first gear 41 between the clearance of first pinion rack 40 and the second pinion rack 42, first gear 41 rotates and establishes the lateral wall of second baffle 39, and the first gear 41 is connected with the rotating end of the motor;

through the opening and closing device, the discharging end of the sowing funnel can be closed at any time when the sowing machine pauses to sow, the situation that seeds continue to flow out when the sowing pause is stopped is reduced, and the waste rate of the seeds in the sowing process is effectively reduced; during specific work, the motor is started, the motor drives the first gear 41 to rotate, so that the first gear 41 drives the first toothed plate 40 and the second toothed plate 42 to respectively realize meshing and movement, when the first gear 41 rotates anticlockwise, the first toothed plate 40 moves towards the right, and the second toothed plate 42 moves beyond the left; the movable sleeve 43 is driven to correspondingly move rightwards and leftwards on the movable rod 44, the opening plate 46 is further driven to move on the discharge hole 47, and therefore the purpose that the discharge hole 47 is closed by the opening plate 46 is achieved, the discharge hole 47 can be closed at any time when seeding is suspended, seeds are prevented from flowing out of the discharge hole 47 when seeding is not needed, and waste of the seeds is reduced; when sowing is needed, the first gear 41 is rotated clockwise, and the first toothed plate 40 and the second toothed plate 42 are respectively engaged to open the opening plate 46, so that the seeds can be smoothly discharged from the discharge hole 47.

In one embodiment, the soil covering device further comprises: the second fixing block 65 is fixed on the outer side wall of the seeding funnel, a fourth fixing block 70 is arranged on one side of the second fixing block 65 at intervals, a third hinge shaft 54 protruding outwards is arranged on the fourth fixing block 70, the third hinge shaft 54 is rotatably connected with the central position of a second connecting rod 55, two ends of the second connecting rod 55 are respectively provided with a U-shaped groove 53, a second hinge shaft 52 is respectively arranged in the U-shaped groove 53, and the second hinge shaft 52 is respectively used for rotatably connecting a first connecting rod 51 and a third connecting rod 57;

one end of the first connecting rod 51, which is far away from the second hinge shaft 52, is rotatably connected in a U-shaped groove of a U-shaped frame 49 through a first hinge shaft 50, one end, which is far away from an opening, of the U-shaped frame 49 is fixedly connected with a top post 48, one surface of the top post 48 is provided with a second sliding block 67, and the second sliding block 67 is slidably arranged in a second sliding groove 66 of a third fixed block 69;

a first sliding block 64 is arranged on one surface, far away from the second sliding groove 66, of the third fixed block 69, the first sliding block 64 is arranged in the first sliding groove of the second fixed block 65 in a sliding manner, and the center lines of the first sliding groove and the second sliding groove 66 are arranged vertically;

one end of the first sliding block 64, which is far away from the third fixed block 69, is provided with a limiting connecting plate 56, the limiting connecting plate 56 is provided with a second movable groove 62,

second fixed block 65 is kept away from the one end interval of third fixed block 69 is equipped with first fixed block 63, first fixed block 63 is close to one side of second movable groove 62 is equipped with fifth articulated shaft 60, fifth articulated shaft 60 fixed connection carousel 61, carousel 61 is kept away from the one end fixed connection fourth connecting rod 59 of fifth articulated shaft 60, fourth connecting rod 59 is kept away from the one end of carousel 61 is equipped with outside bellied fourth articulated shaft 58, rotate the wherein one end of connecting third connecting rod 57 on the fourth articulated shaft 58, the other end of third connecting rod 57 rotates and connects second connecting rod 55 is kept away from the second articulated shaft 52 of first connecting rod 51 one end.

The side of the top pillar 48 far away from the second sliding block 67 is close to the soil; one end of the fifth hinge shaft 60, which is far away from the turntable 61, is connected with a motor; the rotary plate 61 and the fifth hinge shaft 60 are eccentrically disposed,

the circumferential outer wall of the rotary table 61 is attached to the inner wall of the second movable groove 62 of the limiting connecting plate 56, and the rotary table 61 is located in the second movable groove 62 to reciprocate.

The soil covering device can bury the seeds in the ditches after the sowing funnel is sowed, so that the seeds can be automatically covered after the sowing, the purpose of mechanical automatic sowing is further improved, the effective rate of the seeds in the sowing process is improved, the condition that the seedling rate is low because the seeds are not covered by soil after the sowing is reduced, and the seedling rate of the seeds is greatly improved.

In specific operation, after the motor is started, the fifth rotating shaft is rotated, the fifth rotating shaft drives the rotating disc 61 to rotate after being rotated, the rotating disc 61 rotates the fourth connecting rod 59, the fourth connecting rod 59 drives the fourth hinge shaft 58 to rotate when rotating, the third connecting rod 57 rotatably connected to the fourth hinge shaft 58 swings, the other end of the third connecting rod 57 swings and drives the second connecting rod 55 to swing on the third hinge shaft 54, further drives the first connecting rod 51 rotatably connected to the other end of the second connecting rod 55 to swing, the first connecting rod 51 drives the top post 48 to move through the U-shaped frame 49 during the swinging process, and as the top post 48 reciprocates in the second sliding slot 66 of the third fixed block 69 through the second sliding block 67, the end of the top pillar 48 far away from the U-shaped frame 49 pushes the soil outside the seed groove, so that the soil outside the groove can cover the groove and the seeds in the groove; meanwhile, because the turntable 61 and the fifth hinge shaft 60 are eccentrically arranged, when the fifth hinge shaft 60 rotates, the turntable 61 is eccentrically rotated, when the turntable 61 eccentrically rotates, the turntable 61 reciprocates in the second movable groove 62 of the limit connecting plate 56, and because the first slider 64 connected to one end of the limit connecting plate 56 close to the second fixed block 65 reciprocates in the first chute of the second fixed block 65, the eccentric rotation of the turntable 61 can also make the first slider 64 carry the third fixed block 69 to reciprocate in the vertical direction, so that the top post 48 can compact the groove and the seeds in the groove after covering the groove, thereby further realizing the effectiveness of covering the groove in the seeding process, and reducing the condition that the incomplete covering of the groove causes the leakage of the seeds in the covering process, further improves the germination rate of the seeds after the seeds are covered by soil. In this embodiment, the motor can be shared by the bevel gear and the motor of the opening and closing device, so that the purpose of reducing the number of the motors is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

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), the device is characterized in that a driving motor (18) is fixedly mounted on the fixed frame (17), the driving end of the driving motor (18) is fixedly connected with another driving wheel (19), the bottom of the rack (1) is rotatably connected with a film coating roller (21), the bottom of the rack (1) is rotatably connected with a punching roller (22), a baffle (23) is fixedly mounted on one side of the rack (1), a plurality of threaded rods (24) are slidably connected onto the baffle (23), each threaded rod (24) is in threaded connection with a fixing nut (25), a transverse plate (26) is fixedly mounted at the bottom of each threaded rod (24), and the bottom of each transverse plate (26) is rotatably connected with a soil covering press wheel (27);

still include the device of covering soil, the device of covering soil includes: the seeding funnel comprises a top column (48), a third fixing block (69) and a second fixing block (65), wherein the second fixing block (65) is fixed on the outer side wall of the seeding funnel, fourth fixing blocks (70) are arranged on one side of the second fixing block (65) at intervals, a third hinge shaft (54) protruding outwards is arranged on the fourth fixing block (70), the third hinge shaft (54) is rotatably connected with the central position of a second connecting rod (55), two ends of the second connecting rod (55) are respectively provided with a U-shaped notch (53), a second hinge shaft (52) is respectively arranged in the U-shaped notch (53), and the second hinge shaft (52) is respectively used for rotatably connecting a first connecting rod (51) and a third connecting rod (57);

one end, far away from the second hinged shaft (52), of the first connecting rod (51) is rotatably connected into a U-shaped groove of a U-shaped frame (49) through the first hinged shaft (50), one end, far away from an opening, of the U-shaped frame (49) is fixedly connected with a top column (48), a second sliding block (67) is arranged on one surface of the top column (48), and the second sliding block (67) is arranged in a second sliding groove (66) of a third fixed block (69) in a sliding mode;

a first sliding block (64) is arranged on one surface, far away from the second sliding groove (66), of the third fixing block (69), the first sliding block (64) is arranged in the first sliding groove of the second fixing block (65) in a sliding mode, and the center lines of the first sliding groove and the second sliding groove (66) are arranged vertically;

one end of the first sliding block (64) far away from the third fixed block (69) is provided with a limiting connecting plate (56), the limiting connecting plate (56) is provided with a second movable groove (62),

a first fixed block (63) is arranged at one end, far away from the third fixed block (69), of the second fixed block (65) at intervals, a fifth hinge shaft (60) is arranged on one side, close to the second movable groove (62), of the first fixed block (63), the fifth hinge shaft (60) is fixedly connected with a turntable (61), one end, far away from the fifth hinge shaft (60), of the turntable (61) is fixedly connected with a fourth connecting rod (59), one end, far away from the turntable (61), of the fourth connecting rod (59) is provided with a fourth hinge shaft (58) protruding outwards, the fourth hinge shaft (58) is rotatably connected with one end of a third connecting rod (57), and the other end of the third connecting rod (57) is rotatably connected with a second hinge shaft (52) of the second connecting rod (55) far away from one end of the first connecting rod (51);

one surface of the top column (48) far away from the second sliding block (67) is close to soil; one end of the fifth articulated shaft (60) far away from the turntable (61) is connected with a motor; the rotating disc (61) and the fifth articulated shaft (60) are eccentrically arranged,

the circumference outer wall of carousel (61) with the setting of laminating mutually of second activity groove (62) inner wall of spacing even board (56), just carousel (61) is located reciprocating motion in second activity groove (62).

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.