CN212544566U

CN212544566U - Seedling feeding and planting device for transplanter

Info

Publication number: CN212544566U
Application number: CN202020502039.4U
Authority: CN
Inventors: 谭荣军; 胡建平; 曾添懿; 尹云祥
Original assignee: Runhe Zhenjiang Agricultural Equipment Co ltd
Current assignee: Runhe Zhenjiang Agricultural Equipment Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-02-19
Anticipated expiration: 2030-04-09

Abstract

The invention relates to the technical field of transplanting machines, and discloses a seedling feeding and planting device for a transplanting machine, which comprises a transplanting machine support, wherein a seedling feeding barrel mounting plate is fixedly mounted at the top of the transplanting machine support, a seedling feeding barrel is fixedly mounted at the top of the seedling feeding barrel mounting plate, a seedling receiving hopper mounting plate is movably mounted at the bottom of the transplanting machine support, and a movable door mounting plate is fixedly mounted at the left side of the seedling feeding barrel. This transplanter is with feeding seedling planting device, through setting up the cylinder of planting, use direct acting cylinder as drive power, the motion of planting about the drive planting apparatus is made, moreover, the steam generator is simple in structure, the control cylinder of planting, the valve cylinder that opens and shuts, the concerted movement of the cylinder that opens and shuts of planting apparatus, the realization is fed a seedling section of thick bamboo and is fed the seedling, the planting apparatus is made a cave downwards, upwards connect the seedling, the cooperation of the duckbilled open seedling closure that falls of planting apparatus connects the seedling motion, can realize the requirement of different plant spacing and the frequency of planting, the structure that traditional mechanical transmission mode adjusted the plant spacing and brought is complicated, shortcomings such as adjustment difficulty have been changed.

Description

Seedling feeding and planting device for transplanter

Technical Field

The invention relates to the technical field of transplanting machines, in particular to a seedling feeding and planting device for a transplanting machine.

Background

The transplanter mainly comprises working components such as a feeder, a seedling guide pipe, a seedling lifter, a furrow opener and an earth covering press wheel, the seedling is fed into a feeding cylinder of the feeder after being manually divided during working, when the feeding cylinder rotates to the upper part of the seedling guide pipe, a valve below the feeding cylinder is opened, the seedling falls into the seedling guide pipe by gravity, the seedling is introduced into a seedling ditch opened by the furrow opener through the inclined seedling guide pipe, and the seedling is in an upright state under the support of a grid-type seedling lifter.

According to the transplanter provided by the invention CN201710421296.8 granted by China, the seedling feeding device is used for feeding seedlings, so that the transplanter can feed the seedlings before transplanting the seedlings, reaction time is reserved for manual seedling feeding, the occurrence of seedling leakage is reduced, the structure of the transplanter is reduced, the transplanter is more flexible in use, the quality of the planted seedlings is greatly improved, but the traditional self-propelled transplanter is troublesome in changing the plant spacing and needs a complicated mechanical mechanism to complete, the planting frequency is difficult to change, and the planting efficiency of transplanting is influenced, so that the self-propelled transplanter capable of automatically throwing the seedlings is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a seedling feeding and planting device for a transplanter, which has the advantages of convenience in changing the planting distance, convenience in adjusting the planting frequency and the like, and solves the problems that the traditional self-propelled transplanter is troublesome in changing the column distance, needs a complicated mechanical mechanism to complete the changing, is difficult to change the planting frequency and can influence the planting efficiency of transplanting.

(II) technical scheme

In order to realize the purposes of conveniently changing the column spacing and conveniently adjusting the planting frequency, the invention provides the following technical scheme: the utility model provides a transplanter is with feeding seedling planting device, includes the planting device support, its characterized in that: the seedling planting device is characterized in that a seedling feeding cylinder mounting plate is fixedly mounted at the top of the planting device support, a plurality of seedling feeding cylinders are fixedly mounted at the top of the seedling feeding cylinder mounting plate, a seedling receiving hopper mounting plate is movably mounted at the bottom of the planting device support, a movable door mounting plate is fixedly mounted at the left side of the seedling feeding cylinder, a valve opening cylinder is fixedly mounted at the left side of the movable door mounting plate, a valve swing rod supporting rod is fixedly mounted at the bottom of the movable door mounting plate, a movable pin is fixedly mounted at the bottom of the valve swing rod supporting rod, a valve swing rod is movably mounted at the left side and the right side of the movable pin, a valve is fixedly mounted at the top of the valve swing rod at the right side, a seedling receiving hopper is movably mounted at the bottom of the planting device support, planting cylinders are fixedly mounted at the left side and the right, the bottom of the two planting cylinders is movably provided with a planting cylinder piston rod, the bottom of the seedling receiving bucket mounting plate is fixedly provided with a duckbilled mounting plate, the right side of the back of the duckbilled mounting plate is movably provided with a first pin shaft, the left side of the back of the duckbilled mounting plate is movably provided with a second pin shaft, the back of the bottom of the duckbilled mounting plate is movably provided with a left duckbilled, the front of the bottom of the duckbilled mounting plate is movably provided with a right duckbilled, the top of the left duckbilled is fixedly provided with a left duckbilled turning plate, the front and the back of the left duckbilled turning plate are both provided with a second pin hole, the left side of the left duckbilled turning plate is provided with a left duckbilled rotating pin hole, the top of the right duckbilled is fixedly provided with a right duckbilled turning plate, the left side that the right side duckbilled turned over the board has been seted up right duckbilled and has been changeed the pinhole, the junction movable mounting of left side duckbilled and right side duckbilled has the commentaries on classics round pin, the top right side fixed mounting of right side duckbilled turns over the board before the right duckbilled.

Preferably, the top of the seedling feeding cylinder mounting plate is provided with openings which are arranged equidistantly, and the seedling feeding cylinder is movably mounted in the openings.

Preferably, the valve is movably arranged below the seedling feeding barrel, and the bottom end of the valve opening cylinder is fixedly connected with the swing rod of the right valve.

Preferably, the bottom of the seedling feeding cylinder penetrates through the seedling receiving hopper and extends to the inside of the seedling receiving hopper, and the bottoms of the piston rods of the two planting cylinders are fixedly connected with the seedling receiving hopper mounting plate.

Preferably, the bottom of connecing the seedling to fight runs through and connects the seedling fill mounting panel and extend to the below of connecing the seedling to fight the mounting panel, first round pin axle movable mounting is in the inside of first pinhole, the right-hand member of first round pin axle runs through the duckbilled mounting panel and extends to the right side of duckbilled mounting panel.

Preferably, the second pin shaft is movably arranged in the second pin hole, and the right end of the second pin shaft penetrates through the duckbill mounting plate and extends to the right side of the duckbill mounting plate.

Preferably, the width of the seedling receiving hopper is larger than that of the seedling feeding barrel, and the length of the duckbilled mounting plate is smaller than that of the seedling receiving hopper mounting plate.

Preferably, the left side duckbill is the same as the right side duckbill in height, and the left duckbill flap and the right duckbill flap are movably mounted below the duckbill mounting plate.

Preferably, the bottom of the seedling feeding cylinder penetrates through the seedling feeding cylinder mounting plate and the planting device support in sequence and extends to the position below the planting device support, and the height of the seedling receiving hopper is larger than that of the seedling feeding cylinder.

(III) advantageous effects

Compared with the prior art, the invention provides a seedling feeding and planting device for a transplanter, which has the following beneficial effects:

1. the seedling feeding and planting device for the transplanter is characterized in that a seedling feeding cylinder is arranged, a plurality of seedling feeding cylinders are arranged on a rack in parallel, pot seedlings grabbed by seedling grabbing claws are thrown into the seedling feeding cylinders simultaneously, a movable door below the seedling feeding cylinders is opened in sequence according to the walking speed of the transplanter, the pot seedlings are thrown into seedling receiving cups in sequence and then slide into a duckbill type planting device through the seedling receiving cups, cylinders on two sides of the planting device push a planting device support, the planting device support simultaneously inserts the planting device into soil, when a piston in the cylinder moves to a chassis and generates a signal with a magnetic sensor on the lower portion of a cylinder sleeve, the planting device is inserted into an opening position, a controller controls a cylinder piston on the planting device to extend out, an opening mechanism is driven to open a duckbill, the pot seedlings fall into a hole, and meanwhile, the controller sends a signal to drive a piston of the planting cylinder to retract, the planting device is driven to, the magnetic sensor on the upper part of the planting cylinder sleeve generates a signal, and the controller controls the planting cylinder to be immobile and waits for the second seedling feeding cylinder to be opened.

2. This transplanter is with feeding seedling planting device, through setting up the cylinder of planting, use direct acting cylinder as drive power, the motion of planting about the drive planting apparatus is made, moreover, the steam generator is simple in structure, the control cylinder of planting, the valve cylinder that opens and shuts, the concerted movement of the cylinder that opens and shuts of planting apparatus, the realization is fed a seedling section of thick bamboo and is fed the seedling, the planting apparatus is made a cave downwards, upwards connect the seedling, the cooperation of the duckbilled open seedling closure that falls of planting apparatus connects the seedling motion, can realize the requirement of different plant spacing and the frequency of planting, the structure that traditional mechanical transmission mode adjusted the plant spacing and brought is complicated, shortcomings such as adjustment difficulty have been changed.

Drawings

FIG. 1 is a schematic structural view of a seedling feeding and planting device for a transplanter, according to the present invention;

FIG. 2 is a right side view of a seedling feeding cylinder of the seedling feeding and planting device for the transplanter, which is provided by the invention;

FIG. 3 is a back view of a seedling feeding and planting device for a transplanter, according to the present invention;

FIG. 4 is a left side view of a seedling receiving bucket of the seedling feeding and planting device for the transplanter, which is provided by the invention;

FIG. 5 is a schematic diagram of a left duckbilled side of the seedling feeding and planting device for a transplanter, according to the present invention;

FIG. 6 is a right side duckbilled view of the seedling feeding and planting device for the transplanter, which is provided by the invention;

fig. 7 is a structural front view of a seedling feeding and planting device for a transplanter.

In the figure: 1 planting device support, 2 feed a seedling section of thick bamboo mounting panel, 3 feed a seedling section of thick bamboo, 4 connect the seedling fill mounting panel, 5 the dodge gate mounting panel, 6 the valve opens the cylinder, 7 valve pendulum rod branch, 8 the removable pin, 9 the valve pendulum rod, 10 the valve, 11 connects the seedling cup, 12 the cylinder of planting, 13 the magnetic ring, 14 the cylinder piston rod of planting, 15 the duckbilled mounting panel, 16 first round pin axle, 17 the second round pin axle, 18 the round pin, 19 the left side duckbilled, 20 the right side duckbilled, 21 the left duckbilled board that turns over, 22 the second pinhole, 23 the left duckbilled board that turns over, 24 the right duckbilled board that turns over behind the duckbilled, 25 the duckbilled application of force hole that opens and shuts, 26 first pinhole.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a seedling feeding and planting device for a transplanter comprises a planter support 1, a seedling feeding cylinder mounting plate 2 is fixedly mounted on the top of the planter support 1, a seedling feeding cylinder 3 is fixedly mounted on the top of the seedling feeding cylinder mounting plate 2, openings are formed in the top of the seedling feeding cylinder mounting plate 2 and are arranged equidistantly, the seedling feeding cylinder 3 is movably mounted inside the opening, a seedling receiving hopper mounting plate 4 is movably mounted at the bottom of the planter support 1, a movable door mounting plate 5 is fixedly mounted on the left side of the seedling feeding cylinder 3, a valve opening cylinder 6 is fixedly mounted on the left side of the movable door mounting plate 5, a valve swing rod support rod 7 is fixedly mounted at the bottom of the movable door mounting plate 5, a movable pin 8 is fixedly mounted at the bottom of the valve swing rod support rod 7, a valve swing rod 9 is movably mounted on the left side and the right side of the movable pin 8, and, the movable valve 10 is movably arranged below the seedling feeding cylinder 3, the bottom end of the movable valve opening cylinder 6 is fixedly connected with the swing rod 9 of the right movable valve, the bottom of the planting device bracket 1 is movably provided with a seedling receiving hopper 11, the bottom of the seedling feeding cylinder 3 sequentially penetrates through the seedling feeding cylinder mounting plate 2 and the planting device bracket 1 and extends to the lower part of the planting device bracket 1, the height of the seedling receiving hopper 11 is larger than that of the seedling feeding cylinder 3, the left side and the right side of the bottom of the planting device bracket 1 are fixedly provided with planting cylinders 12, the outer sides of the tops and the bottoms of the two planting cylinders 12 are fixedly provided with magnetic rings 13, the bottoms of the two planting cylinders 12 are movably provided with planting cylinder piston rods 14, the bottom of the seedling feeding cylinder 3 penetrates through the seedling receiving hopper 11 and extends to the inside of the seedling receiving hopper 11, the bottoms of the two planting cylinder piston rods 14 are fixedly connected with the seedling receiving hopper mounting plate 4, the bottom, the width of the seedling receiving hopper 11 is larger than that of the seedling feeding cylinder 3, the length of the duckbill mounting plate 15 is smaller than that of the seedling receiving hopper mounting plate 4, a first pin shaft 16 is movably mounted on the right side of the back of the duckbill mounting plate 15, a second pin shaft 17 is movably mounted on the left side of the back of the duckbill mounting plate 15, a left duckbill 19 is movably mounted on the back of the duckbill mounting plate 15, a right duckbill 20 is movably mounted on the front of the bottom of the duckbill mounting plate 15, a left duckbill turning plate 21 is fixedly mounted on the top of the left duckbill turning plate 21, second pin shafts 22 are respectively arranged on the front and the back of the left duckbill turning plate 21, the second pin shafts 17 are movably mounted inside the second pin holes 22, the right end of the second pin shafts 17 penetrates through the duckbill mounting plate 15 and extends to the right side of the duckbill, the left side duckbill 19 and the right side duckbill 20 have the same height, the left duckbill turning plate 21 and the right duckbill turning plate 24 are movably arranged below the duckbill mounting plate 15, a plurality of seedling feeding cylinders 3 are arranged on a frame in parallel, pot seedlings grabbed by seedling grabbing claws are thrown into the seedling feeding cylinders 3 at the same time, a valve 10 below the seedling feeding cylinders 3 is opened in sequence according to the traveling speed of a transplanter, the pot seedlings are thrown into seedling receiving cups in sequence and then slide into a duckbill type transplanter through the seedling receiving cups, cylinders on two sides of the transplanter push a transplanter support 1, the transplanter support 1 inserts the transplanter into soil at the same time, when a piston in the cylinder moves to a chassis and a magnetic sensor on the lower part of a cylinder sleeve to generate signals, the transplanter represents that the transplanter is inserted into an opening position, a controller controls a cylinder piston on the transplanter to extend out to drive an opening mechanism to open the duckbills, the pot seedlings fall into a hole, and, the planting device is driven to be lifted upwards, when a piston of the planting cylinder is lifted to the upper part, a magnetic sensor on the upper part of a sleeve of the planting cylinder 12 generates a signal, a controller controls the planting cylinder 12 to be immobile, waiting for a second seedling feeding cylinder 3 to be opened, a duckbill opening and closing force application hole 25 is formed in the top of the left side of a right duckbill turning plate 24, a first pin hole 26 is formed in the left side of the right duckbill turning plate 24, the bottom of a seedling receiving bucket 11 penetrates through a seedling receiving bucket mounting plate 4 and extends to the lower part of the seedling receiving bucket mounting plate 4, a first pin shaft 16 is movably mounted inside the first pin hole 26, the right end of the first pin shaft 16 penetrates through a duckbill mounting plate 15 and extends to the right side of the duckbill mounting plate 15, a right duckbill rotating pin hole 27 is formed in the left side of the right duckbill turning plate 24, a rotating pin 18 is, simple structure, the concerted cooperation that cylinder 12, valve cylinder 6, the planter opened and shut the cylinder that opens and shuts are planted in the control, realizes feeding a seedling section of thick bamboo 3 and feeds the seedling, the planter makes a hole downwards, upwards connects the seedling, the planter duckbill is opened and is fallen the seedling closure and connect the seedling motion, can realize the requirement of the plant spacing of planting the difference and the frequency of planting, has changed the shortcoming such as complicated structure, adjustment difficulty that traditional mechanical transmission mode adjusted the plant spacing and brought.

When the transplanter is used, the dry seedling feeding cylinders 3 are arranged on the frame in parallel, the pot seedlings grabbed by the seedling grabbing claws are simultaneously put into the seedling feeding cylinders 3, the valve 10 below the seedling feeding cylinders 3 is opened in sequence according to the walking speed of the transplanter, the pot seedlings are sequentially put into the seedling receiving cup and then slide into the duckbilled transplanter from the seedling receiving cup, the air cylinders on the two sides of the transplanter push the transplanter support 1, the transplanter support 1 simultaneously inserts the transplanter into soil, when the piston in the air cylinder moves to the chassis and the magnetic sensor on the lower part of the cylinder sleeve to generate signals, the transplanter is inserted into an opening position, the controller controls the air cylinder piston on the transplanter to extend out, the opening mechanism is driven to open the duckbill, the pot seedlings fall into the hole, and simultaneously the controller sends signals to drive the piston of the transplanting air cylinder to retract to drive the transplanter to lift upwards, when the piston of the transplanting air cylinder is lifted to the upper part, the magnetic, the controller controls the planting cylinder 12 to be fixed and waits for the second seedling feeding cylinder 3 to be opened.

In summary, according to the seedling feeding and planting device for the transplanter, the seedling feeding cylinders 3 are arranged on the frame in parallel, pot seedlings grabbed by the seedling grabbing claws are thrown into the seedling feeding cylinders 3 simultaneously, the valve 10 below the seedling feeding cylinders 3 is opened in sequence according to the walking speed of the transplanter, the pot seedlings are thrown into the seedling receiving cups in sequence and then slide into the duckbill type transplanter from the seedling receiving cups, the cylinders on two sides of the transplanter push the transplanter support 1, the transplanter support 1 inserts the transplanter into soil simultaneously, when a piston rod 14 of the transplanting cylinder moves to the bottom and a magnetic sensor on the lower part of a transplanting cylinder sleeve generates a signal to represent that the transplanter is inserted into an opening position, the controller applies thrust on the duckbill opening and closing force application holes 25 to push the right duckbill overturning plate to rotate clockwise around the first pin shaft 16, the right duckbill 20 drives the left duckbill to rotate anticlockwise around the second pin shaft 17 through the rotating pin, thereby open the duckbill of the left and right sides of closing the state, the alms bowl seedling falls into the cave hole, meanwhile the controller signals the drive cylinder piston of planting withdrawal, drive the planting ware and upwards promote, promote upper portion when the cylinder piston of planting, the cylinder 12 upper portion magnetic sensor that plants produces the signal, the controller control cylinder 12 of planting is motionless, wait for the second to feed a seedling section of thick bamboo 3 and open, simultaneously the controller acts on the duckbill application of force hole 25 that opens and shuts with the pulling force, the board is turned over to the pulling right duckbill and is done anticlockwise rotation around first round pin axle 16, right side duckbill 20 drives the left side duckbill through the bull pin and does clockwise rotation around second round pin axle 17, thereby close the duckbill of the left and right sides of. This technique is through setting up the cylinder 12 of planting, use the direct action cylinder as drive power, the motion of planting from top to bottom is made to the drive planting apparatus, moreover, the steam cylinder 12 is planted in the control, the valve opens and shuts the cylinder 6, the concerted movement of the cylinder that opens and shuts of planting apparatus, realize feeding a seedling section of thick bamboo 3 and feeding the seedling, the planting apparatus makes a cave downwards, upwards connect the seedling, the cooperation that the planting apparatus duckbilled opens the closed seedling that connects of falling is opened, can realize the requirement of different plant spacing and the frequency of planting, the shortcoming such as complicated structure that traditional mechanical transmission mode adjusted the plant spacing and brought, the adjustment is difficult has been changed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transplanter is with feeding seedling planting device, includes planting device support (1), its characterized in that: the seedling planting device is characterized in that a seedling feeding cylinder mounting plate (2) is fixedly mounted at the top of a planting device support (1), a plurality of seedling feeding cylinders (3) are fixedly mounted at the top of the seedling feeding cylinder mounting plate (2), a seedling receiving hopper mounting plate (4) is movably mounted at the bottom of the planting device support (1), a movable door mounting plate (5) is fixedly mounted at the left side of the seedling feeding cylinder (3), a valve opening cylinder (6) is fixedly mounted at the left side of the movable door mounting plate (5), a valve swing rod supporting rod (7) is fixedly mounted at the bottom of the movable door mounting plate (5), a movable pin (8) is fixedly mounted at the bottom of the valve swing rod supporting rod (7), a valve swing rod (9) is movably mounted at the left side and the right side of the movable pin (8), a valve (10) is fixedly mounted at the top of the valve swing rod (9), a seedling receiving hopper (11) is movably, the equal fixed mounting in planting the ware support (1) bottom left and right sides has the cylinder (12) of planting, two the equal fixed mounting in the outside of cylinder (12) top and bottom has magnetism ring (13), two the equal movable mounting in the bottom of planting cylinder (12) has the cylinder piston rod (14) of planting, the bottom fixed mounting who connects seedling to fight mounting panel (4) has duckbilled mounting panel (15), the right side movable mounting at the duckbilled mounting panel (15) back has first round pin axle (16), the left side movable mounting at the duckbilled mounting panel (15) back has second round pin axle (17), the back movable mounting of duckbilled mounting panel (15) bottom has left side duckbilled (19), the front movable mounting of duckbilled mounting panel (15) bottom has right side duckbilled (20), the top fixed mounting of left side duckbilled (19) has left side duckbilled (21), second pinhole (22) have all been seted up with the back in the left front of left side duckbilled board (21), left duckbilled commentaries on classics pinhole (23) have been seted up in the left side of left side duckbilled board (21), the top fixed mounting of right side duckbilled (20) has right duckbilled board (24), the duckbilled application of force hole (25) of opening and shutting has been seted up at the left top of right side duckbilled board (24), first pinhole (26) have been seted up in the left side of right side duckbilled board (24), right duckbilled commentaries on classics pinhole (27) have been seted up in the left side of right side duckbilled board (24), left side duckbilled (19) have commentaries on classics round pin (18) with the junction movable mounting of right side duckbilled (20), board (28) is turned.

2. The seedling feeding and planting device for the transplanter according to claim 1, wherein: the top of feeding a seedling section of thick bamboo mounting panel (2) is seted up the opening that the equidistance was arranged, feeding a seedling section of thick bamboo (3) movable mounting in the open-ended inside.

3. The seedling feeding and planting device for the transplanter according to claim 1, wherein: the valve (10) is movably arranged below the seedling feeding barrel (3), and the bottom end of the valve opening cylinder (6) is fixedly connected with the right valve swing rod (9).

4. The seedling feeding and planting device for the transplanter according to claim 1, wherein: the bottom of the seedling feeding cylinder (3) penetrates through the seedling receiving hopper (11) and extends into the seedling receiving hopper (11), and the bottoms of the two planting cylinder piston rods (14) are fixedly connected with the seedling receiving hopper mounting plate (4).

5. The seedling feeding and planting device for the transplanter according to claim 1, wherein: the bottom of the seedling receiving hopper (11) penetrates through the seedling receiving hopper mounting plate (4) and extends to the lower side of the seedling receiving hopper mounting plate (4), the first pin shaft (16) is movably mounted inside the first pin hole (26), and the right end of the first pin shaft (16) penetrates through the duckbilled mounting plate (15) and extends to the right side of the duckbilled mounting plate (15).

6. The seedling feeding and planting device for the transplanter according to claim 1, wherein: second round pin axle (17) movable mounting is in the inside of second pinhole (22), the right-hand member of second round pin axle (17) runs through duckbilled mounting panel (15) and extends to the right side of duckbilled mounting panel (15).

7. The seedling feeding and planting device for the transplanter according to claim 1, wherein: the width of the seedling receiving hopper (11) is greater than that of the seedling feeding barrel (3), and the length of the duckbilled mounting plate (15) is less than that of the seedling receiving hopper mounting plate (4).

8. The seedling feeding and planting device for the transplanter according to claim 1, wherein: the left side duckbilled (19) is the same as the right side duckbilled (20) in height, and a left duckbill turning plate (21) and a right duckbill turning plate (24) are movably arranged below the duckbill mounting plate (15).

9. The seedling feeding and planting device for the transplanter according to claim 1, wherein: the bottom of the seedling feeding cylinder (3) penetrates through the seedling feeding cylinder mounting plate (2) and the planting device support (1) in sequence and extends to the lower part of the planting device support (1), and the height of the seedling receiving hopper (11) is larger than that of the seedling feeding cylinder (3).