CN219437558U - Automatic plug seedling transplanting machine - Google Patents

Abstract

The utility model discloses an automatic plug seedling transplanting machine, which comprises: the device comprises a transplanter frame, wherein a driving wheel mechanism powered by a motor is arranged at the bottom of the transplanter frame, a tray conveying belt which is in transmission connection with a space between two rollers is arranged in the top of the transplanter frame, one of the rollers is in driving connection with the driving end of a stepping motor, a pressure plate device fixed in the transplanter frame is arranged above the tray conveying belt, and a plurality of tray blocking rods used for pressing a tray are arranged on the pressure plate device; the plug storage rack is fixed on the side part of the transplanter frame, and is close to the plug conveying belt. The mechanical transplanting is realized in agricultural environments such as greenhouse, so that the planting quality is improved, and the problems of high labor cost and uneven planting quality are well solved.

Description

Automatic plug seedling transplanting machine

Technical Field

The utility model relates to the technical field of transplanting machines, in particular to an automatic plug seedling transplanting machine.

Background

With the development of economy and society and the innovation of labor technology, the area of facility vegetables in China is continuously increased, the semiautomatic transplanting machine cannot meet the increasingly urgent automatic planting requirements of greenhouse vegetables, and the semiautomatic transplanting machine is in face of the requirements of various vegetable varieties and agriculture, and most of the semiautomatic transplanting machines have the problems of low applicability, single function, high price and the like. In order to adapt to the large-scale and mechanized production mode of modern agriculture, the automatic plug seedling transplanting machine with the functions of automatically taking seedlings, throwing seedlings, planting and the like is designed, and the automatic plug seedling transplanting machine has the advantages of being high in planting efficiency of the semi-automatic transplanting machine, convenient to manage, low in seedling damage rate, high in reliability and the like. At present, the semi-automatic transplanting machine in China still needs to manually take out seedling bowls in the plug tray and put the seedling bowls into the transplanting machine, and the labor intensity is still high.

Disclosure of Invention

Therefore, the utility model provides an automatic plug seedling transplanting machine for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic tray seedling transplanting machine, comprising:

the device comprises a transplanter frame, wherein a driving wheel mechanism powered by a motor is arranged at the bottom of the transplanter frame, a tray conveying belt which is in transmission connection with a space between two rollers is arranged in the top of the transplanter frame, one of the rollers is in driving connection with the driving end of a stepping motor, a pressure plate device fixed in the transplanter frame is arranged above the tray conveying belt, and a plurality of tray blocking rods used for pressing a tray are arranged on the pressure plate device;

the plug storage rack is fixed at the side part of the transplanter frame and is close to the plug conveying belt;

the transverse guide rail is arranged above the rear part of the plug conveyor belt and is fixed in the transplanter frame, and the two driving seats of the transverse guide rail are fixedly provided with mechanical arms;

the seedling separating disc device is arranged below the manipulator, the seedling separating disc device is fixed in the middle of the transplanter frame, the bottom of the seedling separating disc device is communicated with the suspension cup planting device, two mounting discs are arranged in the bottom of the suspension cup planting device, a plurality of planting devices are arranged between the two mounting discs, and a soil covering wheel fixed on the bottom of the transplanter frame is arranged behind the planting devices.

Further, as the preference, the planting apparatus includes spring, duckbill, throw seedling cup and space cam that opens and shuts, throw the top mouth of seedling cup with the inner chamber of hanging cup planting apparatus is linked together, throw the left and right both sides of seedling cup and all adopt roller hinge to install the duckbill, and two duckbill adaptation opens and shuts and sets up, two duckbill is opposite one end face all adopts hanging cup main shaft to install between two installation discs, and every all install space cam on the hanging cup main shaft, two space cam symmetry sets up all the time.

Further, as the optimization, the plug conveyor belt is made of PVC materials, and positioning plates are arranged on the left edge and the right edge of the plug conveyor belt by bolts.

Further, preferably, the grip portion of the manipulator is provided in a sheet shape.

Further, preferably, the transplanting machine further comprises a numerical control plate, wherein the numerical control plate is fixedly installed on the transplanting machine frame.

Further, preferably, a spring shock-absorbing protector is arranged between the suspension cup planter and the chassis of the transplanter frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. a spring shock-absorbing protector is arranged between the chassis support and the seedling-dividing planting device for shock absorption and buffering, and the service life of the machine is prolonged.

2. The height-adjustable pressure plate device is arranged on the conveying belt, can adapt to the small-range plug height change and assists the mechanical arm to pick up seedling bowls.

3. The transverse guide rail pulls the mechanical arms to transversely move, so that the advancing speed and the transplanting efficiency of the plug seedling automatic transplanting machine are improved, the two mechanical arms operate simultaneously, and the two mechanical arms are respectively arranged in the left seedling separating planting device and the right seedling separating planting device, so that the simultaneous double-row operation can be met.

4. The planting device adopts the openings on two sides of the duckbilled, thereby reducing the phenomenon of seedling exposing and damaging.

5. When the mechanical arm picks up seedlings, the seedling pot matrix blocks are clamped after the tray walls slide down, so that the seedling injury rate in the clamping process is greatly reduced, and the survival rate of the seedling pot is stabilized.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of an automatic plug seedling transplanting machine;

FIG. 2 is a schematic side view of an automatic tray seedling transplanting machine;

FIG. 3 is a schematic diagram of the front view structure of an automatic plug seedling transplanting machine;

fig. 4 is a schematic structural view of a planter in an automatic tray seedling transplanting machine.

In the figure: 1. a suspension cup planting device; 2. seedling separating disc device; 3. a transverse guide rail; 4. a manipulator; 5. a stepping motor; 6. a plug storage rack; 7. a numerical control plate; 8. a soil covering wheel; 9. a platen device; 10. a plug; 11. a gear plate rod; 12. a plug conveyor belt; 13. a motor; 14. a planting device; 15. an opening and closing spring; 16. duckbilled; 17. a seedling throwing cup; 18. a roller; 19. a hanging cup main shaft; 20. a space cam; 21. a transplanter frame.

Detailed Description

In conjunction with the drawings in the embodiments of the present utility model, the technical solutions of the embodiments of the present utility model will be clearly and completely described below.

Examples: referring to fig. 1-4, the present utility model provides a technical solution: an automatic tray seedling transplanting machine, comprising:

the device comprises a transplanter frame 21, wherein a driving wheel mechanism powered by a motor 13 is arranged at the bottom of the transplanter frame 21, a tray conveying belt 12 which is in transmission connection with a position between two rollers is arranged in the top of the transplanter frame 21, one of the rollers is in driving connection with the driving end of a stepping motor 5, a pressure plate device 9 which is fixed in the transplanter frame 21 is arranged above the tray conveying belt 12, and a plurality of tray blocking rods 11 which are used for pressing trays are arranged on the pressure plate device 9;

the cave dish storage rack 6, the cave dish storage rack 6 is fixed on the side part of the transplanter frame 21, and the cave dish storage rack 6 is close to the cave dish conveyer belt 12;

the transverse guide rail 3 is arranged above the rear part of the plug conveyor belt 12, the transverse guide rail 3 is fixed in the transplanter frame 21, and the mechanical arm 4 is fixedly arranged on two driving seats of the transverse guide rail 3;

specifically, the transverse guide rail 3 consists of two CMM slide rails with the length of 65cm and one with the length of 80 cm;

and the seedling separating disc device 2 is arranged below the mechanical arm 4, the seedling separating disc device 2 is fixed in the middle of the transplanter frame 21, the bottom of the seedling separating disc device 2 is communicated with the suspension cup planting device 1, two mounting discs are arranged in the bottom of the suspension cup planting device 1, a plurality of planting devices 14 are arranged between the two mounting discs, and an earthing wheel 8 fixed on the bottom of the transplanter frame 21 is arranged behind the planting devices 14.

In this embodiment, the planting device 14 includes an opening and closing spring 15, a duckbill 16, a seedling throwing cup 17 and a space cam 20, the top port of the seedling throwing cup 17 is communicated with the inner cavity of the suspension cup planting device 1, the duckbill 16 is hinged on the left and right sides of the seedling throwing cup 17 by adopting rollers 18, the two duckbills 16 are adapted to be opened and closed, one end surface of the two duckbills 16, which is opposite, is arranged between the two mounting discs by adopting a suspension cup main shaft 19, each suspension cup main shaft 19 is provided with the space cam 20, and the two space cams 20 are always symmetrically arranged;

specifically, the number of the planting devices can be selected according to different planting distances, when the planting devices are rotated to be in contact with the ground and gradually pricked into the soil, the duckbilled 16 is gradually opened by reducing the contact with the space cams 20 on two sides, the seedling pot placed in the duckbilled of the planting devices naturally falls into the forming holes of the planting devices, after planting, the disk is rotated, the planting devices move upwards simultaneously, and the duckbilled 16 is gradually closed under the action of the tension of the cams and the springs when reaching the height of a seedling throwing point, and the next seedling throwing is waited.

In this embodiment, the tray conveyor 12 is made of PVC, and positioning plates are mounted on the left and right edges of the outer surface of the tray conveyor 12 by bolts, so as to ensure that the tray is always located on a designated track.

In this embodiment, the clamping portion of the manipulator 4 is in a sheet shape, so that the clamping portion can grasp the plug seedling matrix blocks along the plug walls, and damage to seedling bowls can be reduced to the greatest extent by adopting a pressing and clamping combined seedling taking mode.

In this embodiment, the device further includes a numerical control board 7, the numerical control board 7 is fixedly installed on the transplanter frame 21, and the whole machine can perform parameter setting through the numerical control board 7 to cope with different environments.

In the embodiment, a spring shock-absorbing protector is arranged between the suspension cup planting device 1 and the chassis of the transplanter frame 21, so that the service life of the machine is prolonged.

In the concrete implementation, the trays are taken out from the tray storage rack 6 manually and placed on the tray conveying belt 12, the conveying belt is driven by the stepping motor to convey the trays to the lower part of the manipulator 4 and stop, the tray is tightly pressed by the tray blocking rod 11 in the pressure plate mechanism, then the tray seedling matrix blocks are grabbed by the manipulator 4, the manipulator slides to the upper part of the seedling dividing transplanting device depending on the CMM sliding rail, the manipulator 4 is opened, the tray falls down and then is guided into the suspension cup type transplanting device 1 by the seedling dividing disc device 2, then the transplanting device 14 puts seedlings into the opened ditch, and the soil covering wheel 8 finishes the soil covering, thus the final action is completed; and sequentially circulating until all seedlings in the hole tray are taken out, and recycling the hole tray into the hole tray recycling mechanism.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. An automatic tray seedling transplanting machine is characterized in that the automatic tray seedling transplanting machine comprises:

the automatic tray pressing device comprises a transplanter frame (21), wherein a driving wheel mechanism powered by a motor (13) is arranged at the bottom of the transplanter frame (21), a tray conveying belt (12) connected between two rollers in a transmission way is arranged in the top of the transplanter frame (21), one roller is connected with the driving end of a stepping motor (5) in a driving way, a pressing disc device (9) fixed in the transplanter frame (21) is arranged above the tray conveying belt (12), and a plurality of tray blocking rods (11) used for pressing trays are arranged on the pressing disc device (9);

the plug storage rack (6), the plug storage rack (6) is fixed at the side part of the transplanter frame (21), and the plug storage rack (6) is close to the plug conveying belt (12);

the transverse guide rail (3), the transverse guide rail (3) is arranged above the rear of the plug conveyor belt (12), the transverse guide rail (3) is fixed in the transplanter frame (21), and the mechanical arm (4) is fixedly arranged on two driving seats of the transverse guide rail (3);

and divide seedling disc ware (2), divide seedling disc ware (2) set up in the below of manipulator (4), just divide seedling disc ware (2) to fix the middle part of transplanter frame (21), the bottom intercommunication of dividing seedling disc ware (2) has cup-hanging planting apparatus (1), be provided with two installation discs in the bottom of cup-hanging planting apparatus (1), install a plurality of planting apparatuses (14) between two installation discs, and be located the rear of planting apparatus (14) is provided with earthing wheel (8) fixed on the bottom of transplanter frame (21).

2. The automatic plug seedling transplanting machine according to claim 1, wherein: the planting device is characterized in that the planting device (14) comprises an opening and closing spring (15), a duckbill (16), a seedling throwing cup (17) and a space cam (20), a top end opening of the seedling throwing cup (17) is communicated with an inner cavity of the hanging cup planting device (1), the duckbill (16) is hinged to the left side and the right side of the seedling throwing cup (17) through rollers (18), the duckbill (16) are arranged in an adapting opening and closing mode, two opposite end faces of the duckbill (16) are arranged between two mounting discs through hanging cup spindles (19), and each hanging cup spindle (19) is provided with the space cam (20), and the space cams (20) are always symmetrically arranged.

3. The automatic plug seedling transplanting machine according to claim 2, wherein: the plug conveying belt (12) is made of PVC, and positioning plates are arranged on the left edge and the right edge of the outer surface of the plug conveying belt (12) by bolts.

4. A tray seedling automatic transplanting machine according to claim 3, characterized in that: the clamping part of the manipulator (4) is arranged in a sheet shape.

5. The automatic plug seedling transplanting machine according to claim 1, wherein: the transplanting machine also comprises a numerical control plate (7), wherein the numerical control plate (7) is fixedly arranged on the transplanting machine frame (21).

6. The automatic plug seedling transplanting machine according to claim 1, wherein: a spring shock-absorbing protector is arranged between the suspension cup planting device (1) and the chassis of the transplanter frame (21).