CN2715494Y

CN2715494Y - Automatic transplanting device

Info

Publication number: CN2715494Y
Application number: CN 200420060323
Authority: CN
Inventors: 朱昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-17
Filing date: 2004-07-17
Publication date: 2005-08-10
Anticipated expiration: 2014-07-17

Abstract

The utility model belongs to the technical field of agricultural machinery, which comprises a plant dish support column for placing the plant dish, the plant dish support column is provided with through holes, and through which the plants in the plant dish can pass; a plant falling pipe which downwardly extends from the through hole of the plant dish support column and an intermittent pulse forcing device which can make the through hole and the plant falling pipe pass through and fall into the transplanting area in the lower part. The intermittent pulse forcing device comprises a vacuum source which can create intermittent pulse vacuum in the plant falling pipe, and then the vacuum source sucks the plant in the plant dish in order to make the plant pass through the through hole and fall along the plant falling pipe. The vacuum source can comprises a housing, a piston in the housing and an actuator which can make the piston and the housing relatively move. The utility model has the advantages of automatic transplanting, reducing labor intensity and increasing working efficiency.

Description

Automatic transplantation device

Technical field

The utility model belongs to agricultural machinery technological field.

Background technology

The mechanization of agriculture field and automation are very important, because must solve problems such as lack of labor and highly intensive labour.

In the agricultural, tender plantlet is transplanted in a special labour intensive field exactly, is about to them and is transplanted to big container for plants or the soil that grows from the container of original growth root.As other field of agricultural, plant production equipment in a large number and all be manual operations, the result is, plant transplantation operation consuming time and unusual poor efficiency.The transplantation device of automation is used for plant is transplanted to from original growth dish or container transplants district or second container to be convenient to its growth be very necessary.

The utility model content

The purpose of this utility model provides a kind of automatic transplantation device, is used for plant is transplanted to the transplanting district or second container from a container or supplies trays.The utility model can use the plant on the vacuum guiding plants tray to arrive field or container, realizes transplanting automatically.

The utility model device comprises:

1, a plants tray of putting plants tray supports, and this plants tray supporting has the through hole of plant from wherein passing through that can allow in the plants tray;

2, a plant of extending downwards from the disc-supported through hole of plant falls to managing;

3, one can allow the plant in the plants tray pass and fall into the intermittent pulse device for exerting that the district is transplanted in the below from the disc-supported through hole of plant and the plant pipe that falls.

Said intermittent pulse device for exerting can comprise a vacuum source, and this vacuum source produces the intermittent pulse vacuum in plant falls pipe, thereby the plant in the suction plants tray passes, falls to managing and fall through plant from the disc-supported through hole of plant.

Said vacuum source can comprise the piston of a shell and Qi Nei, and can allow an actuator that does relative motion between piston and the shell.Relative motion between piston and the shell is generation intermittent pulse vacuum in the vacuum plant falls pipe, thereby allows the plant in the plants tray pass and fall from the disc-supported through hole of plant and the vacuum plant pipe that falls.

Good effect of the present utility model is can realize transplanting automatically, significantly reduces labour intensity, boosts productivity.

Description of drawings

Fig. 1 is the perspective view of embodiment 1.

Fig. 2 is the right TV structure schematic diagram of the part of embodiment 1.

Fig. 3 is the right optic zone sectional structure of the part schematic diagram of embodiment 1.

Fig. 4～7 are the transplanting process schematic diagram of embodiment 1.

Fig. 8 is the sectional structure schematic diagram of embodiment 2.

Fig. 9 is the part perspective view of embodiment 2.

Figure 10 is the main TV structure schematic diagram of the part of embodiment 2.

Figure 11 is the main TV structure schematic diagram of the part of embodiment 3.

Figure 12 is the main TV structure schematic diagram of the part of embodiment 4.

Figure 13 is the main TV structure schematic diagram of the part of embodiment 5.

Figure 14 is the main TV structure schematic diagram of the part of embodiment 6.

Figure 15 is the main TV structure schematic diagram of the part of embodiment 7.

Figure 16 is the main TV structure schematic diagram of the part of embodiment 8.

Embodiment

See following embodiment.

Embodiment 1: see Fig. 1～7.Plants tray 1 is the part of automatic transplantation device.Purpose of design is once to transplant a plurality of plants to the such transplanting district of plant receiving vessel or field from plants tray 1.The plant receiving vessel can be dish configuration or one group of single flowerpot, and present embodiment is one group of single flowerpot 2.The plants tray supporting is a flat bearing dish 3.See Fig. 3, flat bearing dish 3 band through holes 4.Plants tray 1 is with the plant cell 5 at a plurality of spacious ends.When plants tray 1 was in chosen position, the spacious end and the through hole 4 of a plurality of plant cells 5 aligned.The function of through hole 4 is to allow to pass through when plant cell 5 is taken out by force when the plant of selecting.

In order to hold the motion with controlling plant dish 1, transplantation device has an X-Y type addressing framework 6 automatically.X, the Y direction of framework 6 on flat bearing dish 3 is all removable.Each vacuum plant fall pipe 7 (Fig. 3) but urceolus 13 lower ends be provided with the door gear 8 of open and close, the vacuum plant pipe 7 that falls is provided with photoelectric sensor 9 (photoelectric sensor only draws among Fig. 3).What be electrically connected with photoelectric sensor 9 is solenoid actuator 10, and actuator 10 is connecting a cover linkage 11, and linkage 11 is connecting each door gear 8 again.Photoelectric sensor 9 should comprise a common delay circuit with being electrically connected of 10 of actuators, so that open door gear 11 on time.Addressing framework 6 and actuator 10 interoperations.12 is conveyer, and its function is to transport each flowerpot 2 to the fall suitable position, urceolus 13 belows of pipe 7 of vacuum plant, and plant transplantation takes place there.In case following flowerpot 2 is planted, conveyer 12 is delivered to it on contiguous platform 14 from planting location so, and transports the next group flowerpot to the fall urceolus 13 below planting locations of pipe 7 of vacuum plant.

See Fig. 4～Fig. 7, the process of transplanting to 96 flowerpots 2 with 96 strain plants in the plants tray 1 of 96 plant cells 5 in order to explanation.Fig. 4 represents that plants tray 1 is in first position, and 24 through holes of the spacious end of first group of 24 plant cell 5 and flat bearing dish 3 align, first group totally 24 strain plants be transplanted to first group in totally 24 flowerpots 2.Fig. 5 is in second position after representing that plants tray 1 is moved to left with framework 6 by Fig. 4 position, second group the spacious end of totally 24

plant cells

5 and 24 through holes of flat bearing dish 3 align, second group totally 24 strain plants be transplanted to second group in totally 24 flowerpots 2.Fig. 6 is in the 3rd position after representing that plants tray 1 is moved down with framework 6 by Fig. 5 position, the 3rd group the spacious end of totally 24

plant cells

5 and 24 through holes of flat bearing dish 3 align, the 3rd group totally 24 strain plants be transplanted to the 3rd group in totally 24 flowerpots 2.After Fig. 7 represents that plants tray 1 is moved to right with framework 6 by Fig. 6 position, be in the 4th position, the 4th group the spacious end of totally 24

plant cells

5 and 24 through holes of flat bearing dish 3 align, the 4th group totally 24 strain plants be transplanted to the 4th group in totally 24 flowerpots 2, promptly the plant in the whole plants dish 1 is cleared.The plants tray 1 that is cleared subsequently is removed, and another plants tray 1 with 96 plant cells 5 is placed in the framework 6.

Embodiment 2: see Fig. 8～10, be used for the field and transplant.16 pairs of the through holes of plants tray support 15 are connected to a vacuum plant and fall to managing 17.Vacuum plant pipe 17 lower ends that fall have uncoveredly 20, and plant falls by it.The intermittent pulse device for exerting is a vacuum source, and this vacuum source has the ring-like housing 18 that surrounds vacuum chamber 19.The bottom of ring-like housing 18 is provided with valve arrangement, and valve arrangement comprises the door leaf 21 of a pair of band hinge 22.For door leaf 21 can be opened and closed simultaneously, there is pair of links 23 to connect with door leaf 21 respectively.When door leaf 21 was in open mode, ring-like housing 18 lower ends had one uncovered 24.25 is a sensor among Fig. 8, such as pressure sensor, image sensor or the like.Electric actuator 26 (see Figure 10, do not draw among Fig. 8 and Fig. 9) is by torque arm 27 and at least one door leaf 21 mechanical attachment, and sensor 25 electrically connects with electric actuator 26.Pass the vacuum plant when falling pipe 17 when a plant 40 falls, sensor 25 is activated, and electric actuator 26 is opened door leaf 21 and allowed plant 40 pass.The spring of door leaf 21 makes it to keep closed condition at ordinary times, and the atmospheric pressure that acts on door leaf 21 in addition also will allow door leaf 21 keep closed condition.38 frameworks among Fig. 8 for clamping and controlling plant dish 39,58 expression sparge pipes, 59 expression current.Framework 38 is with mechanical actuator or drive cylinder 26 interoperations.

Embodiment 3: see Figure 11, only be to change door leaf 21 into pressure-air spout 29 with the difference of embodiment 2 that the pressure-air of its generation sprays curtain 28 sealing ring shell body 18 effectively, helps to strengthen suction force.

Embodiment 4: see Figure 12, used is the empty device of a reciprocating piston pulse.The fall lower end of pipe 30 of vacuum plant is valve 31 that an elastomeric material is made.Vacuum plant has a housing 32, and the vacuum plant pipe 30 that falls is communicated with by hole 33 with the space that housing 32 surrounds.One piston 34 that can do horizontal movement is arranged in the housing 32, and piston 34 is connected with a toughness dividing plate 35.Mechanical actuator or drive cylinder 36 and piston 34 driving coupling.Piston spring 37 is located between piston 34 and the housing 32.Piston 34 is driven by mechanical actuator or driving cylinder 36, in housing 32 and vacuum plant fall pipe 30, form vacuum, the plant 40 in the suction plants tray 39 successively from through hole, the vacuum plant of plants tray supporting 41 fall to managing 30 and valve 31 pass and fall, finish transplanting.

Embodiment 5: see Figure 13, used is another kind of reciprocating piston pulse Vacuum device.Can do to have on the piston 42 of vertical up-or-down movement to allow air go into the pore 44 of another side from the one surface current, piston 42 also is with can be along the O RunddichtringO 43 that vertically moves of piston 42.When mechanical actuator or when driving cylinder 36 pulling pistons 42 and moving upward, O RunddichtringO 43 covers pore 44, in housing 32 and vacuum plant fall pipe 30, form vacuum, the plant 40 in the suction plants tray 39 successively from through hole, the vacuum plant of plants tray supporting 41 fall to managing 30 and valve 31 pass and fall, finish transplanting.When piston 42 was not driven, the gravity of piston 42 forced O RunddichtringO 43 to leave the position that covers pore 44, and pore 44 exposes, and can reduce the vacuum plant like this and fall to managing 30 interior air, allowed piston 42 get back to initial state.All the other are with embodiment 4.

Embodiment 6: see Figure 14.This reciprocating piston pulse Vacuum device includes 45, one energy of a fixed piston and drives the circular cylindrical shell 47 that moves downward by actuator 46.The valve 31 that an elastomeric material is made is established in the lower end of circular cylindrical shell 47.The fall lower end of pipe 30 of circular cylindrical shell 47 and vacuum plant is communicated with.48 is the air release aperture among the figure, and 49 for to be on circular cylindrical shell 47 inwalls and the spring between the

fixed piston

45, and 50 is that circular cylindrical shell 47 and vacuum plant fall to managing 30 O RunddichtringO, and all the other are with embodiment 4.

Embodiment 7: see Figure 15.This reciprocating piston pulse Vacuum device includes a housing 51 and a fixing elastic packing piston 52, and housing 51 and vacuum plant fall to managing 30 lower end and be communicated with.Actuator 53 is by its push rod 54 and actuating arm as shown in the figure 55 and housing 51 driving coupling, thereby can convert the reciprocating motion of the push rod 54 of actuator 53 to housing 51 move up and down, in the vacuum plant pipe 30 formation pulse Vacuum that fall.All the other are with embodiment 4.

Embodiment 8: see Figure 16.Be that with the difference of embodiment 7 actuator 56 directly is placed on the link gear 57.

Above embodiment is only in order to be further described the utility model, and scope of the present utility model is not subjected to the limitation of illustrated embodiment.

Claims

1, a kind of automatic transplantation device is characterized in that comprising:

(1) one plants tray of putting plants tray supports, and this plants tray supporting has the through hole of plant from wherein passing through that can allow in the plants tray,

(2) plants of extending downwards from the disc-supported through hole of plant fall to managing,

(3) one can allow the plant in the plants tray pass and fall into the intermittent pulse device for exerting that the district is transplanted in the below from the disc-supported through hole of plant and the plant pipe that falls.

2,, it is characterized in that having the X-Y type addressing framework that holds with the motion of controlling plant dish as the said automatic transplantation device of claim 1.

3,, it is characterized in that the intermittent pulse device for exerting comprises a vacuum source as the said automatic transplantation device of claim 1.

4,, it is characterized in that said vacuum source comprises the piston of a housing and Qi Nei, and can allow an actuator that does relative motion between piston and the housing as the said automatic transplantation device of claim 3.

5, as the said automatic transplantation device of claim 4, it is characterized in that doing having on the piston of vertical up-or-down movement and can allow air go into the pore of another side from the one surface current, piston also is with can be along the O RunddichtringO that vertically moves of piston.

6, as the said automatic transplantation device of claim 4, it is characterized in that vacuum source includes a fixed piston, an energy drives the circular cylindrical shell that moves downward by actuator, and the valve that an elastomeric material is made is established in the lower end of circular cylindrical shell.

7,, it is characterized in that the lower end of housing is provided with the pressure-air spout as the said automatic transplantation device of claim 4.

8, as the said automatic transplantation device of claim 4, it is characterized in that being provided with sensor.