JPH11255337A - Tiering device for raising seedling vessel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make sure and smooth the inclined transport of each raising seedling vessel to ensure heightening of the tiering height, make sure and smooth the taking-over, facilitate the taking-out of the tiered vessels, establish a continuous takeout operation, mechanize the takeout operation, and facilitate transportation using a power machine. SOLUTION: A tiering device has a transport table 1 which can transport raising seedling vessels 5 with seeds sown toward the end part, and the vessels 5 from the transport table 1 are stacked one over another at the end part of the table 1. The vessel receiving part of the tiering device 22 is arranged higher than the table 1, and an inclined conveyor 27 equipped at a left and a right frame 31 with a means to transport vessels 5 is installed between the end part of the table 1 and the tiering device, and a takeover body 52 to support the vessel 5 to be transferred 5 is furnished at the takeover part 51 between the starting part of the conveyor 27 and the end part of the table 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a nursery container stacking apparatus.

[0002]

2. Description of the Related Art A conventionally known Japanese Patent Application Laid-Open No. 61-114924 discloses a stacking method in which a seedling raising container from a transfer table is stacked at an end of a transfer table capable of transporting the seeded seedling container toward the end. In the apparatus, the stacking device includes a pair of front and rear left and right chains that rotate up and down, a pair of right and left receiving bars attached to the chain so as to rotate upward but not downward, and There is described a configuration in which a predetermined number of stacked seedling raising containers lowered by the receiving bar provided at a predetermined position therebetween are stacked and a receiving stand for taking out the stacked seedling growing containers is provided.

[0003]

The known example has a problem that the transfer stand and the receiving portion of the seedling container of the stacking device are set at the same height, so that the stacking cannot be performed high. Further, when the receiving portion of the seedling raising container of the stacking device is disposed higher than the transfer table, there is a problem that supply (transfer) of the seedling growing container from the transfer table to the stacking device becomes difficult. The present invention overcomes the difference in height between the transfer table and the stacking device by providing an inclined conveyor between the transfer table and the stacking device, and devises each transfer portion to ensure smooth and reliable operation. It is to be transferred to.

[0004]

The object of the present invention is to increase the height of stacking, smooth and secure inclined conveyance of nursery containers, smooth and secure transfer, facilitate the removal of stacked nursery containers, make the extraction work continuous, and remove Ease of transportation by mechanization and power machinery.

[0005]

SUMMARY OF THE INVENTION According to the present invention, a seedling raising container 5 which has been sowed is transported to the terminal end of the transfer table 1 at the end thereof.
In the one provided with a stacking device 22 for stacking the seedling raising containers 5 from the transfer table 1 up and down, the receiving portion of the seedling raising container 5 of the stacking device 22 is arranged higher than the transfer table 1,
An inclined conveyor 27 provided with a transfer means for transferring the seedling growing containers 5 to a pair of left and right frames 31 is provided between the end of the transfer table 1 and the stacking device 22, and a starting end of the inclined conveyor 27 and the transfer table 1 are provided. A transfer unit 51 supporting the seedling container 5 to be transferred is provided in a transfer unit 51 with the terminal end of the seedling raising container stacking device. The present invention is a seedling container stacking device in which the transfer unit 51 is provided with a press roller 56 for pressing the seedling container 5 moving on the inclined conveyor 27 from above. The present invention is a nursery container stacking device provided with a pressing roller 56 that presses the seedling container 5 that moves on between the end of the inclined conveyor 27 and the stacking device 22 from above.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to the drawings.
Reference numeral 1 denotes a transfer table for transferring a seedling container 5, and a support 3 on the floor 2,
3 to be placed horizontally. The transfer table 1 is formed to be long in the transfer direction of the seedling raising container 5 and has an arbitrary transfer means for transferring the seedling raising container 5 with an optional configuration. , A soil covering supply device 10 and the like are provided in that order. Reference numeral 4 denotes a transfer roll constituting a transfer means, 6 denotes a supply side, 7 denotes a take-out side, 11 denotes a hopper of the floor soil supply device 8, 12 denotes the same feeding belt, and 13 denotes floor soil. A floor soil leveling brush 14 for leveling the floor soil 13 in the seedling raising container 5 is provided between the apparatus 9 and the apparatus 9. 15 is a seed hopper of the seeding device 9, 16 is the same feeding roll, 17 is a seed, 18 is the seeding device 9 and the cover feeding device 1
The reference numeral 19 denotes a motor for driving the transfer rolls 4 and the like provided between the hoppers 0, 19, a hopper of the earth covering supply device 10, 20 a feeding belt, and 21 earth covering.

A stacking device 22 for the seedling raising container 5 is provided on the floor 2 at the extension of the take-out side 7. The stacking device 22 is provided with four rear pillars 23, 23 and front pillars 24, 24 on the front, rear, left and right, and supports an upper shaft 25 and a lower rotating shaft 26 above and below the left rear pillar 23 and the front pillar 24, respectively. Then, the upper shaft 25 and the lower rotating shaft 26 are also supported above and below the right rear column 23 and the front column 24, respectively. Lower sprockets 28, 28 are fixed to the left and right lower rotating shafts 26, respectively. The upper shaft 25 is mounted so as to be movable only up and down as will be described later, and each of the left and right upper shafts 25 has a chain guide rail 64. The chain 29 is wrapped around the pair of front and rear lower sprockets 28, 28 and the chain guide rail 64, respectively. The chain guide rail 64 is formed in a flat plate, and is formed to be long in the vertical direction. The upper part is formed in a semicircular arc part 65 having the same diameter as the lower sprocket 28 and centering on the upper shaft 25, and the lower part is separated. It is formed, but located near the upper part of the lower sprocket 28. The upper shaft 25 and the chain guide rail 64 are fixed, and the upper shaft 25 is protruded forward and backward through long holes 66 formed in the left and right rear columns 23 and front columns 24. A spring 67 for urging the chain guide rail 64 to move upward is attached.

A support arm 68 is provided on the left and right rear columns 23 and the front column 24, and a long hole 69 of the chain guide rail 64 is applied to the support arm 68 and fixed by a bolt 70. Therefore, by loosening the bolt 70 first, the chains 29, 2
In this state, the bolt 70 is closed and the chain guide rail 64 is fixed to the support arm 68. When the chains 29, 29 are loosened, the bolt 70 is loosened again and the spring 67 moves the chain guide rail 64 upward. Then put chains 29 and 29. Reference numeral 71 denotes an upper reinforcing frame, and reference numeral 72 denotes a nursery container guide. A pair of front and rear chains 29, 29 are provided on the left and right, and a group of chains 29 is rotated by driving a motor 39 by a sensor 38. A pair of front and rear chains 29, 29 is provided with a receiving bar 34 to which the chain is transferred by a fast-forward belt 33. Pier 34
Are provided to each of the left and right chains 29, 29 so as to extend back and forth, respectively, and the seedling raising container 5 slides on the right and left receiving bars 34 while sliding, and the seedling raising container 5 is lowered to be stacked on the receiving table 41 described later. I do.

Accordingly, the receiving bar 34 is formed in an L-shaped cross section, and the base of the receiving bar 34 is attached to the shaft 49 by a mounting portion 48 provided between the upper and lower rollers 47 of the chain 29 so as to protrude laterally.
And attached to the chain 29 so as to rotate upward but not downward with respect to the left and right chains 29, 29. That is, the receiving tray 34 stands by at a height position for receiving the seedling raising container 5 and supports the seedling raising container 5 without rotating downward by contacting the base end surface 50 of the receiving tray 34 with the roller 47 to lower the receiving tray. If it hits 41 or the seedling raising container 5 already piled up, it will rotate upward and will retreat. Thus, a plurality of receiving bars 34 are set and arranged as necessary and sufficient for the chain 29. In other words, if the height at which the seedling raising containers 5 are stacked is increased, the number of extractions is reduced and the work efficiency is improved, so that 600 or more seedling raising containers 5 can be stacked per hour. When the stacking is performed, the height from the upper surface of the receiving table 41 to the predetermined receiving position A at which the receiving bar 34 receives the seedling growing container 5 is set, and the length of the chain 29 becomes longer accordingly. On the other hand, the moving speed of the chain 29
The speed of the receiving bar 34 must be set to a small value in order to be able to receive the seedling raising container 5 from the transfer table 1 because it is not possible to increase the speed more than a predetermined speed due to the restriction for smoothly lowering the seedlings. Therefore, the receiving pier 34 is connected to the chain 29 3
More than necessary and sufficient numbers are set and arranged.

FIG. 4 shows an embodiment in which three receiving bars 34 are provided, and FIG. 5 shows an embodiment in which four receiving bars 34 are provided at the same interval. . Also, in other words, the receiving pier 34 sets the number thereof to the transfer table 1.
So that the moving speed corresponds to the moving speed of the chain.
Set up as necessary and sufficient. That is, even if the moving speed of the chain 29 is not changed in order to smoothly lower the seedling raising container 5, if the number of the receiving bars 34 is increased, the interval is narrowed, and the moving speed of the chain 29 is increased. And reception desk 3
Once the interval of 4 is set, even if the chain 29 is lengthened in order to increase the step height, if the receiver 34 is attached at the set interval, the speed of the receiver 34 will be the same, and The nursery container 5 can be accepted. The above arrangement will be described in detail. The receiving bar 34 includes a receiving bar 34a for receiving the seedling raising container 5 at the predetermined receiving position A, and a receiving bar 34a.
It is composed of a stand-by receiver 34b which stands by at a stand-by position B before a and then moves to a predetermined reception position A, and a support receiver 34c provided between the reception receiver 34a and the standby receiver 34b.
That is, when the receiving tray 34 receives the seedling raising container 5 transferred from the transfer table 1 and lowers it to the receiving tray 41, the next receiving tray 3 is received.
4 takes a long time to stand by, so the supporting support 34c
Is provided between the receiving tray 34a and the standby tray 34b, so that when the receiving tray 34a receives the seedling growing container 5 transferred from the transfer table 1 at a high speed, it becomes a support receiving tray 34c. On the other hand, it is sufficient that the receiving bar 34 is quickly put on standby and only one seedling raising container 5 is supported by the chain 29, so that the burden on the chain 29 is minimized.

The relationship between the receiving receiving bar 34a, the standby receiving bar 34b, and the supporting receiving bar 34c is a relative one.
4 reaches the predetermined receiving position A and the standby positions B and C, respectively, the receiving receiving bar 34a, the standby receiving bar 34b, and the supporting receiving bar 34b.
c, specifically, at the predetermined reception position A,
4a receives the seedling raising container 5, and the receiving tray 34a (the received receiving tray 34a becomes the supporting receiving tray 34c, but for the sake of the description, the receiving tray 34a) is the standby receiving tray 34b (the standby receiving tray moved to the predetermined receiving position A). 34b is the receiving dock 3
4a, but for the sake of explanation here, the standby receiver 34b)
Descends by the amount of movement to the predetermined receiving position A, but does not descend any more, and becomes the support receiving bar 34c to support the seedling raising container 5 at the intermediate position C between the predetermined receiving position A and the receiving table 41, Then, the stand-by receiving bar 34b moves to the predetermined receiving position A, becomes the receiving bar 34a, receives the next seedling raising container 5, and descends, whereby the supporting receiving bar 34c also descends from the intermediate position C to move the seedling raising container 5 to the receiving stand 41a. , And moves to the standby position B to become the standby receiver 34b. Therefore, if two or more support receiving bars 34c are provided on the chain 29 having the same length,
Since the installation interval of 4 becomes shorter, the moving speed becomes faster,
Since the load supported by chain 29 increases more than necessary,
To the last, if the setting is made according to the length of the chain 29, the processing can be surely performed without increasing the load on the chain 29.

When the seedling raising containers 5 are stacked higher than the intermediate position C where the support receiving bar 34c stops, the support receiving bar 34c is stopped.
c is the uppermost seedling raising container 5 where the seedling raising containers 5 have already been stacked.
When it is placed on the tray, it hits the seedling raising container 5 already stacked and retreats upward.
Do not support the seedling raising container 5 between them. The left and right chains 2
A receiving table 41 is provided at a predetermined position below 9. Cradle 41
Is constituted by a pair of left and right transport belts 42 and a freely rotating support roller 43 for supporting the transport belts 42. When a predetermined number of seedling growing containers 1 are stacked on the transport belt 42, the motor 4
4 to rotate the transport belt 42,
To 5. Accordingly, the cradle 41 is provided with
It has the function of receiving and supporting, and the function of carrying and taking out. In addition, the transfer unit 45 has a freely rotating wheel 46 arranged side by side, receives the stepped seedling raising container 1 on the wheel 46, and takes it out by any means.

Thus, the end of the transfer table 1 and the stacking device 22
And an inclined conveyor 27 is provided between them. That is, the transfer table 1 is set at a height suitable for the seeding operation, and the stacking device 2
2, the height is set on the condition of the subsequent unloading operation and the stack height, and the receiving position of the receiving bar 34 of the stack device 22 is considerably higher than the end of the transfer table 1. Therefore, an inclined conveyor 27 that transports the seedling growing containers 5 from the end of the transfer table 1 to the stacking device 22 is provided. Therefore, inclined conveyor 2
7 is inclined so that the transfer table 1 side is lower and the stacking device 22 side is higher. The inclined conveyor 27 is provided with pulleys 36 at the beginning and end of the pair of left and right frames 31, respectively.
An endless transfer belt 37 is wrapped around the pulley 36,
The transfer belt 37 is supported by guide rolls 43 provided at predetermined intervals in the transfer direction.

A transfer member 52 is provided at a transfer portion 51 between the start end of the inclined conveyor 27 and the end of the transfer table 1. The transfer body 52 prevents the seedling raising container 5 from dropping when moving. That is, when the seedling raising container 5 moves onto the inclined conveyor 27, the rear end of the raising direction of the seedling raising container 5 in the transfer direction falls without being supported by the transfer portion 51, and this is prevented by the transfer member 52. In the embodiment, the inclined conveyor 27 is attached to the existing transfer table 1.
Therefore, a predetermined interval is provided between the start end of the inclined conveyor 27 and the end of the transfer table 1, and this interval is defined as a transfer section 51, and the start end of the inclined conveyor 27 and the transfer table 1 are provided. A transfer member 52 formed in an axial shape is bridged between the end portion of the transfer table 1 and the start end of the inclined conveyor 27 is brought close to the end of the transfer table 1, and the end side of the transfer table 1 is defined as a transfer section 51. A takeover body 52 may be provided.

The rear end of the takeover body 52 is bent in a key shape, and the bent portion is engaged from above with the four rotating shafts 53 provided at the end of the transfer table 1, and the front end of the takeover body 52 is engaged An engaging body 54 having a groove is provided, and the engaging body 54 is engaged with an engaging shaft 55 provided at the start end of the inclined conveyor 27. A press roller 56 for pressing the seedling raising container 5 from above is provided above the pulley 36 on the start end side. Pressing roller 56 is arm 5
The arm 57 is provided on a shaft 58 provided at the tip end of the arm 7 so as to be elastically attached to the upper surfaces of the left and right side walls of the seedling raising container 5. The base of the arm 57 is rotatably provided on the inclined conveyor 27, and a spring is provided so as to press the seedling raising container 5 from above. And so on. In addition, the pulley 3 on the end side
A press roller 56 is also provided above 6. The pressing roller 56 on the end side is a fast-forward belt table 3 provided in the stacking device 22.
This is to make the transition to 2 smooth. That is, the receiving part of the seedling raising container 5 of the stacking device 22 is the fast-forward belt table 3.
2, the end of the frame 31 is connected to the fast-forward belt table 32 by the mounting shaft 59, and the rotation of the motor 30 is transmitted to the transfer belt 37 to be driven. Has a higher transfer speed.

The fast-forward belt table 32 is provided so as to protrude from the left and right rear pillars 23, 23 in the direction of the transfer table 1. A fast-forward belt 33 is attached to the fast-forward belt table 32, and the nursery vessel 5 is fast-forwarded by the fast-forward belt 33. I do. The fast-forward belt 33 is rotated by the motor 30. Further, a support leg 60 is rotatably mounted on a starting end side by a shaft 61 so that the frame 31 of the inclined conveyor 27 can be used in a horizontal state. 62 is a guide groove, 63 is an engagement shaft,
0 rotation is guided. When the inclined conveyor 27 is used in a horizontal state, the support legs 60 are preferably mounted on the mounting shaft 59.

[0017]

Next, the operation will be described. When the seedling raising container 5 is supplied onto the transfer table 1, the seedling 17 is sown when passing below the seeding device 9 when the seedling 13 is supplied below the seeding device 9 when passing below the flooring feeding device 8. When passing below, the covering soil 21 is supplied and reaches the end portion 7. At the end portion 7, the transfer belt 37 moves on the transfer belt 37 of the inclined conveyor 27, is conveyed by the transfer belt 37, and moves on the fast-forward belt 33 of the fast-forward belt table 32. Since the fast-forward belt 33 is rotating faster than the transfer speed of the seedling container 5 on the transfer table 1, the fast-forward belt 33 is fast-forwarded and moves onto the receiving rail 34 of the stacking device 22.
Then, the seedling raising container 5 hits the sensor 38 and the motor 3
9 rotates, the lower rotation shaft 26 is rotated respectively, the lower rotation shaft 26 rotates the chains 29, 29, and the seedling raising container 5 transferred to the receiving tray 34 of the stacking device 22 is lowered by the receiving tray 34, The next receiving tray 34 waits and receives the following seedling raising container 5 and descends.

The receiving bar 34 can be freely rotated upward with respect to the chain 29, but is attached so as not to rotate downward. Therefore, when the receiving bar 34 descends, it supports the seedling growing container 5, and supports the already stacked seedling growing container. When it comes into contact with the upper surface of 5, it turns upward and retracts. Thus, when the above operation is repeated, a predetermined number of seedling raising containers 5 are stacked on the transport belt 42 constituting the receiving table 41,
When this is detected, the transport belt 42 is driven and rotated,
It is transported to the relocation unit 45 and taken out by any means. In the above case, the transfer table 1 is set at a height suitable for the seeding operation, and the stacking device 22 is set at a height in accordance with the subsequent unloading operation and the stacking height. Pier 34
Is considerably higher than the end of the transfer table 1, but since the inclined conveyor 27 is provided between the end of the transfer table 1 and the stacking device 22, the seeded seedling-raising container 5 can be easily placed. It is supplied to the stacking device 22. Also, the inclined conveyor 27
A transfer member transfer member 52 is provided at a transfer portion transfer portion 51 between the start end of the transfer table 1 and the end of the transfer table 1.
Rides on the takeover body 52 from the end of
The rear end of the seedling raising container 5 is pushed by the succeeding seedling raising container 5 and moves forward. However, the rear end of the seedling raising container 5 slides on the transfer body 52 and moves on the transfer belt 37, so that it moves smoothly.

That is, if the take-up body 52 is not provided, the rear end of the seedling raising container 5 is slanted when passing through 4, and slides down by its own weight. In addition, a predetermined interval is provided between the start end of the inclined conveyor 27 and the end of the transfer table 1, and this interval is set as a takeover section 51, and the start end of the inclined conveyor 27 and the end of the transfer table 1 are formed in an axial shape. Since the formed transfer body 52 is bridged, the inclined conveyor 27 can be easily connected to the existing transfer table 1. When the front end of the seedling raising container 5 moves forward from the takeover member 52 onto the transfer belt 37, the seedling raising container 5 becomes slanted,
The rear end of the seedling raising container 5 is above the transfer body 52 and the front end is the transfer belt 3.
7, the middle portion is not in contact with any part. However, since the pressing roller 56 presses the seedling raising container 5, the seedling raising container 5 is prevented from vibrating. Similarly, from the inclined conveyor 27 to the fast-forward belt 3
Also when the vehicle moves to the position 3, the vibration is prevented by the pressing by the pressing roller 56.

[0020]

According to the present invention, a stacking device 22 for vertically stacking the seedling raising containers 5 from the transfer table 1 on the end side of the transfer table 1 capable of transporting the seeded seedling raising containers 5 toward the end. The receiving part of the seedling container 5 of the stacking device 22 is disposed higher than the transfer table 1, and a pair of left and right frames is provided between the end of the transfer table 1 and the stacking device 22. 3
1 is provided with an inclined conveyor 27 provided with a transfer means for transferring the seedling raising container 5, and the starting end of the inclined conveyor 27 and the transfer table 1 are provided.
The transfer unit 51 with the terminal end of the seedling raising container is provided with a transfer body 52 that supports the seedling raising container 5 to be transferred. The transfer can be facilitated, the height of the receiving portion of the stacking device 22 can be set arbitrarily, the stacking can be made considerably high, and the transfer from the transfer table 1 to the inclined conveyor 27 can be performed smoothly and reliably. There is an effect that there is. The present invention is a seedling container stacking device in which the transfer unit 51 is provided with a presser roller 56 that presses the seedling container 5 that moves onto the inclined conveyor 27 from above.
7 can also be prevented, vibration can be more smoothly and reliably taken over, and even if the inclined conveyor 27 is steeply inclined, it is possible to cope with the stairs at a considerably high level. The present invention is a seedling container stacking device provided with a presser roller 56 for pressing the seedling container 5 that moves on between the end of the inclined conveyor 27 and the stacking device 22 from above. The vibration at the time of transfer to the stacking device 22 from the end of the step is prevented, and an effect that can be satisfactorily achieved is exhibited.

[Brief description of the drawings]

FIG. 1 is an overall vertical side view.

FIG. 2 is a partially omitted side view of the stacking device.

FIG. 3 is a perspective view of an attached state of a chain.

FIG. 4 is an attached state diagram of a receiver.

FIG. 5 is a view showing a mounting state of a receiver.

FIG. 6 is an explanatory view of a mounting position of a receiver (a support receiver 34c).

FIG. 7 is an explanatory view of a mounting position of a receiver (supporting receiver 34c).

FIG. 8 is an explanatory view of a stacking order of the embodiment of FIG. 6;

FIG. 9 is a side view of a transfer portion between the transfer table and the inclined conveyor.

FIG. 10 is a plan view of only the transfer table.

FIG. 11 is a side view of a takeover portion between the inclined conveyor and the fast-forward belt stand of the stacking device.

FIG. 12 is a plan view of the same.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Transfer stand, 2 ... Floor, 3 ... Transfer stand support, 4 ... Transfer crawler, 5 ... Nurture seedling container, 6 ... Supply side, 7 ... Extraction side, 8 ... Floor soil supply device, 9 ... Sowing device, 10 ... Soil covering device, 11 ...
Hopper, 12: feeding roll, 13: floor soil, 14: floor soil leveling brush, 15: hopper, 16: feeding roll, 17
... Seeds, 18 ... Motor, 19 ... Hopper, 20 ... Extending belt, 21 ... Soil cover, 22 ... Stacking device, 23 ... Back pillar, 2
4 front pillar, 25 upper shaft, 26 lower rotating shaft, 27 inclined conveyor, 28 lower sprocket, 29 chain
Reference numeral 30: motor, 32: fast-forward belt stand, 33: fast-forward belt, 34: receiving beam, 36: pulley, 37: transfer belt, 38: sensor, 39: motor, 40: sensor, 41
... Receiver, 42 ... Conveyer belt, 43 ... Guide roll, 44 ...
Motor, 45: transfer unit, 46: wheel, 47: roller, 4
Reference numeral 8: mounting portion, 49: shaft, 50: base end face, 51: takeover portion, 52: takeover body, 53: rotary shaft, 54: engagement body, 55
... engagement shaft, 56 ... press roller, 57 ... arm, 58 ...
Shaft, 59: mounting shaft, 60: support leg, 61: shaft, 62: guide groove, 63: engagement shaft, 64: chain guide rail, 65: arc portion, 66: long hole, 67: spring, 68: support arm , 70 ...
Bolt, 71: Upper reinforcement frame, 72: Guide for raising seedling containers.

[Procedure amendment]

[Submission date] November 30, 1998

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

FIG.

FIG. 2

FIG. 4

FIG. 6

FIG. 7

FIG. 3

FIG. 5

FIG. 8

FIG. 9

FIG. 11

FIG. 10

FIG.

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Junichi Kanzaki 44-3 Hirade Industrial Park, Utsunomiya City, Tochigi Prefecture Inside Suzutec Co., Ltd. (72) Inventor Tomoyuki Uchino 44 44 Hirade Industrial Park, Utsunomiya City, Tochigi Prefecture Inside Suzutec

Claims (3)

[Claims] 1. A stacking device 22 for vertically stacking the seedling containers 5 from the transfer table 1 on the end side of the transfer table 1 capable of transporting the seeded seedling growing containers 5 toward the end. The receiving portion of the seedling container 5 of the stacking device 22 is disposed higher than the transfer table 1, and a pair of left and right frame 31 is provided between the end of the transfer table 1 and the stacking device 22. 5 is provided with a transfer means for transferring the seedling 5, and a transfer part 52 supporting the seedling container 5 to be transferred is provided at a transfer part 51 between the start end of the tilt conveyor 27 and the end part of the transfer table 1. Container stacking device. 2. The nursery container stacking device according to claim 1, wherein the transfer unit 51 is provided with a pressing roller 56 for pressing the seedling container 5 moving on the inclined conveyor 27 from above. 3. The seedling container stacking device according to claim 1, wherein a press roller 56 is provided between an end of the inclined conveyor 27 and the stacking device 22 for pressing the seedling growing container 5 from above. .