JPH09233949A - Seedling take-out assisting device of breeding seedling cell tray - Google Patents

Abstract

PROBLEM TO BE SOLVED: To effectively assist the take-outs of vegetables and seedlings, etc., from the inside of each cell of a breeding seedling cell tray to be efficiently and easily performed and not to be damaged. SOLUTION: This device is provided with belt conveyors 1a and 1b intermittently moving a breeding seedling cell tray A having a base cross shaped cell (a) for packing each of vegetables and seedlings, etc., in a horizontal direction. At the inside of the clearance C formed on the ways of the belt conveyors 1a and 1b, many tappets 2 corresponding to the number of the cells (a) corresponding to the horizontal one column or two columns of the breeding seedling tray A are arranged so as to move in the vertical direction while the moving of the breeding seedling cell tray A is stopped. In the upper direction of the tappet 2 group, many press bars 3 which are capable of being abutted on the upper surface surrounding of each cell (a) of the breeding seedling cell tray A are arranged to move in the vertical direction while the moving of the breeding seedling cell tray A is stopped.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seedling taking-out assisting device for a seedling-growing cell tray, which can assist taking-out of vegetable seedlings from the cells of the seedling-growing cell tray.

[0002]

2. Description of the Related Art Conventionally, each cell of a seedling-growing cell tray having base-shaped cells is sown to raise seedlings, or grafted grafted seedlings are grown. It is designed to be taken out.

[0003]

However, in the case of a seedling raising cell tray having a small cell capacity or a seedling in which the root pot cannot be easily formed, the root tip sticks or entangles with the drainage hole on the bottom surface of the cell, The soil adheres to the soil, and it is difficult and time-consuming to remove the vegetable seedlings from the cell and take them out.
The problem was presented.

[0004]

Means for Solving the Problems The present invention solves such a problem as a problem, and removes seedlings from the cell so that they can be taken out efficiently and easily and without damaging the seedlings. Therefore, it is possible to effectively subsidize it.Therefore, a belt conveyor for intermittently moving horizontally the seedling-growing cell trays having the base-shaped cells for loading vegetable seedlings, etc. is provided, and it is provided in the middle of the belt conveyor. Inside the gap, a large number of push-up bars corresponding to the number of cells for one row or two rows in the lateral direction of the seedling raising cell tray are arranged so as to move up and down while the movement of the seedling raising cell tray is stopped. In the upward direction of the push-up rod group, a large number of pressing rods that can come into contact with the periphery of the upper surface of each cell of the seedling raising cell tray are arranged so as to move up and down while the movement of the seedling raising cell tray is stopped. That.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a side view showing a partially cut-away view of a seedling take-out assistance device, and a seedling raising cell tray A is a base cell having a drainage hole 4 on the bottom while being loaded with vegetable seedlings, respectively. Has a large number of cells a, and
Inside the horizontally extending carrier table 5, belt conveyors 1a and 1b on which the seedling raising cell tray A can be placed and carried are arranged between the carry-in table 6a and the carry-out table 6b at both ends. Between the end portion of the belt conveyor 1a and the start portion of the belt conveyor 1b, two cells a adjacent to each other in the longitudinal direction of the seedling raising cell tray A, and a gap C corresponding to the length of a, are provided, On the lateral side of the gap C, the seedling-growing cell tray A is moved vertically by 2 while contacting the lateral side portion of the seedling-growing cell tray A to intermittently operate the belt conveyors 1a and 1b.
A switch 7 that can be intermittently moved by the length of each cell a and a is provided.

Inside the gap C, which corresponds to the number of cells a for two rows in the lateral direction of the seedling raising cell tray A, for example, 24
The push-up rods 2 of the book are arranged so as to move up and down while the seedling-growing cell tray A is stopped moving, but all the push-up rods 2 are provided upright on the thin flat support plate 8 with elasticity in the vertical direction, Mounting bosses 9, 9 are provided on the lower surfaces of both lateral sides of the support plate 8.
Is fixedly installed, and below the carrier table 5, both electric cylinders 11, 11 which are erected by a bracket 10 are erected, and rods 11a, 11 that vertically move above both electric cylinders 11, 11 are installed.
The upper end of a is detachably fitted to the mounting bosses 9 and is fixed by set bolts 12 and 12, and a push-up rod group that is thicker or thinner than the push-up rod 2 is separately supported. It is fixed to a plate and detachably attached to the rods 11a and 11a of the electric cylinders 11 and 11 so that it can be selectively used according to the size of the cell a of the seedling cell tray A and the drainage hole 4.

In the upward direction of the push-up rod group 2, a large number of pressing rods 3 which can contact the periphery of the upper surface of each cell a of the seedling raising cell tray A are arranged so as to move up and down while the raising seedling cell tray A is stopped. Although the pressing rods 3 are provided, for example, as shown in FIGS. 2 and 5, there are a total of twelve rods, three rows in the lateral direction and four rods in each row.
3, the mounting bosses 14, 14 are fixedly provided on the upper surfaces of both lateral sides of the support plate 13, and the two electric cylinders 16 in a suspended state are mounted on the mount 15 above the carrier 5. 1
6 is installed by a bracket 17, and both electric cylinders 1
The lower ends of rods 16a, 16a which move up and down under 6, 16 are detachably fitted to the mounting bosses 14, 14 and fixed by set bolts 18, 18.

Therefore, when the seedling-growing cell tray A is conveyed in the direction of arrow A by the belt conveyor 1a, and the cells a in two horizontal rows are positioned above the gap C and the switch 7 is actuated as shown in FIG. 1b is stopped and the electric cylinders 16, 16, 11, 11 are activated, so that the lower end of each pressing rod 3 is moved around the upper surface of each cell a as shown in FIGS. It is possible to press the seedling-growing cell tray A from above by abutting, and the upper part of each upward-moving push-up bar 2 is shown in FIG.
Further, as shown in FIG. 2, the cells a in two rows in the horizontal direction are inserted into the cells a through the drain holes 4, respectively, and the roots of vegetable seedlings and the like are pushed upward together with the soil.

In this case, if all the push-up rods 2 have elasticity in the vertical direction, the push-up rods 2 do not forcibly act on the cells a and avoid damage to the roots of vegetable seedlings. Further, each push-up rod 2 can be applied according to the size of the cell a and the drain hole 4.

When the pressing rods 3 move upward and the push-up rods 2 move downward by the operation of the timer, the belt conveyors 1a and 1b are driven, and the cells a in the next two horizontal rows move above the gap C. The seedling-growing cell tray A is conveyed in the direction of arrow A so as to move to (1), where the above-mentioned operation is performed.

[0011]

As described above, according to the present invention, the belt conveyor 1
When cells a for one row or two rows in the lateral direction of the seedling raising cell tray A are moved to the gap C in the middle of a, 1b, while pressing the upper surface of the seedling raising cell tray A by the pressing rods 3 moving downward, Since the roots of the vegetable seedlings and the soil in each cell a can be pushed upward by the upward moving push-up rods 2, the seedlings can be lifted so that they can be easily taken out, and transplantation by a transplanter is performed. At the time or when the seedlings are taken out manually, the seedlings can be quickly and easily taken out from the cell a without damaging the seedlings, and the subsidizing work for taking out the seedlings damages the seedlings. In addition, it has the advantage that it can be carried out efficiently and automatically and efficiently.

[Brief description of drawings]

FIG. 1 is a side view showing a partially removed seedling taking-out assisting device.

FIG. 2 is a plan sectional view showing a part of FIG.

FIG. 3 is a side view showing a part of FIG.

FIG. 4 is a side view showing a part of FIG. 3;

FIG. 5 is a plan sectional view showing a pressing rod group.

FIG. 6 is a plan view showing a push-up rod group.

[Explanation of symbols]

 a Cell A Nursery cell tray 1a, 1b Belt conveyor 2 Push-up bar 3 Presser bar

Claims (1)

[Claims] 1. Belt conveyors 1a, 1b for intermittently moving horizontally a seedling-growing cell tray A having base-shaped cells a for loading vegetable seedlings, etc. are provided in the middle of the belt conveyors 1a, 1b. Inside the gap C provided,
A large number of push-up rods 2 corresponding to the number of cells a for one row or two rows in the lateral direction of the seedling raising cell tray A are arranged so as to move up and down while the movement of the seedling raising cell tray A is stopped. In the upper direction, a large number of pressing rods 3 that can come into contact with the periphery of the upper surface of each cell a of the seedling raising cell tray A are arranged so as to move up and down while the movement of the seedling raising cell tray A is stopped. Seedling take-out subsidy device for raising seedlings.