KR100491169B1 - Arraying Seeding Machine for Large Seeds - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a seeding machine, and more particularly, to an allelic seeding seeding machine for seeding a seed having a large particle in a fixed direction.

An allelic seed sorter according to the present invention includes a conveying device for conveying a seedling tray,

An seed seed hopper comprising a seed hopper for storing seeds, an adsorption device for absorbing seeds from the seed hopper and dropping the seeds into the seeding hopper, and a seeding device for pumping blood holes in the seedling tray and discharging the seeds into the seed hopper. The seeding device includes: a plurality of seeding hoppers having an open shape by accommodating allelic seeds therein, blood holes in the seedling tray, and being separated from side to side; A hopper guide in which the plurality of seed hoppers are installed; An upper and lower cylinder for driving the vertical movement of the seed hopper and the hopper guide assembly; A position sensor which detects positions of the seed hopper and the hopper guide assembly and outputs open and closed circuits to left and right cylinders; The left and right cylinder for opening or closing the seeding hopper by moving the hopper guide to the left and right according to the signal; it is possible to automatically sowing seeds in the seedling tray, so automatically aligned in a straight line so that The efficiency of sowing work is improved and labor is saved.

Description

Array Seeding Machine for Large Seeds}

The present invention relates to a seeding machine, and more particularly, to an allelic seeding seeding machine for seeding seedling trays while aligning large seed in a fixed direction.

Unlike small grain seeds, large seed grains, such as large seed seeds or gourd seeds, have a seeded state of seed very important in the growth of cotyledons after germination.

However, when seeding by hand one by one, the work efficiency is low, it is not easy to arrange and sowing in a line, there is a problem that excessive labor is consumed in the seeding operation, there has been an attempt to automate the seeding operation. .

As an example, Patent Registration 10-105777 and Utility Model Registration 20-102414 disclose an automatic seeding system and a nozzle type automatic seeding device, respectively, in which the seeding is performed automatically, although seeding is performed automatically. There is no suggestion for that.

In addition, Patent Application 10-2001-01767 discloses an upright garlic planter, which is a device that is sown directly on the ground, there is a problem that can not be applied to the seeding tray.

The present invention has been made in view of solving the above problems, and an object of the present invention is to provide an allelic seeding planter for aligning and seeding alleles in a seedling tray.

An allelic seed sorter according to the present invention for solving the above problems, a conveying device for transporting the seedling tray, a seed hopper for storing the seed, and an adsorption device for adsorbing the seed from the seed hopper to drop into the seeding hopper; In the allotype seed sorter comprising a seeding device for bleeding the seedling tray and discharging seeds into the seedling tray, the seeding device, by receiving the allied seeds therein and bleeding the seedling tray to the left and right to separate A plurality of seed hoppers having an open shape; A hopper guide in which the plurality of seed hoppers are installed; An upper and lower cylinder for driving the vertical movement of the seed hopper and the hopper guide assembly; A position sensor which detects positions of the seed hopper and the hopper guide assembly and outputs open and closed circuits to left and right cylinders; And a left and right cylinder for opening or closing the seeding hopper by moving the hopper guide from side to side according to the signal.

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In addition, the conveying device, a conveyor belt;

A position sensor for detecting when the seedling tray reaches the seeding position and generating a stop signal;

A driving device for adjusting the driving of the conveyor belt according to the stop signal;

It includes, the position sensor, it is preferable that the photo sensor to generate a signal by blocking the light by the seedling tray.

The seed hopper is preferably attached with a vibrator for evenly arranging the seeds on the hopper by vibrating the seed hopper.

The adsorption device includes a hollow pneumatic cylinder;

A plurality of nozzles attached downwardly to the pneumatic cylinder and communicating with an interior of the pneumatic cylinder;

A driving cylinder for adjusting forward and backward movements of the pneumatic cylinder;

A position sensor for sensing a position of the pneumatic cylinder and outputting a signal to a driving cylinder;

It is preferable to include a pressure adjusting device for adjusting the pressure of the pneumatic cylinder.

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The seeding hopper is preferably in the form of a square pyramid or a cone having a tip portion formed at the bottom thereof, and the seed hopper having the same number as the suction nozzle.

Hereinafter, with reference to the drawings will be described an embodiment of the present invention;

Fig. 1 is a perspective view of an allelic seed seeding plant according to the present invention, Fig. 2 is a perspective view of a part of Fig. 1, Fig. 3 is a perspective view of a seeding hopper of the allelic seed seeding plant according to the present invention, Fig. 4 Fig. 5 is a sectional view of the adsorption device of the allelic seed sorter according to the present invention, and Fig. 5 is an operation diagram of the seeding device and the adsorption device according to the present invention.

 1 and 2, the seed seed aligning seeding machine of the present invention, a seed transporter for transporting the seedling tray and a seed seed that is placed above the transport device 100 and stores the seed of the seed to be sown. A hopper 200, an adsorption device 300 for adsorbing the allelic seeds to align the seed hopper 401 to be described later, and a seeding device 400 for forming blood holes in the seedling tray and sowing the allelic seeds in the holes. It includes.

The conveying apparatus 100 detects the conveyor belt 101 for carrying the seedling tray and the position of the seedling tray to drive the stop signal when the seedling tray is transported by the conveyor belt 101 to reach the seeding position. Position sensor 102 outputs to the device 103, and a drive device for stopping the drive of the conveyor belt 101 in accordance with the stop signal. Here, the position sensor 102 is preferably a photosensor for detecting the blocking of light by the seedling tray to generate a signal.

The seed hopper 200 located above the conveying device 100 stores allelic seeds to be sown, and the vibrator 201 allows the allelic seeds to be evenly distributed on the surface of the seed hopper 200. It is preferable that the hopper 200 is installed. Here, the even distribution of allelic seeds is important in order to make it adsorb | suck evenly to all the nozzles 302 in the adsorption process mentioned later.

Adsorption device 300, as shown in detail in Figure 4, the hollow pneumatic cylinder 301 arranged in parallel with the seed hopper 200, and attached to the lower side of the pneumatic cylinder (301) pneumatic cylinder ( Adsorption nozzle 302 in communication with the interior of the 301, the drive cylinder 303 is attached to the pneumatic cylinder 301 to adjust the forward and backward movement of the pneumatic cylinder 200, and the drive cylinder ( A position sensor 304 installed on the 303 to sense the position of the pneumatic cylinder 301 and outputs a signal to the drive cylinder 303, and a pressure adjusting device for adjusting the pressure inside the pneumatic cylinder 301 (Not shown). The suction nozzle 302 is preferably provided with a plurality, but is not necessarily limited to five shown in the drawings. In addition, the pressure adjusting device is composed of a regulator, a vacuum generator, a solenoid and the like, but a device for forming a pressure in the pneumatic cylinder 301 to a vacuum, the detailed description thereof is omitted here. Below the pneumatic cylinder 301, as shown in Figs. 1 and 2, an arc-shaped cylinder guide 305 is installed, the cylinder guide 305 is a pneumatic cylinder 301 is the seed hopper ( It serves to guide the exercise to be located directly above the 200).

The seeding device 400 is located between the seedling tray and the adsorption device 300, and the seeding hopper 401 arranged in the same number as the suction nozzle 302 and the plurality of seeding hoppers 401 are installed. The hopper guide 402, the upper and lower cylinders 403 for driving the seed hopper 401 and the hopper guide 402 assembly up and down, and the vertical position of the seed hopper 401 and the hopper guide 402 assembly. The left and right cylinders 405 for detecting the position sensor 404 and outputting a control signal to the upper and lower cylinders 403 and the hopper guide 402 by sliding left and right to open the seed hopper 401. Include. When the seeding hopper 401 and the hopper guide 402 assembly are driven downward by the upper and lower cylinders 403, the seedling tray 401 is vaccinated by the seeding hopper 401. Here, the seed hopper 401 is preferably the same number as the suction nozzle 302, the shape, as shown in Figure 3, the shape of a square pyramid that can be separated into left and right Or it is preferable that it is an elliptical cone shape.

Hereinafter, the seeding process of the allelic seed sorter of the present invention will be described with reference to FIG.

When the seedling tray is transported to the seeding position by the conveyor belt 101, the position sensor 102 detects the position of the seedling tray and outputs a stop signal to the driving device 103. In response to the stop signal, the driving device 103 stops driving and the seedling tray is stopped.

Next, the pneumatic cylinder 301 is guided by the cylinder guide 305 to the position on the seed hopper 200 by the driving cylinder 303, and the position sensor 304 is moved to the pneumatic cylinder when the correct position is reached. The position of the sensor 300 is sensed and the stop signal and the pressure regulator control signal are output to the driving cylinder 303. According to the stop signal, the driving cylinder 303 stops the movement, and the pneumatic cylinder 301 is positioned above the seed hopper 200. At this time, the pressure adjusting device is operated according to the control signal, the pressure of the inside of the pneumatic cylinder 301 is instantaneously lowered, and alleles distributed in the seed hopper 200 are attached to the suction nozzle 302. do. At this time, the seed hopper 200 is vibrated by the action of the vibrator 201 so that allelic seeds on the seed hopper 200 are evenly distributed.

When the adsorption is completed, the pneumatic cylinder 301 is reversed by the drive cylinder 303, and the drive cylinder 303 is stopped when the adsorption nozzle 302 is positioned above the seed hopper 401. At this time, the depressurized state is restored by the operation of the pressure adjusting device, and the alleles adsorbed by the suction nozzle 302 fall into the seed hopper 401.

Thereafter, the seeding hopper 401 and the hopper guide 402 assembly are lowered to the upper surface of the seedling tray by the upper and lower cylinders 403. At this time, the tip of the seeding hopper 401 is moved to the seedling tray. Blood will form on the upper surface of the. At this time, the movement control of the upper and lower cylinder 403, the position sensor 404 for detecting the position of the seed hopper 401 and the hopper guide 402 is performed. After the blood hole as described above, the hopper guide 402 is moved left and right by the left and right cylinder 405, the seeding hopper 401 is separated and opened. Therefore, the allelic seeds in the seeding hopper 401 are dropped into the blood holes, thereby completing the seeding operation.

After the seeding work is completed, the driving device 103 of the conveyor belt 101 is operated again so that the seedling seedling tray is transported and the seedling tray is processed by the worker.

According to the allelic seed sorter according to the present invention, it is possible to automatically sow allelic seeds in the seedling tray, so that the line is automatically aligned in a straight line, so that the efficiency of sowing work is improved and labor is also reduced.

1 is a perspective view of an allelic seed seeding plant according to the present invention.

FIG. 2 is a perspective view of a portion of FIG. 1. FIG.

Fig. 3 is a perspective view of a seeding hopper of an alleler seed sorter according to the present invention. Fig. 4 is a sectional view of the adsorption device of the allelic seeder according to the present invention. Fig. 5 is a seeding device and adsorption according to the present invention. The operation of the device.

<Description of the symbols for the main parts of the drawings>

100 ... conveyer, 101 ... conveyor belt,

102 ... position sensor, 200 ... seed hopper,

201 ... vibrator, 300 ... adsorber,

301 ... pneumatic cylinder, 302 ... suction nozzle,

303 ... cylinder, 304 ... position sensor,

305 ... cylinder guide, 400 ... seeding device,

401 ... sowing hopper, 402 ... hopper guide,

403 ... upper and lower cylinders, 404 ... position sensors,

405 ... right and left cylinder.

Claims (7)

A transport device 100 for transporting the seedling tray, a seed hopper 200 for storing allelic seeds, an adsorption device 300 for absorbing seeds from the seed hopper 200 and dropping the seed into the seed hopper 401; In the allotment seed sorter comprising a seeding device 400 for forming a blood hole in the seedling tray and discharge the seeds therein, The seeding device 400, A plurality of seeding hoppers 401 having a shape that accommodates allelic seeds therein, blood holes in the seedling tray, and is opened by being separated into left and right sides; A hopper guide 402 to which the plurality of seed hoppers 401 are installed; An upper and lower cylinders for driving up and down movements of the seed hopper and the hopper guide 402; A position sensor 404 which detects positions of the seed hopper 401 and the hopper guide 402 and outputs open and closed circuits to the left and right cylinders 405; Left and right cylinders 405 for opening or closing the seed hopper 401 by moving the hopper guide 402 left and right according to the signal; Allele seed sorter, characterized in that it comprises a. The method of claim 1, The conveying device 100, A conveyor belt 101; A position sensor 102 for detecting when the seedling tray reaches the seeding position and generating a stop signal; A driving device 103 for adjusting the driving of the conveyor belt 100 according to the stop signal; Allele seed sorter, characterized in that it comprises a. The method of claim 2, The position sensor (102) is an allocating seed sorter, characterized in that the photosensor to generate a signal by blocking the light by the seedling tray. The method of claim 1, An oscillator 201 is attached to the seed hopper 200 to vibrate the seed hopper 200 so as to distribute allele seeds evenly on the seed hopper 200. The method of claim 1, The adsorption device 300, A hollow pneumatic cylinder 301; A plurality of adsorption nozzles 302 attached to the pneumatic cylinder 301 so as to face downward and communicating with the inside of the pneumatic cylinder 301; A driving cylinder 303 for adjusting forward and backward movements of the pneumatic cylinder 301; A position sensor 304 for detecting a position of the pneumatic cylinder 301 and outputting a signal to the driving cylinder 303; A pressure regulator for adjusting the pressure of the pneumatic cylinder (301); Allele seed sorter, characterized in that it comprises a. delete The method of claim 1, The seed hopper (401) has a square pyramidal shape or a cone shape with a tip portion formed at the bottom thereof, and the seed seed alignment seeding machine, characterized in that it is equal to the suction node 302.