JP2547681Y2 - Seeding equipment - Google Patents
Seeding equipmentInfo
- Publication number
- JP2547681Y2 JP2547681Y2 JP1991020880U JP2088091U JP2547681Y2 JP 2547681 Y2 JP2547681 Y2 JP 2547681Y2 JP 1991020880 U JP1991020880 U JP 1991020880U JP 2088091 U JP2088091 U JP 2088091U JP 2547681 Y2 JP2547681 Y2 JP 2547681Y2
- Authority
- JP
- Japan
- Prior art keywords
- conveyor
- seeding
- tray
- soil
- filling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Sowing (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Description
【0001】[0001]
【産業上の利用分野】本考案は、例えばトレイ供給装置
と、養土充填機と、播種機と、覆土機とを備える播種装
置に関する。 INVENTION The present invention relates, for example, a tray supply device, and iodine filling machine, and seed drills, obtain Preparations and soil covering machine seeding instrumentation
About the installation.
【0002】[0002]
【従来の技術】従来、実開平1−155713号公報に
示す如く、トレイを搬送し乍らトレイのポットに播種す
る播種機がある。 2. Description of the Related Art Conventionally, Japanese Utility Model Laid-Open Publication No. 1-155713
Seeding the tray pot while transporting the tray as shown
There is a seeding machine.
【0003】[0003]
【考案が解決しようとする課題】前記従来技術は、養土
充填機と覆土機の間に前記の播種機を配設させ、トレイ
を搬送することによって作業の省力化を図れるが、養土
充填作業時間と、播種作業時間と、覆土作業時間が夫々
異なることにより、トレイ搬送タイミングの設定並びに
搬送速度の調整などを容易に行い得ない等の問題があっ
た。 SUMMARY OF THE INVENTION The above prior art is based on
Arrange the seeding machine between the filling machine and the soil covering machine,
Labor can be saved by transporting
Filling time, sowing time, and soil covering time
Due to the difference, setting of the tray transfer timing and
There is a problem that the transfer speed cannot be easily adjusted.
Was.
【0004】[0004]
【課題を解決するための手段】然るに、本考案は、養土
充填機と播種機と覆土機を直列に配置させ、トレイのポ
ットに養土充填及び播種及び覆土を連続的に行う播種装
置において、養土充填機を備える充填コンベアを駆動す
る充填コンベアモータと、播種機を備える播種コンベア
を駆動する播種コンベアモータと、覆土機を備える覆土
コンベアを駆動する覆土コンベアモータを設けると共
に、播種コンベア上のトレイを検出して充填コンベアを
停止させる養土充填センサと、トレイのポットを検出し
て播種コンベアと播種機を同調して作動させる播種セン
サと、覆土済みトレイの検出によって覆土コンベアを停
止させる覆土センサを設けたもので、充填コンベアと播
種コンベアと覆土コンベアを有列に連結させて各別に駆
動するから、養土充填機及び播種機及び覆土機の取付並
びに前記各コンベアの設置などを容易に行い得、保守作
業の簡略化などを容易に図り得ると共に、播種動作を検
出して充填コンベアを制御し、かつトレイのポット検出
によってトレイの搬送と播種動作を行わせ、かつ覆土動
作を検出して覆土コンベアを制御するから、トレイの供
給と取出しを人為的に行うだけで長時間必要な播種作業
を基準にして養土充填作業と覆土作業を自動的に行わせ
得、各コンベアによるトレイ搬送タイミングの設定並び
にトレイ搬送速度の調整などを容易に行い得るものであ
る。 Means for Solving the Problems In the present invention,
Filler, seeder, and soil cover are arranged in series, and the tray
Seeding equipment for continuously filling, sowing, and covering soil in nuts
Drive a filling conveyor equipped with a soil filling machine
Conveyor equipped with a filling conveyor motor and a seeding machine
Conveyor motor that drives the soil and soil covering with soil covering machine
With the installation of a cover conveyor motor that drives the conveyor,
The tray on the seeding conveyor is detected and the filling conveyor is
Detects the soil filling sensor to stop and the tray pot
Seeding center that operates the seeding conveyor and the seeding machine in synchronization
And stops the soil covering conveyor by detecting the soiled tray.
With a soil cover sensor to stop
The seed conveyor and the earthing conveyor are connected in a row and
The soil filling machine, sowing machine and earth covering machine
And installation of each of the above conveyors can be performed easily.
Can be simplified and the seeding operation can be inspected.
Take out and control the filling conveyor, and detect the tray pot
Tray transfer and seeding operation by
Operation is detected and the soil covering conveyor is controlled.
Seeding work that requires a long time just by artificially feeding and unloading
Automatically perform soil filling and soil covering based on
Setting and setting the tray transfer timing by each conveyor
It is easy to adjust the tray conveyance speed.
You.
【0005】[0005]
【実施例】以下本考案の実施例を図面に基づいて詳述す
る。図1は制御回路図、図2は全体の側面図、図3は養
土充填機部の説明図、図4は全体の工程説明図であり、
同図中(1)は育苗箱(2)をそれぞれ受皿として多段
に育苗用トレイ(3)を収納するトレイ自動供給装置、
(4)は前記供給装置(1)の下方に送り始端側に臨ま
せて供給装置(1)から供給される1枚毎のトレイ
(3)を後方に搬送する充填コンベア、(5)は前記充
填コンベア(4)の送り中間部に設けて養土ホッパ
(6)内の養土を充填コンベア(4)上のトレイ(3)
に供給する養土充填機、(7)は前記充填コンベア
(4)の送り終端に送り始端を連設する播種コンベア、
(8)は前記播種コンベア(7)の送り中間部に設けて
該コンベア(7)上の養土充填後のトレイ(3)に播種
を行う真空播種機、(9)は前記播種コンベア(7)の
送り終端に送り始端を連設する覆土コンベア、(10)
は前記覆土コンベア(9)の送り中間部に設けて該コン
ベア(9)上の播種後のトレイ(3)に覆土を行う覆土
機であり、前記供給装置(1)からのトレイ(3)を各
コンベア(4)(7)(9)で搬送中、該トレイ(3)
に養土充填・播種・覆土を行うように構成している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below in detail with reference to the drawings. 1 is a control circuit diagram, FIG. 2 is a side view of the whole, FIG. 3 is an explanatory view of a soil filling machine part, and FIG.
In the figure, (1) is an automatic tray feeding device for storing seedling raising trays (3) in multiple stages using the seedling raising boxes (2) as saucers, respectively.
(4) is a filling conveyer that conveys a tray (3) for each sheet supplied from the supply device (1) to the rear, facing the feed start side below the supply device (1). Tray (3) on the filling conveyor (4) provided on the feeding intermediate part of the filling conveyor (4) and feeding the soil in the soil hopper (6)
(7) is a seeding conveyor having a feed start end connected to a feed end of the filling conveyor (4);
(8) is a vacuum sowing machine which is provided at a feed intermediate portion of the sowing conveyor (7) and sows a tray (3) after the soil is filled on the conveyor (7), and (9) is a sowing conveyor (7). (10) soil covering conveyor with feed start end connected to the feed end
Is a soil covering machine which is provided at a feed intermediate portion of the soil covering conveyor (9) and covers the tray (3) after sowing on the conveyor (9). The soil covering machine is provided with a tray (3) from the supply device (1). While being conveyed on each conveyor (4) (7) (9), the tray (3)
The soil is filled, seeded, and covered with soil.
【0006】前記充填機(5)は、ホッパ(6)内の養
土をトレイ(3)に供給する養土供給コンベア(11)
と、トレイ(3)に供給された養土表面を均平する均平
丸ブラシ(12)と、養土充填後のコンベア(4)によ
る通過時前記育苗箱(2)上端とトレイ(3)上端間の
隙間を加圧空気でもって噴出清掃する圧縮空気噴出装置
(13)と、養土表面均平後のトレイ(3)に噴霧灌水
を行う充填用灌水装置(14)と、トレイ(3)に養土
供給時トレイ(3)を振動させて養土の供給を助長させ
る加振器(15)と、前記丸ブラシ(12)のコンベア
(4)下方位置に臨ませて落下回収される養土を縦搬送
装置(16)を介して前記ホッパ(6)に還元する回収
コンベア装置(17)と、前記灌水装置(14)のコン
ベア(4)下方位置に臨ませる充填用排水樋(18)と
を備え、前記充填コンベア(4)の駆動をモータ(1
9)で、また養土供給コンベア(11)及び丸ブラシ
(12)の駆動をモータ(20)で、さらに回収コンベ
ア装置(17)及び縦搬送装置(16)の各駆動をモー
タ(21)(22)で行って養土充填作業を行うように
構成している。The filling machine (5) includes a soil feeding conveyor (11) for feeding the soil in the hopper (6) to the tray (3).
A leveling round brush (12) for leveling the surface of the soil supplied to the tray (3), and an upper end of the seedling raising box (2) and an upper end of the tray (3) when passing through the conveyor (4) after the soil is filled. A compressed air jet device (13) for jetting and cleaning the gap between the trays with pressurized air, a filling watering device (14) for spraying and watering the tray (3) after leveling the surface of the soil, and a tray (3) A vibrator (15) that vibrates the tray (3) during the feeding of the soil to promote the feeding of the soil, and a nut that is dropped and collected facing the position below the conveyor (4) of the round brush (12). A collection conveyor device (17) for returning soil to the hopper (6) via a vertical conveyance device (16), and a filling drain gutter (18) facing a position below the conveyor (4) of the watering device (14). And a motor (1) for driving the filling conveyor (4).
9), the drive of the soil feeding conveyor (11) and the round brush (12) is driven by a motor (20), and the drive of the recovery conveyor device (17) and the vertical transport device (16) is driven by a motor (21) ( 22) to perform the soil filling work.
【0007】図5にも示す如く前記真空播種機(8)
は、空気圧縮機(23)及び真空ポンプ(24)を備
え、播種コンベア(7)の駆動をモータ(25)で行う
もので、本体真空播種装置(8a)には、トレイ(3)
の各ポット(3a)に充填された養土表面に播種用の凹
み(A)を形成させる鎮圧体(26)と、該鎮圧体(2
6)の昇降を行う鎮圧昇降機構(27)と、播種用の種
子(B)を貯留する種子ホッパ(28)と、該ホッパ
(28)のノズル挿入口(29)に先端ノズル口(30
a)を突入させて1粒の種子(B)を真空吸引力でもっ
て吸着取出しする吸着ノズル(30)と、前記ノズル挿
入口(29)にノズル口(30a)を突入させるべく上
下及び前後方向にノズル(30)を移動させるノズル移
動機構(31)と、前記ノズル挿入口(29)にノズル
口(30a)突入時ホッパ(28)を回動させてノズル
口(30a)近傍に種子(B)を集合させるホッパ回動
機構(32)と、前記ノズル(30)でもってホッパ
(28)より取出した種子(B)を放出落下させる播種
ガイド口(33)と、該ガイド口(33)に播種ホース
(34)を介して連通接続させてガイド口(33)から
の種子(B)を各ポット(3a)内養土の凹み(A)に
排出する播種口(35)とを備え、ホッパ(28)内よ
り種子(B)の1粒づつをノズル(30)の真空吸引力
で吸着取出して1粒或いは2粒播きの播種を行うように
構成している。The vacuum seeder (8) as shown in FIG.
Is equipped with an air compressor (23) and a vacuum pump (24), and drives a seeding conveyor (7) by a motor (25). The main body vacuum seeding device (8a) has a tray (3).
And a pressure suppressor (26) for forming a seeding depression (A) on the surface of the soil filled in each pot (3a).
6) A pressure reduction mechanism (27) for raising and lowering, a seed hopper (28) for storing seeds (B) for sowing, and a tip nozzle port (30) in a nozzle insertion port (29) of the hopper (28).
a) and a suction nozzle (30) for sucking and taking out one seed (B) with a vacuum suction force, and a vertical and a front-rear direction so that the nozzle opening (30a) can be inserted into the nozzle insertion opening (29). A nozzle moving mechanism (31) for moving the nozzle (30) to the nozzle opening (29), and rotating the hopper (28) when the nozzle opening (30a) enters the nozzle insertion opening (29) so that the seeds (B) are located near the nozzle opening (30a). ), A seeding guide port (33) for discharging and dropping the seeds (B) taken out of the hopper (28) by the nozzle (30), and a guide port (33). A seeding port (35) for communicating and connecting the seed (B) from the guide port (33) to the pot (3a) in the recess (A) of the soil in each pot (3a) through a sowing hose (34). (28) One seed (B) from inside One of being configured to perform seeding sown one grain or two tablets taken out suction in the vacuum suction force of the nozzle (30).
【0008】前記覆土機(10)は、ホッパ(36)内
の覆土をトレイ(3)に供給する覆土供給コンベア(3
7)と、この覆土後トレイ(3)全体に噴霧灌水を行う
覆土用灌水装置(38)と、該灌水装置(38)のコン
ベア(9)下方位置に臨ませる覆土用排水樋(39)と
を備え、各コンベア(9)(37)の駆動をモータ(4
0)(41)で行ってこの覆土作業を行うように構成し
ている。The earth covering machine (10) includes a soil covering conveyor (3) for supplying the soil in the hopper (36) to the tray (3).
7), a soil-covering watering device (38) for spraying and watering the entire tray (3) after soiling, and a soil-covering drainage gutter (39) facing the conveyor (9) below the watering device (38). And each of the conveyors (9) and (37) is driven by a motor (4).
0) and (41) to perform this earth covering work.
【0009】また、各コンベア(4)(7)(9)のト
レイ搬送経路上にトレイ(3)及びポット(3a)を検
出するスイッチ(42)(43)(44)(45)(4
6)(47)(48)を設置するもので、前記充填機
(5)位置にトレイ検出第1スイッチ(42)を、前記
コンベア(4)の送り終端位置にトレイ検出第2スイッ
チ(43)を、前記播種装置(8a)位置にトレイ検出
第3スイッチ(44)を、前記覆土機(10)位置にト
レイ検出第4スイッチ(45)を、前記コンベア(9)
の送り終端位置にトレイ検出第5スイッチ(46)をそ
れぞれ設置すると共に、前記播種装置(8a)の鎮圧体
(26)と播種口(35)位置にトレイ(3)のポット
(3a)を検出するポット検出鎮圧及ひ播種スイッチ
(47)(48)を設置している。Further, switches (42), (43), (44), (45), (4) for detecting the tray (3) and the pot (3a) on the tray transport path of each of the conveyors (4), (7), (9).
6) (47) and (48) are installed. A tray detection first switch (42) is provided at the filling machine (5) position, and a tray detection second switch (43) is provided at the feed end position of the conveyor (4). A third tray detection switch (44) at the position of the sowing device (8a), a fourth tray detection switch (45) at the position of the soil covering machine (10), and the conveyor (9).
The tray detection fifth switch (46) is installed at the feed end position of the tray, and the pot (3a) of the tray (3) is detected at the position of the repressor (26) of the sowing device (8a) and the seeding port (35). Pot detection and suppression sowing switches (47) and (48) are installed.
【0010】そして図1に示す如く、この播種プラント
の駆動制御を行う制御機構である播種制御回路(49)
に、自動制御操作を行う自動ボタンスイッチ(50)
と、前記の各スイッチ(42)(43)(44)(4
5)(46)(47)(48)と、自動制御時以外など
で播種装置(8a)における播種駆動の1サイクルのみ
の駆動或いは自動制御時にあってこのサイクル駆動を停
止させる播種サイクルスイッチ(51)と、1粒播きと
2粒播きの切替えを行うセレクタスイッチ(52)とを
入力接続させると共に、前記の各モータ(19)(2
0)(25)(40)(41)と、前記播種装置(8
a)での各機構(27)(31)(32)の駆動を行う
播種駆動機構(8b)と、各灌水装置(14)(38)
と、圧縮空気噴出装置(13)と、空気圧縮機(23)
と、真空ポンプ(24)と、警報ブザー(53)とに、
前記制御回路(49)を出力接続させて、各コンベア
(4)(7)(9)によるトレイ(3)の搬送中トレイ
(3)位置の検出でもって充填・播種・覆土の一連の作
業を自動的に行わしめるように構成している。As shown in FIG. 1, a sowing control circuit (49) which is a control mechanism for controlling the drive of the sowing plant.
Automatic button switch for automatic control operation (50)
And the switches (42) (43) (44) (4
5) (46) (47) (48) and a sowing cycle switch (51) which stops only one cycle of the sowing drive in the sowing apparatus (8a) during automatic control or at the time of automatic control other than during automatic control. ) And a selector switch (52) for switching between single seeding and double seeding, and each of the motors (19) (2)
0), (25), (40), and (41), and the seeding device (8).
Seeding drive mechanism (8b) for driving each mechanism (27) (31) (32) in a), and each irrigation device (14) (38)
, A compressed air ejection device (13), and an air compressor (23)
And the vacuum pump (24) and the alarm buzzer (53)
The control circuit (49) is connected to the output so that the conveyor (4), (7), (9) detects the position of the tray (3) during the transfer of the tray (3) to perform a series of operations of filling, seeding, and covering soil. It is configured to do this automatically.
【0011】上記から明らかなように、養土充填機
(5)と播種機(8)と覆土機(10)を直列に配置さ
せ、トレイ(3)のポット(3a)に養土充填及び播種
及び覆土を連続的に行う播種装置において、養土充填機
(5)を備える充填コンベア(4)を駆動する充填コン
ベアモータ(19)と、播種機(8)を備える播種コン
ベア(7)を駆動する播種コンベアモータ(25)と、
覆土機(10)を備える覆土コンベア(9)を駆動する
覆土コンベアモータ(40)を設けると共に、播種コン
ベア(7)上のトレイ(3)を検出して充填コンベア
(4)を停止させる養土充填センサであるトレイ検出第
2及び第3スイッチ(43)(44)と、トレイ(3)
のポット(3a)を検出して播種コンベア(7)と播種
機(8)を同調して作動させる播種センサであるポット
検出播種スイッチ(48)と、覆土済みトレイ(3)の
検出によって覆土コンベア(9)を停止させる覆土セン
サであるトレイ検出第5スイッチ(46)を設けてい
る。そして、充填コンベア(4)と播種コンベア(7)
と覆土コンベア(9)を直列に連結させて各別に駆動す
ることにより、養土充填機(5)及び播種機(8)及び
覆土機(10)の取付並びに前記各コンベア(4)
(7)(9)の設置などを容易に行え、保守作業の簡略
化などを図れると共に、播種動作を検出して充填コンベ
ア(4)を制御し、かつト レイ(3)のポット(3a)
検出によってトレイ(3)の搬送と播種動作を行わせ、
かつ覆土動作を検出して覆土コンベア(9)を制御する
ことにより、トレイ(3)の供給と取出しを人為的に行
うだけで長時間必要な播種作業を基準にして養士充填作
業と覆土作業を自動的に行わせ、各コンベア(4)
(7)(9)によるトレイ(3)搬送タイミングの設定
並びにトレイ(3)搬送速度の調整などを容易に行える
ように構成している。 As is clear from the above, the soil filling machine
(5), sowing machine (8) and earth covering machine (10) are arranged in series.
And fill the pot (3a) of the tray (3) with soil and sow
And soil seeding equipment for continuous soil covering
Filling conveyor for driving a filling conveyor (4) provided with (5)
Seeding control with bare motor (19) and sowing machine (8)
A seeding conveyor motor (25) for driving a bear (7),
Driving a covering conveyor (9) with a covering machine (10)
In addition to providing a cover conveyor motor (40),
Detecting tray (3) on conveyor (7) and filling conveyor
(4) Tray detection which is a soil filling sensor to stop
2nd and 3rd switches (43) and (44) and tray (3)
Seed (3a) and seeding conveyor (7) and seeding
That is a seeding sensor that operates the machine (8) in synchronization
Detection and seeding switch (48) and the soiled tray (3)
Earth covering center that stops earth covering conveyor (9) by detection
Tray detection fifth switch (46)
You. And filling conveyor (4) and sowing conveyor (7)
And the earthing conveyor (9) are connected in series and driven separately.
The soil filling machine (5) and the seeding machine (8)
Mounting of earth covering machine (10) and each of the above-mentioned conveyors (4)
(7) Installation of (9) can be performed easily, simplifying maintenance work.
The seeding operation is detected and the filling conveyor is
Controls A (4), Katsuhito rays (3) Pot (3a)
The tray (3) is transported and seeded by the detection,
Detects the soil covering operation and controls the soil covering conveyor (9).
This allows the tray (3) to be supplied and removed artificially.
The seed filling work required for a long time only
Work and soil covering work automatically, each conveyor (4)
(7) Setting of tray (3) transfer timing by (9)
And easy adjustment of the tray (3) transfer speed
It is configured as follows.
【0012】ところで、この播種プラントはプラント本
体(54)を充填部(54a)と播種覆土部(54b)
とに2分割し、電装や空圧管路を途中で分離接続可能と
すると共に、清掃用のエアガンをそれぞれに接続させる
ガン接続口(55a)(55b)を各部(54a)(5
4b)に設けて、このプラントの移設・移動の容易化と
作業終了後などにおける清掃の至便化を図るように構成
している。The seeding plant comprises a plant body (54) and a filling part (54a) and a seed covering part (54b).
And electrical connections and pneumatic lines can be separated and connected on the way, and gun connection ports (55a) (55b) for connecting cleaning air guns to the respective parts (54a) (5
4b), it is configured to facilitate relocation and movement of the plant and to facilitate cleaning after the work is completed.
【0013】また図6に示す如く、前記播種口(35)
の内径側形状は、入口から出口側手前にかけての一定寸
法(L1)を急傾斜の先細り勾配面(35a)に、また
該勾配面(35a)より出口の種子落下孔(35c)に
かけての一定寸法(L2)を後傾斜の先細り勾配面(3
5b)に形成して、これら二段の勾配面(35a)(3
5b)でもって中央の落下孔(35b)に種子(B)を
スムーズに案内落下させるように構成している。As shown in FIG. 6, the seeding port (35)
Has a constant dimension (L1) from the entrance to the front of the exit side on a steeply tapered slope surface (35a), and a constant dimension from the slope surface (35a) to the seed drop hole (35c) at the exit. (L2) is changed to a tapered slope surface (3
5b) to form these two graded surfaces (35a) (3
5b), so that the seed (B) can be smoothly guided and dropped into the central drop hole (35b).
【0014】本実施例は上記の如く構成するものにし
て、以下図7乃至図9のフローチャートを参照してこの
作用を説明する。This embodiment is configured as described above, and its operation will be described below with reference to the flowcharts of FIGS.
【0015】今自動ボタンスイッチ(50)がオン操作
されるとき、各モータ(19)(25)(40)によっ
て各コンベア(4)(7)(9)の駆動が開始されてト
レイ(3)の搬送が行われるもので、トレイ(3)が第
1スイッチ(42)位置に至って該スイッチ(42)が
これを検出するとき、モータ(20)の駆動によってこ
のトレイ(3)に対する養土充填が行われると共に、前
記ブラシ(12)による充填養土表面の均平が行われ、
前記スイッチ(42)のオンよりタイマー定時間経過後
の前記噴出装置(13)位置をトレイ(3)が通過時に
あっては、圧縮機(23)からの加圧空気がトレイ
(3)に噴出されて育苗箱(2)上端とトレイ(3)上
端間の隙間の清掃が行われて、この後行われる前記セン
サ(47)(48)でのポット(3a)検出を確実なも
のとさせることができる。Now, when the automatic button switch (50) is turned on, the driving of the conveyors (4), (7), (9) by the motors (19), (25), (40) is started and the tray (3) is started. When the tray (3) reaches the position of the first switch (42) and the switch (42) detects this, the motor (20) drives the tray (3) to fill the soil with the nutrient. Is performed, and the surface of the filled soil is leveled by the brush (12).
When the tray (3) passes through the position of the jetting device (13) after a lapse of a fixed time from the turning on of the switch (42), the compressed air from the compressor (23) is jetted to the tray (3). Then, the gap between the upper end of the seedling raising box (2) and the upper end of the tray (3) is cleaned, and the subsequent detection of the pot (3a) by the sensors (47) and (48) is ensured. Can be.
【0016】さらに、前記スイッチ(42)のオンより
タイマー定時間経過後の前記灌水装置(14)位置をト
レイ(3)が通過中に充填養土表面に噴霧灌水が行わ
れ、該トレイ(3)がコンベア(4)の送り終端位置で
ある前記スイッチ(43)位置に至ってこれが検出され
る状態にあって、前記スイッチ(44)がオフの、播種
機(8)位置に前回搬送のトレイ(3)が無い播種終了
状態のとき、そのまま播種コンベア(7)にこのトレイ
(3)が受継ぎされて播種機(8)に送り込まれると共
に、前記スイッチがオンの、播種機(8)位置に前回搬
送のトレイ(3)が有る播種作業状態のとき、充填コン
ベア(4)の駆動は停止されてトレイ(3)の待機が行
われ、播種機(8)での作業が完了し前回搬送のトレイ
(3)がスイッチ(44)位置より移動するとき、再び
コンベア(4)は駆動を開始してトレイ(3)を播種コ
ンベア(7)に受継ぎ搬送させる。Further, after the tray (3) passes through the position of the irrigation device (14) after a lapse of a fixed time from the turning on of the switch (42), the surface of the filled soil is sprayed and watered. ) Reaches the position of the switch (43), which is the feed end position of the conveyor (4), and this state is detected. The switch (44) is off, and the tray ( When the seeding is completed without seeding 3), the tray (3) is passed to the seeding conveyor (7) as it is and sent to the seeding machine (8), and the switch is turned on to the seeding machine (8) position. In the seeding operation state having the tray (3) of the previous transport, the driving of the filling conveyor (4) is stopped, the standby of the tray (3) is performed, the work in the seeding machine (8) is completed, and the previous transport is completed. Tray (3) is switch ( 4) when moving from position to transport inherit again conveyor (4) seeding the conveyor tray (3) to start the drive (7).
【0017】そして、トレイ(3)が前記鎮圧スイッチ
(47)まで搬送され、該スイッチ(47)がトレイ
(3)の各ポット(3a)を検出する毎に、養土表面に
播種用の凹み(A)を形成させる鎮圧作業が鎮圧体(2
6)の昇降動作でもって行われると共に、トレイ(3)
が播種スイッチ(48)まで搬送され、該スイッチ(4
8)がトレイ(3)の各ポット(3a)を検出する毎
に、1粒播種にあっては図10のプログラムに示す如き
播種1サイクル(C)の搬送と種子吸着工程が各ポット
(3a)毎に順次行われるものである。Then, the tray (3) is transported to the pressure reduction switch (47), and every time the switch (47) detects each pot (3a) of the tray (3), a depression for sowing is formed on the surface of the soil. The crushing operation for forming (A) is a crushing body (2)
6), the tray (3)
Is transferred to the seeding switch (48), and the switch (4)
Each time 8) detects each pot (3a) on the tray (3), in the case of one seed sowing, the transport of one sowing cycle (C) and the seed adsorption step as shown in the program of FIG. ) Is performed sequentially.
【0018】つまり、今播種スイッチ(48)位置で1
ピッチのポット(3a)の播種が終了するとき、播種コ
ンベア(7)駆動によるトレイ(3)搬送と、前記ノズ
ル(30)作動による種子吸着工程を平行させて同時に
行い、次回ピッチのポット(3a)をスイッチ(48)
が検出するとき、トレイ(3)の搬送停止に合わせて前
記ノズル(30)における種子吸着工程を終了させる状
態とさせて種子(B)の放出を行うようにしたもので、
トレイ(3)の搬送工程と種子(B)の吸着工程を別個
とさせるものに比べ、この播種1サイクル(C)に要す
る作業時間を大巾に短縮化させることができる。なおこ
の場合、2粒播種にあっては1サイクル(C)中種子吸
着放出工程が2回行われるものである。That is, at the position of the seeding switch (48), 1
When the seeding of the pitch pot (3a) is completed, the transfer of the tray (3) by the drive of the seeding conveyor (7) and the seed suction step by the operation of the nozzle (30) are performed simultaneously in parallel, and the next pitch pot (3a) ) Switch (48)
Is detected, the seed (B) is released by setting the state in which the seed adsorption step in the nozzle (30) is completed in accordance with the stop of the transport of the tray (3).
The work time required for one cycle (C) of the sowing can be greatly reduced as compared with the case where the transporting step of the tray (3) and the step of adsorbing the seed (B) are separated. In this case, in the case of sowing two grains, the seed adsorption / release step is performed twice in one cycle (C).
【0019】このような各ピッチ毎のポット(3a)に
対する播種作業が終了し、覆土コンベア(9)にトレイ
(3)が受継ぎされ、覆土機(10)位置までトレイ
(3)が搬送されたことをスイッチ(45)が検出する
とき、播種後の養土表面に覆土が順次施され、次にトレ
イ(3)が灌水装置(38)まで搬送されるスイッチ
(45)のオンよりタイマー定時間経過後に覆土表面に
噴霧灌水が行われ、トレイ(3)がコンベア(9)の送
り終端まで搬送されたことをスイッチ(46)で検出す
るとき、該コンベア(9)の駆動が停止されると共にこ
の一定時間経過後には警報ブザー(53)が作動してこ
れを作業者に報知するものである。The seeding operation for the pot (3a) for each pitch is completed, the tray (3) is inherited by the soil covering conveyor (9), and the tray (3) is transported to the position of the earth covering machine (10). When the switch (45) detects that the soil has been seeded, soil cover is sequentially applied to the surface of the soil after sowing, and then the tray (3) is transported to the watering device (38). After a lapse of time, spraying and watering is performed on the surface of the soil cover, and when the switch (46) detects that the tray (3) has been transported to the feed end of the conveyor (9), the drive of the conveyor (9) is stopped. At the same time, after the elapse of the predetermined time, the alarm buzzer (53) operates to notify the operator of the alarm buzzer.
【0020】また、このような自動制御中以外にあって
図8に示す如く、サイクルスイッチ(51)をオン操作
するときには、前述の如き播種の1サイクル(C)工程
のみを行わしめることができて、ノズル(30)に対す
る種子の吸着確認や、ノズル(30)の高さ調節などの
事前確認が容易に行えて種子を損失させることのない効
率の良い作業が可能にできる。Also, when the cycle switch (51) is turned on as shown in FIG. 8 except during such automatic control, only one cycle (C) of the seeding described above can be performed. Thus, it is possible to easily confirm the adsorption of the seed to the nozzle (30) and to check the height of the nozzle (30) in advance, and to perform an efficient operation without losing the seed.
【0021】さらに、自動制御中にサイクルスイッチ
(51)をオフ状態とさせるとき、図9に示す如く、播
種のサイクル(C)工程を一時停止させてこの作業中で
の播種の確認も容易に行わしめることができるものであ
る。Further, when the cycle switch (51) is turned off during the automatic control, as shown in FIG. 9, the seeding cycle (C) step is temporarily stopped, and it is easy to confirm the seeding during this operation. It can be done.
【0022】[0022]
【考案の効果】以上実施例から明らかなように本考案
は、養土充填機(5)と播種機(8)と覆土機(10)
を直列に配置させ、トレイ(3)のポット(3a)に養
土充填及び播種及び覆土を連続的に行う播種装置におい
て、養土充填機(5)を備える充 填コンベア(4)を駆
動する充填コンベアモータ(19)と、播種機(8)を
備える播種コンベア(7)を駆動する播種コンベアモー
タ(25)と、覆土機(10)を備える覆土コンベア
(9)を駆動する覆土コンベアモータ(40)を設ける
と共に、播種コンベア(7)上のトレイ(3)を検出し
て充填コンベア(4)を停止させる養土充填センサ(4
3)(44)と、トレイ(3)のポット(3a)を検出
して播種コンベア(7)と播種機(8)を同調して作動
させる播種センサ(48)と、覆土済みトレイ(3)の
検出によって覆土コンベア(9)を停止させる覆土セン
サ(46)を設けたもので、充填コンベア(4)と播種
コンベア(7)と覆土コンベア(9)を直列に連結させ
て各別に駆動するから、養土充填機(5)及び播種機
(8)及び覆土機(10)の取付並びに前記各コンベア
(4)(7)(9)の設置などを容易に行うことがで
き、保守作業の簡略化などを容易に図ることができると
共に、播種動作を検出して充填コンベア(4)を制御
し、かつトレイ(3)のポット(3a)検出によってト
レイ(3)の搬送と播種動作を行わせ、かつ覆土動作を
検出しで覆土コンベア(9)を制御するから、トレイ
(3)の供給と取出しを人為的に行うだけで長時間必要
な播種作業を基準にして養土充填作業と覆土作業を自動
的に行わせることができ、各コンベア(4)(7)
(9)によるトレイ(3)搬送タイミングの設定並びに
トレイ(3)搬送速度の調整などを容易に行うことがで
きるものである。 [Effects of the Invention] As is apparent from the above embodiments, the present invention provides a soil filling machine (5), a seeding machine (8), and a soil covering machine (10).
Are arranged in series, and are fed to the pot (3a) of the tray (3).
Seeding equipment for continuous soil filling, seeding and covering soil
Te, driving the Filling conveyor (4) comprising iodide filling machine (5)
The moving filling conveyor motor (19) and the seeding machine (8)
Seeding conveyor motor that drives the equipped seeding conveyor (7)
Earthing conveyor equipped with a grounding machine (25) and an earthmoving machine (10)
An earth covering conveyor motor (40) for driving (9) is provided.
At the same time, the tray (3) on the seeding conveyor (7) is detected.
Soil filling sensor (4) to stop the filling conveyor (4)
3) Detect the (44) and the pot (3a) of the tray (3)
And operate the sowing conveyor (7) and the sowing machine (8) in synchronization
Of the seeding sensor (48) to be covered and the covered tray (3)
Earth covering center that stops earth covering conveyor (9) by detection
(46), filling conveyor (4) and seeding
Conveyor (7) and earth covering conveyor (9) are connected in series
Soiling machine (5) and sowing machine
(8) Installation of earth covering machine (10) and each of the above-mentioned conveyors
(4) Installation of (7) and (9) can be performed easily.
Can simplify maintenance work, etc.
In both cases, the seeding operation is detected and the filling conveyor (4) is controlled.
And the tray (3) detects the pot (3a).
Perform the transfer and sowing operation of the ray (3), and perform the soil covering operation.
Detecting and controlling the earth covering conveyor (9)
(3) It takes a long time just to supply and take out artificially
Automatic soil filling and soil covering work based on simple seeding work
Each conveyor (4) (7)
(9) Setting of tray (3) transport timing and
Tray (3) The transport speed can be easily adjusted.
It can be.
【図1】制御回路図。FIG. 1 is a control circuit diagram.
【図2】全体の側面図。FIG. 2 is an overall side view.
【図3】養土充填機部の説明図。FIG. 3 is an explanatory view of a soil filling machine unit.
【図4】全体の工程説明図。FIG. 4 is an overall process explanatory view.
【図5】播種機の説明図。FIG. 5 is an explanatory diagram of a seeding machine.
【図6】播種口の説明図。FIG. 6 is an explanatory view of a seeding port.
【図7】フローチャート。FIG. 7 is a flowchart.
【図8】フローチャート。FIG. 8 is a flowchart.
【図9】フローチャート。FIG. 9 is a flowchart.
【図10】播種工程のタイムチャート。FIG. 10 is a time chart of a sowing process.
(3) トレイ (3a) ポット(4) 充填コンベア (5) 養土充填機 (7) 播種コンベア(8) 播種機 (9) 覆土コンベア (10) 覆土機 (19) 充填コンベアモータ (25) 播種コンベアモータ (40) 覆土コンベアモータ (43) トレイ検出第2スイッチ(養土充填センサ) (44) トレイ検出第3スイッチ(養土充填センサ) (46) トレイ検出第5スイッチ(覆土センサ) (48) ポット検出播種スイッチ(播種センサ) (3) Tray (3a) Pot (4) Filling conveyor (5) Soil filling machine (7) Seeding conveyor (8) Seeding machine (9) Covering conveyor (10) Covering machine (19) Filling conveyor motor (25) Seeding Conveyor motor (40) Cover soil conveyor motor (43) Tray detection second switch (fill soil sensor) (44) Tray detection third switch (fill soil sensor) ( 46) Tray detection fifth switch (cover soil sensor) (48 ) ) Pot detection seeding switch (seed sensor)
Claims (1)
機(10)を直列に配置させ、トレイ(3)のポット
(3a)に養土充填及び播種及び覆土を連続的に行う播
種装置において、養土充填機(5)を備える充填コンベ
ア(4)を駆動する充填コンベアモータ(19)と、播
種機(8)を備える播種コンベア(7)を駆動する播種
コンベアモータ(25)と、覆土機(10)を備える覆
土コンベア(9)を駆動する覆土コンベアモータ(4
0)を設けると共に、播種コンベア(7)上のトレイ
(3)を検出して充填コンベア(4)を停止させる養土
充填センサ(43)(44)と、トレイ(3)のポット
(3a)を検出して播種コンベア(7)と播種機(8)
を同調して作動させる播種センサ(48)と、覆土済み
トレイ(3)の検出によって覆土コンベア(9)を停止
させる覆土センサ(46)を設けたことを特徴とする播
種装置。 1. A soil filling machine (5), a seeding machine (8) and a soil covering
Machines (10) are arranged in series, and pots on tray (3)
Seeding (3a) for continuous soil filling, seeding and soil covering
A seed conveyor, a filling conveyor equipped with a soil filling machine (5).
(4) A filling conveyor motor (19) for driving (4)
Seeding that drives a seeding conveyor (7) with a seeding machine (8)
Cover comprising a conveyor motor (25) and a soil covering machine (10)
Cover conveyor motor (4) for driving the soil conveyor (9)
0) and a tray on the seeding conveyor (7)
Nutrition to stop filling conveyor (4) by detecting (3)
Fill sensor (43) (44) and tray (3) pot
(3a) is detected and the seeding conveyor (7) and the seeding machine (8)
Seeding sensor (48) that operates in synchronism with
Stops soil covering conveyor (9) by detecting tray (3)
Characterized by providing a covering sensor (46) for causing
Seed equipment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991020880U JP2547681Y2 (en) | 1991-03-08 | 1991-03-08 | Seeding equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991020880U JP2547681Y2 (en) | 1991-03-08 | 1991-03-08 | Seeding equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04110409U JPH04110409U (en) | 1992-09-25 |
JP2547681Y2 true JP2547681Y2 (en) | 1997-09-10 |
Family
ID=31906854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1991020880U Expired - Fee Related JP2547681Y2 (en) | 1991-03-08 | 1991-03-08 | Seeding equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2547681Y2 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01155713U (en) * | 1988-04-14 | 1989-10-26 |
-
1991
- 1991-03-08 JP JP1991020880U patent/JP2547681Y2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH04110409U (en) | 1992-09-25 |
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