JP7005818B1 - Airflow force type suitable for biodegradable seedling trays Seedling planting machine and seedling throwing method for planting seedlings in order - Google Patents
Airflow force type suitable for biodegradable seedling trays Seedling planting machine and seedling throwing method for planting seedlings in order Download PDFInfo
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Abstract
【課題】生分解性苗トレイに適した気流力式の順番に苗を植え付ける苗投げ植え機および苗投げ植え方法を提供することを課題とする。【解決手段】本発明は、生分解性苗トレイに適した気流力式の順番に苗を植え付ける苗投げ植え機および苗投げ植え方法を開示する。苗投げ植え機は、苗投げ植え機シャーシと、苗箱と、ギアボックスと、苗送りベルトと、苗取り部材と、苗分離部材と、ファンと、分配器と、定植苗立ち管と、苗投げ植え機の動力出力軸と、苗投げ植え機のフレームと、を備える。全トレイの水稲ポット苗は、正確に苗箱に置かれ、苗送りベルトで一列分を苗取り部材に送られ、苗取り部材によって一列分の苗を取った後、各列のポット苗が複数のポット苗単体に分割され、一列分を苗分離部材に送り、苗分離部材の作用において、一列分のポット苗単体は所定の条間により正確に複数条に分けられてから各条の下の定植苗立ち管に落下され、定植苗立ち管の軸方向に複数の螺旋気流が吹き込まれ、ポット苗単体は、重力および螺旋気流の作用下で整然と水田に定植・苗立て、このように繰り返す。本発明の機構が単純で、作業効率が高く、苗トレイを回収する必要がなく、苗取りが正確で苗を損傷せず、生分解性苗トレイで育苗するポット苗の移植栽培に適する。【選択図】図６PROBLEM TO BE SOLVED: To provide a seedling throwing planting machine and a seedling throwing planting method for planting seedlings in an order of airflow force type suitable for a biodegradable seedling tray. The present invention discloses a seedling throwing plant and a seedling throwing method for planting seedlings in the order of an air flow force type suitable for a biodegradable seedling tray. The seedling throwing plant includes a seedling throwing machine chassis, a seedling box, a gearbox, a seedling feeding belt, a seedling removing member, a seedling separating member, a fan, a distributor, a planting seedling standing pipe, and a seedling. It is equipped with a power output shaft of a throwing planter and a frame of a seedling throwing planter. Paddy rice pot seedlings in all trays are accurately placed in the seedling box, one row is sent to the seedling picking member by the seedling feeding belt, and after one row of seedlings is picked up by the seedling picking member, there are multiple pot seedlings in each row. The pot seedlings in one row are divided into individual pot seedlings, and one row is sent to the seedling separation member. It is dropped into the planting seedling standing pipe, and multiple spiral airflows are blown in the axial direction of the planting seedling standing pipe. The mechanism of the present invention is simple, the work efficiency is high, the seedling tray does not need to be collected, the seedling picking is accurate, the seedlings are not damaged, and it is suitable for transplanting and cultivating pot seedlings raised in a biodegradable seedling tray. [Selection diagram] FIG. 6
Description
本発明は、移植栽培機械分野に関し、特に、投げ植え技術に関する。 The present invention relates to the field of transplanting cultivation machinery, and particularly to throwing planting technology.
水稲は、我が国の主要な農作物の一つである。現在水稲栽培は、直播栽培と移植栽培に分かれ、移植栽培にも植え付けと投げ植えの２つの方法がある。投げ植え方法は、植え傷み程度が軽く、活着が早く、分げつが早く、安定収量・高収量という特徴を備えているため、応用普及が得られる。現在、在来の苗投げ植え方法は、主に手作業であり、労働集約度が高く、効率が低く、苗の条間・株間が保証されておらず、全体的な規則性が低く、苗の成長とその後の水田管理に役立たない。従来の苗投げ植え機は、構造が複雑で効率が低いため、セル付き移植栽培時に苗トレイの回収が難しいという問題も存在し、苗立性も悪い。また、苗取り機構の多くは、押し出し式と抜き取り式があり、押し出し式苗取りは、押し出し棒を介して苗を押し出し、そして苗送り・投げ機構に入る。この方法は、苗取りプロセスが多く、機構が複雑で、信頼性が低く、育苗の要求が高く、容易に根系と土壌構造に損傷を与え、抜き取り式苗取りは回転機構を介して苗を抜き出した後、苗送り、苗投げプロセスに進む。この方法の回転機構が複雑で、信頼性が低く、容易に苗の根や茎に損傷を与え、後期の活着に不利になり、苗取り後の苗分割プロセス構造が複雑で効率が低く、条間を任意に調整できず、調整が複雑で、信頼性も低く、高速で正確な植え付けを実現できず、かつ苗を単体に分けて苗を投げる時、苗投げ植え方法が完全に自重で水田に落ちるため、苗の直立性が悪く、植え付け深さを制御できない。 Paddy rice is one of the major crops in Japan. Currently, paddy rice cultivation is divided into direct sowing cultivation and transplanting cultivation, and there are two methods for transplanting cultivation: planting and throwing. The throwing planting method has the characteristics of light planting damage, quick rooting, quick splitting, stable yield and high yield, so that it can be widely applied. Currently, the conventional method of throwing seedlings is mainly manual, with high labor intensity, low efficiency, no guarantee between rows and stocks of seedlings, low overall regularity, and seedlings. It is not useful for the growth of rice fields and the subsequent management of paddy fields. Since the conventional seedling throwing machine has a complicated structure and low efficiency, there is a problem that it is difficult to collect the seedling tray at the time of transplanting cultivation with a cell, and the seedling standing property is also poor. In addition, most of the seedling picking mechanisms have an extrusion type and a pull-out type, and the push-out type seedling picking pushes out seedlings through an extrusion rod and enters a seedling feeding / throwing mechanism. This method has many seedling removal processes, a complicated mechanism, low reliability, high demand for raising seedlings, easily damaging the root system and soil structure, and withdrawal type seedling extraction uses a rotation mechanism to extract seedlings. After that, proceed to the seedling feeding and seedling throwing process. The rotation mechanism of this method is complicated, unreliable, easily damages the roots and stems of seedlings, which is disadvantageous for late survival, and the structure of the seedling division process after seedling harvesting is complicated and inefficient. The interval cannot be adjusted arbitrarily, the adjustment is complicated, the reliability is low, high speed and accurate planting cannot be realized, and when the seedlings are divided into individual seedlings and the seedlings are thrown, the seedling throwing method is completely self-weight and paddy fields. The uprightness of the seedlings is poor and the planting depth cannot be controlled.
本発明の目的は、構造が単純で、製造コストが安く、信頼性が高く、苗取り効率が高くポット苗を損傷させず、条間制御が正確で、定植苗立ち効果が良好な気流力式整然として投げ植えを実現し、従来の苗投げ植え機の苗取り機構が複雑で、精度が高くなく、苗を損傷しやすく、苗分離の安定性に不足し、条間の正確な制御が難しく、苗立ち効果が悪く、植え付け深さが不安定であるという技術的課題を解決する生分解性苗トレイに適した気流力式の順番に苗を植え付ける苗投げ植え機と苗投げ植え方法を提供することである。 An object of the present invention is an air flow force system having a simple structure, low manufacturing cost, high reliability, high seedling picking efficiency, no damage to pot seedlings, accurate inter-row control, and good planting seedling standing effect. Achieves orderly throwing planting, the seedling picking mechanism of the conventional seedling throwing planting machine is complicated, the accuracy is not high, the seedlings are easily damaged, the stability of seedling separation is insufficient, and accurate control between the rows is difficult. Provides a seedling throwing machine and a seedling throwing method for planting seedlings in the order of airflow force suitable for biodegradable seedling trays, which solves the technical problem of poor seedling effect and unstable planting depth. It is to be.
本発明は、上記技術的課題を解決するために以下のような技術的手段を講じた。
生分解性苗トレイに適した気流力式の順番に苗を植え付ける苗投げ植え機であって、苗投げ植え機シャーシ（１）と、ギアボックス（３）と、苗取り部材（５）と、苗分離部材（６）と、ファン（２）と、分配器（４）と、定植苗立ち管（７）と、苗投げ植え機の動力出力軸（１０１）と、苗投げ植え機のフレーム（１０２）と、を備え、苗投げ植え機の動力出力軸（１０１）は、ギアボックス（３）を通じて苗取り部材（５）および苗分離部材（６）に動力を供給し、ギアボックス（３）がギアボックスの第１出力軸（３０１）と、ギアボックスの第２出力軸（３０２）と、を備え、
前記苗取り部材（５）は、苗取り部材のフレーム（５０１）と、苗取り部材の駆動ベルトプーリー（５０２）と、苗取り部材の従動ベルトプーリー（５０３）と、苗送りベルト（５０４）と、駆動歯車（５０５）と、苗箱（５０６）と、苗トレイ規制板（５０７）と、苗取りカッターヘッドセット（５０８）と、苗規制姿勢調整板（５２２）と、ベアリングユニット（５０９）と、ベアリングユニット取り付け板（５２５）と、備え、
前記苗取り部材のフレーム（５０１）は、苗投げ植え機のフレーム（１０２）に取り付けられ、前記苗取り部材の駆動ベルトプーリー（５０２）、苗規制姿勢調整板（５２２）、苗取りカッターヘッドセット（５０８）、駆動歯車（５０５）、苗取り部材の従動ベルトプーリー（５０３）、苗箱（５０６）が苗取り部材のフレーム（５０１）に順次取り付けられ、
前記苗取り部材（５）の動力入力側は、ギアボックス（３）を通じて苗投げ植え機の動力出力軸（１０１）と接続し、
前記苗箱（５０６）の上に苗トレイ規制板（５０７）が固結され、苗トレイは、苗トレイ規制板（５０７）の上に配置され、苗トレイの移送過程中の左右移動を防止するため、苗トレイ規制板（５０７）が苗トレイ鉢体の下の隙間内に位置し、苗トレイが生分解性苗トレイであり、苗箱（５０６）は、苗送りベルト（５０４）上に位置し、苗送りベルト（５０４）が苗取り部材の駆動ベルトプーリー（５０２）および苗取り部材の従動ベルトプーリー（５０３）に接続され、苗送りベルト（５０４）の数は、作業条数に等しく、各苗送りベルト（５０４）が互いに独立して並列し、
前記苗取り部材の駆動ベルトプーリー（５０２）は、ベアリングユニット（５０９）に固結され、ベアリングユニット（５０９）がベアリングユニット取り付け板（５２５）に接続して苗取り部材のフレーム（５０１）の上に固定され、苗取り部材の駆動ベルトプーリー（５０２）のギアボックスに近い端に第１歯車（５１０）および第２スプロケット（５１１）に固結され、第２スプロケット（５１１）は、２列スプロケットであり、第１チェーン（５１２）を介して第１スプロケット（５１３）に接続して時計回り方向に沿って一定速度で回転し、前記第１スプロケット（５１３）は、ギアボックスの第１出力軸（３０１）に固定され、ギアボックス（３）を通じて苗投げ植え機の動力出力軸（１０１）と接続し、
前記第１歯車（５１０）と第２歯車（５１４）とが噛み合い、第１歯車（５１０）は、苗取り部材の駆動ベルトプーリー（５０２）に追従して時計回り方向に沿って一定速度で回転し、前記第２歯車（５１４）は、苗取りカッターヘッドセット（５０８）の右側に固結され、
前記苗取りカッターヘッドセット（５０８）は、苗取りカッターヘッドセットの駆動軸（５１５）と、苗取りカッターヘッドセットの位置規制ナット（５１６）と、切断刃（５１７）と、刃規制スペーサー（５１８）と、を備え、Ｎ個の切断刃（５１７）は、刃規制スペーサー（５１８）および苗取りカッターヘッドセットの位置規制ナット（５１６）を介して苗取りカッターヘッドセットの駆動軸（５１５）に等距離で固定され、前記距離は、苗トレイの横方向に隣り合う２穴の間隔と同じで、苗トレイの横方向の苗ポットの数は、Ｍで、切断刃（５１７）の数がＮ＝Ｍ－１であり、
前記苗取りカッターヘッドセット（５０８）の下に左ガイドグリッド（５２３）および右ガイドグリッド（５２４）が取り付けられ、切断刃（５１７）の刃先縁が苗トレイの頂部からはみ出され、各隣り合う２つの苗送りベルト（５０４）の間に切断刃（５１７）が配置され、
前記左ガイドグリッド（５２３）および右ガイドグリッド（５２４）は、苗分離部材（６）に固定され、
前記苗分離部材（６）は、第１左苗分離部材（６０１）と、第２左苗分離部材（６０２）と、第２右苗分離部材（６０３）と、第１右苗分離部材（６０４）と、を備え、前記第１左苗分離部材（６０１）および第２左苗分離部材（６０２）は、左可動ピン（６０５）と左固定ピン（６０６）で連結され、第１左苗分離部材（６０１）が左固定ピン（６０６）を中心として回転させて上向きに折り畳むことができ、第１右苗分離部材（６０４）および第２右苗分離部材（６０３）は、右可動ピン（６０７）と右固定ピン（６０８）で連結され、第１右苗分離部材（６０４）が右固定ピン（６０８）を中心として回転させて上向きに折り畳むことができ、
前記第１左苗分離部材（６０１）は、第１苗分離機構左取付フレーム（６０９）と、２Ｍ１個のベアリングユニット（６１０）と、２Ｍ１個のベアリングユニット取り付け板（６１１）と、Ｍ１個の苗分離ベルト（６１２）と、Ｍ１個の従動ベルトプーリー（６１３）と、を備え、前記第２左苗分離部材（６０２）は、第２苗分離機構左取付フレーム（６１４）と、左固定ピン（６０６）と、２Ｍ２個のベアリングユニット（６１０）と、２Ｍ２個のベアリングユニット取り付け板（６１１）と、Ｍ２個の苗分離ベルト（６１２）と、左駆動ベルトプーリー（６１５）と、Ｍ２個の従動ベルトプーリー（６１３）と、を備え、前記第１右苗分離部材（６０４）および第２右苗分離部材（６０３）の構造は、各々第１左苗分離部材（６０１）および第２左苗分離部材（６０２）の構造と同じであり、Ｍ１＋Ｍ２＝Ｍ／２、各々の苗分離ベルト（６１２）は、互いに独立し
前記第２左苗分離部材（６０２）は、第２苗分離部材左取付フレーム（６１４）を通じて苗投げ植え機のフレーム（１０２）に取り付けられ、上方が苗取り部材（５）に接続され、
前記左駆動ベルトプーリー（６１５）の両端は、各々ベアリングユニット（６１０）を通じて第２苗分離部材左取付フレーム（６１４）に固定され、前記従動ベルトプーリー（６１３）は、苗分離ベルト（６１２）を通じて左駆動ベルトプーリー（６１５）に接続され、従動ベルトプーリー（６１３）の両端が各々ベアリングユニット（６１０）に接続されて、ベアリングユニット取り付け板（６１１）に固定され、前記ベアリングユニット取り付け板（６１１）は、第２苗分離機構左取付フレーム（６１４）に等距離で取り付けられ、
前記第２右苗分離部材（６０３）は、第２左苗分離部材（６０２）と同じ構造であり、第２苗分離機構部材右取付フレーム（６１６）を通じて苗投げ植え機のフレーム（１０２）に取り付けられ、第２右苗分離部材（６０３）は、第２左苗分離部材（６０２）の斜め上方にずらして配置されることで、全ての隣り合う苗分離ベルト（６１２）の間の縦方向（苗投げ植え機の前進方向）の距離が苗トレイの横方向に隣り合う鉢体の間隔に等しいことを確保し、同時に全ての従動ベルトプーリー（６１３）が正射投影された時、隣り合う投影間の横方向の間隔が所要の苗の条間Ｌに等しいことを確保し、
前記左駆動ベルトプーリー（６１５）および右駆動ベルトプーリー（６１７）は、各々カップリングを通じてギアボックスの第１出力軸（３０２）およびギアボックスの第２出力軸（３０１）と連結され、
第１左苗分離ガイドグリッド（６１８）は、第１苗分離部材左取付フレーム（６０９）に固定され、第２左苗分離ガイドグリッド（６１９）が第２苗分離部材左取付フレーム（６１４）に固定され、第１右苗分離ガイドグリッド（６２０）が第１苗分離機構右取付フレーム（６２２）に固定され、第２右苗分離ガイドグリッド（６２１）が第２苗分離部材左取付フレーム（６１６）に固定され、各苗分離ガイドグリッドは、各々対応する苗分離ベルト（６１２）の真上に位置し、
前記従動ベルトプーリー（６１３）の下に定植苗立ち管（７）が対応して固定され、
前記各定植苗立ち管（７）は、Ｂ個の外方突出吸気管（７０３）と、定植苗立ち管（７）の頂端に位置する苗投入口（７０１）と、定植苗立ち管（７）の底端に位置する苗出口（７０２）と、を備え、定植苗立ち管（７）は、上下に貫通する円筒体であり、苗投入口（７０１）と苗出口（７０２）の上下位置に対応し、苗投入口（７０１）が上方に向かって広がるフレア形状であり、苗出口（７０２）の内径が苗鉢体の外径より１０～２０ｍｍ大きく、吸気管（７０３）と定植苗立ち管（７）の軸線上の夾角が４０～４５度であり、吸気管（７０３）は定植苗立ち管（７）と連絡し、連通箇所から定植苗立ち管（７）入口までの距離が定植苗立ち管（７）の高さの１／３であり、Ｂは、２より大きいかまたは等しく、
前記定植苗立ち管（７）の吸気管（７０３）は、ホースを通じて分配器（４）の分配器出口（４０２）に密接され、
前記分配器（４）は、分配器入口（４０１）と、Ｋ個の分配器出口（４０２）と、を備え、分配器入口（４０１）がファン（２）排気口に密接され、Ｋ＝Ｍ×Ｂである。
The present invention has taken the following technical measures to solve the above technical problems.
It is a seedling throwing planting machine that plants seedlings in the order of air flow force suitable for biodegradable seedling trays, and includes a seedling throwing plant chassis (1), a gearbox (3), a seedling picking member (5), and a seedling picking member (5). Seedling separation member (6), fan (2), distributor (4), planting seedling standing pipe (7), power output shaft (101) of seedling throwing plant, and frame of seedling throwing plant ( 102), and the power output shaft (101) of the seedling throwing plant supplies power to the seedling picking member (5) and the seedling separating member (6) through the gearbox (3), and the gearbox (3) Equipped with a first output shaft (301) of the gearbox and a second output shaft (302) of the gearbox.
The seedling picking member (5) includes a frame (501) of the seedling picking member, a drive belt pulley (502) of the seedling picking member, a driven belt pulley (503) of the seedling picking member, and a seedling feeding belt (504). , Drive gear (505), seedling box (506), seedling tray regulation plate (507), seedling cutter headset (508), seedling regulation posture adjustment plate (522), bearing unit (509). , With bearing unit mounting plate (525),
The frame (501) of the seedling picking member is attached to the frame (102) of the seedling throwing plant, and the drive belt pulley (502), the seedling regulation posture adjusting plate (522), and the seedling picking cutter headset of the seedling picking member are attached. (508), the drive gear (505), the driven belt pulley (503) of the seedling member, and the seedling box (506) are sequentially attached to the frame (501) of the seedling member.
The power input side of the seedling picking member (5) is connected to the power output shaft (101) of the seedling throwing plant through the gearbox (3).
The seedling tray regulation plate (507) is solidified on the seedling box (506), and the seedling tray is arranged on the seedling tray regulation plate (507) to prevent left and right movement during the transfer process of the seedling tray. Therefore, the seedling tray regulation plate (507) is located in the gap under the seedling tray pot body, the seedling tray is a biodegradable seedling tray, and the seedling box (506) is located on the seedling feeding belt (504). Then, the seedling feeding belt (504) is connected to the driving belt pulley (502) of the seedling picking member and the driven belt pulley (503) of the seedling picking member, and the number of seedling feeding belts (504) is equal to the number of working rows. Each seedling feeding belt (504) is arranged in parallel independently of each other,
The drive belt pulley (502) of the seedling member is fixed to the bearing unit (509), and the bearing unit (509) is connected to the bearing unit mounting plate (525) on the frame (501) of the seedling member. The second sprocket (511) is a two-row sprocket. The first sprocket (513) is connected to the first sprocket (513) via the first chain (512) and rotates at a constant speed along the clockwise direction, and the first sprocket (513) is the first output shaft of the gearbox. It is fixed to (301) and connected to the power output shaft (101) of the seedling throwing machine through the gearbox (3).
The first gear (510) and the second gear (514) mesh with each other, and the first gear (510) rotates at a constant speed in the clockwise direction following the drive belt pulley (502) of the seedling picking member. The second gear (514) is fixed to the right side of the seedling cutter headset (508).
The seedling cutter headset (508) includes a drive shaft (515) of the seedling cutter headset, a position regulation nut (516) of the seedling cutter headset, a cutting blade (517), and a blade regulation spacer (518). ), And N cutting blades (517) are attached to the drive shaft (515) of the seedling cutter headset via the blade regulation spacer (518) and the position regulation nut (516) of the seedling cutter headset. It is fixed at equal distances, the distance is the same as the distance between two holes adjacent to each other in the lateral direction of the seedling tray, the number of seedling pots in the lateral direction of the seedling tray is M, and the number of cutting blades (517) is N. = M-1
A left guide grid (523) and a right guide grid (524) are attached under the seedling cutter headset (508), and the edge of the cutting blade (517) protrudes from the top of the seedling tray, and 2 adjacent to each other. A cutting blade (517) is placed between the two seedling feeding belts (504).
The left guide grid (523) and the right guide grid (524) are fixed to the seedling separating member (6).
The seedling separating member (6) includes a first left seedling separating member (601), a second left seedling separating member (602), a second right seedling separating member (603), and a first right seedling separating member (604). The first left seedling separating member (601) and the second left seedling separating member (602) are connected by a left movable pin (605) and a left fixing pin (606) to separate the first left seedling. The member (601) can be rotated about the left fixing pin (606) and folded upward, and the first right seedling separating member (604) and the second right seedling separating member (603) are the right movable pin (607). ) And the right fixing pin (608), and the first right seedling separating member (604) can be rotated around the right fixing pin (608) and folded upward.
The first left seedling separation member (601) includes a first seedling separation mechanism left mounting frame (609), 2M 1 bearing unit (610), 2M 1 bearing unit mounting plate (611), and M. A seedling separation belt (612) and a driven belt pulley (613) of M 1 are provided, and the second left seedling separation member (602) includes a second seedling separation mechanism left mounting frame (614). , Left fixing pin (606), 2M 2 bearing unit (610), 2M 2 bearing unit mounting plate (611), M 2 seedling separation belt (612), left drive belt pulley ( 615) and two M2 driven belt pulleys (613) are provided, and the structures of the first right seedling separating member (604) and the second right seedling separating member (603) are each the first left seedling separating member. The structure is the same as that of (601) and the second left seedling separation member (602), M 1 + M 2 = M / 2, each seedling separation belt (612) is independent of each other, and the second left seedling separation member ( The 602) is attached to the frame (102) of the seedling throwing plant through the second seedling separating member left mounting frame (614), and the upper part is connected to the seedling picking member (5).
Both ends of the left drive belt pulley (615) are fixed to the second seedling separating member left mounting frame (614) through the bearing unit (610), respectively, and the driven belt pulley (613) is passed through the seedling separating belt (612). It is connected to the left drive belt pulley (615), both ends of the driven belt pulley (613) are connected to the bearing unit (610), and fixed to the bearing unit mounting plate (611). Is mounted at equal distances on the second seedling separation mechanism left mounting frame (614).
The second right seedling separation member (603) has the same structure as the second left seedling separation member (602), and is attached to the frame (102) of the seedling throwing machine through the second seedling separation mechanism member right mounting frame (616). Attached, the second right seedling separation member (603) is arranged diagonally upward of the second left seedling separation member (602) in the vertical direction between all adjacent seedling separation belts (612). Ensure that the distance (in the forward direction of the seedling throwing plant) is equal to the distance between the pots adjacent to each other in the lateral direction of the seedling tray, and at the same time, when all the driven belt pulleys (613) are orthographically projected, they are adjacent to each other. Ensure that the lateral spacing between projections is equal to the required seedling streak L,
The left drive belt pulley (615) and the right drive belt pulley (617) are connected to the first output shaft (302) of the gearbox and the second output shaft (301) of the gearbox through a coupling, respectively.
The first left seedling separation guide grid (618) is fixed to the first seedling separation member left mounting frame (609), and the second left seedling separation guide grid (619) is attached to the second seedling separation member left mounting frame (614). It is fixed, the first right seedling separation guide grid (620) is fixed to the first seedling separation mechanism right mounting frame (622), and the second right seedling separation guide grid (621) is the second seedling separation member left mounting frame (616). ), Each seedling separation guide grid is located directly above the corresponding seedling separation belt (612).
A planting seedling standing pipe (7) is correspondingly fixed under the driven belt pulley (613).
Each of the planting seedling standing pipes (7) includes B outward protruding intake pipes (703), a seedling input port (701) located at the top end of the planting seedling standing pipe (7), and a planting seedling standing pipe (7). ) Is provided with a seedling outlet (702) located at the bottom end, and the planting seedling standing pipe (7) is a cylindrical body penetrating vertically, and the vertical position of the seedling inlet (701) and the seedling outlet (702). The seedling inlet (701) has a flare shape that expands upward, the inner diameter of the seedling outlet (702) is 10 to 20 mm larger than the outer diameter of the seedling pot body, and the intake pipe (703) and the planting seedling stand. The angle of deviation on the axis of the pipe (7) is 40 to 45 degrees, the intake pipe (703) communicates with the planting seedling standing pipe (7), and the distance from the communication point to the planting seedling standing pipe (7) entrance is planted. 1/3 of the height of the seedling tube (7), B is greater than or equal to 2,
The intake pipe (703) of the planting seedling standing pipe (7) is brought into close contact with the distributor outlet (402) of the distributor (4) through a hose.
The distributor (4) includes a distributor inlet (401) and K distributor outlets (402), the distributor inlet (401) is brought into close contact with the fan (2) exhaust port, and K = M. × B.
前記苗トレイは、生分解性材料で製造され、苗トレイの縦方向に隣り合う鉢体の上表面接続箇所に専用の横方向の切れ目が入れられる。 The seedling tray is made of a biodegradable material, and a dedicated horizontal cut is made in the upper surface connection portion of the pot body vertically adjacent to each other in the seedling tray.
前記ギアボックス（３）には、一対のかさ歯車と、一対の互いに噛み合う同一の平歯車が含まれ、一対のかさ歯車が投げ植え機の元の出力を方向変換して、苗取り部材動力伝達の位置要件を満たすために用いられ、前記ギアボックスに一対の互いに噛み合う同一の平歯車が設けられ、ギアボックスの第１出力軸（３０１）およびギアボックスの第２出力軸（３０２）は反対方向に沿って等速度回転させ、両側の苗分離ベルト（６１２）が横方向に沿って反対方向に走行するようにさせる。 The gearbox (3) includes a pair of bevel gears and a pair of identical spur gears that mesh with each other, and the pair of bevel gears change the direction of the original output of the throwing plant to transmit power to the seedling member. Used to meet the positional requirements of, the gearbox is provided with a pair of identical spur gears that mesh with each other, and the first output shaft (301) of the gearbox and the second output shaft (302) of the gearbox are in opposite directions. The seedling separation belts (612) on both sides are rotated at a constant speed along the horizontal direction so as to run in opposite directions.
前記切断刃（５１７）は、両面に刃を立て、刃先の長さが１０～２０ｍｍで、切断刃（５１７）の刃先縁が苗トレイ頂部から５～１０ｍｍはみ出されることで、縦方向に搬送される苗トレイの切断に便利である。 The cutting blade (517) has blades raised on both sides, the length of the cutting edge is 10 to 20 mm, and the edge of the cutting blade (517) protrudes 5 to 10 mm from the top of the seedling tray, so that the cutting blade (517) is conveyed in the vertical direction. Convenient for cutting seedling trays.
前記第１苗分離機構左取付フレーム（６０９）に第１左苗分離規制グリッド（６２８）が固定され、第２苗分離機構左取付フレーム（６１４）に第２左苗分離規制グリッド（６１９）が固定され、第１苗分離機構右取付フレーム（６２２）に第１右苗分離規制グリッド（６２０）が固定され、第２苗分離機構右取付フレーム（６１６）に第２右苗分離規制グリッド（６２１）が固定され、
第１左苗分離規制グリッド（６１８）、第２左苗分離規制グリッド（６１９）、第１右苗分離規制グリッド（６２０）、第２右苗分離規制グリッド（６２１）は、各々真下の苗分離ベルト（６１２）に一対一で対応し、苗分離過程中に苗が隣り合う苗分離ベルト（６１２）に移動するのを防止する。
The first left seedling separation control grid (628) is fixed to the first seedling separation mechanism left mounting frame (609), and the second left seedling separation control grid (619) is fixed to the second seedling separation mechanism left mounting frame (614). It is fixed, the first right seedling separation regulation grid (620) is fixed to the first seedling separation mechanism right mounting frame (622), and the second right seedling separation regulation grid (621) is fixed to the second seedling separation mechanism right mounting frame (616). ) Is fixed,
The first left seedling separation control grid (618), the second left seedling separation control grid (619), the first right seedling separation control grid (620), and the second right seedling separation control grid (621) are each directly below the seedling separation. It has a one-to-one correspondence with the belt (612) and prevents the seedlings from moving to the adjacent seedling separation belt (612) during the seedling separation process.
前記Ｂ個の外方突出吸気管（７０３）は、定植苗立ち管（７）の周方向に沿って均一に配置され、螺旋気流を形成し、下向きに定植苗立ちを加速するため、Ｂ個の外方突出吸気管（７０３）の軸線が定植苗立ち管（７）の軸線に対して偏心して配置される。 The B outwardly protruding intake pipes (703) are uniformly arranged along the circumferential direction of the planting seedling standing pipe (7) to form a spiral airflow and accelerate the planting seedling standing downward. The axis of the outwardly protruding intake pipe (703) is arranged eccentrically with respect to the axis of the planting seedling standing pipe (7).
生分解性苗トレイに適した気流力式の整然として苗投げ植え方法であって、次のステップ１～ステップ六を含むことを特徴とする。すなわち、
トレイ全体の正確な苗送りステップ１：苗取対象のセル成型苗を有する苗トレイを苗箱（５０６）上の苗トレイ規制板（５０７）に置き、複数組の苗送りベルト（５０４）の駆動下で、苗トレイを苗取りカッターヘッドセット（５０８）の作業位置に正確に搬送し、各列鉢体の位置が下の苗送りベルト（５０４）位置に一対一で対応し、
損傷なしで一列分の苗取りステップ２：Ｎ個の切断刃（５１７）で、同時に正確に切断し、高速かつ損傷なしで一列分の苗を一括で取り出し、取り出された一列分の苗が互いに単体になり、切断刃（５１７）の数は、Ｎ＝Ｍ－１であり、Ｍが苗トレイの横方向苗ポットの数であり、
正確な一列分の苗送りステップ３：前記単体は、苗送りベルト（５０４）を介して苗規制姿勢調整板（５２２）に正確に送られ、単体が苗規制姿勢調整板（５２２）の位置規制・姿勢調整を通じて、苗を正確な姿勢で苗分離部材（６）に入らせるよう確保し、
一列分の正確な導入ステップ４：苗は、苗規制姿勢調整板（５２２）で位置規制・姿勢調整された後、一列分の各セル成型苗を各々左ガイドグリッド（５２３）と右ガイドグリッド（５２４）内に同時に置かせ、ガイド作用を経た後、一列分の分散する苗単体が下の対応する苗分離ベルト（６１２）に落下され、
高効率な等距離の条分けステップ５：ギアボックス（３）は、同時に全ての苗分離ベルト（６１２）を駆動して横方向に沿って伝動させることで、苗分離ベルト（６１２）上の苗を動かせて等距離の横一列分の苗分離を実現し、定植苗立ちを準備するため各苗が所定間隔で定植苗立ち管（７）に落下され、
気流力による定植苗立ちステップ６：苗は、定植苗立ち管（７）に落下された後、重力と螺旋気流力の二重作用において、定植苗立ち管（７）の正方向に沿って垂直に落下することで、水田内に正確に定植され、
各前記ステップは、連続的に繰り返す作業である。
It is an airflow-type orderly seedling throwing method suitable for a biodegradable seedling tray, and is characterized by including the following steps 1 to 6. That is,
Accurate seedling feeding of the entire tray Step 1: Place the seedling tray with the cell-molded seedlings to be picked on the seedling tray control plate (507) on the seedling box (506) and drive multiple sets of seedling feeding belts (504). Underneath, the seedling tray is accurately transported to the working position of the seedling cutter headset (508), and the position of each row pot body corresponds to the position of the lower seedling feeding belt (504) on a one-to-one basis.
One row of seedlings without damage Step 2: With N cutting blades (517), cut accurately at the same time, take out one row of seedlings at high speed and without damage, and take out one row of seedlings to each other. As a single unit, the number of cutting blades (517) is N = M-1, and M is the number of lateral seedling pots in the seedling tray.
Accurate row of seedling feeding step 3: The single unit is accurately fed to the seedling regulation posture adjusting plate (522) via the seedling feeding belt (504), and the single unit regulates the position of the seedling regulating posture adjusting plate (522).・ Through posture adjustment, ensure that the seedlings enter the seedling separation member (6) in the correct posture.
Accurate introduction step 4: For seedlings, after position regulation and posture adjustment with the seedling regulation posture adjustment plate (522), each cell molded seedling for one row is put into the left guide grid (523) and the right guide grid (523) and right guide grid, respectively. After being placed in 524) at the same time and undergoing a guiding action, a single row of dispersed seedlings was dropped onto the corresponding seedling separation belt (612) below.
Highly Efficient Equidistant Striping Step 5: The gearbox (3) simultaneously drives all the seedling separation belts (612) to transmit laterally, thereby seedlings on the seedling separation belt (612). Each seedling is dropped into the planting seedling standing pipe (7) at predetermined intervals in order to realize the separation of seedlings for one horizontal row at equal distances and prepare for planting seedling standing.
Step 6: Planting seedling standing by airflow force: After the seedling is dropped into the planting seedling standing tube (7), it is vertical along the positive direction of the planting seedling standing tube (7) in the dual action of gravity and spiral airflow force. By falling into, it is planted accurately in the paddy field,
Each of the above steps is a continuously repeated operation.
本発明の動作原理：苗投げ植え機を起動させ、ファン（２）をオンにしてセル成型苗付き生分解性苗トレイを苗箱（５０６）に投入し、苗トレイの重力および苗送りベルト（５０４）の二重作用において、苗取り部材（５）を正確に送り、苗取り部材（５）内の苗取りカッターヘッドセット（５０８）が苗トレイの苗を一列分の単体ポット苗に分割し、苗規制姿勢調整板（５２２）の位置規制・姿勢調整を経た後、下の苗分離部材（６）に送られ、複数の苗分離ベルト（６１２）を通じて分割された一列分の単体ポット苗を高速で各条に送り、苗分離ベルト（６１２）の一定速度伝動中において、下の定植苗立ち管（７）内に落下し、定植苗立ち管（７）の螺旋気流力の加速を通じて、水田に苗を定植する。 Operating principle of the present invention: The seedling throwing machine is started, the fan (2) is turned on, the biodegradable seedling tray with cell-molded seedlings is put into the seedling box (506), and the gravity of the seedling tray and the seedling feeding belt ( In the dual action of 504), the seedling member (5) is accurately sent, and the seedling cutter headset (508) in the seedling member (5) divides the seedlings in the seedling tray into one row of single pot seedlings. After the position regulation and attitude adjustment of the seedling regulation posture adjustment plate (522), the seedlings are sent to the lower seedling separation member (6) and divided through a plurality of seedling separation belts (612) into a single pot seedling. It is sent to each row at high speed, and while the seedling separation belt (612) is being transmitted at a constant speed, it falls into the lower planting seedling standing pipe (7), and through the acceleration of the spiral airflow force of the planting seedling standing pipe (7), the paddy field Seedlings are planted in.
本発明は、有利な効果を有する。本発明の苗投げ植え機は、生分解性材質の苗トレイに基づき、移植栽培時泥中に持ち込まれ、苗トレイ回収装置がないため、作業効率を効果的に向上する。移植栽培時、苗取り部材は、苗取りカッターヘッドセットを通じて、苗トレイの一列分の苗を切って苗を取り、苗トレイが横方向に移送する必要がないため、苗取り部材の複雑さを軽減し、苗取りの精度を向上し、同時に苗取り部材が苗トレイに作用し、苗と接触せず、苗取りの際の苗損傷の問題を根本的に解決し、本発明の苗分離部材は、一列分の苗取り方式の正確かつ高速で条を分けるのに適し、条間が異なる植え付けの農業要件に基づいて調整でき、従来の投げ植え技術の乱雑さを解決し、本発明の定植苗立ち管は、螺旋気流力で定植苗立ちを加速させ、従来の機具が苗の自重によって水田に落下することで、転び苗・浮き苗が生じやすいという問題を解決する。 The present invention has an advantageous effect. The seedling throwing plant of the present invention is based on a seedling tray made of a biodegradable material and is brought into the mud during transplanting and cultivation, and since there is no seedling tray recovery device, work efficiency is effectively improved. During transplanting and cultivation, the seedling picking member is complicated because it is not necessary to cut a row of seedlings in the seedling tray through the seedling cutter headset to pick up the seedlings and transfer the seedling tray laterally. The seedling separation member of the present invention has been reduced, and the accuracy of seedling removal has been improved. At the same time, the seedling removal member acts on the seedling tray and does not come into contact with the seedlings. Is suitable for separating rows accurately and at high speed for one row of seedlings, can be adjusted based on the agricultural requirements of planting with different rows, solves the clutter of conventional throwing planting techniques, and planting the present invention. The seedling standing pipe accelerates the planting of seedlings by the spiral air flow force, and the conventional equipment falls into the paddy field due to the weight of the seedlings, which solves the problem that falling seedlings and floating seedlings are likely to occur.
以下、添付の図面および具体的実施例を参照しつつ本発明の技術的手段を詳細に説明する。 Hereinafter, the technical means of the present invention will be described in detail with reference to the accompanying drawings and specific examples.
本発明の苗投げ植え機に適した生分解性苗トレイは、図１、図２および図３に示す。ここで、図１は、上段の生分解性トレイを示す模式図で、図２はライニングトレイを示す模式図で、図３は２つのトレイを重ね合わせて使用する場合の模式図である。育苗時２つを重ね合わせて使用し、移植栽培時下段のライニングトレイを取り外し、苗付き上段の生分解性トレイを苗投げ植え機の苗箱に置き、一列分の苗を切って苗を取った後のセルトレイのセル構造を図４に示し、１株の苗の構造を図５に示す。 Biodegradable seedling trays suitable for the seedling throwing plant of the present invention are shown in FIGS. 1, 2 and 3. Here, FIG. 1 is a schematic diagram showing a biodegradable tray in the upper stage, FIG. 2 is a schematic diagram showing a lining tray, and FIG. 3 is a schematic diagram in the case where two trays are used in an overlapping manner. When raising seedlings, use two layers in layers, remove the lower lining tray during transplanting and cultivate, place the upper biodegradable tray with seedlings in the seedling box of the seedling throwing machine, cut a row of seedlings and take the seedlings. The cell structure of the cell tray after this is shown in FIG. 4, and the structure of one seedling is shown in FIG.
図６に示すように、本発明の苗投げ植え機構造は、苗投げ植え機シャーシ１と、ファン２と、ギアボックス３と、分配器４と、苗取り部材５と、苗分離部材６と、定植苗立ち管７と、を備える。図７に示すように、苗分離部材６は、苗投げ植え機のフレーム１０２に固結され、動力が苗投げ植え機の動力出力軸１０１からギアボックス３を通じて伝達され、苗取り部材５は、苗取り部材のフレーム５０１を通じて苗分離部材６および苗投げ植え機のフレーム１０２に接続される。図８に示すように、苗取り部材構造は、苗取り部材の駆動ベルトプーリー５０２と、苗取り部材の従動ベルトプーリー５０３と、苗送りベルト５０４と、苗箱５０６と、苗トレイ規制板５０７と、苗取りカッターヘッドセット５０８と、を備え、図９に示すように、苗取りカッターヘッドセット５０８の構造は、苗取りカッターヘッドセットの駆動軸５１５と、苗取りカッターヘッドセットの位置規制ナット５１６と、切断刃５１７と、刃規制スペーサー５１８と、を備え、複数の切断刃５１７は、刃規制スペーサー５１８で苗取りカッターヘッドセットの駆動軸５１５に等距離に固定され、苗取りカッターヘッドセットの駆動軸の一端がステップによって規制され、他端が苗取りカッターヘッドセットの位置規制ナット５１６でロックして規制される。
As shown in FIG. 6, the seedling throwing machine structure of the present invention includes a seedling throwing machine chassis 1, a
図１０に示すように、移植栽培時、苗送りベルト５０４で苗トレイを苗トレイ規制板５０７によって苗取りカッターヘッドセット５０８に正確に送り、列全体の苗取り後苗規制姿勢調整板５２２を介して姿勢を調整した後、左ガイドグリッド５２３および右ガイドグリッド５２４によって単体に分割されたポット苗をガイドして苗分離部材６に送る。
As shown in FIG. 10, during transplantation cultivation, the seedling tray is accurately fed to the
図１１に示すように、苗分離部材６の構造は、第１左苗分離部材６０１と、第２左苗分離部材６０２と、第２右苗分離部材６０３と、第１右苗分離部材６０４と、ベアリングユニット６１０、苗分離ベルト６１２と、従動ベルトプーリー６１３と、右駆動ベルトプーリー６１７と、を備え、第１左苗分離部材６０１および第１右苗分離部材６０４の両方が上向きに折り畳むことができ、左駆動ベルトプーリー６１５および右駆動ベルトプーリー６１７は、カップリングを介してギアボックスの第１出力軸３０２およびギアボックスの第２出力軸３０１に連結されて、苗分離ベルト６１２を等速度で逆回転させる。
As shown in FIG. 11, the structure of the
苗分離ベルト６１２の位置は、図１２に示す。列全体を切って苗を取ったポット苗を苗分離ベルト６１２に正確に落下させるため、各苗分離ベルト６１２の縦方向位置と苗トレイの横方向鉢体位置とが一対一で対応し、苗分離ベルト６１２の横方向間隔が苗の植え付け条間に等しい。列全体を切って苗を取った後のポット苗は、苗分離ベルト６１２を介して高速かつ整然として条を分け、単体ポット苗を下の定植苗立ち管７に送る。
The position of the
図１３に示すように、定植苗立ち管７の構造は、頂端にある苗投入口７０１と、底端にある苗出口７０２と、周方向に均一に配置された複数の吸気管７０３と、を備え、螺旋気流を形成するため、各吸気管７０３の軸線と定植苗立ち管７の軸線は、同一平面になく、吸気管７０３がホースで分配器４に接続される。
As shown in FIG. 13, the structure of the planting
図１４に示すように、分配器の構造は、分配器入口４０１と、複数の分配器出口４０２と、を備え、分配器入口４０１がファン２の排気口に密接され、ファン２が起動された時、螺旋気力の加速を通じて単体ポット苗を水田に整然として定植・苗立つ。
As shown in FIG. 14, the structure of the distributor includes a
投げ植えプロセス
トレイ全体の正確な苗送りステップ１：苗取対象のセル成型苗を有する苗トレイを苗箱５０６上の苗トレイ規制板５０７に置き、複数組の苗送りベルト５０４の駆動下で、苗トレイを苗取りカッターヘッドセット５０８の作業位置に正確に搬送し、各列鉢体の位置が下の苗送りベルト５０４位置に一対一で対応し、
損傷なしで一列分の苗取りステップ２：Ｎ個の切断刃５１７で、同時に正確に切断し、高速かつ損傷なしで一列分の苗を一括で取り出し、取り出された一列分の苗が互いに単体になり、苗トレイの横方向苗ポットの数は１４であり、
正確な一列分の苗送りステップ３：前記単体は、苗送りベルト５０４を介して苗規制姿勢調整板５２２に正確に送られ、単体が苗規制姿勢調整板５２２の位置規制・姿勢調整を通じて、苗を正確な姿勢で苗分離部材６に入らせるよう確保し、
一列分の正確な導入ステップ４：苗は、苗規制姿勢調整板５２２で位置規制・姿勢調整された後、一列分の各セル成型苗を各々左ガイドグリッド５２３と右ガイドグリッド５２４内に同時に置かせ、ガイド作用を経た後、一列分の分散する苗単体が下の対応する苗分離ベルト６１２に落下され、
高効率な等距離の条分けステップ５：ギアボックス３は、同時に全ての苗分離ベルト６１２を駆動して横方向に沿って伝動させることで、苗分離ベルト６１２上の苗を動かせて等距離の横一列分の苗分離を実現し、定植苗立ちを準備するため各苗が所定間隔で定植苗立ち管７に落下され、
気流力による定植苗立ちステップ６：苗は、定植苗立ち管７に落下された後、重力と螺旋気流力の二重作用において、定植苗立ち管７の正方向に沿って垂直に落下することで、水田内に正確に定植され、これを繰り返す。
Throw planting process Accurate seedling feeding of the entire tray Step 1: Place the seedling tray with the cell-molded seedlings to be seeded on the seedling
One row of seedlings without damage Step 2: N pieces of cutting
Accurate row of seedling feeding step 3: The single unit is accurately sent to the seedling regulation
Accurate introduction step 4: For seedlings, after position regulation and posture adjustment with the seedling regulation
Highly Equidistant Equidistant Step 5: The
Step 6: Seedling standing by airflow force: After being dropped into the planting
圃場試験
２０１９年、江蘇省常州市遠播機械有限公司は、苗投げ植え機の条数１４条、条間２５ｃｍ、作業幅３．５ｍの本発明の苗投げ植え機を試作した。苗投げ植え機シャーシは、洋馬社製乗用田植機シャーシで、分配器が１つの入口と、２８つの出口と、を備え、定植苗立ち管が１つの苗投入口と、１つの苗出口と、２つの吸気管と、を備える。６月１８日にりつ陽市で本発明の苗投げ植え機により圃場試験を行い、試験用苗は育苗日数１８日の水稲ポット苗であり、育苗トレイが２段の生分解性苗トレイであり、上段トレイに切り目を事前入れ、苗トレイの仕様が横方向１４穴，縦方向２８穴である。投げ植え時、苗投げ植え機の運転者１名および苗供給者２名を配置し、機械は水田に入り、指定位置まで運転し、ファンを起動して苗供給者が育苗トレイのライニングトレイを引き剥がし、上段の可生分解性苗トレイを苗箱に置き、機械が前進し、植え付け位置までギアリングして、苗投げ植え機の動力出力軸は苗分離部材および苗取り部材を駆動して動作させ、トイレ全体の苗が苗箱に沿って苗送りベルトの搬送下で苗取りカッターヘッドセット位置まで送られ、列全体を切り、苗取りカッターヘッドセットが列ごとに縦方向に切り目を入れた苗トレイをセルに切断し、左右ガイドグリッドを介して苗分離部材に送り、１４本の苗分離ベルトで両側に向けて同時に条を分け、単体ポット苗が苗分離ベルトの駆動下で、従動ベルトプーリー側に到達した時、下の定植苗立ち管内に落下され、螺旋気流力を通じて水田に定植。苗立つ。試験を介して苗を水田に投げた後、転び苗・浮き苗の現象がなく、投げ植え効率は１０アール／時間に達した。
Field test In 2019, Jintan Machinery Limited, Changzhou City, Jiangsu Province, prototyped a seedling throwing plant of the present invention with 14 rows, 25 cm spacing, and a working width of 3.5 m. The seedling throwing machine chassis is a passenger rice transplanter chassis manufactured by Yanmar, which has one inlet and 28 outlets for the distributor, and one seedling inlet and one seedling outlet for the planting seedling standing pipe. It is provided with two intake pipes. A field test was conducted in Ritsuyo City on June 18 using the seedling throwing plant of the present invention. The test seedlings were paddy rice pot seedlings with 18 days of seedling raising days, and the seedling raising tray was a two-stage biodegradable seedling tray. A cut is made in advance in the upper tray, and the specifications of the seedling tray are 14 holes in the horizontal direction and 28 holes in the vertical direction. At the time of throwing planting, one operator of the seedling planting machine and two seedling suppliers are assigned, the machine enters the paddy field, operates to the designated position, activates the fan, and the seedling supplier puts the lining tray of the seedling tray. Peel off, place the upper sapling tray in the seedling box, the machine advances, gears to the planting position, and the power output shaft of the seedling throwing plant drives the seedling separation member and the seedling picking member. Operate, the seedlings of the entire toilet are sent along the seedling box to the position of the seedling cutter headset under the transport of the seedling feed belt, cut the entire row, and the seedling cutter headset makes vertical cuts in each row. The seedling tray is cut into cells, sent to the seedling separation member via the left and right guide grids, and the rows are divided simultaneously toward both sides with 14 seedling separation belts, and the single pot seedlings are driven by the seedling separation belt. When it reaches the belt pulley side, it is dropped into the lower planting seedling standing pipe and planted in the paddy field through spiral airflow force. Seedlings. After throwing the seedlings into the paddy field through the test, there was no phenomenon of falling seedlings or floating seedlings, and the throwing planting efficiency reached 10 ares / hour.
１ 苗投げ植え機シャーシ、
１０１ 苗投げ植え機の動力出力軸、
１０２ 苗投げ植え機のフレーム、
２ ファン、
３ ギアボックス、
３０１ ギアボックスの第１出力軸、
３０２ ギアボックスの第２出力軸、
４ 分配器、
４０１ 分配器入口、
４０２ 分配器出口、
５ 苗取り部材、
５０１ 苗取り部材のフレーム、
５０２ 苗取り部材の駆動ベルトプーリー、
５０３ 苗取り部材の従動ベルトプーリー、
５０４ 苗送りベルト、
５０５ 駆動歯車、
５０６ 苗箱、
５０７ 苗トレイ規制板、
５０８ 苗取りカッターヘッドセット、
５０９ ベアリングユニット、
５１０ 第１歯車、
５１１ 第２スプロケット、
５１２ 第１チェーン、
５１３ 第１スプロケット、
５１４ 第２歯車、
５１５ 苗取りカッターヘッドセットの駆動軸、
５１６ 苗取りカッターヘッドセットの位置規制ナット、
５１７ 切断刃、
５１８ 刃規制スペーサー、
５１９ 第２チェーン、
５２０ 第３スプロケット、
５２１ 駆動歯車、
５２２ 苗規制姿勢調整板、
５２３ 左ガイドグリッド、
５２４ 右ガイドグリッド、
５２５ ベアリングユニット取り付け板、
６ 苗分離部材、
６０１ 第１左苗分離部材、
６０２ 第１左苗分離部材、
６０３ 第２右苗分離部材、
６０４ 第１右苗分離部材、
６０５ 左可動ピン、
６０６ 左固定ピン、
６０７ 右可動ピン、
６０８ 右固定ピン、
６０９ 第１苗分離機構左取付フレーム、
６１０ ベアリングユニット、
６１１ ベアリングユニット取り付け板、
６１２ 苗分離ベルト、
６１３ 従動ベルトプーリー
６１４ 第１苗分離機構左取付フレーム、
６１５ 左駆動ベルトプーリー、
６１６ 第２苗分離機構部材右取付フレーム、
６１７ 右駆動ベルトプーリー、
６１８ 第１左苗分離ガイドグリッド、
６１９ 第２左苗分離ガイドグリッド、
６２０ 第１右苗分離ガイドグリッド、
６２１ 第２右苗分離ガイドグリッド、
６２２ 第１苗分離機構右取付フレーム、
７ 定植苗立ち管、
７０１ 苗投入口、
７０２ 苗出口、
７０３ 吸気管。
1 Seedling throwing machine chassis,
101 Power output shaft of seedling planting machine,
102 Seedling throwing machine frame,
2 fans,
3 gearbox,
301 Gearbox 1st output shaft,
302 Gearbox 2nd output shaft,
4 Distributor,
401 Distributor entrance,
402 Distributor outlet,
5 Seedling member,
501 Seedling member frame,
502 Drive belt pulley for seedling picking member,
503 Driven belt pulley of seedling picking member,
504 Seedling feeding belt,
505 drive gear,
506 seedling box,
507 Seedling tray regulation board,
508 Seedling Cutter Headset,
509 Bearing unit,
510 1st gear,
511 2nd sprocket,
512 1st chain,
513 1st sprocket,
514 second gear,
515 Seedling cutter headset drive shaft,
516 Seedling Cutter Headset Position Restriction Nut,
517 cutting blade,
518 Blade regulation spacer,
519 2nd chain,
520 3rd sprocket,
521 drive gear,
522 Seedling regulation posture adjustment board,
523 Left guide grid,
524 Right guide grid,
525 Bearing unit mounting plate,
6 Seedling separation member,
601 1st left seedling separation member,
602 1st left seedling separation member,
603 Second right seedling separation member,
604 1st right seedling separation member,
605 Left movable pin,
606 Left fixing pin,
607 Right movable pin,
608 Right fixing pin,
609 1st seedling separation mechanism left mounting frame,
610 bearing unit,
611 Bearing unit mounting plate,
612 Seedling Separation Belt,
613
615 Left drive belt pulley,
616 Second seedling separation mechanism member right mounting frame,
617 Right drive belt pulley,
618 1st left seedling separation guide grid,
619 2nd left seedling separation guide grid,
620 1st right seedling separation guide grid,
621 2nd right seedling separation guide grid,
622 First seedling separation mechanism right mounting frame,
7 Planting seedling standing tube,
701 Seedling slot,
702 Seedling exit,
703 Intake pipe.
Claims (7)
前記苗取り部材（５）は、苗取り部材のフレーム（５０１）と、苗取り部材の駆動ベルトプーリー（５０２）と、苗取り部材の従動ベルトプーリー（５０３）と、苗送りベルト（５０４）と、駆動歯車（５０５）と、苗箱（５０６）と、苗トレイ規制板（５０７）と、苗取りカッターヘッドセット（５０８）と、苗規制姿勢調整板（５２２）と、ベアリングユニット（５０９）と、ベアリングユニット取り付け板（５２５）と、備え、
前記苗取り部材のフレーム（５０１）は、苗投げ植え機のフレーム（１０２）に取り付けられ、前記苗取り部材の駆動ベルトプーリー（５０２）、前記苗規制姿勢調整板（５２２）、前記苗取りカッターヘッドセット（５０８）、前記駆動歯車（５０５）、前記苗取り部材の従動ベルトプーリー（５０３）、前記苗箱（５０６）が前記苗取り部材のフレーム（５０１）に順次取り付けられ、
前記苗取り部材（５）の動力入力側は、前記ギアボックス（３）を通じて前記苗投げ植え機の動力出力軸（１０１）と接続し、
前記苗箱（５０６）の上に前記苗トレイ規制板（５０７）が固結され、苗トレイは、前記苗トレイ規制板（５０７）の上に配置され、苗トレイの移送過程中の左右移動を防止するため、前記苗トレイ規制板（５０７）が苗トレイ鉢体の下の隙間内に位置し、苗トレイが生分解性苗トレイであり、前記苗箱（５０６）は、前記苗送りベルト（５０４）上に位置し、前記苗送りベルト（５０４）が前記苗取り部材の駆動ベルトプーリー（５０２）および前記苗取り部材の従動ベルトプーリー（５０３）に接続され、前記苗送りベルト（５０４）の数が作業条数に等しく、各前記苗送りベルト（５０４）が互いに独立して並列し、
前記苗取り部材の駆動ベルトプーリー（５０２）は、前記ベアリングユニット（５０９）に固結され、前記ベアリングユニット（５０９）が前記ベアリングユニット取り付け板（５２５）に接続して前記苗取り部材のフレーム（５０１）の上に固定され、前記苗取り部材の駆動ベルトプーリー（５０２）のギアボックスに近い端に第１歯車（５１０）および第２スプロケット（５１１）に固結され、前記第２スプロケット（５１１）は、２列スプロケットであり、第１チェーン（５１２）を介して第１スプロケット（５１３）に接続して時計回り方向に沿って一定速度で回転し、前記第１スプロケット（５１３）は、前記ギアボックスの第１出力軸（３０１）に固定され、前記ギアボックス（３）を通じて前記苗投げ植え機の動力出力軸（１０１）と接続し、
前記第１歯車（５１０）と第２歯車（５１４）とが噛み合い、前記第１歯車（５１０）は、前記苗取り部材の駆動ベルトプーリー（５０２）に追従して時計回り方向に沿って一定速度で回転し、前記第２歯車（５１４）は、前記苗取りカッターヘッドセット（５０８）の右側に固結され、
前記苗取りカッターヘッドセット（５０８）は、苗取りカッターヘッドセットの駆動軸（５１５）と、苗取りカッターヘッドセットの位置規制ナット（５１６）と、切断刃（５１７）と、刃規制スペーサー（５１８）と、を備え、Ｎ個の前記苗規制姿勢調整板（５２２）は、前記刃規制スペーサー（５１８）および前記苗取りカッターヘッドセットの位置規制ナット（５１６）を介して前記苗取りカッターヘッドセットの駆動軸（５１５）に等距離で固定され、前記距離は、苗トレイの横方向に隣り合う２穴の間隔と同じで、苗トレイの横方向の苗ポットの数は、Ｍで、前記苗規制姿勢調整板（５２２）の数がＮ＝Ｍ－１であり、
前記苗取りカッターヘッドセット（５０８）の下に左ガイドグリッド（５２３）および右ガイドグリッド（５２４）が取り付けられ、前記苗規制姿勢調整板（５２２）の刃先縁が苗トレイの頂部からはみ出され、各隣り合う２つの前記苗送りベルト（５０４）の間に前記苗規制姿勢調整板（５２２）が配置され、
前記左ガイドグリッド（５２３）および前記右ガイドグリッド（５２４）は、前記苗分離部材（６）に固定され、
前記苗分離部材（６）は、第１左苗分離部材（６０１）と、第２左苗分離部材（６０２）と、第２右苗分離部材（６０３）と、第１右苗分離部材（６０４）と、を備え、前記第１左苗分離部材（６０１）および前記第２左苗分離部材（６０２）は、左可動ピン（６０５）と左固定ピン（６０６）で連結され、前記第１左苗分離部材（６０１）が前記左固定ピン（６０６）を中心として回転させて上向きに折り畳むことができ、前記第１右苗分離部材（６０４）および前記第２右苗分離部材（６０３）は、右可動ピン（６０７）と右固定ピン（６０８）で連結され、前記第１右苗分離部材（６０４）が前記右固定ピン（６０８）を中心として回転させて上向きに折り畳むことができ、
前記第１左苗分離部材（６０１）は、第１苗分離機構左取付フレーム（６０９）と、２Ｍ１個のベアリングユニット（６１０）と、２Ｍ１個のベアリングユニット取り付け板（６１１）と、Ｍ１個の苗分離ベルト（６１２）と、Ｍ１個の従動ベルトプーリー（６１３）と、を備え、前記第２左苗分離部材（６０２）は、第２苗分離機構左取付フレーム（６１４）と、前記左固定ピン（６０６）と、２Ｍ２個の前記ベアリングユニット（６１０）と、２Ｍ２個の前記ベアリングユニット取り付け板（６１１）と、Ｍ２個の前記苗分離ベルト（６１２）と、前記左駆動ベルトプーリー（６１５）と、Ｍ２個の前記従動ベルトプーリー（６１３）と、を備え、前記第１右苗分離部材（６０４）および前記第２右苗分離部材（６０３）の構造は、各々前記第１左苗分離部材（６０１）および前記第２左苗分離部材（６０２）の構造と同じであり、Ｍ１＋Ｍ２＝Ｍ／２、各々の前記苗分離ベルト（６１２）は、互いに独立し、
前記第２左苗分離部材（６０２）は、第２苗分離部材左取付フレーム（６１４）を通じて前記苗投げ植え機のフレーム（１０２）に取り付けられ、上方が前記苗取り部材（５）に接続され、
前記左駆動ベルトプーリー（６１５）の両端は、各々前記ベアリングユニット（６１０）を通じて前記第２苗分離部材左取付フレーム（６１４）に固定され、前記従動ベルトプーリー（６１３）は、前記苗分離ベルト（６１２）を通じて前記左駆動ベルトプーリー（６１５）に接続され、前記従動ベルトプーリー（６１３）の両端が各々前記ベアリングユニット（６１０）に接続されて、前記ベアリングユニット取り付け板（６１１）に固定され、前記ベアリングユニット取り付け板（６１１）は、前記第２苗分離機構左取付フレーム（６１４）に対し等距離で取り付けられ、
前記第２右苗分離部材（６０３）は、前記第２左苗分離部材（６０２）と同じ構造であり、第２苗分離機構部材右取付フレーム（６１６）を通じて前記苗投げ植え機のフレーム（１０２）に取り付けられ、前記第２右苗分離部材（６０３）は、前記第２左苗分離部材（６０２）の斜め上方にずらして配置されることで、全ての隣り合う前記苗分離ベルト（６１２）の間の縦方向（苗投げ植え機の前進方向）の距離が苗トレイの横方向に隣り合う鉢体の間隔に等しいことを確保し、同時に全ての前記従動ベルトプーリー（６１３）が正射投影された時、隣り合う投影間の横方向の間隔が所要の苗の条間Ｌに等しいことを確保し、
前記左駆動ベルトプーリー（６１５）および右駆動ベルトプーリー（６１７）は、各々カップリングを通じてギアボックスの第１出力軸（３０２）およびギアボックスの第２出力軸（３０１）と連結され、
第１左苗分離ガイドグリッド（６１８）は、第１苗分離部材左取付フレーム（６０９）に固定され、第２左苗分離ガイドグリッド（６１９）が前記第２苗分離部材左取付フレーム（６１４）に固定され、第１右苗分離ガイドグリッド（６２０）が第１苗分離機構右取付フレーム（６２２）に固定され、第２右苗分離ガイドグリッド（６２１）が第２苗分離部材左取付フレーム（６１６）に固定され、各苗分離ガイドグリッドは、各々対応する前記苗分離ベルト（６１２）の真上に位置し、
前記従動ベルトプーリー（６１３）の下に前記定植苗立ち管（７）が対応して固定され、
前記各定植苗立ち管（７）は、Ｂ個の外方突出吸気管（７０３）と、前記定植苗立ち管（７）の頂端に位置する苗投入口（７０１）と、前記定植苗立ち管（７）の底端に位置する苗出口（７０２）と、を備え、前記定植苗立ち管（７）は、上下に貫通する円筒体であり、前記苗投入口（７０１）と前記苗出口（７０２）の上下位置に対応し、前記苗投入口（７０１）が上方に向かって広がるフレア形状であり、前記苗出口（７０２）の内径が苗鉢体の外径より１０～２０ｍｍ大きく、前記吸気管（７０３）と前記定植苗立ち管（７）の軸線上の夾角が４０～４５度であり、前記吸気管（７０３）は前記定植苗立ち管（７）と連絡し、連通箇所から前記定植苗立ち管（７）入口までの距離が前記定植苗立ち管（７）の高さの１／３であり、Ｂは、２より大きいかまたは等しく、
前記定植苗立ち管（７）の前記吸気管（７０３）は、ホースを通じて前記分配器（４）の分配器出口（４０２）に密接され、
前記分配器（４）は、分配器入口（４０１）と、Ｋ個の前記分配器出口（４０２）と、を備え、前記分配器入口（４０１）が前記ファン（２）排気口に密接され、Ｋ＝Ｍ×Ｂである、
ことを特徴とする、生分解性苗トレイに適した気流力式の順番に苗を植え付ける苗投げ植え機。 It is a seedling throwing planting machine that plants seedlings in the order of air flow force suitable for biodegradable seedling trays, and includes a seedling throwing plant chassis (1), a gearbox (3), a seedling picking member (5), and a seedling picking member (5). Seedling separation member (6), fan (2), distributor (4), planting seedling standing pipe (7), power output shaft (101) of seedling throwing plant, and frame of seedling throwing plant ( 102), and the power output shaft (101) of the seedling throwing plant supplies power to the seedling picking member (5) and the seedling separating member (6) through the gearbox (3), and the above. The gearbox (3) comprises a first output shaft (301) of the gearbox and a second output shaft (302) of the gearbox.
The seedling picking member (5) includes a frame (501) of the seedling picking member, a drive belt pulley (502) of the seedling picking member, a driven belt pulley (503) of the seedling picking member, and a seedling feeding belt (504). , Drive gear (505), seedling box (506), seedling tray regulation plate (507), seedling cutter headset (508), seedling regulation posture adjustment plate (522), bearing unit (509). , With bearing unit mounting plate (525),
The frame (501) of the seedling picking member is attached to the frame (102) of the seedling throwing plant, and the drive belt pulley (502) of the seedling picking member, the seedling regulation posture adjusting plate (522), and the seedling picking cutter. The headset (508), the drive gear (505), the driven belt pulley (503) of the seedling member, and the seedling box (506) are sequentially attached to the frame (501) of the seedling member.
The power input side of the seedling picking member (5) is connected to the power output shaft (101) of the seedling throwing plant through the gearbox (3).
The seedling tray regulation plate (507) is solidified on the seedling box (506), and the seedling tray is arranged on the seedling tray regulation plate (507) to move left and right during the transfer process of the seedling tray. To prevent this, the seedling tray regulation plate (507) is located in the gap under the seedling tray pot body, the seedling tray is a biodegradable seedling tray, and the seedling box (506) is the seedling feeding belt (the seedling feeding belt (506). Located on 504), the seedling feeding belt (504) is connected to the driving belt pulley (502) of the seedling picking member and the driven belt pulley (503) of the seedling picking member, and the seedling feeding belt (504) is connected. The number is equal to the number of working rows, and each of the seedling feeding belts (504) is independently arranged in parallel with each other.
The drive belt pulley (502) of the seedling picking member is fixed to the bearing unit (509), and the bearing unit (509) is connected to the bearing unit mounting plate (525) to connect the frame of the seedling picking member (502). It is fixed on 501) and is fixed to the first gear (510) and the second sprocket (511) at the end near the gearbox of the drive belt pulley (502) of the seedling removing member, and the second sprocket (511) is fixed. ) Is a two-row sprocket, which is connected to the first sprocket (513) via the first chain (512) and rotates at a constant speed along the clockwise direction, and the first sprocket (513) is the above-mentioned. It is fixed to the first output shaft (301) of the gearbox and connected to the power output shaft (101) of the seedling throwing machine through the gearbox (3).
The first gear (510) and the second gear (514) mesh with each other, and the first gear (510) follows the drive belt pulley (502) of the seedling picking member and has a constant speed along the clockwise direction. The second gear (514) is fastened to the right side of the seedling cutter headset (508).
The seedling cutter headset (508) includes a drive shaft (515) of the seedling cutter headset, a position regulation nut (516) of the seedling cutter headset, a cutting blade (517), and a blade regulation spacer (518). ), And the N seedling regulation posture adjusting plates (522) are the seedling cutter headset via the blade regulation spacer (518) and the position regulation nut (516) of the seedling cutter headset. The seedlings are fixed at equal distances to the drive shaft (515) of the seedling tray, the distance is the same as the distance between two holes adjacent to each other in the lateral direction of the seedling tray, and the number of seedling pots in the lateral direction of the seedling tray is M. The number of regulated posture adjustment plates (522) is N = M-1.
The left guide grid (523) and the right guide grid (524) are attached under the seedling cutter headset (508), and the cutting edge edge of the seedling regulation posture adjusting plate (522) protrudes from the top of the seedling tray. The seedling regulation posture adjusting plate (522) is arranged between the two adjacent seedling feeding belts (504).
The left guide grid (523) and the right guide grid (524) are fixed to the seedling separating member (6).
The seedling separating member (6) includes a first left seedling separating member (601), a second left seedling separating member (602), a second right seedling separating member (603), and a first right seedling separating member (604). ), And the first left seedling separating member (601) and the second left seedling separating member (602) are connected by a left movable pin (605) and a left fixing pin (606), and the first left. The seedling separating member (601) can be rotated about the left fixing pin (606) and folded upward, and the first right seedling separating member (604) and the second right seedling separating member (603) can be folded upward. The right movable pin (607) and the right fixing pin (608) are connected, and the first right seedling separating member (604) can be rotated around the right fixing pin (608) and folded upward.
The first left seedling separation member (601) includes a first seedling separation mechanism left mounting frame (609), 2M 1 bearing unit (610), 2M 1 bearing unit mounting plate (611), and M. A seedling separation belt (612) and a driven belt pulley (613) of M 1 are provided, and the second left seedling separation member (602) includes a second seedling separation mechanism left mounting frame (614). , The left fixing pin (606), 2M 2 bearing units (610), 2M 2 bearing unit mounting plates (611), M 2 seedling separation belts (612), and the above. The left drive belt pulley (615) and the driven belt pulley (613) of M 2 are provided, and the structure of the first right seedling separating member (604) and the second right seedling separating member (603) is provided. The structure is the same as that of the first left seedling separating member (601) and the second left seedling separating member (602), respectively, M 1 + M 2 = M / 2, and the seedling separating belts (612) are attached to each other. Independent,
The second left seedling separating member (602) is attached to the frame (102) of the seedling throwing plant through the second seedling separating member left mounting frame (614), and the upper part is connected to the seedling removing member (5). ,
Both ends of the left drive belt pulley (615) are fixed to the second seedling separating member left mounting frame (614) through the bearing unit (610), respectively, and the driven belt pulley (613) is the seedling separating belt (613). It is connected to the left drive belt pulley (615) through 612), both ends of the driven belt pulley (613) are connected to the bearing unit (610), and fixed to the bearing unit mounting plate (611). The bearing unit mounting plate (611) is mounted at an equal distance to the second seedling separation mechanism left mounting frame (614).
The second right seedling separation member (603) has the same structure as the second left seedling separation member (602), and the frame (102) of the seedling throwing plant is passed through the second seedling separation mechanism member right mounting frame (616). ), And the second right seedling separation member (603) is arranged diagonally upward of the second left seedling separation member (602) so that all the adjacent seedling separation belts (612) are arranged. Ensure that the vertical distance (forward direction of the seedling throwing machine) between them is equal to the distance between the pots adjacent to each other in the horizontal direction of the seedling tray, and at the same time, all the driven belt pulleys (613) project orthographically. When done, ensure that the lateral spacing between adjacent projections is equal to the required seedling streak L,
The left drive belt pulley (615) and the right drive belt pulley (617) are connected to the first output shaft (302) of the gearbox and the second output shaft (301) of the gearbox through a coupling, respectively.
The first left seedling separation guide grid (618) is fixed to the first seedling separation member left mounting frame (609), and the second left seedling separation guide grid (619) is the second seedling separation member left mounting frame (614). The first right seedling separation guide grid (620) is fixed to the first seedling separation mechanism right mounting frame (622), and the second right seedling separation guide grid (621) is fixed to the second seedling separation member left mounting frame (622). Fixed to 616), each seedling separation guide grid is located directly above the corresponding seedling separation belt (612).
The planting seedling standing pipe (7) is correspondingly fixed under the driven belt pulley (613).
Each of the planting seedling standing pipes (7) includes B outward protruding intake pipes (703), a seedling inlet (701) located at the top end of the planting seedling standing pipe (7), and the planting seedling standing pipe. The seedling outlet (702) located at the bottom end of (7) is provided, and the planting seedling standing pipe (7) is a cylindrical body penetrating vertically, and the seedling inlet (701) and the seedling outlet (7). Corresponding to the vertical position of 702), the seedling inlet (701) has a flare shape that expands upward, the inner diameter of the seedling outlet (702) is 10 to 20 mm larger than the outer diameter of the seedling pot body, and the intake. The angle between the pipe (703) and the planting seedling standing pipe (7) on the axis is 40 to 45 degrees, and the intake pipe (703) communicates with the planting seedling standing pipe (7) and is planted from the communication point. The distance to the seedling standing tube (7) inlet is 1/3 of the height of the planted seedling standing tube (7), and B is greater than or equal to 2.
The intake pipe (703) of the planting seedling standing pipe (7) is brought into close contact with the distributor outlet (402) of the distributor (4) through a hose.
The distributor (4) includes a distributor inlet (401) and K number of the distributor outlets (402), and the distributor inlet (401) is brought into close contact with the fan (2) exhaust port. K = M × B,
A seedling throwing machine that plants seedlings in the order of airflow force, which is suitable for biodegradable seedling trays.
第１左苗分離規制グリッド（６１８）、前記第２左苗分離規制グリッド（６１９）、前記第１右苗分離規制グリッド（６２０）、前記第２右苗分離規制グリッド（６２１）は、各々真下の前記苗分離ベルト（６１２）に一対一で対応し、苗分離過程中に苗が隣り合う前記苗分離ベルト（６１２）に移動するのを防止する、
ことを特徴とする、請求項１に記載の生分解性苗トレイに適した気流力式の順番に苗を植え付ける苗投げ植え機。 The first left seedling separation control grid (628) is fixed to the first seedling separation mechanism left mounting frame (609), and the second left seedling separation control grid (619) is fixed to the second seedling separation mechanism left mounting frame (614). Is fixed, the first right seedling separation control grid (620) is fixed to the first seedling separation mechanism right mounting frame (622), and the second right seedling separation control grid is fixed to the second seedling separation mechanism right mounting frame (616). (621) is fixed,
The first left seedling separation control grid (618), the second left seedling separation control grid (619), the first right seedling separation control grid (620), and the second right seedling separation control grid (621) are directly below. One-to-one correspondence with the seedling separation belt (612) of the above, and preventing the seedlings from moving to the adjacent seedling separation belt (612) during the seedling separation process.
A seedling throwing plant for planting seedlings in the order of an air flow force type suitable for the biodegradable seedling tray according to claim 1.
トレイ全体の正確な苗送りステップ１：苗取対象のセル成型苗を有する苗トレイを苗箱（５０６）上の苗トレイ規制板（５０７）に置き、複数組の苗送りベルト（５０４）の駆動下で、苗トレイを苗取りカッターヘッドセット（５０８）の作業位置に正確に搬送し、各列鉢体の位置が下の苗送りベルト（５０４）位置に一対一で対応し、
損傷なしで一列分の苗取りステップ２：Ｎ個の切断刃（５１７）で、同時に正確に切断し、高速かつ損傷なしで一列分の苗を一括で取り出し、取り出された一列分の苗が互いに単体になり、切断刃（５１７）の数は、Ｎ＝Ｍ－１であり、Ｍが苗トレイの横方向苗ポットの数であり、
正確な一列分の苗送りステップ３：前記単体は、苗送りベルト（５０４）を介して苗規制姿勢調整板（５２２）に正確に送られ、単体が苗規制姿勢調整板（５２２）の位置規制・姿勢調整を通じて、苗を正確な姿勢で苗分離部材（６）に入らせるよう確保し、
一列分の正確な導入ステップ４：苗は、苗規制姿勢調整板（５２２）で位置規制・姿勢調整された後、一列分の各セル成型苗を各々左ガイドグリッド（５２３）と右ガイドグリッド（５２４）内に同時に置かせ、ガイド作用を経た後、一列分の分散する苗単体が下の対応する苗分離ベルト（６１２）に落下され、
高効率な等距離の条分けステップ５：ギアボックス（３）は、同時に全ての苗分離ベルト（６１２）を駆動して横方向に沿って伝動させることで、苗分離ベルト（６１２）上の苗を動かせて等距離の横一列分の苗分離を実現し、定植苗立ちを準備するため各苗が所定間隔で定植苗立ち管（７）に落下され、
気流力による定植苗立ちステップ６：苗は、定植苗立ち管（７）に落下された後、重力と螺旋気流力の二重作用において、定植苗立ち管（７）の正方向に沿って垂直に落下することで、水田内に正確に定植され、
各前記ステップは、連続的に繰り返す作業である、方法。 Seedling throwing comprising the following steps 1 to 6 of a seedling throwing machine for planting seedlings in an airflow order suitable for any of the biodegradable seedling trays according to claims 1-6. It ’s a planting method,
Accurate seedling feeding of the entire tray Step 1: Place the seedling tray with the cell-molded seedlings to be picked on the seedling tray control plate (507) on the seedling box (506) and drive multiple sets of seedling feeding belts (504). Underneath, the seedling tray is accurately transported to the working position of the seedling cutter headset (508), and the position of each row pot body corresponds to the position of the lower seedling feeding belt (504) on a one-to-one basis.
One row of seedlings without damage Step 2: With N cutting blades (517), cut accurately at the same time, take out one row of seedlings at high speed and without damage, and take out one row of seedlings to each other. As a single unit, the number of cutting blades (517) is N = M-1, and M is the number of lateral seedling pots in the seedling tray.
Accurate row of seedling feeding step 3: The single unit is accurately fed to the seedling regulation posture adjusting plate (522) via the seedling feeding belt (504), and the single unit regulates the position of the seedling regulating posture adjusting plate (522).・ Through posture adjustment, ensure that the seedlings enter the seedling separation member (6) in the correct posture.
Accurate introduction step 4: For seedlings, after position regulation and posture adjustment with the seedling regulation posture adjustment plate (522), each cell molded seedling for one row is put into the left guide grid (523) and the right guide grid (523) and right guide grid, respectively. After being placed in 524) at the same time and undergoing a guiding action, a single row of dispersed seedlings was dropped onto the corresponding seedling separation belt (612) below.
Highly Efficient Equidistant Striping Step 5: The gearbox (3) simultaneously drives all the seedling separation belts (612) to transmit laterally, thereby seedlings on the seedling separation belt (612). Each seedling is dropped into the planting seedling standing pipe (7) at predetermined intervals in order to realize the separation of seedlings for one horizontal row at equal distances and prepare for planting seedling standing.
Step 6: Planting seedling standing by airflow force: After the seedling is dropped into the planting seedling standing tube (7), it is vertical along the positive direction of the planting seedling standing tube (7) in the dual action of gravity and spiral airflow force. By falling into, it is planted accurately in the paddy field,
A method, each of which is a continuously repeating operation.
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| PCT/CN2020/095150 WO2021109520A1 (en) | 2019-12-03 | 2020-06-09 | Pneumatic orderly-operated seedling throwing machine suitable for degradable seedling tray, and seedling throwing method |
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| CN111699797A (en) * | 2020-07-22 | 2020-09-25 | 汪滔 | Seedling throwing device capable of improving survival rate of seedlings |
| CN111972097B (en) * | 2020-08-25 | 2022-08-12 | 湖北文理学院 | Tectorial membrane transplanter |
| CN111972096A (en) * | 2020-08-25 | 2020-11-24 | 湖北文理学院 | Transplanting device and film-covered transplanting machine |
| CN112703866B (en) * | 2020-12-29 | 2022-03-29 | 农业农村部南京农业机械化研究所 | Be suitable for high efficiency of degradable material seedling growing to get seedling mechanism |
| CN114208455A (en) * | 2021-11-25 | 2022-03-22 | 黑龙江雄汇智能装备有限公司 | Pneumatic accelerating conveying ordered seedling throwing machine for rice pot seedling raising |
| CN114616957B (en) * | 2022-04-18 | 2023-01-03 | 华南农业大学 | Single-plant transplanting device and method for rice seedlings |
| CN115462223B (en) * | 2022-10-25 | 2024-02-06 | 江西农业大学 | Ordered seedling throwing device for bowl blanket seedlings |
| CN117099541B (en) * | 2023-08-23 | 2024-06-11 | 中国农业大学 | High-speed cutting and orderly throwing-planting machine and cutting and throwing-planting method for blanket-shaped rice seedlings |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3778471B2 (en) | 1998-02-20 | 2006-05-24 | 修 吉田 | Planting seedling planting planting method |
| CN108260386A (en) | 2018-03-06 | 2018-07-10 | 华南农业大学 | A kind of hand type ordered seedling throwing machine |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4289080A (en) * | 1979-07-25 | 1981-09-15 | Celanese Corporation | High-speed transplanter |
| FR2492216A1 (en) * | 1980-09-05 | 1982-04-23 | Regero Ets | AUTOMATIC MACHINE FOR PLANTING PLANTS IN MOTTES |
| JPS58183005A (en) * | 1982-04-16 | 1983-10-26 | 井関農機株式会社 | Supply of seedling in transplanter |
| JPS5928411A (en) * | 1982-08-09 | 1984-02-15 | 井関農機株式会社 | Seedling tank in seedling planter for pot sheet |
| JPH0226415U (en) * | 1988-08-10 | 1990-02-21 | ||
| JPH0779618A (en) * | 1993-09-20 | 1995-03-28 | Kanzaki Kokyukoki Mfg Co Ltd | Vegetable transplanter |
| CN1081885C (en) * | 1999-08-16 | 2002-04-03 | 林德芳 | Seedlings separating and taking method and rice seedlings transplanting machine |
| CN2432760Y (en) * | 2000-06-06 | 2001-06-06 | 华南农业大学 | Airflow ordered seedling throwing transplating machine |
| JP2005229992A (en) * | 2004-02-23 | 2005-09-02 | Circle Iron Work Co Ltd | Seedling box hold and transport unit of transplanter |
| CN1281109C (en) * | 2004-03-12 | 2006-10-25 | 浙江理工大学 | Rotating and sequentially throwing seedling-mechanism |
| AU2014250663C1 (en) * | 2013-11-08 | 2017-10-19 | Plant Tape Altea S.L. | An apparatus for transplanting plants |
| CN203708809U (en) * | 2014-01-28 | 2014-07-16 | 浙江理工大学 | Seedling feeding device of pot seedling transplanter |
| CN104996045A (en) * | 2015-07-16 | 2015-10-28 | 黑龙江八一农垦大学 | Pot seedling transplanter full-automatic seedling supply apparatus |
| CN106068833B (en) * | 2016-07-29 | 2019-08-13 | 华南农业大学 | Rice-seedling throwing machine continues disk device automatically |
| KR102069814B1 (en) * | 2017-10-16 | 2020-01-23 | 경상대학교산학협력단 | Raising seeding supply apparatus and transplanting machine having the same |
| CN108858364B (en) * | 2018-06-06 | 2021-02-12 | 黑龙江省农业机械工程科学研究院 | Degradable potted seedling area potted seedling unit cutting device |
| CN211671297U (en) * | 2019-12-03 | 2020-10-16 | 农业农村部南京农业机械化研究所 | Pneumatic ordered seedling throwing machine suitable for degradable seedling tray |
| CN110972646B (en) * | 2019-12-03 | 2023-12-05 | 农业农村部南京农业机械化研究所 | Pneumatic ordered seedling throwing machine suitable for degradable seedling tray and seedling throwing method |
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2019
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3778471B2 (en) | 1998-02-20 | 2006-05-24 | 修 吉田 | Planting seedling planting planting method |
| CN108260386A (en) | 2018-03-06 | 2018-07-10 | 华南农业大学 | A kind of hand type ordered seedling throwing machine |
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