JPH0685915B2 - Fruit picking device of fruit sorter - Google Patents
Fruit picking device of fruit sorterInfo
- Publication number
- JPH0685915B2 JPH0685915B2 JP61026495A JP2649586A JPH0685915B2 JP H0685915 B2 JPH0685915 B2 JP H0685915B2 JP 61026495 A JP61026495 A JP 61026495A JP 2649586 A JP2649586 A JP 2649586A JP H0685915 B2 JPH0685915 B2 JP H0685915B2
- Authority
- JP
- Japan
- Prior art keywords
- fruit
- conveyor
- sampling
- fruits
- sorting
- 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
Description
【発明の詳細な説明】 産業上の利用分野 この発明は、果実を選別する選果装置の果実抜取装置に
関し、選別しようとする果実の一部をサンプリングし
て、予め選別の概算を知ろうとするものであり、ミカ
ン、リンゴ、ジャガイモ等の選別施設装置に利用され
る。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fruit extracting device of a fruit selecting device for selecting fruits, and samples a part of the fruit to be selected so as to obtain an approximate selection in advance. It is used for sorting facility equipment such as mandarin oranges, apples and potatoes.
（従来技術） 従来技術として、特開昭60−5271号公報がある。(Prior Art) As a prior art, there is JP-A-60-5271.
（発明が解決しようとする問題点） この従来装置は、幅広の搬送体の搬送中途部上面に、搬
送体の発送方向に対して直交するサンプル引出しコンベ
アを設けて、搬送体上に載置されている搬送途中のミカ
ン等の果実から、全体量の約10％程度がサンプル引出し
コンベアによつてサンプリングされるものである。(Problems to be Solved by the Invention) This conventional device is mounted on a carrier by providing a sample withdrawing conveyor orthogonal to the shipping direction of the carrier on the upper surface of the middle part of the carrier of a wide carrier. About 10% of the total amount of fruits such as tangerines that are being transported is sampled by a sample withdrawing conveyor.
この従来技術では、搬送体上に載置されている搬送途中
の果実を、搬送体の搬送方向に直交するサンプル引出し
コンベアに載せ替える点について具体的説明がなく不明
な点があるが、仮に、作業者が載せ替えるのであると、
手間がかかり、また、搬送体上面に接近してサンプル引
出コンベアが設けられていて、両部材で載せ替えをする
ものとすると、搬送体で搬送している果実を傷つけた
り、搬送体で搬送中の果実がサンプル引出しコンベアの
搬送方向に片寄されて乱れるというような欠点がある。In this conventional technology, there is no specific explanation about the point of replacing the fruit in the middle of the conveyance placed on the conveyer with the sample withdrawing conveyor orthogonal to the conveying direction of the conveyer, but tentatively, When the worker replaces it,
It is time-consuming, and if a sample pull-out conveyor is provided close to the top surface of the carrier and both members are to be replaced, the fruit being carried by the carrier will be damaged or the carrier will be carrying it. However, there is a drawback that the fruit of (1) is disturbed by being biased in the conveying direction of the sample drawing conveyor.
そこで、この発明は、このような欠点を解消すると共
に、選別果実の大きさが変化しても略適数個のサンプリ
ングをする装置を提供しようとするものである。Therefore, the present invention intends to solve the above-mentioned drawbacks and to provide an apparatus for sampling an appropriate number of fruits even if the size of the selected fruits changes.
（問題点を解決するための手段） この発明は、果実を複数個横幅方向に並列した状態で搬
送することのできる供給コンベア２の搬送始端側には果
実の供給部を設け、この供給コンベア２の搬送終端側に
は果実を等級別及び階級別に夫れ夫れ選別することので
きる選別装置１を設け、前記供給コンベア２の搬送中途
部には、供給コンベア２の搬送方向に対して左右方向に
複数個分散配置され且つ左右方向の開口幅が広狭に異な
る複数組のサンプリング口を開閉自在に設けて、これら
のサンプリング口からいずれか一組を択一的に選択して
開口するサンプリング抜取装置を設けたことを特徴とす
る選果装置の果実抜取装置の構成とした。(Means for Solving the Problems) According to the present invention, a fruit feeding section is provided on the feeding start end side of the feeding conveyor 2 capable of feeding a plurality of fruits in a row in the lateral direction, and the feeding conveyor 2 is provided. A sorting device 1 capable of sorting and sorting fruits according to grade and rank is provided on the transporting end side of the feeding conveyor, and a halfway portion of the feeding conveyor 2 in the left-right direction with respect to the feeding direction of the feeding conveyor 2. Sampling and sampling device in which a plurality of sets of sampling ports, which are arranged in a distributed manner in the left and right direction and whose opening widths in the left-right direction are different from each other, are openably and closably provided The fruit picking device of the fruit picking device is configured as described above.
（発明の作用） 選果作業を開始するにあたり、サンプリング抜取装置の
開口幅の異なる複数組のサンプリング口から、選別果実
の大きさに合わせた開口幅のものを一組択一的に選択し
て開口調節する。次いで、供給コンベア２の搬送始端側
で、果実が供給されて、供給コンベア２の横幅方向に複
数個の果実が並列した状態で搬送されて行く。そして、
供給コンベア２の中途部のサンプリング抜取装置の部分
に差し掛かると、左右方向に分散した複数のサンプリン
グ口から搬送中の果実が落下しサンプリングされてい
く。サンプリングされずに供給コンベア２上に残った果
実は、そなまま終端側まで搬送されて、選別装置１に供
給され、等級別及び階級別に夫れ夫れ選別されて、所定
の選別個所に取り出されていく。(Effect of the invention) When starting the fruit selection work, one set of sampling ports having different opening widths and having an opening width corresponding to the size of the selected fruits is selectively selected. Adjust the aperture. Next, fruits are supplied on the transport start end side of the supply conveyor 2, and a plurality of fruits are transported in a line in the width direction of the supply conveyor 2. And
When approaching the part of the sampling extraction device in the middle of the supply conveyor 2, the fruit being conveyed falls from a plurality of sampling ports dispersed in the left-right direction and is sampled. The fruits remaining on the supply conveyor 2 without being sampled are conveyed to the terminal side as they are, supplied to the sorting device 1, sorted according to grade and class, and taken out to a predetermined sorting place. Going away.
また、選別果実の種類が変われば、その種類の大きさに
応じた開口幅のサンプリング口を択一的に選択して開口
調節し、前述と同様の選別作業が行われ、サンプリング
される。When the type of the selected fruit changes, the sampling port having the opening width corresponding to the size of the type is selectively selected to adjust the opening, and the same selecting operation as described above is performed and sampling is performed.
（発明の効果） この発明は、前述のように構成されているので、径の大
きい種類の果実を選別する場合には、サンプリング抜取
装置の広い開口幅のサンプリング口を択一的に選択し、
また、径の小さい種類の果実を選別する場合には、狭い
開口幅のサンプリング口を択一的に選択することによ
り、果実の大小にかかわらず、作業者をわずらわせるこ
となく、所定時間に略同数のサンプリング果実を得るこ
とができる。(Effect of the invention) Since the present invention is configured as described above, when selecting a fruit of a large diameter type, a sampling opening having a wide opening width of the sampling extracting device is selectively selected,
In addition, when selecting small-sized fruits, by selectively selecting a sampling opening with a narrow opening width, regardless of the size of the fruit, the operator can work for a predetermined time without disturbing the operator. It is possible to obtain approximately the same number of sampled fruits.
また、供給コンベア２で搬送中の果実をサンプリング口
から落下してサンプリングするものであるため、果実の
傷つきを少なくし、果実の搬送姿勢の左右横幅方向の乱
れを少なくしながらサンプリングすることができる。Further, since the fruit being conveyed by the supply conveyor 2 is sampled by dropping from the sampling port, it is possible to perform the sampling while reducing the damage to the fruit and reducing the disturbance in the left and right lateral width direction of the fruit conveying posture. .
実施例 なお、図例において、供給コンベア（２）はローラを無
端帯状に並設して回転により載置した果実（６）は移送
するもので、始端部にはコンテナ（７）を載せて移送し
ながら、このコンテナ（７）の果実をこの供給コンベア
（２）上面に供給させる荷受コンベア（８）を設け、終
端部は果実（６）を等級別と大きさ別である階級別とに
各々選別する選別装置（１）を設けている。この供給コ
ンベア（２）は、途中部分をシュートを兼ねる開閉板
（９）（10）（11）で受継すべく前部と後部とに分離し
て、この開閉板（９）（10）（11）を下方へ回動させ
て、果実（６）を落下される落口を各々サンプリング口
（３）（４）（５）としている。Example In the illustrated example, the feeding conveyor (2) is for transferring the fruits (6) placed by rotating rollers arranged side by side in an endless belt shape, and the container (7) is placed at the starting end for transfer. On the other hand, a cargo receiving conveyor (8) for supplying the fruit of the container (7) to the upper surface of the supply conveyor (2) is provided, and at the end portion, the fruit (6) is classified according to grade and size. A sorting device (1) for sorting is provided. The supply conveyor (2) is divided into a front part and a rear part so that the opening / closing plates (9), (10) and (11) that also serve as chutes can be used as intermediate parts, and the opening and closing plates (9), (10) and (11) are separated. ) Is rotated downward, and the outlets through which the fruit (6) is dropped are sampling outlets (3), (4) and (5), respectively.
開閉板（９）（10）（11）は各々コンベアの移送方向に
対する横方向の幅を異にするもので、開閉板（９）の幅
を最も狭くして例えば温州ミカンのサンプリング用と
し、開閉板（10）を中間の幅としてイヨカンのサンプリ
ング用とし、開閉板（11）を設も広い幅として夏ミカン
のサンプリング用として設ける。これら各開閉板（９）
（10）（11）は、共に複数個所に配設され、供給コンベ
ヤ（２）の移送方向中央線に対する左右対称位置に、同
幅の開閉板（９）（10）（11）が位置しないように、で
きるだけ不均等位置に設ける。The opening / closing plates (9), (10) and (11) have different widths in the lateral direction with respect to the transfer direction of the conveyor. The opening / closing plate (9) has the smallest width and is used for sampling, for example, Satsuma mandarin orange. The board (10) has an intermediate width for sampling the yokan and the opening / closing plate (11) has a wide width for sampling the summer oranges. Each of these open / close plates (9)
(10) and (11) are arranged at a plurality of places so that the opening / closing plates (9), (10) and (11) having the same width are not located at symmetrical positions with respect to the center line in the transfer direction of the supply conveyor (2). In addition, it should be provided in uneven positions as much as possible.
（12）はサンプリングされる果実（６）を受けてサンプ
ル選別装置（13）へ移送するコンベアで、該サンプリン
グ口（３）（４）（５）である開閉板（９）（10）（1
1）の下方に沿って設け、このコンベア（12）にサンプ
ル選別装置（13）が設けられ、コンベア（12）で移送さ
れる果実（６）を、等級選別した後、電子選別形態のサ
ンプル選別装置（13）によって、選別装置（１）で行わ
れると同様の階級選別を行いうる構成とし、このサンプ
ル選別装置（13）では、各選別果実の重量比を算出でき
る構成となっている。（14）はリターンコンベアで、サ
ンプル選別装置（13）で選別された果実を供給コンベア
（２）の終端部へ還元するものである。(12) is a conveyor that receives the sampled fruit (6) and transfers it to the sample selection device (13), and the opening / closing plates (9) (10) (1) that are the sampling ports (3) (4) (5).
A sample sorting device (13) is provided along the lower part of (1), and the conveyor (12) is provided with a sample sorting device (13). The apparatus (13) is configured to perform the same class sorting as that performed by the sorting apparatus (1), and the sample sorting apparatus (13) is configured to calculate the weight ratio of each sorted fruit. Reference numeral (14) is a return conveyor for returning the fruits selected by the sample selection device (13) to the end portion of the supply conveyor (2).
温州ミカンのように比較的小さい果実の選別では、第１
図のように開閉板（９）を開いておき、他の開閉板（1
0）（11）は閉じた状態にしておく、供給コンベア
（２）に供給される果実（６）は移送されながら幅方向
へ拡散され、開閉板（９）の開かれたサンプリング口
（３）から落下されて、コンベア（12）を移送され、サ
ンプル選別装置（13）で等級選別されると共に階級選別
される。この結果各階級の果実のサンプル選別全量に対
する重量比が算出される。このサンプル選別された果実
は、リターンコンベア（14）を経て供給コンベア（２）
の終端部へ還元される。No. 1 in the selection of relatively small fruits such as mandarin oranges
Open the open / close plate (9) as shown in the figure, and open the other open / close plate (1
0) (11) are closed, fruits (6) supplied to the supply conveyor (2) are spread in the width direction while being transferred, and the sampling port (3) where the opening / closing plate (9) is opened. It is dropped from the conveyor, transferred on the conveyor (12), graded and graded by the sample sorter (13). As a result, the weight ratio of the fruit of each class to the total sample selection amount is calculated. The fruits selected by this sample are fed through the return conveyor (14) and the supply conveyor (2).
Is returned to the terminal end of.
このようにしてサンプリングされる果実（６）は、供給
コンベア（２）から各洗滌装置、乾燥装置等の処理装置
を経て、選別装置（１）へ送られて等級選別され、各等
級毎に階級選別が行われる。この等級選別装置と階級選
別装置との間では、この等級選別装置で選別された等級
毎の果実量に応じて階級選別装置の選別ライン数を選定
するが、このときの等級毎の果実量の比率は、上記サン
プル選別装置（13）で選別された結果の選別果実量の比
率に従うもので、これによって階級選別装置の選別ライ
ンを有効に利用でき、能力一杯に選別処理できる。この
ようにいて最終に選別された果実の各階級毎の重量合計
と、上記サンプリングによって選別された階級にもとづ
く重量比による合計とが比較処理される。The fruits (6) sampled in this way are sent from the supply conveyor (2) to each sorter (1) through each washing device, processing device such as a drying device, and are sorted into grades. Sorting is done. Between this grade selecting device and the class selecting device, the number of sorting lines of the grade selecting device is selected according to the amount of fruits of each grade selected by this grade selecting device. The ratio is in accordance with the ratio of the amount of the selected fruits as a result of the selection by the sample selecting device (13), whereby the selection line of the class selecting device can be effectively used and the sorting processing can be performed to the maximum. In this way, the total weight of the finally selected fruits in each class is compared with the total in weight ratio based on the classes selected by the sampling.
又、イヨカンのような温州ミカンよりも大きい果実
（６）では、第２図のように各開閉板（10）のみを開い
て、サンプリング口（４）から落させて、サンプル選別
装置（13）で同様に選別させる。For fruits (6) that are larger than Wenzhou mandarin oranges such as Iyokan, open each opening / closing plate (10) as shown in Fig. 2 and let it drop from the sampling port (4), and sample sorting device (13). And select similarly.
この開閉板（９）、（10）、又は（11）等の各開時間
は、サンプリングする場合に応じて、常時開いた状態と
するもよく、時間的に一定時間のみ開く構成とするもよ
い。The opening time of each of the opening / closing plates (9), (10), (11), etc. may be always open depending on the case of sampling, or may be configured to be opened only for a certain period of time. .
開閉板（９）（10）（11）は、いずれの開口時において
も、果実（６）の大きさに応じた開度位置が開かれ、し
かも供給コンベア（２）の横方向幅に亘って複数個所に
異なる位置が開口されるためにコンベア（12）で受ける
果実の個数は、いずれの果実（６）をサンプリングする
場合も、ほゞ一定とすることができる。The opening / closing plates (9), (10), (11) are opened at the opening positions according to the size of the fruit (6) at any opening, and further, over the lateral width of the supply conveyor (2). Since different positions are opened at a plurality of places, the number of fruits received by the conveyor (12) can be made almost constant regardless of which fruit (6) is sampled.
図はこの発明の一実施例を示すもので、第１図、第２図
は一部の作用を示す平面図、第３図は平面図、第４図は
一部の側面図である。 図中、符号（１）は選別装置、（２）は供給コンベア、
（３）（４）（５）はサンプリング口、（９）（10）
（11）は開閉板を示す。FIGS. 1 and 2 are plan views showing a part of the operation, FIG. 3 is a plan view, and FIG. 4 is a part of a side view. In the figure, reference numeral (1) is a sorting device, (2) is a supply conveyor,
(3) (4) (5) are sampling ports, (9) (10)
(11) indicates an opening / closing plate.
Claims (1)
送することのできる供給コンベア２の搬送始端側には果
実の供給部を設け、この供給コンベア２の搬送終端側に
は果実を等級別及び階級別に夫れ夫れ選別することので
きる選別装置１を設け、前記供給コンベア２の搬送中途
部には、供給コンベア２の搬送方向に対して左右方向に
複数個分散配置され且つ左右方向の開口幅が広狭に異な
る複数組のサンプリング口を開閉自在に設けて、これら
のサンプリング口からいずれか一組を択一的に選択して
開口するサンプリング抜取装置を設けたことを特徴とす
る選果装置の果実抜取装置。1. A fruit feeding section is provided at a carrying start end side of a feeding conveyor 2 capable of carrying a plurality of fruits in a row in a lateral direction, and a fruit feeding grade is provided at a carrying end side of the feeding conveyor 2. A sorting device 1 capable of sorting according to each type and rank is provided, and a plurality of sorting devices 1 are distributed in the horizontal direction with respect to the transport direction of the supply conveyor 2 in the midway portion of the transport of the supply conveyor 2 and in the horizontal direction. A plurality of sets of sampling ports with wide and narrow opening widths are provided so as to be openable and closable, and a sampling extraction device that selectively opens one of these sets to open the sampling port is provided. Fruit extractor for fruit machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61026495A JPH0685915B2 (en) | 1986-02-07 | 1986-02-07 | Fruit picking device of fruit sorter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61026495A JPH0685915B2 (en) | 1986-02-07 | 1986-02-07 | Fruit picking device of fruit sorter |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4039469A Division JPH0683819B2 (en) | 1992-02-26 | 1992-02-26 | Fruit picking device of fruit sorter |
| JP7283591A Division JP2788620B2 (en) | 1995-10-31 | 1995-10-31 | Fruit extraction device of fruit sorting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62183893A JPS62183893A (en) | 1987-08-12 |
| JPH0685915B2 true JPH0685915B2 (en) | 1994-11-02 |
Family
ID=12195072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61026495A Expired - Fee Related JPH0685915B2 (en) | 1986-02-07 | 1986-02-07 | Fruit picking device of fruit sorter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0685915B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0199480U (en) * | 1987-12-21 | 1989-07-04 | ||
| JP2788620B2 (en) * | 1995-10-31 | 1998-08-20 | 井関農機株式会社 | Fruit extraction device of fruit sorting device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53149546A (en) * | 1977-05-26 | 1978-12-27 | Maki Mfg Co Ltd | Grading method and device for citrus fruit having differential standard |
| JPS598791U (en) * | 1982-07-06 | 1984-01-20 | 三菱電機株式会社 | Industrial robot working arm |
| JPS605271A (en) * | 1983-06-24 | 1985-01-11 | 井関農機株式会社 | Fruit sorting apparatus |
-
1986
- 1986-02-07 JP JP61026495A patent/JPH0685915B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62183893A (en) | 1987-08-12 |
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