JPS5936031A - Dispersive feed conveyor - Google Patents

Dispersive feed conveyor

Info

Publication number
JPS5936031A
JPS5936031A JP14527882A JP14527882A JPS5936031A JP S5936031 A JPS5936031 A JP S5936031A JP 14527882 A JP14527882 A JP 14527882A JP 14527882 A JP14527882 A JP 14527882A JP S5936031 A JPS5936031 A JP S5936031A
Authority
JP
Japan
Prior art keywords
conveyor
belt conveyor
products
articles
support device
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.)
Pending
Application number
JP14527882A
Other languages
Japanese (ja)
Inventor
Hironobu Omae
大前　裕信
Hiroshi Kishida
博 岸田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamato Scale Co Ltd
Original Assignee
Yamato Scale Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yamato Scale Co Ltd filed Critical Yamato Scale Co Ltd
Priority to JP14527882A priority Critical patent/JPS5936031A/en
Priority to AU17150/83A priority patent/AU543195B2/en
Priority to GB08320660A priority patent/GB2125756B/en
Priority to DE19833329883 priority patent/DE3329883A1/en
Priority to DE19838323796 priority patent/DE8323796U1/en
Priority to FR8313425A priority patent/FR2531935A1/en
Publication of JPS5936031A publication Critical patent/JPS5936031A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
    • B65G21/12—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of position of load-carrier or traction element as a whole
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B65G47/72—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices transferring materials in bulk from one conveyor to several conveyors, or vice versa
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • G01G11/003—Details; specially adapted accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Framework For Endless Conveyors (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Control Of Conveyors (AREA)
  • Feeding Of Articles To Conveyors (AREA)

Abstract

PURPOSE:To prevent massive farm products from being damaged, by using a dispersive feed conveyor capable of dispersedly feeding them so favorably without entailing any damage into each of measuring hoppers in a combination balance, when these farm products such as potatoes, etc., are packed in a fixed quantity. CONSTITUTION:Farm products such as potatoes, etc., are fed to the base end part of a belt conveyor 1 and when the tip of the conveyor 1 is deflected upward by dint of a driving element 3 whereby a detector detects that no goods exists in the lower side, a motor 6 of the conveyor 1 rotates, feeding these farm products forward. These products are fed from the top of an angular member 20 to each concave groove 22 of feeders 21a and 21b, feeders 26a and 26b, auxiliary hoppers 27a and 27b and measuring hoppers 29a and 29b in order. Likewise, when the detector detects the presence of farm products, the conveyor 1 comes to a stop. The driving element 3 operates at all times and when the tip of the conveyor 1 is deflected sideways and thereby the detector finds no products there, the conveyor 1 feeds these products again. Repeating this motion in succession, when these products are fed to all ten measuring hoppers 29a and 29b, a fixed quantity of farm products is concentrated in a collecting hopper 31 and then discharged outside.

Description

【発明の詳細な説明】 この発明は一つの直線に治って平面的に分散している物
品供給位置へ、一つの供給源から物品を分散供給するコ
ンベヤ装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a conveyor device for distributing articles from a single supply source to article supplying positions that are distributed in a straight line and distributed over a plane.

従来、組合わせ秤において、数個乃至士数個程度の計量
ホッパへ物品を分散供給するために、分散フィーダが用
いられている。その分散フィーダは振動型の円盤状のも
のであり、中央部に物品供給源を位置させ、物品を中央
部から外方へ分散させて外周に各計量ホッパに接続する
個々のフィーダを配置してそれに供給する構成になって
いる。Conventionally, in combination weighers, a dispersion feeder has been used to distribute and feed articles to several to several weighing hoppers. The distributed feeder is a vibrating disc-shaped type in which an article supply source is located in the center, the articles are distributed outward from the center, and individual feeders connected to each weighing hopper are arranged on the outer periphery. It is configured to supply it.

乙のような従来の分散フィーダは主に菓子類ど供給する
ものであった。従って、取扱う物品は比較約手塊状であ
り、物品毎の重量も小さいだめに、分散フィーダによる
物品の移動中において物品が損傷を受けるようなことは
殆ど無い状態であった。Conventional distributed feeders like Otsu were mainly used to feed sweets and the like. Therefore, since the articles to be handled were relatively bulky and the weight of each article was small, there was almost no damage to the articles while they were being moved by the dispersion feeder.

ところが、最近農産物、例えばじゃがいも、さつ丑いも
、た捷ねぎ、にんじんなどを定量包装するだめに、組合
わせ秤を使用することが考えられるようになった。農産
物を対象とする場合、従来の菓子類を対象とする組合わ
せ秤における振動型の分散フィーダを利用しようとする
と、物品が損傷して商品価値を著しるしく損なう問題の
あることがわかった。組合わせ秤においては分散フィー
ダを使用しない場合には何らかの手段で個々の計量ホッ
パへあるいは個々の計量ホッパへ接続する各々のフィー
ダの始端に対して適宜物品を供給する必要がある。However, recently, it has become possible to consider using combination scales to quantitatively package agricultural products such as potatoes, sweet potatoes, onions, and carrots. In the case of agricultural products, it has been found that when trying to use a vibrating type dispersion feeder in a conventional combination scale for confectionery products, there is a problem in that the products are damaged and the product value is significantly reduced. In a combination weighing machine, if a dispersion feeder is not used, it is necessary to appropriately supply articles to each weighing hopper or to the starting end of each feeder connected to each weighing hopper by some means.

この発明は、組合わせ秤の従来の分散フィーダの代りに
、個々の計量ホッパへ各別に接続する各々のフィーダの
始端に対して物品を適切に供給できるような分散供給コ
ンベヤ装置を提供することにより、上記農産物の分散供
給のだめの損傷を防止できるようにしだものである。The present invention replaces the conventional distributed feeder of a combination weighing scale by providing a distributed feeding conveyor device that can properly feed articles to the beginning of each feeder, each connected separately to an individual weighing hopper. This is to prevent damage to the decentralized supply of agricultural products.

以下この発明を図示の実施例に基いて説明する。The present invention will be explained below based on the illustrated embodiments.

第１の実施例は、第１図及び第２図に示すように、組合
わせ秤５０［適用したものであり、ベルトコンベヤ１１
支持装置２、第２駆動部３で構成されている。In the first embodiment, as shown in FIGS. 1 and 2, a combination scale 50 is applied, and a belt conveyor 11
It is composed of a support device 2 and a second drive section 3.

ベルトコンベヤ１は、通常のベルトコンベヤと略々同様
であるが、第５図及び第６図に示すようニ、コンベヤベ
ルト４、コンベヤフレーム５、コンベヤ駆動用モータ６
（第１図参照）などのほか方へ物品を送出するシュート
８を設けてあり、また駆動モータ６は進行及び停止をひ
んばんに繰返し可能なものとしである。The belt conveyor 1 is almost the same as a normal belt conveyor, but as shown in FIGS. 5 and 6, it includes a conveyor belt 4, a conveyor frame 5, and a conveyor drive motor 6.
(See FIG. 1) A chute 8 is provided to send the articles to another direction, and the drive motor 6 is capable of repeatedly advancing and stopping frequently.

支持装置２は、ベルトコンベヤｌを支持するもので、そ
の主要部を第３図及び第４図に拡大して示すように、コ
ンベヤフレーム５の下面の後半部に基盤９を固定し、そ
の基盤９の下面に転子１ｏ１カムホロワ１１を設け、固
定台１２側に徊書レール１３、及びカム７０を設けたも
のである。転子１０は両側方で２木０）−レール１３を
各々上下に前後で挾持するように合計８側設けである。The support device 2 supports the belt conveyor 1, and as shown in enlarged views in FIGS. 3 and 4, a base 9 is fixed to the rear half of the lower surface of the conveyor frame 5. A trochanter 1o1 cam follower 11 is provided on the lower surface of the trochanter 9, and a moving rail 13 and a cam 70 are provided on the fixed base 12 side. The trochanters 10 are provided on eight sides in total so as to hold the two rails 13 vertically and frontally on both sides.

この転子ｌＯに係合している２木の！レール１３は夫々
中途をアーム１４によって結合されて固定台１２に支持
されている。Two trees engaged with this trochanter lO! The rails 13 are connected at their midpoints by arms 14 and supported by a fixed base 12.

アーム１４は両側の弓釜レール１３を結合する結合部１
４ａと後方に伸延する部分１４ｃとその後端から鉛直下
方に伸延する軸部１４ａとで構成され、軸部１４ａを中
心にレール１３と共に回動するようになっている。図中
１５は軸受である。カムホロワ１１は基盤９の下面中央
部に下方へ突設されている。カム７０は固定台１２に固
定され、コンベヤ進行方向前方へ凹な弧状の穴に形成さ
れたもので上記カムホロワ１１が係合している。この支
持装置２による支持構造によってベルトコンベヤｌは前
記軸部１４ａから離れた位置、例えば前方位置を横方に
駆動されると、カム′７０の形状に従って軸部１４ａを
中心に回動する。The arm 14 is a connecting portion 1 that connects the bow hook rails 13 on both sides.
4a, a portion 14c extending rearward, and a shaft portion 14a extending vertically downward from the rear end, and rotates together with the rail 13 about the shaft portion 14a. 15 in the figure is a bearing. The cam follower 11 is provided to protrude downward from the center of the lower surface of the base 9. The cam 70 is fixed to the fixed base 12, and is formed in an arcuate hole concave forward in the conveyor traveling direction, and the cam follower 11 engages with the cam 70. Due to the support structure of the support device 2, when the belt conveyor I is driven laterally from a position away from the shaft portion 14a, for example, from a front position, it rotates around the shaft portion 14a according to the shape of the cam '70.

カム７０の形状はベルトコンベヤ１の先端部を横切る方
向の直線５１（第２図参照）に沿って移動するように定
められており、カムホロワ１１がカムツ０の円弧状部の
端に位置するような状態ではコンベヤｌ全体が少し前方
へ変位していることになるから、その変位を許容する必
要があり、そのため自命ル−ル１３及び転子ｌＯが設け
られているのである。The shape of the cam 70 is determined so that it moves along a straight line 51 (see FIG. 2) that crosses the tip of the belt conveyor 1, and the cam follower 11 is positioned at the end of the arc-shaped portion of the cam 0. In this state, the entire conveyor 1 is slightly displaced forward, so it is necessary to allow this displacement, and that is why the self-destruction rule 13 and the trochanter 10 are provided.

第２駆動部３は、ベルトコンベヤｌの前方端部を左右両
側へ振るだめのものであり、基板９の前方下面中央に前
後方向に伸延し下向きに開口した溝部材１６を固定して
あシ、その溝部材１６の溝内に支持されている。この第
２駆動部３は回転駆動源１日の動作によって　　　　　
− や　　−　　　・　ベルトコンベヤｌの先端側を左右に
往復駆動する。そのとき支持装置２の拘束によってベル
トコンベヤ１は先端部が直線５１に沿って左右へ１往復
し、基端部が略々定位置で回動すると共にコンベヤの進
行方向に沿う方向に小変位することになる。回転駆動源
１８はモータで所定の電気信号によって回転及び停止が
行われるようになっている。The second drive unit 3 is for swinging the front end of the belt conveyor l to both left and right sides, and is provided with a groove member 16 extending in the front-back direction and opening downward fixed to the center of the front lower surface of the board 9. , is supported within the groove of the groove member 16. This second drive unit 3 is driven by the operation of the rotary drive source in one day.
- or - ・Drive the leading end of the belt conveyor l back and forth from side to side. At this time, due to the restraint of the support device 2, the tip end of the belt conveyor 1 makes one reciprocation from side to side along the straight line 51, and the base end rotates approximately at a fixed position and is slightly displaced in the direction along the conveyor's traveling direction. It turns out. The rotational drive source 18 is a motor that rotates and stops in response to a predetermined electric signal.

第５図及び第６図における３５．３６は反射型の検出器
であり、物品が下方に存在するか否かを検出できるもの
で、コンベヤ１が右方へ振れるときは右方のものが、左
へ振れるときは左のものが動作するようになっている。Reference numerals 35 and 36 in FIGS. 5 and 6 are reflection-type detectors that can detect whether or not an article exists below. When the conveyor 1 swings to the right, the one on the right side When it swings to the left, the left one operates.

このように構成された分散供給コンベヤ装置は、第１図
及び第２図に示すように組合わせ秤５０に組込まれてい
る。同図において、２０は山形部材であり、その頂部は
直線状をなしており、前記ベルトコンベヤｌの先端部が
沿って移動する直線５１の直下に位置している。その山
形部材２０の両傾斜面の下方に各々引続いて振動フィー
ダ２１ａ　、、　２１ｂが配置されている。フィーダ２
１ａ　、　２１ｂは各々Ｖ字形断面の平行な５木の凹溝
２２を、傾斜方向に沿って形成されており、第１図にお
いて互いに左右逆方向に振動するように駆動され斜面に
沿って送シ動作するようになっている。フィーダ２１ａ
　、　２１ｂは共通の基板２３に収付けられ、上段フレ
ーム２４との間はばね２５を介して支持されている。こ
のフィーダ２１ａ　、　　２１ｂは互いに左右逆方向に
振動するため、水平方向の反力が相殺されるから、基板
２３の水平振動が防止され、鉛直方向の反力による振動
がばね２５によって吸収されて上段フレーム２４側へ振
動が云わらないようになっている。フィーダ２１８１２
１ｂは所定の指令信号により所定時間動作してから停止
する。The distributed feed conveyor device configured in this manner is incorporated into a combination weigher 50 as shown in FIGS. 1 and 2. In the figure, reference numeral 20 denotes a chevron-shaped member, the top of which is linear, and is located directly below a straight line 51 along which the tip of the belt conveyor I moves. Vibrating feeders 21a, 21b are successively arranged below both inclined surfaces of the chevron-shaped member 20. Feeder 2
1a and 21b each have five parallel concave grooves 22 with a V-shaped cross section formed along the inclination direction, and are driven to vibrate in opposite left and right directions in FIG. It's supposed to work. Feeder 21a
, 21b are housed on a common substrate 23, and are supported with a spring 25 between them and the upper frame 24. Since the feeders 21a and 21b vibrate in left and right directions opposite to each other, horizontal reaction forces cancel each other out, so horizontal vibration of the substrate 23 is prevented, and vibrations due to vertical reaction forces are absorbed by the springs 25 and the upper stage Vibrations are not transmitted to the frame 24 side. Feeder 21812
1b operates for a predetermined time according to a predetermined command signal and then stops.

同図において、２６ａは前記フィーダ２ＩＱの凹溝２２
の各々に各別に独立した状態で従続するように設けられ
た振動和た＝フィーダであ］、２６ｂは前記フィーダ２
１ｂの凹溝２２の各々に同様に従続するように設けられ
た振動≠す＃フィーダである。これらのフィーダ２６ａ
　、　　２６ｂも上段フレーム２４にげね（図示せず。In the same figure, 26a is the concave groove 22 of the feeder 2IQ.
26b is a vibration summation feeder provided to follow each of the feeders 2 independently.
A vibration≠#feeder provided so as to follow each of the concave grooves 22 of 1b in the same manner. These feeders 26a
, 26b is also attached to the upper frame 24 (not shown).

）を介して支持されている。フィーダ２６ａ　、　２６
ｂは所定の指令信号により所定時間動作してから停止す
る。) is supported through. Feeders 26a, 26
b operates for a predetermined time according to a predetermined command signal and then stops.

２’７ａ　、　　２’ｉ’ｂは底部を開閉もしくは全体
を転倒させ弁たて物品を排出する補助ホッパであり、フ
ィーダ２６ａ　、　　２６ｂの個々に従続しておシ、図
示していないが上段フレーム２４に支持されている。補
助ホッパを設けであるのは、通常物品はフィーダに整列
状態であり、フィーダ２６ａ　、　　２６ｂが停止して
いるときは物品を送出しないが、誤って物品がころがり
出だとしても補助ホラ・ずが受けて計量には支障がない
ようにするためである。２９ａ　、　　２９ｂは計量ホ
ッパ、３０ａ１３０ｂは計量部、３１は集合ホッパ、３
２は集合ホッパの排出ゲートである。前記上段フレーム
２４、計量部３０ａ、３０ｂは中段フレーム３３に支持
されており、中段フレーム３３及び前記固定台１２は下
段フレーム３４に支持されている。Reference numerals 2'7a and 2'i'b are auxiliary hoppers that open and close the bottom or overturn the entire body to discharge the valve-shaped articles. It is supported by a frame 24. The reason why the auxiliary hopper is provided is that normally the articles are lined up on the feeder and the articles are not sent out when the feeders 26a and 26b are stopped, but even if the articles accidentally roll out, the auxiliary hopper This is to ensure that there is no problem with the measurement. 29a, 29b are weighing hoppers, 30a130b is a weighing section, 31 is a collection hopper, 3
2 is the discharge gate of the collecting hopper. The upper frame 24 and the measuring units 30a and 30b are supported by a middle frame 33, and the middle frame 33 and the fixed base 12 are supported by a lower frame 34.

この組合わせ秤において、じゃがいもなどの農産物を計
量する場合について動作を説明する。−！ず、ベルトコ
ンベヤ１の基端部に物品を供給して、運転を開始すると
、第２駆動部３によりコンベヤ１の先端が第２図におい
て上方へ振れ１検出器３５が下方に物品の存在しないこ
とを検出し、その信号によって　　　　　　　。The operation of this combination scale will be explained when weighing agricultural products such as potatoes. -! First, when an article is supplied to the base end of the belt conveyor 1 and the operation is started, the tip of the conveyor 1 swings upward in FIG. It detects that and by that signal.

連山４年ベルトコンベヤ１のモータ６が回転し物品を送
り出す。物品が山形部材２０上から、フィーダ２１ａ　
、　　２１ｂの凹溝２２、フィーダ２６ａ　、　　２６
ｂ　、補助ホツノゞ２’７ａ　、、　　２’７ｂ　％計
量ホツ／’　２９　ａ　Ｎ　　２９　ｂへ供給される　
　　　　　　　　　　　　　　　・ｂ〒検出器３５が物
品の存在を検出すると、この検出に基いてモータ６が停
止してコンベヤｌからの物振れ、検出器３５が物品の存
在しないことを検出すると第再度モータが駆動して上記
と同様に物品を供給する。このように物品が存在しない
ことを検出器３５又は３６が検出するとコンベヤＩＣお
噛Ｉ徐力門声轡怖ヒ廿〒物品を供給し、物品の存在を検
出するとコンベヤ１は物品の供給をしなくなりる。これ
を繰返して全体に物品を行きわたら せる。１０個の全計量ホッパ２９ａ　、、　　２９ｂが
物品を供給された段階で、組合わせ計量が始まシ、設定
計量値に最も近い組合わせのだめに選択された計量ホッ
パが排出動作して集合ホッパ３１へ定量の物品が集合す
る。集合ホッパ３１内の物品は所定の容器へ排出され、
次の物品受入れを待つ。前に排出動作した計量ホッパへ
はその排出動作に基いて該当する補助ホッパから物品が
供給され、空の補助ホツバへは計量ホッパの排出に若干
遅れて与えられる指令信号により該当する振動≠＝＃フ
ィーダから物品が供給される。振動←＝≠フィーダの動
作中は上流のフィーダ２ＩＱ及び２１ｂが動作している
。The motor 6 of the mountain belt conveyor 1 rotates and sends out the articles. The article is transported from above the chevron member 20 to the feeder 21a.
, 21b groove 22, feeder 26a, 26
b, Auxiliary hot springs 2'7a,, 2'7b % weighing hot/' 29 a N 29 b
・b When the detector 35 detects the presence of an article, the motor 6 stops based on this detection to prevent the object from swinging from the conveyor l, and when the detector 35 detects the absence of an article, the motor starts driving again. supply the goods in the same manner as above. In this way, when the detector 35 or 36 detects that the article is not present, the conveyor 1 supplies the article, and when the presence of the article is detected, the conveyor 1 supplies the article. It disappears. Repeat this to distribute the product throughout. When all 10 weighing hoppers 29a, 29b are supplied with articles, combined weighing starts, and the weighing hopper selected for the combination closest to the set weighing value performs a discharging operation and transfers to the collection hopper 31. A certain amount of goods are collected. The articles in the collection hopper 31 are discharged into a predetermined container,
Waiting for the next item to be received. The weighing hopper that was previously discharged is supplied with the article from the corresponding auxiliary hopper based on the discharging operation, and the empty auxiliary hopper is supplied with the corresponding vibration ≠=# by a command signal given slightly after the discharging of the weighing hopper. Articles are supplied from the feeder. While the vibration←=≠feeder is in operation, the upstream feeders 2IQ and 21b are in operation.

つまり物品は順次下流へ供給され、部分的に山形部材２
０上に物品が存在しなくなる。コンベヤ１は常に横振れ
、すなわち直線５１に沿って先端部が横移動するが、物
品の存在していないことを検出すると−−物品を補充す
る。In other words, the articles are sequentially fed downstream and partially
There are no more items on 0. The conveyor 1 always oscillates, that is, its tip moves laterally along the straight line 51, but when it detects that no articles are present--it replenishes the conveyor with articles.

従って、組合わせ秤は連続して組合わせ計量をすること
ができる。Therefore, the combination scale can perform combination weighing continuously.

」二連したように、分散供給コンベヤ装置は、コンベヤ
ｌの先端部が直線５１に沿って往復移動するようになっ
ている。この構成によってフィーダ２１ａ、２１ｂの上
流の山形部材２０の形状を直線状に形成でき、さらにこ
れによってフィーダ２１ａ　、、　　２１ｂ　、。In the distributed supply conveyor device, the leading end of the conveyor l reciprocates along a straight line 51, as if the two conveyors were connected. With this configuration, the shape of the chevron-shaped member 20 upstream of the feeders 21a, 21b can be formed into a linear shape, and further, the feeders 21a,, 21b, and thereby.

フィーダ２６ａ　、　　２６ｂ　％計量ホッパ２９ａ　
％　２９ｂなどの形状や位置決定が容易となっている。Feeders 26a, 26b % weighing hopper 29a
% 29b and other shapes and positions are easy to determine.

ナ一方、コンベヤｌの先端部が円弧を描いて横移動する
よきるが、 つな最も単純な構成とすることもて上記各部は円一つの
直線に沿って平面的に分散している物品供給位置へ・物
品を供給できる点に大きな特徴を有しているのである。On the other hand, although it is possible for the tip of the conveyor l to move laterally in an arc, it is also possible to use the simplest configuration, in which the above-mentioned parts are distributed flatly along a straight line to supply goods. Its major feature is that it can supply goods to a certain location.

そしてこの分散供給コンベヤ装置では、分散供給の過程
で物品をそれほど積重ねる状態にはならないので、また
積重なった状態で第１図及び第８図は、物品が存在する
か否かを検出するだめに、第１の実施例のものとは別の
投光器５３ａ１受光器５３ｂで構成した検出器５３の設
は方の１例を示すものであり、反射型で検出し雉いよつ
な物品の場合に有効である。In this distributed supply conveyor device, the articles are not piled up that much during the distributed supply process, so it is difficult to detect whether or not there are articles in the stacked state as shown in FIGS. 1 and 8. 2 shows an example of the configuration of the detector 53, which is composed of a light emitter 53a and a light receiver 53b, which are different from those of the first embodiment. It is valid.

第９図及び第１０図は第２の実施例を示し、第１の実施
例と異なる点は、振分はシュート５４を増設した点と、
第２駆動部３としてエヤシリンダ５５を用いた点とであ
る。振分はシュート５４はシュート８の下部に接続する
形で、コンベヤーの進行方向に対し前後に揺動するよう
に軸５６によって支持され、別にコンベヤｌのフレーム
５にｉ付ケタエヤシリンダ５７によって駆動するように
しである。第２駆動部３としてのエヤシリンダ５５は基
盤９と固定台１２とを連結するように設けである。なお
、検出器３５．３６は振分シュート５４の揺動期間中は
動作しないようにしである。図中第１の実施例と同等部
分は同−図面買符号で示しである。9 and 10 show a second embodiment, which differs from the first embodiment in that a chute 54 is added for distribution;
Another point is that an air cylinder 55 is used as the second drive section 3. For distribution, the chute 54 is connected to the lower part of the chute 8, and is supported by a shaft 56 so as to swing back and forth with respect to the traveling direction of the conveyor. It's Nishide. An air cylinder 55 as the second drive unit 3 is provided to connect the base 9 and the fixed base 12. Note that the detectors 35 and 36 are configured not to operate during the swinging period of the distribution chute 54. In the drawings, parts equivalent to those in the first embodiment are indicated by the same reference numerals as those in the first embodiment.

この第２の実施例のものも前記組合わせ秤に同様に組込
むことができ、略々同様に動ｉ作するが、コンベヤｌの
先端部の横移動に振分はシュート５４の揺動を連動させ
て、横移動端で反対側へ揺動変位するようにすれば、振
分はシュート５４の下部開口は山形部材２０の頂部を境
界として両側へ各別に指向させることができ、従って両
側へ各別に物品を供給することができる。第９図におけ
る仮想線５８は振分はシュート５４の下部開口の中央点
の移動の軌跡である。This second embodiment can also be incorporated into the above-mentioned combination weigher and operates in almost the same way, but the distribution is linked to the swinging of the chute 54 to the lateral movement of the tip of the conveyor l. If the lower opening of the chute 54 can be oriented separately to both sides with the top of the chevron-shaped member 20 as the boundary, the distribution can be made to swing to the opposite side at the end of the lateral movement. Items can be supplied separately. A virtual line 58 in FIG. 9 is a locus of movement of the center point of the lower opening of the chute 54.

このように直線５１または山形部材２０の頂部の両側へ
物品を各別に供給できることは、第１の実施例のように
両側へ同時に物品を供給する構成では片側のみに物品を
供給すべきときにも両側へ供給して一方で供給過剰とな
るおそれがあるが、その心配がないものとなる。The fact that articles can be supplied separately to both sides of the straight line 51 or the top of the chevron-shaped member 20 in this way is advantageous even when articles should be supplied only to one side in the configuration in which articles are simultaneously supplied to both sides as in the first embodiment. There is a risk that supplying to both sides will lead to oversupply on one side, but there is no need to worry about that.

上記実施例は、いずれも物品が農産物であるとして説明
したが、他の塊状物であっても適用できる。Although the above embodiments have all been described assuming that the article is an agricultural product, the present invention can also be applied to other lumps.

第１の実施例において、第２の実施例のように無を検出
すると共にコンベヤ速度を変更できるようにすればよい
。　　　゛・　　　すなわち、コンベヤ速度を遠くする
ことにより供給する大部分の物品がコンベヤ先端からよ
り遠い所へ送出され、コンベヤ速度を遅くすることによ
り供給する大部分の物品がコンベヤ先端に近い所へ送出
されることを利用するのである。従って、物品を山形部
材２０の頂部両側において物品が検出されないときは両
側へ均等に物品が供給されるようにコンベヤ速度を中速
とし、コンベヤ先端よシ遠い側でのみ物品が検出されな
いとき頂部を越えて物品が供給されるようにコンベヤ速
度を高速とし、その逆のときはコンベヤ速度を低速とす
ればよい。In the first embodiment, the conveyor speed may be changed while detecting the absence as in the second embodiment.゛・In other words, by increasing the conveyor speed, most of the articles to be supplied are delivered farther from the conveyor tip, and by decreasing the conveyor speed, most of the articles to be supplied are sent to a location closer to the conveyor tip. Take advantage of that fact. Therefore, when an article is not detected on both sides of the top of the chevron-shaped member 20, the conveyor speed is set to medium so that the article is evenly supplied to both sides, and when no article is detected only on the side far from the conveyor tip, the conveyor speed is set to medium speed. The conveyor speed may be set to a high speed so that the article is fed over the area, and vice versa, the conveyor speed may be set to a low speed.

以上のようにこの発明によれば、特に塊状農産物を、損
傷なく、良好に分散供給することができる分散供給コン
ベヤ装置を提供できる。As described above, according to the present invention, it is possible to provide a dispersion feeding conveyor device that can particularly disperse and feed bulk agricultural products without damage.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの発明の第１の実施例を組込んだ組合わせ秤
の概略の構成を示す側面図、第２図は第１図に対応する
平面図、第３図は同第１の実施例の部分拡大側面図、第
４図は第３図のＡ−Ａ断面図、第５図は同第１の実施例
の部分拡大平面図、第６図は第５図に対応する側面図、
第７図は検出器の他の実施態様を示す部分正面図、第８
図は第７図に対応する側面図、第９図はこの発明の第２
の実施例の概略の構成を示す平面図、第１０図は同第２
の実施例の部分側面図である。 ｌ・・・ベルトコンベヤ、２・・・支持装置、３・・・
第２駆動部、’・・・コンベヤベルト、５・・・コンペ
でフレーム、６・・・コンベヤ駆動用モータ、７・・・
ガイド板、８・・・シュート、９・・・基盤、１０・・
・転子、１１・・・カムホロワ、７０・・・カム、】２
・・・固定台、１３・・ｌ訓←レール、１４・・・アー
ム、１５・・・軸受、１６・・・溝部材、ｌ″Ｉ・・・
クランク軸、１８・・・回転駆動源、３５．３６・・・
検出器、５４・・・・・・振分ケシュート、５５．５７
・・・エヤシリンダ。 特許出願人　　大和製衡株式会社 代　理　人　　清　水　　　哲　ほか２多事　１　圀 萼　２　図 ちｎ 第　４　図 １７ ｂ 第７図　　　　　　第Ｆ３図 ｒ：う 手続補正書（自発） １．事件の表示 特願昭５７−１４５２７８号 ２・発明の名称 分散供給コンベヤ装置 ３、補正をする者 事件との関係　　特許出願人 兵庫県明石市茶園場町５番２２号 ４、代理人 住　所　　郵便番号　６５１ ５、補正の対象 明細書の「特許請求の範囲」、Ｆ発明の詳細な説明」、
「図面の簡単な説明」の各欄及び図面。 ６・　補正の内容 （１）特許請求の範囲を別紙の通シ補正する。 （２）明細書中の字句を下表の通り補正する。 記 （３）図面の第３図及び第４図を別紙の通シ訂正する。 添付書類 特許請求の範囲 図面（第３．４図）　　１通 以上 特許請求の範囲 （１）　　ベルトコンベヤト、ソのベルトコンベヤの進
行方向先端部がその進行方向端部を横切るような所定の
水平な直線に沿って横移動可能にかつ基端部が略々定位
置で上記横移動に従動して回動すると共に上記進行方向
に沿う方向に小変位可能に上記ベルトコンベヤを支持し
ている支持装置と、上記ベルトコンベヤを上記支持装置
の許容する範囲で横方向に往復駆動する第２駆動部とか
らなる分散供給コンベヤ装置。 （２）ベルトコンベヤと、そのベルトコンベヤの進行方
向先端部がその進行方向端部を横切るような所定の水平
な直線に泪って横移動可能にかつ基端部が略々定位置で
上記横移動に従動して回動すると共に上記進行方向に沿
う方向に小変位可能に上記ベルトコンベヤを支持してい
る支持装置と、上記ベルトコンベヤを上記支持装置の許
容する範囲で横方向に往復駆動する第２駆動部と、上記
ベルトコンベヤの上記先端部に物品の送出方向を上記進
行方向に対し下方前方と下方後方とに変更可能に設けら
れた振分はシュートとからなる分散供給コンベヤ装置。FIG. 1 is a side view showing a schematic configuration of a combination weigher incorporating a first embodiment of the present invention, FIG. 2 is a plan view corresponding to FIG. 1, and FIG. 3 is a diagram showing the first embodiment of the same. FIG. 4 is a sectional view taken along line AA in FIG. 3, FIG. 5 is a partially enlarged plan view of the first embodiment, FIG. 6 is a side view corresponding to FIG. 5,
FIG. 7 is a partial front view showing another embodiment of the detector;
The figure is a side view corresponding to Fig. 7, and Fig. 9 is a side view corresponding to Fig. 7.
FIG. 10 is a plan view showing the general configuration of the embodiment.
FIG. 3 is a partial side view of an embodiment of the invention. l... Belt conveyor, 2... Support device, 3...
2nd drive unit, '...conveyor belt, 5...competition frame, 6...conveyor drive motor, 7...
Guide plate, 8... Chute, 9... Base, 10...
・trochanter, 11... cam follower, 70... cam, ]2
...Fixed stand, 13..L ←Rail, 14..Arm, 15..Bearing, 16..Groove member, l''I...
Crankshaft, 18...Rotary drive source, 35.36...
Detector, 54...Distribution Keshoot, 55.57
...Air cylinder. Patent Applicant Daiwa Seiko Co., Ltd. Agent Satoshi Shimizu and 2 other persons 1. Kokusai 2 Figure n 4 Figure 17 b Figure 7 Figure F3 r: Written amendment to the procedure (voluntary) 1. Display of the case Japanese Patent Application No. 57-145278 2 Name of the invention Distributed supply conveyor device 3 Person making the amendment Relationship to the case Patent applicant 5-22-4 Chaenba-cho, Akashi City, Hyogo Prefecture, Agent Address Mail No. 651 5, “Claims” of the specification to be amended, “Detailed description of the invention F”,
Each column of "Brief explanation of drawings" and drawings. 6. Contents of the amendment (1) The scope of the claims will be amended in a separate document. (2) The words and phrases in the specification shall be corrected as shown in the table below. (3) Figures 3 and 4 of the drawings will be corrected in the attached document. Attached documents Claims Drawings (Fig. 3.4) One or more Claims (1) Belt conveyor, a predetermined horizontal position such that the leading end in the traveling direction of the belt conveyor crosses the end in the traveling direction a support that supports the belt conveyor so that it is movable laterally along a straight line, the base end of which is rotated in a substantially fixed position following the lateral movement, and is movable by a small amount in a direction along the traveling direction; and a second drive section for laterally reciprocating the belt conveyor within a range permitted by the support device. (2) A belt conveyor, the leading end of the belt conveyor in the traveling direction can be moved laterally in a predetermined horizontal straight line that crosses the end of the belt conveyor in the traveling direction, and the base end is in a substantially fixed position. a support device that supports the belt conveyor so as to be able to rotate as a result of the movement and to be able to make small displacements along the traveling direction; and a support device that drives the belt conveyor back and forth in the lateral direction within a range permitted by the support device. A dispersion supply conveyor device comprising: a second drive unit; and a distribution chute provided at the tip end of the belt conveyor so that the delivery direction of the articles can be changed between downwardly forward and downwardly rearward with respect to the traveling direction.

Claims (2)

【特許請求の範囲】[Claims] （１）　　べ／Ｖ　）コンベヤト、ソのべｔＶ　）コン
ベヤの進行方向先端部がその進行方向端部を横切るよう
な所定の水平な直線に沿って横移動可能にかつ基端部が
略々定位置で上記横移動に従動して回動すると共に上記
進行方向に沿う方向に小変位可能に上記ベルトコンベヤ
を支持している支持装置と、上記ベルトコンベヤを上記
支持装置の許容する範囲で横方向に往復運動する第２駆
動部とからなる分散供給コンベヤ装置。(1) Be/V) Conveyor, Sono BetV) A conveyor whose forward end can be moved laterally along a predetermined horizontal straight line such that the forward end of the conveyor intersects the end of the conveyor, and whose base end is approximately fixed. a support device that supports the belt conveyor in a manner that allows the belt conveyor to rotate in accordance with the lateral movement at a position and to be capable of small displacement in the direction along the traveling direction; and a second drive section that reciprocates. （２）　　ベルトコンベヤト、そのベルトコンベヤの進
行方向先端部がその進行方向端部を横切るような所定の
水平な直線に沼って横移動可能にかつ基端部が略々定位
置で上記横移動に従動して回動すると共に上記進行方向
に沿う方向に小変位可能に上記ベルトコンベヤを支持し
ている支持装置と、上記ベルトコンベヤを上記支持装置
の許容する範囲で横方向に往復駆動する第２へ駆動部と
、上記ベルトコンベヤの上記先端部に物品の送出方向を
上記進行方向に対し下方前方と下方後方とに変更可能に
設けられた振分はシュートとからなる分散供給コンベヤ
装置。(2) A belt conveyor, in which the forward end of the belt conveyor in the direction of movement is horizontally movable in a predetermined horizontal straight line that crosses the end in the direction of movement, and the base end is in a substantially fixed position. a support device that supports the belt conveyor so as to be able to rotate as a result of the movement and to be able to make small displacements in the direction along the traveling direction; and a support device that drives the belt conveyor back and forth in the lateral direction within a range permitted by the support device. A second dispersion supply conveyor device comprising: a drive unit; and a distribution chute provided at the tip end of the belt conveyor so that the delivery direction of the articles can be changed between downwardly forward and downwardly rearward with respect to the traveling direction.
JP14527882A 1982-08-20 1982-08-20 Dispersive feed conveyor Pending JPS5936031A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP14527882A JPS5936031A (en) 1982-08-20 1982-08-20 Dispersive feed conveyor
AU17150/83A AU543195B2 (en) 1982-08-20 1983-07-21 Feeding conveyor device
GB08320660A GB2125756B (en) 1982-08-20 1983-08-01 Distributively feeding conveyer device
DE19833329883 DE3329883A1 (en) 1982-08-20 1983-08-18 DISTRIBUTING CONVEYOR
DE19838323796 DE8323796U1 (en) 1982-08-20 1983-08-18 Distributing conveyor
FR8313425A FR2531935A1 (en) 1982-08-20 1983-08-18 CONVEYOR DEVICE FOR DISTRIBUTING OBJECTS TO A PLURALITY OF LOCATIONS, PARTICULARLY FOR A WEIGHING SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14527882A JPS5936031A (en) 1982-08-20 1982-08-20 Dispersive feed conveyor

Publications (1)

Publication Number Publication Date
JPS5936031A true JPS5936031A (en) 1984-02-28

Family

ID=15381433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14527882A Pending JPS5936031A (en) 1982-08-20 1982-08-20 Dispersive feed conveyor

Country Status (5)

Country Link
JP (1) JPS5936031A (en)
AU (1) AU543195B2 (en)
DE (2) DE3329883A1 (en)
FR (1) FR2531935A1 (en)
GB (1) GB2125756B (en)

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JPS5033740U (en) * 1973-07-24 1975-04-11
JPS5139865A (en) * 1974-09-30 1976-04-03 Ina Seito Kk Isobutsunobunkihoho narabini sochi
JPS5235360U (en) * 1975-09-02 1977-03-12

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6333220A (en) * 1986-07-26 1988-02-12 株式会社マキ製作所 Automatic packaging boxing method and device for fruit
JPH0571449B2 (en) * 1986-07-26 1993-10-07 Maki Mfg Co Ltd
JPS6356291U (en) * 1986-09-29 1988-04-15
JPH0348237Y2 (en) * 1986-09-29 1991-10-15
JPS63302324A (en) * 1987-02-27 1988-12-09 タレレス、ダウマル、ソシエダ、アノニマ Food weighing apparatus
JPH02149623U (en) * 1989-05-19 1990-12-20
JPH03123232U (en) * 1990-03-29 1991-12-16
JPH0495725A (en) * 1990-08-07 1992-03-27 Ishida Scales Mfg Co Ltd Combination measuring apparatus
US6787712B2 (en) 2000-07-24 2004-09-07 Ishida Co., Ltd. Combination weighing apparatus having a supply unit
JP2009174912A (en) * 2008-01-22 2009-08-06 Anritsu Sanki System Co Ltd Combination weighing device
DE102011052445A1 (en) 2010-08-06 2012-02-09 Ishida Co., Ltd. sorter
EP2565135A1 (en) 2011-08-30 2013-03-06 Ishida Co., Ltd. Sorter
WO2018139127A1 (en) * 2017-01-27 2018-08-02 大和製衡株式会社 Vibrating feeder and item supply device using same
WO2018139126A1 (en) * 2017-01-27 2018-08-02 大和製衡株式会社 Item supply device and measurement system equipped with same
JP2018118835A (en) * 2017-01-27 2018-08-02 大和製衡株式会社 Article supply device and measuring system with it
CN110139816A (en) * 2017-01-27 2019-08-16 大和制衡株式会社 Vibration feeder and the apparatus for supplying articles for using the vibration feeder
CN110191851A (en) * 2017-01-27 2019-08-30 大和制衡株式会社 Apparatus for supplying articles and the metering system for having the apparatus for supplying articles
CN110139816B (en) * 2017-01-27 2021-09-28 大和制衡株式会社 Vibration feeder and article supply device using same

Also Published As

Publication number Publication date
GB2125756A (en) 1984-03-14
FR2531935A1 (en) 1984-02-24
DE8323796U1 (en) 1986-04-03
DE3329883A1 (en) 1984-02-23
AU543195B2 (en) 1985-04-04
GB2125756B (en) 1986-01-15
AU1715083A (en) 1984-03-22
GB8320660D0 (en) 1983-09-01

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