JPH10118578A - Ejecting mechanism in selector of recovered bottle, etc. - Google Patents
Ejecting mechanism in selector of recovered bottle, etc.Info
- Publication number
- JPH10118578A JPH10118578A JP29708696A JP29708696A JPH10118578A JP H10118578 A JPH10118578 A JP H10118578A JP 29708696 A JP29708696 A JP 29708696A JP 29708696 A JP29708696 A JP 29708696A JP H10118578 A JPH10118578 A JP H10118578A
- Authority
- JP
- Japan
- Prior art keywords
- ejecting
- bottle
- discharge
- bottles
- recovered
- 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.)
- Granted
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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0244—Bottles
Landscapes
- Discharge Of Articles From Conveyors (AREA)
- Sorting Of Articles (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、再利用のため回収
したびん等を、その種類、色彩別に選別する選別装置に
おいて、選別した回収びん等を搬送装置から排出するた
めの排出機構に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a discharge mechanism for discharging collected bottles and the like from a transfer device in a sorting apparatus for sorting collected bottles and the like for reuse by their types and colors.
【０００２】[0002]
【従来の技術】従来から回収びん等を再利用のために同
じ色彩ごとに選別し、選別された同一色彩のびんを破砕
しカレットにする必要がある。ところで、同一色彩の回
収びんでも様々な形状のものがあり、例えば同じ径のも
のでもびんの容量によりびんの長さ（高さ）が異なる。
そして従来から、例えばある色彩別に選別したびんを排
出するには可動アームを使用しているが、この可動アー
ムの駆動手段としてエアシリンダ、ステップモータが使
用されている。2. Description of the Related Art Conventionally, it is necessary to sort collected bottles and the like for the same color for reuse and to crush the sorted bottles of the same color into cullets. By the way, there are various shapes of collection bottles of the same color, and, for example, the length (height) of bottles of the same diameter differs depending on the capacity of the bottles.
Conventionally, a movable arm has been used to discharge bottles sorted according to a certain color, for example, and an air cylinder and a step motor are used as driving means of the movable arm.
【０００３】[0003]
【発明が解決しようとする課題】しかし、このエアシリ
ンダにより駆動する従来の排出手段は、びん等を排出用
の可動アームで押出して排出するものであるが、この押
出した後、このアームの元位置までの復帰する速度が遅
く、これでは排出処理効率の向上が見込めない。この点
はステップモータによる排出手段の方では排出用の可動
アームの移動速度が早く、処理効率は改善でき、前記の
エアシリンダの問題は解消できるが、ステップモータは
非常に高価であるので当然設備コストが高くなる。さら
に、いずれの従来例も、回収びん等に機械的な方法で排
出用の可動アームを直接接触して行われるため、この可
動アームが長期の運転により摩耗したり、時には損傷し
たりする。However, the conventional discharging means driven by the air cylinder pushes out a bottle or the like with a movable arm for discharging, and discharges the bottle. The speed of returning to the position is slow, and it is not possible to expect an improvement in the discharge processing efficiency. In this point, the discharging means using the step motor has a higher moving speed of the movable arm for discharging, can improve the processing efficiency, and can solve the problem of the air cylinder, but since the step motor is very expensive, the equipment is naturally expensive. The cost is high. Furthermore, in any of the conventional examples, since the discharge movable arm is directly contacted with the collection bottle or the like by a mechanical method, the movable arm is worn or sometimes damaged by long-term operation.
【０００４】そこで、本発明では長期の運転によっても
可動アームなどの摩耗、損傷の発生がなく、回収びん等
の排出の処理効率を向上させ、さらには排出すべき回収
びん等のみを確実に排出可能であり、かつ安価に設置可
能な排出機構を提供することを目的とする。Accordingly, in the present invention, there is no abrasion or damage of the movable arm or the like even after long-term operation, and the efficiency of the processing for discharging the collected bottles is improved, and further, only the collected bottles to be discharged are reliably discharged. An object of the present invention is to provide a discharge mechanism that can be installed at a low cost.
【０００５】[0005]
【課題を解決するための手段】上記の問題点を解決する
ために、請求項１に記載した本発明にかかる回収びん等
の選別装置における排出機構の特徴は、搬送コンベヤ
と、この搬送コンベヤに近接した一方の側に設置してあ
る排出手段と、上記搬送コンベヤに近接した他側に上記
排出手段と対向する位置関係に設置してある排出シュー
トとからなり、上記排出手段は水平状に設置してある複
数のエア噴射ノズルを具備しているところにある。この
対向する位置関係とは、上記複数のエア噴射ノズルの噴
射口から噴射されるエア、つまりブローの流れ方向に上
記排出シュートが設置してあることを意味する。また、
排出シュートとは排出路一般を意味し、排出口であって
もよい。In order to solve the above-mentioned problems, the discharge mechanism in the sorting device for collecting bottles and the like according to the present invention described in claim 1 is characterized in that the conveying conveyor and the conveying conveyor are provided. The discharge means is provided on one side adjacent thereto and a discharge chute provided on the other side adjacent to the transport conveyor in a positional relationship facing the discharge means, and the discharge means is installed horizontally. In which a plurality of air injection nozzles are provided. This opposing positional relationship means that the discharge chute is provided in the flow direction of the air injected from the injection ports of the plurality of air injection nozzles, that is, the blow. Also,
The discharge chute means a general discharge path, and may be a discharge port.
【０００６】また、請求項２に記載の発明の特徴は、上
記複数のエア噴射ノズルは排出する回収びん等の長さに
応じて選択的に作動可能であるところにある。A feature of the invention according to claim 2 is that the plurality of air injection nozzles can be selectively operated according to the length of a recovery bottle or the like to be discharged.
【０００７】[0007]
【発明の実施の形態】以下、図面を参照して本発明の実
施例を説明すると、図１、図２において本発明にかかる
回収びん等の選別装置における排出機構の構成は、搬送
コンベヤ１に近接した一方の側、つまり図１の上側には
排出手段２が設置してあり、この搬送コンベヤの他側、
つまり図１の下側に排出シュート３が設置してあり、こ
の排出シュートは排出手段と対向する位置関係に設置し
てある。また、この排出シュート３の先端部は排出口４
上にまで延伸している。この排出手段の構成は一対の支
持柱５，５により、挟持体６，７が支持してあり、この
挟持体により４本のエア噴射ノズル２１，２２，２３，
２４が水平状に挟持してある。エア噴射ノズル２１〜２
４の数や間隔、噴射力は選別して排出する回収びんの長
さ、大きさ、重さによって適宜選択されるものである
が、このエア噴射ノズルの設置範囲は最大の回収びんを
排出するに十分な長さである。また、搬送コンベヤ１は
逆ハ字状、即ちその長手方向の中心部が低く形成した状
態で設置してあり、そのため、回収びんＬ、Ｍ、Ｓがこ
の搬送コンベヤ１の中心部の特定ライン上を搬送され、
それによりこの回収びんの位置は噴射ノズル２１〜２４
の先端の噴射口との距離が常に一定であるようにしてあ
ることが、噴射力の制御を容易にする上で望ましい。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1 and FIG. Discharge means 2 is installed on one side close to, that is, on the upper side in FIG.
In other words, the discharge chute 3 is installed on the lower side of FIG. 1, and this discharge chute is installed so as to face the discharge means. The tip of the discharge chute 3 is connected to a discharge port 4.
Stretched up. The structure of this discharging means is such that four air jet nozzles 21, 22, 23,
24 are held horizontally. Air injection nozzles 21 and 2
The number, interval, and jetting force of 4 are appropriately selected depending on the length, size, and weight of the collected bottles to be discharged selectively, but the installation range of the air jet nozzle discharges the largest collected bottle. It is long enough. Further, the conveyor 1 is installed in an inverted C-shape, that is, in a state where its central portion in the longitudinal direction is formed lower, so that the collection bottles L, M, S are placed on a specific line at the central portion of the conveyor 1. Is transported,
As a result, the position of this collection bottle is changed to the injection nozzles 21 to 24.
It is desirable that the distance from the tip of the nozzle to the injection port is always constant in order to facilitate control of the injection force.
【０００８】そこで、本発明の作用について説明する
と、図１では特定のサイズ、例えば大サイズの回収びん
Ｌのみ排出するものであるが、搬送コンベヤ１上には多
種多様の大きさの回収びん、つまり大サイズの回収びん
Ｌ、中サイズの回収びんＭ、小サイズの回収びんＳが搬
送されている。そこで、大サイズの回収びんＬが排出手
段２の前まで搬送されてきた段階で、すべてのエア噴射
ノズル２１〜２４からエアをこの回収びんに向けて噴射
して排出シュート３、排出口４を介して外方に排出す
る。この場合、回収びんＬの受風状態を均一にし、かつ
このびんの重心に向けてエアを噴射するにはすべてのエ
ア噴射ノズル２１〜２４を作動させる必要がある。To explain the operation of the present invention, FIG. 1 shows a case where only a collection bottle L of a specific size, for example, a large size is discharged, but a collection bottle of various sizes is conveyed on the conveyor 1. That is, a large-sized collection bottle L, a medium-sized collection bottle M, and a small-sized collection bottle S are transported. Therefore, at the stage where the large-sized collection bottle L has been conveyed to the front of the discharge means 2, air is jetted from all the air injection nozzles 21 to 24 toward this collection bottle, and the discharge chute 3 and the discharge port 4 are discharged. Discharge to the outside through. In this case, it is necessary to operate all the air injection nozzles 21 to 24 in order to make the air receiving state of the collection bottle L uniform and to inject air toward the center of gravity of this bottle.
【０００９】また、中サイズの回収びんＭを排出する場
合には、この回収びんＭの受風状態を均一にし、かつこ
のびんの重心に向けてエアを噴射する必要があり、図３
に示すように、２本のエア噴射ノズル２１，２２のみを
作動させ、この両噴射ノズルからエアを噴射する。小サ
イズの回収びんＳを噴射する場合でも、この回収びんの
受風状態を均一にし、かつこのびんの重心に向けてエア
を噴射することが必要であり、この場合には１つのエア
噴射ノズルを作動させればよい。Further, when discharging a medium-sized collection bottle M, it is necessary to make the air receiving state of the collection bottle M uniform and to inject air toward the center of gravity of this bottle.
As shown in (1), only the two air injection nozzles 21 and 22 are operated, and air is injected from both the injection nozzles. Even in the case of injecting a small-sized collection bottle S, it is necessary to make the air receiving state of the collection bottle uniform and to inject air toward the center of gravity of the bottle. In this case, one air injection nozzle Should be activated.
【００１０】このように回収びんＬ，Ｍ，Ｓのサイズに
対応させて噴射ノズル２１〜２４を選択して作動させる
ことは重要で、もし、大サイズの回収びんＬを排出する
のに図３のように２つのエア噴射ノズル２１，２２を作
動させても、この回収びんの一部、例えばびんの口部の
みにエアが噴射され、この大サイズの回収びんは搬送コ
ンベヤ１上で回転し排出できないことがある。As described above, it is important to select and operate the injection nozzles 21 to 24 in accordance with the sizes of the collection bottles L, M, and S. If the large-sized collection bottle L is to be discharged, it is important to use FIG. Even when the two air injection nozzles 21 and 22 are operated, air is injected only to a part of the recovery bottle, for example, only the mouth of the bottle, and the large-size recovery bottle rotates on the conveyor 1. It may not be possible to discharge.
【００１１】[0011]
【発明の効果】本発明は、長期の運転によっても従来の
ように可動アームなどの摩耗、損傷の発生がなく、回収
びん等の排出の処理効率を向上させ、さらには排出すべ
き回収びん等のみを確実に排出可能であり、かつ安価に
設置可能である。According to the present invention, the movable arm and the like do not suffer from abrasion or damage as in the prior art even after long-term operation, and the efficiency of the processing for discharging the collected bottles is improved. Only can be reliably discharged and can be installed at a low cost.
【図１】大サイズの回収びんを排出している状態を示す
平面図である。FIG. 1 is a plan view showing a state in which a large-sized collection bottle is being discharged.
【図２】正面図である。FIG. 2 is a front view.
【図３】中サイズの回収びんを排出している状態を示す
平面図である。FIG. 3 is a plan view showing a state in which a medium-sized collection bottle is being discharged.
１ 搬送コンベヤ ２ 噴射手段 ２１ 噴射ノズル ２２ 噴射ノズル ２３ 噴射ノズル ２４ 噴射ノズル ３ 排出シュート ４ 排出口 Ｌ 大サイズの回収びん Ｍ 中サイズの回収びん Ｓ 小サイズの回収びん DESCRIPTION OF SYMBOLS 1 Conveyor 2 Injection means 21 Injection nozzle 22 Injection nozzle 23 Injection nozzle 24 Injection nozzle 3 Discharge chute 4 Discharge port L Large-sized collection bottle M Medium-sized collection bottle S Small-sized collection bottle
Claims (2)
接した一方の側に設置してある排出手段と、上記搬送コ
ンベヤに近接した他側に上記排出手段と対向する位置関
係に設置してある排出シュートとからなり、上記排出手
段は水平状に設置してある複数のエア噴射ノズルを具備
していることを特徴とする回収びん等の選別装置におけ
る排出機構。1. A transfer conveyor, discharge means provided on one side adjacent to the transfer conveyor, and discharge provided on the other side close to the transfer conveyor in a positional relationship facing the discharge means. A discharge mechanism in a sorting apparatus for collecting bottles or the like, wherein the discharge means comprises a chute, and the discharge means includes a plurality of air injection nozzles installed horizontally.
ルは排出する回収びん等の長さに応じて選択的に作動可
能であることを特徴とする回収びん等の選別装置におけ
る排出機構。2. The discharging mechanism according to claim 1, wherein the plurality of air injection nozzles can be selectively operated according to the length of the collecting bottle or the like to be discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29708696A JP3828620B2 (en) | 1996-10-21 | 1996-10-21 | Discharge mechanism in sorting equipment such as recovery bottles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29708696A JP3828620B2 (en) | 1996-10-21 | 1996-10-21 | Discharge mechanism in sorting equipment such as recovery bottles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10118578A true JPH10118578A (en) | 1998-05-12 |
| JP3828620B2 JP3828620B2 (en) | 2006-10-04 |
Family
ID=17842027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29708696A Expired - Lifetime JP3828620B2 (en) | 1996-10-21 | 1996-10-21 | Discharge mechanism in sorting equipment such as recovery bottles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3828620B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002362729A (en) * | 2001-06-01 | 2002-12-18 | Ishida Co Ltd | Symmetrizing device |
| JP2008265913A (en) * | 2007-04-18 | 2008-11-06 | Agc Techno Glass Co Ltd | Conveying device for lengthy article |
| CN104512719A (en) * | 2014-12-15 | 2015-04-15 | 苏州互强工业设备有限公司 | Automatic material stirring device |
| CN105457913A (en) * | 2016-01-22 | 2016-04-06 | 安徽捷迅光电技术有限公司 | Color selector air blow type partition plate |
| CN107627489A (en) * | 2017-10-11 | 2018-01-26 | 广西科技大学鹿山学院 | Plastic water bottle automatic recovery processing device and its method |
| JP2019051461A (en) * | 2017-09-13 | 2019-04-04 | 近江度量衡株式会社 | Sorting device of greengrocery |
| KR20210090859A (en) * | 2020-01-13 | 2021-07-21 | 주식회사 다인이엔지 | The bulk feeder having material recovery function |
-
1996
- 1996-10-21 JP JP29708696A patent/JP3828620B2/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002362729A (en) * | 2001-06-01 | 2002-12-18 | Ishida Co Ltd | Symmetrizing device |
| JP2008265913A (en) * | 2007-04-18 | 2008-11-06 | Agc Techno Glass Co Ltd | Conveying device for lengthy article |
| CN104512719A (en) * | 2014-12-15 | 2015-04-15 | 苏州互强工业设备有限公司 | Automatic material stirring device |
| CN105457913A (en) * | 2016-01-22 | 2016-04-06 | 安徽捷迅光电技术有限公司 | Color selector air blow type partition plate |
| JP2019051461A (en) * | 2017-09-13 | 2019-04-04 | 近江度量衡株式会社 | Sorting device of greengrocery |
| CN107627489A (en) * | 2017-10-11 | 2018-01-26 | 广西科技大学鹿山学院 | Plastic water bottle automatic recovery processing device and its method |
| CN107627489B (en) * | 2017-10-11 | 2023-12-26 | 柳州灵控科技有限责任公司 | Automatic recycling device and method for plastic water bottles |
| KR20210090859A (en) * | 2020-01-13 | 2021-07-21 | 주식회사 다인이엔지 | The bulk feeder having material recovery function |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3828620B2 (en) | 2006-10-04 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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| EXPY | Cancellation because of completion of term |