JPH02224894A - Empty can compressing device - Google Patents

Empty can compressing device

Info

Publication number
JPH02224894A
JPH02224894A JP4704689A JP4704689A JPH02224894A JP H02224894 A JPH02224894 A JP H02224894A JP 4704689 A JP4704689 A JP 4704689A JP 4704689 A JP4704689 A JP 4704689A JP H02224894 A JPH02224894 A JP H02224894A
Authority
JP
Japan
Prior art keywords
empty
cans
compression
section
coil
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
JP4704689A
Other languages
Japanese (ja)
Inventor
Takao Ariga
有賀 隆男
Masahito Shindo
真道 雅人
Teruya Tanaka
照也 田中
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP4704689A priority Critical patent/JPH02224894A/en
Publication of JPH02224894A publication Critical patent/JPH02224894A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/32Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
    • B30B9/321Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars for consolidating empty containers, e.g. cans
    • B30B9/325Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars for consolidating empty containers, e.g. cans between rotary pressing members, e.g. rollers, discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sorting Of Articles (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PURPOSE:To execute the compression treatment of empty cans with high reliability by discriminating the change in input impedance arising from the passage of a charge with a coil which forms a magnetic field and executing an adequate treatment in accordance with the material of foreign matter and the empty cans. CONSTITUTION:The change in the input impedance of the electromagnetic induction coil 21 is detected when the empty can 7 consisting of Al is charged and is passed through the position of a nonmetallic core 19 of a guide passage 9. The signal indicating the Al empty can is then outputted to a central processing section. A motor for compression is run by the command of the central processing section to set a 1st screening layer 17 in the position where the can is guided to a compressing roller side and to set a 2nd screening lever 26 in the position where the can is guided to a housing box 24 for the Al cans. The empty can 7 is compressed by the preliminary compressing roller 13, 15 and the compressing rollers 16, 18 and is then housed in the housing box 24 for the Al cans. Respective treatments are executed in the case of glass bottles and steel cans and these bottles and cans are housed into respective housing boxes 11, 20. The compression of the foreign matter is prevented in this way and the treatment being meet for the materials of the respective empty cans is executed.

Description

【発明の詳細な説明】 [発明の目的] (産業上の利用分野) 本発明は空き色圧縮装置に関する。[Detailed description of the invention] [Purpose of the invention] (Industrial application field) The present invention relates to an empty color compression device.

(従来の技術) ビール、清涼飲料に代表されるように、近年、各種の缶
入り飲料製品の普及が著しいが、この−方で、空き缶処
理が環境保全上重要な問題となっている。このようなこ
とから、空き缶処理のための空き色圧縮v&暇の普及、
実用化が切望されてし)る。空き色圧縮装置としては、
例えば投入された空き缶を内蔵する圧縮ローラで圧縮す
るような構成が一般に考えられる。
(Prior Art) In recent years, various canned beverage products, typified by beer and soft drinks, have become widespread, and the disposal of empty cans has become an important issue in terms of environmental conservation. Because of this, the spread of empty color compression v & time for empty can processing,
There is a strong need for practical application. As a free color compression device,
For example, a configuration in which an empty can is compressed using a built-in compression roller is generally considered.

(発明が解決しようとする課題) ところで、空き色圧縮装置の普及、実用化に当っては、
空き缶以外の異物が故意または過失に関係なく投入され
た場合にこの異物によって故障あるいは破損を生じない
ように対処できることが重要な解決すべき課題の一つで
ある。すなわち、異物として例えば硝子びんが投入され
た場合、圧縮ローラには過大な負荷がかかつてしまい、
ローラ自体の破損やローラ駆動部の故障等が発生し得る
のである。
(Problem to be solved by the invention) By the way, in disseminating and putting the vacant color compression device into practical use,
One of the important issues to be solved is to be able to take measures to prevent malfunctions or damage caused by foreign objects other than empty cans, whether intentionally or negligently. In other words, if a glass bottle, for example, is thrown in as a foreign object, an excessive load will be applied to the compression roller.
Damage to the roller itself or failure of the roller drive unit may occur.

なお、この問題に対しては、例えば磁石を用6sで投入
物が磁性体か非磁性体かを判別した上で対処す゛る方法
が容易に考えられるが、本方法では、il性体でも例え
ばアルミニウム缶は判別できないといった如く、近年の
空ぎ缶材料の多様化に対応できないという別の問題があ
る。
In addition, it is easy to think of a method to deal with this problem, for example, by using a magnet for 6 seconds to determine whether the input material is magnetic or non-magnetic, but in this method, even if it is an il material, for example, aluminum Another problem is that it cannot respond to the recent diversification of empty can materials, such as the inability to distinguish between cans.

本発明は上記に鑑みてなされたもので、その目的として
は、空き缶の圧縮処理を高い信頼性をもって行なうこと
ができる空き色圧縮装置を提供することにある。
The present invention has been made in view of the above, and an object thereof is to provide an empty color compression device that can compress empty cans with high reliability.

[発明の構成1 (II!題を解決するための手段) 上記目的を達成するため、投入された空き缶を圧縮部に
案内して圧縮処理する装置において、本発明は、圧縮部
に至る途中にコイルを配備して磁界を形成し投入された
投入物の通過に伴う当該コイルの入力インピーダンスの
変化に基づいて投入物を判別する判別手段と、判別結果
から投入物が空き缶でないときには圧縮することなく所
定の収納部に収納する第1の振分手段と、判別結果から
投入物が空き缶のときには圧縮後に材質の相異に応じて
所定の収納部に振り分ける第2の振分予設とを有するこ
とを要旨とする。
[Structure 1 of the Invention (II! Means for Solving the Problem) In order to achieve the above object, the present invention provides an apparatus for guiding loaded empty cans to a compression section and compressing them. Discrimination means that deploys a coil to form a magnetic field and determines the input object based on the change in input impedance of the coil as the input object passes, and does not compress if the input object is not an empty can based on the determination result. It has a first sorting means for storing in a predetermined storage section, and a second sorting preset for distributing to a predetermined storage section according to the difference in material after compression when the input is an empty can based on the determination result. The gist is:

(作用) 本発明に係る空き色圧縮装置にあっては、投入物を圧縮
部に至る途中でla界を形成しているコイルの当該投入
物の通過に伴う入力インピーダンスの変化に基づいて判
別して、空き缶でなければ圧縮することなく所定の収納
部に収納し、空き缶であれば圧縮後に材質の相異に応じ
て所定の収納部に振り分けることで、空き缶以外の異物
の圧縮を防止すると共に空き缶の材質の斧様化に対応し
た適切な処理を可能にしている。
(Function) In the empty color compression device according to the present invention, the input material is discriminated based on the change in input impedance as the input material passes through the coil forming the LA field on the way to the compression section. If the cans are empty, they are stored in a designated storage section without being compressed, and if they are empty cans, they are sorted into designated storage sections according to the difference in material after being compressed, thereby preventing the compression of foreign substances other than empty cans. This enables appropriate processing to accommodate the ax-like material of empty cans.

(実施例) 以下、図面を用いて本発明の詳細な説明する。(Example) Hereinafter, the present invention will be explained in detail using the drawings.

第1図は本発明の一実施例に係る空き缶圧縮装[1が組
み込まれた自動販売R3の斜視図、第2図および第3図
は当該空き色圧縮装置1のそれぞれ構成断面図および処
理回路ブロック図である。
FIG. 1 is a perspective view of a vending machine R3 incorporating an empty can compression device [1] according to an embodiment of the present invention, and FIGS. 2 and 3 are a cross-sectional view and a processing circuit of the empty can compression device 1, respectively. It is a block diagram.

まず、空き色圧縮装置1の構成を説明する。第1図およ
び第2図において、5は圧縮しようとする空き缶7を投
入する投入口であり、この投入口5からは案内通路9が
延設されている。この案内通路9は、その途中で分岐し
ており、投入された空き缶等を空き缶以外の異物10を
収納する異物収納箱11あるいは予備圧縮ローラ13.
15間に導くものである。予備圧縮ローラ13,15の
下部には、予備圧縮された空き缶7を更に完全に圧縮す
る圧縮ローラ16.18が設けられており、さらにその
下部には圧縮された空き缶7を収納するスチール缶用収
納箱20およびアルミ缶用収納箱24が配備されている
。なお、案内通路9の分岐部には空き缶等を振り分ける
第1の選別レバー17が設けられ、圧縮ローラ16,1
8の排出部にはスチール化とアルミ化を振り分ける第2
の選別レバー26が設けられており、夫々の駆動は後述
するI制御部31によって制御される。
First, the configuration of the empty color compression device 1 will be explained. In FIGS. 1 and 2, reference numeral 5 denotes an input port into which empty cans 7 to be compressed are input, and a guide passage 9 extends from the input port 5. This guide path 9 branches in the middle, and includes a foreign object storage box 11 for storing foreign objects 10 other than empty cans, etc., or a preliminary compression roller 13.
It is something that leads to 15 months. Compression rollers 16 and 18 are provided below the pre-compression rollers 13 and 15 to further completely compress the pre-compressed empty cans 7, and further below the pre-compression rollers 16 and 18 are provided steel can rollers 16 and 18 for storing the compressed empty cans 7. A storage box 20 and an aluminum can storage box 24 are provided. A first sorting lever 17 for sorting out empty cans, etc. is provided at the branching part of the guide path 9, and a first sorting lever 17 is provided at the branching part of the guide path 9.
In the discharge section of No. 8, there is a second section that distributes steel and aluminium.
A sorting lever 26 is provided, and each drive is controlled by an I control section 31, which will be described later.

一方、投入口5から分岐部に至る途中の案内通路9の一
部は、非金属コア19で形成されており、その外周には
電磁誘導コイル21が巻回されている。この電磁誘導コ
イル21は、非金属コア19内に磁界を形成して、m3
図に示す如く、制御部31の材質検知部22による投入
された空き缶等の種別を判定するためのものである。具
体的には、第4図にホす如く、N磁誘導コイル21は交
流電源23に対しコンデンサ25と直列に接続されてお
り、インピーダンス検出回路27は、交流電源23によ
る高周波電流の供給状態での非金属コア19における空
き缶等の通過に伴う電磁誘導コイル21の入力インピー
ダンスの変化をコンデンサ25の端子電圧の変化として
検出し、これに基づいて当該空き缶等を判別している。
On the other hand, a part of the guide passage 9 on the way from the input port 5 to the branch part is formed of a non-metallic core 19, and an electromagnetic induction coil 21 is wound around the outer periphery of the non-metallic core 19. This electromagnetic induction coil 21 forms a magnetic field within the non-metallic core 19 and
As shown in the figure, this is for determining the type of empty can etc. that has been put in by the material detection section 22 of the control section 31. Specifically, as shown in FIG. 4, the N magnetic induction coil 21 is connected in series with the capacitor 25 to the AC power source 23, and the impedance detection circuit 27 is connected to the AC power source 23 when high frequency current is supplied. A change in the input impedance of the electromagnetic induction coil 21 as an empty can or the like passes through the nonmetallic core 19 is detected as a change in the terminal voltage of the capacitor 25, and based on this, the empty can or the like is determined.

結果としては、入力インピーダンスの大きい順に、鉄、
アルミニウム、缶以外の異物または空き缶等の不存在と
して判別される。
As a result, iron, iron,
It is determined that there is no foreign object other than aluminum, cans, or empty cans.

win部31は、材質検知部22の他に、中央処理部3
3、圧縮装置制御部35、選別レバー制御部37を有す
る構成である。中央処理部33は、装置全体の動作を制
御すると共に、材質検知部22からの区別結果を受けて
圧縮装置制御部35および選別レバーI11御部37を
制御するものである。
In addition to the material detection unit 22, the win unit 31 also includes a central processing unit 3.
3. The configuration includes a compression device control section 35 and a sorting lever control section 37. The central processing section 33 controls the operation of the entire apparatus, and also controls the compression device control section 35 and the selection lever I11 control section 37 in response to the classification results from the material detection section 22.

圧縮装置制御部35は、中央処理部33の制御下におい
て予備圧縮ローラ13.15および圧縮ローラ16.1
8を回転駆動させる圧縮用モータ39の駆動を制御する
ものである。選別レバー制御部37は、中央処理部33
の制御下において第1の選別レバー17および第2の選
別レバーの振り分は位置を制御するものである。
The compression device control section 35 controls the preliminary compression roller 13.15 and the compression roller 16.1 under the control of the central processing section 33.
This is to control the drive of the compression motor 39 that rotates the compressor 8. The sorting lever control section 37 is connected to the central processing section 33.
The position of the first sorting lever 17 and the second sorting lever is controlled under the control of the first sorting lever 17 and the second sorting lever.

なお、第1図の自動販売機において、41は商品展示室
、43は選択スイッチ群、45は硬質投入口、47は紙
幣投入口、49は商品取出口である。
In the vending machine shown in FIG. 1, 41 is a product display room, 43 is a group of selection switches, 45 is a hard slot, 47 is a bill slot, and 49 is a product outlet.

次に、本実施例の作用を説明する。Next, the operation of this embodiment will be explained.

例えばアルミニウム類の空き缶7が投入口5から投入さ
れ案内通路9における非金属コア19の部位を通過する
のに伴い、材質検知部22は電磁1)41コイル21の
入力インピーダンスの変化を検出して投入物がアルミニ
ウム類の空き缶7であることを中央処理部33に出力す
る。中央処理部33は、この検出結果を受けて圧縮用モ
ータ39を回転させるべく圧縮装置制御部35に指令を
出力し、さらに、空き缶7に対し第1の選別レバー17
を圧縮ローラ側に導く位置に設定すると共に第2の選別
レバー26をアルミ缶用収納箱24に導く位置に設定す
べく所要の指令を選別レバー1lIt[1部37に出力
する。これにより、投入された空き缶7は、予備圧縮ロ
ーラ13,15および圧縮ローラ16,18によって圧
縮棲アルミ缶用収納箱24に収納される。
For example, as an empty aluminum can 7 is inputted from the input port 5 and passes through the non-metallic core 19 in the guide path 9, the material detection unit 22 detects a change in the input impedance of the electromagnetic coil 21. It outputs to the central processing unit 33 that the input material is an empty aluminum can 7. In response to this detection result, the central processing unit 33 outputs a command to the compression device control unit 35 to rotate the compression motor 39, and further, the central processing unit 33 outputs a command to the compression device control unit 35 to rotate the compression motor 39.
A necessary command is output to the sorting lever 1lIt[1 section 37 to set the second sorting lever 26 to a position that leads it to the compression roller side and to set the second sorting lever 26 to a position that leads it to the aluminum can storage box 24. Thereby, the loaded empty can 7 is stored in the compressed aluminum can storage box 24 by the preliminary compression rollers 13 and 15 and the compression rollers 16 and 18.

なお、空き缶7がスチール缶の場合、材質検知部22に
おける区別結果により中央処理PIS33は、第2の選
別レバー26を空き缶7をスチール缶用収納箱20に導
く位置に設定する。
Note that when the empty can 7 is a steel can, the central processing PIS 33 sets the second sorting lever 26 to a position that leads the empty can 7 to the steel can storage box 20 based on the classification result in the material detection section 22.

次に、投入口5から例えば硝子ビンが投入されると、材
質検知部22は、電am導コイル21の入力インピーダ
ンスの変化を検出して投入物が空き缶以外の異物10で
あることを中央制御部33に出力する。中央i制御部3
3は、この検出結果を受けると硝子ビンを圧縮すること
なく異物収納箱11に収納するべく、圧縮装置I il
l I’D部35には指令を出力せず、第1の選別レバ
ー17を硝子ビンを異物収納箱11に導く位置に設定す
るべく所要の指令を選別レバー制御部37に出力する。
Next, when a glass bottle, for example, is input from the input port 5, the material detection unit 22 detects a change in the input impedance of the am conductive coil 21, and centrally controls the input to determine that the input is a foreign object 10 other than an empty can. It outputs to section 33. Central i control unit 3
3 is a compression device Iil in order to store the glass bottle in the foreign matter storage box 11 without compressing it upon receiving this detection result.
l A command is not outputted to the I'D section 35, but a necessary command is outputted to the sorting lever control section 37 to set the first sorting lever 17 to a position that leads the glass bottle to the foreign object storage box 11.

これにより、投入された硝子ビンは、圧縮されることな
く異物収納箱11に収納される。
As a result, the inserted glass bottle is stored in the foreign matter storage box 11 without being compressed.

したがって、本実施例によれば、空き缶以外の異物が投
入されても圧縮ローラ側に導びかれないので、圧縮ロー
ラの破損や圧縮用モータの故障等の発生を防止できる。
Therefore, according to this embodiment, even if foreign objects other than empty cans are thrown in, they are not guided toward the compression roller, thereby preventing damage to the compression roller or failure of the compression motor.

また、空き缶の材質を検知して材質別に収納することに
より廃物の処理あるいは利用の効率化を図ることができ
る。
Further, by detecting the material of empty cans and storing them according to the material, it is possible to improve the efficiency of waste processing or utilization.

[発明の効果] 以上説明したように本発明によれば、投入物を[1縮部
に至る途中で磁界を形成しているコイルの当該投入物の
通過に伴う入力インピーダンスの変化に基づいて判別し
て、空き缶でなければ圧縮することなく所定の収納部に
収納し、空き缶であれば圧縮(口に材質の相異に応じて
所定の収納部に振り分けることで、空き缶以外の異物の
圧縮を防止すると共に空き缶の材質の多様化に対応した
適切な処理を可能にしているので、^い信頼性をもって
空き缶の圧縮処理を行なうことができる。
[Effects of the Invention] As explained above, according to the present invention, an input object is discriminated based on a change in input impedance as the input object passes through a coil forming a magnetic field on the way to the first contraction section. If it is an empty can, it is stored in a designated storage area without being compressed, and if it is an empty can, it is compressed. Since it is possible to prevent the compression of empty cans and to perform appropriate processing corresponding to the diversification of materials of empty cans, it is possible to perform compression processing of empty cans with high reliability.

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

第1図は本発明の一実施例を示す図、第2図は第1図の
断面構成を示す図、第3図は第1図の回路ブロックを示
す図、第4図は第3図の一部詳細を示す図である。 1・・・空き出汁縮装W1 3・・・自動販売機5・・
・投入口      7・・・空き缶9・・・案内通路
     1o・・・異物11・・・異物収納箱 13.15・・・予備圧縮ローラ 16・・・圧縮ローラ 17・・・第1の選別レバー 18・・・圧縮ローラ   19・・・非金属コア20
・・・スチール缶用収納箱 21・・・電子銹導コイル 22・・・材質検知部23
・・・交流電源 24・・・アルミ缶用収納箱 25・・・コンデンサ 26・・・第2の選別レバー 27・・・インピーダンス検出回路 31・・・制御部     33・・・中央処理部35
・・・圧縮装置111一部 37・・・選別レバー制御部 39・・・圧縮用モータ  41・・・商品展示室43
・・・選択スイッチ群 45・・・硬貨投入口   47・・・紙幣投入口49
・・・商品取出口
1 is a diagram showing an embodiment of the present invention, FIG. 2 is a diagram showing a cross-sectional configuration of FIG. 1, FIG. 3 is a diagram showing a circuit block of FIG. 1, and FIG. 4 is a diagram of the circuit block of FIG. It is a figure which shows some details. 1... Empty soup stock compaction W1 3... Vending machine 5...
- Input port 7... Empty cans 9... Guide path 1o... Foreign matter 11... Foreign matter storage box 13.15... Preliminary compression roller 16... Compression roller 17... First sorting lever 18... Compression roller 19... Nonmetallic core 20
...Steel can storage box 21...Electronic forging coil 22...Material detection section 23
... AC power supply 24 ... Aluminum can storage box 25 ... Capacitor 26 ... Second sorting lever 27 ... Impedance detection circuit 31 ... Control section 33 ... Central processing section 35
... Compression device 111 part 37 ... Sorting lever control section 39 ... Compression motor 41 ... Product exhibition room 43
...Selection switch group 45...Coin slot 47...Banknote slot 49
・・・Product outlet

Claims (1)

【特許請求の範囲】[Claims] 投入された空き缶を圧縮部に案内して圧縮処理する装置
において、圧縮部に至る途中にコイルを配備して磁界を
形成し投入された投入物の通過に伴う当該コイルの入力
インピーダンスの変化に基づいて投入物を判別する判別
手段と、判別結果から投入物が空き缶でないときには圧
縮することなく所定の収納部に収納する第1の振分手段
と、判別結果から投入物が空き缶のときには圧縮後に材
質の相異に応じて所定の収納部に振り分ける第2の振分
手段とを有することを特徴とする空き缶圧縮装置。
In a device that guides loaded empty cans to a compression section for compression processing, a coil is placed on the way to the compression section to form a magnetic field, and a magnetic field is generated based on the change in the input impedance of the coil as the input material passes through. a first sorting means for storing the input material in a predetermined storage section without compressing it if the input material is not an empty can based on the determination result; an empty can compression device comprising: a second sorting means for sorting into predetermined storage sections according to differences in empty cans;
JP4704689A 1989-02-28 1989-02-28 Empty can compressing device Pending JPH02224894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4704689A JPH02224894A (en) 1989-02-28 1989-02-28 Empty can compressing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4704689A JPH02224894A (en) 1989-02-28 1989-02-28 Empty can compressing device

Publications (1)

Publication Number Publication Date
JPH02224894A true JPH02224894A (en) 1990-09-06

Family

ID=12764229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4704689A Pending JPH02224894A (en) 1989-02-28 1989-02-28 Empty can compressing device

Country Status (1)

Country Link
JP (1) JPH02224894A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06305504A (en) * 1993-04-22 1994-11-01 Taiei Shoko Kk Can or bottle selecting device in can & bottle recovery machine
CN111115053A (en) * 2020-01-13 2020-05-08 小圾(上海)环保科技有限公司 Bottle type garbage compression and classification recycling device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06305504A (en) * 1993-04-22 1994-11-01 Taiei Shoko Kk Can or bottle selecting device in can & bottle recovery machine
CN111115053A (en) * 2020-01-13 2020-05-08 小圾(上海)环保科技有限公司 Bottle type garbage compression and classification recycling device

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