JPS60123330A - Wire unfastening device for compressed wastepaper, etc. - Google Patents
Wire unfastening device for compressed wastepaper, etc.Info
- Publication number
- JPS60123330A JPS60123330A JP23108983A JP23108983A JPS60123330A JP S60123330 A JPS60123330 A JP S60123330A JP 23108983 A JP23108983 A JP 23108983A JP 23108983 A JP23108983 A JP 23108983A JP S60123330 A JPS60123330 A JP S60123330A
- Authority
- JP
- Japan
- Prior art keywords
- waste paper
- wire
- compressed waste
- compressed
- holding 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.)
- Granted
Links
Landscapes
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は圧縮古紙等を縛る針金を除去する装置において
、針金を切断した後引取シ易くするため緩める作業をす
る針金緩め装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a wire loosening device for removing wires binding compressed waste paper, etc., which loosens the wires after cutting them to make them easier to take back.
新聞、雑誌等の古紙は回収された後、古紙業者によりＩ
Ｘ Ｉ Ｘ ２ ｍ程度の直方体の第１図に示すよう
な圧縮古紙１０に形成され、通常５本の針金１２で縛ら
れる。この圧縮古紙は運搬され、製紙工場において解砕
機で解砕され、溶解され、再生される。ここで解砕機を
使用するに当シ、圧縮古紙から針金を取除く作業が必要
となる。After waste paper such as newspapers and magazines is collected, it is recycled by waste paper companies.
It is formed from compressed waste paper 10 as shown in FIG. 1, which has a rectangular parallelepiped size of about X I X 2 m, and is usually bound with five wires 12. This compressed waste paper is transported, crushed in a crusher at a paper mill, melted, and recycled. In order to use the crusher, it is necessary to remove the wire from the compressed waste paper.
この作業を行なう装置として第２図に示す除去装置１４
が案出されている。この装置１４はコンベア１６で移送
される圧縮古紙１ｏを光センサ１８で検出して停止させ
、圧縮古紙の一側面の略中夫において、針金１２を切断
装置２゜で切断しく２に３図Ａ、Ｂ参照）、次にこの側
面の両端の角２２近くにおいて、針金１２を緩め装置２
４により角２２から離しく同図Ｃ参照）、次に反対側か
らツーツク２６で引取る（同図り参照）ものである。こ
の作業において、針金１２を角２２からＮａすのは、切
断しただけでは針金１２が未だ角２２に食込んでいるの
で、フック２６で引取ることができないからである。な
おフック２６側の角２８と針金１２と接触することは作
業に何等支障がない。As a device for performing this work, a removal device 14 shown in FIG.
has been devised. This device 14 detects the compressed waste paper 1o transferred by the conveyor 16 with an optical sensor 18, stops it, and cuts the wire 12 with a cutting device 2° at approximately the center of one side of the compressed waste paper. , B), then the wire 12 is loosened by the loosening device 2 near the corners 22 at both ends of this side surface.
4 to separate it from the corner 22 (see figure C), and then take it up from the opposite side with a tool 26 (see figure C). In this operation, the wire 12 is removed from the corner 22 because the wire 12 is still biting into the corner 22 and cannot be removed with the hook 26 even if the wire 12 is simply cut. Note that the contact between the corner 28 on the hook 26 side and the wire 12 does not hinder the work in any way.
本発明は主に上記除去装置１４において使用するための
緩め装置２４に係るものである。The present invention relates primarily to a loosening device 24 for use in the removal device 14 described above.
この緩め装置として、各種の構成が考えられるが、本発
明はこの第２図に示したように、針金１２を圧縮古紙１
ｏの側面において保持し、この面から引離しつつこの面
に沿って移動させる動作を行ない、針金１２を角２２が
ら確実に離すものである。Various configurations are conceivable for this loosening device, but the present invention, as shown in FIG.
The wire 12 is held at the side surface of the corner 22, and moved along this surface while being pulled away from this surface, thereby reliably separating the wire 12 from the corner 22.
すなわち本発明は、圧縮古紙等の側面に平行するレール
に載せられ、圧縮古紙等の角近くを水平に左右移動する
コラムと、このコラムに取付けられ、圧縮古紙等に向っ
て前後移動する支持台と、この支持台の前面に設りられ
、圧縮古紙等を水平に搏る針金を保持する保持装置と、
この保持装置の先端が圧縮古紙等に達する程度まで支持
台を圧縮古紙等に向って前進させ、保持装置を作動させ
て針金を保持させ、次に支持台を後退させつつコラムを
レールに沿って移動させ、針金を圧縮古紙等の角から離
すよう作動させる制御部とを有することを特徴とする圧
縮古紙等の針金緩め装置である。That is, the present invention includes a column that is placed on a rail parallel to the side surface of compressed waste paper, etc. and moves horizontally from side to side near the corners of the compressed waste paper, etc., and a support stand that is attached to this column and moves back and forth toward the compressed waste paper, etc. and a holding device that is installed in front of this support stand and holds a wire that horizontally rubs compressed waste paper, etc.
The support base is advanced toward the compressed waste paper, etc. until the tip of this holding device reaches the compressed waste paper, etc., the holding device is activated to hold the wire, and then the column is moved along the rail while the support base is retreated. This is a wire loosening device for compressed waste paper, etc., characterized in that it has a control unit that moves the wire and operates the wire to separate from the corners of the compressed waste paper, etc.
以下第４図〜第１０図に示す実施例によｐ本発明を具体
的に説明する。この装置２４において、３０．３０はコ
ラムでアリ、コンベア１６の側部を平行に走るレール３
２上に載せられている。このコラム３０の側方のレール
３２上に固定コラム３４が固定され、この固定コラム３
４に取付けられたエアシリンダ３６，３６ｉＣよシ両コ
ラム３０．３０は一体になってレール３２上を左右に移
動する。コラム３０．３０の下部には、前方に伸びる支
持棒３８．３８が突設され、ここに支持台４０の下部が
摺動自在に嵌合している。まだこの支持台４ｏは上下２
箇所の支持点４２．４４において、コラム３０．３０に
取付けられたエアシリンダ等の駆動部４６゜４８と結合
され、これらの駆動部４６．４８の作動により全体が前
後移動し、傾斜することができる。支持台４０の前面に
は圧縮古紙１０の針金１２の高さに合わせて５個の保持
装置５゜が取付けられている。この保持装置５ｏは第８
図〜第１０図に示すように、先端が尖鋭な固定された下
挟持片５２と、この上に重なシ、先端が尖鋭な、ニアリ
ンダ５４で開閉する上挟持片５６とからなる。支持台４
ｏの支持点４２．４４近くには、それぞれ前方へ突出す
るリミットスイッチ５８．６０が設けられ、上部のリミ
ットスイッチ５８は上部の駆動部４６と、下部のリミッ
トスイッチ６０は下部の駆動部４８と結合され、支持台
４０が、保持装置５０の両挾持片５２．５６の先端が圧
縮古紙１０に接触する程度に近接したことを検出し、作
動部４６’ ＋ ４８を停止させる。The present invention will be specifically explained below using examples shown in FIGS. 4 to 10. In this device 24, 30.30 is a column and a rail 3 runs parallel to the side of the conveyor 16.
It is posted on 2. A fixed column 34 is fixed on the rail 32 on the side of this column 30, and this fixed column 3
The air cylinders 36, 36iC attached to the rails 4 and the columns 30, 30 move left and right on the rail 32 in unison. A forwardly extending support rod 38.38 is protruded from the lower part of the column 30.30, into which the lower part of the support stand 40 is slidably fitted. This support stand 4o is still up and down 2
At support points 42, 44, it is connected to driving parts 46, 48 such as air cylinders attached to columns 30, 30, and the operation of these driving parts 46, 48 allows the whole to move back and forth and tilt. can. Five holding devices 5° are attached to the front surface of the support stand 40 to match the heights of the wires 12 of the compressed waste paper 10. This holding device 5o is the eighth
As shown in FIGS. 10 to 10, it consists of a fixed lower clamping piece 52 with a sharp tip, and an upper clamping piece 56 overlapping the fixed lower clamping piece 52 with a sharp tip and opened and closed by a near cylinder 54. Support stand 4
Limit switches 58 and 60 projecting forward are provided near the support points 42 and 44 of o, respectively, and the upper limit switch 58 connects with the upper drive part 46, and the lower limit switch 60 connects with the lower drive part 48. When the support base 40 detects that the tips of both the clamping pieces 52 and 56 of the holding device 50 have come close enough to contact the compressed waste paper 10, the operating portions 46'+48 are stopped.
この緩め装置２４は以上の構成であり、制御部（図示し
ない）によ９次のように作動する。The loosening device 24 has the above-mentioned structure, and is operated by a control section (not shown) as follows.
はじめにコラム３０．３０は上下挾持片５２゜５６が圧
縮古紙１０の角２２よシやや切断装置２０よシにあるよ
うに位置し、針金１２が切断された後、駆動部４６．４
８が作動し、支持台４０が前進１始め、リミットスイッ
チ５８．６０の作動によｐ支持台４０は停止する。この
とき各保持装置５０の挾持片５２，５６は開いた状態で
あシ、またリミットスイッチ５８．６０によシ支持台４
０は、圧縮古紙１０の側面に平行となシ、上下挾持片５
２，５６の先端はすべて圧縮古紙１０の側面にほぼ接触
した状態となっている。次にエアシリンダ５４を作動さ
せて上挟持片５６を下げ針金１２を挾み、支持台４゜を
駆動部４６．４８で後退させつつエアΔンダ３６，３６
ｉ作動させてコラム３０．３０をレール３２に沿って切
断装置Ｅｔ２０から離れる方向に移動させ、針金１２を
圧縮古紙１ｏの角２２から離す。こうして針金１２を緩
める作業を終え、保持装置ｉ１５ Ｑは針金１２を解放
し、コラム３０．３Ｑは移動し、元の位置に戻る。First, the column 30.30 is positioned so that the upper and lower clamping pieces 52 and 56 are near the corner 22 of the compressed waste paper 10 and near the cutting device 20, and after the wire 12 is cut, the drive unit 46.4
8 is activated, the support base 40 starts moving forward 1, and the p support base 40 is stopped by the operation of the limit switches 58 and 60. At this time, the clamping pieces 52 and 56 of each holding device 50 are in the open state, and the limit switches 58 and 60 are used to hold the support base 4.
0 is parallel to the side surface of the compressed waste paper 10, and the upper and lower holding pieces 5
The tips of the paper sheets 2 and 56 are all in almost contact with the side surface of the compressed waste paper 10. Next, the air cylinder 54 is operated, the upper clamping piece 56 is lowered, the wire 12 is clamped, and the support base 4° is retreated by the drive unit 46, 48, while the air delta 36, 36
i is activated to move the column 30.30 along the rail 32 in a direction away from the cutting device Et20, thereby separating the wire 12 from the corner 22 of the compressed waste paper 1o. Having thus completed the work of loosening the wire 12, the holding device i15Q releases the wire 12, and the column 30.3Q is moved and returned to its original position.
なお、上記装置２４において、上下２箇所に設けた駆動
部４６，４８とこれと結合するリミットスイッチ５８．
６０は圧縮古紙１ｏが断面菱塑に変形した場合でも、正
しく保持装置５゜の先屋）を圧ｍ占紙１ｏの側面と平行
にするよう傾斜さぜるためであるので、枠等の圧縮古紙
の変形を規制する構成が他にあれば、この支持台を傾斜
させる機構を省いてもよい。In the device 24, the driving parts 46 and 48 are provided at two upper and lower positions, and the limit switch 58 is connected to the driving parts 46 and 48.
60 is for the purpose of tilting the holding device 5° so that it is parallel to the side surface of the compressed paper 1o even if the compressed waste paper 1o deforms into a rhombic cross-section. If there is another structure for regulating the deformation of the waste paper, the mechanism for tilting the support base may be omitted.
まノζ保持装置もこの例のものに限らず、他の構成、例
えは鉤を用いて針金を引掛ける構成等であっても、針金
を角から離すことができる程度に保持することができる
ものであれば任意のものを用いることができる。The mano ζ holding device is not limited to the one in this example, and even with other configurations, such as a configuration in which the wire is hooked using a hook, it is possible to hold the wire to the extent that it can be separated from the corner. Any material can be used.
以上のように本発明の緩め装置は針金を圧縮古紙等の角
から離す作業を、針金を圧縮古紙等の側面において保持
し、この面から離しつつこの面に沿って移動させること
によシ行なうので、針金をきわめて小さな力で動かすだ
けでよく、作動が容易、確実である。As described above, the loosening device of the present invention performs the work of separating the wire from the corners of compressed waste paper, etc. by holding the wire on the side of the compressed waste paper, etc., and moving the wire along this surface while separating it from this surface. Therefore, the wire only needs to be moved with an extremely small force, making operation easy and reliable.
よって、本発明は圧縮古紙はもちろん、パルプ、綿等の
結束針金、紐等を緩めるためにも使用することができる
。Therefore, the present invention can be used not only for compressed waste paper but also for loosening binding wires, strings, etc. of pulp, cotton, etc.
第１図は圧縮古紙の斜視図、第２図は本発明を使用する
針金除去装置の平面図、第３図はこの針金除去装置の作
動を示す説明図である。第４図〜第１０図は本発明の一
実施例を示し、第４図は正面図、第５図は右側面図、第
６図は左側面図、第７図は平面図、第８図は保持装置部
分を示す拡大正面図、第９図は同拡大右側面図、第１０
図は同平面図である。
１０・・・圧縮古紙、１２・・・針金、２４・・・針金
緩め装置、３０・・・コラム、３２・・・レール、３４
・・・固定ｖ ５ム、３６・・・エアシリンダ、４０・
・・支持台、４２．４４・・・支持点、４６゜４８・・
・５駆動部、５ｏ・・・保持装置、５２・・・下挟持ハ
、５６・・・上挾持片、５８，６Ｑ・・・リミットスイ
ッチ。
特許出願人
加 腑 好 彦
三興商事株式会社
”、Ｌ！’、’、’、”、、！FIG. 1 is a perspective view of compressed waste paper, FIG. 2 is a plan view of a wire removing device using the present invention, and FIG. 3 is an explanatory view showing the operation of this wire removing device. Figures 4 to 10 show an embodiment of the present invention, with Figure 4 being a front view, Figure 5 being a right side view, Figure 6 being a left side view, Figure 7 being a plan view, and Figure 8 being a top view. 9 is an enlarged front view showing the holding device part, FIG. 9 is an enlarged right side view of the same, and FIG.
The figure is a plan view of the same. DESCRIPTION OF SYMBOLS 10... Compressed waste paper, 12... Wire, 24... Wire loosening device, 30... Column, 32... Rail, 34
... Fixed v 5mm, 36... Air cylinder, 40.
...Support stand, 42.44...Support point, 46°48...
- 5 drive unit, 5o... holding device, 52... lower clamp c, 56... upper clamp holding piece, 58, 6Q... limit switch. Patent applicant: Yoshihiko Sanko Shoji Co., Ltd.",L!',',',",,!
Claims (1)
圧縮古紙等の角近くを水平に左右移動するコラムと、こ
のコラムに取付けられ、圧縮古紙等に向って前後移動す
る支持台と、この支持台の前面圧設けられ、圧縮古紙等
を水平に縛る針金を保持する保持装置と、この保持装置
の先端が圧縮古紙等に達する程度まで支持台を圧縮古紙
等に向って前進させ、保持装置を作動させて針金を保持
させ、次に支持台を後退させつつコラムをレールに沿っ
テ移動させ、針金を圧縮古紙等の角から離すよう作動さ
せる制御部とを有することを特徴とする圧縮古紙等の針
金緩め装置。 ２、支持台の上部および下部をコラムから支持し、支持
台を前後移動させる駆動部と、前記各支持点の近くにそ
れぞれ設けられ、圧縮古紙等を検出し、その支持点を駆
動する駆動部を停止させ、保持装置の先端を圧縮古紙等
の面に平行にさせるリミットスイッチとを設けた特許請
求の範囲第１項記載の圧縮古紙等の針金緩め装置。[Claims] 1. Placed on a rail parallel to the side of compressed waste paper, etc.;
A column that moves left and right horizontally near the corners of the compressed waste paper, etc., a support stand attached to this column that moves back and forth toward the compressed waste paper, etc., and a front pressure of this support stand to horizontally bind the compressed waste paper, etc. A holding device that holds the wire and a support stand are advanced toward the compressed waste paper, etc. until the tip of this holding device reaches the compressed waste paper, etc., the holding device is activated to hold the wire, and then the support stand is moved back. 1. A wire loosening device for compressed waste paper, etc., comprising a control section that operates the column to move along the rail while moving the wire so as to separate the wire from the corners of the compressed waste paper, etc. 2. A drive unit that supports the upper and lower parts of the support base from the column and moves the support base back and forth, and a drive unit that is installed near each of the support points and detects compressed waste paper and drives the support points. A wire loosening device for compressed waste paper, etc., according to claim 1, further comprising a limit switch for stopping the holding device and making the tip of the holding device parallel to the surface of the compressed waste paper, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23108983A JPS60123330A (en) | 1983-12-07 | 1983-12-07 | Wire unfastening device for compressed wastepaper, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23108983A JPS60123330A (en) | 1983-12-07 | 1983-12-07 | Wire unfastening device for compressed wastepaper, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60123330A true JPS60123330A (en) | 1985-07-02 |
| JPS6226977B2 JPS6226977B2 (en) | 1987-06-11 |
Family
ID=16918110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23108983A Granted JPS60123330A (en) | 1983-12-07 | 1983-12-07 | Wire unfastening device for compressed wastepaper, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60123330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0199933A (en) * | 1987-10-09 | 1989-04-18 | Kyokuto Kaihatsu Kogyo Co Ltd | Unpackaging equipment for packaged object |
-
1983
- 1983-12-07 JP JP23108983A patent/JPS60123330A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0199933A (en) * | 1987-10-09 | 1989-04-18 | Kyokuto Kaihatsu Kogyo Co Ltd | Unpackaging equipment for packaged object |
| JPH0575622B2 (en) * | 1987-10-09 | 1993-10-20 | Kyokuto Kaihatsu Kogyo Co |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6226977B2 (en) | 1987-06-11 |
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