JPH04173524A - Magazine for carton caser of packer - Google Patents

Magazine for carton caser of packer

Info

Publication number
JPH04173524A
JPH04173524A JP28843990A JP28843990A JPH04173524A JP H04173524 A JPH04173524 A JP H04173524A JP 28843990 A JP28843990 A JP 28843990A JP 28843990 A JP28843990 A JP 28843990A JP H04173524 A JPH04173524 A JP H04173524A
Authority
JP
Japan
Prior art keywords
carton
magazine
caser
gear
support bar
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
JP28843990A
Other languages
Japanese (ja)
Inventor
Junichi Iifushi
順一 飯伏
Yoshihiro Yuzaki
湯崎 芳啓
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP28843990A priority Critical patent/JPH04173524A/en
Publication of JPH04173524A publication Critical patent/JPH04173524A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To obtain a magazine for carton caser of a packer to smoothly trans fer forward a laminated carton, by providing two carton-bearing bars arranged to be about chevron-shaped form viewed in the plane, a base body supporting the carton-bearing bars to be rotatable. CONSTITUTION:A motor 30 is rotated in the normal direction and when a vacuum cap 8 is lowered, the revolution of the motor 30 in the normal direction is transmitted from gear 29 to gear 27, ratchet mechanism 28, pulley 26, endless belt 25, pulley 24, gears 23, 23, respective carton-bearing bars 20 in this order. And respective carton-bearing bars 20 are rotated so that the opposite faces of the respective carton-bearing bars are moved from the upper side to the lower side. And hence, the laminated carton can be smoothly transferred forward.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は、包装機械のカートンケーサ用マガジンに関す
るものである。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a magazine for a carton caser of a packaging machine.

(従来の技術) 包装機械のカートンを第8図(1)(II)により説明
すると、第8図(1)の(1)がシート状のカートンで
、これを包装機械のカートンケーサ用マガジンから取り
出し、カートンケーサより組み立て、製品を挿入した後
、第8図(II)に示すように箱状(1°)にして、製
品を包装する。
(Prior art) To explain a carton of a packaging machine using Fig. 8 (1) and (II), (1) in Fig. 8 (1) is a sheet-like carton, which is taken out from the carton casing magazine of the packaging machine. After assembling from a carton caser and inserting the product, the product is packaged in a box shape (1°) as shown in FIG. 8 (II).

第6,7図は、上記カートンケーサ用マガジンの従来例
を示している。(3)が本体架台で、これに各種のカー
トンガイド部材を取付ける。即ち。
6 and 7 show conventional examples of the magazine for carton casings. (3) is the main frame, and various carton guide members are attached to this. That is.

(6)がメインガイド部材であり、このメインガイド部
材(6)は、積層状態のシート状カートン(1)の芯出
しと重量支持とを行う。また(4)が上部ガイドバー、
(5)がサイドガイドバーで、積層状態のシート状カー
トン(1)は、バキュームカップ取付バー(7) とバ
キュームカップ(8)とが矢印入方向に移動して、1枚
ずつ引き抜かれる。
(6) is a main guide member, and this main guide member (6) performs centering and weight support of the stacked sheet-like cartons (1). Also, (4) is the upper guide bar,
(5) is a side guide bar, and the stacked sheet-like cartons (1) are pulled out one by one as the vacuum cup mounting bar (7) and the vacuum cup (8) move in the direction of the arrow.

(発明が解決しようとする課題) 前記第6.7図に示す従来のカートンケーサ用マガジン
には2次の問題があった。即ち、シート状カートン(1
)がカートンガイド部材(4) (5) (6)により
角度θだけ前下りに支持されて、先頭のものから1枚ず
つバキュームカップ(8)により引き抜かれてゆくが、
成る点1例えばMLIの範囲のものは抜き取れるが、M
L2の範囲以降のものはカートン(1)上部が前倒れの
状態になって、カートン(1)下部がついてゆけずに隙
間Bが発生して。
(Problems to be Solved by the Invention) The conventional carton caser magazine shown in FIG. 6.7 has the following problems. That is, sheet-like carton (1
) are supported forward and downward by an angle θ by the carton guide members (4), (5), and (6), and are pulled out one by one by the vacuum cup (8), starting from the first one.
Point 1: For example, items in the MLI range can be extracted, but M
For items beyond the L2 range, the upper part of the carton (1) falls forward, and the lower part of the carton (1) cannot keep up, creating a gap B.

これ以上の抜取りが不可能になる。Further extraction becomes impossible.

この原因は、第6図に示したカートンガイド部材(4)
 (5) (6)とカートン(1)との間に抵抗がある
ためであり、積層したシート状カートン(1)を前方へ
スムーズに移動させることができないという問題があっ
た。
The cause of this is the carton guide member (4) shown in Figure 6.
(5) This is because there is resistance between (6) and the carton (1), and there was a problem in that the stacked sheet-like cartons (1) could not be smoothly moved forward.

本発明は前記の問題点に鑑み提案するものであり、その
目的とする処は、積層カートンを前方へスムーズに移動
させることができる包装機械のカートンケーサ用マガジ
ンを提供しようとする点にある。
The present invention has been proposed in view of the above-mentioned problems, and its object is to provide a magazine for a carton caser of a packaging machine that can smoothly move stacked cartons forward.

(課題を解決するための手段) 上記の目的を達成するために3本発明の包装機械のカー
トンケーサ用マガジンは、平面視路ノ\字状に配設した
2本のカートン支持ノ\−と、同各カートン支持バーを
回転可能に支持する本体架台と。
(Means for Solving the Problems) In order to achieve the above object, the magazine for the carton caser of the packaging machine of the present invention has two carton support holes arranged in a shape of a path in plan view, and a main frame that rotatably supports each of the carton support bars.

同各カートン支持バーの対向面が上から下へ移動するよ
うに同各カートン支持バーを回転させる回転駆動装置と
を具えている。
and a rotational drive device that rotates each carton support bar so that opposing surfaces of each carton support bar move from top to bottom.

(作用) 本発明の包装機械のカートンケーサ用マガジンは前記の
ように構成されており、バキュームカップを下降させる
ときに、各カートン支持ノ\−の対向面が上から下へ移
動するように同各カートン支持バーを回転させる。
(Function) The carton caser magazine of the packaging machine of the present invention is constructed as described above, and when the vacuum cup is lowered, the facing surfaces of each carton support no.\- move from top to bottom. Rotate the carton support bar.

(実施例) 次に本発明の包装機械のカートンケーサ用マガジンを第
1図乃至第4図に示す一実施例C二より説明する。
(Embodiment) Next, a magazine for a carton caser of a packaging machine according to the present invention will be explained based on an embodiment C2 shown in FIGS. 1 to 4.

第1図の(21)が並設した本体架台、 (20)が同
各本体架台(21)間に平面視略ハ字状に配設した2本
のカートン支持バー、 (22)が同各カートン支持ノ
\−(20)の両端部を本体架台(21)に回転可能に
支持する軸受、 (23) (23)が同各カートン支
持バー(20)の一端部に固定して互いに噛合する一対
の歯車2゜(24)が上記各カートン支持バー(20)
のうち、一方のカートン支持バー(20)の一端部に固
定したプーリ、 (30)がモータ(またはシリンダ等
の駆動源)。
In Fig. 1, (21) are the main body racks arranged in parallel, (20) are two carton support bars arranged in a substantially V-shape in plan view between the main body racks (21), and (22) are the main body racks (21). Bearings (23) rotatably support both ends of the carton support bar (20) on the main frame (21), and (23) are fixed to one end of each carton support bar (20) and mesh with each other. A pair of gears 2° (24) are attached to each of the above carton support bars (20).
Among them, a pulley is fixed to one end of one carton support bar (20), and (30) is a motor (or a driving source such as a cylinder).

(31)が同モータ(30)からバキュームカップ(第
3図の(8)参照)側へ延びた駆動系、 (29)が同
モータ(30)の出力軸に取付けた歯車、 (27)が
同歯車(29)に噛合した歯車、 (2B)が同歯車(
27)と中間軸との間に介装したラチェット機構(歯車
(27)の−方向への回転だけを中間軸に伝えるラチェ
ット機構)、 (26)が上記中間軸に取付けたプーリ
、 (25)が同プーリ(26)と上記プーリ(24)
との間に懸装した無端ベルトで、モータ(30)が正方
向に回転して。
(31) is the drive system extending from the motor (30) to the vacuum cup (see (8) in Figure 3), (29) is the gear attached to the output shaft of the motor (30), and (27) is The gear meshed with the same gear (29), (2B) is the same gear (
(27) is a ratchet mechanism interposed between the intermediate shaft and the intermediate shaft (a ratchet mechanism that transmits only the rotation of the gear (27) in the negative direction to the intermediate shaft); (26) is the pulley attached to the intermediate shaft; (25) is the same pulley (26) and the above pulley (24)
The motor (30) rotates in the forward direction with an endless belt suspended between the

バキュームカップ(8)が下降するときに、モータ(3
0)の正方向回転を歯車(29)→歯車(27)→ラチ
ェット機構(28)→プーリ(26)→無端ベル) (
25)→プーリ(24)→歯車(23) (23)→各
カートン支持バー(20)に伝えて、同各カートン支持
バー(20)を第4図の矢印方向、即ち、同各カートン
支持バーの対向面が上から下へ移動するように回転させ
るようになっている(第3図(1)(I[)参照)。ま
た第2図の(1)がシート状のカートン、(6)がメイ
ンガイド部材であり、このメインガイド部材(6)は。
When the vacuum cup (8) is lowered, the motor (3)
0) in the positive direction (gear (29) → gear (27) → ratchet mechanism (28) → pulley (26) → endless bell) (
25) → pulley (24) → gear (23) (23) → each carton support bar (20), and move each carton support bar (20) in the direction of the arrow in FIG. It is rotated so that the facing surface of is moved from top to bottom (see FIG. 3 (1) (I[)). In addition, (1) in FIG. 2 is a sheet-like carton, and (6) is a main guide member.

積層 状態のシート状カートン(1)の芯出しと重量支
持とを行う。また(4)が上部ガイトノ\−5(5)が
サイドガイドバーである。
Centering and weight support of the laminated sheet-like cartons (1) are performed. Also, (4) is the upper guide bar and (5) is the side guide bar.

次に前記包装機械のカートンケーサ用マガジンの作用を
具体的に説明する。モータ(30)を正方向ニ回転させ
て、バキュームカップ(8)を下降させるときには、モ
ータ(30)の正方向回転を歯車(29)→歯車(27
)→ラチェット機構(28)→プーリ(26)→無端ベ
ルト(25)→プーリ(24)→歯車(23) (23
)→各カートン支持バー(20)に伝えて、同各カート
ン支持バー(20)を第4図の矢印方向、即ち、同各カ
ートン支持バーの対向面が上から下へ移動するように回
転させる。
Next, the operation of the carton caser magazine of the packaging machine will be specifically explained. When rotating the motor (30) in the forward direction to lower the vacuum cup (8), the forward rotation of the motor (30) is caused by rotating the gear (29) → gear (27).
) → Ratchet mechanism (28) → Pulley (26) → Endless belt (25) → Pulley (24) → Gear (23) (23
) → to each carton support bar (20) and rotate each carton support bar (20) in the direction of the arrow in Fig. 4, that is, so that the opposing surfaces of each carton support bar move from top to bottom. .

またモータ(30)を逆方向に回転させて、バキューム
カップ(8)を上昇させるときには、モータ(30)の
逆方向回転の歯車(27)から中間軸への伝達をラチェ
ット機構(28)により阻止し、歯車(27)を空回り
させて、各カートン支持バー(20)を静止させたまま
にする。
Furthermore, when the motor (30) is rotated in the opposite direction to raise the vacuum cup (8), the ratchet mechanism (28) prevents the transmission of the reverse rotation of the motor (30) from the gear (27) to the intermediate shaft. Then, the gear (27) is allowed to rotate idly to keep each carton support bar (20) stationary.

(発明の効果) 本発明の包装機械のカートンケーサ用マガジンは前記の
ようにバキュームカップを下降させるときに、各カート
ン支持バーの対向面が上から下へ移動するように同各カ
ートン支持バーを回転させるので、積層カートンを前方
へスムーズに移動させることができる効果がある。
(Effects of the Invention) When lowering the vacuum cup as described above, the magazine for the carton caser of the packaging machine of the present invention rotates each carton support bar so that the facing surface of each carton support bar moves from top to bottom. This has the effect of allowing the stacked cartons to move forward smoothly.

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

第1図は本発明に係わる包装機械のカートンケーサ用マ
ガジンの一実施例を示す平面図、第2図(1)はカート
ンガイド部材の一実施例を示す正面図、第2図(II)
はカートンガイド部材の他の実施例を示す正面図、第3
図(I)(If)はバキュームカップとカートン支持バ
ーとの作動タイミングを示す説明図、第4図はカートン
支持バーの作用説明図、第5図は従来の包装機械のカー
トンケーサ用マガジンの問題点を示す説明図、第6図は
同マガジンのカートン支持状態を示す説明図、第7図は
同カートンケーサ用マガジンの構造を示す説明図、第8
図(1)(II)はカートンを示す説明図である。 (1)・・・カートン、 (20)  ・・・カートン
支持バー、(21)  ・・・本体架台、 (23)〜
(30)・・・回転駆動装置。
FIG. 1 is a plan view showing an embodiment of a magazine for a carton caser of a packaging machine according to the present invention, FIG. 2 (1) is a front view showing an embodiment of a carton guide member, and FIG. 2 (II)
3 is a front view showing another embodiment of the carton guide member.
Figures (I) and (If) are explanatory diagrams showing the operation timing of the vacuum cup and the carton support bar, Figure 4 is an explanatory diagram of the operation of the carton support bar, and Figure 5 is a problem with the carton caser magazine of a conventional packaging machine. FIG. 6 is an explanatory diagram showing the carton support state of the magazine. FIG. 7 is an explanatory diagram showing the structure of the magazine for the carton caser.
Figures (1) and (II) are explanatory diagrams showing a carton. (1)...Carton, (20)...Carton support bar, (21)...Main frame, (23)~
(30)...Rotary drive device.

Claims (1)

【特許請求の範囲】[Claims] 平面視略ハ字状に配設した2本のカートン支持バーと、
同各カートン支持バーを回転可能に支持する本体架台と
、同各カートン支持バーの対向面が上から下へ移動する
ように同各カートン支持バーを回転させる回転駆動装置
とを具えていることを特徴とした包装機械のカートンケ
ーサ用マガジン。
Two carton support bars arranged in a substantially V-shape in plan view,
The main body frame rotatably supports each carton support bar, and a rotational drive device rotates each carton support bar so that the facing surface of each carton support bar moves from top to bottom. Magazine for carton casing of packaging machinery.
JP28843990A 1990-10-29 1990-10-29 Magazine for carton caser of packer Pending JPH04173524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28843990A JPH04173524A (en) 1990-10-29 1990-10-29 Magazine for carton caser of packer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28843990A JPH04173524A (en) 1990-10-29 1990-10-29 Magazine for carton caser of packer

Publications (1)

Publication Number Publication Date
JPH04173524A true JPH04173524A (en) 1992-06-22

Family

ID=17730230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28843990A Pending JPH04173524A (en) 1990-10-29 1990-10-29 Magazine for carton caser of packer

Country Status (1)

Country Link
JP (1) JPH04173524A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004510663A (en) * 2000-10-04 2004-04-08 テトラ ラバル ホールデイングス エ フイナンス ソシエテ アノニム Apparatus and method for feeding package material
CN102079400A (en) * 2010-11-27 2011-06-01 中国兵器工业集团第五二一研究所 Design method for mechanical drive bag pushing mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004510663A (en) * 2000-10-04 2004-04-08 テトラ ラバル ホールデイングス エ フイナンス ソシエテ アノニム Apparatus and method for feeding package material
JP4755387B2 (en) * 2000-10-04 2011-08-24 テトラ ラバル ホールデイングス エ フイナンス ソシエテ アノニム Apparatus and method for feeding package material
CN102079400A (en) * 2010-11-27 2011-06-01 中国兵器工业集团第五二一研究所 Design method for mechanical drive bag pushing mechanism

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