JPS59115230A - Labelling machine transporting label by pawl - Google Patents
Labelling machine transporting label by pawlInfo
- Publication number
- JPS59115230A JPS59115230A JP22297982A JP22297982A JPS59115230A JP S59115230 A JPS59115230 A JP S59115230A JP 22297982 A JP22297982 A JP 22297982A JP 22297982 A JP22297982 A JP 22297982A JP S59115230 A JPS59115230 A JP S59115230A
- Authority
- JP
- Japan
- Prior art keywords
- label
- drum
- suction drum
- suction
- negative pressure
- 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
- Labeling Devices (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】
本発明は瓶などの容器の外周にラベルを貼付けるための
ラベリングマシンに関するものであり、さらに詳しくは
ラベルの移送途中でラベルを保持する位置を修正して貼
付けるラベリングマシンに関するものである。[Detailed Description of the Invention] The present invention relates to a labeling machine for pasting a label on the outer periphery of a container such as a bottle, and more specifically to a labeling machine that affixes a label by correcting the position in which the label is held while the label is being transported. It's about machines.
ラベルを一旦吸引して運搬する吸引ドラムと、この吸引
ドラムからラベルを吸い取って途中枠の塗布を済ませて
ラベルを容器へ貼付ける貼付はドラムを有するタイプの
ラベリングマシンは広く利用されている。Labeling machines that have a suction drum that once sucks and transports the label, and a drum for pasting the label onto the container after sucking the label from the suction drum and applying the label to the container are widely used.
この様なタイプのラベリングマシンを高速で運転すると
、次のような問題が生ずる。When this type of labeling machine is operated at high speed, the following problems occur.
〈イ〉吸引ドラムの負圧が切れたからと言ってラベルは
直ぐに解放されず、吸引ドラムとラベルの間に静電気や
僅かな残存する負圧によって吸着した状態が持続する。(B) Even if the negative pressure of the suction drum is cut off, the label is not immediately released, but remains stuck between the suction drum and the label due to static electricity or a small amount of residual negative pressure.
そのため吸着ドラムから貼付りドラムへのラベルの移転
がきわめて困難である。Therefore, it is extremely difficult to transfer the label from the suction drum to the sticking drum.
〈口〉ドラム間移転の位置が不正確であって貼付はドラ
ムへのラベル供給位置が少しでも、設計位置から外れる
ど糊が完全に塗布されず、容器の正確な位置に貼ること
が出来ず、糊の一部が貼付はドラムの表面に付着してし
まうなどといった不都合が生じる。(mouth) The position of the transfer between drums is inaccurate, and even if the position of label supply to the drum is slightly off from the designed position, the glue may not be completely applied and the label cannot be pasted at the correct position on the container. However, there is a problem that part of the glue adheres to the surface of the drum.
本発明は以上のような点を改善する為になされたもので
、高速運転時にもドラム間でのラベルの引き渡しを正確
な位置で行うことが出来かつ貼付ける際の張り付は位置
を正確に維持することが出来るラベリングマシンを提供
する事を目的とする。The present invention has been made to improve the above-mentioned points, and it is possible to transfer labels between drums at an accurate position even during high-speed operation, and to ensure that the label is attached at an accurate position during pasting. The purpose is to provide a labeling machine that can be maintained.
次に実施例について説明するが、まず本発明の装置に係
わる各部の構造に付いて説明する。Next, embodiments will be described, but first, the structure of each part related to the apparatus of the present invention will be described.
〈イ〉全体の構成
第１図に示すように貼付はドラ【＼ム（１）の近くに吸
引ドラム（２）を配置する。<A> Overall configuration As shown in Figure 1, for pasting, a suction drum (2) is placed near the drum (1).
貼付はドラム（１）と吸引ドラム（２）は直接接触して
おらず出来るだけ接近した状態で、多少の間隔を介して
配置する。When pasting, the drum (1) and the suction drum (2) are placed as close as possible without being in direct contact, with some distance between them.
さらに吸引ドラム〈２）はカッタ（３）で切断したラベ
ルを吸引して途中ラベルを強制的に解放し、貼付はドラ
ム（１）に供給するドラムである。Further, the suction drum (2) is a drum that sucks the label cut by the cutter (3), forcibly releases the label midway, and supplies the label to the drum (1) for pasting.
カッタ（３）へは回転台（４）上のロール状のテープ（
８）を引ぎ出し供給出来るよう構成する。A roll of tape (
8) is constructed so that it can be drawn out and supplied.
テープ（８）を直前に切断するのではなく、既に切断さ
れたラベルを使用する場合には吸引ドラム（２）に接し
て首振り式等のラベルホルダ（図示せず）を位置させる
。When using an already cut label rather than cutting the tape (8) immediately beforehand, a swing type label holder (not shown) is positioned in contact with the suction drum (2).
〈口〉貼付はドラム
貼付はドラム（１）は周面に多数の吸気孔群を開孔する
。<Mouth> Attaching to drum Attaching to drum (1) A large number of intake holes are formed on the circumferential surface of the drum (1).
この吸気孔の吸気路の他端は貼付はドラム（１）の底面
に開孔する。The other end of the air intake path of this air intake hole is attached to the bottom surface of the drum (1).
貼付はドラム（１）を搭載した台板には吸気孔の底面開
孔部が移動する軌跡上に負圧溝（１１）を刻設し、この
負圧溝（１１）と真空ポンプとを連結する。For attachment, a negative pressure groove (11) is carved on the base plate on which the drum (1) is mounted on the trajectory of the bottom opening of the intake hole, and this negative pressure groove (11) is connected to the vacuum pump. do.
従ってこの負圧溝（１１）上を通過している吸気路につ
ながる吸気孔のみに負圧が発生する。Therefore, negative pressure is generated only in the intake hole connected to the intake passage passing above this negative pressure groove (11).
負圧溝（１１）は吸引ドラム（２）の近くで始まり容器
（５）と位置で接近した位置で終了する。The vacuum groove (11) starts close to the suction drum (2) and ends in close proximity to the container (5).
〈ハ〉吸引ドラム
吸引ドラム（２）も垂直軸を中心に回転するドラムであ
りその周面には細幅で円周方向に並行して水平溝（２１
）を２条凹設して設け、さらに３分割された周面には爪
（２２）を吸引ドラム（２）の周面より突出した状態で
設ける。<C> Suction drum The suction drum (2) is also a drum that rotates around a vertical axis, and its circumferential surface has narrow horizontal grooves (21
) are provided in two recessed rows, and claws (22) are provided on the circumferential surface divided into three in a state that protrudes from the circumferential surface of the suction drum (2).
この爪〈２２）は後述するようにラベルの尾端を押出す
ものであるから吸引ドラム（２）の周面に等間隔で、す
なわち爪（２２）と爪（２２）の間隔がラベルの全長よ
り僅かに長く形成し、爪（２２）が垂直軸に対して等し
い中心角の位置に設ける。These claws (22) are used to push out the tail end of the label, as will be described later, so they are arranged at equal intervals on the circumference of the suction drum (2), that is, the distance between the claws (22) is the entire length of the label. It is made slightly longer and the pawls (22) are placed at equal central angles to the vertical axis.
なお、吸引ドラム（２）内にカムを位置させ、爪（２２
）が貼付はドラム（１）に接近した時に吸引ドラム（２
）内に引き込むように構成すれば、両ドラム（１）（２
＞の間隔を極めて接近させることが出来る。Note that the cam is positioned inside the suction drum (2), and the claw (22
) is pasted on the suction drum (2) when it approaches the drum (1).
), both drums (1) (2
> can be made extremely close.
吸引１−ラムく２）の周面には多数の吸引孔（２３）を
開設し、この吸引孔（２３）と連絡する吸気路の他端は
吸引ドラムく２）の底面に開孔する。A large number of suction holes (23) are provided on the circumferential surface of the suction drum 2), and the other end of the suction path communicating with the suction holes (23) is opened in the bottom surface of the suction drum 2).
この吸引ドラム（２）を搭載した台板には吸気路の底面
開孔部の回転軌跡上に負圧溝（２４）を設り、この負圧
溝（２４）を真空ポンプに接続する。A negative pressure groove (24) is provided on the base plate on which the suction drum (2) is mounted on the rotation locus of the bottom opening of the intake passage, and this negative pressure groove (24) is connected to a vacuum pump.
この負圧溝（２４）の始点は吸引ドラム（２）とラベル
が初めて接触する位置の付近に設け、その終端は吸引ド
ラム（２）が貼付はドラム（１）に最も接近する位置よ
りも一定距離だけ吸引ドラム（２）の回転方向の上流側
に設ける。The starting point of this negative pressure groove (24) is provided near the position where the suction drum (2) and the label first come into contact, and the end point of the negative pressure groove (24) is set at a position where the suction drum (2) is attached at a more constant level than the position where the label is closest to the drum (1). It is provided on the upstream side in the rotational direction of the suction drum (2) by a certain distance.
〈二〉解放板
吸引ドラム（２）の周面に凹設した水平溝（２１）内に
はそれぞれ第２図に示すような突起（６１）を有する解
放板（６）を配置する。<2> Release plate A release plate (6) having a protrusion (61) as shown in FIG. 2 is disposed in each horizontal groove (21) recessed in the circumferential surface of the suction drum (2).
解放板（６）の外面は全体を吸引ドラム（２）の周面と
同一面に一致させるかまたは周面より僅かに凹んだ位置
に配置し、突起く６１）のみを突出するように形成する
。The entire outer surface of the release plate (6) is flush with the circumferential surface of the suction drum (2), or is placed at a position slightly recessed from the circumferential surface, so that only the protrusion 61) is formed to protrude. .
解放板（６）は突起（６１）の自由端を負圧溝（２４）
の終端より僅かに吸引ドラム（２）の回転方向側に進ん
だ位置に位置せしめ、その基端部は貼付はドラム（１）
の接線方向に向けて両ドラム（１ン （２）が最も接近
する位置より回転方向下流側に位置せしめる。The release plate (6) connects the free end of the projection (61) to the negative pressure groove (24).
It is located at a position slightly advanced in the direction of rotation of the suction drum (2) from the end of the drum (1), and its base end is attached to the drum (1).
Position the drum (1) on the downstream side in the rotational direction from the position where both drums (1 and 2) are closest to each other in the tangential direction of the drum.
ずなわちラベルが吸引ドラム（２）の周面で吸着されて
移動を続け、吸引孔（２３）の負圧が切れた次の瞬間に
吸引ドラム（２）の周面から突出する爪（２２）がラベ
ルを強制的に周面から引き離すよう構成する。In other words, the label is attracted to the circumferential surface of the suction drum (2) and continues to move, and the next moment the negative pressure in the suction hole (23) is cut off, the claw (22) protrudes from the circumferential surface of the suction drum (2). ) is configured to forcibly pull the label away from the surrounding surface.
〈二〉ラベル移送部
結句はドラム（１）と吸引ドラム（２）が接近する位置
の床板（７１）は正確な水平の板体でありこの上をラベ
ルがほぼ垂直に立って通過でき、このときラベルに傾き
があれば修正される。 一方力イド板（７２）は吸引ド
ラム（２）の円周側面に僅かだけ離れて並行に位置する
板体であり、ラベルがほぼ垂直に立って尾端を爪（２２
）で押されて移動する詩にガイド板（７２）がラベルの
移動方向を案内し、かつラベルの転倒をも防止するもの
で実施例では水平の板の端面をガイドとして利用してい
る。<2> Label transfer section The bottom plate (71) at the position where the drum (1) and the suction drum (2) approach is a precisely horizontal plate on which the label can pass standing almost vertically. If the label is tilted, it will be corrected. On the other hand, the force ID plate (72) is a plate located slightly apart from and parallel to the circumferential side of the suction drum (2).
) The guide plate (72) guides the movement direction of the label as it moves, and also prevents the label from falling over.In the embodiment, the end face of the horizontal plate is used as a guide.
ガイド板（７２）の途中、突起（６１）の突出に対応す
る箇所はラベルの通過を阻止しない程度の間隔を介して
湾曲させる。A portion of the guide plate (72) corresponding to the protrusion of the protrusion (61) is curved at an interval that does not prevent the passage of the label.
ガイド板（７２）の終端は吸引ドラム（２）と貼付はド
ラム〈１）が最も接近する位置の近くに設ける。The end of the guide plate (72) is provided near the position where the suction drum (2) and the attachment drum (1) are closest to each other.
次に作動について説明する。Next, the operation will be explained.
くイ〉ラベルの吸引
吸引ドラム（２）はラベル（８）が切断された瞬間にラ
ベル（８）の最前端を吸引孔（２３）に発生ずる負圧で
吸引ツる。B) Label suction The suction drum (2) suctions the frontmost end of the label (8) with the negative pressure generated in the suction hole (23) at the moment the label (8) is cut.
既に切断されているラベルをラベルホルダから吸引する
場合も同様である。The same applies when sucking an already cut label from a label holder.
ラベル（８）は吸引ドラム（２）の爪（２２）と爪（２
２）との間の適当な位置に吸引される。The label (8) is attached to the claw (22) of the suction drum (2) and the claw (2).
2) is sucked into an appropriate position between.
く口〉ラベルの強制解放
ラベル（８）が吸引ドラム（２）に負圧で貼り付いて移
動を続け、吸引孔（２３）の底面開孔が負圧溝（２４）
の終点を通過すると吸引孔（２３）の負圧が一応切れる
。The forced release label (8) of the label sticks to the suction drum (2) under negative pressure and continues to move, and the bottom opening of the suction hole (23) is connected to the negative pressure groove (24).
When passing the end point, the negative pressure in the suction hole (23) is temporarily cut off.
が、しかしラベル（８〉と吸引ドラム（２）の周面間に
は静電気や負圧の残りおよび慣性力が存在するためラベ
ル（８）は吸引ドラム（２）に貼り付いたまま移動を続
ける。However, since static electricity, residual negative pressure, and inertial force exist between the label (8) and the circumferential surface of the suction drum (2), the label (8) continues to move while remaining stuck to the suction drum (2). .
次の瞬間、ラベル（８）は解放板（６）の突起（６１）
に案内されて吸引ドラム（２）の周面から強制的に解放
される。At the next moment, the label (8) is attached to the protrusion (61) of the release plate (6).
and is forcibly released from the circumferential surface of the suction drum (2).
このとぎラベル（８）の尾端とその後方の爪（２２）の
との間には間隔（第３図 ａ）が存在Ｊるが、ラベル（
８）は吸引ドラム（２）から絶縁されるため移動を続け
る爪（２２）がラベル（８）に追いつぎ間隔（ａ）を詰
めてラベル（８）を後方から押出す。There is a gap (Fig. 3 a) between the tail end of this sharpening label (8) and the claw (22) behind it, but the label (
8) is insulated from the suction drum (2), so the claw (22) that continues to move catches up with the label (8), closes the gap (a), and pushes out the label (8) from the rear.
すなわちこの瞬間からラベル（８）は正しい位置に位置
して移動することになる。That is, from this moment on, the label (8) will move to the correct position.
〈二〉ラベルの移転、貼り付け
このように床板（７１）の上に乗って側方からカイトさ
れ、後を押されたラベル（８）の前端は直くに貼（＝ｌ
けドラム（１）の周面の吸気孔群で吸着される。<2> Relocation and pasting of the label The front end of the label (8), which was kited from the side while riding on the floorboard (71) and pushed from behind, was immediately pasted (=l
The air is absorbed by the intake holes on the circumferential surface of the drum (1).
すなわちこの瞬間に吸引ドラム（２）から貼付はドラム
（１）へのラベル（８）の移転が終了する。That is, at this moment, the transfer of the label (8) from the suction drum (2) to the pasting drum (1) is completed.
次にラベル到着を光電管等で検知した糊付はドラム（７
）が接近してラベル（８）の裏面に糊を付け、以下従来
の装置と同様に瓶などの容器にラベルを貼付ける。Next, the arrival of the label is detected using a phototube, etc., and the adhesive is placed on a drum (7
) approaches the label (8) and applies glue to the back side of the label (8), and then the label is applied to a container such as a bottle in the same manner as in the conventional apparatus.
本発明は以上説明したようになるから次のような効果を
期待することが出来る。Since the present invention is as explained above, the following effects can be expected.
〈イ〉ラベルを吸引ドラムから貼付はドラムへ移送する
さい、吸引ドラムへのラベルの供給位置が多少不正確で
も、吸引ドラムの負圧が切れた直後に突起によって残存
する負圧や静電気による吸着からラベルを強制的に解放
し、爪で位置を修正した後に貼付りドラムへ移転させる
ものである。<B> When transferring the label from the suction drum to the drum, even if the position of the label supply to the suction drum is somewhat inaccurate, the negative pressure remaining by the protrusion or static electricity may cause adsorption immediately after the negative pressure of the suction drum is cut off. The label is forcibly released from the label, corrected in position with a nail, and then transferred to the attachment drum.
従って高速運転時でも、正確なタイミングで貼付はドラ
ムに吸着さゼることができる。Therefore, even during high-speed operation, the pasting material can be adsorbed onto the drum with accurate timing.
〈口〉ラベルは一瞬解放状態のまま水平な床板上を移動
するのでラベルの前止がり、後上りを修正され、水平な
状態で容器に貼付けられることになる。The <mouth> label is momentarily left open and moves on the horizontal floorboard, so that the front stop and rear rise of the label are corrected, and it is affixed to the container in a horizontal state.
第１図：仝体の配置図
第２図：吸引ドラムの斜視図
第３図ニラベル移送時の説明図
１：貼付（ブトラム ２：吸引ドラム３：カッタ
４：回転台
６：水平板 ６１：突起Figure 1: Arrangement of the body Figure 2: Perspective view of the suction drum Figure 3: Explanation of the transfer of labels
Claims (1)
、ラベルを吸引して瓶などの容器の側面に押し付【プる
張付はドラムからなる機構において、吸引ドラムの周面
には円周方向に水平溝を凹設し、 この水平溝内の負圧の切れる位置には突起を突設し、 吸引ドラムの負圧を絶った後、 ラベルを爪のみで運搬し、 次いでラベルを貼付はドラムが吸引するように構成した
、 ラベルを爪で運搬するラベリングマシン[Claims] In a mechanism consisting of a suction drum that draws the label under negative pressure and transports it, and a suction drum that suctions the label and presses it against the side of a container such as a bottle, A horizontal groove is recessed in the circumferential direction on the circumferential surface of the drum, and a protrusion is provided in the horizontal groove at the position where the negative pressure is cut off.After the negative pressure of the suction drum is cut off, the label can be transported using only the claws. Then, the label is pasted using a labeling machine that uses a drum to carry the label with its claws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22297982A JPS59115230A (en) | 1982-12-21 | 1982-12-21 | Labelling machine transporting label by pawl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22297982A JPS59115230A (en) | 1982-12-21 | 1982-12-21 | Labelling machine transporting label by pawl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59115230A true JPS59115230A (en) | 1984-07-03 |
| JPS6112817B2 JPS6112817B2 (en) | 1986-04-10 |
Family
ID=16790888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22297982A Granted JPS59115230A (en) | 1982-12-21 | 1982-12-21 | Labelling machine transporting label by pawl |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59115230A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61164934A (en) * | 1985-01-16 | 1986-07-25 | 光洋自動機株式会社 | Method of sticking label |
| JPS61259931A (en) * | 1985-04-30 | 1986-11-18 | 渋谷工業株式会社 | Labeller |
| DE102012216771A1 (en) * | 2012-09-19 | 2014-03-20 | Krones Ag | Labeling unit for labeling containers with labels |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5005184B2 (en) * | 2005-04-27 | 2012-08-22 | サントリーホールディングス株式会社 | Labeling device |
-
1982
- 1982-12-21 JP JP22297982A patent/JPS59115230A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61164934A (en) * | 1985-01-16 | 1986-07-25 | 光洋自動機株式会社 | Method of sticking label |
| JPH0311981B2 (en) * | 1985-01-16 | 1991-02-19 | Koyo Jidoki Kk | |
| JPS61259931A (en) * | 1985-04-30 | 1986-11-18 | 渋谷工業株式会社 | Labeller |
| JPH0212810B2 (en) * | 1985-04-30 | 1990-03-28 | Shibuya Kogyo Co Ltd | |
| DE102012216771A1 (en) * | 2012-09-19 | 2014-03-20 | Krones Ag | Labeling unit for labeling containers with labels |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6112817B2 (en) | 1986-04-10 |
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