JPH0769317A - Sealing tape adhering device for sandwich packing bag - Google Patents

Sealing tape adhering device for sandwich packing bag

Info

Publication number
JPH0769317A
JPH0769317A JP21896493A JP21896493A JPH0769317A JP H0769317 A JPH0769317 A JP H0769317A JP 21896493 A JP21896493 A JP 21896493A JP 21896493 A JP21896493 A JP 21896493A JP H0769317 A JPH0769317 A JP H0769317A
Authority
JP
Japan
Prior art keywords
tape
sandwich
pressing
sticking
sealing
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.)
Withdrawn
Application number
JP21896493A
Other languages
Japanese (ja)
Inventor
Sakae Matsuyama
栄 松山
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP21896493A priority Critical patent/JPH0769317A/en
Publication of JPH0769317A publication Critical patent/JPH0769317A/en
Withdrawn legal-status Critical Current

Links

Landscapes

  • Basic Packing Technique (AREA)
  • Package Closures (AREA)

Abstract

PURPOSE:To adhere a sealing tape with a simple structure comprising a polymer elastic head for pressing a lower end of the tape to a predetermined position on a sandwich packing bag and a tape bend preventing member of a cutter blade of a tape roll mount by adhering the tape while pushing it up from downward by a roller which can be vertically reciprocated. CONSTITUTION:A sealing tape adhering device consists of a pressing head 75 comprising a polymer pressing body for pressing a lower end of a tape roll 73 which can be vertically reciprocated to a predetermined position on a folded and overlapped part of a wrapping bag, a cutter glade 79 mounted on a roll mount 77 of the tape roll 73 and a tape bend preventing member 81. The pressing head 75 presses and adheres the lower end of a sealing tape T to the folded and overlapped part by means of rotation of a rotating lever 76. The cutter blade 79 is rotatable, while the tape bend preventing member 81 comprises a receive 85 for receiving a non-adhesive side of the tape T and bending and making it swell in a widthwise direction and a pressing pad 87 on a side of a gate for pressing an adhesive side of the tape. Sealing is done from the lower end to the upper end by the pressing roller.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、サンドイッチが装填さ
れた包装袋の開口側フラップ部を折り込み後、該折り込
み重合部に封印テープを貼着する装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for sticking a sealing tape to a folded overlapping portion after folding the opening side flap portion of a packaging bag loaded with a sandwich.

【0002】[0002]

【従来の技術】従来の三角形のサンドイッチの包装袋に
よる包装は、手作業が主流であった。しかし、衛生上等
の見地から望ましくなく、且つ、生産性も悪い。このた
め、下記構成のサンドイッチ包装装置が、実開平2−1
0202号において提案されている。
2. Description of the Related Art In the conventional packaging of triangular sandwich packaging bags, manual work has been the mainstream. However, it is not desirable from the viewpoint of hygiene and the productivity is poor. For this reason, the sandwich packaging apparatus having the following configuration is
No. 0202 is proposed.

【0003】「三角形のサンドイッチが収められた袋を
嵌挿入する装填用バケットが反転自在に軸支されたコン
ベアを設け、該コンベア上に、袋の開口側に形成された
余り部分を正面側、各側面側、背面側から順次折り込ん
で行く折りたたみ機構と、1個封印する分のシールテー
プを切断し上記折り畳み機構で折り込み重ね合わせた部
分に貼着する封印機構と、封印されたサンドイッチ包装
体を反転させて所定位置にラベルを貼着するラベル貼着
機構をコンベアの進行方向順に配設したことを特徴とす
るサンドイッチ用包装機。」そして、その際の封印機構
として、下記のような構成のものが開示されている。
"A conveyor is provided in which a loading bucket for inserting and inserting a bag containing a triangular sandwich is rotatably supported, and a surplus portion formed on the opening side of the bag is attached to the front side of the conveyor. A folding mechanism that is sequentially folded from each side surface, a back surface side, a sealing mechanism that cuts a seal tape for sealing one piece and is stuck by the folding mechanism by the above folding mechanism, and a sealed sandwich package. A sandwich wrapping machine characterized by arranging a label sticking mechanism for reversing and sticking a label at a predetermined position in the order of the traveling direction of the conveyor. " Things are disclosed.

【0004】「封印機構が、シールテープの先端を挟着
する一対のロールと、シールテープの先端を挟んで引っ
張るチャックと、引っ張ったシールテープ片を切断する
カッターと切断したシールテープ片を吸着し下降する吸
着具とからなる。」
"A sealing mechanism adsorbs a pair of rolls for sandwiching the tip of the seal tape, a chuck for sandwiching and pulling the tip of the seal tape, a cutter for cutting the pulled seal tape piece, and a cut seal tape piece. It consists of a descending suction tool. "

【0005】[0005]

【発明が解決しようとする課題】しかし、上記封印テー
プ貼着装置(封印機構)は、封印テープ(シールテープ
片)の長さが、吸着具の幅より長くなり、両端部の押え
が不十分となり、貼着性に問題が発生し易いと考えられ
る。
However, in the above-mentioned sealing tape sticking device (sealing mechanism), the length of the sealing tape (seal tape piece) becomes longer than the width of the suction tool, and the both end portions are insufficiently pressed. Therefore, it is considered that the adhesiveness is likely to cause a problem.

【0006】本発明は、上記にかんがみて、サンドイッ
チが装填された包装袋の開口側フラップ部を折り込み
後、該折り込み重合部に封印テープを貼着するに際し
て、簡単な構成で封印テープを貼着性良好に行うことが
できる封印テープ貼着装置を提供することを目的とす
る。
In view of the above, according to the present invention, after the opening side flap portion of the packaging bag in which the sandwich is loaded is folded, and when the sealing tape is attached to the folded overlapped portion, the sealing tape is attached with a simple structure. It is an object of the present invention to provide a sealing tape sticking device that can perform good properties.

【0007】[0007]

【課題を解決するための手段】本発明のサンドイッチ包
装袋の封印テープ貼着装置は、上記課題を、下記構成に
より解決するものである。
[Means for Solving the Problems] A sealing tape sticking device for sandwich packaging bags according to the present invention solves the above problems by the following constitution.

【0008】サンドイッチが装填された包装袋の開口側
フラップ部を折り込み後、該折り込み重合部に封印テー
プを貼着する装置で、あって、第一貼着装置と、該第一
貼着装置のワーク搬送方向側に配される第二貼着装置と
からなり、前記第一貼着装置が、上下往復移動可能なテ
ープロールと、、該テープロールから繰り出されたテー
プの下端をワーク装填包装袋の所定位置に押圧する高分
子弾性体からなる押圧ヘッドと、テープロール台に装備
される切断刃と、テープ湾曲防止部材とからなり、前記
第二貼着装置が、下から押し上げながらテープを貼着
し、上下往復移動可能な貼着ローラを具備する。
A device for sticking a sealing tape to the folding overlapping portion after folding the opening side flap portion of the packaging bag in which the sandwich is loaded, which comprises the first pasting device and the first pasting device. A second sticking device arranged on the side of the work conveying direction, wherein the first sticking device is a tape roll capable of moving up and down and a lower end of the tape fed from the tape roll is a work loading packaging bag. The pressing device is composed of a pressing head made of a polymer elastic body that presses the tape at a predetermined position, a cutting blade mounted on the tape roll base, and a tape curving prevention member. The second sticking device sticks the tape while pushing it up from below. It is equipped with a sticking roller that can be worn and reciprocated up and down.

【0009】[0009]

【実施例】以下、本発明の一実施例を図面に基づいて説
明する。ここでは、サンドイッチ包装袋の封印テープ貼
着装置を、図2〜3に示すようなサンドイッチ包装装置
に適用する場合を例にとり説明する。しかし、本発明の
サンドイッチ包装袋の封印テープ貼着装置の適用は、本
実施例の場合に限定されるものではない。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. Here, the case where the sealing tape sticking device for sandwich packaging bag is applied to the sandwich packaging device as shown in FIGS. However, the application of the sealing tape sticking device of the sandwich packaging bag of the present invention is not limited to the case of this embodiment.

【0010】A.本実施例のサンドイッチ包装装置は、
基本的には、包装袋1(図1に示すような)に装填され
た略直角三角形状のサンドイッチ、すなわち、ワーク5
を搬送するコンベア7と、該コンベア7のワーク搬入位
置の両側に対抗してそれぞれ配されるサンドイッチ装填
手段A及びワーク引き込み手段Bと、前記サンドイッチ
装填手段Aと同一側で、コンベアAの搬送方向に順接さ
れてなる溶接シール・余り部切断手段C、袋フラップ部
折り込み手段D、封印テープ貼着手段E、及びワーク排
出手段Fとからなる(図2・3参照)。次に、コンベア
及び各手段について詳細に説明をする。
A. The sandwich packaging device of this embodiment,
Basically, a sandwich having a substantially right triangle shape, that is, a work 5 loaded in a packaging bag 1 (as shown in FIG. 1).
7 and a sandwich loading means A and a work drawing-in means B, which are arranged opposite to each other on both sides of the work loading position of the conveyor 7, and the conveyance direction of the conveyor A on the same side as the sandwich loading means A. A welding seal / surplus part cutting means C, a bag flap part folding means D, a sealing tape sticking means E, and a work discharging means F (see FIGS. 2 and 3). Next, the conveyor and each means will be described in detail.

【0011】なお、図例では、サンドイッチ装填手段A
とワーク引き込み手段Bとは、二組ずつ設けられている
が一組でも勿論良い。また、各手段における駆動手段も
明示しないが、通常、クランク・カム機構ないしエアシ
リンダ等を駆動手段として使用する。
In the illustrated example, the sandwich loading means A
Two sets of the work drawing means B and the work drawing means B are provided, but one set may of course be used. Further, although the driving means in each means is not specified, a crank / cam mechanism, an air cylinder or the like is usually used as the driving means.

【0012】(1) コンベア7は、ワーク5の底辺と接地
する接地部9と、その三角形の両面を挟持する持板対1
1、11とで形成されるバケット部13を多数具備し、
包装袋1の開口部を一側に位置させて搬送可能としたも
のである(図5参照)。
(1) The conveyor 7 has a grounding portion 9 that is in contact with the bottom of the work 5 and a holding plate pair 1 that holds both sides of the triangle.
A large number of bucket portions 13 formed of 1 and 11 are provided,
The opening of the packaging bag 1 is positioned on one side so that it can be transported (see FIG. 5).

【0013】ここで、コンベア7は、挟持板対11、1
1が互いに差動可能な駆動機構と接続され挟持板対1
1、11間の距離を調整可能とされている。具体的に
は、図5に示す如く、差動駆動及び同期駆動可能な一対
のスプロケット14駆動されるチェンコンベア7a、7
aに、挟持板対11、11がフランジ部11a、11a
を介して別々に接続されている。また、挟持板対11の
ワーク引き込み側が、図1に示す如くテーパ状に開いて
いることが、ワーク引き込みの作業性の見地から望まし
い。
Here, the conveyor 7 is composed of a pair of holding plates 11, 1
1 is connected to a driving mechanism capable of differentially moving each other, and a sandwiching plate pair 1
The distance between 1 and 11 can be adjusted. Specifically, as shown in FIG. 5, a pair of chain conveyors 7 a, 7 driven by a pair of sprockets 14 capable of differential driving and synchronous driving.
a, the sandwiching plate pairs 11 and 11 are flange portions 11a and 11a.
Are connected separately via. Further, it is desirable from the viewpoint of workability of drawing in the work that the work drawing-in side of the sandwiching plate pair 11 is opened in a tapered shape as shown in FIG.

【0014】なお、必然的ではないが、コンベア7の他
方側(ワーク引き込み側と反対側)にワークが押し出さ
れるおそれがある場合は、図9に示すような、回動可能
なワーク押え部材20(下面に押えローラ20aを具備
している。)を配設することが望ましい。
Although it is not essential, when the work may be pushed out to the other side of the conveyor 7 (the side opposite to the work drawing side), a rotatable work holding member 20 as shown in FIG. It is desirable to dispose (holding roller 20a on the lower surface).

【0015】(2) サンドイッチ装填手段Aは、装填用バ
ケット15と、包装袋集積器17と、該包装袋集積器1
7から包装袋を一枚ずつ取り出すと同時にサンドイッチ
装填袋を保持する上下動可能な真空吸引装置19、及び
前記包装袋1の取り出しに際して袋を膨らますエア吹込
み装置21とからなる。そして装填用バケット15は、
回動可能かつ前後往復移動可能な装填用バケット本体2
3と、該装填用バケット本体23の垂辺部の一部を構成
し、装填用バケット本体23を相対前後往復移動可能な
押え板25とからなる(図4・5参照)。
(2) The sandwich loading means A comprises a loading bucket 15, a packaging bag accumulator 17, and the packaging bag accumulator 1
It is composed of a vacuum suction device 19 capable of moving the packaging bags one by one and holding the sandwich loading bag at the same time, and an air blowing device 21 for inflating the packaging bag 1 when the packaging bag 1 is taken out. And the loading bucket 15 is
Loading bucket body 2 that is rotatable and can move back and forth
3 and a holding plate 25 that constitutes a part of the vertical portion of the loading bucket main body 23 and is capable of moving the loading bucket main body 23 back and forth relatively (see FIGS. 4 and 5).

【0016】具体的には、装填用バケット15は、図4
に示すような三角形状で、ガイドレール27を走行する
を走行枠29にブラケット31を介して回動自在に保持
されて、前後往復移動可能とされている。また、該ブラ
ケット31には、後退側で下方へ湾曲した湾曲溝カム3
1を走行する従動車33とL字形アーム35を介して接
続され、装填用バケット15が、後退状態から前進する
ことにより傾斜状態から水平状態に起き可能とされてい
る。更に、該L字形アーム35の下面に、押し板25と
接続されたレール37を走行する水平車輪39が形成さ
れて、装填用バケット本体23と押え板25とが相対移
動可能とされている。なお、図示しないが、装填用バケ
ット本体23は、二枚構成として幅方向長さを調整可能
としておくことが望ましい。
Specifically, the loading bucket 15 is shown in FIG.
In a triangular shape as shown in FIG. 3, the traveling rail 29 is rotatably held by a traveling frame 29 via a bracket 31 and is movable back and forth. Further, the bracket 31 has a curved groove cam 3 which is curved downward on the retreating side.
It is connected to the driven wheel 33 running on the vehicle 1 through the L-shaped arm 35, and the loading bucket 15 can be raised from the inclined state to the horizontal state by advancing from the retracted state. Further, a horizontal wheel 39 that travels on a rail 37 connected to the push plate 25 is formed on the lower surface of the L-shaped arm 35 so that the loading bucket main body 23 and the press plate 25 can move relative to each other. Although not shown, it is desirable that the loading bucket main body 23 has a two-piece configuration so that the length in the width direction can be adjusted.

【0017】また、包装袋集積器17は、装填用バケッ
ト15の前進位置、即ち、サンドイッチ装填部位の直上
に配され、その取り出し口17aの内側には、集積棒3
9が一対突出され、包装袋1の開口側ひれ部1aの両側
が串刺しされて保持可能とされている。このとき、包装
袋1の開口側突出部1aにはミシン目で簡単に破断され
る一対の保持孔1bが形成されたものを使用することが
望ましい(図1参照)。
The packaging bag accumulator 17 is arranged at the forward position of the loading bucket 15, that is, immediately above the sandwich loading portion, and the stacking rod 3 is provided inside the take-out port 17a.
A pair of protrusions 9 are provided, and both sides of the opening-side fin portion 1a of the packaging bag 1 are skewered and can be held. At this time, it is desirable to use, as the opening-side protruding portion 1a of the packaging bag 1, one having a pair of holding holes 1b that are easily broken at perforations (see FIG. 1).

【0018】そして、真空吸引装置19は、上記包装袋
集積器17に対抗して下方に配設され、斜設された上下
往復駆動部材41の先端に接続された吸盤保持板43に
複数の吸盤45が保持された構成である。なお、44
は、サンドイッチ装填時の載置台となる。
The vacuum suction device 19 is disposed below the packaging bag accumulator 17 and is provided with a plurality of suction cups on a suction cup holding plate 43 connected to the tip of a vertically reciprocating drive member 41 that is obliquely arranged. This is a configuration in which 45 is held. 44
Serves as a mounting table when the sandwich is loaded.

【0019】そして、エア吹込みノズル45は、真空吸
引装置19の下降時、包装袋のエア開口側に対面する位
置に配されている。
The air blowing nozzle 45 is arranged at a position facing the air opening side of the packaging bag when the vacuum suction device 19 descends.

【0020】(3) サンドイッチ引き込み手段は、前記包
装袋1の先端ひれ部1aを把持するチャック部48を備
えた往復移動部材からなる。具体的には、このチャック
部48はエアシリンダ47で作動する押え部49を備え
ている。
(3) The sandwich pull-in means comprises a reciprocating member having a chuck portion 48 for gripping the tip fin portion 1a of the packaging bag 1. Specifically, the chuck portion 48 includes a holding portion 49 that is operated by the air cylinder 47.

【0021】(4) 溶接シール・余り部切断手段は、包装
袋1の開口部端縁を上下に開く一対のひだ付け部材5
1、52と(図6参照)、該ひだ付け部材51、52の
後退状態で溶接させる溶接器具55と、該溶接シール部
の外側を切断する切断刃57とからなる(図7参照)。
ここで溶接器具55は、挟みがたで、その操作ロッド5
9を先進させて閉じ、後退させることにより開くように
なっている。図例では、抵抗発熱体54aが溶接ヘッド
54に埋設された熱溶接器具であるが、超音波・高周波
溶接器具等であってもよい。図例中、50はひだ付け部
材51、52の案内ロッドである。なお、溶接時の衝撃
緩和のために、溶接ヘッド54の一方は分離体とし、皿
ばね53を介して本体側にねじ止めされている。また、
切断刃57は、溶接器具55の溶接ヘッド部54を受け
部材として、切断可能とされている。この切断刃57は
戻し方向にばね58で付勢されているとともに、叩きレ
バー60で打ち込み可能とされている。
(4) The welding seal / surplus part cutting means is a pair of pleating members 5 for opening the opening edge of the packaging bag 1 up and down.
1, 52 (see FIG. 6), a welding tool 55 for welding in the retracted state of the pleating members 51, 52, and a cutting blade 57 for cutting the outside of the welded seal portion (see FIG. 7).
Here, the welding tool 55 has a pinch, and its operating rod 5
9 is advanced and closed, and it is opened by retreating. In the illustrated example, the resistance heating element 54a is a thermal welding tool embedded in the welding head 54, but it may be an ultrasonic / high frequency welding tool or the like. In the illustrated example, 50 is a guide rod for the pleating members 51, 52. Note that one of the welding heads 54 is a separate body and is screwed to the main body side via a disc spring 53 in order to alleviate impact during welding. Also,
The cutting blade 57 can be cut using the welding head portion 54 of the welding tool 55 as a receiving member. The cutting blade 57 is urged by a spring 58 in the returning direction and can be driven by a striking lever 60.

【0022】(5) フラップ部折り込み手段Dは、前記進
行方向に対抗する方向に案内しながらフラップ部を倒し
込む高さ備えた固定横折り板61、上方フラップ部を下
方へ押え込みながら倒し込む上下往復移動可能な上折り
可動板63、下方フラップ部を案内しながら上方へ倒し
込む導入斜線部65aと該導入斜線部65aに連続して
形成されて封印テープ貼着手段E配設部位直前まで連続
する水平部65aを備えた下折り固定板65と、該下折
り固定板65の上方に対応して配設される上折り保持板
67とからなる。上折り可能板63は、上下往復駆動装
置64で駆動されるようになっている。
(5) The flap part folding means D is a fixed horizontal folding plate 61 having a height for tilting the flap part while guiding it in a direction opposite to the advancing direction, and a vertical part for pushing down the upper flap part while pushing it down. An upper folding movable plate 63 capable of reciprocating movement, an introduction slanted line portion 65a that is tilted upward while guiding the lower flap portion, and is formed continuously with the introduction slanted line portion 65a, and is continuous until just before the site where the sealing tape attaching means E is disposed The lower folding fixing plate 65 is provided with a horizontal portion 65a, and the upper folding holding plate 67 is disposed above the lower folding fixing plate 65. The upper foldable plate 63 is driven by a vertical reciprocating drive device 64.

【0023】(6) 封印テープ貼着手段(封印テープ貼着
装置)Eは、第一貼着装置69と、該第一貼着装置69
のワーク搬送方向側に配される第二貼着装置71とから
なる(図2・3参照)。
(6) Sealing tape sticking means (sealing tape sticking device) E includes a first sticking device 69 and the first sticking device 69.
And a second sticking device 71 arranged on the side of the workpiece conveying direction (see FIGS. 2 and 3).

【0024】第一貼着装置69は、上下往復移動可能な
テープロール73と、、該テープロール73の下端を包
装袋の折り込み重合部の所定位置に押圧する高分子弾性
体からなる押圧ヘッド75と、前記テープロール73の
ロール台77に装備される切断刃79と、テープ湾曲防
止部材81とからなる(図9)。ここで、押圧ヘッド7
5は、回動レバー76の回動運動で封印テープTの下端
を、折り込み重合部に押圧して貼着するようになってい
る。切断刃79は、アクチュエータ80で回動可能とさ
れている(図11参照)。テープ湾曲防止部材81は、
テープTの非粘着面側を受け幅方向に湾曲膨出している
受け台85と、テープの粘着面側を押える門側の押えバ
ー87とからなる(図10参照)。また、押圧ヘッド7
5の押え面には、必然的ではないが、テープ押えを確実
にするため、押え針または押え凸部を形成しておくこと
が望ましい。
The first attaching device 69 comprises a tape roll 73 which can move up and down, and a pressing head 75 made of a polymer elastic body which presses the lower end of the tape roll 73 to a predetermined position of the folding overlapping portion of the packaging bag. And a cutting blade 79 mounted on the roll base 77 of the tape roll 73 and a tape curving prevention member 81 (FIG. 9). Here, the pressing head 7
5 is configured such that the lower end of the sealing tape T is pressed against the folding and overlapping portion by the rotating motion of the rotating lever 76 to be attached. The cutting blade 79 is rotatable by an actuator 80 (see FIG. 11). The tape curving prevention member 81 is
The non-adhesive surface side of the tape T is formed by a receiving base 85 which is curved and bulged in the width direction, and a gate side pressing bar 87 which presses the adhesive surface side of the tape (see FIG. 10). Also, the pressing head 7
Although not necessarily required, it is desirable to form a pressing needle or a pressing convex portion on the pressing surface of No. 5 in order to ensure the tape pressing.

【0025】第二貼着装置71は、上下往復移動可能で
下から押し上げるテープTを貼着し、貼着ローラ83を
具備する。この貼着ローラ83は、図例のばね89でテ
ープ押圧方向へ付勢され、他端に従動ローラ91が保持
された回動レバ−93の一端に保持され、図例のような
板カム95によりテープ押圧方向に傾動するようになっ
ている。
The second sticking device 71 sticks a tape T which can move up and down and is pushed up from below, and is equipped with a sticking roller 83. The sticking roller 83 is urged in the tape pressing direction by a spring 89 shown in the figure, and is held at one end of a rotary lever 93 where a driven roller 91 is held at the other end, and a plate cam 95 as shown in the figure. This allows the tape to tilt in the tape pressing direction.

【0026】(7) ワーク搬出手段Fが、ワーク5の傾斜
面を押圧しながら押し出し可能に配設された、前後方向
に往復移動可能な押出排出板97を具備する(図13参
照)。ここで、必然的でないが、押出排出板97が、そ
の上方側に真空吸引盤99を具備していることが望まし
い。なお、前後往復移動は、ガイドロッド101を前後
方向に走る走行ブロック103で行うようになってい
る。
(7) The work unloading means F is provided with an extruding and discharging plate 97 which is reciprocally movable in the front-rear direction and is arranged so as to be able to push out while pressing the inclined surface of the work 5 (see FIG. 13). Here, although not necessarily required, it is desirable that the extrusion discharge plate 97 be provided with a vacuum suction disk 99 on the upper side thereof. The forward and backward reciprocating movement is performed by a traveling block 103 that runs the guide rod 101 in the longitudinal direction.

【0027】B.次に、上記実施例の使用態様を説明す
る。
B. Next, a usage mode of the above-mentioned embodiment will be described.

【0028】(1) まず、図4の二点鎖線で示す如く、湾
曲溝カム31にガイドされて後退位置にあり、開口面が
略水平状態にある装填用バケット15に、人手または機
械によりサンドイッチ3を投入する。
(1) First, as shown by the chain double-dashed line in FIG. 4, sandwiched manually or mechanically in the loading bucket 15 which is in the retracted position guided by the curved groove cam 31 and whose opening surface is substantially horizontal. Turn on 3.

【0029】(2) 上記状態で、図5の二点鎖線で示す如
く 真空吸引装置19の吸盤45をを上昇させ、包装袋
1を吸盤45に吸着させ、その状態で吸盤45を下降さ
せる。このとき、包装袋1の開口端側ひれ部1aは集積
棒39で保持された状態なので、包装袋1は開きなが
ら、サンドイッチ装填位置にセットされる。この状態で
エアノズル45から袋内にエアを吹込み、膨らみを完全
にしておくことが望ましい。
(2) In the above state, as shown by the chain double-dashed line in FIG. 5, the suction cup 45 of the vacuum suction device 19 is raised, the packaging bag 1 is sucked onto the suction cup 45, and the suction cup 45 is lowered in that state. At this time, since the open end side fin portion 1a of the packaging bag 1 is held by the stacking rod 39, the packaging bag 1 is set at the sandwich loading position while opening. In this state, it is desirable to blow air from the air nozzle 45 into the bag so that the bulge is complete.

【0030】この状態で、サンドイッチ3が投入された
装填用バケット15全体を前進させる。すると、装填用
バケット15は、湾曲溝カム31にガイドされて傾斜状
態から直立状態となって、包装袋1内に侵入する(図4
・5参照)。
In this state, the entire loading bucket 15 loaded with the sandwich 3 is advanced. Then, the loading bucket 15 is guided by the curved groove cam 31 to change from the inclined state to the upright state and enters the packaging bag 1 (FIG. 4).
・ See 5).

【0031】この状態で装填用バケット本体23を後退
させる。このとき、図5に示す如く、押え板25は、ス
トッパ等によりバケット本体23がサンドイッチ3から
離れるまで原位置にとどまり、その後、ストッパ等が解
除されてバケット本体23とともに後退する。このた
め、サンドイッチ3が装填用バケット15の後退に伴
い、袋内から装填用バケット15に保持されて引出され
るおそれはない。
In this state, the loading bucket body 23 is retracted. At this time, as shown in FIG. 5, the holding plate 25 stays in the original position until the bucket body 23 is separated from the sandwich 3 by the stopper or the like, and then the stopper or the like is released and retracts together with the bucket body 23. Therefore, there is no possibility that the sandwich 3 will be held in the loading bucket 15 and pulled out from inside the bag as the loading bucket 15 retracts.

【0032】(3) こうして、包装袋1にサンドイッチ3
が充填された後、吸盤45の真空吸引を解除した後、ワ
ーク引き込み手段Bのチャック部48を包装袋1の閉じ
側ひれ部1cまで前進させる。続いて、エアシリンダ4
7を作動させて押え部49で包装袋1の閉じ側ひれ部1
Cを把持し、その状態でチャック部48を後退させ、コ
ンベア7上の設定位置まで来たら、把持を解除する。こ
うして、ワーク5のコンベア1上への搬入が終了する。
(3) In this way, the sandwich 3 in the packaging bag 1
After releasing the vacuum suction of the suction cup 45, the chuck portion 48 of the work drawing means B is advanced to the closing side fin portion 1c of the packaging bag 1. Then, the air cylinder 4
7 to operate the holding portion 49 to close the fin 1 on the closing side of the packaging bag 1.
C is gripped, the chuck portion 48 is retracted in that state, and when it reaches the set position on the conveyor 7, the grip is released. In this way, the loading of the work 5 onto the conveyor 1 is completed.

【0033】(4) 次に、コンベア1を移動させて、前記
ワーク5を溶接シール切断部位に搬送させる。そこで、
ひだ付け部材51、52を前進させて包装袋1の開口部
端縁を図6の二点鎖線で示す如く、上下に開きヒダ付け
を行う。そして、該ひだ付け部材51、52を後退させ
て、溶接器具55を所定位置まで前進させ、溶接ヘッド
部54で挟持して包装袋1の開口部を溶接シールする。
この状態で、切断刃57を叩きレバー60で叩くことに
より前進させ、該溶接シール部の外側を切断する。そし
て、切断刃57を後退させるとともに、溶接シール・余
り切断手段の溶接器具55を開き後退させる。
(4) Next, the conveyor 1 is moved to convey the work 5 to the welding seal cutting site. Therefore,
The pleating members 51 and 52 are moved forward to open and close the edge of the opening of the packaging bag 1 vertically as shown by the chain double-dashed line in FIG. Then, the pleating members 51 and 52 are retracted, the welding instrument 55 is advanced to a predetermined position, and the welding head portion 54 holds the welding instrument 55 to weld and seal the opening of the packaging bag 1.
In this state, the cutting blade 57 is hit by the hitting lever 60 to move it forward to cut the outside of the welded seal portion. Then, the cutting blade 57 is retracted, and the welding instrument 55 of the welding seal / remaining cutting means is opened and retracted.

【0034】(5) この溶接シールが終了した後、コンベ
ア7により、ワーク5を搬送する。すると、最初に、横
折り固定板61が、進行方向に対抗する方向に案内しな
がらフラップ部Fを倒し込む。その後、コンベア7を停
止させて、上折り可動板63を上下往復移動装置64に
より下降させて、上方フラップ部Fuを下方へ押え込み
ながら倒し込む。その後、上折り可動板63を上昇させ
るとともに、再びコンベア7を移動させる。すると、下
折り固定板65が、その斜線部65aにより下方フラッ
プ部Flを案内しながら上方へ倒し込む。このとき、上
折り込みは、上折り保持板67により、また、下折り込
みは、下折り固定板65の水平部により、それぞれ封印
テープ貼着部位までそれらの折り込み状態が保持され
る。
(5) After this welding seal is completed, the work 5 is conveyed by the conveyor 7. Then, first, the lateral folding fixing plate 61 tilts the flap portion F while guiding it in a direction opposite to the traveling direction. After that, the conveyor 7 is stopped, the upper folding movable plate 63 is lowered by the vertical reciprocating device 64, and the upper flap portion Fu is pushed down while being pushed down. After that, the upper folding movable plate 63 is raised and the conveyor 7 is moved again. Then, the lower folding fixing plate 65 is tilted upward while guiding the lower flap portion Fl by the oblique line portion 65a. At this time, the upper folding is held by the upper folding holding plate 67, and the lower folding is held by the horizontal portion of the lower folding fixing plate 65 until the sealing tape is adhered.

【0035】(6) そして、ワーク5が封印テープ貼着部
位まで来たら、コンベア7を一次停止して、テープロー
ル73を下降させ、封印テープTをテープロール73か
ら繰り出しその下端を折り込み重合部の所定位置に貼着
する(最初は、人手により、後は、押圧へッド75で貼
着する。)。続いて、テープロール73を図9の二点鎖
線位置まで(即ち、切断長さ分)上昇させ、切断刃79
をアクチュエータ80で回転させてで封印テープTを切
断する。このとき、封印テープTは、テープ湾曲防止部
材81により粘着面側は湾曲するの阻止される。デ 続
いて、コンベア7を再び移動させ、第二貼着装置71の
部位まで搬送させて停止する。その部位で、貼着ローラ
83を板カム95でガイドさせながら封印テープTを下
方から上方へ押圧しながら貼着する。
(6) Then, when the work 5 reaches the sealing tape adhering portion, the conveyor 7 is temporarily stopped, the tape roll 73 is lowered, the sealing tape T is fed out from the tape roll 73, and the lower end thereof is folded to form a superposition section. To the predetermined position (at first, manually, and later at the pressing head 75). Then, the tape roll 73 is raised to the position indicated by the chain double-dashed line in FIG.
Is rotated by the actuator 80 to cut the sealing tape T. At this time, the sealing tape T is prevented from curving on the adhesive surface side by the tape curving prevention member 81. Subsequently, the conveyor 7 is moved again to be transported to the site of the second sticking device 71 and stopped. At that portion, the sealing tape T is pressed while pressing the sealing tape T from below while guiding the sticking roller 83 with the plate cam 95.

【0036】(7) 再びコンベア7を移動させて、ワーク
排出位置まで搬送させたら、押出排出板97を前進さ
せ、ワーク5の傾斜面に当接させる。このとき、吸引盤
99でワーク5の上端部を引き上げることが、ワーク5
の下面のコンベア7面への吸いつきを防止でき、望まし
い。そして、押出排出板97をさらに前進させてワーク
5の排出を行う。そして、押出排出板97を後退させて
原位置へ戻す。
(7) When the conveyor 7 is moved again to convey the work 7 to the work discharge position, the push-out discharge plate 97 is moved forward and brought into contact with the inclined surface of the work 5. At this time, pulling the upper end of the work 5 with the suction disk 99 is
It is desirable because it can prevent the lower surface of the sticker from sticking to the surface of the conveyor 7. Then, the extrusion discharge plate 97 is further advanced to discharge the work 5. Then, the extrusion discharge plate 97 is retracted and returned to the original position.

【0037】[0037]

【発明の作用・効果】本発明に係るサンドイッチ包装袋
の封印テープ貼着装置は、上記構成により、下記のよう
な作用効果を奏する。
The action and effect of the present invention has the following action and effect due to the above construction of the sealing tape attaching device for sandwich packaging bags.

【0038】封印テープの下端から上端まで押圧ローラ
で行うため、サンドイッチが装填された包装袋の開口側
フラップ部を折り込み後、該折り込み重合部に封印テー
プを貼着するに際して、簡単な構成で封印テープを貼着
性良好に行うことができる。
Since the pressing tape is used from the lower end to the upper end of the sealing tape, the flap on the opening side of the packaging bag in which the sandwich is loaded is folded, and then the sealing tape is attached to the folded overlapping portion with a simple structure. The tape can be adhered well.

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

【図1】本発明のサンドイッチ包装に使用する包装袋の
裏面図
FIG. 1 is a rear view of a packaging bag used for sandwich packaging of the present invention.

【図2】本発明のサンドイッチ包装装置の全体概略平面
FIG. 2 is an overall schematic plan view of the sandwich packaging device of the present invention.

【図3】同じく全体概略側面図[FIG. 3] Similarly, an overall schematic side view

【図4】本発明のサンドイッチ包装装置におけるサンド
イッチ装填手段の要部図
FIG. 4 is a main part view of a sandwich loading means in the sandwich packaging device of the present invention.

【図5】同じくワーク引き込み手段の要部図FIG. 5 is a principal part diagram of the work drawing means.

【図6】同じく溶接シールに際して使用するひだ付け部
材の説明図
FIG. 6 is an explanatory view of a pleating member which is also used for welding and sealing.

【図7】同じく溶接器具の要部平面図FIG. 7 is a plan view of the main part of the welding tool.

【図8】同じく袋フラップ部折り込み手段の要部図FIG. 8 is a principal part diagram of the bag flap folding means.

【図9】同じく封印テープ貼着手段の第一貼着装置の要
部図
FIG. 9 is a principal part diagram of the first attaching device of the sealing tape attaching means.

【図10】図9のX−X線断面図10 is a sectional view taken along line XX of FIG.

【図11】テープ切断装置の平面図FIG. 11 is a plan view of the tape cutting device.

【図12】本発明のサンドイッチ包装装置における封印
貼着手段の第二貼着装置の要部図
FIG. 12 is a main part diagram of a second sticking device of a seal sticking means in the sandwich packaging device of the present invention.

【図13】同じくワーク搬出手段の要部図FIG. 13 is a principal part diagram of the work unloading means.

【符号の説明】[Explanation of symbols]

1 包装袋 3 サンドイッチ 5 ワーク 7 コンベア 69 第一貼着装置 71 第二貼着装置 73 テープロール 73 押圧ヘッド 77 ロール台 79 切断刃 81 テープ湾曲防止部材 83 貼着ローラ 85 受け台 87 押えバー A サンドイッチ装填手段 B ワーク引き込み手段 C 溶接シール・余り部切断手段 D 袋フラップ部折り込み手段 E 封印テープ貼着手段 F ワーク排出手段 1 Packaging Bag 3 Sandwich 5 Work 7 Conveyor 69 First Sticking Device 71 Second Sticking Device 73 Tape Roll 73 Pressing Head 77 Roll Stand 79 Cutting Blade 81 Tape Curvature Preventing Member 83 Sticking Roller 85 Catch Bar 87 Presser Bar A Sandwich Loading means B Work drawing means C Welding seal / remaining part cutting means D Bag flap part folding means E Seal tape sticking means F Work discharging means

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 サンドイッチが装填された包装袋の開口
側フラップ部を折り込み後、該折り込み重合部に封印テ
ープを貼着する装置であって、 第一貼着装置と、該第一貼着装置のワーク搬送方向側に
配される第二貼着装置とからなり、 前記第一貼着装置が、上下往復移動可能なテープロール
と、該テープロールから繰り出されたテープの下端をワ
ーク装填包装袋の所定位置に押圧する高分子弾性体から
なる押圧ヘッドと、テープロール台に装備される切断刃
と、テープ湾曲防止部材とからなり、 前記第二貼着装置が、下から押し上げながらテープを貼
着し、上下往復移動可能な貼着ローラを具備する、 ことを特徴とするサンドイッチ包装袋の封印テープ貼着
装置。
1. A device for sticking a sealing tape to the folding overlap portion after folding the opening side flap portion of the packaging bag in which the sandwich is loaded, the first sticking device and the first sticking device Of the second sticking device disposed on the side of the work conveying direction, wherein the first sticking device is a tape roll capable of moving up and down and a lower end of the tape fed from the tape roll is a work loading packaging bag. A pressing head made of a polymer elastic body that presses in a predetermined position, a cutting blade equipped on a tape roll base, and a tape curving prevention member, and the second sticking device sticks the tape while pushing it up from below. A sealing tape sticking device for sandwich packaging bags, which is equipped with a sticking roller that can be worn and reciprocally moved up and down.
【請求項2】 請求項1において、テープ湾曲防止部材
が、テープの非粘着面側を受け幅方向に湾曲膨出してい
る受け台と、テープの粘着面側を押える門側の押えバー
とからなることを特徴とするサンドイッチ包装袋の封印
テープ貼着装置。
2. The tape curving prevention member according to claim 1, comprising a pedestal that receives the non-adhesive surface side of the tape and curls and bulges in the width direction, and a gate-side presser bar that presses the adhesive surface side of the tape. A sealing tape affixing device for sandwich packaging bags.
JP21896493A 1993-09-03 1993-09-03 Sealing tape adhering device for sandwich packing bag Withdrawn JPH0769317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21896493A JPH0769317A (en) 1993-09-03 1993-09-03 Sealing tape adhering device for sandwich packing bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21896493A JPH0769317A (en) 1993-09-03 1993-09-03 Sealing tape adhering device for sandwich packing bag

Publications (1)

Publication Number Publication Date
JPH0769317A true JPH0769317A (en) 1995-03-14

Family

ID=16728116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21896493A Withdrawn JPH0769317A (en) 1993-09-03 1993-09-03 Sealing tape adhering device for sandwich packing bag

Country Status (1)

Country Link
JP (1) JPH0769317A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015155326A (en) * 2014-02-21 2015-08-27 株式会社フジキカイ bagged sandwich holding device of sandwich packaging machine
CN110406165A (en) * 2019-07-31 2019-11-05 王建瑜 A kind of blister package bag product line

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015155326A (en) * 2014-02-21 2015-08-27 株式会社フジキカイ bagged sandwich holding device of sandwich packaging machine
CN110406165A (en) * 2019-07-31 2019-11-05 王建瑜 A kind of blister package bag product line
CN110406165B (en) * 2019-07-31 2021-02-19 王建瑜 Bubble packaging bag production line

Similar Documents

Publication Publication Date Title
US4291520A (en) Vertical form, fill and seal packaging machine with improved end sealing and stripping means
US5845465A (en) Form-fill-seal-packaging machine
US4014154A (en) Packaging method and apparatus
US4490960A (en) Apparatus and method for closing reclosable bags
US3314210A (en) Process and a device for manufacturing packages
JP2001018901A (en) Device for manufacturing, filling and sealing sack
JPS63281834A (en) Production machine for vessel
JP5625337B2 (en) Film feeding apparatus and packaging apparatus provided with the apparatus
JPH0769317A (en) Sealing tape adhering device for sandwich packing bag
JPH07125717A (en) Sandwich packaging apparatus
JPH0769315A (en) Apparatus for packing sandwich into wrapping bag
US4660353A (en) Intermittent motion cartoning apparatus for cartoning liquid-filled pouches
JP3602527B1 (en) Strip bag equipment
GB2219269A (en) Apparatus for filling and closing open top bags
JPH0431206A (en) Packaging method and device
JP3746583B2 (en) Bag making and packaging machine
JPH0769316A (en) Weld-sealing device for sandwich packing bag
JP2002046931A (en) Method and device for folding-back of pressure sensitive adhesive tape end part and carton sealer
JP3867221B2 (en) Food packaging method and food packaging apparatus
WO2008050592A1 (en) Strip-pack apparatus, and gripping device and unwrinkling device for use in the apparatus
JP3519026B2 (en) Method for treating end of adhesive tape and sealing device using the same
JP2789315B2 (en) Bag packing method and apparatus
JPH08133234A (en) Bag for wrapping sandwich
JP4068710B2 (en) Packaging container discharge device
US4862679A (en) Packaging apparatus for packaging articles in a double film

Legal Events

Date Code Title Description
A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20001107