JPH0692326A - Bag supporting holdr - Google Patents
Bag supporting holdrInfo
- Publication number
- JPH0692326A JPH0692326A JP10880891A JP10880891A JPH0692326A JP H0692326 A JPH0692326 A JP H0692326A JP 10880891 A JP10880891 A JP 10880891A JP 10880891 A JP10880891 A JP 10880891A JP H0692326 A JPH0692326 A JP H0692326A
- Authority
- JP
- Japan
- Prior art keywords
- bag
- wall
- holder
- inner walls
- bottom plate
- 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
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、上辺が開口した包装用
の袋を周囲から抱くように支持し、かつ該袋を開放状態
で運搬するための支持ホルダーに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support holder for supporting a packaging bag having an open upper side so as to hold it from the surroundings and for carrying the bag in an open state.
【０００２】[0002]
【従来の技術】一般的な包装装置は、等間隔に配置した
多数のクランプをコンベヤで移送すると共に、前記各ク
ランプに空袋を供給して支持し、そこでクランプで支持
され移送される空袋に対して、その移送中に次々と被包
装物を充填するような構造であるが、該装置は、クラン
プによる袋のキャツチミスが生じやすく、連続して包装
製品を製出することがむつかしいので、従来、例えば実
開昭５８−９０４あるいは特開昭５９−６２４２１の各
公報に示しているように、多数のそれぞれ独立したホル
ダーで袋を一つづつ支持し、各袋を各ホルダーと一体に
運搬しながら被包装物の充填を行うようにしていた。つ
まり該ホルダーは、その中央にホールを形成した枠体で
あり、前記のホール内に上から袋を投入して支持したあ
と、該袋内に被包装物を充填するために、圧搾空気を吹
き込んで袋を開口させるものである。2. Description of the Related Art A general packaging device transfers a large number of clamps arranged at equal intervals by a conveyor, supplies empty bags to each of the clamps, and supports the clamps. On the other hand, although the structure is such that the objects to be packaged are sequentially filled during the transfer, the device is apt to cause the bag to be missed by the clamp, and it is difficult to continuously produce packaged products. Conventionally, for example, as shown in Japanese Utility Model Laid-Open No. 58-904 or Japanese Patent Laid-Open No. 59-62421, each bag is supported by a large number of independent holders, and each bag is transported integrally with each holder. At the same time, the material to be packed was filled. That is, the holder is a frame body having a hole formed in the center thereof, and after the bag is put into the hole from above and supported, compressed air is blown to fill the bag with the object to be packaged. Open the bag with.
【０００３】[0003]
【発明が解決しようとする課題】しかし前記ホルダー
は、その真ん中の窪みの中に袋を落として支るだけなの
で、圧搾空気の吹き付けで膨らまされた袋は、圧搾空気
圧がなくなると自己の復元力のため袋全体の膨らみが衰
え、またガゼット袋や自立型の袋の場合は固い底の部分
が広がりにくく、被包装物の充填に支障が生じることが
あった。そこで本発明は、ホルダーを、袋を開口状態の
まま保持し得る構成にしたものである。However, since the holder only supports the bag by dropping it in the hollow in the middle, the bag inflated by blowing compressed air has its own restoring force when the compressed air pressure is lost. As a result, the bulge of the entire bag declined, and in the case of a gusset bag or a self-supporting bag, the hard bottom portion was difficult to spread, which sometimes hindered the filling of the packaged item. Therefore, the present invention provides the holder with a structure capable of holding the bag in the open state.
【０００４】[0004]
【課題を解決するための手段】本発明は、上記目的を達
成するために、定められた面積の底板の上に、定められ
た間隔を保って二面の内壁をそれぞれ垂直状態に配置す
ると共に、これら各内壁の外側にそれぞれ外壁を連設
し、前記各内壁と外壁との間に、これら壁面によって囲
まれる中空状の空間を形成する一方、前記中空状空間内
の空気を吸引するための真空吸引穴を前記中空空間の外
側の壁面に形成すると共に、前記の二枚の内壁に多数の
通気穴を形成してホルダーを構成したものである。In order to achieve the above object, the present invention arranges two inner walls in a vertical state on a bottom plate having a predetermined area with a predetermined spacing. An outer wall connected to the outer side of each of the inner walls to form a hollow space surrounded by the wall surfaces between the inner wall and the outer wall, while sucking air in the hollow space. A holder is formed by forming a vacuum suction hole on the outer wall surface of the hollow space and forming a number of ventilation holes on the two inner walls.
【０００５】[0005]
【作用】前記ホルダーは、底板を作業台の上面に接触さ
せて一の方向に運搬し、運搬工程中に二枚の内壁の間に
袋を供給したあと、内外壁間の中空状空間の外側の真空
吸引穴から前記空間に真空吸引力を作用させると、それ
によって生じる内壁の多数の通気穴での吸引作用によ
り、また場合によっては前記袋を圧搾空気を吹き付けて
膨らますことにより、袋は二枚の内壁に吸着して膨れ、
袋は開口状態でホルダーに支持される。また底の堅いガ
ゼット袋や自立型の袋でも、袋内への圧搾空気と、袋外
部の吸引力とで開口する。In the holder, the bottom plate is brought into contact with the upper surface of the workbench and conveyed in one direction, and after the bag is supplied between the two inner walls during the conveying step, the outside of the hollow space between the inner and outer walls When a vacuum suction force is applied to the space from the vacuum suction holes of the bag, the bag is squeezed by the suction effect of the many ventilation holes of the inner wall, and in some cases, by inflating the bag by blowing compressed air. Suction and swell on the inner wall of the sheet,
The bag is supported by the holder in an open state. In addition, even a gazette bag with a solid bottom or a self-supporting bag is opened by compressed air into the bag and suction force outside the bag.
【０００６】[0006]
【実施例】図面に示したホルダーは、長方形の底板１０
の上にやや小型の長方形のケーシング１１を縦方向に連
設すると共に、前記ケーシングの上に前記底板より面積
の大きい盤１２を設け、該盤の中心に形成した長円形の
穴１３内に袋形の窪み体１４を垂設している。前記窪み
体１４は、実質的には二枚の円弧形の垂直な内壁２０，
２０を対向させており、この両内壁にそれぞれ多数の通
気穴２１を貫通させている。前記の両内壁２０の外側に
はケーシング２２によって形成した外壁２２を設け、内
壁と外壁との間に中空状の空間２３を形成し、該空間の
空気を吸引するために底板１０に真空吸引穴２４を形成
している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT The holder shown in the drawing has a rectangular bottom plate 10.
A slightly small rectangular casing 11 is continuously provided on the upper side of the casing, a disc 12 having a larger area than the bottom plate is provided on the casing, and a bag is formed in an oval hole 13 formed at the center of the disc. A hollow body 14 having a shape is vertically provided. The hollow body 14 has two vertical inner walls 20, which are substantially arc-shaped.
20 are opposed to each other, and a large number of vent holes 21 are made to penetrate through both inner walls. An outer wall 22 formed by a casing 22 is provided on the outer side of both inner walls 20, a hollow space 23 is formed between the inner wall and the outer wall, and a vacuum suction hole is formed in the bottom plate 10 to suck air in the space. 24 are formed.
【０００７】図１のＡに示すように、ホルダーを、作業
台として利用するベルトコンベヤのベルト３０の上に搭
載すると、ホイル３１の回転により移動するベルト３０
と一体にホルダーは運搬される。底板の真空吸引穴２４
をベルトに形成した通穴３２と一致するようにホルダー
は置かれており、ベルト下面の真空空間３３の隙穴３４
に前記通穴３２が連通すると、空間２３に作用する負圧
作用で多数の通気穴２１に真空吸引力が作用する。一方
図３に示すように、内部が中空状のへら状物３５を袋３
６内に挿入すると共に、ホース３７を介してへら状物内
に真空を作用させると、へら状物の両面に形成した多数
の呼吸穴３８に作用する吸引力で袋３６はへら状物３５
の表面に吸着する。そこで図１のＢの如くへら状物３５
と一体に袋３６を二枚の内壁２０内に差し込むと共に、
ホース３７からへら状物内に圧搾空気を送り込むと、こ
の圧搾空気で袋は仮想線３６ａの如く膨れ、一方通気穴
２１に作用する吸引力で袋は二枚の内壁２０に吸着され
る。As shown in FIG. 1A, when the holder is mounted on the belt 30 of the belt conveyor used as a work table, the belt 30 which is moved by the rotation of the foil 31 is moved.
The holder is transported together with. Vacuum suction hole 24 on the bottom plate
The holder is placed so as to match the through hole 32 formed in the belt, and the gap hole 34 in the vacuum space 33 on the lower surface of the belt is placed.
When the through holes 32 communicate with each other, a vacuum suction force acts on a large number of vent holes 21 due to the negative pressure acting on the space 23. On the other hand, as shown in FIG.
When the bag 36 is inserted into the spatula 6 and a vacuum is applied to the spatula through the hose 37, the bag 36 is sucked by the suction force acting on a large number of breathing holes 38 formed on both sides of the spatula 35.
Adsorb on the surface of. Therefore, a spatula 35 as shown in B of FIG.
While inserting the bag 36 into the two inner walls 20 integrally with
When compressed air is fed into the spatula from the hose 37, the compressed air causes the bag to swell as shown by the imaginary line 36a, while the suction force acting on the ventilation hole 21 causes the bag to be attracted to the two inner walls 20.
【０００８】[0008]
【効果】本発明は、作業台上を運搬されるホルダーの運
搬中に、内壁と外壁との間の中空空間の外側の真空吸引
穴から、該空間に真空を作用させ、その負圧でもって二
枚の内壁に形成した通気穴に吸引力を発生させると、袋
は二枚の内壁に吸着して支持され、この結果、袋の復元
力に抗して該袋を開口状態に保持できる。このため従来
のホルダーのように袋が自己の復元力で自然に閉じるこ
とがなくなり、袋内への被包装物の充填作業をミスなく
行える効果がある。[Effect] The present invention applies a vacuum to the space through the vacuum suction hole outside the hollow space between the inner wall and the outer wall during the transportation of the holder transported on the workbench, and with the negative pressure thereof. When a suction force is generated in the ventilation holes formed in the two inner walls, the bag is adsorbed and supported by the two inner walls, and as a result, the bag can be held in an open state against the restoring force of the bag. Therefore, unlike the conventional holder, the bag does not naturally close due to its own restoring force, and there is an effect that the work of filling the packaged object into the bag can be performed without error.
【図１のＡ】 ホルダーをベルトコンベヤで運搬してい
る状態の断面図。FIG. 1A is a cross-sectional view of a state where a holder is being conveyed by a belt conveyor.
【図１のＢ】 ホルダー内に袋を設置するときの説明
図。FIG. 1B is an explanatory diagram when the bag is installed in the holder.
【図２】 前図における II − II 線断面図。FIG. 2 is a sectional view taken along line II-II in the previous figure.
【図３】 袋供給装置の斜視図。FIG. 3 is a perspective view of a bag supply device.
１０−底板、 ２０−内壁、 ２１−通気穴、 ２２−
外壁、 ２３−空間、２４−真空吸引穴。10-bottom plate, 20-inner wall, 21-vent hole, 22-
Outer wall, 23-space, 24-vacuum suction holes.
Claims (1)
間隔を保って二面の内壁をそれぞれ垂直状態に配置する
と共に、これら各内壁の外側にそれぞれ外壁を連設し、
前記各内壁と外壁との間に、これら壁面によって囲まれ
る中空状の空間を形成する一方、前記中空状空間内の空
気を吸引するための真空吸引穴を前記中空空間の外側の
壁面に形成すると共に、前記の二枚の内壁に多数の通気
穴を形成してなる袋支持用のホルダー。1. A two-sided inner wall is arranged in a vertical state on a bottom plate having a predetermined area at a predetermined distance, and an outer wall is continuously provided outside each of the inner walls.
A hollow space surrounded by the wall surfaces is formed between the inner wall and the outer wall, and a vacuum suction hole for sucking air in the hollow space is formed on the outer wall surface of the hollow space. In addition, a holder for supporting the bag, which is formed by forming a large number of ventilation holes on the two inner walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3108808A JPH07102853B2 (en) | 1991-04-11 | 1991-04-11 | Holder for bag support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3108808A JPH07102853B2 (en) | 1991-04-11 | 1991-04-11 | Holder for bag support |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61304803A Division JPS63162437A (en) | 1986-12-20 | 1986-12-20 | Method of filling packaging bag with article to be packaged |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0692326A true JPH0692326A (en) | 1994-04-05 |
| JPH07102853B2 JPH07102853B2 (en) | 1995-11-08 |
Family
ID=14494015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3108808A Expired - Fee Related JPH07102853B2 (en) | 1991-04-11 | 1991-04-11 | Holder for bag support |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07102853B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100737A (en) * | 2018-01-31 | 2018-06-01 | 上海德辉物流有限公司 | A kind of full-automatic dough film production line |
| CN110963091A (en) * | 2019-11-21 | 2020-04-07 | 北京机械设备研究所 | Fire extinguishing bomb dry powder filling device and method |
| CN113383690A (en) * | 2020-11-01 | 2021-09-14 | 芜湖晟汇信息科技有限公司 | Nursery stock packing robot and control method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723618A (en) * | 1980-07-18 | 1982-02-06 | Asahi Denka Kogyo Kk | Preparation of water-swelling substance |
| JPS5962421A (en) * | 1982-10-01 | 1984-04-09 | 東洋製罐株式会社 | Manufacture of filled sealed pouch |
-
1991
- 1991-04-11 JP JP3108808A patent/JPH07102853B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723618A (en) * | 1980-07-18 | 1982-02-06 | Asahi Denka Kogyo Kk | Preparation of water-swelling substance |
| JPS5962421A (en) * | 1982-10-01 | 1984-04-09 | 東洋製罐株式会社 | Manufacture of filled sealed pouch |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100737A (en) * | 2018-01-31 | 2018-06-01 | 上海德辉物流有限公司 | A kind of full-automatic dough film production line |
| CN108100737B (en) * | 2018-01-31 | 2024-04-12 | 上海德辉物流有限公司 | Full-automatic facial mask production line |
| CN110963091A (en) * | 2019-11-21 | 2020-04-07 | 北京机械设备研究所 | Fire extinguishing bomb dry powder filling device and method |
| CN110963091B (en) * | 2019-11-21 | 2022-01-07 | 北京机械设备研究所 | Fire extinguishing bomb dry powder filling device and method |
| CN113383690A (en) * | 2020-11-01 | 2021-09-14 | 芜湖晟汇信息科技有限公司 | Nursery stock packing robot and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07102853B2 (en) | 1995-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |