JPH0717522A - Bagging apparatus - Google Patents
Bagging apparatusInfo
- Publication number
- JPH0717522A JPH0717522A JP18347593A JP18347593A JPH0717522A JP H0717522 A JPH0717522 A JP H0717522A JP 18347593 A JP18347593 A JP 18347593A JP 18347593 A JP18347593 A JP 18347593A JP H0717522 A JPH0717522 A JP H0717522A
- Authority
- JP
- Japan
- Prior art keywords
- bag
- air
- air outlet
- bag holding
- supply 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.)
- Pending
Links
Landscapes
- Supplying Of Containers To The Packaging Station (AREA)
- Auxiliary Apparatuses For Manual Packaging Operations (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、食品をはじめとする
各種物品を袋詰めするための装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for bagging various articles including foods.
【従来の技術】パン等を店頭において袋詰めするための
簡単な装置として、包装袋の内部にエアを吹き込んで膨
らまし、これにパン等を装入できるようにしたものが知
られている。従来、この種の装置では図６に示すような
リップ部ａが付いた所謂ウィケットタイプの包装袋Ａが
用いられている。すなわち従来の装置では、この包装袋
Ａを例えば数十枚〜数百枚単位で重ねて、リップ部ａに
設けられた１対の孔ｂに係止金具ｄの取付軸を通し、こ
の取付軸の先端を装置基台部に設けられた差し込み孔に
差し込むことにより、袋のリップ部ａが装置のエア吹出
口の前面に係止される。そして、このようにして係止さ
れた最上部の包装袋Ａの内部に、エア吹出口から吹き出
されるエアを流入させることで包装袋Ａを膨らませ、こ
の包装袋Ａの内部に被包装物を装入する。そして、包装
袋Ａを手前に引っ張ることにより、包装袋Ａのリップ部
ａを予め形成されたスリットｃを介して係止金具ｄの取
付軸から外し、被包装物の袋詰めが完了する。2. Description of the Related Art As a simple device for bagging bread or the like in a store, there is known a device in which air is blown into a packaging bag to inflate it and the bread or the like can be loaded therein. Conventionally, in this type of device, a so-called wicket type packaging bag A having a lip portion a as shown in FIG. 6 has been used. That is, in the conventional device, the packaging bags A are stacked, for example, in units of several tens to several hundreds, and the mounting shaft of the locking metal fitting d is passed through the pair of holes b provided in the lip portion a. By inserting the front end of the bag into the insertion hole provided in the base of the apparatus, the lip portion a of the bag is locked to the front surface of the air outlet of the apparatus. Then, the air blown from the air outlet is caused to flow into the inside of the uppermost packaging bag A locked in this way to inflate the packaging bag A, and the article to be packaged is placed inside the packaging bag A. Charge. Then, by pulling the packaging bag A to the front, the lip portion a of the packaging bag A is disengaged from the mounting shaft of the locking metal fitting d via the slit c formed in advance, and the packaging of the articles to be packaged is completed.
【０００２】[0002]
【発明が解決しようとする課題】しかし、このような従
来の装置は包装袋の取付が面倒であり、また、包装袋を
保持（係止）する機構が固定式であるため、積み重ねる
袋の枚数が多いとエアの吹き込み部と最上部の包装袋の
高さが合わなくなるという問題があり、このため、一度
に装着する袋の枚数をあまり多くできない。また、包装
袋の袋口周方向が比較的広い範囲で係止金具ｄにより拘
束されるため、袋口が縦方向に十分に広がらず、このた
め被包装物が装入しずらいという問題もある。さらに、
この装置は袋詰め作業の途中で包装袋の補充がしずらい
という難点もある。However, in such a conventional device, the mounting of the packaging bags is troublesome, and the mechanism for holding (locking) the packaging bags is fixed, so that the number of bags to be stacked is large. If there is a large amount of air, there is a problem that the height of the air blowing portion and the height of the uppermost packaging bag do not match, and therefore the number of bags to be mounted at one time cannot be increased too much. In addition, since the packaging bag is constrained by the locking metal fitting d in a relatively wide circumferential direction of the bag mouth, the bag mouth is not sufficiently widened in the vertical direction, which makes it difficult to load the object to be packaged. is there. further,
This device also has a drawback that it is difficult to refill the packaging bag during the bag filling process.
【０００３】このような問題に対しては、袋保持皿の４
隅をスプリングで水平に支持し、エア吹込部に対する最
上部の包装袋の高さを常に一定とすることにより、一度
に多数の包装袋を装着できるようにした装置も知られて
いるが、この装置は袋保持皿の４隅をスプリングで水平
に支持するために構造が複雑であり、故障を生じ易い欠
点がある。特に、食品の包装においては食品の屑が袋保
持皿を支持するスプリングに噛み込む等の原因で故障を
生じ易い。本発明はこのような従来の問題に鑑みなされ
たもので、各種物品の袋詰めを簡単に行うことができ、
また、包装袋の取付が簡単で且つ一度に多数枚の包装袋
を装着することができるとともに、作業途中での包装袋
の補充が容易であり、しかも構造が簡単で、故障が少な
い袋詰め装置を提供しようとするものである。To solve such a problem, the bag holding plate 4
There is also known a device that can support a large number of packaging bags at one time by horizontally supporting the corners with springs and always keeping the height of the uppermost packaging bag with respect to the air blowing part constant. The device has a complicated structure because the four corners of the bag holding tray are horizontally supported by springs, and thus has a drawback in that it easily causes a failure. In particular, in the packaging of foods, malfunctions easily occur due to the fact that food wastes are caught in springs that support the bag holding tray. The present invention has been made in view of such conventional problems, it is possible to easily bag various articles,
In addition, the packaging bag can be easily attached, and a large number of packaging bags can be mounted at one time, and the packaging bag can be easily replenished during the work, and the structure is simple and there are few malfunctions. Is to provide.
【０００４】[0004]
【課題を解決するための手段】このような目的を達成す
るための本発明は、エア供給装置と、このエア供給装置
の一端側に隣接して設けられる袋保持皿とを有し、前記
エア供給装置はその一端側に開口し、袋保持皿方向にエ
アを吹き出すエア吹出口を有するとともに、前記袋保持
皿は、前記エア吹出口と平行な枢支部によりその長手方
向中間部を介して回動可能に枢支されるとともに、該枢
支部を境としたエア供給装置側の袋保持皿部分には、前
記枢支部を境とした荷重配分または／および付勢手段に
より上方への回動モーメントが与えられ、前記エア供給
装置一端側のエア吹出口前面には、前記袋保持皿に保持
された包装袋の袋口部を袋保持皿の先端部分との間でク
ランプする袋押え部材を設けたことを特徴とする袋詰め
装置である。The present invention for achieving the above object has an air supply device and a bag holding plate provided adjacent to one end side of the air supply device. The supply device has an air outlet that opens at one end side and blows air toward the bag holding tray, and the bag holding tray is rotated by a pivotal portion parallel to the air outlet through an intermediate portion in the longitudinal direction. The bag holding plate portion on the air supply device side that is movably pivotally supported and that has the pivotal support as a boundary has an upward turning moment by load distribution and / or biasing means that has the pivotal support as a boundary. And a bag pressing member for clamping the bag mouth portion of the packaging bag held by the bag holding tray with the tip portion of the bag holding tray is provided on the front surface of the air outlet on one end side of the air supply device. This is a bag filling device.
【０００５】上記装置において、エア吹出口は斜め上方
にエアを吹出するよう構成されるとともに、該エア吹出
口の略中央部にエアの一部を斜め下方若しくは略水平方
向に吹出すためのエア案内部または第２のエア吹出口を
設けることができる。このような本発明の袋詰め装置
は、食品をはじめとするあらゆる物品の袋詰め装置とし
て適用することができ、また、独立した袋詰め装置とし
てだけでなく、他の加工装置に付随した装置としても適
用することができる。In the above-mentioned device, the air outlet is constructed so as to blow the air obliquely upward, and the air for blowing a part of the air obliquely downward or substantially horizontally is provided at the substantially central portion of the air outlet. A guide or a second air outlet can be provided. The bag filling apparatus of the present invention as described above can be applied as a bag filling apparatus for all kinds of articles including foods, and as an apparatus associated with other processing apparatus as well as an independent bag filling apparatus. Can also be applied.
【０００６】[0006]
【作用】本発明の袋詰め装置の作用は以下の通りであ
る。袋保持皿には数十枚〜数百枚単位で重ねられたリッ
プ部付きの包装袋が入れられる。袋保持皿は、その枢支
部を境としたエア供給装置側の部分が上方への回転モー
メントが与えられているため、この袋保持皿部分の先端
部分は重ねられた包装袋のリップ部を介して袋押え部材
に当接し、したがって、袋押え部材は重ねられた包装袋
のリップ部を袋保持皿の前記先端部分との間でクランプ
している。The operation of the bag filling device of the present invention is as follows. In the bag holding plate, tens to hundreds of packaging bags each having a lip portion are stacked. The bag-holding tray has an upward rotation moment at the part on the side of the air supply device that is bordered by its pivotal support, so the tip of this bag-holding tray passes through the lip of the stacked packaging bags. Abutting against the bag pressing member, so that the bag pressing member clamps the lip portions of the stacked packaging bags with the leading end portion of the bag holding tray.
【０００７】エア吹出口から吹き出されたエアは包装袋
内に吹き込まれ、包装袋を膨らませる。これにより、エ
ア供給装置側から被包装物を包装袋に装入することがで
きる。しかる後、包装袋をその内部の被包装物ごと反エ
ア吹出口方向に引くと、包装袋のリップ部が袋押え部材
から外れ、袋を袋保持皿から取り出すことができる。な
お、包装袋を円滑に膨らませ、且つ袋内部に静圧を生じ
させて包装袋を所望の状態に膨らませておくためには、
エア吹出口からは斜め方向（斜め上方）にエアを吹き出
すことが好ましい。The air blown from the air outlet is blown into the packaging bag to inflate the packaging bag. Thereby, the article to be packaged can be loaded into the packaging bag from the air supply device side. Thereafter, when the packaging bag together with the article to be packaged inside is pulled in the direction opposite to the air outlet, the lip portion of the packaging bag is disengaged from the bag pressing member and the bag can be taken out from the bag holding tray. In order to inflate the packaging bag smoothly and to inflate the packaging bag in a desired state by generating static pressure inside the bag,
It is preferable to blow air from the air outlet in an oblique direction (obliquely upward).
【０００８】エア供給装置側の袋保持皿部分は常に上方
への回転モーメントが与えられているため、袋保持皿内
の袋が減少するにしたがって上方に回動し、袋押え部材
は重ねられた包装袋のリップ部を袋保持皿の先端部分と
の間で常にクランプし、また、最上部の包装袋はエア吹
出口に対して常に一定の高さに位置する。また、袋保持
皿への包装袋の補充は、袋保持皿の後端部側を手で持ち
上げ、袋押え部材を包装袋から離すことにより容易に行
うことができる。本発明装置では、袋押え部材の幅を適
宜選択することにより、袋押え部材により拘束される袋
口周方向の範囲を比較的小さくすることができ、このた
めエアが吹き込まれた包装袋は袋口が縦方向に十分に広
がり、被包装物が装入し易い。Since the bag holding tray on the side of the air supply device is always given an upward rotation moment, the bag holding tray is rotated upward as the number of bags in the bag holding tray decreases, and the bag holding members are stacked. The lip portion of the packaging bag is always clamped between the tip of the bag holding tray and the uppermost packaging bag is always located at a constant height with respect to the air outlet. Further, the replenishment of the packaging bag into the bag holding dish can be easily performed by manually lifting the rear end portion side of the bag holding dish and separating the bag holding member from the packaging bag. In the device of the present invention, by appropriately selecting the width of the bag pressing member, the range in the bag mouth circumferential direction that is constrained by the bag pressing member can be made relatively small. The mouth is wide enough in the vertical direction, and it is easy to load objects to be packaged.
【０００９】また、前記エア吹出口を斜め上方にエアを
吹出するよう構成するとともに、このエア吹出口の略中
央部にエアの一部を斜め下方若しくは略水平方向に吹出
すためのエア案内部または第２のエア吹出口を設けた構
造では、まず、斜め下方若しくは略水平方向に吹き出し
たエアが包装袋の内部に容易に入り込み、その上側片を
持ち上げ、しかる後、斜め上方に吹き出すエアが包装袋
内に吹き込まれるため、包装袋を極めて円滑に膨らませ
ることができ、しかも、一旦膨らんだ包装袋は吹き込ま
れるエアによって内部に静圧を生じるため、被包装物を
装入し易い適切な形状に保持される。Further, the air outlet is constructed so as to blow out the air obliquely upward, and an air guide portion for blowing out a part of the air obliquely downward or in a substantially horizontal direction at a substantially central portion of the air outlet. Alternatively, in the structure having the second air outlet, first, the air blown obliquely downward or in a substantially horizontal direction easily enters the inside of the packaging bag, lifts the upper piece thereof, and then the air blown obliquely upward. Since it is blown into the packaging bag, the packaging bag can be inflated very smoothly, and since the air that is blown into the packaging bag creates a static pressure inside, it is easy to load the object to be packaged. Retained in shape.
【００１０】[0010]
【実施例】図１ないし図４は本発明の袋詰め装置の一実
施例を示すもので、袋詰め装置は、エア供給装置１と、
このエア供給装置１の一端側に隣接して設けられる袋保
持皿２とからなり、前記エア供給装置１はその一端側に
開口したエア吹出口３と、このエア吹出口にエアを供給
する供給手段である送風機４およびダクト５と、前記エ
ア供給装置の一端側に設けられる袋押え部材６を有して
いる。また、この実施例では、エア供給装置１の上面は
被包装物を置くための作業台を兼用している。前記エア
吹出口３は、エア供給装置１の一端側の略中央部に所定
幅で開口し、袋保持皿方向にエアを吹き出すよう構成し
てある。この実施例では、エア吹出口３はエア供給装置
１の上側部に開口し、且つダクト５の底部を傾斜状とす
ることで、エアを袋保持皿内の包装袋の斜め上方に吹き
出すよう構成してある。さらに、エア吹出口３の略中央
部には、供給されるエアの一部を斜め下方若しくは略水
平方向に吹出するためのエア案内部７を設けてある。こ
のエア案内部７は、エア吹出口３の前面中央上部を覆う
案内板８により構成され、この案内板８によりエアをエ
ア吹出口の下部から斜め下方若しくは略水平方向に吹き
出すようにしてある。1 to 4 show an embodiment of a bag filling apparatus according to the present invention. The bag filling apparatus comprises an air supply device 1 and
The air supply device 1 comprises a bag holding plate 2 provided adjacent to one end side of the air supply device 1, and the air supply device 1 supplies air to the air outlet port 3 opening to the one end side and air to the air outlet port. It has a blower 4 and a duct 5 as means, and a bag pressing member 6 provided at one end side of the air supply device. Further, in this embodiment, the upper surface of the air supply device 1 also serves as a workbench for placing an object to be packaged. The air outlet 3 is opened in a substantially central portion on one end side of the air supply device 1 with a predetermined width, and is configured to blow air toward the bag holding tray. In this embodiment, the air outlet 3 is opened to the upper side of the air supply device 1 and the bottom of the duct 5 is inclined so that air is blown out obliquely above the packaging bag in the bag holding tray. I am doing it. Further, an air guide portion 7 for blowing out a part of the supplied air obliquely downward or in a substantially horizontal direction is provided at a substantially central portion of the air outlet 3. The air guide portion 7 is composed of a guide plate 8 covering the upper center of the front surface of the air outlet 3, and the air is blown obliquely downward or substantially horizontally from the lower portion of the air outlet by the guide plate 8.
【００１１】このようなエア案内部７を設けなくても本
発明の装置の基本的な機能は損なわれないが、エア案内
部７を設け、エア吹出口３の下部から斜め下方若しくは
略水平方向にエアを吹き出すことにより、後述するよう
に包装袋を極めて円滑且つ適切に膨らませることができ
る。エア供給装置１には、前記送風機４とこれに接続さ
れるダクト５が設けられ、このダクト５の先端が前記エ
ア吹出口３に接続されている。上述したようにダクト５
の底面は、エアをエア吹出口３から斜め上方に吹き出す
ため、エア吹出口３に向かって上向き傾斜状に構成して
ある。Although the basic function of the device of the present invention is not impaired without providing such an air guide portion 7, the air guide portion 7 is provided, and is obliquely downward or substantially horizontal from the lower portion of the air outlet 3. By blowing air into the bag, the packaging bag can be inflated extremely smoothly and appropriately as described later. The air supply device 1 is provided with the blower 4 and a duct 5 connected to the blower 4, and the tip of the duct 5 is connected to the air outlet 3. As mentioned above, duct 5
The bottom surface of the air outlet blows air obliquely upward from the air outlet 3, and thus is inclined upward toward the air outlet 3.
【００１２】前記袋保持皿２は、前記エア吹出口３の幅
方向と平行な枢支部１０により、その長手方向中間部を
介して回動可能に枢支されている。この袋保持皿２は、
枢支部１０を境としたエア供給装置側の袋保持皿部分２
００に上方への回転モーメントが与えられるよう、その
枢支部１０の位置を設定してある。また、この袋保持皿
２の上面には、装着された包装袋の下端を係止し、包装
袋の位置決めを行うための位置決め板９が取り付けられ
ている。この位置決め板９は、使用する包装袋のサイズ
に合わせて袋保持皿２の長手方向に沿ってスライド可能
に構成されている。袋保持皿２の中央長手方向には長孔
状のガイド孔１１が設けられるとともに、このガイド孔
１１に位置決め板９の底板部に取り付けられたボルト１
２が挿通され、袋保持皿２の下方に突出したボルト１２
には締付ナット１３が取り付けられ、この締付ナット１
３を締め付けることにより、位置決め板９を袋保持皿２
に固定する。なお、この位置決め板９は膨らんだ状態の
包装袋の底部を支えることで、包装袋Ｂ1のリップ部が
エアの圧力によって袋押え部材６から外れないように
し、且つ袋の底部がこの位置決め板９に押し付けられる
ことにより、包装袋Ｂ1をその内部の静圧により適正な
形状に膨らませるという補助的な機能も果たす。The bag holding tray 2 is rotatably supported by a pivotal portion 10 parallel to the width direction of the air outlet 3 via an intermediate portion in the longitudinal direction. This bag holding plate 2
Bag holding plate portion 2 on the air supply device side with the pivot portion 10 as a boundary
The position of the pivot portion 10 is set so that the upward rotation moment is given to 00. Further, a positioning plate 9 for locking the lower end of the mounted packaging bag and positioning the packaging bag is attached to the upper surface of the bag holding tray 2. The positioning plate 9 is configured to be slidable along the longitudinal direction of the bag holding tray 2 according to the size of the packaging bag used. A long hole-shaped guide hole 11 is provided in the center longitudinal direction of the bag holding tray 2, and the bolt 1 attached to the bottom plate portion of the positioning plate 9 is provided in the guide hole 11.
2 is inserted and the bolt 12 protruding below the bag holding tray 2
A tightening nut 13 is attached to the
By tightening 3 the positioning plate 9 to the bag holding tray 2
Fixed to. The positioning plate 9 supports the bottom of the expanded packaging bag so that the lip of the packaging bag B 1 does not come off from the bag pressing member 6 due to the pressure of air, and the bottom of the bag has the positioning plate 9. When pressed against 9, the packaging bag B 1 also has an auxiliary function of inflating the packaging bag B 1 into an appropriate shape by the static pressure inside.
【００１３】なお、この実施例では、枢支部１０の位置
による荷重配分により袋保持皿部分２００に上方への回
転モーメントを与えているが、場合によっては、適当な
付勢手段（例えば、板バネ）により、或いは上記荷重配
分と付勢手段とを併用することにより、上記回転モーメ
ントを与えるようにしてもよい。前記袋押え部材６は板
状部材から構成され、エア吹出口３の下部位置に袋保持
皿方向に延出するようにして設けられている。袋押え部
材６の先端部６１は、斜め下方に折曲し、この先端部で
包装袋のリップ部をクランプする。なお、その他図面に
おいて１４は袋保持皿２の回動範囲を規制するストッパ
である。In this embodiment, the bag holding plate portion 200 is provided with an upward rotational moment by the load distribution depending on the position of the pivot portion 10, but depending on the case, an appropriate biasing means (for example, a leaf spring) is used. ), Or by using the load distribution and the urging means together, the rotational moment may be applied. The bag pressing member 6 is composed of a plate-like member, and is provided at a lower position of the air outlet 3 so as to extend in the bag holding tray direction. The tip 61 of the bag pressing member 6 is bent obliquely downward, and the lip of the packaging bag is clamped by this tip. In addition, in the other drawings, reference numeral 14 denotes a stopper that restricts the rotation range of the bag holding tray 2.
【００１４】なお、前記エア案内部７の構成は本実施例
の構造に限定されるものではなく、例えば、エア吹出口
３の中央下部にダクト内側方向に開口した風箱を設け、
この風箱の前面にエア吹出穴を設けた構造とする等、そ
の構成は任意である。また、エア吹出口３の下部中央
に、第２のエア吹出口とこれに連なる第２のダクトを設
け、エア吹出口からエアを斜め下方若しくは略水平方向
に吹き出すようにしてもよい。また、袋押え部材６は、
本実施例のように板状のものに限定されるものではな
く、例えば、左右１対の小幅の押え部材を適当な間隔で
設ける等、拘束したいリップ部の範囲を２箇所〜数箇
所、適当な間隔で拘束するようなものでもよい。The structure of the air guide portion 7 is not limited to the structure of this embodiment. For example, a wind box opened toward the inside of the duct is provided at the lower center of the air outlet 3.
The structure is arbitrary, such as a structure in which air blowout holes are provided on the front surface of the wind box. A second air outlet and a second duct connected to the second air outlet may be provided in the center of the lower portion of the air outlet 3 so that the air is blown obliquely downward or substantially horizontally from the air outlet. Further, the bag pressing member 6 is
The present invention is not limited to the plate-like one as in the present embodiment, but the range of the lip portion to be constrained may be two to several places, for example, by providing a pair of right and left holding members having a small width at appropriate intervals. It may be restricted at various intervals.
【００１５】以下、上記実施例の袋詰め装置の作用を図
５に基づき説明する。袋保持皿２には数十枚〜数百枚単
位で重ねられた包装袋Ｂ（リップ部Ｙを有する袋）が入
れられる。袋保持皿２の部分２００は上方への回転モー
メントが与えられているため、この袋保持皿部分２００
の先端部分は重ねられた包装袋Ｂのリップ部Ｙを介して
袋押え部材６に当接し、したがって、図５の（ａ）に示
すように袋押え部材６は重ねられた包装袋Ｂのリップ部
Ｙを袋保持皿部分２００の先端部分との間でクランプし
ている。The operation of the bag filling apparatus of the above embodiment will be described below with reference to FIG. Packaging bags B (bags having a lip portion Y) stacked in units of several tens to several hundreds are placed in the bag holding plate 2. Since the portion 200 of the bag holding tray 2 is given an upward rotation moment, this bag holding tray portion 200
The tip of the bag contacts the bag pressing member 6 via the lip portion Y of the stacked packaging bags B. Therefore, as shown in FIG. 5 (a), the bag pressing member 6 has the lip of the stacked packaging bags B. The part Y is clamped between the tip of the bag holding plate portion 200.
【００１６】エア吹出口３から吹き出されたエアは包装
袋Ｂ1内に吹き込まれ、包装袋Ｂ1を膨らませるが、この
際、まず、図５（ｂ）に示すようにエア案内部７から斜
め下方若しくは略水平方向に吹き出したエアが、包装袋
Ｂ1の内部に入り込んでその上側片Ｘを持ち上げ、しか
る後、図５（ｃ）に示すように斜め上方に吹き出すエア
が袋内に吹き込まれるため、包装袋Ｂ1が円滑且つ適切
に膨らむ。そして、一旦膨らんだ包装袋Ｂ1は吹き込ま
れるエアによって内部に静圧を生じるため、被包装物を
装入し易い適切な形状に保持される。また、この際、位
置決め板９は膨らんだ包装袋Ｂ1の底部を支え、エアの
圧力によって包装袋のリップ部が袋押え部材６から外れ
ないようにするとともに、袋の底部がこの位置決め板９
に押し付けられることにより、包装袋Ｂ1はその内部の
静圧により適正な形状に膨らむ。この状態で、エア供給
装置側から被包装物を袋保持皿方向にスライドさせ、そ
のまま包装袋Ｂ1に装入する。しかる後、包装袋Ｂ1をそ
の内部の被包装物ごと反エア吹出口方向に引くと、包装
袋Ｂ1のリップ部Ｙが袋押え部材６から外れ、包装袋Ｂ1
を袋保持皿２から取り出すことができる。[0016] Air blown out from the air blow-out port 3 is blown into the packaging bag B 1, but inflate the packaging bag B 1, this time, first, the air guide portion 7, as shown in FIG. 5 (b) The air blown obliquely downward or in a substantially horizontal direction enters the inside of the packaging bag B 1 and lifts the upper piece X thereof, and thereafter, the air blown obliquely upward is blown into the bag as shown in FIG. 5 (c). Therefore, the packaging bag B 1 swells smoothly and appropriately. Then, the once blown up packaging bag B 1 has a static pressure inside due to the blown air, so that the packaging bag B 1 is held in an appropriate shape for easy loading of the article to be packaged. At this time, the positioning plate 9 supports the bottom of the expanded packaging bag B 1 to prevent the lip portion of the packaging bag from coming off the bag pressing member 6 due to the pressure of air, and the bottom of the bag is positioned by the positioning plate 9.
By being pressed against, the packaging bag B 1 swells to an appropriate shape due to the static pressure inside. In this state, the article to be packaged is slid toward the bag holding tray from the air supply device side and loaded into the packaging bag B 1 as it is. Thereafter, when pulling the packaging bag B 1 in the counter-air outlet direction each to be packaged therein, the lip portion Y of the packaging bag B 1 is disengaged from the bag pressing member 6, the packaging bag B 1
Can be taken out from the bag holding tray 2.
【００１７】ここで、本発明装置では袋押え部材６だけ
で包装袋のリップ部Ｙを係止するため、袋押え部材６の
幅を適当に選択することにより、拘束される袋口周方向
の範囲を比較的小さくすることができ、このためエアが
吹き込まれた包装袋Ｂ1は袋口が縦方向に十分に広が
り、被包装物が装入し易い。袋詰め作業の進行にしたが
って袋保持皿２内の袋の数は減少するが、袋保持皿部分
２００は常に上方への回転モーメントが与えられている
ため、袋が減少するにしたがって上方に回動し、最上部
の包装袋の高さはエア吹出口３に対して常に一定であ
り、このため、多数の被包装物の袋詰めを連続して行う
ことができる。また、袋保持皿２への包装袋の補充は、
袋保持皿２の後端部側を手で持ち上げ、袋押え部材６を
包装袋から離すことにより容易に行うことができる。In the device of the present invention, since the lip portion Y of the packaging bag is locked only by the bag pressing member 6, the width of the bag pressing member 6 is appropriately selected so that the bag pressing member 6 is restrained in the circumferential direction of the bag mouth. range can be made relatively small, Therefore packaging bag B 1 air is blown spreads sufficiently in the vertical direction the bag mouth, apt to be packaged is charged. Although the number of bags in the bag holding tray 2 decreases as the bag filling operation progresses, the bag holding tray portion 200 is always given an upward rotation moment, and therefore rotates upward as the bags decrease. However, the height of the uppermost packaging bag is always constant with respect to the air outlet 3, and therefore a large number of objects to be packaged can be continuously packed. Also, to refill the bag holding tray 2 with a packaging bag,
This can be easily performed by manually lifting the rear end side of the bag holding tray 2 and separating the bag pressing member 6 from the packaging bag.
【００１８】[0018]
【発明の効果】以上述べた本発明の袋詰め装置によれ
ば、各種物品の袋詰めを簡単に行うことができ、また、
装置への包装袋の装着が容易で且つ一度に多数枚の包装
袋を装着することができるとともに、袋詰め作業中での
包装袋の補充も容易であり、しかも構造が簡単であるた
め故障が少ないという利点がある。According to the bag packing apparatus of the present invention described above, various articles can be packed easily, and
The packaging bag can be easily attached to the device, and a large number of packaging bags can be attached at one time, and the packaging bag can be easily replenished during the bag filling operation. It has the advantage of being small.
【図１】本発明の袋詰め装置の一実施例を示す平面図FIG. 1 is a plan view showing an embodiment of a bag filling device of the present invention.
【図２】図１に示す実施例の側面図FIG. 2 is a side view of the embodiment shown in FIG.
【図３】図１に示す装置の斜視図FIG. 3 is a perspective view of the device shown in FIG.
【図４】図１中のＩＶ−ＩＶに沿う断面図FIG. 4 is a sectional view taken along the line IV-IV in FIG.
【図５】図１に示す実施例の作用を段階的に示す説明図FIG. 5 is an explanatory view showing the operation of the embodiment shown in FIG. 1 step by step.
【図６】従来の袋詰め装置に用いられている包装袋の斜
視図FIG. 6 is a perspective view of a packaging bag used in a conventional bag filling device.
１…エア供給装置、２…袋保持皿、３…エア吹出口、４
…送風機、５…ダクト、６…袋押え部材、７…エア案内
部、８…案内板、９…位置決め板、１０…枢支部、２０
０…袋保持皿部分DESCRIPTION OF SYMBOLS 1 ... Air supply device, 2 ... Bag holding plate, 3 ... Air outlet, 4
... Blower, 5 ... Duct, 6 ... Bag pressing member, 7 ... Air guide part, 8 ... Guide plate, 9 ... Positioning plate, 10 ... Pivot part, 20
0 ... Bag holding plate
Claims (2)
端側に隣接して設けられる袋保持皿とを有し、前記エア
供給装置はその一端側に開口し、袋保持皿方向にエアを
吹き出すエア吹出口を有するとともに、前記袋保持皿
は、前記エア吹出口と平行な枢支部によりその長手方向
中間部を介して回動可能に枢支されるとともに、該枢支
部を境としたエア供給装置側の袋保持皿部分には、前記
枢支部を境とした荷重配分または／および付勢手段によ
り上方への回動モーメントが与えられ、前記エア供給装
置一端側のエア吹出口前面には、前記袋保持皿に保持さ
れた包装袋を袋保持皿の先端部分との間でクランプする
袋押え部材を設けてなる袋詰め装置。1. An air supply device and a bag holding plate provided adjacent to one end side of the air supply device, wherein the air supply device is opened at one end side thereof, and air is supplied in the bag holding plate direction. In addition to having an air outlet for blowing out, the bag holding tray is rotatably supported by a pivotal portion parallel to the air outlet through an intermediate portion in the longitudinal direction thereof, and the air with the pivotal portion as a boundary is provided. The bag holding plate portion on the side of the air supply device is given a turning moment upward by load distribution and / or urging means with the pivotal support as a boundary, and the front of the air outlet on the one end side of the air supply device is A bag filling device provided with a bag pressing member for clamping the packaging bag held in the bag holding plate between the bag holding plate and a tip portion of the bag holding plate.
よう構成されるとともに、該エア吹出口の下部にエアの
一部を斜め下方若しくは略水平方向に吹出すためのエア
案内部または第２のエア吹出口を設けた請求項１に記載
の袋詰め装置。2. The air outlet is configured to blow air obliquely upward, and an air guide portion for blowing a part of the air obliquely downward or substantially horizontally to the lower part of the air outlet, or The bag packing device according to claim 1, wherein the air blowout port is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18347593A JPH0717522A (en) | 1993-06-30 | 1993-06-30 | Bagging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18347593A JPH0717522A (en) | 1993-06-30 | 1993-06-30 | Bagging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0717522A true JPH0717522A (en) | 1995-01-20 |
Family
ID=16136452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18347593A Pending JPH0717522A (en) | 1993-06-30 | 1993-06-30 | Bagging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717522A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016078881A (en) * | 2014-10-15 | 2016-05-16 | 株式会社アスター | Holding tool and bag body |
| JP6932407B1 (en) * | 2021-02-22 | 2021-09-08 | 福岡丸本株式会社 | Bagging aid |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4980202A (en) * | 1972-11-30 | 1974-08-02 | ||
| JPS531715A (en) * | 1976-06-29 | 1978-01-10 | Toshio Iwase | Steam generating apparatus by engine exhaust heat |
-
1993
- 1993-06-30 JP JP18347593A patent/JPH0717522A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4980202A (en) * | 1972-11-30 | 1974-08-02 | ||
| JPS531715A (en) * | 1976-06-29 | 1978-01-10 | Toshio Iwase | Steam generating apparatus by engine exhaust heat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016078881A (en) * | 2014-10-15 | 2016-05-16 | 株式会社アスター | Holding tool and bag body |
| JP6932407B1 (en) * | 2021-02-22 | 2021-09-08 | 福岡丸本株式会社 | Bagging aid |
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