JPH0826218A - Device and method to charge tray and small bagged substance into packaging bag - Google Patents
Device and method to charge tray and small bagged substance into packaging bagInfo
- Publication number
- JPH0826218A JPH0826218A JP3349591A JP3349591A JPH0826218A JP H0826218 A JPH0826218 A JP H0826218A JP 3349591 A JP3349591 A JP 3349591A JP 3349591 A JP3349591 A JP 3349591A JP H0826218 A JPH0826218 A JP H0826218A
- Authority
- JP
- Japan
- Prior art keywords
- tray
- packaging bag
- pouch
- bag
- piece
- 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
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は直線往復式またはロータ
リー式包装機に設置された多数のグリップ対の夫々にほ
ぼ水平に供給される包装袋の縦縁を掴んでから垂直に変
角する構成において、トレー充填ステーション及び小袋
物充填ステーションを隣接して設け、ほぼ水平の包装袋
を両ステーションで順次に間欠停止し、該包装袋より少
し小面積の可撓性トレーの背面を下にし、または内面を
下にしてＶ形に折曲げながら充填し、さらに小袋入り乾
燥剤、小袋入り調味料等の小袋物をＶ形に折曲げたトレ
ーの背面側若しくは内面側に滑り込ませて充填する装置
及び方法に係るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is constructed such that a plurality of grip pairs installed in a linear reciprocating type or rotary type wrapping machine are gripped vertically on a packaging bag which is supplied substantially horizontally and then bent vertically. In the above, a tray filling station and a pouch filling station are provided adjacent to each other, and a substantially horizontal packaging bag is intermittently stopped at both stations sequentially, and a flexible tray having a slightly smaller area than the packaging bag is placed on the back side, or A device for filling while folding the V-shape with the inner surface facing downward, and then sliding a pouch such as a desiccant in a pouch or seasoning in a pouch into the V-shaped tray by sliding it back or inside It relates to the method.
【０００２】[0002]
【従来の技術】包装機において包装袋より少し小面積の
樹脂製可撓トレーを充填することはすでに行われている
(特公昭62ー58971号公報、特公昭63ー286号公報参照)が、
乾燥剤、調味料等の小袋物をトレーの背面または内面に
自動的に充填する包装機はなかった。しかるにトレーは
包装効果を高める上に欠かせないものであり、乾燥剤ま
たは小袋入り調味料等の小袋物は殆んどの場合、包装袋
に包装物品と共に同封するものであるが、小袋物の種類
により選択してトレーの背面、内面の何れかに自動的に
充填できるようにすれば包装能率の向上、包装の高速度
化を実現できる。2. Description of the Related Art In a packaging machine, it has already been performed to fill a flexible resin tray having a slightly smaller area than a packaging bag.
(See Japanese Patent Publication No. 62-58971 and Japanese Patent Publication No. 63-286)
There is no packaging machine that automatically fills the back surface or the inner surface of a tray with a pouch such as a desiccant or a seasoning. However, the tray is indispensable for improving the packaging effect, and in most cases, a small bag such as a desiccant or seasoning in a small bag is enclosed with the packaged product in the packaging bag. With this, it is possible to automatically fill either the back surface or the inner surface of the tray by selecting, thereby improving the packaging efficiency and increasing the packaging speed.
【０００３】[0003]
【発明が解決しようとする課題】本発明の請求項１の発
明は、従来公知の直線往復式またはロータリー式であ
り、多数のグリップ対によりほぼ水平に供給された包装
袋を掴んで適時に垂直に変角する構成の包装機におい
て、ほぼ水平に供給された包装袋をトレー充填ステーシ
ョン及び小袋物充填ステーションの隣接ステーションに
順次に停止し、トレー充填ステーションでトレーをＶ形
に折曲げて巾を小さくして充填し、この包装袋を小袋物
充填ステーションに移動し、該ステーションに設けた小
袋物シュートにより小袋物を滑り込みにより充填する構
成にして、現在まで構成が困難とされた問題点特に各充
填機構を前記各ステーションに分散して設置することを
解決の課題とし、本発明の課題解決の目的の一つとする
ものである。請求項２の方法の発明は、請求項１の発明
を特定発明とし、その特定発明を使用する方法の発明に
係るものである。また請求項３の方法の発明は、請求項
１の発明を特定発明とし、その特定発明を使用する方法
の発明に係るものである。The invention according to claim 1 of the present invention is a conventionally known linear reciprocating type or rotary type, in which a large number of grip pairs hold a packaging bag which is supplied substantially horizontally and vertically when appropriate. In a packaging machine with a configuration that changes into a rectangular shape, the packaging bags that are supplied almost horizontally are sequentially stopped at the adjoining stations of the tray filling station and the pouch filling station, and at the tray filling station, the tray is bent into a V shape to reduce the width. The packing bag is made small, and the packaging bag is moved to a small bag material filling station, and the small bag material chute provided at the station is used to slide the small bag material into the packing bag. It is an object of the invention to disperse and install the filling mechanism in each of the stations, which is one of the objects of the solution of the present invention. The invention of the method of claim 2 relates to the invention of the method of using the specified invention as the specified invention. The invention of the method of claim 3 relates to the invention of the method of using the specified invention as the specified invention.
【０００４】[0004]
【課題を解決するための手段】本発明の請求項１の包装
袋へのトレー及び小袋物充填装置の発明は、多数のグリ
ップ対により、ほぼ水平に供給される包装袋の両縦縁を
順次に掴んでから適時に垂直に変角させる包装機におい
て、包装袋をほぼ水平に停止するトレー充填ステーショ
ン及び小袋物充填ステーションを隣接して設置し、トレ
ー充填ステーションに先端を狭めて包装袋の袋口に挿入
し、または後退する先端ガイドを設けた一対のトレーガ
イドと、該トレーガイドの間に設置し、該ガイドより高
くした基端と先端ガイドより低くした末端を該先端ガイ
ドの間に設けた折曲棒を設置すると共に、トレーガイド
に供給されたトレーａを前記折曲棒により押えながら先
行位置まで前進させる後側送り片と、先行位置のトレー
ａを折曲棒によりＶ形に折って包装袋に充填する前進を
させる前側送り片とを備えると共に、前進を下方で行い
後退を上方で行う往復運動の送り杆を設け、小袋物充填
ステーションに包装袋の袋口に出入する小袋物シュート
を設置したことを特徴とするもので、包装袋に樹脂製等
の可撓性トレーａを自動的にＶ形に折り曲げ、巾方向を
短くして充填し、さらに、該トレーのＶ形の谷に小袋物
を充填する包装作業を遅滞させることなく施し得る利益
がある。According to the first aspect of the present invention, there is provided an apparatus for filling trays and small bags into packaging bags according to claim 1 of the present invention. In a packaging machine that vertically shifts the angle at the appropriate time after grasping it, a tray filling station and a small bag filling station that stop the packaging bag almost horizontally are installed adjacent to each other, and the tip of the packaging bag is narrowed to the tray filling station. A pair of tray guides provided with a tip guide inserted or retracted in the mouth, and installed between the tray guides, and a base end higher than the guide and a lower end lower than the tip guide are provided between the tip guides. And a rear feed piece for advancing the tray a supplied to the tray guide to the preceding position while holding the tray a by the bending bar, and the tray a at the preceding position by the bending bar. A front-side feed piece for folding and filling the packaging bag, and a reciprocating feed rod for advancing downward and retracting upward, and entering and exiting the bag opening of the packaging bag at the small bag filling station. A flexible tray a made of resin or the like is automatically bent into a V shape in a packaging bag, filled in a shorter width direction, and further filled with a small bag. There is an advantage that the packaging operation of filling the V-shaped valleys with small pouches can be performed without delay.
【０００５】請求項２の方法の発明は、請求項１の発明
を使用する発明に関し、トレー充填ステーションにおい
て、トレーガイドの上面に背面を上に向けて供給される
トレーａを送り杆の後側送り片により先行位置に送り、
該先行位置のトレーａ′を折曲棒によりＶ形に折曲げな
がら前記送り杆の前側送り片により包装袋に充填してか
ら、該包装袋を小袋物充填ステーションに移動し、小袋
物シュートに小袋物を落下させ該シュートを滑らせて、
先に充填したＶ形折曲げのトレーａ′の背面に小袋物を
充填することを特徴とする包装袋へのトレー及び小袋物
充填方法に係り、包装袋に樹脂製等の可撓性トレーを背
面を上にしたＶ形の折曲げにより充填し、該充填された
トレーａの背面上に小袋物を充填する方法を自動的に、
かつ包装作業を遅滞させることなく施し得る利益があ
る。The invention of the method of claim 2 relates to the invention using the invention of claim 1, in the tray filling station, the tray a supplied with the back side facing upward on the upper surface of the tray guide is fed to the rear side of the rod. Send to the preceding position with the sending piece,
While the tray a'at the preceding position is bent into a V shape by a bending rod, the packing bag is filled by the front feed piece of the feed rod, and then the packing bag is moved to the pouch packing station to be put on the pouch chute. Drop the pouch, slide the chute,
According to a tray for a packaging bag and a method for filling a pouch, which is characterized in that a pouch is filled on the back surface of the V-shaped folding tray a ′ previously filled, and a flexible tray made of resin or the like is used for the packaging bag. A method of automatically filling a pouch on the back surface of the filled tray a by bending by bending a V-shape with the back surface up,
And there are benefits that can be applied without delaying the packaging operation.
【０００６】請求項３の方法の発明は、請求項１の発明
を使用する発明に関し、トレー充填ステーションにおい
て、トレーガイドの上面に内面を上に向けて供給される
トレーａを送り杆の後側送り片により先行位置に送り、
該先行位置のトレーａ′を前記送り杆の前側送り片によ
り包装袋に充填してから、該包装袋を小袋物充填ステー
ションに移動し、小袋物シュートに小袋物を落下させ、
該シュートを滑らせ、先に充填したＶ形折曲げのトレー
ａ′の内面に小袋物を充填することを特徴とする包装袋
へのトレー及び小袋物充填方法に係り、包装袋に樹脂製
等の可撓性トレーａの内面を上にしたＶ形の折り曲げに
より充填し、該充填されたトレーａの内面上に小袋物を
充填する方法を自動的に、かつ包装作業を遅滞させるこ
となく施し得る利益がある。[0006] The invention of the method of claim 3 relates to the invention using the invention of claim 1, in the tray filling station, the tray a supplied with the inner surface facing upward on the upper surface of the tray guide is fed to the rear side of the rod. Send to the preceding position with the sending piece,
After the tray a ′ at the preceding position is filled in the packaging bag by the front feed piece of the feed rod, the packaging bag is moved to the small bag filling station, and the small bag is dropped on the small bag chute,
According to a method of filling a tray and a pouch into a packaging bag, characterized in that the chute is slid to fill the inner surface of the V-shaped bent tray a ′ filled previously with the pouch. The method of filling the inner surface of the flexible tray a by bending it in a V-shape and filling the inner surface of the filled tray a with a pouch is performed automatically and without delaying the packaging work. There is a benefit to get.
【０００７】[0007]
【実施例】図１は本発明を実施するに適した直線往復式
包装機１０１である。尤も実施はロータリー式包装機で
あってもよい。図示した包装機１０１は機台１０２の前
部と後部とに直線形移動部I、I′を、両端に半円形移動
部II、II′を、夫々接続して設け、包装機駆動軸の半回
転の間は休止し、残りの半回転の間に移動する無端ベル
ト１０３を機台１０２の周部で１方向に間欠回転する。
無端ベルト１０３には多数対のグリップ１０４を持つ包
装袋イの搬送装置を支持する。グリップ１０４対は相互
間の間隔調整及び包装袋イの縦縁の掴着、同釈放の通常
機能の外、包装袋イを水平支持台１０７上でほぼ水平に
供給されて両側縁を掴み、水平支持台１０７が無いとこ
ろでは垂直に支持する特別機能を持つ。FIG. 1 shows a linear reciprocating wrapping machine 101 suitable for carrying out the present invention. However, the implementation may be a rotary packaging machine. The illustrated packaging machine 101 is provided with linear moving parts I and I ′ connected to the front and rear parts of the machine base 102 and semi-circular moving parts II and II ′ connected to both ends thereof, respectively, and a half of the drive shaft of the packaging machine is provided. The rotation is stopped during the rotation, and the endless belt 103 that moves during the remaining half rotation is intermittently rotated in one direction around the periphery of the machine base 102.
The endless belt 103 supports a transporting device for the packaging bag a having a large number of pairs of grips 104. In addition to the normal functions of adjusting the distance between the grips, holding the vertical edges of the packaging bag a, and releasing them, the grips 104 are supplied almost horizontally on the horizontal support 107 to grip the side edges, It has a special function of supporting vertically where there is no support table 107.
【０００８】包装機１０１には前記した直線形移動部I
に機台１０２に対向する水平支持台１０７を取付け、水
平支持台１０７があるステーションに、包装袋イをほぼ
水平にしてグリップ１０４に供給する包装袋供給ステー
ションＳ０と、トレー充填ステーションＳ１、及び小袋
物充填ステーションＳ２を隣合わせに設置する。小袋物
充填ステーションＳ２に続く次のステーションには水平
支持台１０７がなく、グリップ１０４により包装袋イを
垂直に変角する配置とする。In the packaging machine 101, the above-mentioned linear moving part I
A horizontal support base 107 facing the machine base 102 is attached to the station, and at the station where the horizontal support base 107 is located, the packaging bag supply station S0 that supplies the packaging bag a to the grip 104 with the packaging bag a substantially horizontal, the tray filling station S1, and the pouch. The material filling stations S2 are installed next to each other. There is no horizontal support table 107 in the next station following the pouch filling station S2, and the packaging bag B is arranged to be vertically bent by the grip 104.
【０００９】前記のトレー充填ステーションＳ１には、
図２〜図３に示すように機台１０２上に固定した台板１
０５上にトレー供給部とトレー充填部とを順次直角
に設け、トレー充填部の先端を該ステーションＳ１に
間欠停止する包装袋イの袋口ロに対抗させる。トレーａ
は図１３のように矩形板部ｂの内面に低い斜めの立上り
縁部ｃとリブｄを備えるもので、矩形板部ｂの背面ｅを
図１４のように上にしてＶ形に折り曲げるか、あるいは
図１５のように内面ｆを上にしてＶ形に折り曲げるか
は、請求項２の方法を選ぶか、請求項３の方法を選ぶか
の決定要素になる。トレーａは前記形状以外に柔軟性の
ある平板を用いることもある。In the tray filling station S1 described above,
A base plate 1 fixed on a machine base 102 as shown in FIGS.
The tray supply unit and the tray filling unit are sequentially provided on the base plate 05 at a right angle, and the tip of the tray filling unit is opposed to the bag mouth B of the packaging bag B which is intermittently stopped at the station S1. Tray a
13 has a low slant rising edge portion c and a rib d on the inner surface of the rectangular plate portion b as shown in FIG. 13, and the back surface e of the rectangular plate portion b is turned up as shown in FIG. Alternatively, as shown in FIG. 15, whether to fold into a V shape with the inner surface f facing upward is a deciding factor for selecting the method of claim 2 or the method of claim 3. The tray a may use a flexible flat plate other than the above-mentioned shape.
【００１０】前記のトレー供給部にはトレーａの長さ
方向両側を案内する一対のレール１、１と、そのレール
上で１枚ずつのトレーａを一次供給位置Ｘ1まで押す多
数の押圧板２′を間隔置きに備える無端コンベヤベルト
２とを設ける。トレーａは圧縮エヤー管３から噴出する
エヤーと、押圧板２′により押されて一次供給位置Ｘ1
からトレー充填部の二次供給位置Ｘ2まで移動する。ト
レー充填部には図２の上下で一対をなすトレーガイド
４、４を設け、該ガイドの先端外側に少し重ならせて設
置した先端ガイド１１、１１を設ける。トレーガイド
４、４には図２の下側の滑り片４ａ、４ａと上側の傾斜
屋根型の押え片４ｂ、４ｂを対称形に形成する。In the tray supply section, a pair of rails 1 and 1 for guiding both sides of the tray a in the longitudinal direction and a large number of pressing plates for pushing the trays a one by one on the rails to the primary supply position X 1. Endless conveyor belt 2 provided with 2'spaced. The tray a is pushed by the air ejected from the compression air pipe 3 and the pressing plate 2 ', and the primary supply position X 1
To the secondary supply position X 2 of the tray filling section. A pair of upper and lower tray guides 4 and 4 in FIG. 2 are provided in the tray filling portion, and distal guides 11 and 11 are provided slightly outside the distal ends of the guides. On the tray guides 4, 4, the lower sliding pieces 4a, 4a in FIG. 2 and the upper inclined roof type pressing pieces 4b, 4b are formed symmetrically.
【００１１】前記の先端ガイド１１、１１は図４に拡大
して示したように先端をトレー充填ステーションＳ１に
停止する包装袋イの袋口ロに入ったり出たりする動き
と、平行にしたり先端を収縮して接近したりする動きを
生ずるもので、図７の下側の緩い上り角度の滑り片１１
ａ、１１ａと上側の傾斜屋根型の押え片１１ｂ、１１ｂを
対称形に形成する。(先端ガイド１１、１１の運動機構
は後に述べる。)As shown in the enlarged view of FIG. 4, the front end guides 11 and 11 are parallel to the front end of the packaging bag (b) whose front end is stopped at the tray filling station S1 and are parallel to the front end. 7 is contracted to cause a movement to approach, and the sliding piece 11 with a gentle upward angle on the lower side of FIG.
a, 11a and the upper sloping roof type pressing pieces 11b, 11b are formed symmetrically. (The movement mechanism of the tip guides 11, 11 will be described later.)
【００１２】トレー供給部のレール１、１とトレー充
填部のトレーガイド４、４とが交差する部分に、二次
供給位置Ｘ2へのトレーａの滑り移動を妨げるものは設
置しない。トレーガイド４、４は、基端の支持板６に形
成した調整長孔７、７に嵌めた調整ねじ５、５による巾
調整と、先端の近くの固定調整子１０、１０に異方向の
ネジを形成したねじ杆９に螺合したガイド巾調整装置８
とにより、トレーａの大きさに合わせた巾調整ができ
る。トレー供給部のレール１、１についても前記に準
じて巾調整もできるようにする。Nothing is installed at the intersection of the rails 1 and 1 of the tray supply section and the tray guides 4 and 4 of the tray filling section to prevent the sliding movement of the tray a to the secondary supply position X 2 . The tray guides 4, 4 are adjusted in width by adjusting screws 5, 5 fitted in adjusting slots 7, 7 formed in the support plate 6 at the base end, and screwed in different directions to the fixed adjusters 10, 10 near the tip. Guide width adjusting device 8 screwed into screw rod 9 formed with
With, the width can be adjusted according to the size of the tray a. The width of the rails 1 and 1 of the tray supply unit can be adjusted in the same manner as described above.
【００１３】両側のトレーガイド４、４の中央に、細い
パイプ製の折曲棒１３を先端ガイド１１、１１の先端近
くまで設ける。１２は折曲棒１３の基端を支持板６に取
付けた取付片である。前記の折曲棒１３は基端を前記の
滑り片４ａより高くして二次供給位置Ｘ2へのトレーａ
の滑り移動を妨げないようにし、先端ガイド１１、１１
の間の末端を前記の滑り片１１ａ、１１ａより低くし
て、吊下柱１４から吊下げた吊下げ杆１５の下面に固定
する。In the center of the tray guides 4 on both sides, a bent rod 13 made of a thin pipe is provided to the vicinity of the tip of the tip guides 11. Reference numeral 12 is a mounting piece in which the base end of the bent bar 13 is mounted on the support plate 6. The bent bar 13 has a base end higher than the slide piece 4a so that the tray a to the secondary supply position X 2 can be moved.
Guides 11 and 11 so as not to hinder the sliding movement of
The end of the space between them is made lower than the sliding pieces 11a, 11a and is fixed to the lower surface of the hanging rod 15 hung from the hanging column 14.
【００１４】図４〜６は図２、３に示した先端ガイド１
１、１１のFIGS. 4 to 6 show the tip guide 1 shown in FIGS.
1, 11 of
【００１１】に述べた運動機構の詳細図である。先端ガ
イド１１、１１はトレーガイド４、４等を取付けた台板
１０５の前で機台１０２に取付けた取付板１０６上に装
着する。FIG. 3 is a detailed view of the movement mechanism described in FIG. The tip guides 11, 11 are mounted on the mounting plate 106 mounted on the machine base 102 in front of the base plate 105 on which the tray guides 4, 4 etc. are mounted.
【００１５】１６、１６′はレバーであって、図６によ
り明らかなように取付板１０６の下面の２個の軸受ブロ
ック３９により支持して包装機１０１の駆動軸に連動す
るロッド４０により可逆回転する軸子４１に取付けられ
る。レバー１６には第１タイロッド１７を軸１８により
連結し、さらに第２タイロッド１９を軸２０により連結
する。第１タイロッド１７には図９のＴ形連動片２１を
軸２２により連結し、連動片２１にトレーガイド４、４
の先端及び先端ガイド１１、１１の基端の下面を横切る
前後動板２３を連結する。前後動板２３にはトレー充填
ステーションＳ１の方向(前方)に突出する摺動ピン２
４、２４を設け、端部に後方に突出する軸支持片２５を
固定すると共に、両端方に取付片２６、２６を取付け、
該各取付片２６、２６の前側に上下に長いＣ形の軸支片
２７、２７（図２、３）を固定し、該軸支片２７、２７
の上下から螺合したピボット軸２８の夫々の尖った突出
端により板２９を支持し、その板２９の両端部前面に平
面から見てＬ形になったガイド取付板３０、３０を突出
して先端ガイド１１、１１の各外側面に取付ける。Numerals 16 and 16 'denote levers which are supported by two bearing blocks 39 on the lower surface of the mounting plate 106 and are reversibly rotated by a rod 40 which is linked to the drive shaft of the packaging machine 101, as apparent from FIG. The shaft 41 is attached to the shaft 41. A first tie rod 17 is connected to the lever 16 by a shaft 18, and a second tie rod 19 is further connected by a shaft 20. The T-shaped interlocking piece 21 of FIG. 9 is connected to the first tie rod 17 by a shaft 22, and the interlocking piece 21 is connected to the tray guides 4, 4, 4.
The front and rear moving plates 23 crossing the lower surfaces of the distal end and the proximal end of the distal end guides 11, 11 are connected. The front and rear moving plates 23 have sliding pins 2 protruding in the direction of the tray filling station S1 (forward).
4 and 24 are provided, the shaft support piece 25 protruding rearward is fixed to the end portion, and the attachment pieces 26 and 26 are attached to both ends,
At the front of each of the attachment pieces 26, 26, a vertically long C-shaped support piece 27, 27 (FIGS. 2, 3) is fixed.
The plate 29 is supported by each sharp protruding end of a pivot shaft 28 screwed from above and below, and the L-shaped guide mounting plates 30, 30 project from the front surface of both ends of the plate 29 and project from the top. It is attached to each outer surface of the guides 11,11.
【００１６】取付板１０６上には前記した摺動ピン２
４、２４を通した案内筒３１、３１を固定する。各先端
ガイド１１、１１の下面に互いに対応する方向に突出す
る連動片３２、３２を固定し、一方の連動片に長孔３３
を設け、他方の連動片に前記の長孔３３に嵌まる連動ピ
ン３４を設ける。また一方の連動片３２と共に先端ガイ
ド１１、１１の対応面の中央に突出したアーム３５の突
出端部の軸３６にローラ３７を軸支し、前記の軸３６と
前後動板２３の間にローラ３７を引くばね３８を掛け、
図７の取付板１０６の下面の軸支ブロック４２に先端ガ
イド１１、１１の中央に合致させた軸４３から上方に突
出した揺動軸４４に、先端ガイド１１の突出方向に長い
揺片４５を取付け、該揺片４５により前記のローラ３７
を前記のばね３８の弾力に抗して押し、それにより先端
ガイド１１、１１を図４の実線の通りに平行にする。On the mounting plate 106, the sliding pin 2
The guide cylinders 31, 31 that have passed through 4, 24 are fixed. The interlocking pieces 32, 32 projecting in the directions corresponding to each other are fixed to the lower surfaces of the tip guides 11, 11, and one of the interlocking pieces has a long hole 33.
And the other interlocking piece is provided with an interlocking pin 34 that fits into the elongated hole 33. A roller 37 is axially supported by a shaft 36 at the protruding end of an arm 35 protruding in the center of the corresponding surface of the tip guides 11, 11 together with the one interlocking piece 32, and a roller is provided between the shaft 36 and the front-back moving plate 23. Engage a spring 38 that pulls 37,
A rocking piece 45 long in the projecting direction of the tip guide 11 is attached to a swinging shaft 44 projecting upward from a shaft 43 aligned with the center of the tip guides 11 on the shaft support block 42 on the lower surface of the mounting plate 106 in FIG. The roller 37 is mounted by the shaking piece 45.
Is pressed against the elasticity of the spring 38, thereby making the tip guides 11 and 11 parallel as shown by the solid line in FIG.
【００１７】前記の揺動軸４４には一字形レバー４６を
固定し、該レバー４６の一端を包装機１０１の駆動軸に
設けた溝カム等に係合するロッド４７を設け、一字形レ
バー４６の他端をストッパ４８に当て、ロッド４７が上
がると一字形レバー４６及び揺動軸４４に固定した揺片
４５を図４、７の鎖線のように移動し、ローラ３７がばね
３８の弾力でアーム３５と共に追従移動し、前記の連動
片３２の長孔３３と連動ピン３４により先端ガイド１
１、１１を例えば図５鎖線のようにハ形に縮める。先端
ガイド１１、１１は前端部を縮めると同時に前進させる
必要があり、そのためにはレバー１６が図７の一点鎖線
の状態から実線の位置に揺動し、第１タイロッド１７及
びＴ形連動片２１を介して前後動板２３を摺動し、同時
に摺動ピン２４が案内筒３１を案内にして摺動すること
により生ずる。(図２参照)。A single-shaped lever 46 is fixed to the swinging shaft 44, and a rod 47 is provided for engaging one end of the lever 46 with a groove cam or the like provided on a driving shaft of the packaging machine 101. When the rod 47 is raised, the rocking piece 45 fixed to the linear lever 46 and the swing shaft 44 is moved as shown by a chain line in FIGS. The end guide 1 is moved by following the arm 35 together with the long hole 33 of the interlocking piece 32 and the interlocking pin 34.
For example, 1 and 11 are contracted into a C shape as shown by a chain line in FIG. It is necessary to advance the front end guides 11 and 11 at the same time as the front end portions are contracted. For this purpose, the lever 16 swings from the state of the dashed line in FIG. 7 to the position of the solid line, and the first tie rod 17 and the T-shaped interlocking piece 21 are moved. The sliding pin 24 guides the guide tube 31 and slides at the same time. (See Figure 2).
【００１８】折曲棒１３の両側とトレーガイド４、４及
び先端ガイド１１、１１の間に一対のトレーの送り杆５
１を設ける。この構成のため前記両ガイド４、１１と平
行なレール板５４をトレー充填部の上下動と水平移動
を行う上下動兼水平移動板５５に取付け、レール板５４
の上下縁に嵌めた溝車５６を持つ移動車５７の水平板５
８の下面に前記の送り杆５１を取付ける。送り杆５１は
後側送り片５２と前側送り片５３を図１１のように備
え、往行のとき下方で移動し、復行を上方で行うように
上下動兼水平移動杆５５により制御され、下方往行のと
きは後側送り片５２により二次供給位置Ｘ2のトレーａ
を先行位置（三次供給位置Ｘ3と称する）まで送り、前側
送り片５３により三次供給位置Ｘ3のトレーａ′を包装
袋イの袋口ロから内部に送り込み、上方復行のときは前
側送り片５３が三次供給位置Ｘ3のトレーａ′に接触し
ないで該トレーａ′と二次供給位置Ｘ2のトレーａの間
まで戻り、後側送り片５２が二次供給位置Ｘ2のトレー
ａの後側に戻る。A pair of tray feed rods 5 is provided between both sides of the bending bar 13 and the tray guides 4 and 4 and the tip guides 11 and 11.
1 is provided. Because of this structure, the rail plate 54 parallel to the guides 4 and 11 is attached to the vertical movement / horizontal movement plate 55 for vertical movement and horizontal movement of the tray filling section.
Plate 5 of a moving vehicle 57 having a grooved wheel 56 fitted on the upper and lower edges of the vehicle
The feed rod 51 is attached to the lower surface of 8. The feed rod 51 is provided with a rear feed piece 52 and a front feed piece 53 as shown in FIG. 11, and is controlled by a vertical movement / horizontal movement rod 55 so as to move downward during forward movement and to perform backward movement upward. When going downward, the tray a at the secondary supply position X 2 is moved by the rear feeding piece 52.
To the preceding position (referred to as the tertiary supply position X 3 ), and the tray a ′ at the tertiary supply position X 3 is fed from the bag mouth B of the packaging bag a to the inside by the front feed piece 53, and the front side feed is performed in the case of upward retrace. The piece 53 returns to a position between the tray a ′ at the tertiary supply position X 3 and the tray a at the secondary supply position X 2 without coming into contact with the tray a ′ at the tertiary supply position X 3 , and the rear side feeding piece 52 causes the tray a at the secondary supply position X 2 . Return to the back side.
【００１９】先端ガイド１１が前進して前記のように前
端部をハ形に縮め、The tip guide 11 advances to shrink the front end portion into a C-shape as described above,
【００１７】に述べたように包装袋イ内にトレーａ′を
充填した時、該トレーａ′が折曲棒１３によりＶ形に折
られた角度は、折曲棒１３の末端が滑り片１１ａより下
面に多く突出していないと不足になる。この場合包装袋
イの下側片を叩いて包装袋イ及びトレーａのＶ形曲折角
度を増加する手段がある。そのために前記した軸支持片
２５に設けた突軸６１とＴ形連動片２１の前記突軸６１
に対応させて支持した軸６２とに前後動板２３と平行で
あると共にその前後動板、先端ガイド１１、１１などの
前進と後退に連動して可逆回転する軸子６３を支承し、
該軸子６３に前記前進及び後退により変角する連結用片
６４を嵌め、該連結用片に先端ガイド１１、１１の中央
部で包装袋イの下側片まで延びる支承板６５を取付け
る。（支承板６５は先端ガイド１１、１１と共に図４の
ように後退する。） 支承板６５は前端を先端ガイド１１の下面部まで延ばし
たもので、折曲棒１３の末端の高さ近くまで前端を少し
跳ね上げた状態で前進し、Ｖ形に折られたトレーａ′の
Ｖ形の下面を案内し包装袋イ内に該トレーａ′が包装袋
イに挿入される前に前端を跳ね下げて包装袋イの袋口ロ
の下側片を押し、包装袋イの下側片のＶ形角度を増加す
る。（支承板６５がトレーａのＶ形の谷を直接に叩くも
のでなく、トレーａが包装袋イに充填されるまでに該袋
イの下側片を叩いてＶ形角度を増加する。）As described above, when the tray a'is filled in the packaging bag a, the angle at which the tray a'is bent into the V-shape by the bending bar 13 has a sliding piece 11a at the end of the bending bar 13. It will be insufficient unless it protrudes more to the lower surface. In this case, there is a means for hitting the lower piece of the packaging bag a to increase the V-shaped bending angle of the packaging bag a and the tray a. For this purpose, the protruding shaft 61 provided on the shaft support piece 25 and the protruding shaft 61 of the T-shaped interlocking piece 21 are used.
And a shaft 63 supported corresponding to the shaft 63 supported in parallel with the front-rear moving plate 23 and reversibly rotating in conjunction with forward and backward movements of the front-rear moving plate, the tip guides 11, 11, etc.
A connecting piece 64, which changes its angle by advancing and retreating, is fitted on the shaft 63, and a support plate 65 extending to the lower side piece of the packaging bag a is attached to the connecting piece at the central portion of the tip guides 11, 11. (The support plate 65 retreats together with the tip guides 11 and 11 as shown in FIG. 4.) The support plate 65 extends the front end to the lower surface of the tip guide 11, and the front end is close to the height of the end of the bending rod 13. Forward with a slight flip-up, guiding the lower surface of the V-shaped tray a'folded into a V-shape and lowering the front end of the tray a'before it is inserted into the packaging bag a. The lower side piece of the bag mouth b of the packaging bag a is pushed to increase the V-shaped angle of the lower side piece of the packaging bag a. (The support plate 65 does not directly hit the V-shaped trough of the tray a, but hits the lower piece of the bag a until the tray a is filled in the bag a to increase the V-shaped angle.)
【００２０】小袋物充填ステーションＳ２にはトレー充
填ステーションＳ１で折曲げて包装袋イに充填したトレ
ーａ′のＶ形の谷の上に小袋物ｙを充填する小袋物シュ
ートＸ4を設ける。該シュートＸ4は図８に示す通りに、
上方から小袋物ｙを落下して前側に滑らせるＬ形の構成
になり、前端を包装袋イ内の入口にあるＶ形折曲げのト
レーａ′の谷の上になる前進と、鎖線の後退とを生ずる
もので、図２、８のように台板１０６に支承枠７１を設
けて上下の移動杆７２、７３を支持し、上方の移動杆７
３の前端に、シュートＸ4下面の支え７４を取付け、さら
にその前端に支点７５を持つトレー押え杆７７を軸支
し、該杆７７の後端に引きばね７８を取付け、小袋物シ
ュートＸ4の後退中は前記押え杆７７も後退させてシュ
ートＸ4の下面で鎖線のように跳ね上がり、前進と共に
支承枠７１の前面部に当たって包装袋イ内のトレーａ′
或いは包装袋イの下側片を押える構成にする。前記レバ
ー１６に連結した第２タイロッド１９の後端は連動片７
９を介して移動杆７２、７３に接続する構成になる。[0020] The pouch was filled station S2 provided sachet product chute X 4 filling the sachet was y on the valley of the V-shaped tray a 'filled by bending in the tray filling station S1 to the packaging bag b. The shoot X 4 is as shown in FIG.
The pouch y is dropped from the upper side and slid to the front side so as to have an L-shaped configuration, and the front end is located above the valley of the V-shaped folding tray a ′ at the entrance in the packaging bag a, and the chain line is retracted. As shown in FIGS. 2 and 8, a supporting frame 71 is provided on the base plate 106 to support the upper and lower moving rods 72 and 73, and the upper moving rod 7
A support 74 on the lower surface of the chute X 4 is attached to the front end of 3, and a tray pressing rod 77 having a fulcrum 75 is pivotally supported at the front end thereof, and a pulling spring 78 is attached to the rear end of the rod 77, and a pouch chute X 4 is attached. During the retreat, the pressing rod 77 is also retracted and jumps up like a chain line on the lower surface of the chute X 4 , and as it advances, it hits the front surface of the support frame 71 and the tray a ′ in the packaging bag a.
Alternatively, the lower side piece of the packaging bag (a) is pressed. The rear end of the second tie rod 19 connected to the lever 16 has an interlocking piece 7
The movable rods 72 and 73 are connected to each other via the switch 9.
【００２１】本実施例は、包装袋イが包装機１０１のグ
リップ１０４に掴着され、水平支持台１０７上でトレー
充填ステーションＳ１に間欠停止するとき、トレー供給
部のレール１上に供給されたトレーａが無端コンベヤ
ベルト２により一次供給位置Ｘ1を経て二次供給位置Ｘ2
に送られ、その時送り杆５１が上下動兼水平移動板５５
と移動車５７とにより下方で前進し、後側送り片５２に
より二次供給位置Ｘ2のトレーａを先行位置（三次供給
位置Ｘ3）に送ると共に、前回三次供給位置Ｘ3に送られ
たトレーａ′を先端ガイド１１、１１に送る。先端ガイ
ド１１、１１はIn this embodiment, when the packaging bag (a) is attached to the grip 104 of the packaging machine 101 and intermittently stopped at the tray filling station S1 on the horizontal support table 107, it is supplied on the rail 1 of the tray supply section. The tray a is moved by the endless conveyor belt 2 from the primary supply position X 1 to the secondary supply position X 2
And the feed rod 51 then moves vertically and moves horizontally to the horizontal plate 55.
Then, the tray a at the secondary supply position X 2 is sent to the preceding position (tertiary supply position X 3 ) by the rear feed piece 52 and is sent to the tertiary supply position X 3 last time. The tray a ′ is sent to the tip guides 11, 11. The tip guides 11, 11
【００１７】に述べた作動により前端を図５の二点鎖線
の角度に収縮し、同時に支承板６５が前進して前端を跳
ね下げて包装袋イの袋口ロの下側片のＶ形角度を増加
し、折曲棒１３によりＶ形に折られたトレーａ′の下面
を前記のように案内して包装袋イにトレーａ′の全体を
充填する。By the operation described in (1), the front end is contracted to the angle indicated by the chain double-dashed line in FIG. 5, and at the same time, the supporting plate 65 advances to lower the front end to lower the V-shaped angle of the lower side piece of the bag mouth b of the packaging bag a. And the lower surface of the tray a'folded in the V shape by the bending bar 13 is guided as described above to fill the whole of the tray a'in the packaging bag a.
【００２２】膨らませたエヤーはそのままとした包装袋
イは先端ガイド１１、１１、支承板６５等が後退してか
ら小袋物充填ステーションＳ２に移動して停止する。そ
の停止と共に小袋物シュートＸ4が図８鎖線位置から実
線位置に移動し、そのシュート上に小袋物ｙが落とさ
れ、該シュートＸ4を滑ってＶ形に折られたトレーａ′
上に充填される。The packaging bag (a) with the inflated air remains as it is is moved to the small bag filling station (S2) after the tip guides (11, 11), the support plate (65) and the like are retracted, and stopped there. Along with the stop, the pouch chute X 4 moves from the chain line position in FIG. 8 to the solid line position, the pouch item y is dropped on the chute, slides on the chute X 4 and is folded into a V-shaped tray a ′.
Filled on top.
【００２３】トレーａ′と小袋物の充填が済んで包装袋
イが被包物充填、袋口の溶封等の方向に送られる時、そ
の包装袋イは水平支持台１０７からはずれて、垂直にな
り、トレーａ′と小袋物ｙの自重により袋内で下がる。After the tray a 'and the small bag have been filled, when the packaging bag A is sent in the direction of filling the packaged object, fusing the bag mouth, etc., the packaging bag A is disengaged from the horizontal support table 107 and becomes vertical. And falls down in the bag by the weight of the tray a 'and the small bag material y.
【００２３】本発明の請求項２の発明は前記に例示した
請求項１の発明を使用し、トレー充填ステーションＳ１
において、トレーガイド４４の上面に背面を上に向けて
供給されるトレーａを送り杆５１の後側送り片５２によ
り二次供給位置Ｘ2から三次供給位置Ｘ3に送り、先行位
置Ｘ3のトレーａ′を折曲棒１３によりＶ形に折曲げな
がら前側送り片５３により包装袋イに充填してから、小
袋物充填ステーションＳ２に移動し、小袋物シュートＸ
4に小袋物を落下し、該シュートを滑らせて充填済みの
Ｖ形折曲トレーａ′の背面に小袋物を充填することから
なる包装袋へのトレー及び小袋物充填方法に係るもの
で、菓子等の食品と乾燥剤等の小袋物を１トレーａ′の
表裏に分けて包装するに適する。The invention of claim 2 of the present invention uses the invention of claim 1 exemplified above, and uses the tray filling station S1.
, The tray a supplied to the upper surface of the tray guide 44 with its back surface facing upward is sent from the secondary feed position X 2 to the tertiary feed position X 3 by the rear feed piece 52 of the feed rod 51, and the tray a of the preceding position X 3 is fed. The tray a'is bent into a V-shape by the bending bar 13 and filled in the packaging bag a by the front feed piece 53, and then moved to the pouch filling station S2, and the pouch chute X is moved.
A method of filling a pouch with a tray and a pouch, which comprises dropping the pouch onto 4 and sliding the chute to fill the back of the filled V-shaped folding tray a ′ with the pouch. It is suitable for packaging foods such as confectionery and small sachets such as desiccant separately on the front and back of one tray a '.
【００２４】本発明の請求項３の発明は前記に例示した
請求項１の発明を使用し、トレー充填ステーションＳ１
において、トレーガイド４４の上面に内面を上に向けて
供給されるトレーａを送り杆５１の後側送り片５２によ
り二次供給位置Ｘ2から三次供給位置Ｘ3に送り、先行位
置Ｘ3のトレーａ′を折曲棒１３によりＶ形に折曲げな
がら前側送り片５３により包装袋イに充填してから小袋
物充填ステーションＳ２に移動し、小袋物シュートＸ4
に小袋物ｙを落下し、該シュートＸ4を滑らせて充填済
みのＶ形折曲トレーａ′の内面に小袋物を充填すること
からなるトレー及び小袋物充填方法に係るもので、野菜
煮等の食品と液体調味料等の小袋物とをトレーａ′の内
面に同封するに適する。The invention of claim 3 of the present invention uses the invention of claim 1 exemplified above, and uses the tray filling station S1.
, The tray a supplied to the upper surface of the tray guide 44 with the inner surface facing upward is sent from the secondary feed position X 2 to the tertiary feed position X 3 by the rear feed piece 52 of the feed rod 51, and the tray a of the preceding position X 3 is fed. The tray a'is bent into a V shape by the bending bar 13 and filled in the packaging bag a by the front feed piece 53, and then moved to the pouch filling station S2, and the pouch chute X 4
The fall of the sachet was y, relate to the tray and pouch material filling method consists in filling the pouch material to the inner surface of the filled V Katachiorikyoku tray a 'Slide the chute X 4, vegetables boiled It is suitable for enclosing foods such as the above and small sachets such as liquid seasonings on the inner surface of the tray a '.
【００２５】[0025]
【発明の効果】本発明の請求項１の発明は、包装機１０
１において包装袋イをほぼ水平に停止するトレー充填ス
テーション及び小袋物充填ステーションを隣接し、トレ
ー充填ステーションに先端を狭めながら包装袋の袋口に
挿入し、または拡げながら後退する先端ガイドを設けた
一対のトレーガイドと、該トレーガイドの間に設置し、
該ガイドより高くした基端と、先端ガイドより低くした
末端を設けた折曲棒を設置すると共に、トレーガイドに
供給されたトレーａを先行位置（実施例では三次供給位
置Ｘ3と称する）まで前進させる後側送り片と、先行位
置のトレーａ′を折曲棒によりＶ形に折って包装袋に充
填する前進をさせる前側送り片とを備えると共に、前進
を下方で行い後退を上方で行う往復運動の送り杆を設
け、小袋物充填ステーションに包装袋イの袋口に出入し
てＶ形に折られたトレーａ′の谷に小袋物を投入する小
袋物シュートを設置したことを特徴とする包装袋へのト
レー及び小袋物充填装置に係り、包装に使用する包装袋
にトレーと小袋物とを被包品充填の前工程として自動的
に施すことができる効果がある。請求項２及び請求項３
の方法発明は請求項１の発明を使用して簡易に施すこと
ができる効果がある。The invention according to claim 1 of the present invention is a packaging machine 10.
In Fig. 1, a tray filling station for stopping the packaging bag (a) almost horizontally and a small bag filling station are adjacent to each other, and the tray filling station is provided with a tip guide for inserting the bag into the bag mouth of the packaging bag while narrowing the tip, or retracting while expanding. Installed between a pair of tray guides and the tray guides,
A bending bar provided with a base end higher than the guide and an end lower than the tip guide is installed, and the tray a supplied to the tray guide is moved to a preceding position (referred to as a tertiary supply position X 3 in the embodiment). It is equipped with a rear feed piece for advancing and a front feed piece for advancing the tray a ′ at the preceding position into a V-shape by a folding rod to fill the packaging bag, and the advancing is performed downward and the retreating is performed upward. A reciprocating feed rod is provided, and a pouch chute for inserting the pouch into the valley of the tray a'folded into and out of the V-shaped tray a'is installed at the pouch filling station at the pouch filling station. The present invention relates to a device for filling a tray and a small bag into a packaging bag, which has an effect that the tray and the small bag can be automatically applied to the packaging bag used for packaging as a pre-process for filling the wrapped product. Claim 2 and Claim 3
The method invention of 1 has an effect that it can be easily applied by using the invention of claim 1.
添付図面は本発明の一実施例を示し、 The accompanying drawings illustrate an embodiment of the invention,
【図１】本発明を実施するに適した包装機の概要平面図FIG. 1 is a schematic plan view of a packaging machine suitable for carrying out the present invention.
【図２】本発明の一実施例を示した平面図FIG. 2 is a plan view showing an embodiment of the present invention.
【図３】同側面図FIG. 3 is a side view of the same.
【図４】先端ガイドの前進前の拡大平面図FIG. 4 is an enlarged plan view of the tip guide before advancement.
【図５】先端ガイドの前進後の拡大平面図FIG. 5 is an enlarged plan view of the tip guide after advancing.
【図６】図２ＡーＡ線切断拡大詳細背正面図FIG. 6 is a detailed front elevational view of FIG.
【図７】図４ＢーＢ線切断拡大詳細背正面図FIG. 7 is a back enlarged front view of FIG.
【図８】図２ＣーＣ線切断拡大側面図FIG. 8 is an enlarged side view taken along the line C-C in FIG.
【図９】Ｔ形連動片２１の斜視図FIG. 9 is a perspective view of a T-shaped interlocking piece 21.
【図１０】レバー１６の側面図10 is a side view of the lever 16. FIG.
【図１１】送り杆５１の斜視図11 is a perspective view of a feed rod 51. FIG.
【図１２】小袋物シュートの部分の正面図FIG. 12 is a front view of a small bag chute;
【図１３】トレーａの一例を示した斜視図FIG. 13 is a perspective view showing an example of a tray a.
【図１４】トレーａの背中をＶ形に折曲げた状態の斜視
図FIG. 14 is a perspective view showing a state in which the back of the tray a is bent into a V shape.
【図１５】トレーａの内面をＶ形に折曲げた状態の斜視
図FIG. 15 is a perspective view showing a state where the inner surface of the tray a is bent into a V shape.
【図１６】包装袋に充填したトレーａの背後に小袋物ｙ
を充填した態様の縦断側面図FIG. 16 shows a small bag y behind a tray a filled in a packing bag.
Side view of the embodiment filled with
【図１７】包装袋に充填したトレーａの内面に小袋物ｙ
を充填した態様の縦断側面図FIG. 17 shows a small bag y on the inner surface of the tray a filled in the packaging bag.
Side view of the embodiment filled with
ａ、ａ′ トレー、 ｂ 矩形板部、 ｃ 斜めの立上
り縁部、 ｄ リブ、ｅ 背面、 ｆ 内面、 ｙ 小
袋物、 イ 包装袋、 ロ 袋口、１０１ 包装機、
１０２ 機台、 １０３ 無端ベルト、１０４ グリッ
プ、 １０５ 台板、 １０６ 取付板、１０７ 水平
支持台、I、I′ 直線形移動部、 II、II′ 半円形移
動部、Ｓ１ トレー充填ステーション、 Ｓ２ 小袋物
充填ステーション、 トレー供給部、 トレー充
填部、 Ｘ1 一次供給位置、Ｘ2 二次供給位置、 Ｘ
3 三次供給位置、 Ｘ4 シュート、１ レール、 ２
無端コンベヤベルト、 ２′ 押圧板、３ 圧縮エヤ
ー管、 ４ トレーガイド、 ４ａ 滑り片、 ４ｂ
押え片、５ 調整ねじ、 ６ 支持板、 ７ 調整長
孔、 ８ ガイド巾調整装置、９ ねじ杆、 １０ 固
定調整子、 １１ 先端ガイド、 １１ａ 滑り片、１
１ｂ 押え片、 １２ 取付片、 １３ 折曲棒、 １
４ 吊下柱、１５ 吊下げ杆、 １６、１６′ レバ
ー、 １７ 第１タイロッド、１８ 軸、 １９ 第２
タイロッド、 ２０ 軸、 ２１ Ｔ形連動片、２２
軸、 ２３ 前後動板、 ２４ 摺動板、 ２５ 軸支
持片、２６ ガイド取付片、 ３１ 案内筒、 ３２
連動片、 ３３ 長孔、３４ 連動ピン、 ３５ アー
ム、 ３６ 軸、 ３７ ローラ、３８ ばね、 ３９
軸支ブロック、 ４０ ロッド、 ４１ 軸子、４２
軸支ブロック、 ４３ 軸、 ４４ 揺動軸、 ４５
揺片、４６ 一字形レバー、 ４７ ロッド、 ４８
ストッパ、 ５１ 送り杆、５２ 後側送り片、 ５
３ 前側送り片、 ５４ レール板、５５ 上下動兼水
平移動板、 ５６ 溝車、 ５７ 移動車、５８ 水平
板、 ６１ 突軸、 ６２ 軸、 ６３ 軸子、６４
連結用片、 ６５ 支承板、 ７１ 支承枠、 ７２、
７３ 移動杆、７４ 支え、 ７５ 支点、 ７７ ト
レー押え杆、 ７８ 引きばね、７９ 連動片、a, a'tray, b rectangular plate portion, c diagonal rising edge portion, d rib, e rear surface, f inner surface, y small bag article, b packaging bag, b bag opening, 101 packaging machine,
102 machine stand, 103 endless belt, 104 grip, 105 base plate, 106 mounting plate, 107 horizontal support stand, I, I'linear moving part, II, II 'semi-circular moving part, S1 tray filling station, S2 small bag Filling station, tray feeding section, tray filling section, X 1 primary feeding position, X 2 secondary feeding position, X
3 Tertiary supply position, X 4 chute, 1 rail, 2
Endless conveyor belt, 2'Pressing plate, 3 Compression air pipe, 4 Tray guide, 4a Sliding piece, 4b
Presser piece, 5 adjusting screw, 6 supporting plate, 7 adjusting long hole, 8 guide width adjusting device, 9 screw rod, 10 fixed adjuster, 11 tip guide, 11a sliding piece, 1
1b Presser piece, 12 Mounting piece, 13 Bending bar, 1
4 Suspension Pillars, 15 Suspension Rods, 16, 16 'Lever, 17 1st Tie Rod, 18 Shafts, 19 2nd
Tie rod, 20 axis, 21 T-shaped interlocking piece, 22
Shaft, 23 Back-and-forth moving plate, 24 Sliding plate, 25 Shaft support piece, 26 Guide mounting piece, 31 Guide tube, 32
Interlocking piece, 33 long hole, 34 interlocking pin, 35 arm, 36 shaft, 37 roller, 38 spring, 39
Shaft support block, 40 rod, 41 shaft, 42
Shaft support block, 43 axis, 44 swing axis, 45
Swinging piece, 46 single-shaped lever, 47 rod, 48
Stopper, 51 Feed rod, 52 Rear feed piece, 5
3 front feed piece, 54 rail plate, 55 vertical movement and horizontal moving plate, 56 groove wheel, 57 moving wheel, 58 horizontal plate, 61 protruding shaft, 62 shaft, 63 shaft member, 64
Connecting piece, 65 support plate, 71 support frame, 72,
73 moving rod, 74 support, 75 fulcrum, 77 tray holding rod, 78 tension spring, 79 interlocking piece,
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成４年６月１２日[Submission date] June 12, 1992
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【書類名】 明細書[Document name] Statement
【発明の名称】 包装袋へのトレー及び小袋物充填装置
及び方法Title: Apparatus and method for filling tray and pouch in packaging bag
【特許請求の範囲】[Claims]
【発明の詳細な説明】Detailed Description of the Invention
【０００１】[0001]
【産業上の利用分野】本発明は直線往復式またはロータ
リー式包装機に設置された多数のグリップ対の夫々にほ
ぼ水平に供給される包装袋の縦縁を掴んでから垂直に変
角する構成において、トレー充填ステーション及び小袋
物充填ステーションを隣接して設け、ほぼ水平の包装袋
を両ステーションで順次に間欠停止し、該包装袋より少
し小面積の可撓性トレーの背面を下にし、または内面を
下にしてＶ形に折曲げながら充填し、さらに小袋入り乾
燥剤、小袋入り調味料等の小袋物をＶ形に折曲げたトレ
ーの背面側若しくは内面側に滑り込ませて充填する装置
及び方法に係るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is constructed such that a plurality of grip pairs installed in a linear reciprocating type or rotary type wrapping machine are gripped vertically on a packaging bag which is supplied substantially horizontally and then bent vertically. In the above, a tray filling station and a pouch filling station are provided adjacent to each other, and a substantially horizontal packaging bag is intermittently stopped at both stations sequentially, and a flexible tray having a slightly smaller area than the packaging bag is placed on the back side, or A device for filling while folding the V-shape with the inner surface facing downward, and then sliding a pouch such as a desiccant in a pouch or seasoning in a pouch into the V-shaped tray by sliding it back or inside It relates to the method.
【０００２】[0002]
【従来の技術】包装機において包装袋より少し小面積の
樹脂製可撓トレーを充填することはすでに行われている
(特公昭62ー58971号公報、特公昭63ー286号公報参照)が、
乾燥剤、調味料等の小袋物をトレーの背面または内面に
自動的に充填する包装機はなかった。しかるにトレーは
包装効果を高める上に欠かせないものであり、乾燥剤ま
たは小袋入り調味料等の小袋物は殆んどの場合、包装袋
に包装物品と共に同封するものであるが、小袋物の種類
により選択してトレーの背面、内面の何れかに自動的に
充填できるようにすれば包装能率の向上、包装の高速度
化を実現できる。2. Description of the Related Art In a packaging machine, it has already been performed to fill a flexible resin tray having a slightly smaller area than a packaging bag.
(See Japanese Patent Publication No. 62-58971 and Japanese Patent Publication No. 63-286)
There is no packaging machine that automatically fills the back surface or the inner surface of a tray with a pouch such as a desiccant or a seasoning. However, the tray is indispensable for improving the packaging effect, and in most cases, a small bag such as a desiccant or seasoning in a small bag is enclosed with the packaged product in the packaging bag. With this, it is possible to automatically fill either the back surface or the inner surface of the tray by selecting, thereby improving the packaging efficiency and increasing the packaging speed.
【０００３】[0003]
【発明が解決しようとする課題】本発明の請求項１の発
明は、従来公知の直線往復式またはロータリー式であ
り、多数のグリップ対によりほぼ水平に供給された包装
袋を掴んで適時に垂直に変角する構成の包装機におい
て、ほぼ水平に供給された包装袋をトレー充填ステーシ
ョン及び小袋物充填ステーションの隣接ステーションに
順次に停止し、トレー充填ステーションでトレーをＶ形
に折曲げて巾を小さくして充填し、この包装袋を小袋物
充填ステーションに移動し、該ステーションに設けた小
袋物シュートにより小袋物を滑り込みにより充填する構
成にして、現在まで構成が困難とされた問題点特に各充
填機構を前記各ステーションに分散して設置することを
解決の課題とし、本発明の課題解決の目的の一つとする
ものである。請求項２の方法の発明は、請求項１の発明
を特定発明とし、その特定発明を使用する方法の発明に
係るものである。また請求項３の方法の発明は、請求項
１の発明を特定発明とし、その特定発明を使用する方法
の発明に係るものである。The invention according to claim 1 of the present invention is a conventionally known linear reciprocating type or rotary type, in which a large number of grip pairs hold a packaging bag which is supplied substantially horizontally and vertically when appropriate. In a packaging machine with a configuration that changes into a rectangular shape, the packaging bags that are supplied almost horizontally are sequentially stopped at the adjoining stations of the tray filling station and the pouch filling station, and at the tray filling station, the tray is bent into a V shape to reduce the width. The packing bag is made small, and the packaging bag is moved to a small bag material filling station, and the small bag material chute provided at the station is used to slide the small bag material into the packing bag. It is an object of the invention to disperse and install the filling mechanism in each of the stations, which is one of the objects of the solution of the present invention. The invention of the method of claim 2 relates to the invention of the method of using the specified invention as the specified invention. The invention of the method of claim 3 relates to the invention of the method of using the specified invention as the specified invention.
【０００４】[0004]
【課題を解決するための手段】本発明の請求項１の包装
袋へのトレー及び小袋物充填装置の発明は、多数のグリ
ップ対により、ほぼ水平に供給される包装袋の両縦縁を
順次に掴んでから適時に垂直に変角させる包装機におい
て、包装袋をほぼ水平に停止するトレー充填ステーショ
ン及び小袋物充填ステーションを隣接して設置し、トレ
ー充填ステーションに先端を狭めて包装袋の袋口に挿入
し、または後退する先端ガイドを設けた一対のトレーガ
イドと、該トレーガイドの間に設置し、該ガイドより高
くした基端と先端ガイドより低くした末端を該先端ガイ
ドの間に設けた折曲棒を設置すると共に、トレーガイド
に供給されたトレーａを前記折曲棒により押えながら先
行位置まで前進させる後側送り片と、先行位置のトレー
ａを折曲棒によりＶ形に折って包装袋に充填する前進を
させる前側送り片とを備えると共に、前進を下方で行い
後退を上方で行う往復運動の送り杆を設け、小袋物充填
ステーションに包装袋の袋口に出入する小袋物シュート
を設置したことを特徴とするもので、包装袋に樹脂製等
の可撓性トレーａを自動的にＶ形に折り曲げ、巾方向を
短くして充填し、さらに、該トレーのＶ形の谷に小袋物
を充填する包装作業を遅滞させることなく施し得る利益
がある。According to the first aspect of the present invention, there is provided an apparatus for filling trays and small bags into packaging bags according to claim 1 of the present invention. In a packaging machine that vertically shifts the angle at the appropriate time after grasping it, a tray filling station and a small bag filling station that stop the packaging bag almost horizontally are installed adjacent to each other, and the tip of the packaging bag is narrowed to the tray filling station. A pair of tray guides provided with a tip guide inserted or retracted in the mouth, and installed between the tray guides, and a base end higher than the guide and a lower end lower than the tip guide are provided between the tip guides. And a rear feed piece for advancing the tray a supplied to the tray guide to the preceding position while holding the tray a by the bending bar, and the tray a at the preceding position by the bending bar. A front-side feed piece for folding and filling the packaging bag, and a reciprocating feed rod for advancing downward and retracting upward, and entering and exiting the bag opening of the packaging bag at the small bag filling station. A flexible tray a made of resin or the like is automatically bent into a V shape in a packaging bag, filled in a shorter width direction, and further filled with a small bag. There is an advantage that the packaging operation of filling the V-shaped valleys with small pouches can be performed without delay.
【０００５】請求項２の方法の発明は、請求項１の発明
を使用する発明に関し、トレー充填ステーションにおい
て、トレーガイドの上面に背面を上に向けて供給される
トレーａを送り杆の後側送り片により先行位置に送り、
該先行位置のトレーａ′を折曲棒によりＶ形に折曲げな
がら前記送り杆の前側送り片により包装袋に充填してか
ら、該包装袋を小袋物充填ステーションに移動し、小袋
物シュートに小袋物を落下させ該シュートを滑らせて、
先に充填したＶ形折曲げのトレーａ′の背面に小袋物を
充填することを特徴とする包装袋へのトレー及び小袋物
充填方法に係り、包装袋に樹脂製等の可撓性トレーを背
面を上にしたＶ形の折曲げにより充填し、該充填された
トレーａの背面上に小袋物を充填する方法を自動的に、
かつ包装作業を遅滞させることなく施し得る利益があ
る。The invention of the method of claim 2 relates to the invention using the invention of claim 1, in the tray filling station, the tray a supplied with the back side facing upward on the upper surface of the tray guide is fed to the rear side of the rod. Send to the preceding position with the sending piece,
While the tray a'at the preceding position is bent into a V shape by a bending rod, the packing bag is filled by the front feed piece of the feed rod, and then the packing bag is moved to the pouch packing station to be put on the pouch chute. Drop the pouch, slide the chute,
According to a tray for a packaging bag and a method for filling a pouch, which is characterized in that a pouch is filled on the back surface of the V-shaped folding tray a ′ previously filled, and a flexible tray made of resin or the like is used for the packaging bag. A method of automatically filling a pouch on the back surface of the filled tray a by bending by bending a V-shape with the back surface up,
And there are benefits that can be applied without delaying the packaging operation.
【０００６】請求項３の方法の発明は、請求項１の発明
を使用する発明に関し、トレー充填ステーションにおい
て、トレーガイドの上面に内面を上に向けて供給される
トレーａを送り杆の後側送り片により先行位置に送り、
該先行位置のトレーａ′を前記送り杆の前側送り片によ
り包装袋に充填してから、該包装袋を小袋物充填ステー
ションに移動し、小袋物シュートに小袋物を落下させ、
該シュートを滑らせ、先に充填したＶ形折曲げのトレー
ａ′の内面に小袋物を充填することを特徴とする包装袋
へのトレー及び小袋物充填方法に係り、包装袋に樹脂製
等の可撓性トレーａの内面を上にしたＶ形の折り曲げに
より充填し、該充填されたトレーａの内面上に小袋物を
充填する方法を自動的に、かつ包装作業を遅滞させるこ
となく施し得る利益がある。[0006] The invention of the method of claim 3 relates to the invention using the invention of claim 1, in the tray filling station, the tray a supplied with the inner surface facing upward on the upper surface of the tray guide is fed to the rear side of the rod. Send to the preceding position with the sending piece,
After the tray a ′ at the preceding position is filled in the packaging bag by the front feed piece of the feed rod, the packaging bag is moved to the small bag filling station, and the small bag is dropped on the small bag chute,
According to a method of filling a tray and a pouch into a packaging bag, characterized in that the chute is slid to fill the inner surface of the V-shaped bent tray a ′ filled previously with the pouch. The method of filling the inner surface of the flexible tray a by bending it in a V-shape and filling the inner surface of the filled tray a with a pouch is performed automatically and without delaying the packaging work. There is a benefit to get.
【０００７】[0007]
【実施例】図１は本発明を実施するに適した直線往復式
包装機１０１である。尤も実施はロータリー式包装機で
あってもよい。図示した包装機１０１は機台１０２の前
部と後部とに直線形移動部I、I′を、両端に半円形移動
部II、II′を、夫々接続して設け、包装機駆動軸の半回
転の間は休止し、残りの半回転の間に移動する無端ベル
ト１０３を機台１０２の周部で１方向に間欠回転する。
無端ベルト１０３には多数対のグリップ１０４を持つ包
装袋イの搬送装置を支持する。グリップ１０４対は相互
間の間隔調整及び包装袋イの縦縁の掴着、同釈放の通常
機能の外、包装袋イを水平支持台１０７上でほぼ水平に
供給されて両側縁を掴み、水平支持台１０７が無いとこ
ろでは垂直に支持する特別機能を持つ。FIG. 1 shows a linear reciprocating wrapping machine 101 suitable for carrying out the present invention. However, the implementation may be a rotary packaging machine. The illustrated packaging machine 101 is provided with linear moving parts I and I ′ connected to the front and rear parts of the machine base 102 and semi-circular moving parts II and II ′ connected to both ends thereof, respectively, and a half of the drive shaft of the packaging machine is provided. The rotation is stopped during the rotation, and the endless belt 103 that moves during the remaining half rotation is intermittently rotated in one direction around the periphery of the machine base 102.
The endless belt 103 supports a transporting device for the packaging bag a having a large number of pairs of grips 104. In addition to the normal functions of adjusting the distance between the grips, holding the vertical edges of the packaging bag a, and releasing them, the grips 104 are supplied almost horizontally on the horizontal support 107 to grip the side edges, It has a special function of supporting vertically where there is no support table 107.
【０００８】包装機１０１には前記した直線形移動部I
に機台１０２に対向する水平支持台１０７を取付け、水
平支持台１０７があるステーションに、包装袋イをほぼ
水平にしてグリップ１０４に供給する包装袋供給ステー
ションＳ０と、トレー充填ステーションＳ１、及び小袋
物充填ステーションＳ２を隣合わせに設置する。小袋物
充填ステーションＳ２に続く次のステーションには水平
支持台１０７がなく、グリップ１０４により包装袋イを
垂直に変角する配置とする。In the packaging machine 101, the above-mentioned linear moving part I
A horizontal support base 107 facing the machine base 102 is attached to the station, and at the station where the horizontal support base 107 is located, the packaging bag supply station S0 that supplies the packaging bag a to the grip 104 with the packaging bag a substantially horizontal, the tray filling station S1, and the pouch. The material filling stations S2 are installed next to each other. There is no horizontal support table 107 in the next station following the pouch filling station S2, and the packaging bag B is arranged to be vertically bent by the grip 104.
【０００９】前記のトレー充填ステーションＳ１には、
図２〜図３に示すように機台１０２上に固定した台板１
０５上にトレー供給部とトレー充填部とを順次直角
に設け、トレー充填部の先端を該ステーションＳ１に
間欠停止する包装袋イの袋口ロに対抗させる。トレーａ
は図１３のように矩形板部ｂの内面に低い斜めの立上り
縁部ｃとリブｄを備えるもので、矩形板部ｂの背面ｅを
図１４のように上にしてＶ形に折り曲げるか、あるいは
図１５のように内面ｆを上にしてＶ形に折り曲げるか
は、請求項２の方法を選ぶか、請求項３の方法を選ぶか
の決定要素になる。トレーａは前記形状以外に柔軟性の
ある平板を用いることもある。In the tray filling station S1 described above,
A base plate 1 fixed on a machine base 102 as shown in FIGS.
The tray supply unit and the tray filling unit are sequentially provided on the base plate 05 at a right angle, and the tip of the tray filling unit is opposed to the bag mouth B of the packaging bag B which is intermittently stopped at the station S1. Tray a
13 has a low slant rising edge portion c and a rib d on the inner surface of the rectangular plate portion b as shown in FIG. 13, and the back surface e of the rectangular plate portion b is turned up as shown in FIG. Alternatively, as shown in FIG. 15, whether to fold into a V shape with the inner surface f facing upward is a deciding factor for selecting the method of claim 2 or the method of claim 3. The tray a may use a flexible flat plate other than the above-mentioned shape.
【００１０】前記のトレー供給部にはトレーａの長さ
方向両側を案内する一対のレール１、１と、そのレール
上で１枚ずつのトレーａを一次供給位置Ｘ1まで押す多
数の押圧板２′を間隔置きに備える無端コンベヤベルト
２とを設ける。トレーａは圧縮エヤー管３から噴出する
エヤーと、押圧板２′により押されて一次供給位置Ｘ1
からトレー充填部の二次供給位置Ｘ2まで移動する。ト
レー充填部には図２の上下で一対をなすトレーガイド
４、４を設け、該ガイドの先端外側に少し重ならせて設
置した先端ガイド１１、１１を設ける。トレーガイド
４、４には図２の下側の滑り片４ａ、４ａと上側の傾斜
屋根型の押え片４ｂ、４ｂを対称形に形成する。In the tray supply section, a pair of rails 1 and 1 for guiding both sides of the tray a in the longitudinal direction and a large number of pressing plates for pushing the trays a one by one on the rails to the primary supply position X 1. Endless conveyor belt 2 provided with 2'spaced. The tray a is pushed by the air ejected from the compression air pipe 3 and the pressing plate 2 ', and the primary supply position X 1
To the secondary supply position X 2 of the tray filling section. A pair of upper and lower tray guides 4 and 4 in FIG. 2 are provided in the tray filling portion, and distal guides 11 and 11 are provided slightly outside the distal ends of the guides. On the tray guides 4, 4, the lower sliding pieces 4a, 4a in FIG. 2 and the upper inclined roof type pressing pieces 4b, 4b are formed symmetrically.
【００１１】前記の先端ガイド１１、１１は図４に拡大
して示したように先端をトレー充填ステーションＳ１に
停止する包装袋イの袋口ロに入ったり出たりする動き
と、平行にしたり先端を収縮して接近したりする動きを
生ずるもので、図７の下側の緩い上り角度の滑り片１１
ａ、１１ａと上側の傾斜屋根型の押え片１１ｂ、１１ｂを
対称形に形成する。(先端ガイド１１、１１の運動機構
は後に述べる。)As shown in the enlarged view of FIG. 4, the front end guides 11 and 11 are parallel to the front end of the packaging bag (b) whose front end is stopped at the tray filling station S1 and are parallel to the front end. 7 is contracted to cause a movement to approach, and the sliding piece 11 with a gentle upward angle on the lower side of FIG.
a, 11a and the upper sloping roof type pressing pieces 11b, 11b are formed symmetrically. (The movement mechanism of the tip guides 11, 11 will be described later.)
【００１２】トレー供給部のレール１、１とトレー充
填部のトレーガイド４、４とが交差する部分に、二次
供給位置Ｘ2へのトレーａの滑り移動を妨げるものは設
置しない。トレーガイド４、４は、基端の支持板６に形
成した調整長孔７、７に嵌めた調整ねじ５、５による巾
調整と、先端の近くの固定調整子１０、１０に異方向の
ネジを形成したねじ杆９に螺合したガイド巾調整装置８
とにより、トレーａの大きさに合わせた巾調整ができ
る。トレー供給部のレール１、１についても前記に準
じて巾調整もできるようにする。Nothing is installed at the intersection of the rails 1 and 1 of the tray supply section and the tray guides 4 and 4 of the tray filling section to prevent the sliding movement of the tray a to the secondary supply position X 2 . The tray guides 4, 4 are adjusted in width by adjusting screws 5, 5 fitted in adjusting slots 7, 7 formed in the support plate 6 at the base end, and screwed in different directions to the fixed adjusters 10, 10 near the tip. Guide width adjusting device 8 screwed into screw rod 9 formed with
With, the width can be adjusted according to the size of the tray a. The width of the rails 1 and 1 of the tray supply unit can be adjusted in the same manner as described above.
【００１３】両側のトレーガイド４、４の中央に、細い
パイプ製の折曲棒１３を先端ガイド１１、１１の先端近
くまで設ける。１２は折曲棒１３の基端を支持板６に取
付けた取付片である。前記の折曲棒１３は基端を前記の
滑り片４ａより高くして二次供給位置Ｘ2へのトレーａ
の滑り移動を妨げないようにし、先端ガイド１１、１１
の間の末端を前記の滑り片１１ａ、１１ａより低くし
て、吊下柱１４から吊下げた吊下げ杆１５の下面に固定
する。In the center of the tray guides 4 on both sides, a bent rod 13 made of a thin pipe is provided to the vicinity of the tip of the tip guides 11. Reference numeral 12 is a mounting piece in which the base end of the bent bar 13 is mounted on the support plate 6. The bent bar 13 has a base end higher than the slide piece 4a so that the tray a to the secondary supply position X 2 can be moved.
Guides 11 and 11 so as not to hinder the sliding movement of
The end of the space between them is made lower than the sliding pieces 11a, 11a and is fixed to the lower surface of the hanging rod 15 hung from the hanging column 14.
【００１４】図４〜６は図２、３に示した先端ガイド１
１、１１のFIGS. 4 to 6 show the tip guide 1 shown in FIGS.
1, 11 of
【００１１】に述べた運動機構の詳細図である。先端ガ
イド１１、１１はトレーガイド４、４等を取付けた台板
１０５の前で機台１０２に取付けた取付板１０６上に装
着する。FIG. 3 is a detailed view of the movement mechanism described in FIG. The tip guides 11, 11 are mounted on the mounting plate 106 mounted on the machine base 102 in front of the base plate 105 on which the tray guides 4, 4 etc. are mounted.
【００１５】１６、１６′はレバーであって、図６によ
り明らかなように取付板１０６の下面の２個の軸受ブロ
ック３９により支持して包装機１０１の駆動軸に連動す
るロッド４０により可逆回転する軸子４１に取付けられ
る。レバー１６には第１タイロッド１７を軸１８により
連結し、さらに第２タイロッド１９を軸２０により連結
する。第１タイロッド１７には図９のＴ形連動片２１を
軸２２により連結し、連動片２１にトレーガイド４、４
の先端及び先端ガイド１１、１１の基端の下面を横切る
前後動板２３を連結する。前後動板２３にはトレー充填
ステーションＳ１の方向(前方)に突出する摺動ピン２
４、２４を設け、端部に後方に突出する軸支持片２５を
固定すると共に、両端方に取付片２６、２６を取付け、
該各取付片２６、２６の前側に上下に長いＣ形の軸支片
２７、２７（図２、３）を固定し、該軸支片２７、２７
の上下から螺合したピボット軸２８の夫々の尖った突出
端により板２９を支持し、その板２９の両端部前面に平
面から見てＬ形になったガイド取付板３０、３０を突出
して先端ガイド１１、１１の各外側面に取付ける。Numerals 16 and 16 'denote levers which are supported by two bearing blocks 39 on the lower surface of the mounting plate 106 and are reversibly rotated by a rod 40 which is linked to the drive shaft of the packaging machine 101, as apparent from FIG. The shaft 41 is attached to the shaft 41. A first tie rod 17 is connected to the lever 16 by a shaft 18, and a second tie rod 19 is further connected by a shaft 20. The T-shaped interlocking piece 21 of FIG. 9 is connected to the first tie rod 17 by a shaft 22, and the interlocking piece 21 is connected to the tray guides 4, 4, 4.
The front and rear moving plates 23 crossing the lower surfaces of the distal end and the proximal end of the distal end guides 11, 11 are connected. The front and rear moving plates 23 have sliding pins 2 protruding in the direction of the tray filling station S1 (forward).
4 and 24 are provided, the shaft support piece 25 protruding rearward is fixed to the end portion, and the attachment pieces 26 and 26 are attached to both ends,
At the front of each of the attachment pieces 26, 26, a vertically long C-shaped support piece 27, 27 (FIGS. 2, 3) is fixed.
The plate 29 is supported by each sharp protruding end of a pivot shaft 28 screwed from above and below, and the L-shaped guide mounting plates 30, 30 project from the front surface of both ends of the plate 29 and project from the top. It is attached to each outer surface of the guides 11,11.
【００１６】取付板１０６上には前記した摺動ピン２
４、２４を通した案内筒３１、３１を固定する。各先端
ガイド１１、１１の下面に互いに対応する方向に突出す
る連動片３２、３２を固定し、一方の連動片に長孔３３
を設け、他方の連動片に前記の長孔３３に嵌まる連動ピ
ン３４を設ける。また一方の連動片３２と共に先端ガイ
ド１１、１１の対応面の中央に突出したアーム３５の突
出端部の軸３６にローラ３７を軸支し、前記の軸３６と
前後動板２３の間にローラ３７を引くばね３８を掛け、
図７の取付板１０６の下面の軸支ブロック４２に先端ガ
イド１１、１１の中央に合致させた軸４３から上方に突
出した揺動軸４４に、先端ガイド１１の突出方向に長い
揺片４５を取付け、該揺片４５により前記のローラ３７
を前記のばね３８の弾力に抗して押し、それにより先端
ガイド１１、１１を図４の実線の通りに平行にする。On the mounting plate 106, the sliding pin 2
The guide cylinders 31, 31 that have passed through 4, 24 are fixed. The interlocking pieces 32, 32 projecting in the directions corresponding to each other are fixed to the lower surfaces of the tip guides 11, 11, and one of the interlocking pieces has a long hole 33.
And the other interlocking piece is provided with an interlocking pin 34 that fits into the elongated hole 33. A roller 37 is axially supported by a shaft 36 at the protruding end of an arm 35 protruding in the center of the corresponding surface of the tip guides 11, 11 together with the one interlocking piece 32, and a roller is provided between the shaft 36 and the front-back moving plate 23. Engage a spring 38 that pulls 37,
A rocking piece 45 long in the projecting direction of the tip guide 11 is attached to a swinging shaft 44 projecting upward from a shaft 43 aligned with the center of the tip guides 11 on the shaft support block 42 on the lower surface of the mounting plate 106 in FIG. The roller 37 is mounted by the shaking piece 45.
Is pressed against the elasticity of the spring 38, thereby making the tip guides 11 and 11 parallel as shown by the solid line in FIG.
【００１７】前記の揺動軸４４には一字形レバー４６を
固定し、該レバー４６の一端を包装機１０１の駆動軸に
設けた溝カム等に係合するロッド４７を設け、一字形レ
バー４６の他端をストッパ４８に当て、ロッド４７が上
がると一字形レバー４６及び揺動軸４４に固定した揺片
４５を図４、７の鎖線のように移動し、ローラ３７がばね
３８の弾力でアーム３５と共に追従移動し、前記の連動
片３２の長孔３３と連動ピン３４により先端ガイド１
１、１１を例えば図５鎖線のようにハ形に縮める。先端
ガイド１１、１１は前端部を縮めると同時に前進させる
必要があり、そのためにはレバー１６が図７の一点鎖線
の状態から実線の位置に揺動し、第１タイロッド１７及
びＴ形連動片２１を介して前後動板２３を摺動し、同時
に摺動ピン２４が案内筒３１を案内にして摺動すること
により生ずる。(図２参照)。A single-shaped lever 46 is fixed to the swinging shaft 44, and a rod 47 is provided for engaging one end of the lever 46 with a groove cam or the like provided on a driving shaft of the packaging machine 101. When the rod 47 is raised, the rocking piece 45 fixed to the linear lever 46 and the swing shaft 44 is moved as shown by a chain line in FIGS. The end guide 1 is moved by following the arm 35 together with the long hole 33 of the interlocking piece 32 and the interlocking pin 34.
For example, 1 and 11 are contracted into a C shape as shown by a chain line in FIG. It is necessary to advance the front end guides 11 and 11 at the same time as the front end portions are contracted. For this purpose, the lever 16 swings from the state of the dashed line in FIG. 7 to the position of the solid line, and the first tie rod 17 and the T-shaped interlocking piece 21 are moved. The sliding pin 24 guides the guide tube 31 and slides at the same time. (See Figure 2).
【００１８】折曲棒１３の両側とトレーガイド４、４及
び先端ガイド１１、１１の間に一対のトレーの送り杆５
１を設ける。この構成のため前記両ガイド４、１１と平
行なレール板５４をトレー充填部の上下動と水平移動
を行う上下動兼水平移動板５５に取付け、レール板５４
の上下縁に嵌めた溝車５６を持つ移動車５７の水平板５
８の下面に前記の送り杆５１を取付ける。送り杆５１は
後側送り片５２と前側送り片５３を図１１のように備
え、往行のとき下方で移動し、復行を上方で行うように
上下動兼水平移動杆５５により制御され、下方往行のと
きは後側送り片５２により二次供給位置Ｘ2のトレーａ
を先行位置（三次供給位置Ｘ3と称する）まで送り、前側
送り片５３により三次供給位置Ｘ3のトレーａ′を包装
袋イの袋口ロから内部に送り込み、上方復行のときは前
側送り片５３が三次供給位置Ｘ3のトレーａ′に接触し
ないで該トレーａ′と二次供給位置Ｘ2のトレーａの間
まで戻り、後側送り片５２が二次供給位置Ｘ2のトレー
ａの後側に戻る。A pair of tray feed rods 5 is provided between both sides of the bending bar 13 and the tray guides 4 and 4 and the tip guides 11 and 11.
1 is provided. Because of this structure, the rail plate 54 parallel to the guides 4 and 11 is attached to the vertical movement / horizontal movement plate 55 for vertical movement and horizontal movement of the tray filling section.
Plate 5 of a moving vehicle 57 having a grooved wheel 56 fitted on the upper and lower edges of the vehicle
The feed rod 51 is attached to the lower surface of 8. The feed rod 51 is provided with a rear feed piece 52 and a front feed piece 53 as shown in FIG. 11, and is controlled by a vertical movement / horizontal movement rod 55 so as to move downward during forward movement and to perform backward movement upward. When going downward, the tray a at the secondary supply position X 2 is moved by the rear feeding piece 52.
To the preceding position (referred to as the tertiary supply position X 3 ), and the tray a ′ at the tertiary supply position X 3 is fed from the bag mouth B of the packaging bag a to the inside by the front feed piece 53, and the front side feed is performed in the case of upward retrace. The piece 53 returns to a position between the tray a ′ at the tertiary supply position X 3 and the tray a at the secondary supply position X 2 without coming into contact with the tray a ′ at the tertiary supply position X 3 , and the rear side feeding piece 52 causes the tray a at the secondary supply position X 2 . Return to the back side.
【００１９】先端ガイド１１が前進して前記のように前
端部をハ形に縮め、The tip guide 11 advances to shrink the front end portion into a C-shape as described above,
【００１７】に述べたように包装袋イ内にトレーａ′を
充填した時、該トレーａ′が折曲棒１３によりＶ形に折
られた角度は、折曲棒１３の末端が滑り片１１ａより下
面に多く突出していないと不足になる。この場合包装袋
イの下側片を叩いて包装袋イ及びトレーａのＶ形曲折角
度を増加する手段がある。そのために前記した軸支持片
２５に設けた突軸６１とＴ形連動片２１の前記突軸６１
に対応させて支持した軸６２とに前後動板２３と平行で
あると共にその前後動板、先端ガイド１１、１１などの
前進と後退に連動して可逆回転する軸子６３を支承し、
該軸子６３に前記前進及び後退により変角する連結用片
６４を嵌め、該連結用片に先端ガイド１１、１１の中央
部で包装袋イの下側片まで延びる支承板６５を取付け
る。（支承板６５は先端ガイド１１、１１と共に図４の
ように後退する。）支承板６５は前端を先端ガイド１１
の下面部まで延ばしたもので、折曲棒１３の末端の高さ
近くまで前端を少し跳ね上げた状態で前進し、Ｖ形に折
られたトレーａ′のＶ形の下面を案内し包装袋イ内に該
トレーａ′が包装袋イに挿入される前に前端を跳ね下げ
て包装袋イの袋口ロの下側片を押し、包装袋イの下側片
のＶ形角度を増加する。（支承板６５がトレーａのＶ形
の谷を直接に叩くものでなく、トレーａが包装袋イに充
填されるまでに該袋イの下側片を叩いてＶ形角度を増加
する。）As described above, when the tray a'is filled in the packaging bag a, the angle at which the tray a'is bent into the V-shape by the bending bar 13 has a sliding piece 11a at the end of the bending bar 13. It will be insufficient unless it protrudes more to the lower surface. In this case, there is a means for hitting the lower piece of the packaging bag a to increase the V-shaped bending angle of the packaging bag a and the tray a. For this purpose, the protruding shaft 61 provided on the shaft support piece 25 and the protruding shaft 61 of the T-shaped interlocking piece 21 are used.
And a shaft 63 supported corresponding to the shaft 63 supported in parallel with the front-rear moving plate 23 and reversibly rotating in conjunction with forward and backward movements of the front-rear moving plate, the tip guides 11, 11, etc.
A connecting piece 64, which changes its angle by advancing and retreating, is fitted on the shaft 63, and a support plate 65 extending to the lower side piece of the packaging bag a is attached to the connecting piece at the central portion of the tip guides 11, 11. (The support plate 65 moves backward together with the tip guides 11 and 11 as shown in FIG. 4.) The support plate 65 has its front end at the tip guide 11.
Of the tray a 'which has been slightly bent up to the vicinity of the height of the end of the bending rod 13 and guides the V-shaped lower surface of the tray a' which has been folded into a V-shape. Before the tray a 'is inserted into the packaging bag a, the front end is flipped down and the lower piece of the bag mouth b of the packaging bag a is pushed to increase the V-shaped angle of the lower piece of the packaging bag a. . (The support plate 65 does not directly hit the V-shaped trough of the tray a, but hits the lower piece of the bag a until the tray a is filled in the bag a to increase the V-shaped angle.)
【００２０】小袋物充填ステーションＳ２にはトレー充
填ステーションＳ１で折曲げて包装袋イに充填したトレ
ーａ′のＶ形の谷の上に小袋物ｙを充填する小袋物シュ
ートＸ4を設ける。該シュートＸ4は図８に示す通りに、
上方から小袋物ｙを落下して前側に滑らせるＬ形の構成
になり、前端を包装袋イ内の入口にあるＶ形折曲げのト
レーａ′の谷の上になる前進と、鎖線の後退とを生ずる
もので、図２、８のように台板１０６に支承枠７１を設
けて上下の移動杆７２、７３を支持し、上方の移動杆７
３の前端に、シュートＸ4下面の支え７４を取付け、さら
にその前端に支点７５を持つトレー押え杆７７を軸支
し、該杆７７の後端に引きばね７８を取付け、小袋物シ
ュートＸ4の後退中は前記押え杆７７も後退させてシュ
ートＸ4の下面で鎖線のように跳ね上がり、前進と共に
支承枠７１の前面部に当たって包装袋イ内のトレーａ′
或いは包装袋イの下側片を押える構成にする。前記レバ
ー１６に連結した第２タイロッド１９の後端は連動片７
９を介して移動杆７２、７３に接続する構成になる。[0020] The pouch was filled station S2 provided sachet product chute X 4 filling the sachet was y on the valley of the V-shaped tray a 'filled by bending in the tray filling station S1 to the packaging bag b. The shoot X 4 is as shown in FIG.
The pouch y is dropped from the upper side and slid to the front side so as to have an L-shaped configuration, and the front end is located above the valley of the V-shaped folding tray a ′ at the entrance in the packaging bag a, and the chain line is retracted. As shown in FIGS. 2 and 8, a supporting frame 71 is provided on the base plate 106 to support the upper and lower moving rods 72 and 73, and the upper moving rod 7
A support 74 on the lower surface of the chute X 4 is attached to the front end of 3, and a tray pressing rod 77 having a fulcrum 75 is pivotally supported at the front end thereof, and a pulling spring 78 is attached to the rear end of the rod 77, and a pouch chute X 4 is attached. During the retreat, the pressing rod 77 is also retracted and jumps up like a chain line on the lower surface of the chute X 4 , and as it advances, it hits the front surface of the support frame 71 and the tray a ′ in the packaging bag a.
Alternatively, the lower side piece of the packaging bag (a) is pressed. The rear end of the second tie rod 19 connected to the lever 16 has an interlocking piece 7
The movable rods 72 and 73 are connected to each other via the switch 9.
【００２１】本実施例は、包装袋イが包装機１０１のグ
リップ１０４に掴着され、水平支持台１０７上でトレー
充填ステーションＳ１に間欠停止するとき、トレー供給
部のレール１上に供給されたトレーａが無端コンベヤ
ベルト２により一次供給位置Ｘ1を経て二次供給位置Ｘ2
に送られ、その時送り杆５１が上下動兼水平移動板５５
と移動車５７とにより下方で前進し、後側送り片５２に
より二次供給位置Ｘ2のトレーａを先行位置（三次供給
位置Ｘ3）に送ると共に、前回三次供給位置Ｘ3に送られ
たトレーａ′を先端ガイド１１、１１に送る。先端ガイ
ド１１、１１はIn this embodiment, when the packaging bag (a) is attached to the grip 104 of the packaging machine 101 and intermittently stopped at the tray filling station S1 on the horizontal support table 107, it is supplied on the rail 1 of the tray supply section. The tray a is moved by the endless conveyor belt 2 from the primary supply position X 1 to the secondary supply position X 2
And the feed rod 51 then moves vertically and moves horizontally to the horizontal plate 55.
Then, the tray a at the secondary supply position X 2 is sent to the preceding position (tertiary supply position X 3 ) by the rear feed piece 52 and is sent to the tertiary supply position X 3 last time. The tray a ′ is sent to the tip guides 11, 11. The tip guides 11, 11
【００１７】に述べた作動により前端を図５の二点鎖線
の角度に収縮し、同時に支承板６５が前進して前端を跳
ね下げて包装袋イの袋口ロの下側片のＶ形角度を増加
し、折曲棒１３によりＶ形に折られたトレーａ′の下面
を前記のように案内して包装袋イにトレーａ′の全体を
充填する。By the operation described in (1), the front end is contracted to the angle indicated by the chain double-dashed line in FIG. 5, and at the same time, the supporting plate 65 advances to lower the front end to lower the V-shaped angle of the lower side piece of the bag mouth b of the packaging bag a. And the lower surface of the tray a'folded in the V shape by the bending bar 13 is guided as described above to fill the whole of the tray a'in the packaging bag a.
【００２２】膨らませたエヤーはそのままとした包装袋
イは先端ガイド１１、１１、支承板６５等が後退してか
ら小袋物充填ステーションＳ２に移動して停止する。そ
の停止と共に小袋物シュートＸ4が図８鎖線位置から実
線位置に移動し、そのシュート上に小袋物ｙが落とさ
れ、該シュートＸ4を滑ってＶ形に折られたトレーａ′
上に充填される。The packaging bag (a) with the inflated air remains as it is is moved to the small bag filling station (S2) after the tip guides (11, 11), the support plate (65) and the like are retracted, and stopped there. Along with the stop, the pouch chute X 4 moves from the chain line position in FIG. 8 to the solid line position, the pouch item y is dropped on the chute, slides on the chute X 4 and is folded into a V-shaped tray a ′.
Filled on top.
【００２３】トレーａ′と小袋物の充填が済んで包装袋
イが被包物充填、袋口の溶封等の方向に送られる時、そ
の包装袋イは水平支持台１０７からはずれて、垂直にな
り、トレーａ′と小袋物ｙの自重により袋内で下がる。After the tray a 'and the small bag have been filled, when the packaging bag A is sent in the direction of filling the packaged object, fusing the bag mouth, etc., the packaging bag A is disengaged from the horizontal support table 107 and becomes vertical. And falls down in the bag by the weight of the tray a 'and the small bag material y.
【００２４】本発明の請求項２の発明は前記に例示した
請求項１の発明を使用し、トレー充填ステーションＳ１
において、トレーガイド４４の上面に背面を上に向けて
供給されるトレーａを送り杆５１の後側送り片５２によ
り二次供給位置Ｘ2から三次供給位置Ｘ3に送り、先行位
置Ｘ3のトレーａ′を折曲棒１３によりＶ形に折曲げな
がら前側送り片５３により包装袋イに充填してから、小
袋物充填ステーションＳ２に移動し、小袋物シュートＸ
4に小袋物を落下し、該シュートを滑らせて充填済みの
Ｖ形折曲トレーａ′の背面に小袋物を充填することから
なる包装袋へのトレー及び小袋物充填方法に係るもの
で、菓子等の食品と乾燥剤等の小袋物を１トレーａ′の
表裏に分けて包装するに適する。The invention of claim 2 of the present invention uses the invention of claim 1 exemplified above, and uses the tray filling station S1.
, The tray a supplied to the upper surface of the tray guide 44 with its back surface facing upward is sent from the secondary feed position X 2 to the tertiary feed position X 3 by the rear feed piece 52 of the feed rod 51, and the tray a of the preceding position X 3 is fed. The tray a'is bent into a V-shape by the bending bar 13 and filled in the packaging bag a by the front feed piece 53, and then moved to the pouch filling station S2, and the pouch chute X is moved.
A method of filling a pouch with a tray and a pouch, which comprises dropping the pouch onto 4 and sliding the chute to fill the back of the filled V-shaped folding tray a ′ with the pouch. It is suitable for packaging foods such as confectionery and small sachets such as desiccant separately on the front and back of one tray a '.
【００２５】本発明の請求項３の発明は前記に例示した
請求項１の発明を使用し、トレー充填ステーションＳ１
において、トレーガイド４４の上面に内面を上に向けて
供給されるトレーａを送り杆５１の後側送り片５２によ
り二次供給位置Ｘ2から三次供給位置Ｘ3に送り、先行位
置Ｘ3のトレーａ′を折曲棒１３によりＶ形に折曲げな
がら前側送り片５３により包装袋イに充填してから小袋
物充填ステーションＳ２に移動し、小袋物シュートＸ4
に小袋物ｙを落下し、該シュートＸ4を滑らせて充填済
みのＶ形折曲トレーａ′の内面に小袋物を充填すること
からなるトレー及び小袋物充填方法に係るもので、野菜
煮等の食品と液体調味料等の小袋物とをトレーａ′の内
面に同封するに適する。The invention of claim 3 of the present invention uses the invention of claim 1 exemplified above, and uses the tray filling station S1.
, The tray a supplied to the upper surface of the tray guide 44 with the inner surface facing upward is sent from the secondary feed position X 2 to the tertiary feed position X 3 by the rear feed piece 52 of the feed rod 51, and the tray a of the preceding position X 3 is fed. The tray a'is bent into a V shape by the bending bar 13 and filled in the packaging bag a by the front feed piece 53, and then moved to the pouch filling station S2, and the pouch chute X 4
The fall of the sachet was y, relate to the tray and pouch material filling method consists in filling the pouch material to the inner surface of the filled V Katachiorikyoku tray a 'Slide the chute X 4, vegetables boiled It is suitable for enclosing foods such as the above and small sachets such as liquid seasonings on the inner surface of the tray a '.
【００２６】[0026]
【発明の効果】本発明の請求項１の発明は、包装機１０
１において包装袋イをほぼ水平に停止するトレー充填ス
テーション及び小袋物充填ステーションを隣接し、トレ
ー充填ステーションに先端を狭めながら包装袋の袋口に
挿入し、または拡げながら後退する先端ガイドを設けた
一対のトレーガイドと、該トレーガイドの間に設置し、
該ガイドより高くした基端と、先端ガイドより低くした
末端を設けた折曲棒を設置すると共に、トレーガイドに
供給されたトレーａを先行位置（実施例では三次供給位
置Ｘ3と称する）まで前進させる後側送り片と、先行位
置のトレーａ′を折曲棒によりＶ形に折って包装袋に充
填する前進をさせる前側送り片とを備えると共に、前進
を下方で行い後退を上方で行う往復運動の送り杆を設
け、小袋物充填ステーションに包装袋イの袋口に出入し
てＶ形に折られたトレーａ′の谷に小袋物を投入する小
袋物シュートを設置したことを特徴とする包装袋へのト
レー及び小袋物充填装置に係り、包装に使用する包装袋
にトレーと小袋物とを被包品充填の前工程として自動的
に施すことができる効果がある。請求項２及び請求項３
の方法発明は請求項１の発明を使用して簡易に施すこと
ができる効果がある。The invention according to claim 1 of the present invention is a packaging machine 10.
In Fig. 1, a tray filling station for stopping the packaging bag (a) almost horizontally and a small bag filling station are adjacent to each other, and the tray filling station is provided with a tip guide for inserting the bag into the bag mouth of the packaging bag while narrowing the tip, or retracting while expanding. Installed between a pair of tray guides and the tray guides,
A bending bar provided with a base end higher than the guide and an end lower than the tip guide is installed, and the tray a supplied to the tray guide is moved to a preceding position (referred to as a tertiary supply position X 3 in the embodiment). It is equipped with a rear feed piece for advancing and a front feed piece for advancing the tray a ′ at the preceding position into a V-shape by a folding rod to fill the packaging bag, and the advancing is performed downward and the retreating is performed upward. A reciprocating feed rod is provided, and a pouch chute for inserting the pouch into the valley of the tray a'folded into a V shape at the pouch filling station is provided at the pouch filling station. The present invention relates to a device for filling a tray and a small bag into a packaging bag, which has an effect that the tray and the small bag can be automatically applied to the packaging bag used for packaging as a pre-process for filling the wrapped product. Claim 2 and Claim 3
The method invention of 1 has an effect that it can be easily applied by using the invention of claim 1.
【図面の簡単な説明】 添付図面は本発明の一実施例を示し、BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings illustrate one embodiment of the present invention,
【図１】本発明を実施するに適した包装機の概要平面図FIG. 1 is a schematic plan view of a packaging machine suitable for carrying out the present invention.
【図２】本発明の一実施例を示した平面図FIG. 2 is a plan view showing an embodiment of the present invention.
【図３】同側面図FIG. 3 is a side view of the same.
【図４】先端ガイドの前進前の拡大平面図FIG. 4 is an enlarged plan view of the tip guide before advancement.
【図５】先端ガイドの前進後の拡大平面図FIG. 5 is an enlarged plan view of the tip guide after advancing.
【図６】図２ＡーＡ線切断拡大詳細背正面図FIG. 6 is a detailed front elevational view of FIG.
【図７】図４ＢーＢ線切断拡大詳細背正面図FIG. 7 is a back enlarged front view of FIG.
【図８】図２ＣーＣ線切断拡大側面図FIG. 8 is an enlarged side view taken along the line C-C in FIG.
【図９】Ｔ形連動片２１の斜視図FIG. 9 is a perspective view of a T-shaped interlocking piece 21.
【図１０】レバー１６の側面図10 is a side view of the lever 16. FIG.
【図１１】送り杆５１の斜視図11 is a perspective view of a feed rod 51. FIG.
【図１２】小袋物シュートの部分の正面図FIG. 12 is a front view of a small bag chute;
【図１３】トレーａの一例を示した斜視図FIG. 13 is a perspective view showing an example of a tray a.
【図１４】トレーａの背中をＶ形に折曲げた状態の斜視
図FIG. 14 is a perspective view showing a state in which the back of the tray a is bent into a V shape.
【図１５】トレーａの内面をＶ形に折曲げた状態の斜視
図FIG. 15 is a perspective view showing a state where the inner surface of the tray a is bent into a V shape.
【図１６】包装袋に充填したトレーａの背後に小袋物ｙ
を充填した態様の縦断側面図FIG. 16 shows a small bag y behind a tray a filled in a packing bag.
Side view of the embodiment filled with
【図１７】包装袋に充填したトレーａの内面に小袋物ｙ
を充填した態様の縦断側面図FIG. 17 shows a small bag y on the inner surface of the tray a filled in the packaging bag.
Side view of the embodiment filled with
【符号の説明】 ａ、ａ′ トレー、 ｂ 矩形板部、 ｃ 斜めの立上
り縁部、 ｄ リブ、ｅ 背面、 ｆ 内面、 ｙ 小
袋物、 イ 包装袋、 ロ 袋口、１０１ 包装機、
１０２ 機台、 １０３ 無端ベルト、１０４ グリッ
プ、 １０５ 台板、 １０６ 取付板、１０７ 水平
支持台、I、I′ 直線形移動部、 II、II′ 半円形移
動部、Ｓ１ トレー充填ステーション、 Ｓ２ 小袋物
充填ステーション、 トレー供給部、 トレー充
填部、 Ｘ1 一次供給位置、Ｘ2 二次供給位置、 Ｘ
3 三次供給位置、 Ｘ4 シュート、１ レール、 ２
無端コンベヤベルト、 ２′ 押圧板、３ 圧縮エヤ
ー管、 ４ トレーガイド、 ４ａ 滑り片、 ４ｂ
押え片、５ 調整ねじ、 ６ 支持板、 ７ 調整長
孔、 ８ ガイド巾調整装置、９ ねじ杆、 １０ 固
定調整子、 １１ 先端ガイド、 １１ａ 滑り片、１
１ｂ 押え片、 １２ 取付片、 １３ 折曲棒、 １
４ 吊下柱、１５ 吊下げ杆、 １６、１６′ レバ
ー、 １７ 第１タイロッド、１８ 軸、 １９ 第２
タイロッド、 ２０ 軸、 ２１ Ｔ形連動片、２２
軸、 ２３ 前後動板、 ２４ 摺動板、 ２５ 軸支
持片、２６ ガイド取付片、 ３１ 案内筒、 ３２
連動片、 ３３ 長孔、３４ 連動ピン、 ３５ アー
ム、 ３６ 軸、 ３７ ローラ、３８ ばね、 ３９
軸支ブロック、 ４０ ロッド、 ４１ 軸子、４２
軸支ブロック、 ４３ 軸、 ４４ 揺動軸、 ４５
揺片、４６ 一字形レバー、 ４７ ロッド、 ４８
ストッパ、 ５１ 送り杆、５２ 後側送り片、 ５
３ 前側送り片、 ５４ レール板、５５ 上下動兼水
平移動板、 ５６ 溝車、 ５７ 移動車、５８ 水平
板、 ６１ 突軸、 ６２ 軸、 ６３ 軸子、６４
連結用片、 ６５ 支承板、 ７１ 支承枠、 ７２、
７３ 移動杆、７４ 支え、 ７５ 支点、 ７７ ト
レー押え杆、 ７８ 引きばね、７９ 連動片[Explanation of Codes] a, a'tray, b rectangular plate portion, c diagonal rising edge portion, d rib, e rear surface, f inner surface, y small bag, a packaging bag, packaging bag, 101 packaging machine,
102 machine stand, 103 endless belt, 104 grip, 105 base plate, 106 mounting plate, 107 horizontal support stand, I, I'linear moving part, II, II 'semi-circular moving part, S1 tray filling station, S2 small bag Filling station, tray feeding section, tray filling section, X 1 primary feeding position, X 2 secondary feeding position, X
3 Tertiary supply position, X 4 chute, 1 rail, 2
Endless conveyor belt, 2'Pressing plate, 3 Compression air pipe, 4 Tray guide, 4a Sliding piece, 4b
Presser piece, 5 adjusting screw, 6 supporting plate, 7 adjusting long hole, 8 guide width adjusting device, 9 screw rod, 10 fixed adjuster, 11 tip guide, 11a sliding piece, 1
1b Presser piece, 12 Mounting piece, 13 Bending bar, 1
4 Suspension Pillars, 15 Suspension Rods, 16, 16 'Lever, 17 1st Tie Rod, 18 Shafts, 19 2nd
Tie rod, 20 axis, 21 T-shaped interlocking piece, 22
Shaft, 23 Back-and-forth moving plate, 24 Sliding plate, 25 Shaft support piece, 26 Guide mounting piece, 31 Guide tube, 32
Interlocking piece, 33 long hole, 34 interlocking pin, 35 arm, 36 shaft, 37 roller, 38 spring, 39
Shaft support block, 40 rod, 41 shaft, 42
Shaft support block, 43 axis, 44 swing axis, 45
Swinging piece, 46 single-shaped lever, 47 rod, 48
Stopper, 51 Feed rod, 52 Rear feed piece, 5
3 front feed piece, 54 rail plate, 55 vertical movement and horizontal moving plate, 56 groove wheel, 57 moving wheel, 58 horizontal plate, 61 protruding shaft, 62 shaft, 63 shaft member, 64
Connecting piece, 65 support plate, 71 support frame, 72,
73 moving rod, 74 support, 75 fulcrum, 77 tray holding rod, 78 tension spring, 79 interlocking piece
Claims (3)
給される包装袋の両縦縁を順次に掴んでから適時に垂直
に変角して各ステーションに間欠停止させる包装機にお
いて、 包装袋をほぼ水平に停止するトレー充填ステーション及
び小袋物充填ステーションを隣接して設置し、トレー充
填ステーションに先端を狭めて包装袋の袋口に挿入し、
または後退する先端ガイドを設けた一対のトレーガイド
と、該トレーガイドの間に設置し、該ガイドより高くし
た基端と先端ガイドより低くした末端を該先端ガイドの
間に設けた折曲棒を設置すると共に、トレーガイドに供
給されたトレーａを先行位置まで前進させる後側送り片
と、先行位置のトレーａ′を折曲棒によりＶ形に折って
包装袋に充填する前進をさせる前側送り片とを備えると
共に、前進を下方で行い後退を上方で行う往復運動の送
り杆を設け、 小袋物充填ステーションに包装袋の袋口に出入してＶ形
に折られたトレーａの谷に小袋物を投入する小袋物シュ
ートを設置したことを特徴とする包装袋へのトレー及び
小袋物充填装置。1. A packaging machine in which a plurality of grip pairs sequentially grip both vertical edges of a packaging bag that is supplied substantially horizontally and then vertically bend at appropriate times to intermittently stop at each station. A tray filling station and a pouch filling station that stop almost horizontally are installed adjacent to each other, the tip is narrowed at the tray filling station and inserted into the bag mouth of the packaging bag,
Alternatively, a pair of tray guides provided with retracting tip guides and a bending bar installed between the tray guides and having a base end higher than the guides and an end lower than the tip guides between the tip guides are provided. Installed and forward feed for advancing the tray a fed to the tray guide to the preceding position and forward advancing for filling the packaging bag by folding the tray a'at the preceding position into a V shape with a folding rod. And a reciprocating feed rod for advancing downwards and retreating upwards, and putting it in and out of the bag mouth of the packaging bag in the pouch filling station to form a small bag in the valley of the tray a folded into a V shape. A tray and a pouch filling device for a packaging bag, which is provided with a pouch chute for loading items.
テーションにおいて、トレーガイドの上面に背面を上に
向けて供給されるトレーａを送り杆の後側送り片により
先行位置に送り、先行位置のトレーａ′を折曲棒により
Ｖ形に折曲げながら前側送り片により包装袋に充填して
から、小袋物充填ステーションに移動し、小袋物シュー
トに小袋物を落下し、該シュートを滑らせて充填済みの
Ｖ形折曲げのトレーａ′の背面に小袋物を充填すること
を特徴とする包装袋へのトレー及び小袋物充填方法。2. In the tray filling station according to the first aspect of the invention, the tray a supplied to the upper surface of the tray guide with its rear surface facing upward is fed to the preceding position by the rear feeding piece of the feeding rod, and is advanced. The tray a'at the position is bent into a V shape by a bending rod, is filled in the packaging bag by the front feed piece, and is moved to a pouch filling station, and the pouch is dropped on the pouch chute and slid on the chute. A method of filling a tray and a pouch into a packaging bag, characterized in that the pouch is filled on the back surface of the V-shaped folded tray a'which has been filled.
テーションにおいて、トレーガイドの上面に内面を上に
向けて供給されるトレーａを送り杆の後側送り片により
先行位置に送り、先行位置のトレーａ′を折曲棒により
Ｖ形に折曲げながら前側送り片により包装袋に充填して
から、小袋物充填ステーションに移動し、小袋物シュー
トに小袋物を落下し、該シュートを滑らせて充填済みの
Ｖ形折曲げのトレーａ′の内面に小袋物を充填すること
を特徴とする包装袋へのトレー及び小袋物充填方法。3. The tray filling station according to claim 1, wherein the tray a supplied to the upper surface of the tray guide with the inner surface facing upward is fed to the preceding position by the trailing feeding piece of the feeding rod, The tray a'at the position is bent into a V shape by a bending rod, is filled in the packaging bag by the front feed piece, and is moved to a pouch filling station, and the pouch is dropped on the pouch chute and slid on the chute. A method of filling a tray and a pouch into a packaging bag, characterized in that the pouch is filled on the inner surface of a V-shaped bent tray a'which has been filled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3349591A JP2616843B2 (en) | 1991-02-01 | 1991-02-01 | Apparatus and method for filling trays and small bags into packaging bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3349591A JP2616843B2 (en) | 1991-02-01 | 1991-02-01 | Apparatus and method for filling trays and small bags into packaging bags |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0826218A true JPH0826218A (en) | 1996-01-30 |
| JP2616843B2 JP2616843B2 (en) | 1997-06-04 |
Family
ID=12388135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3349591A Expired - Lifetime JP2616843B2 (en) | 1991-02-01 | 1991-02-01 | Apparatus and method for filling trays and small bags into packaging bags |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2616843B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335100A (en) * | 2021-06-22 | 2021-09-03 | 徐州坤元电子科技有限公司 | District intelligent charging station with dampproofing function |
-
1991
- 1991-02-01 JP JP3349591A patent/JP2616843B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335100A (en) * | 2021-06-22 | 2021-09-03 | 徐州坤元电子科技有限公司 | District intelligent charging station with dampproofing function |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2616843B2 (en) | 1997-06-04 |
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