JPS6015522B2 - Toilet paper roll packaging equipment - Google Patents

Description

【発明の詳細な説明】 この発明は略々一定な単位大きさの荷、例えば袋内に４
個とか６個とか入れて包装された袋詰めトイレットペー
パーロール等を大きな容器に多数個、一定の整列状態に
整然と包装する包装装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a method for storing loads of approximately constant unit size, such as four bags in a bag.
The present invention relates to a packaging device for neatly packaging a large number of bagged toilet paper rolls or the like in a large container in a constant alignment.

トイレットペーパーロールは円とう体で、これを周知の
ように（第４図参照）四個ずつビニール袋に入れて包装
すると、転がるおそれはなくなるが、それ自体の凹凸と
、滑りやすいビニール袋のために、これを整然と包装す
るのは容易でなく、従来は主作業で大きな袋、段ボール
箱に包装していた。Toilet paper rolls have a conical shape, and if you wrap them in four plastic bags as is well known (see Figure 4), there is no risk of them rolling, but due to the unevenness of the roll itself and the slippery plastic bag. However, it is not easy to package these items in an orderly manner, and in the past, the main task was to package them in large bags or cardboard boxes.

この発明は、その四個詰め（とは限らないが）の袋など
単位大きさの荷を例えば三十個、整然と大きな容器に詰
める装置を提供するもので、その概要はトイレットペー
パーロールを偶数個、軸を穣にして平らな長方体状にま
とめた袋詰ロールを、数個並べ、数段に積上げて包装袋
に詰める装置において、搬入コンベアの先の桟状床上に
上記袋語ロールを積上げる積上装置、この積上装置に隣
接する包装袋関口支持装置、及び積上げた袋語ロール群
を上記包装袋閉口支持装置側へ一挙に押出す垂直押板を
もつ押出装置を備え、上記積上袋層は、上訴ｙ菱状床の
左右に立つ垂直板と、前側の上記包装袋関口支持装置と
の境を塞ぐ上下シャッターと、後側に立つ上記華直押板
とにより四方を蹟上寸法で囲まれ、上記垂直板を貫通出
入するフオークと、上記床またはフオークの昇降駆動機
構により、上記垂直板下部の入口から入る袋詰ロールを
順次積上げる自動装置であり、上記包装袋関口支持装置
は上記シャッターに隣接し「袋開□縁を矩形状に広げて
外挿できる枠状で、上記シャッターが上下へ開放した時
、上下シャッター合せ目の上下折縁が該支持装置の上下
水平部分を押し袋縁を張出し固定するものであり、上記
押出装置は、その華直押板駆動用流体圧シリンダ自体を
駆動方向へ大きく動かす拡大機構つき流体圧シリンダを
有するものである事を特徴とするトイレットペーパーロ
ールの包装装置である。This invention provides a device that neatly packs, for example, 30 units of baggage such as four-pack bags (although not necessarily) into a large container. In a machine that arranges several bagging rolls, which are arranged in a flat rectangular shape with the shaft as a wall, and stacks them in several tiers and packs them into packaging bags, the bagging rolls are placed on a bar-like floor at the end of an incoming conveyor. A stacking device for stacking, a packaging bag exit support device adjacent to the stacking device, and an extrusion device having a vertical push plate for pushing out the stacked bag roll group all at once toward the packaging bag closure support device, The stacked bag layer is covered on all sides by vertical boards standing on the left and right sides of the diamond-shaped floor, upper and lower shutters that close the boundary between the packaging bag barrier support device on the front side, and the above-mentioned flower pressing board standing on the rear side. This is an automatic device that sequentially stacks the bagging rolls that enter from the entrance at the bottom of the vertical plate, using forks that penetrate and enter the vertical plate, and a lifting mechanism for the floor or the forks, and the packaging bag entrance. The support device is adjacent to the shutter and has a frame shape that can be extrapolated by expanding the edges of the bag opening into a rectangular shape, and when the shutter is opened vertically, the upper and lower folded edges of the upper and lower shutter joints will align with the upper and lower horizontal sides of the support device. The extrusion device is characterized by having a fluid pressure cylinder with an expansion mechanism that largely moves the fluid pressure cylinder itself for driving the flower direct pressing plate in the driving direction. This is a packaging device for toilet paper rolls.

次に図面を用いて説明する。Next, it will be explained using drawings.

第１．２図はこの発明の一実施例を示すもので、その主
要部は、搬入コンベア１、積上用左右垂直板２，２ａ、
競上装置３、華直押板４、押出装置６、包装袋閉口支持
装置７、転回装置８、搬出コンベア５等である。Fig. 1.2 shows an embodiment of the present invention, the main parts of which are a carry-in conveyor 1, left and right stacking vertical plates 2, 2a,
They include a competition device 3, a direct push plate 4, an extrusion device 6, a packaging bag closing support device 7, a turning device 8, a carry-out conveyor 5, and the like.

搬入コンベア１は例えばトイレットペーパーロールを四
個ずつ、平らな長方体状に袋詰めした袋詰ロールＡを寝
かせた姿勢で送り込む。The carry-in conveyor 1 feeds, for example, four toilet paper rolls at a time, in a lying position, bagged rolls A which are bagged into a flat rectangular shape.

このコンベア１は左右垂直板２，２ａの下まで先端を入
込ます。しかし、図示した実施例は床面を昇降させるた
め、簡単に、コンベア１を垂直板２の前までとし、それ
から先は、後続の袋詰ロールＡによって先行する袋語ロ
ールＡを押込ますようにし、昇降床面をコンベア延長部
としている。The tip of this conveyor 1 goes under the left and right vertical plates 2 and 2a. However, in the illustrated embodiment, in order to raise and lower the floor surface, the conveyor 1 is simply placed in front of the vertical plate 2, and from then on, the preceding bagging roll A is pushed by the following bagging roll A. , the elevating floor is an extension of the conveyor.

左右垂直板２，２ａは、コンベア１を横切るような向き
で並び立ち、一方の板２の下端には送れらた袋詰ロール
Ａを受入れるだけの入口が明けてある。The left and right vertical plates 2, 2a stand side by side so as to cross the conveyor 1, and one of the plates 2 has an entrance at its lower end that is large enough to receive the sent bagging roll A.

その入口から袋詰ロールＡが、この例では三個入ると、
池側垂直板２ａの検出スイッチ９に当り、コンベア１を
停めるようにしている。垂直板２，２ａの間隔は、袋詰
ロールＡが送られて来た姿勢でちようど三個、密接して
並んだ幅に合わせてある。袋詰ロールＡは押込まれて入
ってくるので互いに密接しており、三個目と四個目の境
は、ちようど垂直板２の下になる。そして、坂間に入っ
た三個ずつの袋詰ロールＡを順次上方へ積上げる際、ま
た競上後、押出す時、この垂直板２，２ａは頼れやすい
袋詰ロールＡ群を両側から確実に期制する。When three bagged rolls A enter from the entrance, in this example,
It hits the detection switch 9 on the pond side vertical plate 2a and stops the conveyor 1. The distance between the vertical plates 2 and 2a is set to match the width of the three bagging rolls A that are closely arranged in the attitude in which they are fed. Since the bagging rolls A are pushed in, they are in close contact with each other, and the boundary between the third and fourth rolls is just below the vertical plate 2. When stacking the three bagging rolls A in the slope upward one after another, and when pushing them out after stacking, these vertical plates 2 and 2a securely hold the reliable bagging roll A group from both sides. Term expires.

垂直板２，２ａ間へ押込まれた袋語ロールＡ三個は、競
上装置の一部であり三本の平行桟からなる昇降床３ｂに
載り、押上シリンダ３ｃ、規制用ラック・ピニオン３ｄ
により、袋語ロールＡ一個の高さよりやや高い位置まで
上昇させられる。The three rolls A pushed between the vertical plates 2 and 2a are placed on an elevating floor 3b, which is part of the competition equipment and consists of three parallel bars, a lifting cylinder 3c, and a regulating rack and pinion 3d.
As a result, it is raised to a position slightly higher than the height of one bag word roll A.

すると、その三個の袋語ロールＡをその位置に受止める
ため、左右垂直板２，２ａ夫々の窓状関口１０を通して
外からフオーク３ａが水平に入込んで昇降床３ｂの桟に
間々に入る。そこで昇降床３ｂは下へ戻り、コンベア１
は送込みを再開し、次の袋詰ロールＡが三個、その昇降
床３ｂ上に載る。そこで、フオーク３ａを外へ引抜いて
、最初の三個を、後から入った三個の上に落し載せる。
このように垂直板２，２ａ間に袋話ロールＡを受入れ、
特上げ「後続のものの上におろす事を繰返して所要高さ
、この例では五段積みにする。この間、両側を垂直板２
，２ａが支え、後面に沿い後述の垂直板４が控えている
から袋語ロールＡは崩れるおそれがない。華直押板４は
左右垂直板２，２ａ後部に少し入込で、上述のように積
上げた袋語ロールＡの後方への崩れ予防のほか、その名
のとおり、積上げた袋語ロールＡ群を全部一挙に押動か
すのが主任務である。Then, in order to receive the three bag word rolls A at that position, a fork 3a enters horizontally from the outside through the window-like entrance 10 of each of the left and right vertical plates 2 and 2a, and enters the crosspiece of the elevating floor 3b intermittently. . Then, the elevating floor 3b returns to the bottom, and the conveyor 1
restarts feeding, and the next three bagging rolls A are placed on the elevating floor 3b. Then, pull out the forks 3a and drop the first three on top of the three that came in later.
In this way, the bag story roll A is received between the vertical plates 2 and 2a,
Special ``Repeat stacking on top of the next one to the required height, in this example five tiers.During this process, place two vertical plates on both sides.
, 2a support it, and there is a vertical plate 4, which will be described later, along the rear surface, so there is no risk of the bag roll A collapsing. The Hana direct push plate 4 is slightly inserted into the rear of the left and right vertical plates 2, 2a, and is used not only to prevent the stacked Fukuro rolls A from collapsing backwards as described above, but also to prevent the stacked Fukuro rolls A from collapsing as the name suggests. The main mission is to move all of them at once.

この実施例のコンベア１は袋詰ロールＡを一個ずつ送っ
てくるので、これを五段積みにすると全体として康平に
なる。そこで、その横にもう五段、並べるため、垂直板
２，２ａの前後長さを袋詰ロールＡの倍程度にしてある
。そして、コンベァ１から受入れた位置で袋詰ロ−ルＡ
を五段積みしたら「 これを、そっくり垂直板２，２ａ
間の前部（図の右方）へ移すため、垂直板４をロール一
個分余り進め、後述のシャッター２６に押付けて停める
。これで積上げたロール群の前後の出入りも整然となら
される。第２図の積上げた袋詰ロールＡの右側の分は、
押板４により前方へ移した分、左側は、その後、押板４
を戻し、コンベア１からの袋詰ロールＡを積上げ中のも
のである。Since the conveyor 1 of this embodiment sends the bagging rolls A one by one, if these are stacked in five stages, the overall result will be flat. Therefore, in order to arrange five more rows next to it, the longitudinal length of the vertical plates 2, 2a is made approximately twice that of the bagging roll A. Then, the bagging roll A is placed at the position where it is received from conveyor 1.
After stacking five layers of
In order to move the vertical plate 4 to the front part of the gap (to the right in the figure), advance the vertical plate 4 by one roll and stop it by pressing it against a shutter 26, which will be described later. This allows the stacked rolls to come in and out in an orderly manner. The right side of the stacked bagging rolls A in Figure 2 is
The left side is moved forward by the push plate 4, and then the left side is moved forward by the push plate 4.
is being returned and bagging rolls A from conveyor 1 are being stacked up.

前へ移された袋詰ロールＡ群は左右垂直板２，２ａ間に
設けた上下のシャッター２６．２６に押付けられて立つ
ので、隣接して積上げ中の袋詰ロールＡが当っても崩れ
得なし、。上下シャッター２６先端に前方へ折った折緑
２６ｂを作り、シャッター２６を開いた時、大形容器、
例えば大袋の開口装置７の水平部分を上下に押して、そ
の袋口張出を助けている。無論、シャッター２６は積上
げた袋詰ロールＡ群の前面を塞いで、その移動を停め、
上下の重なりを揃え、崩れを防ぐのが主目的である。こ
こで前述のフオーク３ａの駆動機構と、押板４の駆動機
構（押出装置）をまとめて説明する。第３図から左右垂
直板２，２ａの前面から見た図で、垂直板２，２ａ夫々
の外側にフオーク３ａの支持、駆動機構が取付けられて
いる。即ちコ形枠１１の上側に駆動レバー１２の支点１
２ａと流体圧シリンダ１３、下側にレバー１２下端に軸
支されたフオーク支持体１４とその案内棒１５があり、
シリンダ１３の小さなストロークでも、フオーク３ａは
大きく移動して垂直板２，２ａ間、鎖線位置まで入込む
。Since the group of bagging rolls A that has been moved forward stands pressed against the upper and lower shutters 26 and 26 provided between the left and right vertical plates 2 and 2a, it cannot collapse even if the bagging rolls A that are being stacked next to each other hit it. none,. A folded green 26b is made at the tip of the upper and lower shutters 26, and when the shutter 26 is opened, a large container,
For example, the horizontal part of the opening device 7 of a large bag is pushed up and down to help the bag opening protrude. Of course, the shutter 26 closes the front of the stacked bag rolls A group and stops their movement.
The main purpose is to align the top and bottom overlaps and prevent them from collapsing. Here, the drive mechanism of the aforementioned fork 3a and the drive mechanism (extrusion device) of the push plate 4 will be explained together. FIG. 3 is a view seen from the front of the left and right vertical plates 2, 2a, and a supporting and driving mechanism for the fork 3a is attached to the outside of each of the vertical plates 2, 2a. That is, the fulcrum 1 of the drive lever 12 is placed above the U-shaped frame 11.
2a, a hydraulic cylinder 13, and a fork support 14 pivotally supported at the lower end of the lever 12 and its guide rod 15 on the lower side.
Even with a small stroke of the cylinder 13, the fork 3a moves greatly and enters between the vertical plates 2, 2a to the position shown by the chain line.

次に華直押板４の駆動機構はやや複雑で、流体圧シリソ
ダ１６による直接駆動と、シリンダ１７によるテコ式ス
トローク拡大駆動との二段構成になっている。Next, the drive mechanism of the flower direct push plate 4 is somewhat complicated, and has a two-stage configuration of direct drive by the fluid pressure cylinder 16 and lever-type stroke expansion drive by the cylinder 17.

即ち、第１，２図において、押板４はシリンダ１６のピ
ストンロッド先端に付けられると共に、その両側に沿う
案内棒１８を付けている。その左右案内棒１８を通し、
シリンダ１６を固定した押板支持体４ａを左右の水平支
持棒１９が摺動自在に支持している。実際には、水平支
持棒１９二本では弱いので、支持体４ａの重量を支える
手段を加えるが、それは省略した。水平支持棒１９は天
井又は壁から出た支持材と、床に立つ柱とで両端を強固
に支持される。That is, in FIGS. 1 and 2, the push plate 4 is attached to the tip of the piston rod of the cylinder 16, and guide rods 18 are attached along both sides thereof. Pass through the left and right guide rods 18,
A push plate support 4a to which a cylinder 16 is fixed is slidably supported by left and right horizontal support rods 19. Actually, since the two horizontal support rods 19 are weak, a means for supporting the weight of the support body 4a is added, but this is omitted. The horizontal support rod 19 is firmly supported at both ends by support members extending from the ceiling or wall and by pillars standing on the floor.

こうして押板支持体４ａは水平移動可能に支持され、駆
動レバー２０、軸支点２１を介してシリンダ１７の作動
を拡大した分、前進、後退するようになつている。はじ
め押板支持体４ａは後方、第１，２図に位置にあり、コ
ンベア１からの袋詰ロールＡが五段に積まれたら、シリ
ンダ１６により秤板４を突出し、五段積ロール群をシャ
ッター２６に当たる位置まで進め、押板４はすぐ戻す。In this way, the push plate support 4a is supported so as to be horizontally movable, and is configured to move forward and backward as much as the operation of the cylinder 17 is expanded via the drive lever 20 and the pivot point 21. Initially, the push plate support 4a is located at the rear, as shown in Figures 1 and 2, and when the bagging rolls A from the conveyor 1 are stacked in five tiers, the scale plate 4 is pushed out by the cylinder 16, and the five-tiered roll group is stacked. Advance it to the position where it hits the shutter 26, and immediately return the push plate 4.

そして、再びコンベア１からの袋詰ロールＡ五段に積ま
れたら、シャッター２６を開き、今度はシリンダ１７単
独か、シリンダ１６も同時作動させるかして、前後各五
段３Ｍ固の袋語ロール群を一斉に左右垂直板２，２ａ沿
いに外へ押出すのである。第１図にその時の押板４、支
持体４ａの位置を鎖線で４′，４ａ′として示す。また
第２図には支持体４ａの前進位置４ａ′を鎖線で示す。
緩衝バネ２２で支持体４ａの慣性を抑えさせている。上
のように袋詰ロール群を左右垂直板２，２ａ間から外へ
押出すのは大形容器Ｌ例えば大袋Ｂ内へ押込むためで、
その大袋Ｂを取付ける手段として、左右垂直板２，２ａ
の前端、シャッター２６の前に開口支持装置７があり、
また大袋Ｂとその中へ入ったロール群を受ける受台２３
がある。Then, when the bagging rolls A from the conveyor 1 are stacked in five stages again, the shutter 26 is opened, and this time the cylinder 17 is operated alone or cylinders 16 are operated at the same time. The group is pushed out all at once along the left and right vertical plates 2, 2a. In FIG. 1, the positions of the push plate 4 and the support 4a at that time are indicated by chain lines 4' and 4a'. Further, in FIG. 2, the forward position 4a' of the support 4a is indicated by a chain line.
The buffer spring 22 suppresses the inertia of the support body 4a. The reason why the bagging roll group is pushed out from between the left and right vertical plates 2 and 2a as shown above is to push it into a large container L, for example, a large bag B.
As a means for attaching the large bag B, the left and right vertical plates 2, 2a
There is an opening support device 7 at the front end of the shutter 26 in front of the shutter 26,
Also, a pedestal 23 for receiving the large bag B and the rolls contained therein.
There is.

大袋Ｂは、この場合、トイレットペーパーロールを１２
の固納める箱状樹脂袋で、積上げロール群をそのまま受
入れる箱形であるが、自立力はないから、袋語ロールＡ
を積上げている間に、人手で、その閉口部を関口装置７
に被せておくのである。開口装置７は左右垂直板２，２
ａ前端に立つ鞠棒につけたコ形材で、外面にゴム板を貼
つている。第１図実線位置で包装袋Ｂ開□縁を外挿し「
流体圧シリンダ２４により、閉口装置７を第１図鎖線位
置へ開くと、外挿した袋Ｂ緑が張出され固定する。上下
の水平部は前述のシャッター折縁２６ｂの助けを受けて
関口部上下緑を広げる。In this case, large bag B holds 12 toilet paper rolls.
It is a box-shaped resin bag that can be stored tightly, and it is box-shaped to accept a stack of rolls as is, but it is not self-supporting, so it is a box-shaped resin bag that can be stored tightly.
While stacking up the closed parts, the Sekiguchi device 7
It is covered with The opening device 7 has left and right vertical plates 2, 2
a It is a U-shaped piece attached to a ball stick that stands at the front end, and a rubber plate is pasted on the outside. Extrapolate the opening □ edge of packaging bag B at the solid line position in Figure 1.
When the closing device 7 is opened to the position indicated by the chain line in FIG. 1 by the fluid pressure cylinder 24, the outer bag B (green) is extended and fixed. The upper and lower horizontal portions expand the upper and lower green areas of the Sekiguchi section with the help of the shutter folding edge 26b described above.

関口装置７外面のゴム板が大袋Ｂの口縁を横に張り、シ
ャッター折縁２６ｂが第３図のように上下に張ると、大
袋Ｂの口縁は確実に開口支持され、袋詰ロールＡ群の進
入中にはずれる事がない。When the rubber plate on the outer surface of the sekiguchi device 7 stretches the rim of the large bag B horizontally and the shutter folded edge 26b stretches vertically as shown in FIG. It will not be dislodged during the approach of the group.

押出装置６によって押板４は、袋詰ロールＡ群が大袋Ｂ
の奥、つまり底部まで入込むまで進められる。The extrusion device 6 causes the push plate 4 to move the bagging rolls A group to large bags B.
It can be advanced until it reaches the depths, that is, the bottom.

そこでシリンダ２４を戻し、関口装置７を戻すと、大袋
の関口縁は解放される。そこで受台２３を図の右方へ移
動して大袋Ｂの開口縁を関口装置７から抜取る。もっと
も、袋詰ロールＡ群を大袋Ｂ内へ押込む際、袋Ｂの底が
転回装置８の垂直位置の羽根板８ａに当るまで押込み、
袋関口装置７による拘束を押切るか、又は連動制御でシ
リンダ２４を戻すようにして袋関口縁を開口装置７から
はずしてもよい。転回装置８はこの場合、十字形羽根板
８ａをもち「周知の駆動機構により９００ずつ旋回する
。Then, when the cylinder 24 is returned and the sealing device 7 is returned, the sealing mouth edge of the large bag is released. Then, the pedestal 23 is moved to the right in the figure and the opening edge of the large bag B is pulled out from the Sekiguchi device 7. However, when pushing the bagging roll A group into the large bag B, push it until the bottom of the bag B hits the vertical blade plate 8a of the turning device 8.
The bag opening edge may be removed from the bag opening device 7 by pushing out the restriction by the bag opening device 7 or by returning the cylinder 24 through interlocking control. In this case, the turning device 8 has a cruciform vane 8a and is turned by 900 degrees by means of a known drive mechanism.

これはロール群を納めた大袋Ｂを関口が上向きになる様
に転回すると同時に、搬出コンベア５に載せる作用をも
つ。即ち、羽根板８ａは受台２３のフオーク形上板の間
隙に入込めるフオーク形をなして軸につけられ、同様に
間隙をもつ。This has the effect of turning the large bag B containing the roll group so that the opening faces upward, and at the same time placing it on the carry-out conveyor 5. That is, the vane plate 8a is attached to the shaft in a fork shape that can fit into the gap in the fork-shaped upper plate of the pedestal 23, and also has a gap.

−ラーコンベア５ａの間に入込んで樟まる。そのローラ
ーコンベア５ａは、搬出コンベア５の一部をなすもので
、転回装置８に運動させるか、ローラーコンベア５ａに
包装袋８が載ったのを検出し、両搬出コンベア５，５ａ
を始動させれば、自動的に送り出される。第５図に示す
実施例は、上記実施例の押出装置６が二段押しの、やや
面倒な機構になるのを改め、搬入コンベア上で、既に袋
詰ロールＡが二列に送られるようにしたものである。袋
詰ロールＡは−列で送られてくるので、これを二列にす
るため、一列用コンベア１に二列用コンベア１′を沿わ
せ、押移し用流体圧シリンダ２７を設けている。- A camphor tree gets into between the lar conveyor 5a. The roller conveyor 5a forms a part of the carry-out conveyor 5, and is moved by the turning device 8 or detects that the packaging bag 8 is placed on the roller conveyor 5a, and then
If you start it, it will be sent out automatically. In the embodiment shown in FIG. 5, the extrusion device 6 of the above embodiment has a two-stage pushing mechanism, which is a little cumbersome, and the bagging rolls A are already sent in two rows on the carry-in conveyor. This is what I did. Since the bagging rolls A are sent in a negative row, in order to make them into two rows, a second row conveyor 1' is placed along the first row conveyor 1, and a fluid pressure cylinder 27 for displacement is provided.

そして、この場合も、一列用コンベア１終端に袋入ロー
ルＡが三個着いたら二列用コンベア１′上へ移し、続く
三個も同様に移しコンベア１′上に三個、二列の袋入ロ
−ルＡが載ったところで、コンベア１′を進める。コン
ベア１′の間欠駆動の休止中に、第１図と同様の左右垂
直板２，２ａ、積上装置のフオーク３ａ、昇降床３ｂ、
押出装置６、袋開口支持装置７、図を略した転回装置、
搬出装置が働いて大袋に入った袋入ロール群を搬出する
。この場合、押出装置６は袋詰め動作だけになる。以上
、一実施例によって説明したがＬ この発明の搬入、搬
出コンベア、左右垂直板、積上装置、押出装置、包装袋
関口装鷹、転回装置、その他、各部品は、いずれも設計
条件により、設計者の公知技術により多様に変化し得る
ことは、いうまでもない。In this case as well, when three bag rolls A arrive at the end of the first row conveyor 1, they are transferred onto the second row conveyor 1', and the following three bags are transferred in the same way, and the three bags are placed on the second row conveyor 1'. When the input roll A is placed on the conveyor 1', the conveyor 1' is advanced. While the intermittent drive of the conveyor 1' is stopped, the left and right vertical plates 2, 2a similar to those shown in FIG.
An extrusion device 6, a bag opening support device 7, a turning device (not shown),
The carrying-out device operates to carry out the group of bag rolls contained in the large bag. In this case, the extrusion device 6 performs only the bag filling operation. The above has been explained by way of one embodiment, but the loading and unloading conveyors, left and right vertical plates, stacking device, extrusion device, packaging bag Sekiguchi loading device, turning device, and other parts of this invention all depend on design conditions. Needless to say, it can be varied in various ways depending on the designer's known technology.

即ち穣上装置は、床でなくフオークを昇降させるとか、
押出装置の押板駆動機構を他のものに変えるとか、各袋
詰ロールを八個詰め横長にして五段で１２針固まとまる
ようにすることか、包装袋の関口、固定法、転回装置を
周知の他のものに変えるのは容易である。この発明は扱
いにくいトイレットペーパーロール等の袋詰めのものを
、百個以上、整然と包装袋へ詰める事を可能にした。In other words, the hoisting device raises and lowers the fork instead of the floor.
It is possible to change the push plate drive mechanism of the extrusion device to another one, to make each bagging roll 8 pieces horizontally long so that 12 stitches are stuck together in 5 stages, or to change the bag opening, fixing method, and turning device. It is easy to change it to something else well known. This invention has made it possible to orderly pack more than 100 items, such as toilet paper rolls, which are difficult to handle, into packaging bags.

積上装置は四方を左右垂直板、垂直押板、上下シャッタ
ーにより積上寸法で囲まれるため、べ−パーロールを鞠
を穣にしてまとめた滑りやすい袋詰ロールが数十個整然
と積上げられる。Since the stacking device is surrounded on all sides by left and right vertical plates, vertical push plates, and upper and lower shutters, dozens of slippery bagging rolls made of vapor rolls arranged in a ball can be stacked up in an orderly manner.

一部、整列が乱れても、押板によりシャッターへ押付け
ることにより、不整部分が修正される。そしてシャッタ
ーが上下に開放した瞬間、積上げた二群の後蟹になって
いた華直押板がそのまま袋関口部へ押込むので、積まれ
た二群が崩れるいとまなく、鰭上寸法に合わせた包装袋
にそのまま納まる。シャッターは整列を乱さずに出口を
開くに最適であるうえ「上下シャッター夫々の折縁が袋
関口縁の上下に掛かって袋の閉口、支持を確実にするの
で、袋の装着は簡単で、しかも押込み時、容易にはずれ
ない。また押出装置は押板を直接駆動する流体圧シリシ
ダのみに頼らず、袋への押込時、拡大駆動機構により、
その流体圧シリソダ自体を大きく動かす別の流体圧シリ
ンダを設けたので、最初積上げた袋語ロール群の小移動
と押込時の大移動とを同一装置で駆動できる。Even if a part of the alignment is disordered, the irregular part can be corrected by pressing the shutter against the shutter with the press plate. Then, the moment the shutter opens up and down, the flower direct push plate, which has become a crab after the two stacked groups, is pushed directly into the bag entrance, so that the two stacked groups are adjusted to the fin size without collapsing. It can be stored directly in the packaging bag. The shutter is ideal for opening the exit without disturbing the alignment, and the folded edges of the upper and lower shutters hang above and below the bag's exit edge to ensure bag closure and support, making it easy to attach the bag. It does not come off easily when pushing.Also, the extruding device does not rely solely on the fluid pressure cylinder that directly drives the pushing plate, but uses an expanding drive mechanism when pushing into the bag.
Since another fluid pressure cylinder is provided to move the fluid pressure cylinder itself by a large amount, the same device can drive both the small movement of the initially stacked bag roll group and the large movement during pushing.

そして、袋詰め時の大移動は比較的小さなストロークの
流体圧シリンダの動きを大きく拡大するため高速移動と
なり、崩れやすい袋詰ロール群を崩れるいとまなく収納
し得たのである。In addition, the large movement during bagging is a high-speed movement because the movement of the fluid pressure cylinder with a relatively small stroke is greatly expanded, and the bagging roll group, which tends to collapse, can be stored without collapsing.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの発明一実施例の平面図、第２図はその立面
図、第３図は同じく包装袋関口支持装置正面図、第４図
は袋詰ロール説明図、第５図は他の実施例の概略平面図
である。 １…・・・搬入コンベア、２，２ａ・・・・・・積上用
左右垂直板、３…・・・穣上装置、５…・・・搬出コン
ベア、６・・…・押出装置、７・・・・・・包装袋関口
支持装置、８…・・・転回装置。 第１図 第２図 第３図 第４図 第５図Fig. 1 is a plan view of an embodiment of this invention, Fig. 2 is an elevational view thereof, Fig. 3 is a front view of the packaging bag barrier support device, Fig. 4 is an explanatory diagram of the bagging roll, and Fig. 5 is an elevational view thereof. FIG. 3 is a schematic plan view of an embodiment of the invention. 1... Carrying-in conveyor, 2, 2a... Left and right vertical plates for stacking, 3... Graining device, 5... Carrying-out conveyor, 6... Extruding device, 7 ...Packaging bag exit support device, 8...Turning device. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5

Claims (1)

【特許請求の範囲】[Claims] １ トイレツトペーパーロールを偶数個、軸を横にして
平らな長方体状にまとめた袋詰ロールを、数個並べて、
数段に積上げ包装袋に詰める装置において、 搬入コン
ベアの先の桟状床上に上記袋詰ロールを積上げる積上装
置、この積上装置に隣接する包装袋開口支持装置、及び
積上げた袋詰ロール群を上記包装袋開口支持装置側へ一
挙に押出す垂直押板をもつ押出装置を備え、 上記積上
装置は、上記桟状床の左右に立つて垂直板と、前側の上
記包装袋開口支持装置との境を塞ぐ上下シヤツターと、
後側に立つ上記垂直押板板とにより四方を積上寸法で囲
まれ、上記垂直板を貫通出入するフオークと、上記床ま
たはフオークの昇降駆動機構により、上記垂直板下部の
入口から入る袋詰ロールを順次積上げる自動装置であり
、 上記包装袋開口支持装置は上記シヤツターに隣接し
、袋開口を矩形状に広げて外挿できる枠状で、上記シヤ
ツターが上下へ開放した時、上下シヤツター合せ目の上
下折縁が該支持装置の上下水平部分を押して袋縁を張出
し固定するものであり、上記押出装置は、その垂直押板
駆動用流体圧シリンダ自体を駆動方向へ大きく動かす拡
大機構つき流体圧シリンダを有するものである事を特徴
とするトイレツトペーパーロールの包装装置。1 Arrange an even number of toilet paper rolls and several bagged rolls made into a flat rectangular shape with the axis horizontally,
A device for stacking and filling packaging bags in several stages includes a stacking device that stacks the bagging rolls on a bar-like floor at the end of an incoming conveyor, a packaging bag opening support device adjacent to this stacking device, and a stacked bagging roll. The stacking device is equipped with a pushing device having a vertical pushing plate that pushes the group toward the packaging bag opening support device side at once, and the stacking device has vertical plates standing on the left and right sides of the bar-shaped floor and the packaging bag opening support device on the front side. Upper and lower shutters that close the boundary with the equipment,
It is surrounded by stacking dimensions on all sides by the vertical pressing plate standing on the rear side, and the fork enters and exits through the vertical plate, and the bagged material enters from the entrance at the bottom of the vertical plate using the floor or the elevating mechanism of the fork. It is an automatic device that stacks rolls one after another, and the packaging bag opening support device is adjacent to the shutter and has a frame shape that can expand and extrapolate the bag opening into a rectangular shape, and when the shutter opens vertically, the upper and lower shutters are aligned The upper and lower folded edges of the eye push against the upper and lower horizontal parts of the support device to extend and fix the bag edge, and the extrusion device uses a fluid with an expansion mechanism that greatly moves the fluid pressure cylinder itself for driving the vertical pressing plate in the driving direction. A toilet paper roll packaging device characterized by having a pressure cylinder.