JPS5915075B2 - Automatic printing device for packaging bags - Google Patents

Automatic printing device for packaging bags

Info

Publication number
JPS5915075B2
JPS5915075B2 JP11105179A JP11105179A JPS5915075B2 JP S5915075 B2 JPS5915075 B2 JP S5915075B2 JP 11105179 A JP11105179 A JP 11105179A JP 11105179 A JP11105179 A JP 11105179A JP S5915075 B2 JPS5915075 B2 JP S5915075B2
Authority
JP
Japan
Prior art keywords
bag
printing device
storage box
bags
machine frame
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.)
Expired
Application number
JP11105179A
Other languages
Japanese (ja)
Other versions
JPS5637186A (en
Inventor
輝幸 前田
功 昆野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Mineral Co Ltd
Original Assignee
Kawatetsu Mining Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kawatetsu Mining Co Ltd filed Critical Kawatetsu Mining Co Ltd
Priority to JP11105179A priority Critical patent/JPS5915075B2/en
Publication of JPS5637186A publication Critical patent/JPS5637186A/en
Publication of JPS5915075B2 publication Critical patent/JPS5915075B2/en
Expired legal-status Critical Current

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Description

【発明の詳細な説明】 この発明は包装袋の裏面に製造年月やロッドナンバーな
どを収容物の充填に先立つて表示するための自動印字装
置に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an automatic printing device for displaying the manufacturing date, rod number, etc. on the back side of a packaging bag prior to filling the bag with contents.

一般に、化成肥料や穀類など比較的に重い物を包装する
袋または鳥の飼料や菓子類など比較的に軽い物を包装す
る装いわゆる1軒包装袋には、大体においてその製品の
製造年月を表示することが法律で義務づけられている。
In general, bags used to package relatively heavy items such as chemical fertilizers and grains, or so-called single packaging bags used to package relatively light items such as bird feed and confectionery, are generally labeled with the manufacturing date of the product. Display is required by law.

例えば、肥料製品の場合には肥料取締法により第1図の
ように包装袋(紙またはポリエチレン)Bの裏面に生産
業者保証票の欄aを設け、その中に製造年月を明記する
ことが定められている。
For example, in the case of fertilizer products, the Fertilizer Control Law requires that a manufacturer's warranty card column a be provided on the back of the packaging bag (paper or polyethylene) B, as shown in Figure 1, and the date of manufacture must be specified therein. It is determined.

これは包装袋を製造印刷する時点で製造年月も印刷すれ
ば、製品の充填時に印字を必要としないわけであるが、
一般的には大量に包装袋を注文することが多く、月間使
用量の2〜3倍の発注を行うのが通常である。したがつ
て、製造年月のところは空欄にしておいて使用時に印字
するのが実情である。
This means that if the manufacturing date is printed at the time the packaging bag is manufactured and printed, there is no need to print it when filling the product.
Generally, packaging bags are often ordered in large quantities, and it is normal to order two to three times the amount used per month. Therefore, the actual situation is to leave the manufacturing date blank and print it out when using it.

また製造ロッドナンバーをについても、計画通りの生産
量を完全に遂行することはなかなか難しく、これを予め
印刷していたとすると生産管理が曖昧なものとなり、管
理目的が失われてしまうため、ロッドナンバーの印字も
製品の包装置前に行うのが普通である。
In addition, it is difficult to completely achieve the production amount as planned with respect to manufacturing rod numbers, and if these were printed in advance, production control would be ambiguous and the purpose of control would be lost, so rod numbers This is also normally printed before the product is packaged.

ところで、上記の製造年月やロッドナンバーを包装袋に
印字するのに、従来では人手により包装袋1枚に印字す
るか、または自動包装設備の機構の中に印字装置を装備
し、袋に製品を充填する直前の工程で印字するやり方が
行われている。
By the way, in order to print the above manufacturing date and rod number on a packaging bag, conventionally the printing was done manually on a single packaging bag, or a printing device was installed in the mechanism of automatic packaging equipment, and the product was printed on the bag. A method is used in which printing is performed in the process immediately before filling.

しかし、前者の場合は、当該作業の専任者が必要で、全
く他の作業を行うことができず大幅に人件費がかかる。
すなわち1名の作業者による印字と袋の整列能力は熟練
者で1時間に1000枚ぐらいが限度であり、包装設備
の能力が1時間当ク2000袋のときには2名の専従者
が必要でありしかも、これは1箇所の印字の場合で、製
造年月と製造ロッドナンバーを分けて印字する場合には
更に倍の専従者が必要となり省力化のすう勢に沿わない
ことである。後者の場合は、包装設備の給袋部に印字装
置を配設して、充填時に1秒〜2秒間袋が停止する瞬間
を利用して機械的に印字するようにしているがこれは、
一連の自動包装設備の中に印字装置が組込まれているた
めに、この印字装置の故障により全設備を停止しなけれ
ばならないこと力吠きな難点になつている。
However, in the former case, a person dedicated to the work is required, and the person cannot perform any other work, resulting in considerable labor costs.
In other words, the ability of one skilled worker to print and line up bags is limited to about 1,000 bags per hour, and if the capacity of packaging equipment is 2,000 bags per hour, two full-time workers are required. Furthermore, this is only in the case of printing at one location, and if the manufacturing date and manufacturing rod number are to be printed separately, twice as many dedicated personnel will be required, which is not in keeping with the trend toward labor savings. In the latter case, a printing device is installed in the bag feeding section of the packaging equipment, and the printing is done mechanically using the moment when the bag stops for 1 to 2 seconds during filling.
Since the printing device is incorporated into a series of automatic packaging equipment, it is a serious problem that the entire equipment must be stopped due to failure of the printing device.

すなわち、印字器は色々なタイプがあり、例えばドライ
カーボンを用いるものではカーボンテープが切断するこ
とが頻繁に発生し、また高乾性インキを使用するもので
は、インキが蒸発し易く頻繁に補充や点検を要し、これ
らのトラブルにより印字装置がしばしば止まるので、全
体の装置を停止しなければならなくなり、作業能率も著
しく阻害する。
In other words, there are various types of printers. For example, printers that use dry carbon frequently break the carbon tape, and printers that use high-drying ink tend to evaporate and require frequent refilling and inspection. These troubles often cause the printing device to stop, making it necessary to stop the entire device, which significantly impedes work efficiency.

また、従米のように包装設備に内蔵されたものは一定の
袋寸法の印字しかできない場合が多く、袋寸法に変更を
生じた時は包装設備の給袋機構全体の改造を必要とし、
袋寸法に応じて印字装置を流動的に使用することができ
ず甚た不便であり、そして印字装置は狭い場所にセツト
されることが多く、調整や修理に手間ど9作業性が悪い
In addition, in many cases, products built into packaging equipment such as Junmai can only print a certain bag size, and when the bag size changes, the entire bag feeding mechanism of the packaging equipment needs to be modified.
It is extremely inconvenient that the printing device cannot be used flexibly depending on the size of the bag, and the printing device is often set in a narrow space, making adjustment and repair laborious and poor workability.

そこで、この発明は上記の実情に鑑み案出されたもので
、包装設備の中に組込むことなく別個のものとして定位
置に設置し、包装作業に先立つて人手によらず製造年月
や製造ロッドナンバーを自動的に能率よく袋面に印字し
、これを調整させて包装設備に供給するようにした省力
化に役立つ自動印字装置を提供するものである。次にこ
の発明の実施例を図面参照の上詳細に説明する。
Therefore, this invention was devised in view of the above-mentioned circumstances, and it is not incorporated into the packaging equipment, but is installed in a fixed position as a separate item, and prior to packaging work, the manufacturing date and manufacturing rod can be checked without manual intervention. To provide an automatic printing device which is useful for labor saving and which automatically and efficiently prints a number on the bag surface, adjusts the number, and supplies the number to packaging equipment. Next, embodiments of the present invention will be described in detail with reference to the drawings.

第2図ないし第4図において、1は包装設備の近傍に山
形材およびみぞ形材などで組立てられた機枠であつて、
その右半部の枠上には印字すべき袋の大きさに応じて広
さを有し、所要数(100枚〜150枚)の袋を収容で
きる収容箱2が配設され、左半部の枠上には印字の終了
した袋の整列箱3が配設されており、収容箱2は下面中
央部において一対の脚杆4に着脱自在に取付けられ、そ
れらの脚杆4は機枠1の中央部支柱1aと相対していて
、両者は端部がピン5VC.より枢支された上下二対の
リンク片6により連結され、下側一対のリンク片6の途
中は機枠1の床面に取付けられた第1のシリンダ7のピ
ストン杆7aに連結されていてそのピストン杆7aの伸
縮により収容箱2は昇降自在に支持されている。
In Figures 2 to 4, reference numeral 1 denotes a machine frame assembled from chevron-shaped materials, groove-shaped materials, etc. near the packaging equipment;
A storage box 2, which has a width corresponding to the size of the bag to be printed and can accommodate the required number of bags (100 to 150), is arranged on the frame on the right half, and on the left half. A box 3 for arranging the printed bags is arranged on the frame of the box 2, and the storage box 2 is detachably attached to a pair of leg rods 4 at the center of the lower surface, and these leg rods 4 are connected to the machine frame 1. The ends of both of them are connected to pins 5VC. The upper and lower link pieces 6 are connected by two pairs of upper and lower link pieces 6 that are pivotally supported, and the middle of the lower pair of link pieces 6 is connected to a piston rod 7a of a first cylinder 7 attached to the floor surface of the machine frame 1. The storage box 2 is supported so as to be freely raised and lowered by the expansion and contraction of the piston rod 7a.

そして、機枠1の一部には上記脚杆4の下限において動
作する第2のリミツトスィツチ8が設けられ、また、機
枠1の上方には収容箱2の下降時にシヨツクを柔らげる
ためのクツシヨン材9と袋の有無を検知するための光電
管10が設けられている。
A second limit switch 8 that operates at the lower limit of the landing gear 4 is provided in a part of the machine frame 1, and a second limit switch 8 is provided above the machine frame 1 to soften the shock when the storage box 2 is lowered. A phototube 10 is provided for detecting the presence or absence of the cushion material 9 and the bag.

更に機枠1の中央よりやや左寄クの位置には収容箱2を
前後に跨ぐようにして所要高さの門形の補助枠.rlが
架設されており、この補助枠11には前後に間隔をおい
て下端に吸盤12を備えた一対の吸引パイプ13aが垂
設されていて、そ一の本管13は途中に電磁弁16を備
えて後方に伸び真空ポンプに接続されている。
Furthermore, at a position slightly to the left of the center of the machine frame 1, there is a gate-shaped auxiliary frame of the required height so as to straddle the storage box 2 from front to back. A pair of suction pipes 13a equipped with a suction cup 12 at the lower end are installed vertically on this auxiliary frame 11 at intervals in the front and back, and one of the main pipes 13 has a solenoid valve 16 in the middle. It extends backwards and is connected to a vacuum pump.

また補助枠11の途中には右方に向つて腕杆11aが設
けられ、この腕杆11aの先端には通常のナンバリング
形式の自動印字器14が軸杆14aを介して着脱自在に
垂設されると共に第1のリミツトスイツチ15が取付け
られ、その接触片は印字器14の上端に少許の間隙をお
いて対向している。一方、左半部の機枠1中には上方が
幅広く形成された門形のクランプアーム18が配設され
、その両側下端は機枠1の床面に設けられた軸受部材1
9に回動自在に枢支され、その後部側片の中央部は前記
第1シリンダ7と交差する状態に右半部の機枠1中に配
設された第2のシリンダ17のピストン杆17aに連結
されていて、通常は第2図第4図のようにピストン杆1
7aが伸長してクランプアーム18は左方に傾斜して待
機の状態にある。
Further, an arm rod 11a is provided in the middle of the auxiliary frame 11 toward the right, and an automatic numbering type automatic printing device 14 is vertically attached to the tip of this arm rod 11a to be detachably attached via a shaft rod 14a. At the same time, a first limit switch 15 is attached, and its contact piece faces the upper end of the printer 14 with a small gap therebetween. On the other hand, a portal-shaped clamp arm 18 with a wide upper part is disposed in the left half of the machine frame 1, and its lower ends are attached to bearing members 1 provided on the floor of the machine frame 1.
The piston rod 17a of the second cylinder 17 is rotatably supported on the right half of the machine frame 1, with the center part of the rear side piece intersecting with the first cylinder 7. It is usually connected to the piston rod 1 as shown in Fig. 2 and Fig. 4.
7a is extended and the clamp arm 18 is tilted to the left and is in a standby state.

クランプアーム18の上片18aには前後方向に間隔を
おいて一対の押え具19とつかみ爪20が開いた状態に
設けられ、つかみ爪20は上片18aの下側に回動自在
に架設された軸棒22に取付けられており、その軸棒2
2の一端はクランプアーム18の前部側片に取付けられ
た第3のシリンダ21に連結されている。
The upper piece 18a of the clamp arm 18 is provided with a pair of pressers 19 and a gripping pawl 20 in an open state at intervals in the front-rear direction, and the gripping pawl 20 is rotatably installed under the upper piece 18a. It is attached to the shaft rod 22, and the shaft rod 2
One end of 2 is connected to a third cylinder 21 attached to the front side piece of the clamp arm 18.

そして、上記前部側片の下方には検出ボルト23が定着
されており、これと対向するように機枠1の中央枠と左
枠には第3の液圧シリンダ21の動作を指令するための
第3、第4のリミツトスイツチ24および25が設けら
れている。
A detection bolt 23 is fixed to the lower part of the front side piece, and opposed to this, the center frame and left frame of the machine frame 1 are for commanding the operation of the third hydraulic cylinder 21. Third and fourth limit switches 24 and 25 are provided.

なお、図中26,27は機枠1の中央枠および左枠上に
設けたストツパであり、また28はクランプアーム18
の両側片中央部に取付けたクツシヨン材である。
In the figure, 26 and 27 are stoppers provided on the center frame and left frame of the machine frame 1, and 28 is a clamp arm 18.
This is a cushion material attached to the center of both sides of the

その作動に当たつては、先ず第2図実線のように下降し
て機枠1上に載置された収容箱2に所要数の袋を収容し
、第1シリンダ7を作動してピストン杆7aを伸長させ
れば、中央部支柱1aに枢支されている二対のリンク片
6が上方に回動して脚杆4を介して収容箱2を第2図鎖
線(第4図では実線)のように上昇させる。
To operate it, first, the required number of bags are stored in the storage box 2 which is lowered as shown by the solid line in Figure 2 and placed on the machine frame 1, and the first cylinder 7 is activated to move the piston rod. 7a, the two pairs of link pieces 6 pivotally supported on the central column 1a rotate upward and move the storage box 2 via the leg rods 4 along the chain lines in FIG. 2 (solid lines in FIG. 4). ).

収容箱2が上昇して箱中に収容されている最上部の袋に
自動印字器14の下面が接触し、収容箱2の引続く上昇
によ9強く押しつけられた状態になると印字器14中に
内蔵されているインキパツドが袋の接触面から外れ、文
字および数字輪が露出し、これが袋面に押しつけられて
製造年月またはロッドナンバーなどの所要の印字が行わ
れる。その間には印字器14の箱体は内蔵されているス
プリング(図示せず)を圧縮しつつ軸杆14aに沿つて
上動し、第1のリミツトスイツチ15の接触片に当接す
ることにな9、リミツトスイツチ15が作動して第1の
シリンダ7の流体が切換えられ、収容箱2の上昇が止ま
9逆に下降し始める。収容箱2が下降し始めれば自動印
字器14の箱体もスプリングの作用で下降し、インキパ
ツドが文字および数字輪をおおい元の状態に復元する。
また、上記第1のリミツトスイツチ15は第1シリンダ
7に下降指令を発すると同時に真空ポンプに接続されて
いる本管13上の電磁弁16に閉じから開きの状態にな
るような指令を出す。
When the storage box 2 rises and the lower surface of the automatic printing device 14 comes into contact with the uppermost bag stored in the box, and is pressed strongly as the storage box 2 continues to rise, the inside of the printing device 14 The built-in ink pad is removed from the contact surface of the bag, exposing the letter and number ring, which is then pressed against the bag surface to print the date of manufacture or rod number as required. During this time, the box of the printing device 14 moves upward along the shaft rod 14a while compressing a built-in spring (not shown), and comes into contact with the contact piece of the first limit switch 159. The limit switch 15 is actuated to switch the fluid in the first cylinder 7, and the storage box 2 stops rising and begins to descend. When the storage box 2 begins to descend, the box body of the automatic printer 14 also descends due to the action of the spring, and the ink pad covers the letters and number ring and restores it to its original state.
Further, the first limit switch 15 issues a descending command to the first cylinder 7 and at the same time issues a command to change the solenoid valve 16 on the main pipe 13 connected to the vacuum pump from the closed state to the open state.

そこで、本管13および吸引パイプ13a内の空気が矢
印のように排除されるので、印字の終了した最上部の袋
は吸盤12に吸いつけられる。したがつて、収容箱2が
下降する際には、最上部の袋を上昇位置に残したまま、
他の袋は収容箱2と共に下降することになる。
Then, the air in the main pipe 13 and the suction pipe 13a is removed as shown by the arrow, so that the uppermost bag on which printing has been completed is sucked onto the suction cup 12. Therefore, when the storage box 2 is lowered, the uppermost bag remains in the raised position.
The other bags will descend together with the storage box 2.

かくて、収容箱2が下降し再び機枠1上にくると、一方
の脚杆4の下端が第2のリミツトスイツチ8の接触片に
当接して第2のシリンダ17を作動し、そのピストン杆
17aを縮小させる。
Thus, when the storage box 2 descends and comes over the machine frame 1 again, the lower end of one of the leg rods 4 comes into contact with the contact piece of the second limit switch 8, actuating the second cylinder 17, and the piston rod is activated. 17a is reduced.

そのため門形のクランプアーム18が左傾した実線の位
置から右方に回動して第2図の鎖線の位置にきてその側
片が中央枠のストツパ26に当接すると同時に検出ボル
ト23の一端が第3のリミツトスイツチ24の接触片に
接触してクランプアーム18側片の第3のシリンダ21
が動作するように指令する。その際には、吸盤12VC
.吸いつけられている袋の左側縁はクランプアーム18
上の押え具19とつかみ爪20との間に入つておリ、第
3シリンダ21の作動によつて軸棒22が回動するとつ
かみ爪20が押え具19に向つて動き、袋の側縁をしつ
かvと挟持する。
Therefore, the gate-shaped clamp arm 18 rotates to the right from the left-leaning position shown by the solid line and comes to the position shown by the chain line in FIG. contacts the contact piece of the third limit switch 24 and the third cylinder 21 of the side piece of the clamp arm 18
command to operate. In that case, use a 12VC suction cup.
.. The left edge of the bag being sucked is the clamp arm 18
It is inserted between the upper presser 19 and the gripping claw 20, and when the shaft 22 is rotated by the operation of the third cylinder 21, the gripping claw 20 moves toward the presser 19 and grips the side edge of the bag. and sandwich it with v.

また、第3のリミツトスイツチ24の作動により杢管1
3上の電磁弁16が閉じ、本管13および吸引パイプ1
3aが真空ポンプから遮断されて印字の終つた袋は吸盤
12から離れ、それと同時に第2のシリンダ17がピス
トン杆17aを伸長するように動作する。
In addition, the operation of the third limit switch 24 causes the heather pipe 1 to
Solenoid valve 16 on 3 closes, main pipe 13 and suction pipe 1
3a is cut off from the vacuum pump, the printed bag leaves the suction cup 12, and at the same time, the second cylinder 17 operates to extend the piston rod 17a.

このピストン杆17aの伸長によリクランアーム18は
袋を挾持した状態で、再び左方に回動し第2図実線のよ
うに左傾してストツパ27に当接して停止すると共に検
出ボルト23の他端が第4のリミツトスイツチ25の接
触片に接触して第3のシリンダ21の流路を切換え、つ
かみ爪20を押え具19から引き離す。
Due to this extension of the piston rod 17a, the re-cran arm 18, while holding the bag, rotates to the left again, tilts to the left as shown by the solid line in FIG. 2, comes into contact with the stopper 27, and stops. comes into contact with the contact piece of the fourth limit switch 25 to switch the flow path of the third cylinder 21 and separate the grip claw 20 from the presser 19.

かくして、印字された袋は挟持から解放されて整列箱3
中に落下して該箱中に収納される。
In this way, the printed bag is released from the grip and placed in the sorting box 3.
It falls into the box and is stored inside the box.

そして、第4のリミツトスイツチ25の作動により第1
のシリンダ7が再ぴ伸長し、袋の収容箱2を上昇させ、
次の袋の印字を行わせる。このようなサイクル動作を繰
り返し所要数の袋の印字が終了したところで、その袋は
包装設備の方へ供給される。
Then, by the operation of the fourth limit switch 25, the first limit switch 25 is activated.
The cylinder 7 expands again and raises the bag storage box 2,
Print the next bag. When the required number of bags have been printed by repeating such cycle operations, the bags are supplied to the packaging equipment.

その間、収容箱2に袋がなくなつた際には光電管10が
これを検知して装置を停止させる。なお、上述の例では
自動印字器14を1個設け、製造年月またはロッドナン
バーのいずれかを印字するようにしたものを示したが、
補助枠11の所要の位置に複数の自動印字器14を設け
ることにより種目の異なる印字を同時に行うことができ
ることは容易なことであり、また袋の大きさが変つた場
合にはこれに見合つた大きさの収容箱2を脚杆4に付け
替え、且つ自動印字器14も所要の大きさのものに取替
えればよい。以上のようにこの発明では、印字装置を包
装設備とは別個のものとして構成したので、包装設備の
稼動率を低下させることなく袋の印字作業を行うことが
でき、また、包装設備の稼動、休止にかかわりなく多量
の印字袋を必要とする場合にも随時これに応することが
でき、そして、袋の収容箱は脚杆により上昇させて袋を
自動印字器に押しつけ、その袋と共に印字器を上動させ
、印字器が第1リミツトスイツチに当接したところで収
容箱を下降させるようにしたので、収容箱中に収容され
た袋の多い少ないにかかわらず常に一定の圧力で袋面に
鮮明に印字させることができ、また、補助枠には印字器
に併せて複数の吸引部材を取付け、印字の終つた袋を吸
着させるようにしたので、収容箱の下降時に印字ずみの
袋を他の袋から容易に分離させることができ、更に整列
箱側の機枠には挾時部材を有するクランプアームを回動
自在に取付けたので、吸引部材で他から分離された印字
ずみの袋をタイミングよく掴んで整列箱中に簡単に移す
ことができ、袋の印字と移し換え作業を人手によること
なく自動的に遂行できて能率的であリ機構もコンパクト
でセツトし易く、そして、処理する袋の大きさに応じて
収容箱や印字器を随時変更できるので、汎用性に富むと
共に省力化に役立ち工業上有益なものである。
During this time, when the storage box 2 runs out of bags, the phototube 10 detects this and stops the apparatus. In addition, in the above-mentioned example, one automatic printing device 14 was provided to print either the manufacturing date or the rod number, but
By providing a plurality of automatic printing devices 14 at required positions on the auxiliary frame 11, it is easy to print different items at the same time, and it is also possible to print different items at the same time. The storage box 2 of the required size may be replaced with the leg rod 4, and the automatic printer 14 may also be replaced with one of the required size. As described above, in this invention, since the printing device is configured as a separate device from the packaging equipment, it is possible to print on bags without reducing the operating rate of the packaging equipment. Even if a large number of printed bags are required regardless of the suspension, the bag storage box can be raised by the leg lever and pressed against the automatic printing machine, and the bag and the printing machine can be stored together with the bag. When the printer comes into contact with the first limit switch, the storage box is lowered, so a constant pressure is always applied to print clearly on the bag surface, regardless of whether there are many or few bags stored in the storage box. In addition, multiple suction members are attached to the auxiliary frame in conjunction with the printing device to attract the printed bags, so that when the storage box is lowered, the printed bags will not be removed from other bags. In addition, a clamp arm with a clamping member is rotatably attached to the machine frame on the side of the sorting box, so the suction member can grasp the printed bag separated from the others in a timely manner. It can be easily transferred into the sorting box, and the printing and transfer work of the bags can be performed automatically without manual intervention, making it efficient.The mechanism is compact and easy to set up, and the size of the bags to be processed can be easily carried out. Since the storage box and the printing device can be changed at any time depending on the situation, it is highly versatile, helps save labor, and is industrially useful.

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

第1図は包装袋の一例の斜視図、第2図はこの発明の実
施例の正面図、第3図は第2図のA−A方向からみた一
部を切断した側面図、第4図は一部を切欠いて示した装
置全体の斜視図。 図中、1は機枠、1aは中央部支柱、2は収容箱、3は
整列箱、4は脚杆、5はピン、6はリンク片、7は第1
シリンダ、8は第2リミツトスイツチ、11は補助枠、
12は吸盤、13は本管、13aは吸引パイプ、14は
自動印字器、15は第1リミツトスイツチ、16は電磁
弁、17は第2シリンダ、18はクランプアーム、19
は押え具、20はつかみ爪、21は第3シリンダ、24
25は第3、第4のリミツトスイツチ。
Fig. 1 is a perspective view of an example of a packaging bag, Fig. 2 is a front view of an embodiment of the present invention, Fig. 3 is a partially cut side view taken from the direction A-A in Fig. 2, and Fig. 4. FIG. 2 is a perspective view of the entire device with a portion cut away. In the figure, 1 is the machine frame, 1a is the central support, 2 is the storage box, 3 is the alignment box, 4 is the leg rod, 5 is the pin, 6 is the link piece, and 7 is the first
cylinder, 8 is the second limit switch, 11 is the auxiliary frame,
12 is a suction cup, 13 is a main pipe, 13a is a suction pipe, 14 is an automatic printer, 15 is a first limit switch, 16 is a solenoid valve, 17 is a second cylinder, 18 is a clamp arm, 19
is a presser, 20 is a gripping claw, 21 is a third cylinder, 24
25 are the third and fourth limit switches.

Claims (1)

【特許請求の範囲】[Claims] 1 機枠上に袋の収容箱と整列箱を並設し、収容箱は第
1シリンダ部材によつて昇降する脚杆に着脱自在に取付
けて、収容箱側の機枠には所要高さの補助枠を設け、該
補助枠には少くとも1個の自動印字器を着脱自在に取付
けると共に複数の袋の吸引部材を取付け、整列箱側の機
枠には袋縁の挾持部材を有するクランプアームを枢支し
て第2シリンダ部材により回動自在となし、上記補助枠
には自動印字器の上動により作動する第1のスイッチ部
材を設けると共に機枠には上記脚杆の下降により作動す
る第2のスイッチ部材および上記クランプアームの左右
方向の回動終端において作動する第3、第4のスイッチ
部材をそれぞれ設けたことを特徴とする包装袋の自動印
字装置。
1. A bag storage box and an alignment box are arranged side by side on the machine frame, and the storage box is removably attached to the leg rod that is raised and lowered by the first cylinder member. An auxiliary frame is provided, at least one automatic printing device is removably attached to the auxiliary frame, and suction members for a plurality of bags are attached to the auxiliary frame, and a clamp arm having a bag edge clamping member is attached to the machine frame on the side of the alignment box. The auxiliary frame is provided with a first switch member which is activated by the upward movement of the automatic printer, and the machine frame is provided with a first switch member which is activated by the downward movement of the leg rod. An automatic printing device for packaging bags, characterized in that a second switch member and third and fourth switch members that operate at the end of rotation of the clamp arm in the left-right direction are provided, respectively.
JP11105179A 1979-09-01 1979-09-01 Automatic printing device for packaging bags Expired JPS5915075B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11105179A JPS5915075B2 (en) 1979-09-01 1979-09-01 Automatic printing device for packaging bags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11105179A JPS5915075B2 (en) 1979-09-01 1979-09-01 Automatic printing device for packaging bags

Publications (2)

Publication Number Publication Date
JPS5637186A JPS5637186A (en) 1981-04-10
JPS5915075B2 true JPS5915075B2 (en) 1984-04-07

Family

ID=14551157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11105179A Expired JPS5915075B2 (en) 1979-09-01 1979-09-01 Automatic printing device for packaging bags

Country Status (1)

Country Link
JP (1) JPS5915075B2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641940Y2 (en) * 1987-04-22 1994-11-02 株式会社エヌ・エス・ピ− Booklet feeder
JP4967571B2 (en) * 2006-09-29 2012-07-04 横浜ゴム株式会社 Method and apparatus for providing display on the surface of an empty bag
CN103465617B (en) * 2013-07-29 2016-01-27 海宁市万里照明电器有限公司 A kind of printer of fluorescent tube
CN104097937B (en) * 2014-06-25 2017-02-15 中轻和成有限公司 Automatic blanking device and printing machine with same
CN104842671B (en) * 2015-04-03 2017-04-19 中冶南方工程技术有限公司 Automatic stamping machine
CN105711244A (en) * 2016-01-26 2016-06-29 中塑联新材料科技湖北有限公司 Printing automatic feeding and collecting machine for disposal plastic cup or plastic bowl
CN106541719B (en) * 2016-11-28 2018-08-07 国网山东省电力公司济南市长清区供电公司 A kind of Full-automatic stamping machine
CN111452523B (en) * 2020-04-24 2021-11-26 海硕科技有限公司 Automatic stamping method, mechanical arm and automatic stamping system
CN112209128A (en) * 2020-09-30 2021-01-12 谢逢稿 Food packaging bag printing device capable of realizing automatic feeding and clear printing

Also Published As

Publication number Publication date
JPS5637186A (en) 1981-04-10

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