JPS5890026A - Automatic mouth clamping method - Google Patents
Automatic mouth clamping methodInfo
- Publication number
- JPS5890026A JPS5890026A JP18400681A JP18400681A JPS5890026A JP S5890026 A JPS5890026 A JP S5890026A JP 18400681 A JP18400681 A JP 18400681A JP 18400681 A JP18400681 A JP 18400681A JP S5890026 A JPS5890026 A JP S5890026A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- closing
- bag
- pressing
- semicircular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 15
- 238000003825 pressing Methods 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 description 11
- 239000000843 powder Substances 0.000 description 8
- 238000003466 welding Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Package Closures (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明＃ｉ扮粒体等を装入する袋の自動口締方法に関し
、詳細には吊シ下げ又は立て掛伏襲にある袋を自動的に
口締めする方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention #i relates to a method for automatically closing a bag into which granules, etc. are charged, and in particular, relates to a method for automatically closing a bag in a hanging or standing ambush position. It is something.
保形性の悪−布袋やブタスナック＃ｇＲに粉粒体を装入
するに当っては１例えば１１１図に示す様に［１を吊シ
下げ又は立て掛けて粉粒体を装入し。Poor shape retention - When charging powder into a cloth bag or pork snack #gR, for example, as shown in Figure 111, suspend or lean the powder into the bag.
次いで立設状１の１１で袋の装入口２近傍を針金中テー
プ嶋の口締材８で口締めしている。Next, the vicinity of the bag loading port 2 is closed using the closing member 8 made of wire tape at 11 of the standing configuration 1.
ところてこの様な口締作業は作業員の手作業に頼ってい
る為作業速度や０＃強度が不均一であシ。However, since this type of tightening work relies on the manual labor of workers, the work speed and strength of the 0# are uneven.
連続的に送〉込まれてくる生産ラインの流れを乱した夛
、搬送過程において内容物が１２１内から漏れることも
ある。また作業面からしても取り扱う内容物が粉粒体で
ある為１作業者が粉塵吸引に伴う傭康障害を受けること
も考えられ１作業環境として好ましいものではない。従
ってこれらの口締作業を最適な手順で速やかに且り強（
口締めできる様な自動口締方法が望まれている。The contents may leak from inside 121 during the conveyance process, disrupting the flow of the production line where the contents are continuously fed. Also, from a work standpoint, since the contents handled are powder and granules, it is possible that a worker may suffer from work-related problems due to dust inhalation, which is not a desirable work environment. Therefore, these closing operations should be done promptly and strongly using the optimal procedure.
An automatic method of closing the mouth is desired.
本発明は以上の様な事情＃ＩｃｙＩＩ目してなされたも
ので、その目的は粉粒体の装入された袋を自動的に口締
めできｂ口締方法を提供しようとする亀のである。The present invention was made in view of the above-mentioned circumstances, and its purpose is to provide a method for automatically closing a bag containing powder or granules.
即ち本発明の口締方法とは１袋の開口部を対向する方向
から押圧してまず一文字９に挾圧し１次１１Ｃ＠挾圧部
の上又は下ｌＩにおいて、前記押圧方向と直交する両方
向から、半円形谷部を有する一対のＶ字型締込具を接近
させて一文字状挾圧部を絞シ込む＠ｔｔＣ前記半円形谷
部の間へ収納し、晃に開閉自在のＶ字型アームによって
前記収納部をその上下から強圧することによシ、該収納
部を半円形谷部の内周面から離し、該内周面がガイドと
して前記収納部を囲繞する譜に口締めテープを旋回させ
、！Ｉ付けることを要部とするものである。That is, the closing method of the present invention is to press the opening of one bag from opposite directions, first clamp it to one character 9, and then press it from both directions orthogonal to the pressing direction at the top or bottom lI of the first clamping part. , a pair of V-shaped fasteners having semicircular valleys are brought close to each other and the straight-shaped clamping pressure part is compressed. By applying strong pressure to the storage section from above and below, the storage section is separated from the inner circumferential surface of the semicircular trough, and the inner circumferential surface is used as a guide to turn the closing tape around the stave surrounding the storage section. Let me! The main part is to add I.
以下図面に基づいて本発明の構成及び作用効果を具体的
に説明するが、下記実施例は一真体例に過ぎず、前・後
記の趣旨に徴してＶ字型締込具及びＶ字型アーム等の設
計を変更しても、それらは本発明の技術的範囲に含まれ
る。The configuration and effects of the present invention will be explained in detail below based on the drawings. Even if the design is changed, such changes are included in the technical scope of the present invention.
＠２〜４図は本発明の口＃作業の手順を概念的Ｗｃ説明
するもので１図はｇＲｌの上部のみを示す斜視図である
。セして［１は前記第１図に示す如くロープ等の吊〉下
げ材で保持され１袋１への粉粒体注入が終了すると、ま
ずｔＲｌを挾んでその両側から押圧部材（＠５図の１２
）がＸ方向に向かって移動し、粉粒体の注入を受けるぺ
（円形状に広く開口していた装入口２の裾側を一文字状
に挾圧する（第２図）。装入口２近傍が一文字状に挾圧
されると、該挟圧部分の上＠ｌａｈは下側位置において
、上記挟圧方向Ｘとは埋直交する方向ＹからＶ字状の絞
込装＠（第６図Ｏ７）を内側に向けて接近させ、−文字
状に形成されて−る装入口２を絞シ込む様にして取シｔ
とめｂ（第８図）。そして絞シ込み部のまわりに円形の
ガイドを配置し。@Figures 2 to 4 conceptually explain the procedure of the mouth # work of the present invention, and Figure 1 is a perspective view showing only the upper part of gRl. 1 is held by a hanging member such as a rope as shown in Fig. 1 above, and when the injection of the powder into each bag 1 is completed, the tRl is first held between the tRl and the pressing members (@Fig. 5) are pressed from both sides. 12 of
) moves toward the When it is clamped in a single character shape, the upper @lah of the clamped part is at the lower position, and the V-shaped narrowing device @ (Fig. 6 O7) is formed from the direction Y that is perpendicular to the clamping direction X. Inwardly approach the loading port 2, which is formed in the shape of a letter, and squeeze in the loading port 2.
Stop b (Fig. 8). Then, place a circular guide around the tightening area.
第４図に示す如く絞夛込み部周辺を囲繞する様に口締め
テープ４を旋回させた後１口締めテープを締め付けて装
入口２を閉じる。As shown in FIG. 4, the closing tape 4 is rotated so as to surround the periphery of the choking part, and then the closing tape is tightened once to close the loading port 2.
第６〜９図は上記口締作業を自動的に行危う為に開発さ
れた装着の一例を説明すゐもので、第６図は第２図で説
明したＸ方向の押圧装置を示す一部切除斜視図、第６図
は第８図で説明したＹ方向の締込装置を示す一部切除斜
ｉ８！Ｊ、第７図は第６図の■−Ｖｌ線断面図、＠８図
Ｆｉ第４図で説明し北口＃作１１［ｉｊ４用されるテー
プ供給機構を示す要部平面図、第９図は口締テープの巻
き付は手順を示す鋺明図を夫々示して−る。これらの図
におｈて、６ａはへンガーデレーシ、６は粉粒体注入シ
ュート、６は禅圧装績、７は絞込装置、２７はテープ巻
回締付装置を示している。即ちシュート６に開口部をは
め込んだ伏騙でへンガープレー）５ａに吊設されたＲＩ
Ｆｉ粉粒体を受は入れ比後、矢印Ａ方向からへンガーデ
レー）６＆と共に搬入され、挿圧装置１６の前方位置で
停止する。この時押圧装ｗ６は仮想線で示す位置に後退
して待機して１石。Figures 6 to 9 explain an example of the attachment developed to automatically perform the above-mentioned closing operation, and Figure 6 shows a part of the X-direction pressing device explained in Figure 2. The cut away perspective view, FIG. 6, shows the tightening device in the Y direction explained in FIG. 8, with a part cut away diagonally i8! J, Fig. 7 is a sectional view taken along the line ■-Vl in Fig. 6, @8 Fig. Fi is a plan view of the main part showing the tape supply mechanism used in the north exit #11 [ij4 explained in Fig. 4, Fig. 9 is A diagram showing the procedure for wrapping the tape is shown in each case. In these figures, 6a indicates a hengardener, 6 a powder injection chute, 6 a Zen press, 7 a squeezing device, and 27 a tape winding and tightening device. In other words, the opening is inserted into the chute 6 and the RI is suspended from 5a.
After receiving the Fi powder, it is carried in from the direction of arrow A along with the Hanger Delay 6&, and is stopped at a position in front of the pressurizing device 16. At this time, the pressing device w6 retreats to the position shown by the imaginary line and waits for one stone.
そしてへンガープレートｊ％ａが停止すると、押圧部Ｗ
１Ｂが矢印Ｂ方向へ進出しく袋１．＃圧部材１２゜１２
が一纏上にならぶ位置で停止される。こうして押圧部材
ＩＬ １ ｊ！の位置が定まると、Ｖリンダ１０を作動
させてロッド１Ｇｍを矢印り方向に後退させるが、連結
杵１１＃ｉ前記矢印Ｂ方向への進退及び矢印Ｃ方向への
ｌｌｌ１回のみが許される様に保持され、高さ方向りや
矢印Ａ方向への移動ができない様に保持されているので
、ロッド１０ｍが矢印り方向に降下すると、連結杵１１
Ｆｉその位置を保持した伏線で矢印Ｃ方向に回動する。Then, when the hanger plate j%a stops, the pressing part W
1B moves forward in the direction of arrow B. Bag 1. #Pressure member 12゜12
It is stopped at the position where the two are lined up together. In this way, the pressing member IL 1 j! Once the position of is determined, the V cylinder 10 is operated to move the rod 1Gm backward in the direction of the arrow, but the connecting punch 11#i is allowed to move forward and backward in the direction of the arrow B and only once in the direction of the arrow C. Since the rod 10m is held so that it cannot move in the height direction or in the direction of arrow A, when the rod 10m descends in the direction of the arrow, the connecting punch 11
Fi Rotate in the direction of arrow C while maintaining the position.
その結果押圧部材１２．１２けＸ方向へ近接し合う様に
移動し、はめ込まれたシュートＩｓに装入口２の裾を押
圧部＄ｔ１２，１２で挾圧する。即ちＸ方向への抑圧に
よって装入口２は第２＠に示した様な一文字状になって
挾持される。賞開口部のシュート６へのはめ込みはこの
時点又は第８図の作業が終了した時点ではずしてもよい
例、最終の締付作業が終ってからはずすのがもつと４安
全である。この様にしてＸ方向への押圧が完了すると、
前記Ｙ方向の両側において待機中の絞込装置！７（第６
、図）が作動し、装入口２をＹ方向に締め込む。即ち締
込装Ｗｔ７には互かに近接方向へ向かって進出するアー
ム搭載台７ａ、７ｂを般け、アーム搭載台７ａ。As a result, the pressing members 12 and 12 move close to each other in the X direction, and press the hem of the charging port 2 into the fitted chute Is with the pressing portions $t12, 12. That is, by being compressed in the X direction, the charging port 2 is held in the shape of a single character as shown in the second @. The fitting of the prize opening into the chute 6 may be removed at this point or when the work shown in Fig. 8 is completed, but it is safer to remove it after the final tightening work is completed. When the pressing in the X direction is completed in this way,
Narrowing down devices waiting on both sides of the Y direction! 7 (6th
, figure) operates and tightens the charging port 2 in the Y direction. That is, the tightening device Wt7 includes arm mounting bases 7a and 7b that advance toward each other in a direction approaching each other, and the arm mounting base 7a.
７ｂは上下２枚板が隙間を残す様に形成したものであシ
、該隙間の先端には異な′つた高さ位置Ｋ１字型絞込具
ｇ、ａ、ｇｂを開口部側が対向する様に突設すゐと共に
、Ｖ字型絞込具９ｍ、９ｂの根元部には半円形谷部ｌｆ
ｉ＆、１５ｂが設けられ、ア−五搭載台７ｍ、７ｂが突
き合わされる様に当接した時点において、２つの半円形
谷部ｔｓａ、１ａｂＫよって円形状のテープ旋図案内路
を形成する様に構成されている５ｌｉｖ字層絞込具ｇａ
、ｇｂは前述の如く又第７図に示す様に、それらが互い
違いになって重なシ合う様な＾なつ九高さをもって構成
されるが、半円形谷部の高さは第７図に示す如（相互に
一致させている。寸たＶ字型絞込＃ａの上側及び９ｂの
下側には開閉自在のＶ字型アームｇａ、ｇｂが夫々設け
られる。即ちこれらのアームｇａ、ｇｂは根元がギアに
よって噛合されておυ、その後方に取シ付行えνりンダ
１Ｂ、１４によって開閉作動される。ｆ！［送装置７０
進出高さ＃ｉ押圧部材１２による挾持高さの上方或いは
下方の−ずれであってもよい。そしてアーム搭載台７ａ
、７ｂがＹ方向への進出を開始すると、−文字状に挾持
されていた装入口２けＶ字型絞込具９ａ。7b is formed so that two upper and lower plates leave a gap, and at the tip of the gap, K1-shaped narrowing tools g, a, and gb at different heights are placed so that the opening sides face each other. Along with the protruding sui, there is a semicircular valley lf at the base of the V-shaped narrowing tool 9m and 9b.
i&, 15b are provided, and when the A-5 mounting bases 7m and 7b abut against each other, the two semicircular valleys tsa and 1abK form a circular tape circular guide path. Composed of 5 liv-shaped layer narrowing tool ga
, gb are constructed with nine heights such that they alternate and overlap, as described above and as shown in Figure 7, but the height of the semicircular valley is as shown in Figure 7. As shown in FIG. The base is meshed with a gear υ, and the rear part is mounted ν and is opened and closed by cylinders 1B and 14.f![Feeding device 70
The advancing height #i may be a deviation above or below the clamping height by the pressing member 12. And arm mounting base 7a
, 7b starts to move forward in the Y direction, the two-piece V-shaped narrowing tool 9a for the charging port is held in the shape of a - character.
９ｂの内側面９ ＆’ 、９ ｂ’によって徐々に絞シ
込まれ、終局的には半円形谷部１５ｍ、１５ｂの間へ収
納される。この時Ｖ芋形絞込具９ａｉｊ第７図に示す如
くアーム搭載台７ｂＯ下備板の上面に、他方Ｖ字型絞込
具９ｂはアーム搭載台７ａの上側板の下面に夫タＷシ込
む様に挿入される。It is gradually narrowed down by the inner surfaces 9&', 9b' of 9b, and is eventually accommodated between the semicircular valleys 15m, 15b. At this time, the V-shaped narrowing tool 9aij is inserted into the upper surface of the lower plate of the arm mounting base 7bO as shown in FIG. It is inserted like this.
こうして装入口２が第８図に示す様に絞シ込まれると、
Ｖ字型アームＢａ、ｇｂを矢印で示す方向に閉じ、絞シ
込まれた装入口２の上側及び下側を１！に強圧して絞シ
込むと、半円形谷部１５１゜１５ｂ内肩面に収納当接し
ている装入口２の全面又は一部が核内周面から引き離さ
れ１口締めテープ４が谷部１ｆｉａ、１５ｂの内周面に
沿って旋回できる様にする。When the charging port 2 is narrowed down as shown in Fig. 8,
Close the V-shaped arms Ba and gb in the direction shown by the arrow, and close the upper and lower sides of the narrowed loading port 2 to 1! When it is squeezed with strong pressure, the whole or part of the loading port 2 that is in contact with the inner shoulder surface of the semicircular valley 151° 15b is separated from the inner circumferential surface of the nucleus, and the one-mouth tightening tape 4 is pulled away from the valley 1fia. , 15b so as to be able to turn along the inner circumferential surfaces of the parts.
次に装入口２を以下に示す如きテープ供給機構２７によ
って結束する。即ちテープ供給機構２７は、半円形谷部
１５ａ、１５ｂで形成されたテープ旋回路２６にテープ
４を送シ込むテープ送給装置２８と、送シ込壕れたテー
プ４を一時的に保持すゐ押圧機１９と、旋回してきたテ
ープ４をｌ１ｉＩ続する圧接機１Ｂと、テープ切断１１
１ｇとで構成される。１７はテープ規制治具で、テープ
送給前にテープ旋回路２６内−一人配Ｗされ、テープ結
束後に当該部分から下方に退避する。ま光テープ送−給
袋ｖＩＩ２８＃：ｔフィードローラ２０の前方及び後方
にテープ送行用キャリヤローラ２Ｂ及びテープ４の送給
量並びに返送量を測定する計測ローラ２６が般けられる
。キャリヤローラ２８とフィードローラ２０との間及び
計測ロー９２６とフィードロー９２０ｅＤ間＃！ｃは夫
々無端４−ｘ −３／ ２１ ａ 、 ２ｔｂが巻装さ
れ、積極駆動するライ−ドロー９２００回動が各キャリ
ヤローａ９２８及び計測ロー９２６に伝達される。そし
てテープガイド２２内に挿設されたテープ４は、フィー
ドローラ２０の正転（矢印方向）及び逆転によってテー
プ旋回路２６１ｉ１１へ送給したり、或いはテープガイ
ド２２Ｃ１後方側２２′へ返送できる様に作用する。２
４はテンシａンローラを示し無端チェーンｇｌａ、２１
ｂの張力を調整している。１＊＃圧柵１ｇは押圧治具１
９ａ ヲ）ラニオンｊＪＩ Ｖ ｌン／１９ｂで揺動す
る様にし九もので、押圧治具１９ｍは支持ビン１９ｄを
支点として揺動する。即ちロッド１９６が進出すると押
圧治具１１１＆がテープ規制治具１７から離れ、逆にロ
ッド１９ｅを後退させると押圧治具１９ａがテープ規制
治具１７に圧接される。一方圧接機１６は超音波圧接機
１６ｂを備えてお３１．ｌｅｍは圧接ロッドを示してい
る。またテープ切断機１８の先端にはカッターナイフ１
Ｂ＆が設けられており、カッターナイフ１８＆はＶリン
ダ１８ｂの作動によって進退する。Next, the loading port 2 is bound by a tape supply mechanism 27 as shown below. That is, the tape feeding mechanism 27 includes a tape feeding device 28 that feeds the tape 4 into the tape swirl path 26 formed by the semicircular valleys 15a and 15b, and a tape feeding device 28 that temporarily holds the tape 4 that has been fed into the groove. A pressing machine 19, a pressure welding machine 1B that connects the rotating tape 4, and a tape cutting 11
1g. Reference numeral 17 denotes a tape regulating jig, which is placed in the tape rotation path 26 before the tape is fed, and is retracted downward from that part after the tape is tied. Optical tape feeding/feeding bag vII 28#: t A carrier roller 2B for feeding the tape and a measuring roller 26 for measuring the feeding amount and return amount of the tape 4 are placed in front and behind the feed roller 20. Between the carrier roller 28 and the feed roller 20 and between the measurement row 926 and the feed row 920eD #! C is wound with endless 4-x-3/21a and 2tb, respectively, and rotation of actively driven ride-row 9200 is transmitted to each carrier row a 928 and measurement row 926. The tape 4 inserted into the tape guide 22 can be fed to the tape swirl path 261i11 or returned to the rear side 22' of the tape guide 22C1 by rotating the feed roller 20 in the normal direction (in the direction of the arrow) and in the reverse direction. act. 2
4 indicates a tensile roller, an endless chain gla, 21
Adjusting the tension of b. 1*# Pressure fence 1g is press jig 1
9a) The pressing jig 19m swings around the support bin 19d as a fulcrum. That is, when the rod 196 advances, the pressing jig 111& separates from the tape regulating jig 17, and conversely, when the rod 19e retreats, the pressing jig 19a is pressed against the tape regulating jig 17. On the other hand, the pressure welding machine 16 includes an ultrasonic pressure welding machine 16b. lem indicates a pressure rod. Also, a cutter knife 1 is attached to the tip of the tape cutting machine 18.
B& is provided, and the cutter knife 18& moves forward and backward by the operation of the V cylinder 18b.
この様に構成されるテープ供給機構２７の作動手順は以
下の通夛であゐ。即ち装入口２が前述した様ＶｃＶ字型
アームｇａ、ｇｂで強圧されると。The operating procedure of the tape supply mechanism 27 constructed in this way is as follows. That is, when the charging port 2 is strongly pressurized by the VcV-shaped arms ga and gb as described above.
テープ規制治具１７をテープ旋回路２６内に挿入すると
共に、キャリヤロー９２８の回転（矢印方向）によって
テープ４を旋ｔ！！Ｉｖｌ＆ｔａ内に送り込む〔第９図
（イ〕〕。そしてテープ４が所定長さくテープ旋回路２
Ｂを１回ルしたテープ先端が再びテープ規制治具１７に
戻って（る長さ）だけ送シ込まれたことを計測ロー９２
６が検相すると、押圧機１９−を作動させて押圧治具１
９＆を規制治具１７側へ押し付け、テープ４を固定する
１口）と共にテープＯ送）込みを停止する。そしてテー
プ４の先端側を固定し九重までツイード四−ラ２Ｂを逆
転させ、テープ４を前記（イ）と逆方向に引き戻す。こ
の時テープ４は装入口２を囲繞して込るので、装入口２
はテープ４によって規制治具１７肯へ引き寄せられつつ
口締めされる（ハ）。この日締め力は圧力スイッチやタ
イマー等の制御機器忙よって調整される。こうして装入
口２０口締め力が所定値に達すると、圧接ロッド１ｇ８
を規制治具１７側へ進出させて１重な〕合ったテープ先
端とテープ４を超音波圧接によシ一体的に接合する（二
）。そしてテープが接合されると圧接ロッドｌｅｍ及び
押圧治具１９１が退避すると共に。Insert the tape regulating jig 17 into the tape turning path 26, and rotate the tape 4 by rotating the carrier row 928 (in the direction of the arrow)! ! Ivl & ta [Fig. 9 (A)].Then, the tape 4 is fed into the tape rotation path 2 to a predetermined length.
The measuring row 92 indicates that the tape tip that passed B once returns to the tape regulating jig 17 and has been fed by (length).
6 detects the phase, the press machine 19- is operated and the press jig 1
9& is pressed against the regulating jig 17 side, and the feeding of the tape (O) is stopped along with one opening (1) for fixing the tape 4. Then, the leading end side of the tape 4 is fixed, the tweed four-ra 2B is reversed until it reaches nine folds, and the tape 4 is pulled back in the opposite direction to the above (a). At this time, the tape 4 surrounds the loading port 2, so it is inserted into the loading port 2.
is drawn to the regulating jig 17 by the tape 4 and tightened (c). On this day, the tightening force is adjusted by controlling devices such as pressure switches and timers. In this way, when the clamping force of the charging port 20 reaches the predetermined value, the pressure welding rod 1g8
is advanced toward the regulating jig 17 side, and the matching tape tip and tape 4 are integrally joined by ultrasonic pressure welding (2). When the tapes are joined, the pressing rod lem and the pressing jig 191 are retracted.
カッターナイフ１８［が進出してきて、１ｊ＃合部の後
方のテープ４を切〉離すＣホ）。この様にしてテープ４
による口締めが終了すると、テープ規制治具１７を降下
させると共にアーム搭載台７ａ。The cutter knife 18 advances and cuts the tape 4 at the rear of the joint 1j#Cho). In this way tape 4
When the tightening is completed, the tape regulating jig 17 is lowered and the arm mounting base 7a is lowered.
７ｂを矢印Ｙと逆方向に後退させる。伺装入口２の口締
部からテープ規制治具１７零取シ除かれると１口締部の
テープ４には一時的に九るみが生じるカＥ、前ｇｉｌｌ
！！９図Ｃへ）において、テープ４のたるみ量を予め計
算に入れてテープ４を強めに引っばっておけば、テープ
規制治具を取シ除いた後でテープが収縮するので、テー
プにたるみを生じることなく、頑強な口締め状態が得ら
れゐ。この様に装入口２０口締めが終わるとへンガープ
レート６＆から袋１を取シ外して新し％ｆｈ袋と交換し
、上記手順をくり返す。7b in the opposite direction of arrow Y. When the tape regulating jig 17 is removed from the closing part of the access entrance 2, the tape 4 of the first closing part becomes temporarily bent.
! ! 9), if you calculate the amount of slack in the tape 4 in advance and pull the tape 4 strongly, the tape will shrink after the tape regulating jig is removed, so you can eliminate the slack in the tape. A strong jaw-clamping condition can be obtained without causing this problem. After the 20 charging ports have been closed in this way, the bag 1 is removed from the hanger plate 6&, replaced with a new %fh bag, and the above procedure is repeated.
本発明は以上の様に構成されているので、以下に要約す
る様な効果が得られる。Since the present invention is configured as described above, effects as summarized below can be obtained.
０口締め作業の自動化が図れ１円滑な流れ作業を行なう
ことができる。It is possible to automate the 0-mouth tightening work and perform smooth flow work.
０口締力を強く且つ均一にすふこと零できる。The zero-clamping force can be applied strongly and uniformly.
■粉塵による健康障害を防止することができる。■Health problems caused by dust can be prevented.
■口締の為の作業が不要となシ、生産コストの低減を図
ることができる。■No work is required for closing the door, and production costs can be reduced.
第１図は粉粒体の装入された袋を示す斜視図、第２〜４
図は本発明の口締方法を説明する要部斜視図、第５図及
び第６図は本発明に適用される口ＭｊａｌＩＲを示す一
部切除斜視図、第７図は第６−の■−■纏断面図、Ｉ！
８図はテープ供給機構を示す要部平面図、第９８！ｉ５
は口締テープ０４１き付は手順を示す陵明図である。
ｌ−・ＩＮ！ Ｒ−装入口８−・裾部
４−テープ
６・・・押圧装置 ７・・・絞込装置２７−・・
テープ供給機構
出願人 株式会社神戸製鋼所Figure 1 is a perspective view showing a bag charged with powder and granules, Figures 2 to 4
The figure is a perspective view of the main part explaining the mouth tightening method of the present invention, Figures 5 and 6 are partially cutaway perspective views showing the mouth MjalIR applied to the present invention, and Figure 7 is the ■Cross-sectional view of mati, I!
Figure 8 is a plan view of the main parts showing the tape supply mechanism, No. 98! i5
The figure with the closing tape 041 is a diagram showing the procedure. l-・IN! R-Charging port 8-/Hem part
4-Tape 6... Pressing device 7... Squeezing device 27-...
Tape supply mechanism applicant Kobe Steel, Ltd.
Claims (1)
に口締めする方法であって１ｇ＆の開口部を対向する方
向から押圧してまず一文字伏に挾圧し。 次に該挟圧部の上又は下側にか込で、前記押圧方向と直
交する両方内から、半円形谷部を有する一対のマ字型締
込具を接近させて一文字伏挾圧部を絞〕込む様に前記半
円＊−ｇｓｏ間へ収納し、Ｗに開閉自在のＶ字型アーム
によって前記収納部をその上下から強圧することによＪ
、ｌＦ収納部を半円形谷部の内周面から離し、請内周面
をガイドとして前記収納部を囲繞する様に口締めテープ
を旋回させ、締付けることを特徴とする袋の自動口締方
法。[Claims] This is a method of automatically closing the opening of a bag placed upright with fil contents charged therein, in which the opening of 1g& is pressed from opposite directions and first clamped one character downward. . Next, a pair of square-shaped fasteners having semicircular troughs are brought close to each other from both sides perpendicular to the pressing direction above or below the clamping part to tighten the one-letter clamping part. J
, an automatic bag closing method characterized by separating the IF storage section from the inner peripheral surface of the semicircular valley, and rotating and tightening the closing tape so as to surround the storage section using the inner peripheral surface as a guide. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18400681A JPS5890026A (en) | 1981-11-17 | 1981-11-17 | Automatic mouth clamping method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18400681A JPS5890026A (en) | 1981-11-17 | 1981-11-17 | Automatic mouth clamping method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5890026A true JPS5890026A (en) | 1983-05-28 |
Family
ID=16145670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18400681A Pending JPS5890026A (en) | 1981-11-17 | 1981-11-17 | Automatic mouth clamping method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5890026A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06127531A (en) * | 1992-10-15 | 1994-05-10 | Taiyo Kogyo Kk | Bag binding machine |
| JPH06191517A (en) * | 1992-12-28 | 1994-07-12 | Ube Ind Ltd | Flexible container bag tying device |
-
1981
- 1981-11-17 JP JP18400681A patent/JPS5890026A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06127531A (en) * | 1992-10-15 | 1994-05-10 | Taiyo Kogyo Kk | Bag binding machine |
| JPH06191517A (en) * | 1992-12-28 | 1994-07-12 | Ube Ind Ltd | Flexible container bag tying device |
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