JP2537921Y2 - Bag making, filling and packaging equipment - Google Patents
Bag making, filling and packaging equipmentInfo
- Publication number
- JP2537921Y2 JP2537921Y2 JP989091U JP989091U JP2537921Y2 JP 2537921 Y2 JP2537921 Y2 JP 2537921Y2 JP 989091 U JP989091 U JP 989091U JP 989091 U JP989091 U JP 989091U JP 2537921 Y2 JP2537921 Y2 JP 2537921Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- filling
- bag
- product
- inner cylinder
- 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 - Fee Related
Links
Landscapes
- Containers And Plastic Fillers For Packaging (AREA)
Description
【0001】[0001]
【産業上の利用分野】開示技術は所定の合成樹脂製のフ
イルムシート等によりピロータイプ等の袋を製袋し、更
に、該袋内にポテトチップス等の所定商品を設定重量等
で充填して包装する装置の構造の技術分野に属する。BACKGROUND OF THE INVENTION The disclosed technology is to form a bag such as a pillow type with a predetermined synthetic resin film sheet and the like, and to fill a predetermined product such as potato chips into the bag at a set weight or the like. Belongs to the technical field of packaging equipment structure.
【0002】[0002]
【従来の技術】周知の如く、市民生活が向上し、流通機
構もこれに伴なって複雑化し多種多用の商品を少量大量
に生産し、店舗等において消費者に販売するに際し、商
品そのものを手渡しすることは量目や衛生上の観点から
好ましくなく、所定の包装状態で販売される態様が定着
しており、したがって、商品生産の段階でピロータイプ
等の袋を製袋して所定の商品を設定重量ずつ投入充填
し、最終的に包装してダンボール詰め等で流通市場に配
送するシステムが確立されている。かかる生産段階での
商品の製袋充填包装には、例えば、ピロータイプ、ガセ
ットタイプ等の様々な態様があるが、配送段階でのダン
ボール詰め、更には、店舗での販売に際し商品価値を下
落させないように見栄え良く、又、表示等が見易いよう
に陳列するためにピロータイプ等の袋詰め形式が広く用
いられている。2. Description of the Related Art As is well known, the life of citizens has been improved, and the distribution system has become more complicated along with this, and a large amount of various and diversified products are produced in large quantities, and the products themselves are handed to consumers at stores and the like. It is not preferable from the viewpoint of mass and hygiene, and the mode of selling in a predetermined packaging state has been established.Therefore, at the stage of product production, a bag such as a pillow type is made and the predetermined product is manufactured. A system has been established in which a set weight is charged, filled, finally packed, and delivered to a distribution market by cardboard packing or the like. There are various forms such as a pillow type and a gusset type in the bag making / filling and packaging of the product at the production stage, but the cardboard is packed at the delivery stage, and furthermore, the product value is not reduced at the time of sale at the store. A pillow-type bag or the like is widely used in order to display the display in such a manner that the display is good and the display and the like are easy to see.
【0003】かかるピロータイプ等の製袋充填包装を行
う態様について図5に基づいて略説すると、製袋充填包
装装置1 に対しポリエチレン等の所定の合成樹脂製のフ
イルムシート2 がシートロール3 からダンサーロール4
、ガイドロール5 、ピンチロール6 等を介して送出し
送給され、フオーマー7 に於いて該フオーマー7 の内側
に設けられているシリンダー状の円筒8 の外側にて円筒
状に形成され、該円筒8の下側両側に押圧裡に設けられ
ている一対の引き下ろし装置9,9 により所定速度で連続
的に(設計によっては間欠的に)引き下ろされ、フイル
ムシート2 の両縁部分は引き下ろし装置9,9 の間にて重
合状態で縦シーラー10により溶着一体化され、而して、
円筒2 の下側に於いて相互に相対向して近接離反する一
対の横シーラー11,11 により下側の横シールが成されて
その間所定のタイミングを経て前段の重量計量装置12に
より所定のユニット重量ずつ計量されたポテトチップス
等の商品13が円筒8 の上部に一体的に設けられている充
填ホッパ14から投入されて充填され、次いで上側の横シ
ール16が横シーラー11,11 により成され、該横シーラー
11,11 の内側に設けられている図示しないカッターが上
部の横シール16部分を切断し、商品13を充填されたピロ
ータイプの袋17を形成し、所定の商品18として連続的に
生産し、コンベヤを介し図示しないダンボール箱等へと
充填されていくようにされている。[0005] An outline of such a pillow type bag making / filling / packaging operation will be briefly described with reference to FIG. 5. A film sheet 2 made of a predetermined synthetic resin such as polyethylene is fed from a sheet roll 3 to a dancer by a bag making / filling / packaging apparatus 1. Roll 4
, A guide roll 5, a pinch roll 6, and the like, and are formed into a cylindrical shape outside the cylindrical cylinder 8 provided inside the former 7 in the former 7. 8 is continuously (or intermittently, depending on design) pulled down at a predetermined speed by a pair of pulling-down devices 9, 9 provided on both lower sides of the lower side, and both edge portions of the film sheet 2 are pulled down by the pulling-down device 9. , 9 are welded and integrated by the vertical sealer 10 in a polymerized state.
A lower horizontal seal is formed by a pair of horizontal sealers 11 and 11 facing each other at the lower side of the cylinder 2 so as to approach and separate from each other. Products 13 such as potato chips weighed by weight are charged from a filling hopper 14 provided integrally with the upper part of the cylinder 8 and filled, and then the upper horizontal seal 16 is formed by the horizontal sealers 11, 11. The horizontal sealer
A cutter (not shown) provided inside 11, 11 cuts the upper horizontal seal 16 to form a pillow-type bag 17 filled with the product 13, and continuously produces it as a predetermined product 18, The container is filled into a cardboard box (not shown) via a conveyor.
【0004】[0004]
【考案が解決しようとする課題】したがって、商品の製
造工程の後段において当該商品がポリエチレン等のフイ
ルムシート2 により製袋された袋17内に所定重量ずつ充
填されて密封され、配送に供せられるようにシステム的
に管理されるようになっている。Therefore, at a later stage of the manufacturing process of the product, the product is filled into a bag 17 made of a film sheet 2 of polyethylene or the like by a predetermined weight, sealed, and provided for delivery. It is being managed systematically.
【0005】しかしながら、当該図4に示す様に、ピロ
ータイプの袋17に所定の商品が充填された商品18は包装
の時点で図示する如くピロータイプであるが故にダンボ
ール等に所定個数箱詰め充填される段階で圧密状態に加
圧されたり、箱詰め作業中に加圧された状態になって内
側に商品と共に充満されている空気が被圧状態になるた
めに破裂状態になりかけたり、シール部分に亀裂等が生
じ、湿気の侵入や雑菌の侵入等が生ずる虞れが潜在的に
生じたり、又、袋の表面や表示部分の損傷等を生じると
いう結果的に商品価値を低下させる虞れがある点があっ
た。[0005] However, as shown in FIG. 4, a product 18 in which a predetermined product is filled in a pillow-type bag 17 is packed and packed in a cardboard or the like at the time of packaging because the product 18 is a pillow type as shown in the figure. At the stage of pressurizing, or the air filled with the product inside while being pressurized during the boxing operation becomes a pressurized state, so that it may burst or become sealed, There is a possibility that cracks or the like may occur, and moisture may infiltrate, bacteria may invade, or the like, or the surface of the bag or the display portion may be damaged, thereby lowering the commercial value. There was a point.
【0006】しかしながら、袋17の製袋工程においては
図4に示す様に、断面円形の円筒8の下側から横シーラ
ー11,11 により偏平状に押圧されて横シールされるプロ
セスで袋17内に不可避的に空気が介在することになるこ
とによる上述問題が生ずることから該製袋プロセスにお
いて円筒8 から横シールプロセスにかけて可及的に空気
を抜く技術が研究開発されるようになり、例えば、実開
昭62−127903号公報考案に示されている如く、
円筒8 が相互にリング状の間隙を有する二重円筒方式に
して、その外筒に吸気口を設けてブロワーに接続して内
筒と外筒の底部が開放されることにより円筒状に形成さ
れるフイルムシート内から空気を吸入し、吸引した空気
をホッパ14内に臨ませて空気の循環を図り、対処するよ
うにした技術がある。However, in the bag making step of the bag 17, as shown in FIG. 4, the inside of the bag 17 is pressed in a flat shape by the horizontal sealers 11, 11 from the lower side of the cylinder 8 having a circular cross section to be horizontally sealed. Inevitably, the above-described problem occurs due to the presence of air inevitably.Therefore, in the bag making process, a technology for removing air as much as possible from the cylinder 8 to the horizontal sealing process has been researched and developed. As shown in Japanese Utility Model Publication No. 62-127903,
The cylinder 8 is formed in a double cylinder system having a ring-shaped gap with each other, the outer cylinder is provided with an intake port, connected to a blower, and the bottoms of the inner cylinder and the outer cylinder are opened to form a cylinder. There is a technique in which air is sucked from the inside of a film sheet, and the sucked air is made to face the hopper 14 to circulate the air and cope therewith.
【0007】さりながら、該種技術では製袋工程での円
筒状のフイルムシート内から空気を吸引することは出来
るものの、ホッパ14内に噴出するために、ポテトチップ
ス等軽量な商品の前段工程からのホッパ14を介しての落
下充填プロセスでの商品の屑や破片の飛散や落下速度に
ブレーキが掛かったりし落下遅れで横シーラー11に干渉
して横シールに際し、充填商品が噛み込む等の虞れがあ
る不具合があった。Although it is possible to suck air from the inside of the cylindrical film sheet in the bag making process with this kind of technology, it is necessary to blow out the light into the hopper 14 from the preceding process of a light product such as potato chips. In the drop filling process via the hopper 14, there is a risk of scattering of the debris and debris of the product and braking at the falling speed, interference with the horizontal sealer 11 due to a delay in dropping, and the possibility of the filled product biting in the horizontal sealing. There was a problem.
【0008】又、例えば、実公昭63ー23282号公
報考案、実公平2−24722号公報考案に示されてい
る如く、円筒8 の外面に軸線方向に沿う空気逃げ溝を所
定数複数本形成して円筒上端の露出部分に吸引用のリン
グを設けたものや、円筒8 に傾斜させて複数の空気逃げ
孔を形成して空気排出を促進するようにした技術等もあ
るが、円筒8 の外面とフイルムシートの間を空気が逃げ
るプロセスで空気と共に微細な商品砕屑片等も共に逃げ
ることになり、縦シールの前に、即ち、フイルムシート
が送られる間、充填物の落下途中においては縦シールが
成されていないためにフイルムシートの両縁部の重ね合
わせの部分から空気漏れが生じると共に、微細な破片微
粉も逃げて当該縦シールを行う際に微細な充填物が噛み
込みシール不良を生じるという不具合があった。Further, as shown in, for example, Japanese Utility Model Publication No. 63-23282 and Japanese Utility Model Publication No. 24-22422, a predetermined number of air escape grooves are formed on the outer surface of the cylinder 8 along the axial direction. There is a technology in which a suction ring is provided on the exposed portion of the upper end of the cylinder, and there is a technology in which the cylinder 8 is inclined to form a plurality of air escape holes to facilitate air discharge. In the process of escaping air between the film and the film sheet, fine product debris and the like also escape together with the air, and before the vertical seal, that is, while the film sheet is being sent, the vertical seal is in the middle of the falling of the filler. Is not formed, air leakage occurs from the overlapping portion of both edges of the film sheet, and also fine debris escapes, and when the vertical sealing is performed, a fine filler bites into the film sheet, resulting in poor sealing. There has been a problem that that.
【0009】[0009]
【考案の目的】この出願の考案の目的は上述従来技術に
基づくピロータイプ等の袋の製袋に際しての袋形成時の
内在空気の引き抜きに伴うシール部分に対する充填商品
の噛み込み等の問題点を解決すべき技術的課題とし、確
実に袋内の空気を製袋時に引き抜くことが出来、しか
も、商品の充填も充分に設計通りに行いながら微細な商
品の破片等がシール部分に噛み込み等を生じないように
して、流通産業における商品処理技術利用分野に益する
優れた製袋充填包装装置を提供せんとするものである。SUMMARY OF THE INVENTION The purpose of the invention of this application is to solve the problems such as biting of a filled product into a seal portion due to the extraction of the internal air at the time of forming a bag when the bag is formed, such as a pillow-type bag based on the prior art. The technical problem to be solved is that the air in the bag can be reliably pulled out at the time of bag making, and that the product is sufficiently filled as designed while fine product fragments etc. An object of the present invention is to provide an excellent bag making, filling and packaging apparatus that can be used in the field of product processing technology in the distribution industry without causing such problems.
【0010】[0010]
【課題を解決するための手段・作用】上述目的に沿い先
述実用新案登録請求の範囲を要旨とするこの考案の構成
は前述課題を解決するために、ピロータイプ等の袋の製
袋充填包装装置において、フオーマーの内側の円筒を交
互に所定サイズのリング状断面を有する内筒、中筒、外
筒の三重筒構造とし、更に、内筒と中筒の底部を閉塞状
に形成し、中筒と外筒の上部も閉塞し、外筒の上部所定
チャンバには吸気口を設けて中筒に接続し、又、中筒と
内筒の上部はディスク状のチャンバに接続させ、該チャ
ンバは上記ブロワーに送気口を介して接続させ、内筒の
壁面には斜め下方向に所定数複数の噴気口を形成し、シ
ートーロールからのフイルムシート等のシートがフオー
マーに送給されて該フオーマーと三重筒の外筒とにより
共に円形の円筒状に形成されて所定に引き下げられ、そ
の間フイルムシートの両縁部分は縦シーラーにより縦シ
ールされ、下側の横シーラーにより横シールが成される
と共に三重筒の下部における内在空気はブロワーにより
外筒と中筒の下部から吸引され、更に、上記部位の送気
口から、或いは、接線方向に旋回状態にされて循環状態
に再供給され、内筒の各噴気口から内筒内に下向きに設
計によっては旋回状に噴出されて上部の充填ホッパから
の前段から供給投入される商品を随伴的に可及的速やか
に落下させ、スムースに製袋が行え、次段のダンボール
詰め等に際し、商品が被圧状態になってもシール部分に
亀裂や破裂等が生じないようにした技術的手段を講じた
ものである。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the construction of the present invention, which is based on the above-mentioned purpose and which is based on the claims of the present invention, is a bag making and filling apparatus for bags of pillow type or the like. In, the inner cylinder of the former has a triple cylinder structure of an inner cylinder, a middle cylinder, and an outer cylinder having a ring-shaped cross section of a predetermined size alternately, and further, the bottom of the inner cylinder and the middle cylinder is formed in a closed shape, The upper part of the outer cylinder is also closed, and the upper chamber of the outer cylinder is provided with an intake port and connected to the middle cylinder, and the upper parts of the middle cylinder and the inner cylinder are connected to a disc-shaped chamber. A blower is connected to the blower via an air inlet, and a predetermined number of a plurality of air outlets are formed obliquely downward on the wall surface of the inner cylinder, and a sheet such as a film sheet from a sheet roll is fed to the former and And a circular cylinder with a triple cylinder It is formed and pulled down in a predetermined manner, during which both edges of the film sheet are vertically sealed by a vertical sealer, a horizontal seal is formed by a lower horizontal sealer, and the internal air in the lower part of the triple cylinder is blown to the outer cylinder by a blower. It is sucked from the lower part of the cylinder, and is further re-supplied to the circulating state by being swirled in the tangential direction or from the air supply port of the above-mentioned portion, and depending on the design, it is downwardly directed into the inner cylinder from each of the spouts of the inner cylinder. The product supplied in a swirling shape and supplied from the upper stage from the filling hopper at the top is dropped as quickly as possible, so that bag making can be performed smoothly, and when the next stage is filled with cardboard etc., the product is subjected to pressure. Technical measures were taken to prevent cracks, ruptures, and the like from occurring in the sealing portion even when the sealing member was in the state.
【0011】[0011]
【実施例】次に、この出願の考案の1実施例を図1乃至
図4に基づいて説明すれば以下の通りである。尚、図5
と同一態様部分は同一符号を用いて説明するものとす
る。図1に示す態様において、1 はこの出願の考案の要
旨の中心を成す製袋充填包装装置であり、図5に示す在
来態様同様にピロータイプの袋17にポテトチップス等の
商品13を充填した袋詰め商品18を製袋充填包装する態様
であって、円筒8'以外は実質的に図5に示す態様の構造
と変わりはないものである。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the invention of the present application will be described below with reference to FIGS. FIG.
The same parts as those described above will be described using the same reference numerals. In the embodiment shown in FIG. 1, reference numeral 1 denotes a bag making, filling and packaging apparatus which forms the center of the gist of the invention of this application, and fills a pillow type bag 17 with a product 13 such as potato chips as in the conventional embodiment shown in FIG. This is an embodiment in which the filled bagged product 18 is made, filled and packed, and is substantially the same as the structure of the embodiment shown in FIG. 5 except for the cylinder 8 '.
【0012】而して、円筒8'は相互に所定サイズの断面
リング状の間隙を介して同芯的に設けられた内筒81、中
筒82、外筒83からなる三重筒にされており、それぞれ可
及的に設定薄肉厚にされており、内筒81、中筒82の底部
はリング20により閉塞され、そして、中筒82と外筒83の
底部は下向きに開放されているが上部は閉塞されてい
る。The cylinder 8 'is a triple cylinder composed of an inner cylinder 81, a middle cylinder 82 and an outer cylinder 83 which are provided concentrically with a predetermined size of a ring-shaped cross section therebetween. Each is set as thin as possible, the bottom of the inner cylinder 81 and the middle cylinder 82 are closed by the ring 20, and the bottom of the middle cylinder 82 and the outer cylinder 83 are open downward, but Is closed.
【0013】そして、外筒83の上部所定部位には吸気口
21が設けられ又、内筒81と中筒82とは上部に開放されて
所定高さのディスク状のフランジ部のチャンバ22に接続
されており、更に、上部下部、及び、周面が閉塞された
チャンバ22に於いては送気口23が図4に示す様に、接線
方向の送気口23を形成されており、送気口23と上記吸気
口21との間にはダクト24が連通状に接続され、該ダクト
24には通過空気量を調整するダンパ25とブロワー26とが
直列に介装接続されている。An intake port is provided at a predetermined portion of the upper portion of the outer cylinder 83.
21 is provided, the inner cylinder 81 and the middle cylinder 82 are opened to the upper part and connected to the chamber 22 of a disk-shaped flange part having a predetermined height, and further, the upper lower part and the peripheral surface are closed. As shown in FIG. 4, an air inlet 23 is formed in the chamber 22 in a tangential direction, and a duct 24 communicates between the air inlet 23 and the air inlet 21. Connected to the duct
A damper 25 for adjusting the amount of passing air and a blower 26 are connected in series to 24.
【0014】そして、内筒81にあってはその側壁に図
2、図3に詳示する様な斜め下向きの噴気口19,19 …が
所定数複数開口して設けられている。The inner cylinder 81 is provided with a plurality of obliquely downwardly directed squirt ports 19, 19,... As shown in detail in FIGS.
【0015】尚、各該噴気口19は軸方向に所定角度傾斜
し、チャンバ22に送気口23から接線方向に送気された空
気が該チャンバ22内にて周方向に旋回し、内筒81と中筒
82間に入り、更に、内筒81内に旋回しながら下向きに下
降するように軸方向所定角度に傾斜するように設けるよ
うにしてもよい。Each of the blow ports 19 is inclined at a predetermined angle in the axial direction, and the air tangentially blown into the chamber 22 from the blow port 23 turns in the chamber 22 in the circumferential direction to form an inner cylinder. 81 and middle cylinder
It may be provided so as to incline at a predetermined angle in the axial direction so as to enter the space between 82 and descend downward while turning into the inner cylinder 81.
【0016】而して、外筒83の所定部位にはフオーマー
7 が設けられてフイルムシート2 を円筒状のフイルム筒
2'に形成するようにされており、円筒8'の下部には図5
に示す従来態様同様に一対の横シーラー11,11 が所定に
配設され、又、図面には図5に示すものと同様に、縦シ
ーラー10、及び、引き下ろし装置9,9 が設けられ、内筒
81の上部には充填ホッパ14が一体的に接続固設されてい
る。A predetermined portion of the outer cylinder 83 is
7 is provided to convert the film sheet 2 into a cylindrical film cylinder.
2 ', and the lower part of the cylinder 8' is shown in FIG.
5, a pair of horizontal sealers 11 and 11 are provided in a predetermined manner, and a vertical sealer 10 and pull-down devices 9 and 9 are provided in the drawing as in FIG. Tube
The filling hopper 14 is integrally connected and fixed to the upper part of the 81.
【0017】上述構成において、図5を援用して製袋充
填包装の作用を説明すると、所定材質のフイルムシート
2 をシートロール3 から送り出ししてダンサーロール4
、ガイドロール5 、ピンチロール6 等を介し製袋充填
包装装置1'のフオーマー7 に送給させると、三重筒の円
筒8'の外筒83に沿って円筒状の筒状フイルム2'に形成さ
れて引き下ろし装置9,9 で低速度で連続動作により、
(設計によっては間欠動作等により)所定に下方に引き
下げられその両縁部分は縦シーラー10により溶着され円
筒8'の下部にて所定に近接離反する横シーラー11,11 に
より下部の横シールをされ図1に示す様に、筒状フイル
ム2'は円形状に形成されていき、その間連続作動する、
或いは、横シーラー11に同期して間欠作動するブロワー
26による吸気作用により吸気口21を介し外筒83と中筒82
間には負圧が形成されてその下端の開放部から円筒8'下
部の筒状フイルム2'内の空気を吸い込み、空気、及び、
次述する商品の微細粉等を吸引し、ブロワー26を介し上
部のチャンバ22内へ接線方向から送気口23を介し送気し
循環作用が行われる。Referring to FIG. 5, the operation of the bag-making filling and packaging will be described with reference to FIG.
2 from sheet roll 3 and dancer roll 4
When it is fed to the former 7 of the bag making and filling apparatus 1 'via the guide roll 5, the pinch roll 6, etc., it is formed into a cylindrical cylindrical film 2' along the outer cylinder 83 of the triple cylinder 8 '. The lowering device 9,9 operates continuously at low speed,
It is pulled down downward (by intermittent operation or the like depending on the design) and both edges are welded by the vertical sealer 10 and the lower part is sealed by the horizontal sealers 11 and 11 which come close to and separate from each other at the lower part of the cylinder 8 '. As shown in FIG. 1, the cylindrical film 2 ′ is formed in a circular shape, and operates continuously during that time.
Alternatively, a blower that operates intermittently in synchronization with the horizontal sealer 11
The outer cylinder 83 and the middle cylinder 82 pass through the intake port 21 by the intake action of 26.
A negative pressure is formed in between, and the air in the cylindrical film 2 'at the lower part of the cylinder 8' is sucked from the open part at the lower end thereof, and the air and
The fine powder of the product described below is sucked, and is supplied into the upper chamber 22 through the blower 26 from the tangential direction through the air supply port 23 to perform a circulation operation.
【0018】そして、横シーラー11,11 が相互に近接
し、下部の横シールを行うタイミングで図示しないダン
パがセットされて、前段の重量軽量装置12により所定ユ
ニット重量に計量されたポテトチップス等の所定の商品
13が充填ホッパ14を介し円筒8'の内筒81から筒状フイル
ム2'内に投入落下されるが、このプロセスにおいて、中
筒82と内筒81間にてチャンバ22から吹き込まれる空気は
内筒81に所定に開口する各噴気口19から該内筒81内に噴
出して充填ホッパ14から落下する商品13を助勢して内筒
81内に引っ掛かり等を生ぜず、スムースに筒状フイルム
2 内へと落下充填させる。When the horizontal sealers 11 and 11 are close to each other, a damper (not shown) is set at the timing of performing the lower horizontal seal, and potato chips or the like weighed to a predetermined unit weight by the weight / light weight device 12 in the preceding stage. Prescribed goods
13 is dropped from the inner cylinder 81 of the cylinder 8 ′ into the cylindrical film 2 ′ through the filling hopper 14, and in this process, the air blown from the chamber 22 between the inner cylinder 82 and the inner cylinder 81 is internally blown. Each of the gas outlets 19 opening to the cylinder 81 in a predetermined manner gushes into the inner cylinder 81 and assists the product 13 falling from the filling hopper 14 to assist the inner cylinder 81
Smooth tubular film without getting caught in 81
2 Drop into the inside.
【0019】尚、袋のサイズや充填する商品の種類等に
より循環空気量の調節をする場合にはダンパ25の調節を
行うことにより容易に対応することが出来る。When the amount of circulating air is adjusted according to the size of the bag or the type of the product to be filled, the adjustment can be easily made by adjusting the damper 25.
【0020】したがって、筒状フイルム2'内に於いては
可及的に内在空気が吸引排出されると共に、不必要な商
品の破砕片や粉末等も排出され、商品13のみが所定に充
填され、しかも、該商品13は充填ホッパ14からの落下充
填に対し噴気口19,19 …からの噴出空気により助勢され
て筒状フイルム2'内に充填される。そのうえ、この間、
チャンバ22内には送気口23が接線方向に開口しているこ
とによりチャンバ22内に於いては旋回流が生じ、そのた
め、内筒81、及び、中筒82間のリング状空間にても旋回
流が生じ、そこで各噴気口19の旋回流の空気噴出が生
じ、内筒81の内面には下向き旋回流が生じて該内筒81内
面で隈なく落下充填される商品13の落下充填を助勢し破
砕片や粉末等の付着対流を阻止することが出来る。Therefore, in the cylindrical film 2 ', the internal air is sucked and discharged as much as possible, and unnecessary crushed pieces and powders of the product are also discharged, and only the product 13 is filled in a predetermined manner. Moreover, the product 13 is filled into the cylindrical film 2 'by being assisted by the blowing air from the blowing ports 19 with respect to the drop filling from the filling hopper 14. Besides, during this time,
Since the air supply port 23 is opened in the chamber 22 in the tangential direction, a swirling flow is generated in the chamber 22, and therefore, even in the ring-shaped space between the inner cylinder 81 and the middle cylinder 82. The swirling flow is generated, and the air jet of the swirling flow of each blowing port 19 is generated, and a downward swirling flow is generated on the inner surface of the inner cylinder 81, and the falling and filling of the product 13 that is dropped and filled evenly on the inner surface of the inner cylinder 81 is performed. It can assist and prevent convection of crushed pieces and powder.
【0021】そのため、袋17の上部横シールを横シーラ
ー11,11 にてセットするプロセスにおいても、横シール
部分に商品粉末等の噛み込みが生ぜず、完全な横シール
が行われ、又、排出される空気は中筒82と、外筒83間の
密閉空間を上昇するために、外筒83外にリークすること
はなく、そのため、縦シーラー10によるフイルムシート
2 の両縁部分の熱溶着時に噛み込むこともなく、縦シー
ルも設計通りに正確に行われることが出来る。Therefore, even in the process of setting the upper horizontal seal of the bag 17 with the horizontal sealers 11 and 11, the horizontal seal portion is not caught by the product powder or the like, and the complete horizontal seal is performed. The air that flows through the inner cylinder 82 and the outer cylinder 83 does not leak out of the outer cylinder 83 because it rises in the sealed space between the outer cylinder 83 and the film sheet by the vertical sealer 10.
The vertical sealing can be performed exactly as designed without being bitten at the time of thermal welding of both edge portions of 2.
【0022】このようにして次の上部横シールを行う
と、図5下側に示すように、商品13を所定量充填された
ピロータイプの袋17の袋詰め商品18が順次形成されて横
シーラー11,11 内にセットされたカッターにより各ユニ
ットずつ切断されて排出され袋詰めプロセスへと搬送さ
れていくが、該ピロータイプの袋詰め商品18は袋17内の
空気が可及的に抜かれていることにより、ダンボール箱
詰め等に際して被圧状態にされても、亀裂が生じたりす
ることがなく、又、製袋プロセスで縦シールや横シール
部分に商品の粉末等が噛み込んでおらず、そのため、シ
ール不良やピンホール発生等もなく、したがって、商品
価値を低下することなく末端の店舗等に於ける陳列に際
しても座り良く陳列することが出来る。When the next upper horizontal seal is performed in this manner, as shown in the lower part of FIG. 5, bagged products 18 of pillow type bags 17 filled with a predetermined amount of products 13 are sequentially formed, and the horizontal sealer is formed. Each unit is cut and discharged by a cutter set in 11, 11 and is conveyed to the bagging process.The pillow-type bagged product 18 has the air in the bag 17 removed as much as possible. By doing so, even if it is put under pressure when packing cardboard boxes etc., cracks do not occur, and the vertical seal and horizontal seal parts do not bite product powder etc. in the bag making process, so There is no defective seal, no pinholes, etc., and therefore, it is possible to display comfortably at the terminal store or the like without lowering the commercial value.
【0023】尚、この出願の考案の実施態様は上述実施
例に限るものではなく、例えば、循環ダクトにフイルタ
を設けたりするなど種々の態様が採用可能である。The embodiment of the invention of the present application is not limited to the above-described embodiment, and various modes such as providing a filter in a circulation duct can be adopted.
【0024】又、適用対象の商品はポテトチップス以外
の各種の商品が適用出来ることは勿論のことであり、使
用するフイルムシートは合成樹脂以外の網製のシート等
も採用可能であることは勿論のことである。It goes without saying that various products other than potato chips can be applied to the product to be applied, and that the film sheet used can be a net-made sheet other than synthetic resin. That is.
【0025】そして、対象とする袋はピロータイプ以外
の例えば、ガセットタイプの袋でも良いことも勿論のこ
とである。It is needless to say that the target bag may be a gusset type bag other than the pillow type bag.
【0026】[0026]
【考案の効果】以上、この出願の考案によれば、基本的
にピロータイプ等の合成樹脂製の袋を製袋すると共に、
ポテトチップス等の商品を所定量充填して包装する装置
において、フオーマーに続く円筒を所定サイズのリング
状断面を相互に有する同芯状の内筒、中筒、外筒からな
る三重筒とし、内筒と中筒の底部を密封し、中筒と外筒
の底部を開放状態にし、中筒に接続し、内筒と中筒の上
部をチャンバに接続し、該外筒に吸気口を介しブロワー
に連通するようにしたことにより製袋充填包装に際し、
三重筒下部の筒状フイルム内の空気を吸引し、充填する
商品の粉末等も一体的に随伴的に排出し、製袋プロセス
において袋内部の空気を無くし、商品のみを充填するこ
とにより、ダンボール箱詰め等の商品の被圧状態が生じ
ても、破裂等ないようにし、又、湿気の侵入や雑菌の侵
入を阻止し、商品価値を低下することがないようにする
という優れた効果が奏される。As described above, according to the invention of the present application, a bag made of a synthetic resin such as a pillow type is basically made,
In an apparatus for filling and packaging a predetermined amount of products such as potato chips, the cylinder following the former is a triple cylinder consisting of a concentric inner cylinder, a middle cylinder, and an outer cylinder having a predetermined size of a ring-shaped cross section, The bottoms of the cylinder and the middle cylinder are sealed, the bottoms of the middle cylinder and the outer cylinder are opened, connected to the middle cylinder, the upper parts of the inner cylinder and the middle cylinder are connected to the chamber, and the blower is connected to the outer cylinder via an air inlet. In the case of bag making, filling and packaging,
The air inside the cylindrical film at the bottom of the triple cylinder is sucked, the powder of the product to be filled is also discharged as a whole, and the air inside the bag is eliminated during the bag making process, and only the product is filled. Even if the product is put under pressure such as in a box, it has an excellent effect of preventing rupture and the like, preventing the invasion of moisture and various bacteria and preventing the product value from being reduced. You.
【0027】又、排出した空気を中筒の上部に連通した
チャンバに送気口を介して循環することにより、又、内
筒には下方向の噴気口を設けることにより、上部の充填
ホッパから落下充填する商品に袋内への落下を助勢する
ように出来、したがって、落下する商品の内筒への引っ
掛かりや付着等が防止出来、スムースに、且つ、速やか
に商品の袋内への充填が行われるという効果がある。Also, by circulating the discharged air to a chamber communicating with the upper part of the middle cylinder through an air supply port, and by providing a downward blowing port in the inner cylinder, the air can be discharged from the upper filling hopper. The product to be dropped and filled can be assisted in falling into the bag, so that the falling product can be prevented from being caught or adhered to the inner cylinder, and the product can be smoothly and quickly filled into the bag. This has the effect of being performed.
【0028】又、商品の破砕片や粉末等も排出循環され
ることから横シール時に横シール部分に噛み込み等が生
ぜず、又、外筒が密閉タイプであるために、縦シールを
行うに際し、該縦シール部分にも噛み込みが生ぜず、シ
ール部分のシール不良やピンホール等の発生を押さえる
ことが出来ることからこの点でも商品価値を下落するこ
とがないという優れた効果が奏される。Also, crushed pieces and powders of the product are discharged and circulated, so that the horizontal sealing portion does not get caught in the horizontal sealing portion at the time of horizontal sealing, and since the outer cylinder is a sealed type, the vertical sealing is performed. In addition, since the vertical seal portion does not bite, it is possible to suppress poor sealing of the seal portion and occurrence of pinholes, so that an excellent effect that the commercial value does not decrease in this respect is also exhibited. .
【0029】そして、空気の循環経路は内筒、中筒、外
筒間の断面リング状の間隙を利用することが出来るため
に三重筒であるにもかかわらず、各内筒、中筒、外筒間
の肉厚を薄くしても、充分な強度と剛性を保持すること
が出来、途中に於ける振動等も阻止出来耐久性を向上さ
せることが出来るという効果がある。Although the air circulation path is a triple cylinder because it can use a gap having a ring-shaped cross section between the inner cylinder, the middle cylinder, and the outer cylinder, the inner cylinder, the middle cylinder, and the outer cylinder can be used. Even if the thickness between the cylinders is reduced, sufficient strength and rigidity can be maintained, vibrations and the like in the middle can be prevented, and the durability can be improved.
【0030】そのため、内筒の断面積も充分大きくと
れ、スムースな商品の落下充填が行われるという効果が
ある。Therefore, the cross-sectional area of the inner cylinder can be made sufficiently large, and there is an effect that the product can be smoothly dropped and filled.
図1乃至図4はこの出願の考案の1実施例の説明図であ
る。1 to 4 are explanatory diagrams of one embodiment of the invention of this application.
【図1】要部断面図である。FIG. 1 is a sectional view of a main part.
【図2】噴気口部分の拡大縦断面図である。FIG. 2 is an enlarged vertical cross-sectional view of a fume port.
【図3】同、拡大横断面図である。FIG. 3 is an enlarged transverse sectional view of the same.
【図4】チャンバ部分の横断面図である。FIG. 4 is a cross-sectional view of a chamber portion.
【図5】一般態様の製袋充填包装装置の全体概略斜視図
である。FIG. 5 is an overall schematic perspective view of a bag making / filling / packaging apparatus of a general mode.
8'…複重筒 81…内筒 14…充填ホッパ 13…商品 7 …フオーマー 10…縦シーラー 11…横シーラー 21…吸気口 26…ブロワー 1,1'…製袋充填装置 24…吸気ダクト 83…外筒 82…中筒 23…送気口 19…噴気口 22…チャンバ 8 '... double cylinder 81 ... inner cylinder 14 ... filling hopper 13 ... product 7 ... former 10 ... vertical sealer 11 ... horizontal sealer 21 ... intake port 26 ... blower 1,1' ... bag making and filling equipment 24 ... intake duct 83 ... Outer cylinder 82 ... Middle cylinder 23 ... Air supply port 19 ... Fume port 22 ... Chamber
Claims (4)
内筒上部に充填ホッパを有し、外筒の所定部位にフオー
マーを有すると共に該フオーマーの下部外側に縦シーラ
ーを、そして該縦シーラーの下部にカッターを有する横
シーラーを有しており而して外筒に吸気口が設けられて
ブロワーに接続されている製袋充填包装装置において、
上記複重筒が充填ホッパに接続された内筒と吸気ダクト
を有する外筒と両者間の中筒の三重筒から成り、該中筒
と内筒間の底部は閉塞され、上部は上記ブロワーに送気
口を介して接続され、内筒には複数の噴気口が内側に連
通して開口されていることを特徴とする製袋充填包装装
置。A double cylinder having a gap having a ring-shaped cross section has a filling hopper at an upper part of an inner cylinder, a former at a predetermined portion of an outer cylinder, a vertical sealer at a lower outer side of the former, and a vertical sealer. In a bag-making filling and packaging apparatus having a horizontal sealer having a cutter at a lower part of a vertical sealer and having an outer cylinder provided with an intake port and connected to a blower,
The double cylinder comprises an inner cylinder connected to a filling hopper, an outer cylinder having an intake duct, and a triple cylinder of a middle cylinder between the two cylinders.A bottom portion between the middle cylinder and the inner cylinder is closed, and an upper portion is connected to the blower. A bag making / filling / packaging device, which is connected via an air supply port, and has a plurality of blow ports connected to the inner cylinder and opened in the inner cylinder.
ることを特徴とする実用新案登録請求の範囲第1項記載
の製袋充填包装装置。2. A bag making / filling / packaging apparatus according to claim 1, wherein said blowing port is slanted downward inward.
フランジ状のチャンバに開口されていることを特徴とす
る実用新案登録請求の範囲第1項記載の製袋充填包装装
置。3. The bag-making filling and packaging apparatus according to claim 1, wherein said air supply port is opened in a flange-shaped chamber connected to the upper part of the outer cylinder and the middle cylinder. .
に開口されていることを特徴とする実用新案登録請求の
範囲第3項記載の製袋充填包装装置。4. A bag making and filling apparatus according to claim 3, wherein said air supply port is opened in a tangential direction to said chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP989091U JP2537921Y2 (en) | 1991-02-04 | 1991-02-04 | Bag making, filling and packaging equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP989091U JP2537921Y2 (en) | 1991-02-04 | 1991-02-04 | Bag making, filling and packaging equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04118304U JPH04118304U (en) | 1992-10-22 |
JP2537921Y2 true JP2537921Y2 (en) | 1997-06-04 |
Family
ID=31900068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP989091U Expired - Fee Related JP2537921Y2 (en) | 1991-02-04 | 1991-02-04 | Bag making, filling and packaging equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2537921Y2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002347705A (en) * | 2001-05-28 | 2002-12-04 | Muraoka Shokuhin Kogyo Kk | Pillow packaging machine |
JP4550689B2 (en) * | 2005-08-19 | 2010-09-22 | 株式会社東京自働機械製作所 | Vertical bag making and filling machine |
JP2012001275A (en) * | 2010-05-19 | 2012-01-05 | Ishida Co Ltd | Article transfer device |
JP5666936B2 (en) * | 2011-02-16 | 2015-02-12 | 株式会社イシダ | Article transfer device and packaging system including the same |
-
1991
- 1991-02-04 JP JP989091U patent/JP2537921Y2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH04118304U (en) | 1992-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3501085A (en) | Continuous envelopes | |
US3040490A (en) | Apparatus and method for making, filling, and sealing containers | |
EP2484595B1 (en) | Form-fill-seal machine | |
US4738287A (en) | Tubular bag filling machine | |
EP2070822B1 (en) | METHODS FOR THE JOINT WRAPPING OF BAGS WITH THEIR CONTENTS, and APPLYING MACHINE | |
US20040226264A1 (en) | Standup bag and method of manufacturing same | |
GB2268150A (en) | Bag making apparatus and method | |
US6619018B1 (en) | Bagging and packaging machine capable of sufficiently filling an inert gas into bags | |
JP2012166836A (en) | Article transfer device, and packaging system with the same | |
JP2537921Y2 (en) | Bag making, filling and packaging equipment | |
EP1106515B1 (en) | Method of attaching fitments in a vertical form fill and seal machine | |
CN208217089U (en) | Vacuum packaging machine | |
NL1023151C2 (en) | Device and method for manufacturing resealable packages. | |
JP2022139074A (en) | Bag making packaging device | |
JPH1053217A (en) | Bagging device and bagging method | |
JP3751395B2 (en) | Article supply apparatus and method for packaging machine | |
CN110979856A (en) | High-speed blister packaging and automatic boxing linkage production line equipment with double-side detection function | |
CN108820363B (en) | Single nut packagine machine | |
CN206797806U (en) | A kind of packaging and cutting machine | |
AU729378B2 (en) | Package and packaging method | |
CN220974803U (en) | Anti-static six-row edge bonding machine | |
JPS62109711A (en) | Supply hopper bridge preventive device for packaging machine | |
CN208715636U (en) | A kind of continuous bag mechanism of double-layer sterile packaging | |
JP2021178652A (en) | Vertical bag making packaging machine | |
US20060110497A1 (en) | Method for evacuating air from flexible packages |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |