JP2008265844A - Method and apparatus for packaging and supplying meat part to vacuum packaging machine - Google Patents

Method and apparatus for packaging and supplying meat part to vacuum packaging machine Download PDF

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JP2008265844A
JP2008265844A JP2007113763A JP2007113763A JP2008265844A JP 2008265844 A JP2008265844 A JP 2008265844A JP 2007113763 A JP2007113763 A JP 2007113763A JP 2007113763 A JP2007113763 A JP 2007113763A JP 2008265844 A JP2008265844 A JP 2008265844A
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conveyor
bag
parts
wrapping bag
conveyor lines
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JP2008265844A5 (en
JP4927637B2 (en
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Yukio Sumida
幸雄 隅田
Noriaki Uneda
典明 畝田
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Furukawa Mfg Co Ltd
株式会社古川製作所
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Abstract

<P>PROBLEM TO BE SOLVED: To make adjustment for preventing a meat part from being pushed against the bottom of a package by defining a length value (A) of the part by the computation of a controller to prevent twisted packaging of the part by a pressing pressure. <P>SOLUTION: The length value (B) of a provided package 10 is electronically inputted beforehand, thereby being stored in the controller. The package 10 expanded by a beak-shaped hopper is moved (D) from its installed position (C) to an origin point (E) of a temporary sealer 64 based on the recorded signal, and a push-in disk 21 approximately simultaneously pushes the part 40 into the package 10 while tracing. In this case, when the length value of the part is transmitted from the controller, the push-in disk 21 moves from its origin point (F) by a distance corresponding to <G> in response to the transmitted signal and pushes the part into the package. That is, the value of <G> is a computed value wherein the length (B) of the package is added to a distance (H) from the origin point (F) to the origin point (E) of the temporary sealer and the length (A) of the region is subtracted therefrom. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、牛又は豚などの大型解体肉を袋詰めして真空包装機に供給する方法及び装置に関する。   The present invention relates to a method and apparatus for bagging large-sized dismantled meat such as beef or pork and supplying it to a vacuum packaging machine.
例えば解体後の豚肉は、大勢の作業員による骨抜き及び脂削りを経て、図2のように、カタ01、カタロース02、ロース03、バラ04、モモ05の、5種類の部位(以下単に部位と記載する。)にカットして整形され、コンベヤラインに沿って順次、混然とした状態で送り出されるが、これら部位を包袋に充填しかつ真空包装体とするには、本件特許出願人の発明による下記特許文献1に示される装置を用いて行うことができる。   For example, pork after dismantling is subjected to bone removal and fat cutting by a large number of workers, and as shown in FIG. 2, five types of parts (hereinafter simply referred to as parts), Kata 01, Catalose 02, Loose 03, Rose 04, and Momo 05. To be filled into a bag and to form a vacuum package, the patent applicant's It can carry out using the apparatus shown by the following patent document 1 by invention.
すなわち前記の特許文献は、ロータリ真空包装機と対向する搬入軌道に嘴型ホッパーと、この嘴型ホッパーを通して部位をところてん式に包袋内に押し入れる押し込み盤とを配置し、まず前記搬入軌道において包袋の口が僅かに開かれて隙間を形成すると、この隙間に侵入する前記の嘴型ホッパーの開放で前記包袋の口の拡張を行ない、一方前記の押し込み盤は、前記の嘴型ホッパーを通して部位を、包袋に対してところてん式に充填する運動に継続して、同部位を包袋と一体に、直線的に真空包装機まで搬入する構成を開示する。   That is, the above-mentioned patent document arranges a saddle type hopper on a carry-in track opposite to the rotary vacuum packaging machine, and a pusher that pushes a part into the wrapping bag through the saddle type hopper, When the mouth of the bag is slightly opened to form a gap, the mouth of the bag is expanded by opening the saddle type hopper that enters the gap, while the pusher is used for the saddle type hopper. A configuration is disclosed in which the part is continuously fed into the packaging bag in a balance-type manner, and the part is linearly carried to the vacuum packaging machine integrally with the packaging bag.
前記装置は、流体シリンダーによる押し込み盤のストローク量を一定に設定しているので、部位を常に真空包装機の定位置に送り込むことができる利点があるが、生肉である部位は、押し込み盤による強制押し込みにより包袋内で捩れた状態に真空包装され、また捩れたまま冷凍処理を受けることで商品価値が低下するという問題があって、本来の、包袋への部位の手詰作業がなかなか機械化に進みにくいという欠点がある。また、この種部位を包装する例えばロータリ真空包装機の各耐圧チャンバーは、2.0秒程度の間隔で無端軌道を巡回する能力があるが、前記特許文献に記載される装置の実施結果は、ところてん式押し込み盤のストローク量が大きく、また耐圧チャンバーにおける包袋開口縁の皺とり作業に多くの時間が費やされるため、1工程が7秒前後かかり、ロータリ真空包装機の能力に対応できる時間間隔で、部位を収容した包袋を供給できないという欠点がある。   The device has the advantage that the part can be always sent to the fixed position of the vacuum packaging machine because the stroke amount of the pushing board by the fluid cylinder is set constant, but the part that is raw meat is forced by the pushing board. There is a problem that the product value is lowered by being vacuum-packed into a twisted state in the sachet by pushing and subjected to freezing treatment while being twisted, and the original hand clogging work to the sachet is quite mechanized There is a drawback that it is difficult to proceed to. Moreover, each pressure-resistant chamber of, for example, a rotary vacuum packaging machine that wraps this kind of part has the ability to circulate an endless track at intervals of about 2.0 seconds. However, the stroke amount of the push-in type pusher is large, and a lot of time is spent on scraping the opening edge of the wrapping bag in the pressure-resistant chamber. Therefore, one process takes about 7 seconds, and the time interval can correspond to the capacity of the rotary vacuum packaging machine. Therefore, there is a drawback that the package containing the part cannot be supplied.
特開2004−106937号公報JP 2004-106937 A 特開2003−252306号公報JP 2003-252306 A
本発明は、生肉である部位を、ところてん式押し込み盤のストロークを小さく、また同押し込み盤による包袋内への押し込みをソフト化すること及び、部位の包袋への充填位置で同包袋開口縁のしわ取りを行うことで、上記の問題を解決するようにしたもので、それは、4種類に分別した部位を、第1から第4までの4本の各コンベヤラインにおいて分別状態で搬送しながら、これら各コンベヤラインそれぞれに配置した計測器でもって計測した前記各部位の長さを制御器に記録する手段と、前記4本のコンベヤラインそれぞれに配置しかつ上下に開閉する嘴型ホッパーを、これら各コンベヤライン設置した4種の包袋内に挿入して同各包袋を拡張する手段と、前記嘴型ホッパーと一体に前記包袋に進入する一対の袋口緊張へらと、前記包袋の設置位置に前記部位が到達するタイミングを待って、前記各部位をそれぞれ前記嘴型ホッパー内を通して前記包袋内に押し入れ、そのあと原点位置に後退復帰する押し込み盤と、前記押し込み盤の押し込み方向の前方で、相互のブロックモーション軌道に沿って前後動する上下一対の仮シーラとを備え、
前記4本の各コンベヤラインにおいて包袋を拡張する個々の嘴型ホッパーは、各包袋をその設置位置(図1のC)から(同図のD量)分移動させて、各包袋の開口縁を前記仮シーラの原点位置(同図のE)まで送り出し、一方、前記制御器が記録する各部位の長さの数値(同図のA)と、4本の各コンベヤラインに設置した各包袋の長さの数値(同図のB)とに基づいて、前記押し込み盤を、その原点(同図のF)から仮シーラの原点Eまでの距離Hに加えること、包袋の長さB、マイナス、部位の長さA=G、つまり<(H+B)−A=G>分移動させることで、部位と包袋の底面との間の間隙を調整し、その直後、一対の袋口緊張へらで前記包袋の開口縁を両側に緊張させ、前記仮シーラで包袋の開口縁に不連続シールを行なって同包袋を真空包装機に送り込むごとく構成する。
In the present invention, the portion of the raw meat is reduced in the stroke of the balance-type pusher, the push-in of the pusher into the bag is softened, and the bag is opened at the filling position of the bag. The above-mentioned problem is solved by wrinkling the edges. It conveys the four parts separated in each of the four conveyor lines from 1st to 4th. However, a means for recording the length of each part measured by a measuring instrument arranged in each of these conveyor lines in a controller, and a vertical hopper arranged in each of the four conveyor lines and opened and closed vertically Means for inserting each of the four types of wrapping bags installed in each conveyor line to expand the respective wrapping bags, a pair of bag mouth tension spatulas that enter the wrapping bags integrally with the saddle type hopper, bag Waiting for the timing at which the part reaches the installation position, each part is pushed through the saddle type hopper into the wrapping bag, and then the pusher is moved back to the original position, and the pusher in the pushing direction of the pusher With a pair of upper and lower temporary sealers that move forward and backward along the mutual block motion trajectory,
In each of the four conveyor lines, the individual saddle type hoppers that expand the sachets move each sachet from its installation position (C in FIG. 1) (D amount in the same figure) to The opening edge was sent out to the origin position of the temporary sealer (E in the figure), while the length of each part recorded by the controller (A in the figure) and installed on each of the four conveyor lines Based on the value of the length of each wrapping bag (B in the figure), adding the pusher to the distance H from its origin (F in the figure) to the origin E of the temporary sealer, B, minus, part length A = G, that is, by moving by <(H + B) -A = G>, the gap between the part and the bottom surface of the wrapping bag is adjusted. The opening edge of the wrapping bag is tensed to both sides with a mouth tension spatula, and the wrapping bag is sent to the vacuum packaging machine by performing discontinuous sealing on the opening edge of the wrapping bag with the temporary sealer. As it will be configured.
4種類に分別した部位を、第1から第4までの4本の各コンベヤラインにおいて分別状態で搬送しながら、これら各コンベヤラインそれぞれに配置した計測器でもって前記各部位の長さを制御器に記録し、前記4本の各コンベヤラインにおいて包袋を拡張する個々の嘴型ホッパーと共に各包袋を、その設置位置(図1のC)から(同図のD量)分移動させて、各包袋の開口縁を前記仮シーラの原点位置(同図のE)まで送り出し、一方、前記制御器が記録する各部位の長さの数値(同図のA)と、4本の各コンベヤラインに設置した各包袋の長さの数値(同図のB)とに基づいて、前記押し込み盤をその原点(同図のF)から、<原点Fから仮シーラの原点Eまでの距離H+包袋の長さB−部位A=G>分移動させることで、部位と包袋の底面との間の間隙を調整することができ、その直後、仮シーラで包袋の開口縁に不連続シールを行なう。この場合、4種の包袋それぞれの深さは制御器が記録し、また部位の長さも記録にあるから、部位の先端を、包袋の底面に押し当てないように充填できるので部位の捩れがなくなり、予め仮シーラで包袋の開口縁に不連続シールを行なうので、従前の、耐圧チャンバーでの袋口しわ取り作業を排除して能率アップが図られるのである。   While the parts separated into four types are conveyed in the separated state in each of the four conveyor lines from 1 to 4, the lengths of the respective parts are controlled by measuring instruments arranged in the respective conveyor lines. In each of the four conveyor lines, move each sachet together with the individual vertical hoppers that expand the sachet from the installation position (C in FIG. 1) (D amount in the same figure), The opening edge of each wrapping bag is sent to the origin position of the temporary sealer (E in the figure). On the other hand, the length value of each part (A in the figure) recorded by the controller and each of the four conveyors Based on the numerical value of the length of each sachet installed in the line (B in the figure), the distance from the origin (F in the figure) to <the origin F to the origin E of the temporary sealer H + The gap between the part and the bottom surface of the sachet is moved by moving the length of the sachet B-part A = G>. Can be integers, then immediately performs a discontinuous seal the opening edge of the packaging bag at the temporary sealer. In this case, the depth of each of the four types of wrapping bags is recorded by the controller, and the length of the portion is also recorded, so that the tip of the portion can be filled without pressing against the bottom surface of the wrapping bag. Since the discontinuous sealing is performed on the opening edge of the bag with a temporary sealer in advance, the conventional wrinkle removing operation of the bag mouth in the pressure-resistant chamber is eliminated, and the efficiency is improved.
図3は、図面の面積制限に基づいて、略中間部を横方向に切断して図示したもので、4本の第1から第4までのコンベヤライン11,12,13,14は、本来、小文字(a、b、c、d)部分で一連に繋がるが、前記の各コンベヤラインはその中間部分に、横1列の、それぞれサイズの異なる包袋10の設置箇所を備える。なお、図4に示すように前記の包袋10は、2本の粘着テープ15に対して多数の包袋10を鎧重ねに貼り付けて形成したテープバックであり、図5のごとく前記テープ15をロール16の回転で矢印方向にインチングすることにより、前記包袋10を1枚ずつ移送する。   FIG. 3 is a cross-sectional view of a substantially intermediate portion based on the area limitation of the drawing. The four first to fourth conveyor lines 11, 12, 13, and 14 are originally A series of lowercase letters (a, b, c, d) are connected in series, and each conveyor line is provided with a horizontal row of installation places for wrapping bags 10 of different sizes in the middle part. In addition, as shown in FIG. 4, the said wrapping bag 10 is a tape back | bag formed by affixing many wrapping bags 10 on the armor pile with respect to the two adhesive tapes 15, The said tape 15 is like FIG. Is rolled in the direction of the arrow by the rotation of the roll 16, thereby transferring the wrapping bags 10 one by one.
図3の、4本のコンベヤラインの側面一部は図7に示すように、前位の搬送ベルト50と、後位の前後動ベルト17とを備え、部位40は、前記搬送ベルト50から前後動ベルト17へと搬送する。また前記の前後動ベルト17は、嘴型ホッパー20と、押し込み盤21とを備えるが、嘴型ホッパー20の詳細は図5に示すごとく、先端が上下に開閉自在な上下の溝型部材18、19からなり、同ホッパーの下面には一対の袋口緊張へら31が備わる。   As shown in FIG. 7, a part of the side surface of the four conveyor lines in FIG. 3 includes a front conveyor belt 50 and a rear longitudinal belt 17. It is conveyed to the moving belt 17. The longitudinally moving belt 17 includes a saddle type hopper 20 and a pushing board 21. The details of the saddle type hopper 20 are as shown in FIG. 19 and a pair of bag mouth tension spatulas 31 are provided on the lower surface of the hopper.
さらに具体的には、図8の平面図に示すように、両側一対の棒状ガイド23にスライダー22を介して支持する、前記の前後動ベルト17及び嘴型ホッパー20は、前記ガイド23に沿って一体に変位自在である。一方アーム24を介して別箇のガイド25に支持した前記の押し込み盤21は、流体シリンダーからなる直動モータ26の動力により独自に前後動する。   More specifically, as shown in the plan view of FIG. 8, the longitudinally moving belt 17 and the saddle type hopper 20 supported by a pair of rod-shaped guides 23 on both sides via a slider 22 are provided along the guide 23. It can be displaced integrally. On the other hand, the pushing platen 21 supported by a separate guide 25 via the arm 24 is independently moved back and forth by the power of the linear motion motor 26 formed of a fluid cylinder.
なお図9に具体的に図示した前記の嘴型ホッパー20は、ブラケット33及び軸棒29を介して先に述べたガイドに支持されるが、下側の溝型部材19には自由回転する多数の棒ローラ27が、移動する部位との摩擦を避ける目的で備わり、一側の操作レバー28は前記軸棒29を支点にして下側部材19の先端を上下に開放し、他側の操作レバー30は上下の溝型部材18,19それぞれの先端を一体に上下動する構造である。   The above-described saddle type hopper 20 specifically shown in FIG. 9 is supported by the above-described guide through the bracket 33 and the shaft rod 29, but the lower groove member 19 has many free-rotating members. The bar roller 27 is provided for the purpose of avoiding friction with the moving part. The operation lever 28 on one side opens the tip of the lower member 19 up and down with the shaft rod 29 as a fulcrum, and the operation lever on the other side. Reference numeral 30 denotes a structure in which the tips of the upper and lower groove members 18 and 19 are moved up and down together.
図5における嘴型ホッパー20は、通常、仮想線20aのように嘴を閉じた状態にあって、その状態のまま前進して、テープバックの最先端の包袋10内に侵入したあと嘴を開放することで、前記の最先端の包袋10を粘着テープ15から剥離して開口する。この結果、押し込み盤21による、前後動ベルト17上に待機する部位40の包袋10への押し入れ体制が整のう。   The saddle type hopper 20 in FIG. 5 is normally in a state in which the bag is closed as indicated by a virtual line 20a, advances in that state, and then enters the state-of-the-art packaging bag 10 of the tape back. By opening, the state-of-the-art packaging bag 10 is peeled off from the adhesive tape 15 and opened. As a result, the system for pushing the portion 40 waiting on the back-and-forth moving belt 17 into the wrapping bag 10 by the pushing board 21 is completed.
図5における嘴型ホッパー20の、下側に位置する袋口緊張へら31の先端は、すでに下側の溝型部部材19とほぼ同体で上下動すると説明したが、図10は同袋口緊張へら31の、両側への開閉及び上下への揺動を行う機構を示したものである。つまり突き出た部材34を上下に操作することにより、軸32周りの筒軸33を介して袋口緊張へら31の先端は上下に変位する。両側2個のコイルスプリング35の弾力は、一対の盤36を介して両ヘラ31の先端間隔を狭めるように付勢しており、これら両コイルスプリング35の弾力に抗して、前記盤36の下側に突き出る一対のピン37の間隔を広げることにより、袋口緊張へら31の相対間隔は拡大する。なおこの場合、前記両へら31に対して包袋10の開口縁の阻止抵抗が加わると、別箇のコイルスプリング38の弾力がそれを緩衝する。   Although it has been explained that the tip of the bag mouth tension spatula 31 located on the lower side of the saddle type hopper 20 in FIG. 5 has already moved up and down substantially in the same body as the lower groove mold member 19, FIG. The mechanism for opening and closing the spatula 31 on both sides and swinging up and down is shown. That is, by operating the protruding member 34 up and down, the tip of the bag mouth tension spatula 31 is displaced up and down via the cylindrical shaft 33 around the shaft 32. The elasticity of the two coil springs 35 on both sides is biased so as to reduce the distance between the tips of the spatula 31 via a pair of panels 36, and the elasticity of the panel 36 is resisted against the elasticity of these coil springs 35. By increasing the distance between the pair of pins 37 protruding downward, the relative distance between the bag mouth tension spatula 31 is increased. In this case, when the blocking resistance of the opening edge of the wrapping bag 10 is applied to the spatula 31, the elasticity of the separate coil spring 38 buffers it.
肉の解体工場によっては、図2におけるカタ01と、カタロース02とを切り離さずに、部位を4分割で出荷するところがあれば、カタ01と、カタロース02とを切り離して、部位を5分割するところもあるので、ここでは先ず、部位を4分割で処理する場合について説明する。すなわち図3における搬入コンベヤ41は、各部位40を縦列状に運搬するが、前記部位40の通過域には制御器44と連結するイメージセンサー42が存在する。   Depending on the meat dismantling factory, if there is a place where the part is shipped in 4 divisions without separating the Kata 01 and the Catalose 02 in FIG. 2, the Kata 01 and the Catalose 02 are separated and the part is divided into 5 parts. In this case, first, a case where a part is processed in four parts will be described. That is, the carry-in conveyor 41 in FIG. 3 conveys each part 40 in a column, but an image sensor 42 connected to the controller 44 exists in the passage area of the part 40.
図11に示すように、前記のイメージセンサー42は、その側面と天面に配列する多数個のランプそれぞれから発する赤外線43でもって、通過する各部位40の断面からその太さを測定して、部位を図12おけるAとBとに分別し、その分別電子情報を制御器44に記録する。そしてまた同部位40の通過時間から同部位の長さを測定して、部位を長さ基準でもって2分割A1、A2とB1、B2とに分け、結局4分割してこの分別信号情報を制御器44に記録する。なお4種の部位を確実に分別するために、その境界に約2.0cm程度の不計測域200を設定し、部位の高さ又は長さがこの不計測域に該当したものは、A1、A2、B1、B2の間で交互に振り分け分別して計測の混乱を防止する。   As shown in FIG. 11, the image sensor 42 measures the thickness from the cross section of each passing part 40 with infrared rays 43 emitted from a large number of lamps arranged on the side surface and the top surface, The parts are classified into A and B in FIG. 12, and the sorted electronic information is recorded in the controller 44. And the length of the same part is measured from the passage time of the same part 40, and the part is divided into two parts A1, A2 and B1, B2 on the basis of the length, and finally divided into four parts to control this classification signal information. Record in instrument 44. In order to reliably separate the four types of parts, a non-measurement area 200 of about 2.0 cm is set at the boundary, and the height or length of the part corresponding to this non-measurement area is A1, Allocation between A2, B1 and B2 alternately to prevent measurement confusion.
このようにして、図3の搬入コンベヤ41に続いて配置した分別機構45は、制御器44からの記録信号46を基にして4種の部位を矢印のごとく、4本のコンベヤライン11〜14に向けて4分別して移乗させる。なお前記の分別機構45に関しては、両側のエンドレスチェン間に、平行架設した多数の棒材にそれぞれに案内スライダーを設け、エンドレスチェンの回転と、前記棒材に沿うスライダーの変位とでもって、各部位の分別方向を設定するものが最も能率的で望ましい。   In this way, the separation mechanism 45 arranged following the carry-in conveyor 41 of FIG. 3 has four conveyor lines 11 to 14 as indicated by arrows based on the recording signal 46 from the controller 44. Move to 4 minutes. As for the sorting mechanism 45, a guide slider is provided for each of a large number of bar members installed in parallel between the endless chains on both sides, and each endless chain is rotated and the slider is displaced along the bar. It is most efficient and desirable to set the direction of part separation.
結果として、図7において(平行配置した4本の内、いずれかの)搬送コンベヤ50に移乗した部位40をさらに搬送して、前後動コンベヤ17における停止センサー52の位置まで運搬する。この場合、押し込み盤21は部位40の移送障害となるが、図13のように、直動モータ25を構成するシリンダー内の磁気ピストン55の運動に引っ張られて、ガイド23に沿って変位するスライドブロック56が備えるシリンダー57は、そのピストンロッド58に、押し込み盤21のアーム24を連結するので、このピストンロッド58によって上動する押し込み盤21の動きは、部位40の進行の妨げを排除する。そして図5に示す状態から、押し込み盤21は部位40を、嘴型ホッパー20を通して包袋10内に押し入れ、この押入れ運動と併行して、図6に示すように嘴型ホッパー20と袋口緊張へら31とを前進させて、包袋10及び部位40を、すのこ状コンベヤ60の上に運び入れる。   As a result, the portion 40 transferred to the transport conveyor 50 (any of the four parallelly arranged) in FIG. 7 is further transported and transported to the position of the stop sensor 52 in the longitudinal conveyor 17. In this case, the pushing board 21 becomes an obstacle to the transfer of the portion 40, but as shown in FIG. 13, the slide is displaced along the guide 23 by being pulled by the movement of the magnetic piston 55 in the cylinder constituting the linear motor 25. Since the cylinder 57 provided in the block 56 connects the arm 24 of the pusher plate 21 to the piston rod 58, the movement of the pusher plate 21 moved up by the piston rod 58 eliminates the hindrance to the progress of the portion 40. Then, from the state shown in FIG. 5, the pushing board 21 pushes the portion 40 into the bag 10 through the saddle type hopper 20, and in parallel with this pushing movement, the saddle type hopper 20 and the bag mouth tension as shown in FIG. The spatula 31 is advanced to carry the wrapping bag 10 and the part 40 onto the sword conveyor 60.
図1に示した平面図でもって部位40の供給運動を説明すると、押し込み盤21の原点位置(F)から、仮シーラ64の原点位置(E)までの距離(H)は不変であり、一方、配置された包袋10の長さ数値(B)は予め電子的にインプットすることで制御器が記憶している。そこで制御器における記録信号に基づき、嘴型ホッパーで拡張した包袋10を、その設置位置(C)から仮シーラ64の原点位置(E)まで移動(D)させ、ほぼ同時に押し込み盤21は部位40を追跡状態で包袋10に押し入れる。この場合、次々と運ばれる部位40の長さには多少の誤差があり、その部位の長さ数値が制御器から発信されると、その発信信号を受けて押し込み盤21はその原点(F)から<G>に相当する距離を移動して部位を包袋に押し入れる。つまり前記の<G>なる値は、前記の原点(F)から仮シーラの原点(E)までの距離(H)に、包袋の長さ(B)を加算し、その値から、部位の長さ(A)を減算した演算数値であって、この演算において、部位の長さ数値(A)をやや大きめに設定すると、同部位を、包袋の底面に押し付けないように調整でき、その押し付けが生じた場合の、部位の捩れ包装を防止できる。   Referring to the plan view shown in FIG. 1, the supply movement of the part 40 will be described. The distance (H) from the origin position (F) of the pushing board 21 to the origin position (E) of the temporary sealer 64 is unchanged, The length numerical value (B) of the placed bag 10 is electronically input in advance and stored in the controller. Therefore, based on the recording signal in the controller, the packaging bag 10 expanded by the saddle type hopper is moved (D) from the installation position (C) to the origin position (E) of the temporary sealer 64, and the pushing board 21 is moved almost simultaneously. 40 is pushed into the package 10 in a tracking state. In this case, there is some error in the length of the portion 40 to be carried one after another, and when the numerical value of the length of the portion is transmitted from the controller, the pushing board 21 receives the transmission signal and the origin (F) Move the distance corresponding to <G> and push the part into the sachet. That is, the value of <G> is obtained by adding the length (B) of the wrapping bag to the distance (H) from the origin (F) to the origin (E) of the temporary sealer, and from the value, This is a calculated value obtained by subtracting the length (A). In this calculation, if the length value (A) of the part is set slightly larger, the same part can be adjusted so as not to be pressed against the bottom of the wrapping bag. When the pressing occurs, the twisted packaging of the part can be prevented.
図14は、上下の仮シーラ64,65をブロックモーションさせる機構の斜視図であり、両側の水平な一対のガイドレール67にスライド自在に支持した門型のフレーム68は、その内側の一対のスリーブ69に支持するスライドバー70上端に、前記の上部仮シーラ64を支持し、また前記下部仮シーラ65はその両端を、前記の両スライドバー70にスライド自在に支持する。そこで第1ロッド71でレバー72を操作して第1軸73を正逆転することで、リンク74は第2ロッド75を上下動させる結果、ベルクランク76の正逆転で、スライドバー70を介して上部仮シーラ64は下降し、一方前記ベルクランク76は下部仮シーラ65を、前記スライドバー70に沿って上昇させる。要するに上下一対の仮シーラは相対的に接近、離反するのである。さらに別箇のレバーにより第2軸77を正逆転して、レバー78の揺動運動を門型フレーム68に伝え、該フレームをガイドレール67に沿って往復動させることで、上下の仮シーラ64,65は相対的なプロックモーション運動を行うのである。   FIG. 14 is a perspective view of a mechanism for making the block motion of the upper and lower temporary sealers 64, 65. The gate-shaped frame 68 slidably supported by a pair of horizontal guide rails 67 on both sides has a pair of sleeves on the inside thereof. The upper temporary sealer 64 is supported on the upper end of the slide bar 70 supported by 69, and the lower temporary sealer 65 is slidably supported on both slide bars 70 at both ends. Therefore, by operating the lever 72 with the first rod 71 and rotating the first shaft 73 forward and backward, the link 74 moves the second rod 75 up and down, resulting in forward and reverse rotation of the bell crank 76 via the slide bar 70. The upper temporary sealer 64 is lowered while the bell crank 76 raises the lower temporary sealer 65 along the slide bar 70. In short, the pair of upper and lower temporary sealers relatively approach and separate. Further, the second shaft 77 is rotated forward and backward by another lever, the swinging motion of the lever 78 is transmitted to the portal frame 68, and the frame is reciprocated along the guide rail 67, whereby the upper and lower temporary sealers 64 are moved. , 65 perform relative proc motion motion.
状態説明を戻して、包袋の開口縁が仮シーラ64に沿う位置に到達すると、図6から嘴型ホッパー20及び押し込み盤21は後退し、続いて、一対の袋口緊張へら31が包袋10の口を両側に緊張させる一方、上下の仮シーラ63,64でもって袋口を挟圧してスポットシールを施す。要するに、すのこ状コンベヤ60は、両側一対のチエン61間に、多数の並列バー62を架設して形成したもので、前記並列バー62の間隔を一部で広げた特定間隙59の上下に、一対の仮シーラ64,65を配置(図8参照)しており、モータ65の動力でチェン60が右回りに回転すると、仮シーラ63,64も、矢印軌道66,67沿うブロックモーション運動を行い、部位を運搬しながら、図15のごとくへら31でもって緊張させた袋口にスポットシール80を行うのである。   Returning to the state explanation, when the opening edge of the wrapping bag reaches the position along the temporary sealer 64, the saddle type hopper 20 and the pushing board 21 are retracted from FIG. While the ten mouths are tensioned on both sides, the bag mouth is pinched with the upper and lower temporary sealers 63 and 64 to perform spot sealing. In short, the sawtooth conveyor 60 is formed by laying a large number of parallel bars 62 between a pair of chains 61 on both sides, and a pair of upper and lower sides of a specific gap 59 in which the interval between the parallel bars 62 is partially expanded. When the chain 60 is rotated clockwise by the power of the motor 65, the temporary sealers 63 and 64 also perform block motion motion along the arrow tracks 66 and 67, respectively. While carrying the part, the spot seal 80 is applied to the bag mouth that is tensioned with the spatula 31 as shown in FIG.
上記のようにスポットシールを施し、袋口のしわ取り処理をした各包袋が、図3における4本のコンベヤライン終端の、4基の待機コンベヤ81に到達してそれぞれのセンサー82に接触することで、前記各包袋は前記各待機コンベヤ81上で一時停止し、その後、前記各包袋は一定の時間間隔で順番に、集合搬送機構83によって1列状態で、搬出コンベヤ84を経て、ロータリ真空包装機85の各耐圧チャンバー86に送り込まれる。   Each sachet that has been spot-sealed and wrinkled at the bag mouth as described above reaches the four standby conveyors 81 at the end of the four conveyor lines in FIG. Thus, each of the wrapped bags is temporarily stopped on each of the standby conveyors 81, and thereafter, each of the wrapped bags is sequentially arranged at a constant time interval, in a single row state by the collective transport mechanism 83, and passed through the carry-out conveyor 84. It is fed into each pressure-resistant chamber 86 of the rotary vacuum packaging machine 85.
図16は前記の耐圧チャンバー86を示し、該チャンバーは平たい定盤87と、それに被さる蓋材88とにより構成し、前記定盤はシール台89を、また蓋材はシールバー90をそれぞれ備え、前記耐圧チャンバー86内のの空気を排除したあと、シール台89にシールバー90を下降させ部位10の際において前記包袋40を溶着するが、この場合、シール台とシールバーとが装備する2次しわ取り機構が、部位10の際で包袋を両側に引き伸ばす。   FIG. 16 shows the pressure-resistant chamber 86, which is composed of a flat surface plate 87 and a cover material 88 covering the flat surface plate 87. The surface plate includes a seal base 89, and the cover material includes a seal bar 90. After the air in the pressure-resistant chamber 86 is removed, the seal bar 90 is lowered on the seal base 89 and the wrapping bag 40 is welded at the site 10. In this case, the seal base and the seal bar are equipped with 2 The next wrinkle removal mechanism stretches the wrapping bag on both sides at the site 10.
すなわち、図17に示すようにシール台87の正面に、コイルスプリング91でもって引き寄せた左右一対のスライドベース92をピン93でもって支持する一方、シールバー90の正面に、揺動リンク94を介した左右一対のスイングバー95を設置する共に、前記両スイングバー95間に別箇のコイルスプリング96を設置する。そこで前記上下のバー87、90が相対接近する過程で、対のスイングバー95がスライドベース92の衝突抵抗を受けることで、これら対のスイングバー95はコイルスプリング96の引き付け力に抗してリンク94と一体に両側方向に開放するが、両コイルスプリング91,96の引きつけ力によりスライドベース92と、スイングバー95との摩擦は拡大しているから、この間に挟持される包袋はスライドバー92と一体に両側に引き伸ばされる。つまり図15に示すよように包袋40は、予めスポットシール80により袋口縁に一次的なしわ取りを施し、部位10の際の大きい皺を取り除いているので、対のスライドベース92は僅かに開放するだけで、仮想線97のごとく当該部分のしわ除去を可能にするのである。   That is, as shown in FIG. 17, a pair of left and right slide bases 92 attracted by a coil spring 91 are supported by the pins 93 on the front surface of the seal base 87, while a swing link 94 is interposed on the front surface of the seal bar 90. A pair of left and right swing bars 95 are installed, and a separate coil spring 96 is installed between the swing bars 95. Thus, in the process in which the upper and lower bars 87 and 90 are relatively close to each other, the pair of swing bars 95 receives the collision resistance of the slide base 92, so that the pair of swing bars 95 links against the attractive force of the coil spring 96. 94, but the friction between the slide base 92 and the swing bar 95 is increased by the attractive force of the coil springs 91, 96. And stretched on both sides. That is, as shown in FIG. 15, the bag 40 is preliminarily wrinkled on the edge of the bag by a spot seal 80 in advance and the large wrinkles at the site 10 are removed. It is possible to remove the wrinkle of the part as shown by the virtual line 97 by simply opening it.
なお肉解体工場によっては、図3における搬入コンベヤ41及び分別機構45を設置せずに、分別作業員が直接4本の各コンベヤライン11〜14に、同作業員の感覚で部位を分別して移乗処理するところがあるので、このような場合は、4本の搬送ベルト50を跨ぐように光電計測器51を設置し、イメージセンサー42に代わって、この光電計測器51によって計測した各部位の長さを制御器44で記録し、この記録情報により上記したコントロールを行うことができる。   In some meat dismantling factories, the separation worker does not install the carry-in conveyor 41 and the separation mechanism 45 in FIG. 3, and the separation worker sorts and transfers the parts directly to the four conveyor lines 11 to 14 with the sense of the worker. Since there is a place to process, in such a case, the photoelectric measuring instrument 51 is installed so as to straddle the four conveyor belts 50, and the length of each part measured by the photoelectric measuring instrument 51 is used instead of the image sensor 42. Can be recorded by the controller 44, and the above-described control can be performed based on the recorded information.
以上においては、図2におけるカタ01と、カタロース02とを切り離さずに一体移送する説明をしたが、解体工場によってはこれらを切り離して5分割するところがある。この場合、カタ01と、カタロース02との間に大きさの差があまりないので、図19に示すごとくこれら両部位を第4コンベヤラインで持って一体に移送し、他の3分別部位を、その他の、第1〜第3の3本のコンベヤラインで移送して包装する手段について説明する。   In the above description, the cata 01 and the catalose 02 in FIG. 2 are integrally transported without being separated. However, depending on the dismantling factory, there are places where these are separated into five parts. In this case, since there is not much difference in size between Kata 01 and Catalose 02, as shown in FIG. 19, these two parts are transported together with the fourth conveyor line, and the other three separation parts are Other means for transporting and packaging by the first to third conveyor lines will be described.
図18における搬送ベルト41のスピードは最速で、1秒当たり1mとされ、それ以上のスピードは、部位の慣性が大きく働くという問題がある。なお豚肉の5種類部位は、最も長いロース03が70cm前後の長さがあって、前記の条件で回転する搬送ベルト41に部位を順次、搭載するのには、各部位の間に1.5秒以上の間隔が必要であり、この5種類の部位を、カタ01と、カタロース02とを一体に第4コンベヤライン11に送り込み、他の3種類の部位を第1〜第3の各コンベヤラインに送り込むことで、前記各部位は約1.5秒間隔で、図19における第1待機線に順次到達することになる。ただし、第4コンベヤライン11における第1待機線に、2個の部位01,02が揃って到達するのは、他の、3種の部位の、到達時間の倍の時間を要することになり、他の3種の部位に比較して、それだけ真空包装機への供給の時間間隔が大きくなる必然がある。しかもそれは図18に示すように、各部位を種類別に順序よく運搬することが条件であって、解体工場での各部位の運搬順序は混然としているのが自然であり、各部位の到達間隔は狭まり、また広がる可能性があるので、この点を改良する供給手段を下記に説明する。   The speed of the conveyor belt 41 in FIG. 18 is the fastest, being 1 m per second, and there is a problem that the inertia of the part works greatly at a speed higher than that. The five types of pork have a length of about 70 cm in the longest loin 03. In order to sequentially mount the parts on the conveyor belt 41 rotating under the above conditions, 1.5 parts between the parts is required. An interval of at least 2 seconds is necessary, and these five types of parts are fed together with Kata 01 and Catalose 02 to the fourth conveyor line 11, and the other three kinds of parts are sent to the first to third conveyor lines. Thus, the respective parts sequentially reach the first standby line in FIG. 19 at intervals of about 1.5 seconds. However, it takes two times the arrival time of the other three parts to reach the first standby line in the fourth conveyor line 11 together, Compared to the other three types of parts, the time interval of supply to the vacuum packaging machine must be increased accordingly. Moreover, as shown in FIG. 18, it is a condition that each part is transported in order according to the type, and it is natural that the transportation order of each part in the dismantling factory is mixed, and the arrival interval of each part is Since there is a possibility of narrowing and spreading, supply means for improving this point will be described below.
図20に示す高速運搬付加手段100は、第4コンベヤライン14の上域に高速回転するバイパスコンベヤを配置する。このバイパスコンベヤは、通常仮想線のように水平状態にある前側のベルト47が、カタ、カタロースの間隔を監視する制御器からの分別信号でもって実線のように下降し、コンベヤライン14から拾い上げた部位02を、階上セクションにバイパス誘導する。一方同後方のベルト48は、制御器が記録する部位の間隔に応じて仮想線のように下降し、既に拾い上げている部位をコンベヤライン14に再び誘導する。この場合の、下域のコンベヤライン14と、上域のバイパスコンベヤとの速度差をもって、下域のコンベヤライン14を行く部位01に対し、上域のバイパスコンベヤによる後続の部位02の追跡でもって、両部位間の間隔を狭めるのである。   The high-speed transport addition means 100 shown in FIG. 20 arranges a bypass conveyor that rotates at high speed in the upper region of the fourth conveyor line 14. In this bypass conveyor, the front belt 47, which is normally in a horizontal state like an imaginary line, descends like a solid line with a separation signal from a controller that monitors the distance between the cata and catalose and picked up from the conveyor line 14 Site 02 is bypassed to the upper section. On the other hand, the rear belt 48 descends like an imaginary line in accordance with the interval of the parts recorded by the controller, and guides the already picked up part to the conveyor line 14 again. In this case, with a speed difference between the lower conveyor line 14 and the upper bypass conveyor, the part 01 passing through the lower conveyor line 14 is tracked by the subsequent part 02 by the upper bypass conveyor. It narrows the distance between the two parts.
一方図21に図示する高速運搬付加手段100は、複数の紐ベルトにより形成したコンベヤライン14の各隙間に、モータ53が高速駆動する別箇の紐ベルト49を併設し、センサー54が、前位の部位01に対する後位の部位02の遅れ間隔を検出すると、押し出し器97は、ピン98を軸とするレバー99の回転で、前記の高速駆動する紐ベルト49を押し上げて部位02を加速し、前位の部位01に対する後続の部位02の追跡でもって両部位間の間隔を狭める。なお以上の各高速運搬付加手段100は、第4コンベヤライン14専用の手段とは限らず、他の第1〜第3の各コンベヤラインそれぞれに配置して、前後の部位間隔を修正する手段とすることができる。   On the other hand, the high-speed carrying addition means 100 shown in FIG. 21 is provided with a separate strap belt 49 that is driven at high speed by the motor 53 in each gap of the conveyor line 14 formed by a plurality of strap belts. When the delay interval of the rear part 02 with respect to the part 01 is detected, the pusher 97 accelerates the part 02 by pushing up the cord belt 49 that is driven at high speed by the rotation of the lever 99 about the pin 98, The distance between the two parts is narrowed by tracking the subsequent part 02 with respect to the front part 01. Each of the above high-speed transport addition means 100 is not limited to the means dedicated to the fourth conveyor line 14, but is disposed on each of the other first to third conveyor lines, and means for correcting the front-rear part interval. can do.
部位の間隔が極端に広がらないように、図3における4本のコンベヤライン11〜14に、それぞれ退避機構110を配置する。該機構の平面は図22に示すごとく、四角い枠フレーム111の 内部に多数のローラ112を支持して形成したコンベヤ本体114を、一対のエンドレスチェン113に支持してリフトコンベヤを構成し、図23のように、前記チェン113は多数の前記コンベヤ本体114を規定間隔で支持する。   The retracting mechanisms 110 are arranged on the four conveyor lines 11 to 14 in FIG. 3 so that the distance between the parts does not become extremely large. As shown in FIG. 22, the plane of the mechanism forms a lift conveyor by supporting a conveyor body 114 formed by supporting a number of rollers 112 inside a rectangular frame frame 111 and supporting a pair of endless chains 113. As described above, the chain 113 supports a large number of the conveyor bodies 114 at regular intervals.
モータ116の動力を、プーリ117を介してチェン113に伝えることにより、枠111は上又は下に向けて移動する。図5から図6にかけての、部位の袋詰め1工程は3〜4秒程度かかるのに対し、図19における部位の到達間隔は2秒弱であって、ラインによっては部位の過剰現象が発生するので、図24における搬送ベルト50により運搬される前後の部位40の間隔をセンサー115で捕らえ、その間隔が必要以上に接近している場合は、第2モータ118で、タイミングベルト119を介して連動状態に連結した各ローラ112を回転して部位(仮想線)を引き入れ、図24の仮想線120のように部位を上域に退避させ、後続の部位の間隔が設定以上に広がった場合、枠111を下降させて退避させていた部位を、間隔の広がった部位の間にて送りこむことができる。なお1頭の豚肉のうち、特にカタ01と、カタロース02とはこれらを1組として包装するという条件があって、他の部位に比べて間隔が広がるが、また他の部位の、2倍の数量があり過剰化することもあるので、この退避機構は、少なくともこの第4コンベヤラインにおいて効果を発揮するものと期待するするものである。   By transmitting the power of the motor 116 to the chain 113 via the pulley 117, the frame 111 moves upward or downward. 5 to 6 takes about 3 to 4 seconds for the part bagging process, whereas the part arrival interval in FIG. 19 is less than 2 seconds. Depending on the line, an excessive phenomenon of the part may occur. 24, the distance between the front and rear portions 40 conveyed by the conveyor belt 50 in FIG. 24 is captured by the sensor 115, and when the distance is closer than necessary, the second motor 118 is interlocked via the timing belt 119. When each roller 112 connected to the state is rotated to draw in a part (virtual line), the part is retracted to the upper area as indicated by a virtual line 120 in FIG. It is possible to feed the parts that have been retracted by lowering 111 between the parts with a wide interval. Of the 1 pork, in particular, Kata 01 and Catalose 02 have a condition that they are packaged as a set, and the interval is wider than other parts, but twice as much as other parts. Since the quantity is large and may be excessive, the evacuation mechanism is expected to be effective at least in the fourth conveyor line.
図25は、ロータリ真空包装機とほぼ同等能率の真空包装機を示すもので、既に説明したように、部位10を収容しかつ袋口にスポットシール80を施した包袋10の、搬出コンベヤ84のエンド部に、前記搬出コンベヤの搬出方向に交差するようにベルトコンベヤ130を配置し、このベルトコンベヤの搬出側両方に一対の耐圧チャンバー131,132を設置したもので、これら両耐圧チャンバーはそれぞれ内部に運搬手段133を設置する。前記ベルトコンベヤ130は矢印135,136のように両横方向に回転し、搬出コンベヤから移乗する包袋40を並列に並べ、これら包袋をそのままベルト133に移乗させて、耐圧チヤンバー内に運び込み真空包装する。これら耐圧チャンバーはそれぞれ包袋を4個以上収容する容積を備え、2個の耐圧チヤンバーを交互に活用してロータリ式に劣らぬ能力を発揮することができと共に、図17において説明したシール機構を装備する。
FIG. 25 shows a vacuum packaging machine having an efficiency substantially equal to that of the rotary vacuum packaging machine. As already described, the carry-out conveyor 84 of the packaging bag 10 containing the part 10 and having the spot seal 80 applied to the bag mouth is shown. The belt conveyor 130 is arranged at the end of the belt so as to intersect the carrying-out direction of the carry-out conveyor, and a pair of pressure-resistant chambers 131 and 132 are installed on both the carry-out side of the belt conveyor. The conveyance means 133 is installed inside. The belt conveyor 130 rotates in both lateral directions as indicated by arrows 135 and 136, and the wrapping bags 40 transferred from the carry-out conveyor are arranged in parallel. Packaging. Each of these pressure-resistant chambers has a capacity for accommodating four or more wrapping bags, and can utilize the two pressure-resistant chambers alternately to demonstrate the ability not inferior to the rotary type, and the sealing mechanism described in FIG. Equip.
装置の部分的平面図Partial plan view of the device 豚肉部位の説明図Illustration of pork part 装置の全体図Overall view of the device テープバックの説明図Explanation of tape back 側面による袋詰めの説明図Illustration of bag packing by side 側面による袋詰めの説明図Illustration of bag packing by side 搬入ベルトの説明図Explanatory drawing of carry-in belt 前図の平面図Plan view of the previous figure 袋載積ユニット設置近辺の側面図Side view near the bag loading unit 袋口の緊張へらの斜視図Perspective view of tension spatula of bag mouth 搬入ベルトの斜視図Perspective view of carry-in belt 豚肉の分割図Pork division diagram 押し込み装置の説明図Explanatory drawing of pushing device 仮シーラの説明図Illustration of temporary sealer 包袋の皺取り状態の説明図Explanatory drawing of the wrapping bag 耐圧チヤンバーの説明図Explanatory diagram of pressure chamber シーラの正面図Front view of Sheila 部位の搬送説明図Illustration of transporting parts 部位の搬送説明図Illustration of transporting parts 高速運搬付加手段の説明図Explanatory drawing of high-speed transport additional means 高速運搬付加手段の、他の実施例図Another embodiment of the high-speed transport addition means 退避手段の説明図Explanatory drawing of evacuation means 退避手段の説明図Explanatory drawing of evacuation means 退避手段の説明図Explanatory drawing of evacuation means 真空包装機の平面図Top view of vacuum packaging machine
符号の説明Explanation of symbols
10‥‥包袋
11から14‥‥コンベヤライン
12‥‥イメージセンサー
17‥‥前後動コンベヤ
18、19‥‥溝型部材
20‥‥嘴型部材
21‥‥押し込み盤
31‥‥袋口緊張へら
40‥‥部位
41‥‥搬入コンベヤ
42‥‥イメージセンサー
44‥‥制御器
45‥‥分別機構
50‥‥搬送ベルト
51‥‥光電センサー
52‥‥停止センサー
54‥‥センサー
60‥‥すのこ状コンベヤ
64、65‥‥仮シーラ
80‥‥スポットシール
85‥‥真空包装機
87‥‥定盤
89‥‥シール台
90‥‥シールバー
100‥‥高速運搬付加手段
110‥‥退避手段
10 ... Bags 11 to 14 ... Conveyor line 12 ... Image sensor 17 ... Longitudinal moving conveyor 18, 19 ... Groove type member 20 ... Vertical type member 21 ... Pushing plate 31 ... Tension spatula 40 ··· Part 41 ···················································································································································· 65 ··· Temporary sealer 80 ··· Spot seal 85 ··· Vacuum packing machine 87 ··· Surface plate 89 ··· Sealing plate 90 ··· Seal bar 100 · · · High-speed transport additional means 110 · · · Retraction means

Claims (6)

  1. 4種類に分別した部位を、第1から第4までの4本の各コンベヤラインにおいて分別状態で搬送しながら、これら各コンベヤラインそれぞれに配置した計測器でもって計測した前記各部位の長さを制御器に記録する手段と、前記4本のコンベヤラインそれぞれに配置しかつ上下に開閉する嘴型ホッパーを、これら各コンベヤライン設置した4種の包袋内に挿入して同各包袋を拡張する手段と、前記嘴型ホッパーと一体に前記包袋に進入する一対の袋口緊張へらと、前記包袋の設置位置に前記部位が到達するタイミングを待って、前記各部位をそれぞれ前記嘴型ホッパー内を通して前記包袋内に押し入れ、そのあと原点位置に後退復帰する押し込み盤と、前記押し込み盤の押し込み方向の前方で、相互のブロックモーション軌道に沿って前後動する上下一対の仮シーラとを備え、
    前記4本の各コンベヤラインにおいて包袋を拡張する個々の嘴型ホッパーは、各包袋をその設置位置(図1のC)から(同図のD量)分移動させて、各包袋の開口縁を前記仮シーラの原点位置(同図のE)まで送り出し、一方、前記制御器が記録する各部位の長さの数値(同図のA)と、4本の各コンベヤラインに設置した各包袋の長さの数値(同図のB)とに基づいて、前記押し込み盤を、その原点(同図のF)から仮シーラの原点Eまでの距離Hに加えること、包袋の長さB、マイナス、部位の長さA=G、つまり<(H+B)−A=G>分移動させることで、部位と包袋の底面との間の間隙を調整し、その直後、一対の袋口緊張へらで前記包袋の開口縁を両側に緊張させ、前記仮シーラで包袋の開口縁に不連続シールを行なって同包袋を真空包装機に送り込む包装体の供給方法。
    While transporting the parts separated into four types in the four conveyor lines from 1 to 4, in a separated state, the lengths of the parts measured by the measuring instruments arranged in the respective conveyor lines are calculated. A means for recording in the controller and a vertical hopper that is arranged on each of the four conveyor lines and that opens and closes up and down is inserted into the four types of wrapping bags installed in each of the conveyor lines to expand each wrapping bag. And a pair of bag mouth tension spatulas that enter the sachet integrally with the saddle type hopper, and a timing when the part reaches the installation position of the sachet, Push in the sachet through the hopper, and then move back and forth along the mutual block motion trajectory in front of the pusher that pushes back and returns to the original position. Vertically and a pair of provisional sealer that,
    In each of the four conveyor lines, the individual saddle type hoppers that expand the sachets move each sachet from its installation position (C in FIG. 1) (D amount in the same figure) to The opening edge was sent out to the origin position of the temporary sealer (E in the figure), while the length of each part recorded by the controller (A in the figure) and installed on each of the four conveyor lines Based on the value of the length of each wrapping bag (B in the figure), adding the pusher to the distance H from its origin (F in the figure) to the origin E of the temporary sealer, B, minus, part length A = G, that is, by moving by <(H + B) -A = G>, the gap between the part and the bottom surface of the wrapping bag is adjusted. The opening edge of the wrapping bag is tensed to both sides with a mouth tension spatula, and the wrapping bag is sent to the vacuum packaging machine by performing discontinuous sealing on the opening edge of the wrapping bag with the temporary sealer. Supply method of the package.
  2. 4本の各コンベヤラインへの部位の送り込み側には、イメージセンサーを備える搬入コンベヤが備わり、この搬入コンベヤによって縦列運搬する4種の部位の質量を、前記のイメージセンサーにより順次測定して4種類に分別すると共に、この分別電子情報を制御器に入力して記録し、前記制御器が記録する前記の分別電子情報でもって、前記搬入コンベヤにより縦列運搬する部位を4種類に前記4本の各コンベヤラインに分別して送り込むようにした請求項1に記載の包装体の供給方法。 On the feed side of the parts to each of the four conveyor lines, there is a carry-in conveyor equipped with an image sensor, and the masses of the four kinds of parts conveyed in tandem by this carry-in conveyor are sequentially measured by the above-mentioned image sensor. The classification electronic information is input to the controller and recorded, and the classification electronic information recorded by the controller is used for the four parts to be conveyed in tandem by the carry-in conveyor. The packaging body supply method according to claim 1, wherein the package body is separated and sent to a conveyor line.
  3. 4種類に分別した部位を、第1から第4までの4本の各コンベヤラインにおいて分別状態で搬送しながら、これら各コンベヤラインそれぞれに配置した計測器でもって前記各部位の長さを制御器に記録する機構と、前記4本のコンベヤラインそれぞれに配置しかつ上下に開閉する嘴型ホッパーを、これら各コンベヤライン設置した4種の包袋内に挿入して同各包袋を拡張する機構と、前記嘴型ホッパーと一体に前記包袋に進入する一対の袋口緊張へらと、前記包袋の設置位置に前記部位が到達するタイミングを待って、前記各部位をそれぞれ前記嘴型ホッパー内を通して前記包袋内に押し入れ、そのあと後続の部位の進行を妨げないように変位して原点位置に後退復帰する押し込み盤と、前記押し込み盤の押し込み方向の前方で、相互のブロックモーション軌道に沿って前後動する上下一対の仮シーラとを備え、
    また前記4本の各コンベヤラインにおいて包袋を拡張する個々の嘴型ホッパーは、各包袋の開口縁をその設置位置から前記仮シーラの原点位置まで送り出し、前記制御器が記録する各部位の長さの数値と、4本の各コンベヤラインに設置した各包袋の長さの数値とに基づいて、前記押し込み盤をその<原点Fから、仮シーラの原点Eまでの距離H+包袋の長さB−部位A=G>、つまり<図1に記載した条件(H+B)−A=G>に相当する量だけ移動させることで、部位と包袋の底面との間の間隙を調整した直後、一対の袋口緊張へらで前記包袋の開口縁を両側に緊張させる共に、この開口縁を挟持する前記一対の仮シーラの前進運動中に、これら仮シーラでもって前記包袋の開口縁に不連続シールを行なう機構と、
    前記4本の各コンベヤライン終端に到達した各包袋の、送り出し順序と、送り出しのタイミングとをコントロールして、各包袋を等間隔で真空包装機の耐圧チャンバーに供給する機構と、前記耐圧チャンバー内の、上下一対のシールバーそれぞれに接近弾力付勢して設けた対の挟持体を、前記両シールバーによる包袋挟持力を利用して相対方向に離反させ、この離反力により前記包袋における部位の際を、相対方向に引き伸ばして溶着する機構とからなる包装体の供給装置。
    While the parts separated into four types are conveyed in the separated state in each of the four conveyor lines from 1 to 4, the lengths of the respective parts are controlled by measuring instruments arranged in the respective conveyor lines. And a mechanism for expanding each packing bag by inserting a vertical hopper arranged on each of the four conveyor lines and opening and closing vertically into the four types of packing bags installed on the respective conveyor lines. And a pair of bag mouth tension spatulas that enter the wrapping bag integrally with the saddle type hopper, and the timing at which the part reaches the installation position of the wrapping bag, Through the wrapping bag and then displaced so as not to obstruct the progress of the subsequent part, and then retracted back to the original position, and in front of the pushing board in the pushing direction, And a pair of upper and lower temporary sealer to move back and forth along a click motion trajectory,
    In addition, each of the vertical hoppers that expand the wrapping bag in each of the four conveyor lines sends out the opening edge of each wrapping bag from the installation position to the origin position of the temporary sealer, and the controller records each part. Based on the numerical value of the length and the numerical value of the length of each sachet installed on each of the four conveyor lines, the pushing board is moved from its <origin F to the temporary sealer origin E H + The gap between the part and the bottom surface of the sachet was adjusted by moving the length B-part A = G>, that is, by an amount corresponding to <condition (H + B) -A = G> described in FIG. Immediately after that, the opening edge of the wrapping bag is tensioned to both sides with a pair of bag mouth tension spatula, and the opening edge of the wrapping bag with the temporary sealer during the forward movement of the pair of temporary sealers sandwiching the opening edge. A mechanism for discontinuous sealing in
    A mechanism for controlling the delivery order and delivery timing of each of the wrapping bags reaching the end of each of the four conveyor lines, and supplying each wrapping bag to the pressure-resistant chamber of the vacuum packaging machine at equal intervals; A pair of sandwiched bodies provided in the chamber by being elastically biased toward the upper and lower pair of seal bars are separated in the relative direction using the sachet sandwiching force of the two seal bars, and the wrapping force is used to separate the wrapping bodies. A packaging supply apparatus comprising a mechanism for stretching and welding a portion of a bag in a relative direction.
  4. 4本の各コンベヤラインへの部位の送り込み側に、イメージセンサーを備えるベルトコンベヤを設置し、このベルトコンベヤによって縦列運搬する4種の部位の質量を、前記のイメージセンサーにより順次測定して4種類に分別すると共に、この分別電子情報を制御器に入力して記録し、前記制御器が記録する前記の分別電子情報でもって、前記ベルトコンベヤによって縦列運搬する部位を前記の4本の各コンベヤラインに質量分別して送り込むようにした請求項3に記載の包装体の供給装置。 A belt conveyor equipped with an image sensor is installed on the feed side of each of the four conveyor lines, and the mass of four types of parts conveyed in tandem by the belt conveyor is sequentially measured by the image sensor to obtain four types. In addition, each of the four conveyor lines is configured to input and record the sorted electronic information to a controller and record the parts conveyed in tandem by the belt conveyor with the sorted electronic information recorded by the controller. The packaging body supply device according to claim 3, wherein the packaging material is sent after being separated by mass.
  5. 5種類に分別される豚肉の部位の内、ロース、バラ、モモの3種の部位を第1から第3の3本のコンベヤラインで、また他の切り離したカタとカタロースとを第4コンベヤラインでもってそれぞれ運搬しながら、前記第4コンベヤラインを移送中のカタとカタロースとの間隔を遅延検出センサーで検出し、移送中の前位の部位に対する後位の部位の遅れを加速修正する高速運搬付加機構を、前記第4コンベヤラインに沿って配置した請求項4に記載の包装体の供給装置。 Of the parts of pork that are separated into five types, the three parts of loin, rose and peach are the first to third three conveyor lines, and the other separated cata and catalose are the fourth conveyor line Thus, while transporting each, high-speed transport that detects the gap between the cata and catalose during the transfer of the fourth conveyor line with a delay detection sensor, and accelerates and corrects the delay of the rear part with respect to the front part during transfer. The packaging body supply apparatus according to claim 4, wherein an additional mechanism is disposed along the fourth conveyor line.
  6. 第1から第4までの4本の各コンベヤラインのそれぞれ、或いは少なくとも第4コンベヤラインは、そのコンベヤラインに退避機構を配備し、前記コンベヤラインにおいて移送の間隔が狭まった部位を、前記退避機構でもって前記コンベヤライン外に退避させ、前記コンベヤラインでの部位の移送ピッチを監視しながら、この退避部位を前記退避機構から前記コンベヤラインを移送する部位の間に補充するようにした請求項3〜5のいずれかに記載の包装体の供給装置。
    Each of the four conveyor lines from the first to the fourth, or at least the fourth conveyor line, is provided with a retracting mechanism in the conveyor line, and a portion where the transfer interval is narrowed in the conveyor line is defined as the retracting mechanism. Accordingly, the retreating portion is replenished between the portions where the conveyor line is transferred from the retreating mechanism while the retreating portion is retreated outside the conveyor line and the transfer pitch of the portion in the conveyor line is monitored. The supply apparatus of the package in any one of -5.
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106516234A (en) * 2016-10-21 2017-03-22 昆山尚威包装科技有限公司 Automatic vacuum packaging machine
DE102016110172A1 (en) * 2016-06-02 2017-12-07 MBM innovations GmbH Device and method for the serial packaging of piece goods, in particular of blocks of cheese
CN111453050A (en) * 2020-04-09 2020-07-28 谢宗平 Self-cleaning formula vacuum packaging machine among food package
KR102145212B1 (en) * 2019-07-02 2020-08-18 한승욱 System and method of packaging marine products
CN111453050B (en) * 2020-04-09 2021-09-03 广东璟果食品有限公司 Self-cleaning formula vacuum packaging machine among food package

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JPS57134201A (en) * 1981-02-13 1982-08-19 Ishikawajima Harima Heavy Ind Co Ltd Rolling mill
JPS6228307A (en) * 1985-07-22 1987-02-06 Satake Eng Co Ltd Arranging stacking packer for small-bag package
JPH0269606A (en) * 1988-09-06 1990-03-08 Fujitsu Ltd Instrument for measuring height position of linear object
JP2004106937A (en) * 2002-08-26 2004-04-08 Furukawa Mfg Co Ltd Device for supplying packaging bag and item to be packaged to packaging machine
JP4389006B2 (en) * 2003-08-01 2009-12-24 株式会社古川製作所 Equipment for carrying packages into a rotary vacuum packaging machine
JP4740085B2 (en) * 2005-11-11 2011-08-03 株式会社古川製作所 Supply device for bagging meat parts

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134201A (en) * 1981-02-13 1982-08-19 Ishikawajima Harima Heavy Ind Co Ltd Rolling mill
JPS6228307A (en) * 1985-07-22 1987-02-06 Satake Eng Co Ltd Arranging stacking packer for small-bag package
JPH0269606A (en) * 1988-09-06 1990-03-08 Fujitsu Ltd Instrument for measuring height position of linear object
JP2004106937A (en) * 2002-08-26 2004-04-08 Furukawa Mfg Co Ltd Device for supplying packaging bag and item to be packaged to packaging machine
JP4389006B2 (en) * 2003-08-01 2009-12-24 株式会社古川製作所 Equipment for carrying packages into a rotary vacuum packaging machine
JP4740085B2 (en) * 2005-11-11 2011-08-03 株式会社古川製作所 Supply device for bagging meat parts

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016110172A1 (en) * 2016-06-02 2017-12-07 MBM innovations GmbH Device and method for the serial packaging of piece goods, in particular of blocks of cheese
DE102016110172B4 (en) * 2016-06-02 2020-12-31 MBM innovations GmbH Device and method for the serial packaging of piece goods, in particular blocks of cheese
CN106516234A (en) * 2016-10-21 2017-03-22 昆山尚威包装科技有限公司 Automatic vacuum packaging machine
KR102145212B1 (en) * 2019-07-02 2020-08-18 한승욱 System and method of packaging marine products
CN111453050A (en) * 2020-04-09 2020-07-28 谢宗平 Self-cleaning formula vacuum packaging machine among food package
CN111453050B (en) * 2020-04-09 2021-09-03 广东璟果食品有限公司 Self-cleaning formula vacuum packaging machine among food package

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