JP2000062734A - Method and device for washing packaging machine - Google Patents
Method and device for washing packaging machineInfo
- Publication number
- JP2000062734A JP2000062734A JP10239510A JP23951098A JP2000062734A JP 2000062734 A JP2000062734 A JP 2000062734A JP 10239510 A JP10239510 A JP 10239510A JP 23951098 A JP23951098 A JP 23951098A JP 2000062734 A JP2000062734 A JP 2000062734A
- Authority
- JP
- Japan
- Prior art keywords
- area
- chamber
- lid member
- endless track
- main body
- 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.)
- Granted
Links
Landscapes
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Vacuum Packaging (AREA)
Abstract
Description
【0001】[0001]
【従来技術の説明】真空包装機械は気密な耐圧チャンバ
ー内に被包装物を充填した容器を収容し、前記チャンバ
ー内の空気を吸引したあと、容器の開口部を密封する仕
組みになっているが、この種機械は主に食品包装用とし
て使用され、チャンバー内の圧力が降下する都度、差圧
により、食品から弾き出る油脂分及び塩分がチャンバー
内面に付着くして蓄積する。しかしながら、当該機械を
操作する作業員は、食品が容器に収容されている安心観
から、不衛生という観念がほとんどない。Description of the Related Art A vacuum packaging machine has a mechanism in which a container filled with an object to be packaged is housed in an airtight pressure-resistant chamber, air in the chamber is sucked, and then the opening of the container is sealed. This type of machine is mainly used for food packaging, and every time the pressure inside the chamber drops, the oil and fat and salt components ejected from the food adhere and accumulate on the inner surface of the chamber due to the differential pressure. However, the operator who operates the machine has little idea of unsanitary because of the sense of security that food is contained in the container.
【0002】[0002]
【発明が解決しょうとする課題】前記不純物のチャンバ
ーへの蓄積は、耐圧チャンバーの気密性を徐々に損なっ
てくるし、衛生上も好ましくなく、そこで本発明は、こ
れらの欠点を排除することを目的とするものである。The accumulation of the impurities in the chamber gradually deteriorates the airtightness of the pressure resistant chamber and is not preferable in terms of hygiene. Therefore, the present invention aims to eliminate these drawbacks. It is what
【0003】[0003]
【発明の実施形態】前記目的達成のために、本体と、そ
れに被さる蓋材とを1組として構成するする多数組の耐
圧チャンバーを、無端軌道に沿って縦列状に巡回させる
一方、前記蓋材の開閉レバーを前記無端軌道に沿って設
けたメインカムに接触させ、該メインカムから前記レバ
ーを介して伝わる圧力で、無端軌道の一部領域で前記本
体から蓋材を開放し、この開放領域においてチャンバー
内に収容した食品を、蓋材の閉鎖領域で真空包装するよ
うにした包装機械において、前記蓋材の開放領域に設置
した第1ノズルから洗浄液を前記耐圧チャンバー内に噴
射する手段を設けて構成する。BEST MODE FOR CARRYING OUT THE INVENTION To achieve the above object, a large number of pressure-resistant chambers, each of which is composed of a main body and a lid member covering the main body, are circulated in a row along an endless track, while the lid member is used. The opening / closing lever is brought into contact with a main cam provided along the endless track, and the pressure is transmitted from the main cam through the lever to open the lid member from the main body in a partial area of the endless track, and the chamber is opened in this open area. A packaging machine configured to vacuum-pack foods contained therein in a closed region of a lid member, comprising means for injecting a cleaning liquid into the pressure resistant chamber from a first nozzle installed in an open region of the lid member. To do.
【0004】また、蓋材の開放領域に設置した第2ノズ
ルから吹き出る乾燥空気を耐圧チャンバー内に噴射する
ことにより、チャンバー内面の乾燥は促進する。Further, by injecting the dry air blown out from the second nozzle installed in the open region of the lid material into the pressure resistant chamber, the drying of the inner surface of the chamber is promoted.
【0005】別個の装置として、本体と、それに被さる
蓋材とを1組として構成するする多数組の耐圧チャンバ
ーを、無端軌道に沿って縦列状に巡回させる一方、前記
蓋材の開閉レバーを前記無端軌道に沿って設けたメイン
カムに接触させ、該メインカムから前記レバーを介して
伝わる圧力で、無端軌道の一部領域で前記本体から蓋材
を開放し、この開放領域においてチャンバー内に収容し
た食品を、蓋材の閉鎖領域で真空包装するようにした包
装機械において、前記メインカムに添わせて設置した補
助カムを操作機構でもって前記メインカムに沿って変位
させ、該補助カムに接触する開閉レバーで前記蓋材を、
無端軌道のほぼ全域で開放状態に維持し、前記蓋材の開
放領域に設置した第1ノズルから洗浄液を前記耐圧チャ
ンバー内に噴射することにより、チャンバーの乾燥能率
は向上する。As a separate device, a large number of pressure resistant chambers, each of which is composed of a main body and a cover material covering the main body, are circulated in a row along an endless track, while the opening / closing lever of the cover material is The food that is brought into contact with a main cam provided along the endless track and releases the lid material from the main body in a partial region of the endless track by the pressure transmitted from the main cam through the lever, and stores the food in the chamber in this open region. In a packaging machine adapted to perform vacuum packaging in the closed region of the lid material, an auxiliary cam installed along with the main cam is displaced along the main cam by an operating mechanism, and an opening / closing lever that contacts the auxiliary cam is used. The lid material,
The drying efficiency of the chamber is improved by maintaining the open state in almost the entire area of the endless track and injecting the cleaning liquid into the pressure resistant chamber from the first nozzle installed in the open region of the lid member.
【0006】また、本体と、それに被さる蓋材とを1組
として構成するする多数組の耐圧チャンバーを、無端軌
道に沿って縦列状に巡回させる一方、前記蓋材の開閉レ
バーを前記無端軌道に沿って設けたメインカムに接触さ
せ、該メインカムから前記レバーを介して伝わる圧力
で、無端軌道の一部領域で前記本体から蓋材を開放し、
この開放領域においてチャンバー内に収容した食品を、
蓋材の閉鎖領域で真空包装するようにした包装機械に対
し、各チャンバーの巡回ピッチに合わせて該チャンバー
に袋詰めした食品を供給するロータリ袋詰機械を併設す
ると共に、該袋詰機械に第3ノズルを設置し、該第3ノ
ズルから洗浄液を前記袋詰機械に噴射する手段を備え
る。Further, a large number of sets of pressure-resistant chambers, each of which is composed of a main body and a cover material covering the main body, are circulated in a row along the endless track, while the opening / closing lever of the cover material is moved to the endless track. A main cam provided along the main cam, and the pressure transmitted from the main cam through the lever releases the lid member from the main body in a partial region of the endless track,
The food stored in the chamber in this open area,
In addition to a packaging machine adapted to perform vacuum packaging in the closed area of the lid material, a rotary bagging machine for supplying packaged food to the chambers is provided along with the cyclic pitch of each chamber, and the bagging machine It is provided with three nozzles, and means for injecting a cleaning liquid from the third nozzle into the bagging machine.
【0007】さらに、本体と、それに被さる蓋材とを1
組として構成するする多数組の耐圧チャンバーを、無端
軌道に沿って縦列状に巡回させる一方、前記蓋材の開閉
レバーを前記無端軌道に沿って設けたメインカムに接触
させ、該メインカムから前記レバーを介して伝わる圧力
で、無端軌道の一部領域で前記本体から蓋材を開放し、
この開放領域においてチャンバー内に収容した食品を、
蓋材の閉鎖領域で真空包装するようにした包装機械にお
いて、前記各耐圧チャンバーを順次真空ポンプに連通さ
せるロータリバルブのスライド面に、ポートを通して洗
浄液を供給する手段を設け、バルブスライド面の不純物
を除去し、バルブのスライド回転を軽快に維持する。Further, the main body and the lid member covering the main body are
A large number of pressure resistant chambers configured as a set are circulated in a row along an endless track, while the opening / closing lever of the lid member is brought into contact with a main cam provided along the endless track, and the lever is moved from the main cam. With the pressure transmitted through, the lid material is released from the main body in a partial area of the endless track,
The food stored in the chamber in this open area,
In a packaging machine adapted to perform vacuum packaging in the closed area of the lid material, a means for supplying a cleaning liquid through a port is provided on the slide surface of the rotary valve that sequentially connects the pressure chambers to the vacuum pump, and impurities on the valve slide surface are removed. Remove and maintain the valve slide rotation lightly.
【0008】カウント装置によって算出される産出包装
体の累数と、制御器に予め入力した設定数とが一致した
ことにより制御器から発信される信号により、請求項1
及び4並びに5に記載の洗浄液供給手段を作動させる方
法は、洗浄液の供給が自動化する。According to a first aspect of the present invention, there is provided a signal transmitted from the controller when the cumulative number of output packages calculated by the counting device matches the preset number input to the controller.
In the method of operating the cleaning liquid supply means described in 4 and 5, the supply of the cleaning liquid is automated.
【0009】[0009]
【実施例】図1に示す袋詰機械10は、円板11の周縁
に、2本を1組とする8組のクランプアーム12を等角
度で支持すると共に、前記円板11は時計方向に45度
角度づつ間欠回転し、A領域でクランプアーム12に空
袋13を供給すると、B領域でクランプアームの間隔が
狭められて袋口を開放し、C領域で朝顔形ホッパー14
を通して食品を袋内に充填し、D領域でチューブ15を
通して袋内に調味液を供給し、E、F両領域で袋口を緊
張させ、G領域では袋詰包装体16をクランプアームか
ら開放し、同クランプアームはH領域を通って元の位置
に帰還する運動を繰り返す構成である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A bagging machine 10 shown in FIG. 1 supports eight sets of two clamp arms 12 at a peripheral edge of a disc 11 at equal angles, and the disc 11 is rotated clockwise. When the empty bag 13 is supplied to the clamp arm 12 in the area A by intermittently rotating by 45 degrees, the interval between the clamp arms is narrowed in the area B to open the bag mouth, and the morning glory hopper 14 is opened in the area C.
Through the tube 15 in the area D to supply the seasoning liquid into the bag, the bag mouth is tensioned in both areas E and F, and the bag package 16 is released from the clamp arm in the area G. The clamp arm is configured to repeat the motion of returning to the original position through the H region.
【0010】一方真空包装機械20は、円形ロータ21
の周縁に、本体22と、それに被さる蓋材23とを1組
とする8組の耐圧チャンバー24を支持すると共に、前
記円形ロータ21の逆時計方向の回転で各チャンバー2
4を円軌道に沿って移動する構成であり、より詳しき構
造は図2に示している。On the other hand, the vacuum packaging machine 20 has a circular rotor 21.
Eight pressure-resistant chambers 24, each of which includes a main body 22 and a lid member 23 covering the main body 22, are supported on the periphery of the chamber 2, and each chamber 2 is rotated by the counterclockwise rotation of the circular rotor 21.
4 is moved along a circular orbit, and a more detailed structure is shown in FIG.
【0011】すなわち、機台30の上面に設けた軸受け
31に、円筒形の主軸32を垂直に支持すると共に、該
主軸の下端に固定した歯車33に、駆動軸34に固定し
たピニオン35を係合し、該駆動軸を一対の傘歯車36
を介して原動軸37と連結する。この原動軸にはゼネバ
ストップあるいはインバータ装置を通して動力が伝えら
れ、従って原動軸37に固定した円形ロータ21は45
度角度づつ間欠回転する。That is, a bearing 31 provided on the upper surface of the machine base 30 vertically supports a cylindrical main shaft 32, and a gear 33 fixed to the lower end of the main shaft is engaged with a pinion 35 fixed to a drive shaft 34. The drive shaft with a pair of bevel gears 36
Is connected to the drive shaft 37 via. Power is transmitted to this drive shaft through a gene bus top or an inverter device, so that the circular rotor 21 fixed to the drive shaft 37 is 45
Intermittent rotation in degrees and degrees.
【0012】上記の円形ロータ21の上面から放射状に
突き出るアーム40に耐圧チャンバーの本体22を固定
し、前記アームに支持したピン41と一体回転する接続
板42に蓋材23を固定する一方、前記円形ロータ21
の側壁に枢支43した第1レバー44と、前記ピン41
に連結したした第2レバー45とをリンク46を介して
連結すると共に、第1レバー44に設けたロール47
を、機台上に設置した冠状のメインカム48の上面に蓋
材23の荷重で負荷させる。円形ロータ21の回転でメ
インカム48の上で転がるロール47が、メインカムの
上昇勾配にかかると蓋材23は開放し、逆にメインカム
の下り勾配では蓋材23は閉鎖する。従って第1レバー
44は蓋材の開閉レバーとして機能している。The body 22 of the pressure resistant chamber is fixed to the arm 40 protruding radially from the upper surface of the circular rotor 21, and the lid member 23 is fixed to the connecting plate 42 which rotates integrally with the pin 41 supported by the arm, while Circular rotor 21
The first lever 44 pivotally supported 43 on the side wall of the
The second lever 45 connected to the first lever 44 is connected to the second lever 45 connected to the
Is applied to the upper surface of the crown-shaped main cam 48 installed on the machine base by the load of the lid member 23. When the roll 47 rolling on the main cam 48 by the rotation of the circular rotor 21 is subjected to the ascending slope of the main cam, the lid member 23 is opened, and conversely, the lid member 23 is closed at the descending slope of the main cam. Therefore, the first lever 44 functions as an opening / closing lever for the lid material.
【0013】本体22の内部両側に立設した2本のポー
ル50の上端には開閉可能なクランプ51をそれぞれ支
持している。前記ポール50の内部中空部を通して下方
に突き出る回転軸52の下端にベルクランク53を固定
し、このベルクランクに支持したロール54が変形レー
ル55に接触する。本体22が間欠移動するとき、一部
の領域で前記変形レール55のカーブによってベルクラ
ンク53は揺動し、通常閉鎖するクランプ51は開放す
るので、図1の包装体16は仲介受け渡し機構(図示省
略)を介して本体22内のクランプ51にバトンタツチ
される。Clamps 51 that can be opened and closed are respectively supported on the upper ends of two poles 50 standing on both sides inside the main body 22. A bell crank 53 is fixed to a lower end of a rotary shaft 52 protruding downward through an inner hollow portion of the pole 50, and a roll 54 supported by the bell crank contacts a deforming rail 55. When the main body 22 moves intermittently, the bell crank 53 swings due to the curve of the deformable rail 55 in some areas, and the clamp 51 that is normally closed opens, so that the package 16 in FIG. The clamp 51 is attached to the clamp 51 in the main body 22 via the (not shown).
【0014】図2に示すように、主軸32の中にボール
ベアリングを介して設置したパイプ57の上に円形の座
板58を固定すると共に、該座板の上に蓮根の断面に似
た可動板59を設け、該可動板の8個の穴60と各蓋材
23とをホース61を介して連結している。蓋材23が
主軸の回りを公転するとき、前記ホース61に引かれて
可動板59は座板の芯62の回りを回転し、座板に形成
した連通路63を通してパイプ下端の真空ポンプ(図示
省略)の吸引力は、閉鎖領域で耐圧チャンバー内に作用
する。そのあと蓋材内部のシールバー64を、本体のシ
ール台65にアクチュエータ66で押しつけ、包装体1
6の袋口を加熱シールする。As shown in FIG. 2, a circular seat plate 58 is fixed on a pipe 57 installed in the main shaft 32 through a ball bearing, and a movable member similar to the lotus root cross section is mounted on the seat plate 58. A plate 59 is provided, and the eight holes 60 of the movable plate and each lid member 23 are connected via a hose 61. When the lid member 23 revolves around the main shaft, the movable plate 59 is pulled by the hose 61 and rotates around the core 62 of the seat plate, and the vacuum pump (shown in the figure) at the lower end of the pipe passes through the communication passage 63 formed in the seat plate. (Omitted) acts in the pressure chamber in the closed area. After that, the seal bar 64 inside the lid member is pressed against the seal base 65 of the main body by the actuator 66, and the package 1
Heat seal the bag mouth of No. 6.
【0015】図1に示すように、真空包装機械の主軸6
7の回転運動を測定する回転角検出器68は、チャンバ
ー24の通過個数をカウンター69を介して制御器70
に信号としてを送り、P領域でチャンバーから放出され
る産出包装体の累計と、制御器70に予め入力した設定
数とが一致したとき、第1ノズル71のモータ72に作
動信号が発信される。この場合シーケンサー73は、チ
ャンバーから最終包装体が取り除かれた後、所定の時間
的余裕を測り、そして第1ノズル71から開放状態のチ
ャンバー24内に洗浄液を噴射する。洗浄液は水道水ま
たは洗剤を含む湯などが使用され、その後方では、前後
して第2ノズル75からは空気または温風がチャンバー
に吹きつけられてチャンバーの乾燥を促す。つまり包装
作業終了信号の後、チヤンバーの巡回運動を継続して洗
浄を行うのである。As shown in FIG. 1, the spindle 6 of the vacuum packaging machine
The rotation angle detector 68 that measures the rotational movement of the No. 7 controller 70 controls the number of passing chambers 24 through the counter 69.
To the motor 72 of the first nozzle 71 when the cumulative total of the output packages discharged from the chamber in the P region and the preset number input to the controller 70 match. . In this case, the sequencer 73 measures a predetermined time margin after the final package is removed from the chamber, and then sprays the cleaning liquid from the first nozzle 71 into the open chamber 24. As the cleaning liquid, tap water or hot water containing a detergent is used. Behind that, air or warm air is blown from the second nozzle 75 to the chamber to promote the drying of the chamber. In other words, after the packaging work end signal, the patrol movement of the chamber is continued to perform cleaning.
【0016】図2のメインチャンバー48の周囲に、上
面の平坦な補助カム77を多数のアクチャエータ、つま
り多数の操作機構78で支えて配置している。前述のご
とく包装体の産出累計が設定数に達したあと、制御器か
らの指令信号で前記操作機構78は補助カム77をメイ
ンカム48の上に押し上げる。このため円軌道のほとん
ど全域で蓋材23を全開状態にするので、チャンバー内
面の乾燥はより促進される。Around the main chamber 48 of FIG. 2, an auxiliary cam 77 having a flat upper surface is supported by a number of actuators, that is, a number of operating mechanisms 78. As described above, after the cumulative production of the package reaches the set number, the operation mechanism 78 pushes the auxiliary cam 77 above the main cam 48 by the command signal from the controller. For this reason, since the lid member 23 is fully opened in almost the entire area of the circular orbit, the drying of the inner surface of the chamber is further promoted.
【0017】図3のごとくチャンバー本体22の矢印方
向への回転が連続運動である場合、第1ノズル71は順
次通過する各本体22の動きを追うように、軸80を中
心にしてαの範囲で往復動する。図1において説明した
ように回転角検出器68はチャンバー24の通過個数を
監視しているから、この手段を利用して図3のピニオン
81は、歯車82を介して前記軸80に反転運動を伝え
る。図4のごとく軸80とノズル71間に設けたバイブ
レータ83の働きで、ノズル71が噴射する洗浄液を広
く分散し、一方モータ84は第1ノズル71を先ず蓋材
23に向けて固定し、そのあと本体22の方向に向けて
変位させる。As shown in FIG. 3, when the chamber body 22 is continuously rotated in the direction of the arrow, the first nozzle 71 follows the movement of each body 22 sequentially passing therethrough, so that the range of α is about the axis 80. To reciprocate. As described with reference to FIG. 1, the rotation angle detector 68 monitors the number of passing through the chambers 24. Therefore, the pinion 81 of FIG. Tell. As shown in FIG. 4, the vibrator 83 provided between the shaft 80 and the nozzle 71 disperses the cleaning liquid sprayed by the nozzle 71 widely, while the motor 84 first fixes the first nozzle 71 toward the lid member 23, and Then, it is displaced toward the main body 22.
【0018】図1における袋詰機械10では、クランプ
アーム12からの袋の不意の落下などによって、主にテ
ーブル上面に味つけ液が溢れる。図示は省略しているが
第3ノズルは包装作業終了信号に応じて、この機械に大
して洗浄液を噴射する。In the bag-filling machine 10 shown in FIG. 1, the seasoning liquid overflows mainly on the upper surface of the table due to a sudden drop of the bag from the clamp arm 12. Although not shown, the third nozzle sprays the cleaning liquid to this machine in response to the packaging operation end signal.
【0019】図5及び図6に示すように、ロータリバル
ブは、可動板59が上側で回転するタイプと、下側で回
転するタイプとがあるが、他方の座板58に形成したポ
ート90に、貯留タンク91に繋がる給水ライン92の
他端を接続すると共に、該ラインにポンプ93及び開閉
弁94を介設する。設定数の包装体を産出した信号がカ
ウンターを通して発信されると、真空ライン95におけ
るノーマルオープンの開閉弁96は自動的に閉鎖され、
一方給水ラインのノーマルクローズ型開閉弁94は開放
してポンプ93が駆動するので、タンク91内の洗浄液
がポート90を通してロータリバルブのスライド面98
に注がれる。このため座板58と可動板59との間にこ
びり着いている不純物は洗い落とされ、長時間運転休止
後のバルブ起動を軽快ならしめると同時にバルブのシー
ル性を高める。As shown in FIGS. 5 and 6, the rotary valve includes a type in which the movable plate 59 rotates on the upper side and a type in which the movable plate 59 rotates on the lower side. The rotary valve has a port 90 formed on the other seat plate 58. The other end of a water supply line 92 connected to the storage tank 91 is connected, and a pump 93 and an opening / closing valve 94 are provided in the line. When the signal producing the set number of packages is transmitted through the counter, the normally open switching valve 96 in the vacuum line 95 is automatically closed,
On the other hand, since the normally closed on-off valve 94 of the water supply line is opened and the pump 93 is driven, the cleaning liquid in the tank 91 passes through the port 90 and the sliding surface 98 of the rotary valve.
Is poured into. For this reason, impurities sticking between the seat plate 58 and the movable plate 59 are washed away, and the valve startup after a long period of non-operation is lightened and at the same time the valve sealing property is improved.
【0020】図5に示すごとくロータリバルブから下方
向に真空ライン95を形成した構成の場合、洗浄液が真
空ポンプの方向に流れる必然があるので、ライン中にド
レン溜めを形成すると共に、該ドレン溜めに設けた排水
弁99を制御器70からの信号または手動力でもって開
閉する手段を備える。When the vacuum line 95 is formed downward from the rotary valve as shown in FIG. 5, the cleaning liquid must flow in the direction of the vacuum pump, so that a drain reservoir is formed in the line and the drain reservoir is formed. There is provided means for opening and closing the drain valve 99 provided in (1) by a signal from the controller 70 or a manual force.
【0021】耐圧チャンバーには、下側の本体に対して
蓋材を上から下降させて被せるタイプと、図2の縦型本
体に支持した蓋材をドア式に開閉する物などがあるが、
いずれも蓋材は開閉レバーを備え、メインカムの圧力で
蓋材を開閉する構造を採用しているので、無端軌道全域
で蓋材を開放状態に維持する補助カムは、前記実施例と
同じくメインカムに添って設ける。The pressure chamber includes a type in which a lid is lowered from the lower body to cover it, and a type in which the lid supported on the vertical body of FIG.
In both cases, the lid material is equipped with an opening / closing lever and adopts a structure that opens and closes the lid material by the pressure of the main cam, so the auxiliary cam that keeps the lid material open in the entire endless track is the same as in the above embodiment. Provide along.
【図1】 全体の平面図1] Overall plan view
【図2】 真空包装機械の断面図[Fig. 2] Cross-sectional view of the vacuum packaging machine
【図3】 第1ノズルの平面図FIG. 3 is a plan view of the first nozzle.
【図4】 第1ノズルの側面図FIG. 4 is a side view of the first nozzle.
【図5】 ロータリーバルブの断面図FIG. 5 is a sectional view of a rotary valve.
【図6】 前記とは異なるロータリーバルブの断面図FIG. 6 is a sectional view of a rotary valve different from the above.
10…‥ロータリ袋詰機械 20…‥真空包装機械 2
2…‥本体23…‥蓋材 24…‥耐圧チャンバー 4
4…‥蓋材開閉レバー 48…‥メインカム 69…‥
カウント装置 70…‥制御器 71…‥第1ノズル
75…‥第2ノズル 77…‥補助カム 58,59…
‥ロータリバルブ90…‥ポート10 ... Rotary bagging machine 20 ... Vacuum packaging machine 2
2 ... Main body 23 ... Lid 24 ... Pressure resistant chamber 4
4 ... Lid opening / closing lever 48 ... Main cam 69 ...
Counting device 70 ... Controller 71 ... First nozzle
75 ... Second nozzle 77 ... Auxiliary cam 58, 59 ...
Rotary valve 90 Port
Claims (7)
て構成するする多数組の耐圧チャンバーを、無端軌道に
沿って縦列状に巡回させる一方、前記蓋材の開閉レバー
を前記無端軌道に沿って設けたメインカムに接触させ、
該メインカムから前記レバーを介して伝わる圧力で、無
端軌道の一部領域で前記本体から蓋材を開放し、この開
放領域においてチャンバー内に収容した食品を、蓋材の
閉鎖領域で真空包装するようにした包装機械において、
前記蓋材の開放領域に設置した第1ノズルから洗浄液を
前記耐圧チャンバー内に噴射する手段を設けた洗浄装
置。1. A plurality of pressure resistant chambers, each of which comprises a main body and a lid member covering the main body as one set, are circulated in a row along an endless track, while an opening / closing lever of the lid member is provided on the endless track. Contact the main cam along the
With the pressure transmitted from the main cam through the lever, the lid material is opened from the main body in a partial area of the endless track, and the food contained in the chamber is vacuum-packed in the closed area of the lid material in the open area. In the packaging machine
A cleaning device provided with means for injecting a cleaning liquid into the pressure resistant chamber from a first nozzle installed in an open region of the lid member.
ら吹き出る乾燥空気を耐圧チャンバー内に噴射する手段
を設けた請求項1に記載の洗浄装置。2. The cleaning apparatus according to claim 1, further comprising means for injecting dry air blown out from a second nozzle installed in an open region of the lid material into the pressure resistant chamber.
て構成するする多数組の耐圧チャンバーを、無端軌道に
沿って縦列状に巡回させる一方、前記蓋材の開閉レバー
を前記無端軌道に沿って設けたメインカムに接触させ、
該メインカムから前記レバーを介して伝わる圧力で、無
端軌道の一部領域で前記本体から蓋材を開放し、この開
放領域においてチャンバー内に収容した食品を、蓋材の
閉鎖領域で真空包装するようにした包装機械において、
前記メインカムに添わせて設置した補助カムを、操作機
構でもって前記メインカムに沿って変位させ、該補助カ
ムに接触する開閉レバーで前記蓋材を、無端軌道のほぼ
全域で開放状態に維持し、前記蓋材の開放領域に設置し
た第1ノズルから洗浄液を前記耐圧チャンバー内に噴射
する手段を設けた洗浄装置。3. A plurality of pressure resistant chambers, each of which includes a main body and a lid member covering the main body, are circulated in a row along an endless track, while an opening / closing lever of the lid member is provided on the endless track. Contact the main cam along the
With the pressure transmitted from the main cam through the lever, the lid material is opened from the main body in a partial area of the endless track, and the food contained in the chamber is vacuum-packed in the closed area of the lid material in the open area. In the packaging machine
An auxiliary cam installed along with the main cam is displaced along the main cam by an operation mechanism, and the lid member is maintained in an open state in almost the entire area of the endless track by an opening / closing lever contacting the auxiliary cam. A cleaning device provided with means for injecting a cleaning liquid into the pressure resistant chamber from a first nozzle installed in an open region of the lid member.
て構成するする多数組の耐圧チャンバーを、無端軌道に
沿って縦列状に巡回させる一方、前記蓋材の開閉レバー
を前記無端軌道に沿って設けたメインカムに接触させ、
該メインカムから前記レバーを介して伝わる圧力で、無
端軌道の一部領域で前記本体から蓋材を開放し、この開
放領域においてチャンバー内に収容した食品を、蓋材の
閉鎖領域で真空包装するようにした包装機械に対し、各
チャンバーの巡回ピッチに合わせて該チャンバーに袋詰
めした食品を供給するロータリ袋詰機械を併設すると共
に、該袋詰機械に第3ノズルを設置し、該第3ノズルか
ら洗浄液を前記袋詰機械に噴射する手段を備える洗浄装
置。4. A plurality of pressure resistant chambers, each of which comprises a main body and a lid member covering the body as one set, are circulated in a row along an endless track, while an opening / closing lever of the lid member is attached to the endless track. Contact the main cam along the
With the pressure transmitted from the main cam through the lever, the lid material is opened from the main body in a partial area of the endless track, and the food contained in the chamber is vacuum-packed in the closed area of the lid material in the open area. The packaging machine described above is provided with a rotary bagging machine that supplies food packed in the chambers according to the cyclic pitch of each chamber, and a third nozzle is installed in the bagging machine. A cleaning device comprising means for injecting a cleaning liquid from the above into the bagging machine.
て構成するする多数組の耐圧チャンバーを、無端軌道に
沿って縦列状に巡回させる一方、前記蓋材の開閉レバー
を前記無端軌道に沿って設けたメインカムに接触させ、
該メインカムから前記レバーを介して伝わる圧力で、無
端軌道の一部領域で前記本体から蓋材を開放し、この開
放領域においてチャンバー内に収容した食品を、蓋材の
閉鎖領域で真空包装するようにした包装機械において、
前記各耐圧チャンバー内空間を順次真空ポンプに連通さ
せるロータリバルブのスライド面に、ポートを通して洗
浄液を供給する手段を設けた洗浄装置。5. A plurality of pressure resistant chambers, each of which is composed of a main body and a lid member covering the main body, are circulated in a row along an endless track, while an opening / closing lever of the lid member is moved to the endless track. Contact the main cam along the
With the pressure transmitted from the main cam through the lever, the lid material is opened from the main body in a partial area of the endless track, and the food contained in the chamber is vacuum-packed in the closed area of the lid material in the open area. In the packaging machine
A cleaning device in which a means for supplying a cleaning liquid through a port is provided on a slide surface of a rotary valve that sequentially connects the spaces inside the pressure chambers to a vacuum pump.
装体の累数と、制御器に予め入力した設定数とが一致し
たことにより制御器から発信される信号により、請求項
1及び4並びに5にそれぞれ記載した洗浄液供給手段を
作動させるようにした方法。6. The signal output from the controller when the cumulative number of output packages calculated by the counting device and the preset number input to the controller match each other. A method in which the cleaning liquid supply means described above is activated.
装体の累数と、制御器に予め入力した設定数とが一致し
たことにより制御器から発信される信号により、請求項
2における補助カムの変位と、洗浄液供給手段の作動と
を前後して行うようにした方法。7. The displacement of the auxiliary cam according to claim 2, which is caused by a signal transmitted from the controller when the cumulative number of output packages calculated by the counting device matches the preset number input to the controller. And the operation of the cleaning liquid supply means are performed before and after.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23951098A JP3483776B2 (en) | 1998-08-11 | 1998-08-11 | Cleaning equipment for vacuum packaging machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23951098A JP3483776B2 (en) | 1998-08-11 | 1998-08-11 | Cleaning equipment for vacuum packaging machines |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000062734A true JP2000062734A (en) | 2000-02-29 |
JP3483776B2 JP3483776B2 (en) | 2004-01-06 |
Family
ID=17045875
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JP23951098A Expired - Lifetime JP3483776B2 (en) | 1998-08-11 | 1998-08-11 | Cleaning equipment for vacuum packaging machines |
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JP (1) | JP3483776B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006103739A (en) * | 2004-10-04 | 2006-04-20 | Toyo Seikan Kaisha Ltd | Method and device for reducing amount of residual oxygen in container |
CN108995862A (en) * | 2018-06-11 | 2018-12-14 | 上海松川远亿机械设备有限公司 | A kind of packing machine vacuum conversion method |
JP2020158207A (en) * | 2018-12-12 | 2020-10-01 | 大日本印刷株式会社 | Method for sterilizing inside of chamber of aseptic filling machine |
US11857690B2 (en) | 2018-12-12 | 2024-01-02 | Dai Nippon Printing Co., Ltd. | Method for sterilizing interior of aseptic filler chamber |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5805584B2 (en) | 2012-05-23 | 2015-11-04 | 東洋自動機株式会社 | Vacuum processing machine |
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1998
- 1998-08-11 JP JP23951098A patent/JP3483776B2/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006103739A (en) * | 2004-10-04 | 2006-04-20 | Toyo Seikan Kaisha Ltd | Method and device for reducing amount of residual oxygen in container |
CN108995862A (en) * | 2018-06-11 | 2018-12-14 | 上海松川远亿机械设备有限公司 | A kind of packing machine vacuum conversion method |
JP2020158207A (en) * | 2018-12-12 | 2020-10-01 | 大日本印刷株式会社 | Method for sterilizing inside of chamber of aseptic filling machine |
US11857690B2 (en) | 2018-12-12 | 2024-01-02 | Dai Nippon Printing Co., Ltd. | Method for sterilizing interior of aseptic filler chamber |
Also Published As
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