JP2866992B2 - Vacuum packaging machine - Google Patents
Vacuum packaging machineInfo
- Publication number
- JP2866992B2 JP2866992B2 JP3074836A JP7483691A JP2866992B2 JP 2866992 B2 JP2866992 B2 JP 2866992B2 JP 3074836 A JP3074836 A JP 3074836A JP 7483691 A JP7483691 A JP 7483691A JP 2866992 B2 JP2866992 B2 JP 2866992B2
- Authority
- JP
- Japan
- Prior art keywords
- bag
- clamp
- endless track
- surface plate
- vacuum packaging
- 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
- Supplying Of Containers To The Packaging Station (AREA)
- Vacuum Packaging (AREA)
Description
【0001】[0001]
【産業上の利用分野】本発明は、回転式袋詰め包装装置
と回転式の真空包装装置とを組み合わせ、袋詰め包装装
置によって袋詰めされた被包装物を、後位の包装装置で
真空包装するようにした包装機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a combination of a rotary bag-packing and packaging device and a rotary vacuum packaging device, and vacuum-packaging of a packaged object by the bag-packing and packaging device by a subsequent packaging device. A packaging machine adapted to do so.
【0002】[0002]
【従来の技術】従来実開平2−102302号公報に
は、円盤の周縁に設けた多数組のクランプでそれぞれ空
袋を吊り下げて運搬し、袋が円軌道を1回転する間に各
袋内に被包装物を充填したあと、この各袋を隣接区域で
回転する耐圧チャンバーに移し、該耐圧チャンバーが円
軌道を1回転する間に、被包装物に真空をもたらし且つ
袋口を密封する真空包装機が開示されいるが、該包装機
では粒状物のような流動性の被包装物が重力の影響で袋
の底に団子状に固まって真空包装され、袋の上部に醜い
襞が形成されるという欠陥がある。この点特開平2−1
80131号公報のものは、無端軌道に沿って回転する
水平な定盤の上に、水平ピロー包装装置で袋詰めされた
被包装物を次々と移乗させ且つ真空包装するものである
から、理論的には被包装物は袋内に自然に平たく均され
るという利点を備える。2. Description of the Related Art Conventionally, Japanese Utility Model Laid-Open Publication No. 2-102302 discloses that empty bags are suspended and transported by a plurality of sets of clamps provided on a peripheral edge of a disk, and the inside of each bag is rotated while the bag makes one rotation of a circular orbit. After the bags are filled, the bags are transferred to a pressure-resistant chamber that rotates in the adjacent area, and a vacuum is applied to the package and the bag mouth is sealed while the pressure-resistant chamber makes one revolution in a circular orbit. Although a packaging machine is disclosed, in the packaging machine, a fluid object to be packed such as a granular material is solidified in a dumpling at the bottom of the bag under the influence of gravity and vacuum-packaged, and an ugly fold is formed at the top of the bag. There is a defect that. In this respect, Japanese Patent Laid-Open No. 2-1
Japanese Patent No. 80131 discloses a method in which articles packed in a horizontal pillow packaging apparatus are successively transferred onto a horizontal platen rotating along an endless track and vacuum-packaged. Has the advantage that the items to be packaged are naturally flattened in the bag.
【0003】[0003]
【発明が解決しょうとする課題】しかしながら現実には
水平ピロー包装装置で流動物を包装することは不可能に
近く、もし仮に流動物の包装が可能だったとしても、ピ
ロー包装装置から解放された袋を水平な定盤に移乗させ
るまで袋を拘束する手段を持たないから、移送中の袋間
隔にずれが生じ、袋口縁に沿って正確にシールを施しに
くいという問題がある。However, in reality, it is almost impossible to package a fluid with a horizontal pillow packaging device, and even if packaging of a fluid is possible, it is released from the pillow packaging device. Since there is no means for restraining the bags until the bags are transferred to the horizontal platen, there is a problem that the gap between the bags during the transfer is shifted, and it is difficult to seal accurately along the bag rim.
【0004】[0004]
【課題を解決するための手段】本発明は、被包装物を平
らに且つ袋口縁に沿ってシーを行えるようにするため
に、多数組からなる第1クランプを円軌道に沿って等間
隔で移動させ、この移動中に各第1クランプに吊り下げ
た空袋に被包装物を充填するようにした袋詰め包装装置
と、多数の平たい定盤を水平な無端軌道に沿って等間隔
で移動させ、当該無端軌道の一部で前記各常盤の上に次
々と逆椀形のチャンバーを被せ、該チャンバー内に配置
される袋詰め品の周囲環境を真空状態に変化させ且つ各
袋詰め品の開口部を密封するようにした真空包装装置と
を組み合わせる構成機器であって、前記袋詰め装置にお
ける第1クランプからの袋解放セクションが、前記真空
包装装置の無端軌道に近接するように前記両装置を配置
すると共に、前記第1クランプと前記各定盤との通過タ
イミングを1対1の同調関係に設定した手段と、可動腕
を水平に支えるメイン軸の軸線が、前記無端軌道上の定
盤中心と一致するように、該定盤上域の軸受けに前記メ
イン軸を支持すると共に、前記可動腕先端に設けた第2
クランプが前記第1クランプの袋解放作用とタイミング
を合わせて該袋をキヤッチするようにした手段と、前記
メイン軸に加えられる回転動力により第2クランプで支
持した袋を一定サイクルで無端軌道まで移動させ且つ該
袋を定盤上で解放する手段と、前記第2クランプを、後
位の第1クランプが巡回してくるまでに元の位置に復帰
させるため、前記メイン軸に回転動力を加える手段とに
より構成する。SUMMARY OF THE INVENTION According to the present invention, a large number of sets of first clamps are provided at regular intervals along a circular orbit so as to allow the packaged article to be flat and sealed along the bag rim. In this movement, a bag-filling and packaging apparatus in which empty bags hung on each of the first clamps are filled with an object to be packaged, and a number of flat platens are equally spaced along a horizontal endless track. Moving, a part of the endless orbit, successively covering each of the stationary plates with inverted bowl-shaped chambers, changing the surrounding environment of the bagged articles arranged in the chamber to a vacuum state, and changing each bagged article. And a vacuum packing device that seals the opening of the bag packing device, wherein the bag release section from the first clamp in the bag packing device is close to the endless track of the vacuum packing device. Place the device and The means for setting the passage timing between the clamp and each of the surface plates in a one-to-one synchronization relationship, and the main shaft supporting the movable arm horizontally so that the axis of the main shaft coincides with the center of the surface plate on the endless track. The main shaft is supported by a bearing in the upper area of the surface plate, and a second
Means for causing the clamp to catch the bag at the same time as the bag releasing action of the first clamp, and moving the bag supported by the second clamp to an endless orbit at a constant cycle by the rotational power applied to the main shaft. Means for releasing the bag on the platen and means for applying rotational power to the main shaft to return the second clamp to its original position before the trailing first clamp revolves. And
【0005】[0005]
【作用】円軌道を等間隔で回転する各第1クランプが袋
解放セクションで袋を解放するタイミングに合わせて、
可動腕の第2クランプは解放寸前の袋をキヤッチし該可
動腕の回転で袋を無端軌道を移動する定盤上まで運搬す
る。前記可動腕を回転させるメイン軸の軸線は前記の定
盤の中心と一致するから、袋の中心を定盤の中心に一致
させることができ、そのあと第2クランプは袋を平たい
定盤の上に解放する。According to the timing at which each first clamp rotating the circular orbit at equal intervals releases the bag in the bag release section,
The second clamp on the movable arm catches the bag just before release and transports the bag on a platen moving on an endless track by rotation of the movable arm. Since the axis of the main shaft for rotating the movable arm coincides with the center of the platen, the center of the bag can be aligned with the center of the platen. To release.
【0006】第1クランプの円軌道での回転タイミング
と、定盤の無端軌道での回転タイミングは1対1で同調
しており、一方可動腕の回転を規則正しく行えば、該可
動腕に設けた第2クランプの袋解放のタイミングは定盤
移動のタイミングと一致するので、袋に施される密封は
常に袋の同じ位置に行うことができる。The rotation timing of the first clamp in the circular orbit and the rotation timing of the platen in the endless orbit are synchronized one-to-one. On the other hand, if the rotation of the movable arm is performed regularly, it is provided on the movable arm. Since the timing of releasing the bag of the second clamp coincides with the timing of moving the platen, the sealing applied to the bag can always be performed at the same position on the bag.
【0007】[0007]
【実施例】図1における袋詰め包装装置10はロータ1
1の周縁に2本1組とする多数組の第1クランプ12
(1組のみを図示)を放射状に設け、ロータの回転で第
1クランプ12を矢印13の方向に断続的に回転し、第
1クランプに吊り下げた袋14が円軌道を1回転する間
に該袋内に被包装物が充填され、図示のセクションで第
1クランプ12は袋14を解放する構成である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A bag packing apparatus 10 shown in FIG.
A large number of first clamps 12 each of which is a pair of two on the periphery of one
(Only one set is shown) provided radially, the first clamp 12 is intermittently rotated in the direction of arrow 13 by the rotation of the rotor, and the bag 14 hung on the first clamp makes one round orbit. The bag is filled with an article to be packaged, and the first clamp 12 releases the bag 14 in the section shown.
【0008】一方真空包装装置15は、大小2個のチェ
ンホイル16,17でエンドレスチェン18を長円形に
張設し、該チェンに多数の定盤19を水平かつ等間隔に
支持する一方、一側のチエンホイル16の周縁に沿って
逆椀形のチャンバー20を前記定盤の間隔と同間隔で配
置するもので、定盤19と前記第1クランプ12との相
対移動は1対1の同調関係に設定している。On the other hand, the vacuum packaging device 15 stretches an endless chain 18 in an oblong shape with two large and small chain wheels 16 and 17, and supports a large number of platens 19 horizontally and at equal intervals on the chain. An inverted bowl-shaped chamber 20 is arranged along the periphery of the side chain 16 at the same interval as that of the base plate, and the relative movement between the base plate 19 and the first clamp 12 is in a one-to-one synchronization relationship. Is set to
【0009】前記の真空包装装置はチエンホイル16に
矢印21の動力を加えると、定盤19とチャンバー20
とは同調して移動し、チェホイル16の一部でチャンバ
ー20は図8のごとく定盤19の上に下降して袋14の
周囲に気密空間22を形成すると共に、ホース23を介
して空間22に真空がもたらされ、そのあとアクチュエ
ータ24でシールバー25をシール台26に向けて下降
し袋の開口縁27を密封することができる。In the vacuum packaging apparatus described above, when the power of arrow 21 is applied to the chain 16, the platen 19 and the chamber 20 are moved.
As shown in FIG. 8, the chamber 20 moves down on the platen 19 to form an airtight space 22 around the bag 14 and a space 22 through the hose 23. , A seal bar 25 can then be lowered by the actuator 24 toward the seal base 26 to seal the opening edge 27 of the bag.
【0010】前記チェン18のループの中に設置したフ
レーム28は、その先端の軸受けに支持したメイン軸3
4が定盤19の中心と一致し、該メイン軸34に支持し
た可動腕29は定盤19と、第1クランプ12に支持し
た袋14との間を90度角回転で往復動するもので、そ
の構成の詳しくは図2に示している。The frame 28 installed in the loop of the chain 18 has a main shaft 3 supported by a bearing at the tip thereof.
4 coincides with the center of the surface plate 19, and the movable arm 29 supported by the main shaft 34 reciprocates between the surface plate 19 and the bag 14 supported by the first clamp 12 by a 90-degree angle rotation. Details of the configuration are shown in FIG.
【0011】図2においてチエンピン32を介して定盤
19を支えるエンドレスチエン18は機台30上のガイ
ドレール31に沿って走行し、前記定盤19はスライド
レール33に荷重を預けて走行する。逆L字形フレーム
28の先端軸受けに支持した円筒形メイン軸34の軸線
を、前記定盤19及び該定盤の上にネジ棒65を介して
支持したベット61のそれぞれの中心上に一致させ、該
メイン軸から側方に突き出たプレート35に可動腕29
を固定するもので、前記メンン軸の周囲に固定したチェ
ホイル40と、フレームに軸41を介して支持したチェ
ホイル42とをチエン43を介して連結すると共に、軸
の下端に固定したピニオン44に対し、エアシリンダ4
5に支持したラック歯46を係合して第1駆動機構47
を構成し、ラッ歯46の往復動で可動腕29は90度角
の範囲で回転する。In FIG. 2, the endless chain 18 supporting the surface plate 19 via a chain pin 32 travels along a guide rail 31 on a machine base 30, and the surface plate 19 travels with a load applied to a slide rail 33. The axis of the cylindrical main shaft 34 supported by the tip bearing of the inverted L-shaped frame 28 is aligned with the center of the base 19 and the center of the bed 61 supported on the base via a screw rod 65, The movable arm 29 is attached to the plate 35 projecting sideways from the main shaft.
And a Chefoil 40 fixed around the main shaft and a Chefoil 42 supported on the frame via a shaft 41 via a chain 43, and a pinion 44 fixed to the lower end of the shaft. , Air cylinder 4
The first drive mechanism 47 engages with the rack teeth 46 supported by
The movable arm 29 rotates within a 90 degree angle range by the reciprocating motion of the ratchet teeth 46.
【0012】また可動腕にピン36を介して支持した第
2クランプ37はロッド38と連結し、該ロッド38に
巻つけたスプリング50はロッド他端のピンロール39
をカム板49の周縁に押しつけ、前記ピンロール39に
対するカム板49の抵抗が排除されるとスプリング50
の弾力で第2クランプ37は閉鎖して袋14の口をキャ
ツチするもので、前記カム板を支持する軸48の下端に
設けたピニオン51は、可動腕に固定したシリンダ52
のラック歯53と係合して第2駆動機構54を構成す
る。A second clamp 37 supported on the movable arm via a pin 36 is connected to a rod 38, and a spring 50 wound around the rod 38 is connected to a pin roll 39 at the other end of the rod.
Is pressed against the peripheral edge of the cam plate 49, and when the resistance of the cam plate 49 to the pin roll 39 is eliminated, the spring 50
The second clamp 37 is closed by the resilience to catch the mouth of the bag 14, and a pinion 51 provided at the lower end of a shaft 48 supporting the cam plate is provided with a cylinder 52 fixed to a movable arm.
The second drive mechanism 54 is constituted by engaging with the rack teeth 53 of the second drive mechanism.
【0013】図3のごとく可動腕29が矢印58に沿っ
て回転するとき、ピンロール39もカム板49の周縁を
移動するが、該ピンロール39が第1の瘤56の抵抗を
受けることにより、図2のごとく第2クランプ37は開
放し、直後の第2駆動機構54の操作でカム板49を回
転させ前記瘤65の抵抗を排除すると第2クランプ37
は袋14の口をキャツチする。そして矢印58に示すよ
うに可動腕29は袋14を定盤19の軌道上まで運んで
待機する。そこに定盤19が運ばれてきて図4のごとく
ベット61が袋14を掬うことにより、袋14はベット
61の上に寝かされ、その直後図3のカム板49の回転
で第2の瘤57がピンロール39に作用するので袋14
は第2クランプから開放される。When the movable arm 29 rotates along the arrow 58 as shown in FIG. 3, the pin roll 39 also moves along the peripheral edge of the cam plate 49. However, the pin roll 39 receives the resistance of the first knob 56, 2, the second clamp 37 is opened, and the cam plate 49 is rotated by the operation of the second drive mechanism 54 immediately thereafter to eliminate the resistance of the bump 65, so that the second clamp 37 is released.
Catches the mouth of bag 14. Then, as shown by an arrow 58, the movable arm 29 carries the bag 14 onto the track of the surface plate 19 and stands by. The platen 19 is carried there and the bed 61 scoops the bag 14 as shown in FIG. 4, so that the bag 14 is laid on the bed 61, and immediately thereafter, the second rotation of the cam plate 49 in FIG. Since the knob 57 acts on the pin roll 39, the bag 14
Is released from the second clamp.
【0014】図4において第2クランプ37が袋の開口
縁27を開放するタイミングは、開口縁27とシール台
26とが一致するときであるが、仮に開口縁とシール台
との間に位置ずれが生じたときは、下記のごとく補正手
段が作用する。In FIG. 4, the timing when the second clamp 37 releases the opening edge 27 of the bag is when the opening edge 27 and the seal base 26 coincide with each other. Occurs, the correcting means operates as follows.
【0015】すなわち、ベット61の下方のボスに形成
したねじ穴62を、定盤上の2個の軸受け63,64に
支持したねじ棒65と係合し、軸受け66に支持した入
力軸67と前記ねじ棒とをベル歯車68を介して連結す
ると共に、前記入力軸の下端にローラ69を固定する一
方、シール台26の前後面にそれぞれ光電式センサー7
0,71を設け、定盤下面に固定した摺動端子72と前
記両センサー70,71とをリード線を介して接続する
と共に、機台上の固定端子73を下記の制御器に連結し
ている。That is, the screw hole 62 formed in the boss below the bed 61 is engaged with the screw rod 65 supported by the two bearings 63 and 64 on the surface plate, and the input shaft 67 supported by the bearing 66. The screw rod is connected via a bell gear 68 and a roller 69 is fixed to the lower end of the input shaft.
0 and 71 are provided, and the sliding terminal 72 fixed to the lower surface of the base plate and the sensors 70 and 71 are connected via lead wires, and the fixed terminal 73 on the machine base is connected to the following controller. I have.
【0016】図2において機台の下に設置しているのが
その制御器75で、センサー70,71からの信号はリ
ード線76,77を介して入力されるようになってい
る。また該制御器76と2個のモータ80,81とを出
力リード線78,79で結び、前記の各モータの軸に固
定するホイル82,83はベット61をねじ棒65に沿
って変位させる調整手段を構成する。In FIG. 2, a controller 75 is provided below the machine base, and signals from the sensors 70 and 71 are input through leads 76 and 77. The controller 76 and the two motors 80 and 81 are connected by output leads 78 and 79, and the wheels 82 and 83 fixed to the shafts of the respective motors are adjusted to displace the bed 61 along the screw rod 65. Configure means.
【0017】図5がその調整手段であつて、前記の両駆
動ホイル82,83と、別個の2個の従動ホイル84,
85とでそれぞれベルト86,87緊張させ、定盤下の
ローラ69の直線的走行速度と、前記両ベルトの回転速
度とを同速度に設定し、図4において袋の開口縁27が
2個のセンサー70,71のいずれかで捕らえられる
と、該開口縁27がシール台60の縁に沿うように、両
ベルト相対間に速度差を形成してねじ棒65の回転でベ
ット61を変位させるのである。FIG. 5 shows the adjusting means, in which the two drive wheels 82 and 83 and two separate driven wheels 84 and 83 are provided.
85, the belts 86 and 87 are tensioned, respectively, and the linear running speed of the roller 69 below the surface plate and the rotation speeds of both belts are set to the same speed. In FIG. When the belt 70 is caught by any of the sensors 70 and 71, a speed difference is formed between the two belts so that the opening edge 27 is along the edge of the seal base 60, and the bet 61 is displaced by the rotation of the screw rod 65. is there.
【0018】図9は袋の開口縁27をシール台26に一
致させる別の実施例を示すもので、定盤19の走行軌道
の下に設けたガイドレール88にベース89をスライド
自在に設け、該ベースをチエン90の回転で定盤19と
同速で往復動するように構成し、さらにエアシリンダ9
3のピストンロッド94に継ぎ手95を介して軸96を
回転自在に連結すると共に、前記軸96の上端に摩擦ク
ラッチ97を設ける一方、モータ98と前記軸96とを
一対の歯車99,100を介して連結する。チエン90
の正逆転によって、一定間隔で送られてくる定盤の摩擦
クラッチ69と、下側のクラツチ97は常に同芯で対向
するので、シリンダ93に作用する圧力で両クラッチを
圧接したあと、センサー70,71からの信号で歯車9
9を正逆転することにより、袋の開口縁27がシール台
26に揃うように、ベッド61は変位調整を受ける。FIG. 9 shows another embodiment in which the opening edge 27 of the bag is made to coincide with the seal base 26. A base 89 is slidably provided on a guide rail 88 provided below the running track of the surface plate 19. The base is configured to reciprocate at the same speed as the surface plate 19 by the rotation of the chain 90, and the air cylinder 9
A shaft 96 is rotatably connected to the third piston rod 94 via a joint 95, and a friction clutch 97 is provided at the upper end of the shaft 96, while a motor 98 and the shaft 96 are connected via a pair of gears 99 and 100. To connect. Chain 90
Because the friction clutch 69 of the surface plate and the lower clutch 97 always concentrically face each other due to the forward / reverse rotation of the cylinder, the two clutches are pressed against each other by the pressure acting on the cylinder 93, and then the sensor 70 is pressed. , 71 from the signal from
The bed 61 is subjected to displacement adjustment such that the opening edge 27 of the bag is aligned with the seal table 26 by rotating the bag 9 forward and backward.
【0019】図1の無端軌道の上域に設けた押圧機構1
01の構成は図6に示すように、2個のホイル102,
103に支持したベル104によって形成し、該ベルト
は袋内の被包装物に対して上から圧力を加える。この場
合ベルトの圧力でシール台26上で開口縁27が動かな
いように、袋口を押え鈎棒105で固定する。すなわち
図7の如く定盤19の両側に設けたスリーブ106,1
06に一対の鈎棒105,105を支持し、ソレノイド
107,107で鈎棒105,105を引き下ろして袋
14の両側縁を定盤に固定する。Pressing mechanism 1 provided above the endless track of FIG.
01, as shown in FIG. 6, two foils 102,
Formed by a bell 104 supported on 103, the belt exerts pressure on the items in the bag from above. In this case, the bag mouth is fixed by the holding hook 105 so that the opening edge 27 does not move on the seal base 26 by the pressure of the belt. That is, the sleeves 106, 1 provided on both sides of the surface plate 19 as shown in FIG.
At 06, a pair of hooks 105, 105 are supported, and the hooks 105, 105 are pulled down by the solenoids 107, 107 to fix both side edges of the bag 14 to the surface plate.
【0020】なお図3は可動腕29が90度角の範囲を
回転するような実施例であるが、90度角範囲に設けた
4本の可動腕を同一方向に90度角づつ間欠的に回転さ
せて袋を運搬すると、能率的な面でより望ましい。FIG. 3 shows an embodiment in which the movable arm 29 rotates in the range of a 90-degree angle, but four movable arms provided in the 90-degree angle range are intermittently rotated by 90 degrees in the same direction. It is more desirable to rotate and transport the bag in terms of efficiency.
【効果】本発明は、定盤が移動する無端軌道上に中心に
軸芯をもつ稼働腕の回転で、縦型の回転式袋詰め装置で
解放される袋をキヤッチし且つ横型真空包装装置まで運
び、前記定盤の袋下面への潜り込み作用を利用して該袋
を自動的に定盤上に横に寝かせる構造で、この間袋は常
に可動腕の第2クランプで拘束されるから、該袋の開口
縁を位置ずれなく定盤上のシール台に一致させて解放で
き、流動性被包装物を袋詰めから真空包装するまでの一
貫工程の中で、袋口のシールを該袋口に正確に沿って行
える確率性がアップする。[Effect] The present invention is to rotate a working arm having an axis centered on an endless orbit where a surface plate moves, to catch a bag released by a vertical rotary bagging device, and to a horizontal vacuum packaging device. The structure is such that the bag is automatically laid sideways on the surface plate by utilizing the squeeze action of the surface plate under the bag, and the bag is always restrained by the second clamp of the movable arm. The opening edge of the bag can be released by aligning it with the seal table on the surface plate without displacement. The probability of being able to do along is up.
【図1】 本発明の平面図。FIG. 1 is a plan view of the present invention.
【図2】 前図のA−A線断面図。FIG. 2 is a cross-sectional view taken along line AA of the preceding figure.
【図3】 前図の平面図。FIG. 3 is a plan view of the previous figure.
【図4】 図2におけるB−B線断面図。FIG. 4 is a sectional view taken along line BB in FIG. 2;
【図5】 図2におけるC−C線視図。FIG. 5 is a view taken along the line CC in FIG. 2;
【図6】 押圧機構の説明図。FIG. 6 is an explanatory diagram of a pressing mechanism.
【図7】 前図におけるD−D線視図。FIG. 7 is a DD line view in the previous figure.
【図8】 チャンバーの断面図。FIG. 8 is a sectional view of a chamber.
【図9】 他の実施例の説明図である。FIG. 9 is an explanatory diagram of another embodiment.
【符号の説明】 10−袋詰め装置、 11−ロータ、
12−第1クランプ、14−袋、 18−無端軌道
19定盤、 20−チャンバー、 26−シール台、
29−可動腕 34−メイン軸 37−第2クラン
プ、 47−第一駆動機構、 54−第二駆動機構 6
1−ベット 65−変位手段 70,71−センサー
75−制御器 86,87−調整手段 104−押圧力
装置[Description of Signs] 10-bag filling device, 11-rotor,
12-first clamp, 14-bag, 18-endless track
19 surface plate, 20-chamber, 26-seal stand,
29-movable arm 34-main shaft 37-second clamp 47-first drive mechanism 54-second drive mechanism 6
1-bed 65-displacement means 70,71-sensor
75-controller 86,87-adjusting means 104-pressing device
Claims (3)
沿って等間隔で移動させ、この移動中に各第1クランプ
に吊り下げた空袋に被包装物を充填するようにした袋詰
め包装装置と、多数の平たい定盤を水平な無端軌道に沿
って等間隔で移動させ、当該無端軌道の一部で前記各常
盤の上に次々と逆椀形のチャンバーを被せ、該チャンバ
ー内に配置される袋詰め品の周囲環境を真空状態に変化
させ且つ各袋詰め品の開口部を密封するようにした真空
包装装置とを組み合わせる構成機器であって、 前記袋詰め装置における第1クランプからの袋解放セク
ションが、前記真空包装装置の無端軌道に近接するよう
に前記両装置を配置すると共に、前記第1クランプと前
記各定盤との通過タイミングを1対1の同調関係に設定
した手段と、 可動腕を水平に支えるメイン軸の軸線が、前記無端軌道
上の定盤中心と一致するように、該定盤上域の軸受けに
前記メイン軸を支持すると共に、前記可動腕先端に設け
た第2クランプが前記第1クランプの袋解放作用とタイ
ミングを合わせて該袋をキヤッチするようにした手段
と、 前記メイン軸に加えられる回転動力により第2クランプ
で支持した袋を一定サイクルで無端軌道まで移動させ且
つ該袋を定盤上に解放する手段と、 前記第2クランプを、後位の第1クランプが巡回してく
るまでに元の位置に復帰させるため、前記メイン軸に回
転動力を加える手段とにより構成する真空包装機。1. A plurality of sets of first clamps are moved at regular intervals along a circular orbit, and during this movement, empty bags suspended from each of the first clamps are filled with an object to be packaged. The packaging device and a number of flat platens are moved at equal intervals along a horizontal endless track, and a part of the endless track successively covers an inverted bowl-shaped chamber on each of the stationary plates. A component device for changing a surrounding environment of a packaged product to be placed into a vacuum state and combining with a vacuum packaging device configured to seal an opening of each packaged product, comprising: Means for arranging the two devices so that the bag release section is close to the endless track of the vacuum packaging device, and setting the passage timing between the first clamp and each of the surface plates in a one-to-one synchronization relationship. And the movable arm is horizontal The main shaft is supported by a bearing in the upper region of the base plate so that the axis of the main shaft to be supported coincides with the center of the base plate on the endless track, and the second clamp provided at the distal end of the movable arm has the second clamp. Means for catching the bag in synchronism with the bag releasing action of one clamp; and rotating the bag supported by the second clamp to an endless track by a fixed cycle by rotating power applied to the main shaft. And a means for applying rotational power to the main shaft in order to return the second clamp to its original position by the time the first clamp, which is located downstream, revolves around. Vacuum packaging machine.
盤の進行方向と平行にスライド自在に支持する一方、前
記定盤上で前記袋の開口端を支えるシール台の前後に、
前記開口端を検出するための複数のセンサーを設け、該
センサーからの入力信号から前記開口端の存在位置を割
り出す制御器と、該制御器からの出力信号に従って前記
開口端を前記シール台の規定位置に合わせるように、前
記ベットをそのスライド方向に変位させる調整手段を備
える請求項1に記載の真空包装機。2. A bed on which a bag is mounted is slidably supported on a surface plate in parallel with the direction of travel of the surface plate, while a bed supporting the open end of the bag on the surface plate. ,
A controller for providing a plurality of sensors for detecting the open end, a controller for determining the position of the open end from an input signal from the sensor, and defining the seal base in accordance with the output signal from the controller The vacuum packaging machine according to claim 1, further comprising an adjusting means for displacing the bed in the sliding direction so as to match the position.
力を加える装置を無端軌道の途中に設けた請求項1及び
2に記載の真空包装機。3. The vacuum packaging machine according to claim 1, wherein a device for applying a pressing force from above the bag to the object to be packaged on the surface plate is provided in the middle of the endless track.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3074836A JP2866992B2 (en) | 1991-03-13 | 1991-03-13 | Vacuum packaging machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3074836A JP2866992B2 (en) | 1991-03-13 | 1991-03-13 | Vacuum packaging machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0624414A JPH0624414A (en) | 1994-02-01 |
JP2866992B2 true JP2866992B2 (en) | 1999-03-08 |
Family
ID=13558825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3074836A Expired - Fee Related JP2866992B2 (en) | 1991-03-13 | 1991-03-13 | Vacuum packaging machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2866992B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19536039A1 (en) * | 1995-09-28 | 1997-04-03 | Bosch Gmbh Robert | Device for multidimensional measurement of positions or changes in position |
ES2966913T3 (en) | 2015-04-30 | 2024-04-25 | Ima Spa | System and method for transferring bags |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS526934U (en) * | 1975-07-02 | 1977-01-18 | ||
JPS5760230U (en) * | 1980-09-29 | 1982-04-09 | ||
JPH029518Y2 (en) * | 1980-10-21 | 1990-03-08 |
-
1991
- 1991-03-13 JP JP3074836A patent/JP2866992B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0624414A (en) | 1994-02-01 |
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