CN101171176A - Flexible pouch filling, sealing and fitment insertion system - Google Patents

Flexible pouch filling, sealing and fitment insertion system Download PDF

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Publication number
CN101171176A
CN101171176A CNA2006800153602A CN200680015360A CN101171176A CN 101171176 A CN101171176 A CN 101171176A CN A2006800153602 A CNA2006800153602 A CN A2006800153602A CN 200680015360 A CN200680015360 A CN 200680015360A CN 101171176 A CN101171176 A CN 101171176A
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CN
China
Prior art keywords
packaging bag
bag
packaging
sack
sackholder
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
Application number
CNA2006800153602A
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Chinese (zh)
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CN100542898C (en
Inventor
W·D·罗吉斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WFCP LLC
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WFCP LLC
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Filing date
Publication date
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Publication of CN101171176A publication Critical patent/CN101171176A/en
Application granted granted Critical
Publication of CN100542898C publication Critical patent/CN100542898C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
    • B65B43/465—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers for bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/32—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by external pressure diagonally applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/34—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure
    • B65B43/36—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure applied pneumatically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
    • B65B61/186—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying or incorporating rigid fittings, e.g. discharge spouts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Basic Packing Technique (AREA)

Abstract

A method of filling pouches, particularly drink pouches, with few steps in the process. A pouch is provided for filling and placed on its side on a conveyor belt. The pouch is pushed to a stop such that the open end of the pouch is placed for accurate engagement by clamps which pick up the pouch on both sides of the mouth and rotate the pouch to a vertical position with the mouth facing upward. The clamps then move relative to the center of the pouch opening the mouth, optionally with an incoming jet of air to assist with the opening. A substance such as a liquid to drink is then placed in the pouch, the clamps are moved apart and the pouch sealed. Fitments may be placed in the pouch before the pouch mouth is closed and sealed. The filled pouches are then released from the clamps.

Description

The can of soft packaging bag, seal and fitment insertion system
Technical field
The present invention relates to can and the closure system and the application thereof of prefabricated soft packaging bag.
Background technology
Soft packaging bag with this system's can be erected package bag or traditional flat packages.Packaging bag can be made of multiple materials such as plastics, sheet metal or paper, its shape variation, and nearly all be with its three banding mouths wherein before sending into can and closure system.In all cases, when packaging bag during in stand up position, the sack by the packaging bag upper end carries out can.
The existing many packaging systems of industry are as this soft packaging bag of can.Current all systems all use whole bag forming machine, perhaps with artificial and/or robot packaging bag are transported a system or the load plate system from charging casket, the robot transmission/clip chain that the remote pouch shaping machine is sent to one bottle placer/capper.Because basic design underaction, the speed of these systems are slow, maybe need transmission, so that increase speed, efficient and the quality of equipment cost and attenuating system through packaging bag several times.U.S. patent is exactly the example of this type of packaging system the 6th, 931, No. 824.
Summary of the invention
The present invention adopts the remote control Bag Making Machine, and need not all artificial or robot transmission, load plate or clip chain formula packaging bag transfer system, and utilize a can/seal throw-over claw system, directly packaging bag is put into the servo-drive four road belt conveyor of operation continuously from shaping machine, in whole can with to seal in the process packaging bag controlled fully.These throw-over claws are sent into bottle placer, capper and fitment placement system with packaging bag with suitable orientation and arrangement, simultaneously in can and accessory put procedure, closed packaging bag limit is suitably opened, and in sealing and freezing seal process, the limit of packaging bag is drawn high so that carry out suitable sealing.
Brief Description Of Drawings
In conjunction with the accompanying drawings embodiments of the invention are done following narration:
Figure 1 shows that the scheme drawing of flexible stand-up pouch with flat end;
Figure 2 shows that the scheme drawing of flexible stand-up pouch with fin seal bottom;
Figure 3 shows that the scheme drawing of flexible stand-up pouch with beverage outlet accessory;
Figure 4 shows that the total front elevation of arranging of a packaging system;
Figure 5 shows that the total birds-eye view of arranging of a packaging system;
Figure 6 shows that packaging bag is pushed sackholder and half-twist from keeping flat the birds-eye view of position to the method for stand up position;
Figure 7 shows that the detailed maps of packaging bag brush system;
Figure 8 shows that the detailed maps of packaging bag brush traveling mode;
Figure 9 shows that the birds-eye view of representative type throw-over claw combination;
Figure 10 shows that the front elevation of representative type throw-over claw combination;
Figure 11 shows that the wherein block diagram of a brush belt conveyor;
Figure 12 shows that the wherein scheme drawing of an independent brush;
Figure 13 shows that throw-over claw is by belt conveyor 90 ° the detail perspective view of upset of advancing; And
Figure 14 shows that the detailed maps of the automatic place system of accessory.
The specific embodiment
In Fig. 1, shown container 1 is known flexible stand-up pouch, and it comprises vertical sidewall 5, flat end 8, vertical seal limit 6 and 7 and sack 4.Figure 2 shows that the container 2 of the non-erected package bag of a standard, it is except the bottom of flat end 8 as the erected package bag with wing shape sealed bottom 68 alternate figures 1, and is similar with Fig. 1.Figure 3 shows that the container 3 of erected package bag, it is except with the sack 4 of 64 alternate figures 1 of remaining silent and comprise the accessory 9 (beverage outlet), and is similar with Fig. 1.
Fig. 4 and Fig. 5 are depicted as general front elevation and the birds-eye view of arranging of a packaging system respectively.Packaging bag 100 is made by an individual packages bag forming machine 10, and preferable manufacturing speed is 800 to 1200 of per minutes.The packaging bag 100 of making is unloaded the four roads arrangement that enters as shown in Figure 6 from shaping machine 10.Packaging bag 100 imports the four roads pouch clamp conveyers 11a of operation continuously by guide 12, and 11b is on 11c and the 11d, up to packaging bag suitably being located and fixing so that it is supported.Bucket type supporting conveyor 15 and 16 inserts four road pouch clamp conveyers 11a, and 11b is between 11c and the 11d.After packaging bag 100 is placed on belt conveyor 15 and 16 at first, as shown in Figure 6, packaging bag 100 is pushed in its position by brush belt conveyor 13 and 14.After packaging bag arrived its position, by as shown in Fig. 9 and 10, four roads of sackholder 70 clamped.90 ° of belt conveyor 15 and 16 end and sackholder 70 upsets are so that carry out sack 4 cans of packaging bag 100 and the process of sealing.Then, packaging bag 100 is carried out can, accessory in workshop section 17,18,19,20,21,22,23 and 24 and is placed and seal.At pouch clamp conveyers 11a, 11b, on 11c and the 11d, workshop section 17 to 24 is by a sounding orientation system 72 supportings, and this sounding orientation system makes these workshop sections and pouch clamp conveyers 11a, and 11b, 11c and 11d carry out operation synchronously.In workshop section 17, sackholder 70 makes packaging bag 100 turn to the upright position, and makes clamp jaws 25 and 26 close mutually, takes this 100 the sack 4 that opens the package.In workshop section 18, sucker is opened and is blown into air with the sack of packaging bag and makes the packaging bag inflation.Workshop section 19 is first filling positions, and workshop section 20 is second filling positions, and workshop section 21 is as the 3rd filling position, perhaps when need not the 3rd filling position as the room.In workshop section 22, accessory is inserted into the upper end of packaging bag, clamp jaws 25 and 26 is disconnected from each other, and seals sack 4 with combination seal, and also carries out last top seal in workshop section 22.In workshop section 23, a freezing sealing band (not shown) is as top seal.In workshop section 24, with the packaging bag of can/seal from pouch clamp conveyers 11a, 11b, 11c and 11d are transported to the chain conveyor (not shown) on top, and packaging bag is entered in the packing chest by freezing (if needed), integrity test and imaginary application (if needed).
Packaging bag shaping machine 10 preferably is total to the four-row mode with per two pairs, makes packaging bag with the speed of 800 to 1200 of per minutes.As shown in Figure 6, the sack 4 of every pair of packaging bag is close mutually, bottom 8 mutually away from, and the gap between every row is little among four rows.
The packaging bag 100 of making is discharged on the flat driving band from packaging bag shaping machine 10, enters four row's pouch clamp conveyers 11a by pouch guide 12, and 11b is on 11c and 11d and bucket type supporting conveyor 15 and 16.Pouch guide 12 is tilting metal guide, suitably inserts pouch clamp conveyers 11a to guarantee packaging bag 100 from packaging bag shaping machine 10, and 11b is on 11c and 11d and bucket type supporting conveyor 15 and 16.If this guide not, packaging bag 100 may swim in aerial and and cross suitable hopper position.
Fig. 6,7,8,11 and 12 be described in detail brush belt conveyor 13 and 14 and bucket type supporting conveyor 15 and 16 how at pouch clamp conveyers 11a, 11b, configuration and arrange packets pack 100 in 11c and 11d and the sackholder 70.As shown in Figure 6, in case packaging bag 100 is placed into sackholder load-transfer device 11a, 11b from packaging bag shaping machine 10, on 11c and 11d and bucket type supporting conveyor 15 and 16, they are just swept guide and are stopped to be positioned at sackholder load-transfer device 11a, and 11b is in the sackholder 70 of 11c and 11d.
Brush belt conveyor 13 with 14 by servo-drive and will approach tough brush 49 and move with identical flow direction together in company with packaging bag 100.Metal guide 27 guarantees not have a bristle can push down packaging bag unintentionally or when packaging bag 100 is transmitted on the throw-over claw belt conveyor 11, it is extruded from straight-though arrangement.In case packaging bag 100 is placed into bucket type supporting conveyor 15 and 16 and pouch clamp conveyers 11a, 11b, when 11c and 11d went up, brush 49 was moved perpendicular to flow direction, shown in Fig. 6,9 and 10, takes this to force packaging bag 100 to enter in the straight-though arrangement of sackholder 70.Parallel with belt conveyor and along the slideway of draw bar 50 this is moved to become more convenient by brush axle 51.This parallel motion is gone into to have the brush axle in the guide 52 of groove to produce and control by seat.
In a single day packaging bag 100 is positioned in pouch clamp conveyers 11a, 11b, and in the correct straight-though arrangement of 11c and 11d, clamp jaws 25 and 26 clamp the packaging bag placed in position.Shown in Fig. 6 and 13, after packaging bag 100 is fixed, packaging bag is sent to bucket type supporting conveyor 15 and 16, the throw-over claw half-twist upwards is a upright position with the sack 4 with packaging bag.
Show in detail clamp jaws 25 and 26 among Fig. 9,10 and 13.These clamp jaws 25 and 26 flat opposeds are in belt conveyor band 11a, and 11b is on 11c and the 11d.Because clamp jaws 25 and 26 with pouch clamp conveyers 11a, 11b, 11c and 11d fix, messenger chain by the driving of the servo drive motor (not shown) of continuous operation to move with sense of motion.When clamp jaws 25 and 26 when level attitude moves, bag cam member 48 is by raising cam follower 36 and 37, push open the clamp jaws 25 and 26 that spring is housed.When sackholder unclamps, packaging bag 100 is inserted in the fastener.Then, the upward pressure that bag cam member 48 is eliminated on the cam follower 36 and 37, and clamp jaws 25 and 26 is clamped packaging bag.Sackholder 70 moves forward and enters the upright position for 90 ° through guide rails 45 upsets.Sackholder 70 moves bag cam member 46 actuating cam driven members 35 more upwards reducing the distance between the clamp jaws 25 and 26, so that 100 the sack of opening the package carries out can.Subsequently, handle the pressure that 46 on cam eliminates on the cam follower 35 and carry out suitable sealing so that sack 4 is stretching.Before also pushing away cam follower 36 and 37, bag cam member 48 packaging bag of finishing can and sealing is removed with undog spare 25 and 26.
Figure 14 shows that fitment placement system.A large amount of accessories 9 is placed in the feeder hopper 54 of vibration, refills in the chute feeder 55 of into vibration.Escapement 56 by rotation takes off accessory from chute feeder 55, be sent to then on the feed conveyor belt 57.Manipulator 59 takes off accessory 9 and after itself and accessory 9 were fixing, mechanical arm mechanism 58 was sent into accessory in the sack 4 of packaging bag 100 from feed conveyor belt 57.Mechanical arm mechanism 58 with accessory 9 remain on original position simultaneously with the pouch clamp conveyers 11a of continuous operation, 11b, 11c and 11d advance together, up to sealing till folder 60 finishes combination seal.All behind the combination seal, it is proceeded remaining operation and accepts last sealing at accessory and packaging bag sack.The sealing freezing plate be discharged at last overhead system freezing and the vanning belt conveyor on.A representative type manufacturing line shown in Figure 14, it is for constituting among four of total system.
Though most of accompanying drawing is depicted as the wherein operation of four throw-over claw manufacturing lines of a representative type, should be noted that this system is preferably four line production systems.Positive displacement bottom up fillers (not shown) by uniqueness is finished can.Although the sealing of packaging bag is considered to heat-sealing, yet this system also can use ultra-sonic welded or other sealing means to seal.
Enclose US Patent the 6th, 931 at this, No. 824 texts, for information.
Obviously, according to above-mentioned explanation, the present invention may exist many modification and variation.Therefore, be to be understood that, be different from the present invention the device of special narration realize the present invention, all in protection scope of the present invention.

Claims (11)

1. the packaging process of a packaging bag, described method comprises the steps: to obtain an empty package bag, and it has a sack end, the flat end of an osed top and sidewall; The empty package bag is placed on the belt conveyor, and its sack places on the block piece by sweeping brush gear, and the empty package bag does not overlap mutually; When empty package bag level places on the belt conveyor, on the fixed position of a nearly sack, clamp the packaging bag both sides with sackholder; By making sackholder rotate to the upright position from level attitude, and make packaging bag rotate to a upright position, its sack end upwards.
2. the packaging process of packaging bag as claimed in claim 1 is characterized in that, described method further comprises makes wherein at least one sackholder shift to the step of another sackholder with the sack that opens the package.
3. the packaging process of packaging bag as claimed in claim 2 is characterized in that, described method further comprises the step with a material filling and package bag.
4. the packaging process of packaging bag as claimed in claim 3 is characterized in that, described method further comprises makes wherein at least one sackholder leave the step of another sackholder with closed pouch pack sack.
5. the packaging process of packaging bag as claimed in claim 4 is characterized in that, described method further comprises the step of seal packaging bag sack end.
6. the packaging process of packaging bag as claimed in claim 5 is characterized in that, described method further comprises after sealing, and removes the step of sackholder from packaging bag.
7. the packaging process of packaging bag as claimed in claim 1 is characterized in that, described method comprises that further usage level moves and makes the empty package bag fix on the step of the position of a usefulness sackholder combination attached to the brush on the belt conveyor.
8. the packaging process of packaging bag as claimed in claim 3 is characterized in that, described method further comprises the step of accessory being inserted in the packaging bag sack and sackholder being removed separately.
9. the packaging process of packaging bag as claimed in claim 8 is characterized in that, described method further comprises the step of sealing bags sack end.
10. the packaging process of packaging bag as claimed in claim 1 is characterized in that, described method comprises that further usage level moves and the brush of nearly belt conveyor makes the empty package bag fix on the step of the position of a usefulness sackholder combination.
11. the packaging process of packaging bag as claimed in claim 2 is characterized in that, described method further comprises air is blown into the packaging bag sack to open the step of sack.
CNB2006800153602A 2005-03-09 2006-03-08 The can of soft packaging bag, seal and fitment insertion system Expired - Fee Related CN100542898C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66001405P 2005-03-09 2005-03-09
US60/660,014 2005-03-09

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Publication Number Publication Date
CN101171176A true CN101171176A (en) 2008-04-30
CN100542898C CN100542898C (en) 2009-09-23

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EP (1) EP1855948A4 (en)
JP (1) JP2008532862A (en)
CN (1) CN100542898C (en)
AU (1) AU2006223464A1 (en)
CA (1) CA2599902A1 (en)
MX (1) MX2007010861A (en)
WO (1) WO2006098964A1 (en)
ZA (1) ZA200707964B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113619873A (en) * 2021-08-12 2021-11-09 安徽蓬源饮料机械有限公司 Automatic bag feeding, filling and sealing system

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Publication number Priority date Publication date Assignee Title
DE102010050136A1 (en) * 2010-05-25 2011-12-01 Kiefel Gmbh System for welding e.g. flat film with introduction piece i.e. small plastic tube, into bag i.e. medical bag, has central electrode holder and bag gripper provided in component, and comprising swingable part
WO2016134966A1 (en) * 2015-02-27 2016-09-01 Unilever Plc Process for manufacturing a multiple pouch

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US3534520A (en) * 1969-06-25 1970-10-20 Harry Hamilton Moran Thermoplastic bag and process of forming,filling and closing the same
US3855907A (en) * 1973-05-18 1974-12-24 Rexham Corp Method and machine for forming flat bottom bags having side gussets
JPS6216319A (en) * 1985-07-11 1987-01-24 呉羽化学工業株式会社 Automatic filling packaging device
IT1192822B (en) * 1985-07-11 1988-05-12 Kureha Chemical Ind Co Ltd AUTOMATIC FILLING AND PACKAGING SYSTEM
JP2899886B2 (en) * 1989-03-06 1999-06-02 大日本印刷株式会社 Food and beverage filling method
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113619873A (en) * 2021-08-12 2021-11-09 安徽蓬源饮料机械有限公司 Automatic bag feeding, filling and sealing system

Also Published As

Publication number Publication date
MX2007010861A (en) 2008-01-14
EP1855948A1 (en) 2007-11-21
EP1855948A4 (en) 2011-11-09
JP2008532862A (en) 2008-08-21
AU2006223464A1 (en) 2006-09-21
ZA200707964B (en) 2008-12-31
WO2006098964A1 (en) 2006-09-21
CA2599902A1 (en) 2006-09-21
CN100542898C (en) 2009-09-23

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Granted publication date: 20090923

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