EP0111446B1 - Verfahren zum Abpacken von Schlauchbeuteln in Schachteln, sowie Vorrichtung zur Durchführung des Verfahrens - Google Patents

Verfahren zum Abpacken von Schlauchbeuteln in Schachteln, sowie Vorrichtung zur Durchführung des Verfahrens Download PDF

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Publication number
EP0111446B1
EP0111446B1 EP83810549A EP83810549A EP0111446B1 EP 0111446 B1 EP0111446 B1 EP 0111446B1 EP 83810549 A EP83810549 A EP 83810549A EP 83810549 A EP83810549 A EP 83810549A EP 0111446 B1 EP0111446 B1 EP 0111446B1
Authority
EP
European Patent Office
Prior art keywords
tubular bags
tray
pushed
bags
tubular
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
Application number
EP83810549A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0111446A1 (de
Inventor
Gotlieb Benz
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.)
Lesieur Cotelle SA
Original Assignee
Lesieur Cotelle SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lesieur Cotelle SA filed Critical Lesieur Cotelle SA
Priority to AT83810549T priority Critical patent/ATE24450T1/de
Publication of EP0111446A1 publication Critical patent/EP0111446A1/de
Application granted granted Critical
Publication of EP0111446B1 publication Critical patent/EP0111446B1/de
Expired legal-status Critical Current

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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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • 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
    • B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
    • B65B5/06—Packaging groups of articles, the groups being treated as single articles
    • B65B5/061—Filled 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
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30—Arranging and feeding articles in groups
    • B65B35/50—Stacking one article, or group of articles, upon another before packaging

Definitions

  • the present invention relates to a method for packaging tubular bags in boxes, and to a device for performing the method according to the invention.
  • Tubular bags are packaging made from an endless, welded flexible tube. Such bags can have different cross-sectional shapes depending on the content.
  • the tube is closed at the bottom in a first cycle, filled with the material to be packaged in a second cycle and finally sealed and separated from the tube in a further cycle.
  • Such packaging is particularly suitable for packaging liquid and pasty substances.
  • US Pat. No. 3,748,797 (yours) describes a device for packaging bags which are filled with french fries. These are first shaken in the device so that the content is oriented somewhat flat. This would be inadmissible for sensitive bags filled with liquid. Then the bags are individually pushed onto trays which are arranged one above the other on levels. If there is a bag on each of the trays, the trays are brought closer to one another, the bags being pressed together. The bags combined in this way are then pushed from the side of the trays by pushers and pushed into a box.
  • U.S. Patent No. 3,745,740 (Williams) describes a method and apparatus for packaging Hopkins pancakes.
  • the pancakes fall from a conveyor belt into a tube on a slowly descending tray so that the fall height remains about the same.
  • the tray lowers further until the stack of pancakes is exposed so that it can be pushed into a box by a pusher.
  • CH-PS-337 442 (Sapal) relates to a device for packaging rectangular, relatively rigid bags in boxes. Such a device can naturally be of relatively simple construction.
  • the tubular bags should be stacked in several layers, with a large number of bags in each layer.
  • a device which is characterized in that at least two height-adjustable, rake-like floors, namely the main and intermediate floors, are guided between two columns in which means for height adjustment are arranged, and that in the upper area the columns two fixed, side walls and an end wall together with the height-adjustable main floor form an intermediate container, which is partially surrounded by the collecting container, formed from the intermediate floor and two attached side walls, which are somewhat further apart, such as the aforementioned fixed side walls, so that when the main floor is lowered below the level of the intermediate floor, the contents of the intermediate containers are placed in the collecting container, over which a box can be pushed.
  • the tubular bags 1 to be packed are initially conveyed up from a lower level to a higher level by a conveyor belt 2 (FIG. 2) arranged in a ramp-like manner.
  • the tubular bags reach a horizontal conveyor belt 3 controlled by light barriers.
  • the light barriers not shown, determine when a tubular bag lies in front of the sliding plate 4 and immediately stop the conveyor belt 3.
  • a slightly time-shifted signal controls a pneumatic cylinder / piston unit 5, which moves the plate 4 running parallel to the conveyor belt 3 transversely to its direction of travel over the belt 3.
  • the tubular bag located in front of the plate 4 is thus pushed off the conveyor belt 3 and slips over a ramp 6 onto the positioning belt 8 underneath.
  • a stop 7 prevents the tubular bags 1 from sloping or sliding too far forward onto the positioning belt 8.
  • the positioning belt 8 is profiled accordingly in order to guarantee an exact positioning of the tubular bags on it.
  • the positioning belt is formed from a chain of plastic rollers 9, the length of which corresponds at least to the length of the tubular bag to be packed.
  • the recess between two adjacent rollers 9 exactly define the position of the tubular bag 1.
  • a comb-like rake 10 is attached approximately in the middle of the belt 8 parallel to its plane and direction of travel.
  • the tooth shape of the rake 10 corresponds to the profile of the positioning belt 8. If the foremost tubular bag 1 in the direction of movement of the positioning belt 8 is in front of the last tooth of the rake 10, which in turn can be scanned opto-electrically, the belt stops.
  • a pneumatic piston / cylinder unit 11 of the rake 10 is moved transversely to the conveying direction of the positioning belt 8 and all tubular bags lying in front of the rake are pushed onto a positioning table 12 by the positioning belt 8.
  • the positioning table 12 is approximately at the level at which the tubular bags 1 lie on the positioning belt 8, or just above it.
  • Two pneumatic actuatable slides 13 located on both sides of the positioning table 12, after the table has been pushed up to beyond the loading surface of the main floor 23, collide the tubular bags lying on the table.
  • the tubular bags lying on the positioning table 12 remain in this position until a pivoting plate 14 which is articulated above the positioning table 12 holds back the pushed-together tubular bags and the table is pulled back into its starting position.
  • the tubular bag layer reaches a height-adjustable main or auxiliary floor or an already existing tubular bag layer.
  • the tubular bags were pushed slightly closer together by the slides 13 than the distance between the fixed side walls, which will be described below. Then both the slider 13 and the swivel plate 14 return to their starting position.
  • the tubular bags With the delivery of the tubular bags from the positioning table 12 to the main floor, the tubular bags are located in the vertically movable collecting transport unit shown in FIGS. 3 and 4.
  • the height of the entire unit is shown shortened for reasons of space.
  • the unit comprises two vertical columns 20 in which there are two closed chains 21, 22 arranged one behind the other for height adjustment.
  • the outer pair of chains is driven, for example, by an electric motor M ′′, the inner pair of chains 22 by an electric motor M 2.
  • a pair of chains, for example the inner 22, serves to adjust the height of the main floor 23 already mentioned.
  • the main floor which opens up between the two columns 20 is movable downwards, is in a first phase approximately at the level of the positioning table 12.
  • tubular bag 1 After a first layer of tubular bag 1 is pushed from the positioning table onto the main floor 23, it is moved by the motor M 2 by means of its chain pair 22 by the height of a layer of tubular bag
  • the exact position of the tubular bags is defined laterally by two side walls 24 which are fixedly mounted in the unit 24.
  • the tubular bags are defined in the insertion depth by the rear wall 25.
  • This wall 25 consists of several flat bars lying in one plane round bars, which together form a rake-like grate, slides up and down between the fixed walls 24 as described above.
  • the bars of the main floor 23 reach into this area between the flat bars of the rear wall 25.
  • a pneumatically driven plunger 26 which corresponds approximately to the size of the main base 23, lowers and presses on the tubular bags. Now the main floor is lowered by the height of a layer of tubular bags. This cycle is repeated until the desired number of layers are on the main floor 23. As soon as this number is reached, the Motor M 2 controlled and the main floor 23 lowers further.
  • This intermediate container is surrounded by a collecting container, which consists of a rake-like intermediate base 27 with two side walls 28 and a rear wall 29, which in turn is formed from flat bars.
  • the bars of the rake-like intermediate floor 27 are arranged offset with respect to the bars of the main floor 23.
  • the intermediate floor is also adjustable in height by means of a pneumatic piston / cylinder unit 30.
  • both the main and intermediate floor slide down at the same time, but the main floor at a higher speed.
  • the intermediate floor 27 slides into a lower basic position 27 ', while the main floor 23 leading it moves into a lower lower basic positions 23'.
  • an auxiliary floor 31 takes over its task.
  • the auxiliary floor 31 is pushed hydraulically from its horizontal retracted position forward into a carriage 32 into the area between the fixed side walls 24.
  • the entire carriage 32 with the auxiliary floor is suspended from the outer chains 21 and can be moved in height above the motor M 1 .
  • the other mode of operation corresponds completely to that of the main floor, until the time that the main floor 23 comes up again, takes over the content already in the intermediate container and the auxiliary floor can retract back into its original length.
  • the auxiliary floor thus ensures continuous operation.
  • FIG. 5 The last step of the packaging process is shown with reference to FIG. 5, in which the transfer unit is illustrated. Briefly recapitulated you can see on the figure the tubular bag conveyor section 2, 3, 4, and the vertical transport unit illustrated by the columns 20.
  • the collecting container 27, 28 is shown in its lower position.
  • the machine frame is generally designated 33.
  • the feed unit 34 for the boxes 40 is only partially recognizable.
  • a box 40 is shown lying on a platform 35.
  • the platform 35 is mounted together with a piston / cylinder unit 36 so as to be pivotable about an axis 37 mounted in the frame 33.
  • the pivoting movement of the platform 35 takes place via a pneumatic piston / cylinder unit 38 which engages an angled arm 39.
  • the platform is first pivoted about the axis 37 by 90 °.
  • the box lying with its opening upward on the platform 35 lies on the side with the opening towards the collecting container.
  • the lower edge of the box is located slightly lower than the level of the intermediate floor 27 '.
  • the box 40 is then pushed over the collecting container by means of the pneumatic unit 36.
  • the pneumatic piston / cylinder unit 30, which controls the vertical movement of the intermediate container, is supported between two fork-shaped arms 41 which are connected to one another.
  • the two arms 41 are in turn rotatably supported about the axis 37 and can be pivoted about that axis 37 by means of a pneumatic piston / cylinder unit 42 which engages the arms 41.
  • the piston / cylinder unit 42 is actuated and the arms 41 begin a rotary movement by 90 °.
  • the collecting container 27, 28 with the contents of stacked tubular bags as well as the box and the extended platform 35 swivel including content, too.
  • the now pressureless piston / cylinder unit 36 is thus pushed in and the box 40 gently lowers back into the starting position on the conveying path of the feed unit 34.
  • the main base 23 is moved up again, takes over the tubular bags already stacked on the auxiliary base 31 and the auxiliary base is pulled back into the slide 32 and raised to its starting position.
  • the device can also be designed without an auxiliary floor 31.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Making Paper Articles (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
EP83810549A 1982-12-08 1983-11-23 Verfahren zum Abpacken von Schlauchbeuteln in Schachteln, sowie Vorrichtung zur Durchführung des Verfahrens Expired EP0111446B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83810549T ATE24450T1 (de) 1982-12-08 1983-11-23 Verfahren zum abpacken von schlauchbeuteln in schachteln, sowie vorrichtung zur durchfuehrung des verfahrens.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7133/82A CH658632A5 (de) 1982-12-08 1982-12-08 Verfahren zum abpacken von schlauchbeuteln in schachteln, sowie vorrichtung zur durchfuehrung des verfahrens.
CH7133/82 1982-12-08

Publications (2)

Publication Number Publication Date
EP0111446A1 EP0111446A1 (de) 1984-06-20
EP0111446B1 true EP0111446B1 (de) 1986-12-30

Family

ID=4320475

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83810549A Expired EP0111446B1 (de) 1982-12-08 1983-11-23 Verfahren zum Abpacken von Schlauchbeuteln in Schachteln, sowie Vorrichtung zur Durchführung des Verfahrens

Country Status (12)

Country Link
US (1) US4537008A (enrdf_load_stackoverflow)
EP (1) EP0111446B1 (enrdf_load_stackoverflow)
JP (1) JPS59134107A (enrdf_load_stackoverflow)
KR (1) KR840006949A (enrdf_load_stackoverflow)
AT (1) ATE24450T1 (enrdf_load_stackoverflow)
BR (1) BR8306700A (enrdf_load_stackoverflow)
CA (1) CA1203784A (enrdf_load_stackoverflow)
CH (1) CH658632A5 (enrdf_load_stackoverflow)
DE (1) DE3368571D1 (enrdf_load_stackoverflow)
ES (1) ES8500168A1 (enrdf_load_stackoverflow)
MX (1) MX158495A (enrdf_load_stackoverflow)
PT (1) PT77784B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19838076B4 (de) * 1998-08-21 2010-10-28 Focke & Co.(Gmbh & Co. Kg) Verfahren und Vorrichtung zum Herstellen von (Groß-)Packungen
CN106379595A (zh) * 2016-11-01 2017-02-08 桐乡市恒泰纸管有限公司 纸管的自动装箱装置
CN116022410A (zh) * 2023-02-01 2023-04-28 河南锂动电源有限公司 一种用于软包电池叠放的调位装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873813A (en) * 1984-02-27 1989-10-17 International Paper Box Machine Co., Inc. Method of packaging box flats
US4750317A (en) * 1987-05-11 1988-06-14 General Foods Inc. Case packing apparatus
NL8701795A (nl) * 1987-07-29 1989-02-16 Bouwe Prakken Inrichting voor het verzamelen van een rij nauwkeurig gepositioneerde gevulde zakjes.
ES2047305T3 (es) * 1990-01-25 1994-02-16 Pamag Ag Procedimiento para el empaquetado en cajas de envases o tubos y maquina para la realizacion del procedimiento.
DE4427348A1 (de) * 1994-08-02 1996-02-08 Icoma Packtechnik Gmbh Verfahren und Vorrichtung zum Befüllen von Kartons
IT1288596B1 (it) * 1996-03-28 1998-09-23 Breton Automazioni Spa Procedimento ed apparecchiatura per l'inscatolamento di sacchetti non rigidi secondo disposizioni diversificabili.
US5855105A (en) * 1997-06-30 1999-01-05 Cloud Corporation Cartoner with direct dropping of pouches into cartons
US6725629B2 (en) 2001-04-26 2004-04-27 Triangle Package Machinery Company Horizontal cartoner system and method for the use thereof
ES2361984B1 (es) * 2008-09-16 2012-06-19 Vicente Lopez Pascual Dispositivo de depósito de soportes flexibles en recipientes rígidos con apertura superior.
CN103979145B (zh) * 2014-05-27 2016-06-29 合肥三冠包装科技有限公司 全自动茶叶包装袋制盒机
US10358244B2 (en) 2015-10-26 2019-07-23 Triangle Package Machinery Co. Rotatable sealing jaw assembly for a form, fill and seal machine
CN118107855B (zh) * 2024-04-17 2024-12-13 北京祐林永磁材料有限公司 一种全自动充磁装箱机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH337442A (fr) * 1957-03-01 1959-03-31 Sapal Plieuses Automatiques Dispositif pour ranger mécaniquement dans une boîte, des emballages de forme régulière, par exemple parallélépipédique
US3745740A (en) * 1971-02-16 1973-07-17 Scott Mach Dev Corp Packaging method and apparatus
US3748797A (en) * 1972-03-20 1973-07-31 Deines Baker Dev Co Accumulator and boxer for flexible bags

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19838076B4 (de) * 1998-08-21 2010-10-28 Focke & Co.(Gmbh & Co. Kg) Verfahren und Vorrichtung zum Herstellen von (Groß-)Packungen
CN106379595A (zh) * 2016-11-01 2017-02-08 桐乡市恒泰纸管有限公司 纸管的自动装箱装置
CN116022410A (zh) * 2023-02-01 2023-04-28 河南锂动电源有限公司 一种用于软包电池叠放的调位装置

Also Published As

Publication number Publication date
KR840006949A (ko) 1984-12-04
ATE24450T1 (de) 1987-01-15
BR8306700A (pt) 1984-07-17
EP0111446A1 (de) 1984-06-20
CA1203784A (en) 1986-04-29
CH658632A5 (de) 1986-11-28
PT77784B (fr) 1986-03-19
ES527747A0 (es) 1984-11-01
PT77784A (fr) 1984-01-01
ES8500168A1 (es) 1984-11-01
DE3368571D1 (en) 1987-02-05
JPH0541482B2 (enrdf_load_stackoverflow) 1993-06-23
MX158495A (es) 1989-02-07
JPS59134107A (ja) 1984-08-01
US4537008A (en) 1985-08-27

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