WO2001010716A1 - Dispositivo de transferencia de bolsas para maquinas envasadoras automaticas - Google Patents
Dispositivo de transferencia de bolsas para maquinas envasadoras automaticas Download PDFInfo
- Publication number
- WO2001010716A1 WO2001010716A1 PCT/ES2000/000295 ES0000295W WO0110716A1 WO 2001010716 A1 WO2001010716 A1 WO 2001010716A1 ES 0000295 W ES0000295 W ES 0000295W WO 0110716 A1 WO0110716 A1 WO 0110716A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bag
- transfer
- bags
- packaging
- mechanisms
- Prior art date
Links
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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
- B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
Definitions
- the present invention aims at a bag transfer device for automatic packaging machines, which in general is applicable to automatic packaging machines for liquid, solid, granulated, crushed or powdered products.
- an automatic product packaging machine which, in synthesis, comprise means for forming bag-shaped containers, which bags have a reduced thickness and an essentially quadrangular format, obtained from a sheet of heat-sealable material, filling means of bags or product dispenser and bag closure means containing the product dose.
- the means for forming bags, for filling bags and for closing bags are arranged on a frame in longitudinal alignment and operate synchronously through a process controller.
- EP-A-0376174 describes a packaging machine of the type explained above.
- the bags are moved during their journey through the successive phases by means of transport, for example, by a plurality of tweezers describing a swinging path.
- the inventor of the present invention is also the author of another invention concerning automatic packaging machines in which the forming train and the packaging train, the latter comprising, opening means, filling means, closing means and transport means, are arranged between Yes perpendicularly.
- Such an arrangement of mutual perpendicularity between the forming train and the packaging train allows to increase the packaging capacity of liquid and solid product packaging machines in which the filling times are important and / or the transport speed of the bags prior to closing. It is limited by the contents of the bag.
- the increase in packaging capacity of these packaging machines is achieved by transferring the bags from a supply line defined by the forming train to two or more packaging lines, provided with respective bag filling devices and closure devices for bags, thus being able to multiply the production capacity with respect to the realizations of packaging machines with a completely longitudinal structure.
- the inventor discloses a bag transfer device with improved performance to achieve an efficient coplanar and synchronized transfer of bags from a bag supply line defined by a forming train to two or more packaging lines arranged perpendicularly Regarding the supply line.
- the bag transfer device is applicable to packaging machines provided with a bag forming train of relatively reduced thickness and essentially quadrangular format which, once formed, disposes them vertically and separately in longitudinal alignment defining a supply line, and of a bag packing train arranged both trains perpendicularly to each other, which bag packing train comprises, opening means, filling means, closing means, collection means and bag transport means which, while maintaining the verticality of the bags, they define two or more packaging lines arranged parallel to each other and perpendicularly and coplanarially with respect to the supply line, the bag transfer device being located linking the supply line with said packaging lines.
- the bag transfer device is characterized by comprising two or more equal and independent transfer mechanisms that operate simultaneously and symmetrically with respect to a long axis. intermediate theoretical dinal between the respective packaging lines, each of the transfer mechanisms comprising: a transfer axis arranged vertically between said theoretical longitudinal axis and the contiguous packaging line, which axis is actuated by a mechanism of linear translation that move it parallel to the packaging line in both directions and between two positions, holding position and transfer position respectively, and by turning mechanisms that produce the rotation of the transfer axis around its longitudinal axis in both directions and between two positions, holding position and transfer position respectively; and bag securing mechanisms that are integral with the transfer axis and that operate so that, with the transfer axis being in the holding position, they proceed to hold the bag arranged on the supply line facing the transfer axis , and when the transfer axis is in the transfer position, said securing mechanisms cease to exercise the function of holding said bag that is arranged in the respective packaging line.
- the transfer mechanisms and the rotation mechanisms of the transfer axis for each of the packaging lines operate simultaneously, that is, they reach at the same time as to the holding position as the transfer position.
- Another feature of the bag transfer device of the invention is that the holding of the bags by the holding means is carried out by suction.
- the securing means of each transfer axis comprise two transverse carriers, located respectively, one on the upper part of said transfer axis, and the other on the lower part thereof. transfer shaft, each of the transverse carriers is provided with suction nozzles.
- transverse carrier located at the top of the transfer shaft is provided with two suction nozzles.
- the transverse carrier located at the bottom of the transfer shaft is provided with a suction nozzle.
- Figure 1 is a perspective view of the bag transfer device according to the invention
- Figure 2 is a perspective view of the bag transfer device of Figure 1 in the holding position
- Figure 3 is a perspective view of the bag transfer device of Figure 1 in an intermediate position between the holding position and the transfer position, and
- Figure 4 is a perspective view of the bag transfer device of Figure 1 in the transfer position.
- the transfer device 1 for bags 3 is arranged between a supply line 2 for bags 3 and taken from a forming train, not shown, and a packaging train formed by two packaging lines 4 parallel to each other with bags 3, the bags being opened by the bag opening means 3, the bags filled 3 with the product to be packaged by the filling means, which filling means have dispensers 13 arranged perpendicularly to the forming train and then the bag transfer device 1; Nor have the closure means of the bags 3 been represented once the dose of the product to be packaged has been introduced therein, which closure means are arranged longitudinally, following said filling means.
- the supply line 2 of bags 3 is arranged perpendicularly and coplanarly with respect to the packaging lines 4.
- the bags 3 are obtained from a sheet of heat-sealable material, have a relatively reduced thickness and an essentially quadrangular format, and upon reaching the position occupied by the transfer device 1 of bags 3 they are separated from each other and arranged vertically.
- the bag transfer device 1 comprises two transfer mechanisms 5 that are the same and that operate simultaneously and symmetrically with respect to a theoretical longitudinal axis 6 intermediate between both packaging lines 4.
- Each of the transfer mechanisms 5 comprises a transfer axis 7 arranged vertically between the theoretical longitudinal axis 6 and the corresponding packaging line 4.
- the transfer axis 7 is connected by its lower end portion 8 through an adapter 9 to linear translation mechanisms and to rotating mechanisms that move it evolving in the way it will be described.
- Such translation and rotation mechanisms in order to achieve greater clarity of exposure, have not been represented in the figures on the drawing sheets; It is understood that said mechanisms may be constituted by any suitable type of actuators, such as mechanical, pneumatic, hydraulic, electrical, etc. actuators.
- Each transfer shaft 7 incorporates an upper transverse carrier 10 and a lower transverse carrier 11, provided, the first of two suction nozzles 12 and the second of a suction nozzle 12 capable, by suction, of holding a bag 3 during the transfer of it from supply line 2 to packaging line 4.
- the bag transfer device 1 operates in the manner described below.
- Figure 2 shows the device 1 in the transfer position.
- the forming train has two bags 3 arranged vertically and in longitudinal alignment on the supply line 2, and the three suction nozzles 12 of each transfer shaft 7, by suction, hold a corresponding bag 3.
- Figure 3 shows the transfer mechanisms 5 in an intermediate position for transferring bags 3 in their path from the supply line 2 to the packaging lines 4. Said transfer mechanisms have simultaneously displaced both transfer mechanisms 5 in the direction indicated as A approach to the opening means, such displacements being symmetrical with respect to the theoretical longitudinal axis 6.
- the transfer mechanisms and the turning mechanisms move the transfer mechanisms 5 in opposite directions to the previous ones, indicated as B and B ', the transfer device being 1 of bags 3 under the initial conditions described above and arranged to perform a new bag transfer operation 3.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00951536A EP1164081A1 (en) | 1999-08-10 | 2000-07-31 | Bag transfer device for automatic packaging machines |
AU64437/00A AU6443700A (en) | 1999-08-10 | 2000-07-31 | Bag transfer device for automatic packaging machines |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP9901833 | 1999-08-10 | ||
ES9901833A ES2156748B1 (es) | 1999-08-10 | 1999-08-10 | Dispositivo de transferencia de bolsas para maquinas envasadoras automaticas. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001010716A1 true WO2001010716A1 (es) | 2001-02-15 |
Family
ID=8309607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2000/000295 WO2001010716A1 (es) | 1999-08-10 | 2000-07-31 | Dispositivo de transferencia de bolsas para maquinas envasadoras automaticas |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1164081A1 (es) |
AU (1) | AU6443700A (es) |
ES (1) | ES2156748B1 (es) |
WO (1) | WO2001010716A1 (es) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102673831A (zh) * | 2012-04-13 | 2012-09-19 | 常州先进制造技术研究所 | 一种回转式水泥包装机自动插袋装置 |
CN102815419A (zh) * | 2012-08-21 | 2012-12-12 | 佛山市特福德自动化科技有限公司 | 一种全自动包装机 |
CN104354922A (zh) * | 2014-11-13 | 2015-02-18 | 唐山智能电子有限公司 | 自动包装生产线 |
CN106005575A (zh) * | 2016-06-28 | 2016-10-12 | 武汉人天包装自动化技术股份有限公司 | 步进式供袋装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2226517B1 (es) * | 2002-02-20 | 2006-06-01 | Volpak, S.A. | Dispositivo de transferencia de envases flexibles vacios, para maquinas envasadoras automaticas. |
ES2215455B1 (es) * | 2002-04-23 | 2005-12-16 | Taller Autorema, S.L. | Maquina embolsadora de tapas basicas y de facil apertura. |
GB0407380D0 (en) * | 2004-03-31 | 2004-05-05 | Jacob White Packaging Ltd | Packaging apparatus |
DE102005018699A1 (de) * | 2005-04-21 | 2006-11-02 | Laudenberg Verpackungsmaschinen Gmbh | Verfahren und System zur Behandlung flexibler Beutel |
SE0702169L (sv) * | 2007-09-28 | 2009-03-10 | Ecolean Res & Dev As | Metod och anordning för fyllning av förpackningar av kollapsande slag |
ES2539202B1 (es) * | 2013-12-23 | 2016-04-14 | Mespack, Sl | Dispositivo y método de transferencia para transferir envases flexibles |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3580442A (en) * | 1968-04-04 | 1971-05-25 | Packaging Ind Inc | Method and apparatus for transferring articles and the like |
US3953020A (en) * | 1975-01-27 | 1976-04-27 | St. Regis Paper Company | Bag aligner machine |
ES2007416A6 (es) * | 1987-10-08 | 1989-06-16 | Oliver & Battle Sa | Maquina envasadora de productos en sobres. |
ES2017255A6 (es) * | 1989-05-31 | 1991-01-16 | Volpak Sa | Dispositivo de arrastre para envasadoras de sobres. |
ES2098169A1 (es) * | 1991-07-15 | 1997-04-16 | Teruel Carlos Batalla | Dispositivo de transferencia posicional multiple para maquinas envasadoras de sobres. |
EP0872421A1 (de) * | 1997-04-17 | 1998-10-21 | Harro Höfliger Verpackungsmaschinen GmbH | Schneid- und Übergabestation einer getaktet arbeitenden Flachbeutelmaschine |
-
1999
- 1999-08-10 ES ES9901833A patent/ES2156748B1/es not_active Expired - Fee Related
-
2000
- 2000-07-31 AU AU64437/00A patent/AU6443700A/en not_active Abandoned
- 2000-07-31 WO PCT/ES2000/000295 patent/WO2001010716A1/es not_active Application Discontinuation
- 2000-07-31 EP EP00951536A patent/EP1164081A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3580442A (en) * | 1968-04-04 | 1971-05-25 | Packaging Ind Inc | Method and apparatus for transferring articles and the like |
US3953020A (en) * | 1975-01-27 | 1976-04-27 | St. Regis Paper Company | Bag aligner machine |
ES2007416A6 (es) * | 1987-10-08 | 1989-06-16 | Oliver & Battle Sa | Maquina envasadora de productos en sobres. |
ES2017255A6 (es) * | 1989-05-31 | 1991-01-16 | Volpak Sa | Dispositivo de arrastre para envasadoras de sobres. |
ES2098169A1 (es) * | 1991-07-15 | 1997-04-16 | Teruel Carlos Batalla | Dispositivo de transferencia posicional multiple para maquinas envasadoras de sobres. |
EP0872421A1 (de) * | 1997-04-17 | 1998-10-21 | Harro Höfliger Verpackungsmaschinen GmbH | Schneid- und Übergabestation einer getaktet arbeitenden Flachbeutelmaschine |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102673831A (zh) * | 2012-04-13 | 2012-09-19 | 常州先进制造技术研究所 | 一种回转式水泥包装机自动插袋装置 |
CN102815419A (zh) * | 2012-08-21 | 2012-12-12 | 佛山市特福德自动化科技有限公司 | 一种全自动包装机 |
CN104354922A (zh) * | 2014-11-13 | 2015-02-18 | 唐山智能电子有限公司 | 自动包装生产线 |
CN106005575A (zh) * | 2016-06-28 | 2016-10-12 | 武汉人天包装自动化技术股份有限公司 | 步进式供袋装置 |
Also Published As
Publication number | Publication date |
---|---|
AU6443700A (en) | 2001-03-05 |
ES2156748B1 (es) | 2002-02-01 |
ES2156748A1 (es) | 2001-07-01 |
EP1164081A1 (en) | 2001-12-19 |
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