EP0852553B1 - Vorrichtung zum automatischen anhängen von säcken - Google Patents
Vorrichtung zum automatischen anhängen von säcken Download PDFInfo
- Publication number
- EP0852553B1 EP0852553B1 EP96930004A EP96930004A EP0852553B1 EP 0852553 B1 EP0852553 B1 EP 0852553B1 EP 96930004 A EP96930004 A EP 96930004A EP 96930004 A EP96930004 A EP 96930004A EP 0852553 B1 EP0852553 B1 EP 0852553B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sack
- gripping
- sacks
- filler neck
- bonding points
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims abstract 5
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 239000012943 hotmelt Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 240000000491 Corchorus aestuans Species 0.000 claims description 2
- 235000011777 Corchorus aestuans Nutrition 0.000 claims description 2
- 235000010862 Corchorus capsularis Nutrition 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims 2
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/20—Separating articles from piles using adhesives
-
- 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
-
- 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
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
Definitions
- the invention relates to a method for automatic attachment of bags according to the preamble of claim 1 and one Device for this according to the preamble of claim 3.
- EP-B-293615 It is known per se to automatically grab and close bags open to automatically attach it to a sack spout append and fill. This is how EP-B-293615 describes it a device for filling and closing paper gusseted bags.
- individual sacks are made of suction cups taken from a package and moved between squeegees. This Squeegees are subsequently separated up to a stop hazards. Using the suction strips, the sack is opened so far that swiveling external grippers counteract the outer folds Able to press counterholders.
- the pre-opened sack is then moved using a sled into a filling station under a stationary hopper moved and then gripped by swiveling grippers. While of the filling process, the carriage can move back to one to pick up a new sack.
- a device for detecting individual, flat fabric parts preferably made of plastic according to EP-A-187 351.
- Brushing is used here lifting or lifting individual tissue parts or tissue bags from done in a stack.
- Each brush with its bristles is against the tissue to be detected can be pressed on and with it into the tissue part engaging bristles, in the direction transverse to the extension the bristles can be moved back and forth. In one direction of movement becomes the part of the tissue gripped by the brushes curious; excited. In the other direction of movement of the brushes give the Bristle the tissue part again.
- the facility is included also applicable for opening sacks.
- FR-A-21 07 176 shows a facility for roller application of fabrics on textile webs or the like.
- a device for gripping foil bags describes the DE-AS 12 85 381 by means of grippers, wherein a bag to be opened on the top and on the bottom of two with adhesive strips provided roles is detected, then by pulling it apart to open the gripper.
- the setup is comparative complicated.
- a similar arrangement for opening and Guiding foil bags by means of grippers describes the DE-OS 14 86 061, which a method and an apparatus according to the Preambles of claims 1 and 3 disclosed.
- the grippers contain gripper parts that are mutually movable and are provided with an adhesive and on the outside of the bags in the area of their opening act.
- the gripper parts are each a device for Liability assigned, which is arranged so that a comb that can be pivoted against the adhesive bag surface represents. The arrangement is mechanically complicated and requires manual effort.
- a device for opening foil bags according to GB-A 20 10 213, which includes gripping elements. These gripping elements are coated with nylon fabric, which in turn has hook-shaped elements and at the same time with is soaked in a gelatinous material.
- the invention is therefore based on the object of a method and a device for automatically hanging bags, under Avoiding the disadvantages of the prior art indicated to create sacks made of different materials to grasp and access with simple means and reliable open to hang it on a sack nozzle.
- sack materials are especially important also woven plastics, cotton and jute fabrics u. a.
- the device for automatically attaching sacks exists from a gripping device 1 with gripping pin 2.
- the gripping device 1 can be empty depending on the deployment position
- Sacks 3 can be attached to a sack spout 4 by means of handling elements known per se, such as this z. B. is described in EP-A-522110.
- the sack nozzle 4 is provided with bag clamps 5.
- a high performance is given by the light construction.
- the gripping pins 2 are equipped with self-renewing adhesion points 6. In the specific case, these are hot melt points with a lower number Adhesion to the gripping pins 2 as to the material of the bag 3rd
- the device according to the invention can be described as follows:
- An empty sack 3 is opened by means of a pair of gripping pins 2 a magazine not shown in detail in a lying position taken. Both gripping pins are with hot melt points as Detention areas 6 provided. When you grab the sack 3 it sticks Sack material at the points of detention 6 and simply by pulling apart the gripping pin 2 opens the sack 3 to the extent that after appropriate movement under the sack nozzle 4 attached to this and fastened by means of bag clamps 5 becomes.
- the sack 3 stands with its bottom on a conveyor belt or the like
- gripping pins 2 can be used simultaneously as well as one after the other to grasp and open the sack 3 on this.
- the hot melt points tear by opening the gripping pins 2 from these and remain on the bag material.
- the sack 3 is then in filled in the usual way and then closed. As well It would also be harmless to tear off the hot melt points from the sack material, however, in this case, the detention centers 6 would have to Gripping pins 2 are cleaned.
- the hot melt points are used as self-renewing detention points 6 using conventional application equipment (e.g. nozzle application) gripping a bag 3 applied or they are inside the gripping pin 2 in a feed and heating device arranged.
- the gripping pin 2 can optionally also include cooling, to achieve a quick cooling of the hot melt points.
- the gripping pin 2 can be made from one reversible adhesive stamp 21 in a, also reversible Forcing sleeve 22 is made.
- the glue point for the detention point 6 is applied by means of a nozzle 23, with rapid cooling. Also possible is to feed the adhesive through a hole in the adhesive stamp 21, which is more reliable but technically more complex.
- the adhesive stamp 21 is liable, as described, via the adhesive point 6 on the sack 1 and by means of the reversible push-off sleeve 22 be separated from bag 1.
- the gripping pins 2 could also be on clamped sack 3 remain to the filled sack 3 after the Detach from the sack nozzle 4 on a conveyor belt in a closing station respectively.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Making Paper Articles (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH275695 | 1995-09-29 | ||
CH2756/95 | 1995-09-29 | ||
CH275695 | 1995-09-29 | ||
PCT/CH1996/000327 WO1997012810A1 (de) | 1995-09-29 | 1996-09-23 | Vorrichtung zum automatischen anhängen von säcken |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0852553A1 EP0852553A1 (de) | 1998-07-15 |
EP0852553B1 true EP0852553B1 (de) | 1999-12-22 |
Family
ID=4240913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96930004A Expired - Lifetime EP0852553B1 (de) | 1995-09-29 | 1996-09-23 | Vorrichtung zum automatischen anhängen von säcken |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0852553B1 (ko) |
KR (1) | KR100457805B1 (ko) |
CN (1) | CN1075014C (ko) |
AT (1) | ATE187941T1 (ko) |
AU (1) | AU709660B2 (ko) |
BR (1) | BR9610622A (ko) |
DE (1) | DE59603994D1 (ko) |
ES (1) | ES2142607T3 (ko) |
NZ (1) | NZ316880A (ko) |
RU (1) | RU2174486C2 (ko) |
WO (1) | WO1997012810A1 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100462287C (zh) * | 2007-01-26 | 2009-02-18 | 蔡旭光 | 给袋式全自动包装机的子夹间距调节机构 |
NL1035060C2 (nl) * | 2008-02-21 | 2009-08-24 | Manter Internat B V | Inrichting voor het opnemen en openen van zakken. |
CN102897351B (zh) * | 2012-10-31 | 2015-06-03 | 合肥三冠包装科技有限公司 | 一种自动上袋抱袋送袋包装机 |
CN103770972A (zh) * | 2014-01-28 | 2014-05-07 | 河南金谷实业发展有限公司 | 一种挂袋机械手自动供袋装置和生产方法 |
CN105015843B (zh) * | 2014-04-29 | 2018-06-26 | 秦皇岛安诺商贸有限公司 | 散料装袋系统 |
CN105984617B (zh) * | 2015-02-12 | 2019-04-09 | 佛山市康的智能机械设备有限公司 | 全自动给袋包装机 |
CN104925313B (zh) * | 2015-05-27 | 2017-02-01 | 宜宾丝丽雅集团有限公司 | 适用于自动包丝机的取袋张袋转移装置 |
CN105644855A (zh) * | 2016-01-28 | 2016-06-08 | 漳州佳龙科技股份有限公司 | 一种传动驱动的无动力胶带吸取机构及其方法 |
EP3383745B1 (en) | 2016-03-02 | 2020-01-29 | Siemens Industry, Inc. | Systems and methods of auto sacking of parcels |
CN207791307U (zh) * | 2017-12-21 | 2018-08-31 | 长乐麦沃特信息科技有限公司 | 柔性薄膜袋用包装设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1285381B (de) * | 1963-07-01 | 1968-12-12 | Nordischer Maschb Rudolf Baade | Vorrichtung zum Greifen von aus Folien hergestellten Beuteln |
DE1486061A1 (de) * | 1965-06-12 | 1969-02-06 | Helmut Schrader | Anordnung zum OEffnen und/oder Fuehren von Beuteln,Taschen od.dgl. |
DE2046843A1 (de) * | 1970-09-23 | 1972-03-30 | Gerd Wagner, Maschinenfabrik, 8192 Gartenberg | Beschickungs- und Entnahmevorrichtung für flächenhafte Textilteile |
GB2010213A (en) * | 1977-09-28 | 1979-06-27 | Metal Box Co Ltd | Opening bags |
DE3568762D1 (en) * | 1985-01-04 | 1989-04-20 | Librawerk Pelz & Nagel Kg | Device for picking up single spread out fabrics, preferably plastic fabrics |
RU2054364C1 (ru) * | 1991-01-26 | 1996-02-20 | Бюлер АГ Машиненфабрик | Устройство для навешивания мешков для засыпки сыпучих продуктов с поштучным захватом мешков |
-
1996
- 1996-09-23 CN CN96197279A patent/CN1075014C/zh not_active Expired - Fee Related
- 1996-09-23 KR KR1019970707901A patent/KR100457805B1/ko not_active IP Right Cessation
- 1996-09-23 RU RU98108551/13A patent/RU2174486C2/ru not_active IP Right Cessation
- 1996-09-23 EP EP96930004A patent/EP0852553B1/de not_active Expired - Lifetime
- 1996-09-23 WO PCT/CH1996/000327 patent/WO1997012810A1/de active IP Right Grant
- 1996-09-23 NZ NZ316880A patent/NZ316880A/en unknown
- 1996-09-23 BR BR9610622A patent/BR9610622A/pt not_active IP Right Cessation
- 1996-09-23 DE DE59603994T patent/DE59603994D1/de not_active Expired - Fee Related
- 1996-09-23 AU AU69222/96A patent/AU709660B2/en not_active Ceased
- 1996-09-23 AT AT96930004T patent/ATE187941T1/de not_active IP Right Cessation
- 1996-09-23 ES ES96930004T patent/ES2142607T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR19990008374A (ko) | 1999-01-25 |
CN1075014C (zh) | 2001-11-21 |
WO1997012810A1 (de) | 1997-04-10 |
EP0852553A1 (de) | 1998-07-15 |
ATE187941T1 (de) | 2000-01-15 |
AU6922296A (en) | 1997-04-28 |
BR9610622A (pt) | 1999-05-18 |
RU2174486C2 (ru) | 2001-10-10 |
NZ316880A (en) | 1999-04-29 |
CN1198140A (zh) | 1998-11-04 |
AU709660B2 (en) | 1999-09-02 |
KR100457805B1 (ko) | 2005-01-25 |
DE59603994D1 (de) | 2000-01-27 |
ES2142607T3 (es) | 2000-04-16 |
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