EP4695165A1 - Einrichtung zum umwickeln eines länglichen bündelgutes mit einem klebeband - Google Patents
Einrichtung zum umwickeln eines länglichen bündelgutes mit einem klebebandInfo
- Publication number
- EP4695165A1 EP4695165A1 EP24720016.5A EP24720016A EP4695165A1 EP 4695165 A1 EP4695165 A1 EP 4695165A1 EP 24720016 A EP24720016 A EP 24720016A EP 4695165 A1 EP4695165 A1 EP 4695165A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- adhesive tape
- bundled
- winding head
- side jaws
- wrapping
- 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.)
- Pending
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
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/10—Bundling rods, sticks, or like elongated objects
- B65B27/105—Bundling rods, sticks, or like elongated objects by means of adhesive tape
-
- 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
- B65B13/00—Bundling articles
- B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
- B65B13/04—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes with means for guiding the binding material around the articles prior to severing from supply
- B65B13/10—Carriers travelling completely around the articles while holding the free end of 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
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/185—Details of tools
-
- 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
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/22—Means for controlling tension of binding means
-
- 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
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
- B65B41/16—Feeding webs from rolls by rollers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
- H01B13/01263—Tying, wrapping, binding, lacing, strapping or sheathing harnesses
- H01B13/01281—Harness wrapping apparatus
Definitions
- the invention relates to a device for wrapping an elongated bundle of goods with an adhesive tape, with a rotatably mounted winding head, with a counter jaw for supporting the bundle of goods when wrapping with the adhesive tape, with two movable side jaws and with a tensioning device for tensioning the adhesive tape in front of the side jaws.
- a winding head for a bundling device is known, for example, from EP 3 412 585 Bl.
- the winding head has two swivel jaws for guiding the bundled goods into the center of the winding head.
- the adhesive tape is stretched in front of the winding head.
- the wrapping is started by manually moving the bundled goods against one adhesive side of the adhesive tape.
- the bundled goods are then pushed completely into the winding head and the adhesive tape is pulled along. This causes mechanical stress on the bundled goods, which depends on the ability of the adhesive tape to be tracked and on the way the bundled goods are held.
- the invention is based on the problem of developing a device of the type mentioned at the beginning in such a way that mechanical stresses on the bundled goods are kept particularly low when wrapping with adhesive tape.
- This design means that the bundled goods are supported by the counter jaw when they first come into contact with the adhesive tape.
- the counter jaws guide the adhesive tape and thus support the forces when the adhesive tape comes into contact with the bundled goods. Thanks to the invention, mechanical stress on the bundled goods when the adhesive tape is re-tightened is avoided.
- the bundled goods are rolled around by the adhesive tape with little tension if the free ends of the side jaws have rollers.
- This design guides the adhesive tape around the bundled goods while the rollers roll on the adhesive tape around the contour of the bundled goods.
- the introduction of transverse forces into the bundled goods is largely avoided thanks to the invention.
- the device is structurally particularly simple if the side jaws are arranged between an adhesive tape roll with adhesive tape and a clamping jaw for holding the free end of the adhesive tape.
- the unrolling of the free ends of the side jaws with the adhesive tape supported by them is particularly easy if the side jaws and the clamping jaw are pivotally mounted on a carrier and pre-tensioned towards each other by spring elements or their movements are positively controlled.
- This design allows the carrier with the side jaws and the clamping jaw to be moved against the counter jaw, so that a first wrapping of the bundled goods supported by the counter jaw by the adhesive tape.
- the free ends of the side jaws roll along the contour of the bundled goods, so that different cross-sections of the bundled goods can also be easily wrapped.
- a first wrapping of the bundled goods has a particularly high level of stability when the counter jaw is pre-tensioned by a spring element into a basic position that supports the bundled goods and can be pushed back by the side jaws against the force of the spring element.
- the bundled goods can be completely wrapped by the adhesive tape when the side jaws move, so that contact is created between the adhesive tape sides on the side of the counter jaw. After contact between the tape sides to be glued, the side jaws can be moved back and the winding head driven to create the further windings.
- the forces when wrapping the bundled goods with adhesive tape can be kept particularly low if the free ends of the counter jaws have rollers.
- the rollers enable the adhesive tape to be rolled over the bundled goods.
- holding forces of the bundled goods during wrapping can be kept away from the bundled goods if the winding head has an opening for introducing the bundled goods and if the side jaws are movable transversely to the opening.
- the invention contributes to a further reduction in the introduction of holding forces into the bundled goods if the counter jaw Centering elements for guiding the bundled goods into a rotation axis of the winding head.
- different diameters of the bundled goods can be easily supported by the counter jaw if the counter jaw is connected to a drive device and can be moved by the drive device perpendicular to the center of the winding head.
- the invention contributes to a further reduction of forces introduced into the bundled goods if bundled goods grippers are arranged on a housing part supporting the winding head and if the bundled goods grippers can be moved from a position remote from the winding head to a position supporting the bundled goods in the center.
- the bundled goods are supported at defined points by the bundled goods grippers and can therefore not bend.
- the bundled goods can be wrapped with adhesive tape over a longitudinal section if the bundled goods grippers have rollers. During wrapping, the bundled goods are fixed in the center of the winding head by the rollers of the bundled goods grippers. The bundled goods can roll off the rollers.
- the quality of the wrapping of the bundled goods can be easily ensured if the bundled goods grippers have a detection device for detecting the course of the supporting forces of the bundled goods when wrapping the bundled goods. Since the supporting forces on the bundled goods gripper correspond to the loads on the bundled goods, the evaluation of the detection device can easily conclusions can be drawn about the mechanical loads on the bundled goods.
- the detection device can, for example, have a sensor or evaluate the power consumption of the drive device of the bundled goods gripper.
- Fig. l the winding head of a device during the insertion of a bundle of goods
- Fig. 2 shows the winding head from Figure 1 after fixing the bundled goods
- Fig. 3 shows the winding head from Figure 1 after supporting the bundled goods
- Fig. 4 the winding head from Figure 1 at the beginning of a first winding
- Fig. 5 the winding head from Figure 1 at the end of the first winding
- Fig. 6 shows the winding head from Figure 1 before the production of further windings.
- Figure 1 shows a winding head 2 rotatably mounted in a housing part 1 with adjacent areas of a device for wrapping an elongated bundle 3 arranged perpendicular to the plane of the drawing with an adhesive tape 4.
- the winding head 2 can be part of a bundling device known from EP 3 412 585 Bl or a winding device known from DE 10 2020 123 771 Al and for example, have a robot arm with which the housing part 1 and thus the winding head 2 is guided to the bundled material 3 and along the bundled material 3.
- the winding head 2 has a roll of adhesive tape 5 with adhesive tape 4, a counter jaw 6 and side jaws 7, 8 opposite the counter jaw 6.
- the winding head 2 also has a clamping device 9 for the adhesive tape 4 with a clamping jaw 10 pre-tensioned against one of the side jaws 7.
- the free end of the adhesive tape 4 is clamped between one of the side jaws 7 and the clamping jaw 10.
- the roll of adhesive tape 5 with a provided supply of adhesive tape 4 is arranged on the side of the side jaws 7, 8 facing away from the clamping jaw 10, so that the adhesive tape 4 spans the side jaws 7, 8.
- An adhesive side 11 of the adhesive tape 4 faces the counter jaw 6.
- the housing part 1 receiving the winding head 2 and the winding head 2 have an opening 12 for inserting the bundled goods 3.
- the counter jaw 6 and the side jaws 7, 8 each have drive devices 13, 14 with which they can be moved towards one another.
- the directions of movement of the counter jaw 6 and the side jaws 7, 8 run transversely to the direction of insertion of the bundled goods 3 into the winding head 2.
- the bundled goods 3 are located in the position introduced into the winding head 2 between the adhesive side 11 of the adhesive tape 4 held in front of the side jaws 7, 8 and the counter jaw 5.
- the side jaws 7, 8 are pivotally mounted on a carrier 15 and are pre-tensioned towards one another by means of spring elements (not shown) or their movement is forced when driven by the drive device 14.
- the free ends of the side jaws 7, 8 have rollers 16, 17.
- the counter jaw 6 is pre-tensioned by a spring element 18 in the direction of the side jaws 7, 8.
- the counter jaw 6 also has ramp-shaped centering elements 19, 20 for Guiding the bundled material 3 into a rotation axis of the winding head 2 .
- bundled goods grippers 21, 22 are arranged in a retracted parking position.
- the bundled goods grippers 21, 22 are arranged in pairs on each side of the device.
- the bundled goods grippers 21, 22 also have a drive device 23 by means of which they can be moved from the parking position shown in Figure 1 into the guide position which fixes the bundled goods 3 in the center of the winding head 2.
- the drive device 23 of the bundled goods grippers 21, 22 has a detection device (not shown) for detecting the forces acting on the bundled goods 3 in the guide position.
- Figure 2 shows the bundled goods grippers 21, 22 with the bundled goods 3 in the guide position.
- the bundled goods 3 is clamped between rollers 24, 25.
- the forces for supporting the bundled goods 3 are recorded and stored.
- the bundled goods grippers 21, 22 are not shown in Figures 3 to 6.
- Figure 3 shows the winding head 2 after the movement of the counter jaw 6 against the bundled material 3 .
- the bundled material 3 is supported by the counter jaw 6 and guided laterally by the centering elements 19 , 20 in the axis of rotation of the winding head 2 .
- the carrier 15 is moved with the side jaws 7, 8 in the direction of the counter jaw 6, the adhesive tape 4 comes with the adhesive side 11 against the bundled goods 3.
- the side jaws 7, 8 roll with the rollers 16, 17 over the bundled goods 3 and press the adhesive tape 4 onto it.
- This position is shown in Figure 4.
- the carrier 15 with the side jaws 7, 8 is pressed further against the counter jaw 6, the rollers 16, 17 of the side jaws 7, 8 roll around the bundled goods 3 and press the counter jaw 6 back against the force of the spring element 18.
- the adhesive tape 4 is pressed together on the side of the counter jaw 6 so that the adhesive side 11 is pressed together at two points. This position is shown in Figure 5.
- the side jaws 7, 8 are removed from the bundled goods 3 so that the counter jaw 6 again supports the bundled goods 3 in the axis of rotation of the winding head 2, as shown in Figure 6. If the winding head 2 is then rotated in the housing part 1, the adhesive tape 4 is wound around the bundled goods 3. If the bundled goods 3 are moved along their longitudinal axis, the adhesive tape 4 is wound spirally around a section along the bundled goods 3.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102023109380.0A DE102023109380A1 (de) | 2023-04-13 | 2023-04-13 | Einrichtung zum Umwickeln eines länglichen Bündelgutes mit einem Klebeband |
| PCT/EP2024/059112 WO2024213453A1 (de) | 2023-04-13 | 2024-04-03 | Einrichtung zum umwickeln eines länglichen bündelgutes mit einem klebeband |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4695165A1 true EP4695165A1 (de) | 2026-02-18 |
Family
ID=90810914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP24720016.5A Pending EP4695165A1 (de) | 2023-04-13 | 2024-04-03 | Einrichtung zum umwickeln eines länglichen bündelgutes mit einem klebeband |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4695165A1 (de) |
| CN (1) | CN121127420A (de) |
| DE (1) | DE102023109380A1 (de) |
| MX (1) | MX2025012169A (de) |
| WO (1) | WO2024213453A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119240072B (zh) * | 2024-10-23 | 2025-10-28 | 山东银丰家用纺织品有限公司 | 一种上料方便的窗帘布料压紧装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202017002929U1 (de) | 2017-06-02 | 2017-07-04 | Kabatec GmbH & Co. KG | Wickeleinrichtung für ein zum Umwickeln eines länglichen Bündelgutes mit einem Klebeband ausgebildetes Bündelgerät |
| DE102019213325A1 (de) * | 2019-09-03 | 2021-03-04 | Leoni Bordnetz-Systeme Gmbh | Montagekopf sowie Verfahren zur automatisierten Umwicklung eines Leitungsstrangs |
| DE102020123771A1 (de) | 2020-09-11 | 2022-03-17 | Kabatec GmbH & Co. KG | Wickeleinrichtung zum Umwickeln eines länglichen Bündelgutes und Verfahren zum Umwickeln eines Bündelgutes mit einem Klebeband |
-
2023
- 2023-04-13 DE DE102023109380.0A patent/DE102023109380A1/de active Pending
-
2024
- 2024-04-03 CN CN202480029147.5A patent/CN121127420A/zh active Pending
- 2024-04-03 WO PCT/EP2024/059112 patent/WO2024213453A1/de not_active Ceased
- 2024-04-03 EP EP24720016.5A patent/EP4695165A1/de active Pending
-
2025
- 2025-10-10 MX MX2025012169A patent/MX2025012169A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE102023109380A1 (de) | 2024-10-17 |
| MX2025012169A (es) | 2025-11-03 |
| WO2024213453A1 (de) | 2024-10-17 |
| CN121127420A (zh) | 2025-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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| 17P | Request for examination filed |
Effective date: 20251014 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
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| DAX | Request for extension of the european patent (deleted) | ||
| RAV | Requested validation state of the european patent: fee paid |
Extension state: MA Effective date: 20251014 Extension state: TN Effective date: 20251014 |