EP4695164A2 - Wickeleinrichtung und verfahren zum umwickeln eines länglichen bündelgutes - Google Patents
Wickeleinrichtung und verfahren zum umwickeln eines länglichen bündelgutesInfo
- Publication number
- EP4695164A2 EP4695164A2 EP24720015.7A EP24720015A EP4695164A2 EP 4695164 A2 EP4695164 A2 EP 4695164A2 EP 24720015 A EP24720015 A EP 24720015A EP 4695164 A2 EP4695164 A2 EP 4695164A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- adhesive tape
- roll
- bandaging
- unit
- predetermined length
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0019—End effectors other than grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0052—Gripping heads and other end effectors multiple gripper units or multiple end effectors
-
- 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
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
-
- 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
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/04—Machines constructed with readily-detachable units or assemblies, e.g. to facilitate maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/006—Article or web delivery apparatus incorporating cutting or line-perforating devices with means for delivering a predetermined length of tape
-
- 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
-
- 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
- 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
-
- 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
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
- B65B65/003—Packaging lines, e.g. general layout
- B65B65/006—Multiple parallel packaging lines
Definitions
- the invention relates to a winding device for wrapping an elongated bundle of goods with an adhesive tape having a winding head, with a rotatably mounted rotating body of the winding head, with a supply roll for storing the adhesive tape and with a cutting device for cutting the adhesive tape to a predetermined length.
- the invention also relates to a method for wrapping a bundle of goods with an adhesive tape having a winding device.
- Such a winding device is known, for example, from DE 10 2020 123 771 A1.
- This winding device has a winding head arranged on a robot arm.
- a rewinding unit provides rolls with a predetermined length of adhesive tape.
- the robot arm moves the winding head to this rewinding unit to change the rolls. Moving the rewinding unit takes a lot of time.
- a winding device is known, for example, from DE 10 2017 109 819 Al.
- the roll stores a large amount of adhesive tape.
- each section of the bundled goods requires a predetermined length of adhesive tape, which is needed to wrap this section.
- the winding device has a separating device with which the adhesive tape is cut off after the corresponding section has been wrapped.
- the separating device must therefore cut close to the bundled goods, which is difficult with different thicknesses.
- Bundled goods can lead to the risk of cutting into the bundled goods.
- the roll with the supply of adhesive tape and the arrangement of the separating device lead to very large dimensions of the winding head. This makes the winding head very unwieldy and requires a lot of energy to move.
- the invention is based on the problem of developing a winding device of the type mentioned at the beginning in such a way that it can be used particularly flexibly and has a high speed. Furthermore, a method is to be created which enables the rolls to be exchanged particularly quickly.
- the first-mentioned problem is solved according to the invention in that the winding head has two bandaging units, each with a rotating body for wrapping the elongated bundled material.
- This design allows the winding head to be fed with two different adhesive tapes. This makes it particularly flexible to wrap the bundled goods with adhesive tape. For example, different sections of the bundled goods can be wrapped with different adhesive tapes. Such different adhesive tapes could be necessary for wet and dry areas of the bundled goods, for example, or could have different colors, widths or strengths. This means that, for example, in the case of a bundled goods designed as a wiring harness for a motor vehicle, one section can be wrapped with a particularly waterproof adhesive tape and another section with a particularly abrasion-resistant adhesive tape if the different requirements of the sections so require. Alternatively, each of the rotating bodies can have small dimensions and carry the same adhesive tapes. This avoids an unnecessarily large and unwieldy rotating body. Because the winding head has two bandaging units, the winding device enables a particularly high speed.
- the winding device is structurally particularly simple if rolls of adhesive tape wound on an exchangeable roll body have the length intended for wrapping a section of the bundled goods and if at least one of the rotating bodies has a roll with a predetermined length of adhesive tape.
- the provision of the predetermined length of adhesive tape is particularly simple if a rewinding unit has the supply roll with a multiple of the predetermined length of adhesive tape and a transfer unit for exchanging an empty roll body of the bandaging unit with a filled roll.
- This design allows a roll body with a filled roll to be prepared in the rewinding unit and the rolls to be easily transferred by exchanging the roll bodies on the bandaging units.
- the rotating bodies could approach the rewinding unit individually and each receive a roll.
- the transfer of the rolls from the rewinding unit to the two taping units is very fast if the rewinding unit has a swivel module, if the Swivel module has two transfer units for rolls with the predetermined length of adhesive tape and if the distance between the transfer units corresponds to the distance between the rotating bodies of the bandaging units.
- the two bandaging units can be supplied with fresh rolls at the same time.
- an empty roll body and a full roll can be transferred to one of the transfer units at the same time. This means that the winding head always has a full roll with which the bundled goods can be wrapped.
- the empty roll body is provided with adhesive tape in the rewinding unit. This keeps the transfer times between the rewinding unit and the winding head particularly short.
- the cutting device is far away from the bundled goods when the cutting device is arranged on the rewinding unit. This design reliably prevents damage to the bundled goods by the cutting device.
- the second problem namely the creation of a method which enables a particularly rapid exchange of the rolls, is solved according to the invention by the following steps:
- the swivel module distributes the rolls filled with the required length of adhesive tape or the empty roll bodies between the rewinding unit and the taping units. This makes the process particularly fast.
- the speed of the process is further increased if the wrapping of a section of the bundled material takes place with one bandaging unit, while the rewinding unit provides a full roll with a roll of a predetermined length of adhesive tape for the other bandaging unit.
- This design means that a full roll and an empty roll are always being processed.
- the winding head can therefore only briefly approach the swivel module with the two transfer units in order to exchange an empty roll and a full roll at the same time.
- a frequent movement of the winding head to the swivel module can be avoided if, when the two bandaging units approach the swivel module, two rolls each filled with the predetermined length of adhesive tape are transferred to the two bandaging units.
- Fig. 2 shows an enlarged winding head of the
- Winding device from Figure 1 Winding device from Figure 1 ,
- FIG. 3 shows an enlarged view of a rewinding unit of the winding device from Figure 1,
- FIG. 4 the rewinding unit from Figure 3 in a further representation
- Fig. 5 is a plan view of a simple design of the bundled goods from Figure 1.
- Figure 1 shows a winding device 1 for winding a bundled item 2, such as a motor vehicle wiring harness consisting of numerous branched cables.
- the cables can be electrical cables and/or hose lines.
- the individual components of the winding device 1 are supplied with electrical current and data by a programmable control unit 3.
- the winding device 1 has a winding head 5 arranged on a robot arm 4.
- the robot arm 4 has several schematically shown joints 6 - 9, whereby the winding head 5 can be moved in all three spatial axes, pivoted and also rotated about its longitudinal axis 10.
- the joints 6 - 9 each have drive means (not shown) controlled by the control unit 3.
- the winding device 1 has a rewinding unit 11.
- the rewinding unit 11 carries one or more supply rolls 12 of adhesive tape.
- the winding head 5 has two bandaging units 13, 14, each with a rotating body 15, 16 for wrapping the elongated bundled goods 2.
- the bundled goods 2 can be wrapped optionally with one bandaging unit 13 or the other bandaging unit 14.
- Each of the rotating bodies 15, 16 has a roll 17, 18 with a predetermined amount of adhesive tape.
- the predetermined length of adhesive tape is dimensioned for a limited section 19 of the bundled goods 2, shown in Figure 5.
- the adhesive tape on the supply roll 12 of the rewinding unit 11 has a multiple of the predetermined amount of adhesive tape that is applied to the rolls 17, 18 of the bandaging units 13, 14.
- the rewinding unit 11 has a swivel module 20 with two transfer units 21, 22 for rolls 17, 18 with the predetermined length of adhesive tape.
- the distance between the transfer units 21, 22 corresponds to the distance between the rotating bodies 15, 16 of the bandaging units 13, 14. This means that two rolls 17, 18 for each rotating body 15, 16 can be provided on the rewinding unit 11 and exchanged in one operation.
- a cutting device 23 for cutting the adhesive tape to length for the provision of the rolls 17, 18 is arranged on the rewinding unit 11.
- the bundled goods 2 are stretched on a mounting board 24 by means of holding elements 25.
- Figure 2 shows the winding head 5 from Figure 1 in an enlarged view with the two bandaging units 13, 14.
- One of the bandaging units 13, 14 is shown from a front side and the other from a rear side.
- the bandaging unit 13 has an opening 26 for introducing the bundled goods 2.
- the rotating body 15 carries a movable counter-jaw 27 for supporting the bundled goods 2 and a roller 17 with the provided section 19 of the bundled goods 2 with a predetermined length of adhesive tape.
- the roll 17 has a roll body 28 with the predetermined length of adhesive tape wound thereon.
- the wrapping of the bundled goods 2 introduced through the opening 26 takes place as described, for example, in the prior art of DE 10 2020 123 771 A1. Because the roll 17 only has the length of adhesive tape predetermined for the section 16 of the bundled goods 2 to be wrapped, the section 16 is wrapped when the adhesive tape is used up.
- the basic principle of such a winding head 5 is known from the prior art, so that reference is made to it for further disclosure.
- Figure 3 shows a partial area of the rewinding unit 11 with adjacent areas of the winding head 5 of the winding device 1 from Figure 1.
- This rewinding unit 11 holds at least one supply roll 12 with a supply of adhesive tape and two receptacles 29, 30 for roll bodies 28.
- several supply rolls 12 with different adhesive tapes can be arranged one above the other.
- the receptacles 29, 30 are arranged at the ends of the pivoting module 20.
- FIG. 4 shows the rewinding unit 11 with the winding head in a further view.
- the rewinding unit 11 also has a tape take-off device 31, by means of which the adhesive tape is pulled off the supply roll 12 and fed to the roll body 28 in the winding position. This allows the predetermined length of adhesive tape to be wound onto the roll body 28.
- Figure 5 shows the bundle 2 from Figure 1 in a particularly simple design with plug contacts 32 - 34 at its ends, as is usual with cable harnesses in motor vehicles.
- the bundled goods 2 has three sections 19, 19', 19", which are to be wrapped with the adhesive tape as described above.
- the sections 19, 19', 19" are each of different lengths and have different bends or angles.
- Each of the sections 19, 19', 19" requires a predetermined length of adhesive tape to wrap around it. This predetermined length of adhesive tape is calculated from the length of the respective section 19, 19', 19", its diameter and the intended number of windings of the adhesive tape per unit length.
- three roll bodies 18, each with a predetermined length of the adhesive tape, are therefore to be provided.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Manufacturing & Machinery (AREA)
- Basic Packing Technique (AREA)
- Packaging Of Special Articles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102023109379.7A DE102023109379A1 (de) | 2023-04-13 | 2023-04-13 | Wickeleinrichtung und Verfahren zum Umwickeln eines länglichen Bündelgutes |
| PCT/EP2024/059110 WO2024213452A2 (de) | 2023-04-13 | 2024-04-03 | Wickeleinrichtung und verfahren zum umwickeln eines länglichen bündelgutes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4695164A2 true EP4695164A2 (de) | 2026-02-18 |
Family
ID=90810308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP24720015.7A Pending EP4695164A2 (de) | 2023-04-13 | 2024-04-03 | Wickeleinrichtung und verfahren zum umwickeln eines länglichen bündelgutes |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4695164A2 (de) |
| CN (1) | CN121152753A (de) |
| DE (1) | DE102023109379A1 (de) |
| MX (1) | MX2025012168A (de) |
| WO (1) | WO2024213452A2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102024124322A1 (de) * | 2024-04-10 | 2025-10-16 | Md Elektronik Gmbh | Vorrichtung und verfahren zum umwickeln von leitungen |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4342432A (en) * | 1981-01-30 | 1982-08-03 | Lund Arnold M | Control system for slitter-rewinder apparatus |
| CA2141924C (en) * | 1994-03-02 | 2003-08-19 | Michael J. Sinn | Method of making pressure sensitive adhesive tape rolls with a transparent to the core appearance |
| KR19990022223A (ko) * | 1995-06-07 | 1999-03-25 | 스프레이그 로버트 월터 | 무심 접착 테이프 권취 맨드럴 및 방법 |
| DE202013009153U1 (de) * | 2013-10-16 | 2015-01-19 | Leoni Bordnetz-Systeme Gmbh | Vorrichtung zur automatischen Befestigung von Clips |
| DE202015001990U1 (de) | 2015-03-17 | 2015-04-17 | Kabatec GmbH & Co. KG | Vorrichtung zum Umwickeln eines länglichen Bündelgutes mit einem Klebeband |
| DE102017109819B4 (de) | 2017-05-08 | 2018-12-20 | Lisa Dräxlmaier GmbH | Umwickeln eines Leitungssatzes mit Band |
| DE102019213325A1 (de) * | 2019-09-03 | 2021-03-04 | Leoni Bordnetz-Systeme Gmbh | Montagekopf sowie Verfahren zur automatisierten Umwicklung eines Leitungsstrangs |
| CN111591836B (zh) * | 2020-04-20 | 2022-06-03 | 长沙智能机器人研究院有限公司 | 全自动贴胶机及全自动复卷机 |
| 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 DE102023109379.7A patent/DE102023109379A1/de active Pending
-
2024
- 2024-04-03 WO PCT/EP2024/059110 patent/WO2024213452A2/de not_active Ceased
- 2024-04-03 EP EP24720015.7A patent/EP4695164A2/de active Pending
- 2024-04-03 CN CN202480029146.0A patent/CN121152753A/zh active Pending
-
2025
- 2025-10-10 MX MX2025012168A patent/MX2025012168A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024213452A2 (de) | 2024-10-17 |
| CN121152753A (zh) | 2025-12-16 |
| WO2024213452A3 (de) | 2025-03-20 |
| MX2025012168A (es) | 2025-11-03 |
| DE102023109379A1 (de) | 2024-10-17 |
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