EP4519894A1 - Verfahren zum automatisierten anwickeln eines anwickelteils an ein werkstück und wickelautomat - Google Patents
Verfahren zum automatisierten anwickeln eines anwickelteils an ein werkstück und wickelautomatInfo
- Publication number
- EP4519894A1 EP4519894A1 EP23720863.2A EP23720863A EP4519894A1 EP 4519894 A1 EP4519894 A1 EP 4519894A1 EP 23720863 A EP23720863 A EP 23720863A EP 4519894 A1 EP4519894 A1 EP 4519894A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- winding
- workpiece
- wing
- tape
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
- B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
- B29C63/08—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically
- B29C63/10—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically around tubular articles
Definitions
- a method for automatically winding a winding part onto a workpiece wherein a first windable wing and a second windable wing of the winding part are placed on the workpiece and a winding tape is wrapped using a winding head of an automatic winding machine that is movable relative to the workpiece the workpiece and the first wing are wound, the winding head being moved in the direction of a middle piece of the winding part arranged between the wings along the first wing and from an initial position into one first inclined position is pivoted obliquely to the first wing, the winding is interrupted and the winding head is pivoted from the first inclined position over the middle piece into an opposite second inclined position obliquely to the second wing, with the winding continuing and the winding tape around the workpiece and the second Wing is wound, with the winding head being moved away from the center piece along the second wing and being pivoted from the second inclined position back into the starting position.
- the winding head can be swiveled around the winding center when pivoting over the center piece. By pivoting around the winding center, only a minimal amount of wrapping tape is unwound from the tape roll during pivoting. This prevents the wrapping tape from slackening when pivoting.
- the rotor of the winding head can be stopped in a pivoting position before pivoting the winding head over the center piece.
- a position of the recess of the rotor can in the pivot position essentially correspond to a position of the recess in the winding head.
- the holder can be guided through both recesses.
- the workpiece 104 runs through a winding center 110 of a winding head 112 of the winding machine 100.
- the workpiece 104 and the winding head 112 carry out a relative movement that runs axially along the workpiece 104.
- the workpiece 104 and/or the winding head 112 can be moved for the relative movement.
- the winding head 112 is attached to a robot arm and is moved by the robot arm. So that the workpiece 104 can be arranged in the winding center 110, the winding head 112 has a recess 114 to an interior space.
- the winding head 112 has a movably mounted rotor 116.
- the rotor 116 has a tape roll holder 118 for a tape roll 120 with stored wrapping tape 102.
- the rotor 116 also has a recess 114.
- the rotor 116 is driven by a drive of the winding head 112 and carries out a tangential or circular movement along a circumference around the winding center 110 with the workpiece 104 arranged there. Due to the movement running along a circumference, the rotor 116 with the tape roll 120 is also moved over the recess 114 of the winding head 112.
- the wrapping tape 102 is unwound from the tape roll 120 and wound onto the workpiece 104.
- the combination of the axial and circumferential movements results in the spiral wrap 108.
- the winding part 106 is arranged on the workpiece 104 using a holder 124.
- the holder 124 is attached to a frame 126 or building board, which also positions the workpiece 102.
- the holder 124 provides the winding part 106 at its position for winding.
- Fig. 2 shows a representation of a sequence of a method according to an exemplary embodiment.
- the process is carried out using a winding machine 100 as shown in FIG.
- the winding part 106 is attached to the workpiece 104, wrapped together with the workpiece 104 at least partially and connected to the workpiece 104 by the wrapping 108.
- the workpiece 104 here is a cable set and the winding part 106 is a holding element for attaching the cable set.
- the winding movement is started again on the second wing 200 and the winding head 112 is moved away from the middle piece 202 towards the outer end of the second wing 200.
- the winding head is adjusted again by the angle a until it is back in the starting position.
- the winding head 112 can be turned on while the winding head 112 is moved towards or away from the middle piece 202.
- the movements of the winding head 112 can therefore be superimposed.
- the movements can also be carried out one after the other.
- the movements can also be carried out in several steps.
- the rotor of the winding head 112 is stopped for pivoting over the center piece so that the recess of the rotor and the recess of the winding head essentially coincide.
- the holder of the winding part 106 not shown here, is then guided through the recess without collision.
- the workpiece 104 is wrapped with the wrapping tape 202 in front of the winding part 106.
- the winding head 112 is moved along the workpiece 104 in order to produce the wrapping 108.
- the winding part 106 is arranged on the workpiece 104.
- the wrapping 108 is now wound onto the first wing 200 and the workpiece 104 without interruption.
- the wrapping band 102 is guided from the wing onto the workpiece 104 at the outer end of the second wing 200 and the wrapping 108 on the workpiece 104 continues without interruption.
- wrapping wrap clips with a wrap appliqué is presented.
- Wrapping wrapping clips is a very complex and time-consuming process. This step has so far been carried out manually by a worker.
- An automated solution for winding wrapping clips is presented here. The approach presented here results in reduced system costs and thus increased overall economic efficiency when winding winding clips.
- the holding parts can be wrapped at the same time with the wrapping application, which is used to bandage the cable set. This means that reduced investment costs are required, as no separate system station is required for winding.
- the throughput time on the wrapping application is increased by an estimated two to three seconds per holding part, this is much more efficient than an independent holding part application with a cycle time of approx. 14 seconds per holding part.
- the wrapping application Before a position for a holding part is reached, the wrapping application wraps the cable set. As soon as a holding part is to be attached, it is provided either via the building board or via an external feed (e.g. robot with star gripper). Subsequently, the wrapping application is tilted at an angle during bandaging so that the wing of the holding part can be wound on without the rotor colliding with the holding part receptacle. In the fourth step, the winder swings forward in the opposite direction with the rotor at a standstill and opening, so that collision-free movement via the holding part holder is possible. The rotor then positions itself perpendicular to the winding section again and winds it completely or up to the next holding part.
- an external feed e.g. robot with star gripper
- FIG. 1 Successive steps of an exemplary embodiment are shown in FIG. First, a stretch is wrapped. Then the holding part is fed and the winding head is brought closer to the holding part. The winder is tilted and the right wing of the holding part is wound. Then the winder is moved with the opening to the front over the holding part pin and then the left holding part wing is wound on. The rotor is then positioned perpendicular to the winding section again and the section continues to be wound until the section is completely wound.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022110738.8A DE102022110738B3 (de) | 2022-05-02 | 2022-05-02 | Verfahren zum automatisierten anwickeln eines anwickelteils an ein werkstück und wickelautomat |
| PCT/EP2023/060218 WO2023213549A1 (de) | 2022-05-02 | 2023-04-20 | Verfahren zum automatisierten anwickeln eines anwickelteils an ein werkstück und wickelautomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4519894A1 true EP4519894A1 (de) | 2025-03-12 |
Family
ID=86286102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23720863.2A Withdrawn EP4519894A1 (de) | 2022-05-02 | 2023-04-20 | Verfahren zum automatisierten anwickeln eines anwickelteils an ein werkstück und wickelautomat |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4519894A1 (de) |
| CN (1) | CN119032407A (de) |
| DE (1) | DE102022110738B3 (de) |
| WO (1) | WO2023213549A1 (de) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59224013A (ja) * | 1983-06-02 | 1984-12-15 | 住友電気工業株式会社 | ワイヤハ−ネス用テ−ピング装置 |
| JP3194320B2 (ja) * | 1993-08-19 | 2001-07-30 | 住友電装株式会社 | テープ結束装置 |
| DE19704674A1 (de) | 1997-02-07 | 1998-08-13 | United Carr Gmbh Trw | Vorrichtung zum Haltern von Rohren |
| JP4421674B1 (ja) | 2009-07-14 | 2010-02-24 | 株式会社バンダイ | 装飾テープ巻付器 |
| KR101396483B1 (ko) | 2012-08-30 | 2014-05-19 | (주)오토테크코리아 | 플랫 케이블 제조장치 |
| DE102014109141B4 (de) | 2014-06-30 | 2025-05-28 | Lisa Dräxlmaier GmbH | Verfahren und Vorrichtung zum Positionieren von elektrischen Flachleitern sowie Flachleitergruppe |
| KR20160001012U (ko) | 2014-09-19 | 2016-03-29 | 정창동 | 케이블 정리장치 |
| DE102017108819A1 (de) | 2017-04-25 | 2018-10-25 | Acr Automotive Components Reiter Gmbh | Leuchte für feuchte Umgebungen |
| CN113439312B (zh) * | 2019-04-09 | 2024-07-23 | 利萨·德雷克塞迈尔有限责任公司 | 用于包绕电的导线组的装置 |
-
2022
- 2022-05-02 DE DE102022110738.8A patent/DE102022110738B3/de active Active
-
2023
- 2023-04-20 CN CN202380034523.5A patent/CN119032407A/zh active Pending
- 2023-04-20 WO PCT/EP2023/060218 patent/WO2023213549A1/de not_active Ceased
- 2023-04-20 EP EP23720863.2A patent/EP4519894A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN119032407A (zh) | 2024-11-26 |
| DE102022110738B3 (de) | 2023-09-21 |
| WO2023213549A1 (de) | 2023-11-09 |
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