DE19632054C1 - Method for internal fitting of roof reinforcement on vehicle roof skin - Google Patents
Method for internal fitting of roof reinforcement on vehicle roof skinInfo
- Publication number
- DE19632054C1 DE19632054C1 DE1996132054 DE19632054A DE19632054C1 DE 19632054 C1 DE19632054 C1 DE 19632054C1 DE 1996132054 DE1996132054 DE 1996132054 DE 19632054 A DE19632054 A DE 19632054A DE 19632054 C1 DE19632054 C1 DE 19632054C1
- Authority
- DE
- Germany
- Prior art keywords
- roof
- adhesive
- reinforcement
- skin
- roof reinforcement
- 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 - Fee Related
Links
- 230000002787 reinforcement Effects 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims description 13
- 239000000853 adhesive Substances 0.000 claims abstract description 26
- 230000001070 adhesive effect Effects 0.000 claims abstract description 26
- 239000006260 foam Substances 0.000 claims abstract description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims abstract description 3
- 239000006185 dispersion Substances 0.000 claims abstract description 3
- 239000002390 adhesive tape Substances 0.000 claims description 22
- 230000005855 radiation Effects 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 239000004831 Hot glue Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000003351 stiffener Substances 0.000 claims 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0212—Roof or head liners
- B60R13/0225—Roof or head liners self supporting head liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/06—Fixed roofs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
- B62D27/02—Connections between superstructure or understructure sub-units rigid
- B62D27/026—Connections by glue bonding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zur Innenmontage einer Dachversteifung an der Dachhaut eines Fahrzeugs und eine nach dem Verfahren montierte Dachversteifung.The invention relates to a method for the internal assembly of a Roof reinforcement on the roof skin of a vehicle and one after roof reinforcement installed using the method.
Bei der Montage einer Dachversteifung an der Dachhaut eines Fahrzeugs wird bei der Automobilindustrie derzeit wie folgt vorgegangen: Parallel zur Montagelinie wird ein reaktiver Zwei-Komponenten-Klebstoff raupenförmig in Streifen auf getra gen. Mit einer soliden Zuführ- und Andruckvorrichtung wird die Dachversteifung dann in die Karosse eingesetzt. Wegen der Fließfähigkeit des frisch aufgetragenen Klebstoffes ist die Andruckkraft relativ gering. Kleine Toleranzen zwischen der Dachhaut und der Dachversteifung werden durch die Kleb stoffraupe ausgeglichen. Aufgrund der schnellen Reaktionszeit des Klebstoffes muß der Auftrag direkt vor der Montage erfol gen. Die Investitionen für die Klebstoffauftragsanlage und die Zuführeinrichtung sind sehr hoch. Zudem benötigt man die se für jede Montagelinie.When installing a roof reinforcement on the roof skin Vehicle is currently used in the automotive industry as follows proceeded: Parallel to the assembly line, a reactive one Two-component adhesive, caterpillar-shaped in strips on getra gen. With a solid feed and pressure device the roof reinforcement is then inserted into the body. Because of the The flowability of the freshly applied adhesive is that Pressure force relatively low. Small tolerances between the Roof skin and the roof reinforcement are by the adhesive caterpillar balanced. Because of the fast response time the adhesive must be applied directly before assembly The investments for the adhesive application system and the feeders are very high. You also need the se for every assembly line.
Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zur Innenmontage einer Dachversteifung an der Dachhaut eines Fahrzeugs und eine nach dem Verfahren montierte Dachverstei fung zu schaffen, bei welchem eine hohe Andruckkraft an die Dachhaut ausgeübt wird, ohne dabei jedoch die Karosse zu be lasten.The invention has for its object a method for Internal installation of a roof reinforcement on the roof skin Vehicle and a roof reinforcement assembled according to the method to create, in which a high pressure force to the Roof skin is exerted without being on the body burden.
Diese Aufgabe wird bei einem Verfahren nach dem Oberbegriff des Anspruchs 1, durch die im kennzeichnenden Teil des An spruchs 1 und bei einer nach dem Verfahren montierten Dach versteifung nach dem Oberbegriff des Anspruchs 6 durch die im kennzeichnenden Teil des Anspruchs 6 angegebenen Merkmale ge löst.This task is carried out in a method according to the generic term of claim 1, by the in the characterizing part of the An Proverb 1 and with a roof assembled according to the procedure stiffening according to the preamble of claim 6 by the in characterizing part of claim 6 specified features ge solves.
Weiterbildungen und vorteilhafte Ausgestaltungen der Erfin dung ergeben sich aus den Unteransprüchen.Developments and advantageous refinements of the Erfin result from the subclaims.
Nachfolgend wird die Erfindung anhand der Zeichnung erläu tert. In der Zeichnung zeigen:The invention is explained below with reference to the drawing tert. The drawing shows:
Fig. 1 eine Draufsicht auf die zu verkleben de Seite einer Dachversteifung, Fig. 1 is a plan view of the de gluing side of a roof reinforcement,
Fig. 2 einen Querschnitt durch eine Dachver steifung und Fig. 2 shows a cross section through a Dachver stiffening and
Fig. 3 als Detail aus Fig. 2 einen vergrö ßerten Querschnitt durch eine Dach versteifung. Fig. 3 as a detail from Fig. 2 an enlarged cross-section through a roof reinforcement.
Die in Fig. 1 dargestellte Dachversteifung ist bereits an die Kontur und Wölbung einer Dachhaut eines Fahrzeugs angepaßt. Im äußeren Bereich der Montagefläche befindet sich ein rings um verlaufendes, geschlossenes Klebstoffband. Innerhalb des von diesem Klebstoffband eingeschlossenen Bereichs sind meh rere unterbrochene Klebstoffbänder streifenförmig angeordnet. In der Darstellung ist der Abstand zwischen der Außenkontur der Dachversteifung und dem ringsum verlaufenden, geschlosse nen Klebstoffband etwa 5 mm. Ebenfalls beträgt der Abstand der Unterbrechungen in den anderen Klebstoffbändern 5 mm. Als Klebstoffband eignet sich Butyl-Klebstoff, Heißschmelzkleb stoff, Haftdispersion oder ein doppelseitiges Schaumklebe band. In der Mitte der Dachversteifung ist ein Loch angeord net, das besser in Fig. 2 zu erkennen ist.The roof stiffening shown in Fig. 1 is already adapted to the contour and curvature of a roof skin of a vehicle. In the outer area of the mounting surface there is a closed adhesive tape running all around. Within the area enclosed by this adhesive tape, several interrupted adhesive tapes are arranged in strips. In the illustration, the distance between the outer contour of the roof reinforcement and the all-round, closed NEN adhesive tape is about 5 mm. The distance between the breaks in the other adhesive tapes is also 5 mm. Suitable adhesive tape is butyl adhesive, hot-melt adhesive, adhesive dispersion or a double-sided foam tape. In the middle of the roof reinforcement is a hole angeord net, which can be seen better in Fig. 2.
Der Klebstoff kann bereits nach der Fertigung der Dachver steifung aufgetragen werden und dort zunächst ruhen. Er muß also nicht unmittelbar vor der Montage aufgetragen werden. Wenn erforderlich, kann der Klebstoff vor der Montage kurz zeitig durch Wärmestrahlung oder UV-Strahlung aktiviert wer den.The adhesive can be used after the roof has been manufactured apply stiffness and rest there for the time being. He must so do not apply immediately before assembly. If necessary, the glue can be short before assembly who is activated early by heat radiation or UV radiation the.
Zur Montage wird die Dachversteifung so an die Dachhaut ange drückt, bis das ringsum verlaufende, geschlossene Klebstoff band vollständig an der Dachhaut anliegt und abdichtet. Wie Fig. 2 zeigt, wird nun an das zentrale Loch eine Saugglocke angesetzt und ein Unterdruck zwischen der Dachversteifung und der Dachhaut erzeugt. Durch das umlaufende Klebstoffband ist dieser Bereich abgedichtet, so daß der Unterdruck dazu führt, daß der außen anliegende Atmosphärendruck die Dachver steifung flächig gegen die Dachhaut preßt. Der Unterdruck kann sich innerhalb des von dem ringsum verlaufenden, ge schlossenen Klebstoffband ungehindert ausbreiten, da die un terbrochenen Klebstoffbänder ausreichend Luftwege vorgeben.For assembly, the roof reinforcement is pressed against the roof skin until the all-round, closed adhesive tape lies completely against the roof skin and seals. As shown in FIG. 2, a suction cup is now attached to the central hole and a negative pressure is generated between the roof reinforcement and the roof skin. This area is sealed by the circumferential adhesive tape, so that the negative pressure leads to the fact that the atmospheric pressure applied outside presses the roof reinforcement flat against the roof skin. The negative pressure can spread unhindered within the all-round, closed adhesive tape, since the uninterrupted adhesive tapes provide sufficient airways.
Der Unterdruck wird solange aufrechterhalten, bis die Dach versteifung an der Dachhaut anliegt und der Klebstoff angezo gen hat. Bei diesem Verfahren wird lediglich der Atmosphären druck zur Ausübung der Andruckkräfte aufgewendet. Da dieser Druck sowohl von der freien Seite der Dachversteifung her als auch von oben auf die Dachhaut wirkt, heben sich die Kräfte auf, so daß trotz des Montagedruckes keine Kräfte auf die Ka rosse ausgeübt werden, die eventuell die Dachhaut verbiegen oder die Träger beschädigen können.The negative pressure is maintained until the roof Stiffening rests on the roof skin and the adhesive is pulled on gen has. In this process, only the atmospheres pressure used to exert pressure. Because of this Pressure from both the free side of the roof bracing the forces also act on the roof membrane from above on, so that despite the assembly pressure no forces on the Ka be exercised, which may bend the roof skin or damage the straps.
Wie aus Fig. 2 ersichtlich, weist das Klebstoffband im Rohzu stand, d. h. vor der Montage eine Höhe von 2 mm und eine Brei te von 20 mm auf. Nach der Montage wird je nach Fließfähig keit des Klebstoffes das Klebstoffband entsprechend platt ge drückt, so daß es sich mehr auf der Breite verteilt. As can be seen from Fig. 2, the adhesive tape stood in the Rohzu, ie prior to assembly a height of 2 mm and a width of 20 mm. After assembly, depending on the flowability of the adhesive, the adhesive tape is pressed correspondingly flat, so that it is distributed more over the width.
Je nach verwendetem Klebstoff besteht eine Lagerzeit bis zu sechs Wochen. Der Klebstoff benötigt kein Deckpapier. Es reicht aus, wenn das beschichtete Versteifungselement staub dicht in einem Behälter verpackt und zur Montagelinie ange liefert wird.Depending on the adhesive used, there is a storage time of up to six weeks. The adhesive does not require cover paper. It is sufficient if the coated stiffening element is dust packed tightly in a container and attached to the assembly line is delivered.
Die Dachversteifung kann sowohl von Hand als auch maschinell eingeführt, ausgerichtet und angepreßt werden. Dabei ist es lediglich nötig, die Dachversteifung außen an die Dachhaut anzudrücken, damit das ringsum verlaufende geschlossene Kleb stoffband anliegt. Nach dem Aufbringen des Unterdrucks werden dann die übrigen Bereiche automatisch an die Dachhaut heran gezogen.The roof stiffening can be done both manually and mechanically introduced, aligned and pressed. It is only necessary, the roof reinforcement on the outside of the roof skin press so that the all-round closed adhesive fabric tape is applied. After applying the vacuum then the remaining areas automatically approach the roof skin drawn.
Das Vakuum läßt sich leicht durch den Einsatz von Vakuumdüsen nach dem Injektorprinzip aufbringen, wobei man nach dem Prin zip der Wasserstrahlpumpe lediglich Druckluft benötigt. Es ist aber auch möglich, mit einem Unterdruckgebläse oder einer Vakuumpumpe mit Kessel zu arbeiten.The vacuum can be easily created by using vacuum nozzles apply according to the injector principle, whereby according to the prin zip of the water jet pump only requires compressed air. It is also possible with a vacuum blower or Vacuum pump to work with boiler.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1996132054 DE19632054C1 (en) | 1996-08-09 | 1996-08-09 | Method for internal fitting of roof reinforcement on vehicle roof skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1996132054 DE19632054C1 (en) | 1996-08-09 | 1996-08-09 | Method for internal fitting of roof reinforcement on vehicle roof skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19632054C1 true DE19632054C1 (en) | 1997-12-04 |
Family
ID=7802153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1996132054 Expired - Fee Related DE19632054C1 (en) | 1996-08-09 | 1996-08-09 | Method for internal fitting of roof reinforcement on vehicle roof skin |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE19632054C1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19731903A1 (en) * | 1997-07-24 | 1999-01-28 | Menzolit Fibron Gmbh | Single stage manufacture of a sandwich construction vehicle roof module or sliding roof |
| DE19847795C1 (en) * | 1998-10-16 | 2000-05-04 | Johnson Controls Headliner | Method of manufacturing roof reinforcement for vehicles and roof reinforcement |
| DE19847804C1 (en) * | 1998-10-16 | 2000-05-11 | Johnson Controls Headliner | Method of manufacturing roof reinforcement for vehicles and roof reinforcement |
| WO2001026878A1 (en) | 1999-10-14 | 2001-04-19 | Johnson Controls Headliner Gmbh | Method for producing a roof stiffening for vehicles and a roof stiffening |
| WO2001087691A1 (en) * | 2000-05-18 | 2001-11-22 | Saint-Gobain Performance Plastics Chaineux | Method for making a ready-to-bond modular element and assembling method |
| EP1209064A1 (en) * | 2000-11-22 | 2002-05-29 | FIAT AUTO S.p.A. | Roof panel for motor vehicles and process to fix it |
| DE102012223130A1 (en) * | 2012-12-13 | 2014-06-18 | Behr Gmbh & Co. Kg | Connecting joining parts, comprises e.g. inserting and positioning first joining part in housing, applying adhesive bead on first joining part, and aligning second joining part with respect to the first joining part |
| FR3012105A1 (en) * | 2013-10-22 | 2015-04-24 | Peugeot Citroen Automobiles Sa | METHOD FOR RIDING A GALVAN PANEL BY MEANS OF A CARDBOARD PANEL |
| FR3048946A1 (en) * | 2016-03-18 | 2017-09-22 | Renault Sas | MOTOR VEHICLE COMPRISING A DEVICE FOR LOCAL RIGIDIFICATION OF A ROOF PAVILION |
| DE102018216170A1 (en) * | 2018-09-21 | 2020-03-26 | Volkswagen Aktiengesellschaft | Vehicle roof |
| US20220081042A1 (en) * | 2020-09-11 | 2022-03-17 | Honda Motor Co., Ltd. | Functionally optimized adhesive beads |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2845708A1 (en) * | 1978-10-20 | 1980-04-24 | Audi Nsu Auto Union Ag | Car body using composite panels - which are located on flanged frames with cover strips |
| DE3835560A1 (en) * | 1988-10-19 | 1990-04-26 | Kaaden Hans Heinrich | Plastic roof for motor vehicles |
| DE4232374C1 (en) * | 1992-09-26 | 1994-04-21 | Daimler Benz Ag | Headliner for passenger cars |
-
1996
- 1996-08-09 DE DE1996132054 patent/DE19632054C1/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2845708A1 (en) * | 1978-10-20 | 1980-04-24 | Audi Nsu Auto Union Ag | Car body using composite panels - which are located on flanged frames with cover strips |
| DE3835560A1 (en) * | 1988-10-19 | 1990-04-26 | Kaaden Hans Heinrich | Plastic roof for motor vehicles |
| DE4232374C1 (en) * | 1992-09-26 | 1994-04-21 | Daimler Benz Ag | Headliner for passenger cars |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19731903A1 (en) * | 1997-07-24 | 1999-01-28 | Menzolit Fibron Gmbh | Single stage manufacture of a sandwich construction vehicle roof module or sliding roof |
| DE19847795C1 (en) * | 1998-10-16 | 2000-05-04 | Johnson Controls Headliner | Method of manufacturing roof reinforcement for vehicles and roof reinforcement |
| DE19847804C1 (en) * | 1998-10-16 | 2000-05-11 | Johnson Controls Headliner | Method of manufacturing roof reinforcement for vehicles and roof reinforcement |
| WO2001026878A1 (en) | 1999-10-14 | 2001-04-19 | Johnson Controls Headliner Gmbh | Method for producing a roof stiffening for vehicles and a roof stiffening |
| WO2001087691A1 (en) * | 2000-05-18 | 2001-11-22 | Saint-Gobain Performance Plastics Chaineux | Method for making a ready-to-bond modular element and assembling method |
| FR2809075A1 (en) * | 2000-05-18 | 2001-11-23 | Norton Sa Performance Plastics | Vehicle panel production for rapid bodywork assembly, adds composite bead to panel comprising structural bead, adhesive and protection |
| CZ298645B6 (en) * | 2000-05-18 | 2007-12-05 | Saint-Gobain Performance Plastics Chaineux | Process for producing modular element ready for attaching and assembly process thereof |
| EP1209064A1 (en) * | 2000-11-22 | 2002-05-29 | FIAT AUTO S.p.A. | Roof panel for motor vehicles and process to fix it |
| DE102012223130A1 (en) * | 2012-12-13 | 2014-06-18 | Behr Gmbh & Co. Kg | Connecting joining parts, comprises e.g. inserting and positioning first joining part in housing, applying adhesive bead on first joining part, and aligning second joining part with respect to the first joining part |
| FR3012105A1 (en) * | 2013-10-22 | 2015-04-24 | Peugeot Citroen Automobiles Sa | METHOD FOR RIDING A GALVAN PANEL BY MEANS OF A CARDBOARD PANEL |
| WO2015058917A1 (en) * | 2013-10-22 | 2015-04-30 | Peugeot Citroen Automobiles Sa | Method for stiffening a curved sheet-metal panel by means of a cardboard panel |
| CN105939921A (en) * | 2013-10-22 | 2016-09-14 | 标致雪铁龙集团 | Method for stiffening curved sheet-metal panel by means of cardboard panel |
| US10201937B2 (en) | 2013-10-22 | 2019-02-12 | Adhex Technologies | Method for stiffening a curved sheet-metal panel by means of a cardboard panel |
| FR3048946A1 (en) * | 2016-03-18 | 2017-09-22 | Renault Sas | MOTOR VEHICLE COMPRISING A DEVICE FOR LOCAL RIGIDIFICATION OF A ROOF PAVILION |
| DE102018216170A1 (en) * | 2018-09-21 | 2020-03-26 | Volkswagen Aktiengesellschaft | Vehicle roof |
| US20220081042A1 (en) * | 2020-09-11 | 2022-03-17 | Honda Motor Co., Ltd. | Functionally optimized adhesive beads |
| US12030555B2 (en) | 2020-09-11 | 2024-07-09 | Honda Motor Co., Ltd. | Functionally optimized adhesive beads |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8100 | Publication of the examined application without publication of unexamined application | ||
| D1 | Grant (no unexamined application published) patent law 81 | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: JOHNSON CONTROLS HEADLINER GMBH, 42285 WUPPERTAL, |
|
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |