WO2016102058A1 - Procédé de montage d'au moins une pièce incorporée dans une pièce extérieure en matière plastique d'un véhicule à moteur - Google Patents

Procédé de montage d'au moins une pièce incorporée dans une pièce extérieure en matière plastique d'un véhicule à moteur Download PDF

Info

Publication number
WO2016102058A1
WO2016102058A1 PCT/EP2015/002574 EP2015002574W WO2016102058A1 WO 2016102058 A1 WO2016102058 A1 WO 2016102058A1 EP 2015002574 W EP2015002574 W EP 2015002574W WO 2016102058 A1 WO2016102058 A1 WO 2016102058A1
Authority
WO
WIPO (PCT)
Prior art keywords
plastic
vacuum
vacuum pad
built
filling elements
Prior art date
Application number
PCT/EP2015/002574
Other languages
German (de)
English (en)
Inventor
Thomas Karl
Matthias Scheefer
Original Assignee
Rehau Ag + Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rehau Ag + Co filed Critical Rehau Ag + Co
Publication of WO2016102058A1 publication Critical patent/WO2016102058A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/005—Vacuum work holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/16—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being exterior fittings, e.g. bumpers, lights, wipers, exhausts

Definitions

  • the invention relates to a method for mounting at least one built-in part in a plastic outer component of a motor vehicle, preferably in a plastic bumper.
  • DE 10 2012 104 300 A1 describes a mounting device for receiving the trim elements of a motor vehicle to be processed, which has a support structure and support elements arranged thereon and adapting to the contour of the trim element.
  • These support elements are designed as upholstery elements, filled with fluidic or granular filling elements and can be used variably by their structure for various types of cladding elements to be placed.
  • the adaptability of these padding elements to the geometry of the cladding elements is limited.
  • Geometries of the plastic external components can be done mounting of built-in components.
  • the vacuum pads used in the invention are known per se and described for example in DE 195 21 008 A1.
  • the vacuum pads consist of an outer shell, which is filled with filling elements and an attached valve to aspirate the air contained in the vacuum pad can.
  • the patient places the part of the body to be examined or protected on the outside of the shell, whereby it at least partially sinks into the cushion due to the filling elements which can be moved in the shell.
  • the casing engages closely with the filling elements, the surface friction and the casing pressure substantially maintaining the position of the filling elements assumed by the placement of the body part.
  • vacuum cushions known in the medical field are now used for a completely different, far-lying purpose of use, namely as a support for plastic exterior attachments of motor vehicles during assembly of built-in components.
  • the vacuum pads are preferably filled with filling elements to ensure the outer shell of the vacuum pad in the adaptation to the contour of the aufchenden element, the necessary support or to keep the form to be adapted.
  • the filling elements can have a spherical shape.
  • a spherical design of the filling elements favors the displacement of the filling elements to each other during the evacuation in order to be able to adapt to the contour of the part to be mounted individually.
  • the spherical filling elements may preferably have a diameter of 1 mm to 3 mm, in particular 1, 5 mm to 2.5 mm.
  • the filling elements are made of polystyrene balls, but other materials are not excluded thereby.
  • this can then be evacuated.
  • the filling elements move into a shape approximating the contour of the plastic outer component, whereby the air is exhausted , the outer shell fits tightly to the shaping structure of the filling elements and maintains this shape.
  • the application of the outer shell to the structural shape of the filling elements is in this case triggered by the removing air, which flows through the interspaces of the filling elements.
  • the plastic outer component can be placed in an unpainted, but especially in the already painted state on the mounting device.
  • the inventive method for mounting a built-in part in the form of a distance sensor and / or a parking sensor and / or a reversing camera and / or a radome in the laid on the vacuum pad plastic outer attachment is.
  • the evacuation of the air within the vacuum pad is accomplished by a vacuum pump. This is connected to a corresponding valve on the vacuum pad.
  • the outer shell of the vacuum pad consists of a material that protects the paint.
  • a material that protects the paint is particularly advantageous here.
  • PVC film is particularly advantageous here.
  • the at least one vacuum pad rests on a displaceable support elements in order to ensure an adjustment possibility with respect to the contact area of the plastic exterior attachment part. It is expedient to provide a plurality of vacuum cushions whose support elements are displaced relative to each other for adaptation to the specific geometry of the plastic outer attachment part.
  • the support elements can be arranged on a frame construction in order to individually differentiate the support elements with the vacuum pads placed thereon on the frame. to be able to ben. As a result, a Kunststoffsoff exterior component of virtually any geometry can be laid non-slip.
  • the support elements may in this case be designed in particular as a slide, which are guided in corresponding guide rails of the frame structure.
  • the vacuum pads can also have different sizes in order to further increase the flexibility of the method according to the invention or to further optimize the possibilities of adaptation of the support points for the component to be mounted. embodiments
  • FIG. 1 shows a side view of an arrangement for carrying out the method according to the invention
  • FIG. 1 schematically shows how a plastic external attachment 2 is received in vacuum cushion 1.
  • the plastic outer attachment 2 is formed in the embodiment as a plastic bumper.
  • the vacuum pads 1 are filled with filling elements 5.
  • the filling elements 5 have a spherical shape, which is favored by a design of this type during evacuation, the displacement of the filling elements 5 to each other to individually adapt to the contour of the aufdinden part 2.
  • the ball diameter is in the exemplary embodiment 2 mm ..
  • the Outer shell of the vacuum pad 1 consists of a paint-sparing material composition, in the embodiment PVC
  • the aufbyde plastic bumper 2 is already painted in the embodiment.
  • several parking sensors are mounted in the exemplary embodiment on the plastic bumper.
  • the evacuation of the vacuum pad 1 is carried out in particular by a vacuum pump.
  • the vacuum pads 1 are arranged on, partially displaceable, support elements 4, which are explained in more detail in the following Fig. 2.
  • 2 shows the mounting device for plastic bumper described in Fig. 1 in a plan view. It can be seen that the two middle vacuum pads 1 rest on displaceable support elements 4.
  • a frame construction 3 is provided on which the vacuum pads 1 arranged on the support elements 4 rest.
  • the vacuum pads 1 are in this case arranged with their associated support elements 4 such that they provide the plastic bumper 2 different suitable support points to guarantee a skid resistance during assembly.
  • the two middle support elements 4 are formed as carriages, which are guided in guide rails 11 of the frame structure 3 and thereby enable a displacement of the corresponding vacuum pad 1 (indicated by the arrows in Fig. 2). As shown in FIG. 2, different sizes are selected for the vacuum pads 1 in order to make the bearing surface for the plastic outer component 2 more individual.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un procédé de montage d'au moins une pièce incorporée dans une pièce extérieure en matière plastique d'un véhicule à moteur, de préférence dans un pare-chocs. Pour positionner la pièce extérieure en matière plastique, on pose cette dernière sur au moins un coussin sous vide, puis on crée un vide dans le coussin sous vide, ce dernier s'adaptant au contour extérieur local de la pièce extérieure en matière plastique.
PCT/EP2015/002574 2014-12-22 2015-12-21 Procédé de montage d'au moins une pièce incorporée dans une pièce extérieure en matière plastique d'un véhicule à moteur WO2016102058A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014119357.1A DE102014119357A1 (de) 2014-12-22 2014-12-22 Verfahren zur Montage mindestens eines Einbauteils in ein Kunststoff-Außenbauteil eines Kraftfahrzeuges
DE102014119357.1 2014-12-22

Publications (1)

Publication Number Publication Date
WO2016102058A1 true WO2016102058A1 (fr) 2016-06-30

Family

ID=56014947

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/002574 WO2016102058A1 (fr) 2014-12-22 2015-12-21 Procédé de montage d'au moins une pièce incorporée dans une pièce extérieure en matière plastique d'un véhicule à moteur

Country Status (2)

Country Link
DE (1) DE102014119357A1 (fr)
WO (1) WO2016102058A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020100898B4 (de) 2020-01-16 2024-01-25 Lisa Dräxlmaier GmbH Verfahren und Vorrichtung zum Herstellen eines Wärmeübergangs von Komponenten einer Batterie

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19521008A1 (de) 1994-11-25 1996-06-05 Gore W L & Ass Gmbh Lagerungshilfe zur Lagerung von Patientenkörperteilen
DE19910427A1 (de) * 1999-03-10 2000-09-21 Daimler Chrysler Ag Fahrgastsitz
US6708393B1 (en) * 2002-10-30 2004-03-23 Daimlerchrysler Corporation Vehicle fender and door alignment fixture
DE102012104300A1 (de) 2012-05-18 2013-11-21 Rehau Ag + Co Montagevorrichtung zur Aufnahme von zu konfektionierenden Verkleidungselementen eines Kraftfahrzeuges sowie Verwendung einer derartigen Montagevorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19927105A1 (de) * 1999-06-14 2000-12-21 Cww Gerko Akustik Gmbh & Co Kg Verfahren und Einrichtungen zum Aufbringen von Folien auf Wandabschnitte einer Fahrzeugkarosserie

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19521008A1 (de) 1994-11-25 1996-06-05 Gore W L & Ass Gmbh Lagerungshilfe zur Lagerung von Patientenkörperteilen
DE19910427A1 (de) * 1999-03-10 2000-09-21 Daimler Chrysler Ag Fahrgastsitz
US6708393B1 (en) * 2002-10-30 2004-03-23 Daimlerchrysler Corporation Vehicle fender and door alignment fixture
DE102012104300A1 (de) 2012-05-18 2013-11-21 Rehau Ag + Co Montagevorrichtung zur Aufnahme von zu konfektionierenden Verkleidungselementen eines Kraftfahrzeuges sowie Verwendung einer derartigen Montagevorrichtung

Also Published As

Publication number Publication date
DE102014119357A1 (de) 2016-06-23

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