EP3519106A1 - Dispositif d'application d'un matériau visqueux - Google Patents

Dispositif d'application d'un matériau visqueux

Info

Publication number
EP3519106A1
EP3519106A1 EP17745156.4A EP17745156A EP3519106A1 EP 3519106 A1 EP3519106 A1 EP 3519106A1 EP 17745156 A EP17745156 A EP 17745156A EP 3519106 A1 EP3519106 A1 EP 3519106A1
Authority
EP
European Patent Office
Prior art keywords
bell
supply line
dosing member
viscous material
metering piston
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
Application number
EP17745156.4A
Other languages
German (de)
English (en)
Inventor
Sergej Pidan
Kay Rupp
Nihat Biyiklioglu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Broetje Automation GmbH
Original Assignee
Broetje Automation GmbH
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 Broetje Automation GmbH filed Critical Broetje Automation GmbH
Publication of EP3519106A1 publication Critical patent/EP3519106A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
    • B05C5/0229—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet the valve being a gate valve or a sliding valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/20—Metallic substrate based on light metals
    • B05D2202/25—Metallic substrate based on light metals based on Al
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/30—Metallic substrate based on refractory metals (Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W)
    • B05D2202/35—Metallic substrate based on refractory metals (Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W) based on Ti
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2203/00—Other substrates
    • B05D2203/30—Other inorganic substrates, e.g. ceramics, silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2518/00—Other type of polymers
    • B05D2518/10—Silicon-containing polymers

Definitions

  • the invention relates to a device for applying a viscous material according to the preamble of claim 1 and a method having the features of claim 7.
  • a bell is generally understood to mean an open cavity which can be slipped over the protruding element with an opening or the attachment edge in the front in the direction of placement.
  • the shape of the bell is largely arbitrary within the meaning of the invention, for example hemispherical, cylindrical or the like.
  • a dosing member is understood to mean any means with which at least part of the material flow used for the application can be influenced in addition to the conveying means. The immediate proximity of the dosing to the bell or an outlet region of the material flow may thereby allow the material to be promoted not only in the order direction, but also partially withdrawn if necessary.
  • the advantages of the invention can be used particularly effectively if the component is a structural component of an aircraft.
  • the component comprises one or more materials from the group consisting of aluminum alloy, composite fiber material and / or titanium.
  • the projecting element may preferably be a rivet head, the head of a bolt or other fastener.
  • the viscous material may in particular be a sealing material, in particular an aircraft sealant or a silicone-like sealing material.
  • the application of the viscous material can be carried out by a movement of the component and / or by a movement of the device in the direction of placement.
  • the device is designed as an end effector for a manipulator, such as, for example, a portal machine and / or an industrial robot.
  • the dosing member is arranged at a branch of the supply line, in particular just before an entry of the supply line into the bell. This allows a simple structural realization, wherein the proximity of the dosing to the bell allows a quick and immediate influence on the material flow in the bell area.
  • the dosing member may also be provided directly in the bell.
  • a hollow cylinder may be provided as dosing, which is arranged concentrically around the supply line and in the bell can be advanced.
  • the dosing member comprises a movable dosing piston, so that a simple and effective possibility of a feed or retraction of the viscous material is achieved by a movement of the metering piston.
  • the metering piston is driven by an actuator drivable.
  • the driven movement takes place in two directions, so that on the one hand a material feed and on the other hand, a material retraction is possible.
  • the metering piston terminates substantially smoothly in at least one position with a wall of the supply line and / or the bell. The material can thus be transported freely before the metering piston, so that there is no stationary amount of material in front of the metering piston can accumulate.
  • the object of the invention is also achieved by a method for applying a viscous material to a protruding element of a component by means of a device according to the invention comprising the steps
  • the method also includes the step:
  • FIG. 1 is a perspective view of a device according to the invention
  • FIG. 2 is a sectional view of the device of FIG. 1 from the side
  • Fig. 3 is a schematic sectional view of the apparatus of Fig. 1 in four successive steps a to d of a job operation.
  • FIG. 1 shows a device for applying a viscous material in the form of a sealant to rivet heads of structural components of aircraft.
  • the device is formed overall on an end effector of a robot arm.
  • a front end is formed by a bell 1, which can be fed via a supply line 2 with the viscous material 3.
  • a not shown Forderstoff is provided on the end effector upstream of the supply line 2 and can promote the viscous material from a reservoir into the supply line.
  • the bell 1 and the supply line 2 in the present case form a nozzle body 4 as a structural unit, wherein the nozzle body 4 is connectable as an exchangeable module at an interface 5 with a einfederbaren receptacle 6 for length compensation.
  • a flange 7 On the opposite side of the receptacle 6 is a flange 7 for connection to the other end effector.
  • the bell is movable with a Aufsetzrand 8 via a projecting element 9 in the form of a rivet head of a component 9a to allow the order of the material 3.
  • a branch 10 of the supply line 2 is provided.
  • a metering piston 11 of a metering member 12 is sealingly guided.
  • the metering piston 11 can be advanced and retracted by means of a pneumatic actuator 13 of the metering member 12.
  • a front end of the metering piston 11 is concave and chamfered shaped, so that it forms a smooth inner wall with the remaining supply line 2 in a position of the metering. This favors a complete replacement of the material 3 located in front of the metering piston 11 in the course of the material requirement.
  • the metering piston 11 is in a retracted position and the bell 1 is partially filled with viscous material 3.
  • the bell 1 is slipped over the rivet head 9 by means of the robot arm in an attachment direction until the attachment rim 8 rests on the component 9a (FIG. 3a).
  • the metering piston 11 is moved back to the retracted position, while a lateral and / or circular movement of the bell 1 takes place in order to effect a separation of the material or a material thread.
  • material from the bell is also withdrawn into the region of the supply line, which is indicated schematically by a cavity 14 formed in the bell 1. This promotes a total clean separation of the material thread and reduces contamination of an outer wall of the bell with excess material.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

L'invention concerne un dispositif d'application d'un matériau visqueux (3), comprenant une cloche (1) pourvue d'un bord de mise en place (8) périphérique et une conduite d'amenée (2). Le matériau (3) peut être transporté dans la cloche (1) en passant par la conduite d'amenée (2) par l'intermédiaire d'un moyen de transport. La cloche (1) peut être amenée, au moyen du bord de mise en place (8), dans une direction de mise en place, au-dessus d'un élément en saillie (9), en particulier une tête de rivet, d'une pièce (9a), afin d'enrober l'élément (9) du matériau (3). Un organe de dosage (12) est situé dans la zone de la cloche (1) ou de la conduite d'amenée (2), un flux du matériau pouvant être influencé au moyen de l'organe de dosage (12) au cours d'une procédure d'application.
EP17745156.4A 2016-10-02 2017-07-19 Dispositif d'application d'un matériau visqueux Pending EP3519106A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016118694.5A DE102016118694A1 (de) 2016-10-02 2016-10-02 Vorrichtung zum Auftrag eines viskosen Materials
PCT/EP2017/068271 WO2018059775A1 (fr) 2016-10-02 2017-07-19 Dispositif d'application d'un matériau visqueux

Publications (1)

Publication Number Publication Date
EP3519106A1 true EP3519106A1 (fr) 2019-08-07

Family

ID=59409324

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17745156.4A Pending EP3519106A1 (fr) 2016-10-02 2017-07-19 Dispositif d'application d'un matériau visqueux

Country Status (6)

Country Link
US (1) US10926286B2 (fr)
EP (1) EP3519106A1 (fr)
CN (1) CN110167685B (fr)
DE (1) DE102016118694A1 (fr)
RU (1) RU2742410C2 (fr)
WO (1) WO2018059775A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016118694A1 (de) 2016-10-02 2018-04-05 Ba Assembly & Turnkey Systems Gmbh Vorrichtung zum Auftrag eines viskosen Materials
FR3101261B3 (fr) * 2019-09-30 2021-10-08 Daher Aerospace Dispositif et procédé pour l’application automatique d’un produit visqueux
JP2023087588A (ja) * 2021-12-13 2023-06-23 株式会社Subaru シーラント塗布装置及びシーラント塗布製品の製造方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
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JPS50145095A (fr) 1974-05-11 1975-11-21
JPS5344792Y2 (fr) * 1974-05-20 1978-10-26
SU557824A1 (ru) * 1975-09-10 1977-05-15 Установка дл пропитки пр жи в бобинах под давлением
SU768119A1 (ru) * 1979-04-16 1995-03-10 Дзержинский филиал Научно-исследовательского и конструкторского института химического машиностроения Установка для поверхностной обработки штучных изделий газообразными и жидкими средами
DE3575333D1 (de) * 1984-10-15 1990-02-15 Ltv Aerospace & Defence Verfahren und vorrichtung zum aufbringen einer bestimmten dichtungsmittelmenge auf ungeschuetzte befestigungsmittel.
US4635827A (en) * 1985-02-06 1987-01-13 Grumman Aerospace Corporation Sealant applicator for rivet machine
US4858172A (en) * 1987-10-05 1989-08-15 Robotic Vision Systems Sealant flow control for robotic applications
US5322381A (en) * 1992-05-15 1994-06-21 Argo Ii Richard S Sealant applicator and method for sealing headed fasteners
DE29622341U1 (de) * 1996-12-23 1997-04-03 Nordson Corp., Westlake, Ohio Vorrichtung zum Auftragen von fließfähigem Material auf ein Substrat, insbesondere zum intermittierenden Auftragen von flüssigem Klebstoff
DE59709632D1 (de) * 1997-04-16 2003-04-30 Sulzer Orthopaedie Ag Baar Einfüllvorrichtung für Knochenzement
DE10333121B4 (de) * 2003-07-21 2006-01-19 Kodak Polychrome Graphics Gmbh Vorrichtung und Verfahren zum Beschichten von Material
ES1062540Y (es) * 2006-03-23 2006-10-01 Blazquez Miguel Jurado Dispositivo de boquilla, punta de campanilla o capucha.
GB0624562D0 (en) * 2006-12-08 2007-01-17 Airbus Uk Ltd Self Curing Injection Nozzle
EP2210925B1 (fr) * 2009-01-21 2020-05-06 Rohm and Haas Company Dispositif d'applicateur étanche de frottis
US8562888B2 (en) * 2009-07-30 2013-10-22 Lockheed Martin Corporation Portable sealant dispense system
DE102009060475B4 (de) 2009-12-24 2017-07-06 Ingenieurbüro Ing.(grad.) Uwe Tank GmbH Verfahren zum Versiegeln eines Bauteils
JP2012200694A (ja) 2011-03-28 2012-10-22 Daiei Toso:Kk 塗装装置
ES2553463T3 (es) * 2011-10-31 2015-12-09 Miguel Jurado Blázquez Boquilla para aplicación de sellantes con punta de campanilla o capucha y botón de inyección
CN202683409U (zh) * 2012-06-05 2013-01-23 杭州彼特环保包装有限公司 具有回吸功能的点胶头
CN203030463U (zh) * 2012-12-13 2013-07-03 广州正奇科技有限公司 气缸式回吸点胶阀
CN203002578U (zh) * 2013-01-08 2013-06-19 广州正奇科技有限公司 一种新型手动控制回吸阀
CN203196819U (zh) * 2013-04-19 2013-09-18 泉州新日成热熔胶设备有限公司 一种可调节出胶量的反抽胶枪
US9849637B2 (en) 2013-10-22 2017-12-26 The Boeing Company Self-centering sealant applicator
US10035287B2 (en) * 2014-11-17 2018-07-31 The Boeing Company Method for sealing a fastener
US9968962B2 (en) * 2015-03-19 2018-05-15 The Boeing Company Material applicator comprising a surface interface guide forming a continuous ring shaped flow channel with an unobstructive guding assembly therein
DE102016118694A1 (de) 2016-10-02 2018-04-05 Ba Assembly & Turnkey Systems Gmbh Vorrichtung zum Auftrag eines viskosen Materials

Also Published As

Publication number Publication date
CN110167685B (zh) 2022-07-08
WO2018059775A1 (fr) 2018-04-05
DE102016118694A1 (de) 2018-04-05
CN110167685A (zh) 2019-08-23
RU2019112844A3 (fr) 2020-11-06
US10926286B2 (en) 2021-02-23
US20190232327A1 (en) 2019-08-01
RU2019112844A (ru) 2020-11-06
RU2742410C2 (ru) 2021-02-05

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