EP2613924A1 - Verfahren zur verbindung von mindestens zwei bauteilen - Google Patents

Verfahren zur verbindung von mindestens zwei bauteilen

Info

Publication number
EP2613924A1
EP2613924A1 EP11752538.6A EP11752538A EP2613924A1 EP 2613924 A1 EP2613924 A1 EP 2613924A1 EP 11752538 A EP11752538 A EP 11752538A EP 2613924 A1 EP2613924 A1 EP 2613924A1
Authority
EP
European Patent Office
Prior art keywords
component
bolt
opening
internal thread
sleeve
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Withdrawn
Application number
EP11752538.6A
Other languages
German (de)
English (en)
French (fr)
Inventor
Willi Bartholomeyzik
Martin Völker
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to EP11752538.6A priority Critical patent/EP2613924A1/de
Publication of EP2613924A1 publication Critical patent/EP2613924A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/561—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using screw-threads being integral at least to one of the parts to be joined
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/60—Riveting or staking
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/562—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using extra joining elements, i.e. which are not integral with the parts to be joined
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/60—Riveting or staking
    • B29C65/601—Riveting or staking using extra riveting elements, i.e. the rivets being non-integral with the parts to be joined
    • B29C65/603—Riveting or staking using extra riveting elements, i.e. the rivets being non-integral with the parts to be joined the rivets being pushed in blind holes
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/60—Riveting or staking
    • B29C65/606—Riveting or staking the rivets being integral with one of the parts to be joined, i.e. staking
    • B29C65/608—Riveting or staking the rivets being integral with one of the parts to be joined, i.e. staking the integral rivets being pushed in blind holes
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/76—Making non-permanent or releasable joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/74—Joining plastics material to non-plastics material
    • B29C66/742—Joining plastics material to non-plastics material to metals or their alloys
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/97—Checking completion of joining or correct joining by using indications on at least one of the joined parts
    • B29C66/972—Checking completion of joining or correct joining by using indications on at least one of the joined parts by extrusion of molten material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/04—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of riveting
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/44—Joining a heated non plastics element to a plastics element
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
    • B29C65/782—Positioning the parts to be joined, e.g. aligning, indexing or centring by setting the gap between the parts to be joined
    • B29C65/7823—Positioning the parts to be joined, e.g. aligning, indexing or centring by setting the gap between the parts to be joined by using distance pieces, i.e. by using spacers positioned between the parts to be joined and forming a part of the joint
    • B29C65/7829—Positioning the parts to be joined, e.g. aligning, indexing or centring by setting the gap between the parts to be joined by using distance pieces, i.e. by using spacers positioned between the parts to be joined and forming a part of the joint said distance pieces being integral with at least one of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B29C66/712—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined the composition of one of the parts to be joined being different from the composition of the other part
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/74—Joining plastics material to non-plastics material
    • B29C66/746—Joining plastics material to non-plastics material to inorganic materials not provided for in groups B29C66/742 - B29C66/744
    • B29C66/7461—Ceramics
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/74—Joining plastics material to non-plastics material
    • B29C66/746—Joining plastics material to non-plastics material to inorganic materials not provided for in groups B29C66/742 - B29C66/744
    • B29C66/7465—Glass
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B3/00—Key-type connections; Keys
    • F16B3/005—Key-type connections; Keys the key being formed by solidification of injected material

Definitions

  • the invention relates to a method for connecting at least two components, in which the components are provided with openings through which a plastic bolt is guided and then pressed.
  • the method according to the invention can be used in particular in order to obtain an initial fixation for a bond, for example a media-tight connection between the components.
  • a bond for example a media-tight connection between the components.
  • known methods for example, with which a plastic part is glued to a metal part, it is necessary to use during the curing time of the adhesive clamps or clamps with which the components are fixed.
  • silicone adhesives which sometimes require a multi-day curing time, this leads to the fact that the components must first remain after bonding until the adhesive reaches a minimum strength. During this time, the components should not be charged.
  • the object of the invention is to provide a method for connecting at least two components, which ensures a media-tight connection even if the plane is not completely planar. Rallelen surfaces allowed and in which only low reaction forces are exerted on the components.
  • the object is achieved by a method for connecting at least two components, comprising the following steps:
  • a sleeve formed with an internal thread in order to be able to release the connection without damaging the first component and the bolt.
  • the bolt with a predetermined breaking point and remove and use after loosening for reconnection, for example, a screw connection.
  • a mark is introduced, on which a hole can be drilled in the first component in order to be able to insert the screw for re-attachment.
  • the first component for example Shearing off the bolt or by drilling out and then unscrew the bolt from the thread.
  • This also allows a separation of the first and second component and then opens the possibility, for example, with a screw to secure the first component to the second component again.
  • the formed with an internal thread sleeve which is used, for example, a nut, a cap nut or a corresponding component. It is preferred if the sleeve on the outside, such as a nut, is designed as a hexagon to unscrew the sleeve for releasing the components can. In addition to an external hexagon, the sleeve can also have any other external profile that allows loosening.
  • the inventive method is particularly suitable for connecting components that are made of different materials together.
  • the second component made of a metallic material, glass or a ceramic and the first component made of a plastic.
  • both components are made of metallic materials, glass, a ceramic or a plastic.
  • different metallic materials, different ceramics or different plastics for the first and the second component can be used.
  • the method is used when at least the first component is made of a plastic.
  • the second component can be made in this case, for example, of a metallic material.
  • the first component is made of a plastic
  • this may be any plastic, for example a thermoplastic or a thermosetting plastic.
  • the choice of a suitable plastic depends on the planned use of the component and media with which the component comes into contact.
  • the thermoplastic material from which the bolt is made is, for example, a polyamide, for example PA6, PA6.6, PA10.6, a polyester, for example polybutylene terephthalate (PBT) or polyethylene terephthalate (PET), acrylonitrile-butadiene-styrene copolymer ( ABS), acrylonitrile-styrene-acrylic ester (ASA), polycarbonate (PC), polyethylene (PE), polypropylene (PP), polyetheretherketone (PEEK), polyethersulfone (PESU), Polymethyl methacrylate (PMMA), polyoxymethylene (POM), polyphenylene sulfide (PPS), polystyrene (PS), polysulfone (PSU) or sty
  • the bolt made of the thermoplastic material is integrally connected to the first component, it is preferred if the bolt and the first component are made of the same thermoplastic material.
  • the bolt in an injection molding process for producing the first component, the bolt can be molded onto the component directly in the injection molding process.
  • the first component and the bolt are made of different polymers.
  • first component and the second component In order to obtain a media-tight connection between the first component and the second component, for example when the first component is an oil sump made of a polymer material and the second component is an engine block to which the first component is connected, it is preferred if the first component and the second component Component additionally glued together.
  • any adhesive that is suitable for the connection of components can be used.
  • the second component is made of a metallic material and the first component is made of a plastic, the use of silicone adhesives is preferred.
  • an adhesive bond In contrast to a seal, which is inserted, for example, in a groove in a component and pressed against the second component, an adhesive bond has the advantage that due to adhesive effects no restoring forces arise that affect the Medi-fitness in the long run. As a result, it can be avoided, for example, that the plastic component permanently deforms due to the pressure exerted.
  • the use of the adhesive bond has the further advantage that a smaller number of attachment points is required than is necessary, for example, in a screw with inserted compression seal.
  • the method for connecting the two components is used in particular in order to obtain an initial connection, so that it is also possible to use an adhesive which can be used for an extended period of time, for example several days. cures.
  • the additionally glued together components are fixed to each other, so that the adhesive is given sufficient time to obtain a minimum strength.
  • a stop is formed on the first component or on the second component, wherein the stop during joining against each other component hits. The stop ensures that the adhesive gap is precisely adjusted when the components are pressed on.
  • the stop can be designed, for example, in the form of a circumferential collar or in the form of pins.
  • the stopper is in the form of pins, it is preferred that at least three pins be used to provide secure positioning of the first component and the second component.
  • a further advantage of a stop is that a uniform gap is obtained between the first component and the second component, in which, for example, the adhesive used is taken up. As a result, a uniform and secure connection of the two components is obtained.
  • the second component is made of a plastic and the opening in the second component is designed as an internal thread
  • a metallic insert is received in the second component, in which the internal thread is formed.
  • the metallic insert prevents the softened bolt from being welded to the second component during pressing, so that the thread can still be used.
  • the use of a metallic sleeve, in which the internal thread is cut, is not necessary if the second component is made, for example, from a thermosetting plastic, since usually thermoplastics do not weld with thermosetting plastics.
  • the second component is made of a ceramic material or of glass, it is possible, but not necessary, to use a metallic sleeve in which the internal thread is formed.
  • the heating of the bolt can be done for example by melting contactless with a radiant heater.
  • a radiant heater it is also possible, for example, to heat the internal thread on the second component in order to heat the pin and thus make it deformable.
  • the heating of the bolt takes place in particular at the location of the bolt on which the external thread is later formed by pressing into the internal thread of the opening.
  • a radiant heater it is also possible to heat the bolt or the internal thread with a hot gas or by vibrations similar to an ultrasonic welding process.
  • the heating of the internal thread on the second component is particularly possible if the internal thread is made of a metallic material. This is the case, for example, if the second component is made of a metallic material or if metallic sleeves are contained in the second component in which the opening is formed with the internal thread.
  • a heating plate which is at least partially inserted from the side opposite the pin into the opening formed with the internal thread.
  • the bolt is pressed against the heating plate and heated by it until it deforms.
  • the opening, which is formed with the internal thread is made of a metallic material, the internal thread of the opening is heated by the heater, so that heat is also transferred from the side to the bolt and the bolt is also softened from the side ,
  • the advantage of using a radiant heater or a heating plate or heating the opening formed with the internal thread is that the bolt is heated and softened only at the position which is later positioned in the opening formed with the internal thread, whereby the external thread formed. The rest of the bolt is not heated and softened so that it remains stable during the joining process.
  • FIG. 1 is a diagrammatic representation of FIG. 1
  • FIG. 2 is a diagrammatic representation of FIG. 1
  • FIG. 3 A connection of two components, wherein the bolt is connected to the first component and the internal thread is formed in an opening in the second component, FIG. 3:
  • a connection with a separate bolt in which a sleeve is formed with an internal thread formed on the bolt,
  • FIG. 4 is a diagrammatic representation of FIG. 4
  • FIG. 6 A connection of two components, wherein the second component is held by a tensioning element and the second component is formed with a widening phase with a widening phase, FIG. 6:
  • a connection with anti-twist device is A connection with anti-twist device.
  • FIG. 1 shows a connection of two components, in which the bolt is connected to the first component and a sleeve with internal thread formed therein is placed on the bolt.
  • a first component 1 is connected to a bolt 3.
  • the bolt 3 is formed integrally with the first component 1.
  • the bolt 3 can be formed in this case, for example, in the production of the first component 1 directly on the first component 1.
  • the bolt 3, when the first component 1 is produced by an injection molding process is formed directly on the first component 1 during the injection molding process.
  • the bolt 3 is welded to the first component, for example.
  • the bolt 3 is formed on the first component 1 during the production of the first component 1.
  • the bolt 3, as shown in Figure 1 is firmly connected to the first component 1, it is preferable to manufacture the first component 1 of a thermoplastic material. Any suitable thermoplastic material is suitable here. Preferred as a plastic is a polyamide.
  • the bolt 3, which is connected to the first component 1, is guided through an opening 7 in the second component 5.
  • the opening 7 is preferably a bore with a circular cross section.
  • the bolt 3 preferably also has a circular cross-section.
  • a sleeve 9 is placed on the bolt 3.
  • the sleeve 9 has an opening 1 1, which is provided with an internal thread 13.
  • the bolt 3 is heated, at least in the region which projects into the opening 11 of the sleeve 9, until it can be deformed. After heating, the sleeve 9 is pressed onto the bolt 3, so that this deformed such that the plastic material of the bolt 3 is pressed into the threads 15 of the internal thread 13. As a result, an external thread forms on the bolt 3.
  • an adhesive layer 17 is introduced between the first component 1 and the second component 5.
  • the first component 1 is additionally glued to the second component 5.
  • the adhesive layer 17 acts as a sealing element. If the first component 1 is additionally adhesively bonded to the second component 5 by the adhesive layer 17, the connection with the bolt 3 is used in particular as an initial connection in order to ensure a sufficient contact pressure during the curing of the adhesive of the adhesive layer 17.
  • a silicone adhesive is suitable.
  • connection is suitable, for example, for the connection of a first component 1, which is made of a plastic material, with a second component 5 of a metallic material.
  • the second component 5 is made of glass or a ceramic or of a plastic material.
  • the material of the sleeve 9 is preferably a metal.
  • the sleeve 9 may be, for example, a nut or a cap nut as it is commercially available. Alternatively, the sleeve 9 may also have any other shape. It is preferred if the sleeve 9 has an outer profile to allow a unscrewing of the sleeve 9 from the bolt 3, when the first component 1 and the second component 5 are to be separated from each other.
  • the first component 1 can then be removed from the second component 5, and then the bolt 3, on which the external thread is formed, can be reused for reconnecting by re-screwing the sleeve 9 onto the bolt 3.
  • 2 shows a connection of two components is shown, in which the bolt is connected to the first component and the internal thread is formed in the second component.
  • an internal thread 19 is formed in the second component 5 in the embodiment shown in Figure 2.
  • the bolt is inserted into the opening 21 in the second component 5, which is provided with the internal thread 19. By pressing in the bolt 3, it is again pressed against the wall of the internal thread 19, so that a thread is formed on the bolt 3.
  • the first component 1 In order to be able to detach the first component 1 from the second component 5, it is possible, for example, to drill the first component 1 at the position at which the bolt 3 is located.
  • a mark 23 is attached to the position of the pin 3 on the outside of the first component.
  • the marking 23 may be, for example, a groove, a depression or a projection on the first component 1. Any other design and shape of the marker 23 is possible. It is essential that the mark 23 is designed so that it can not be easily removed. After boring at the point marked with the mark 23, the first component 1 can be removed.
  • the bolt 3 remains in the configured with the internal thread 19 opening 21 in the second component 5. Due to the design as a thread, the bolt 3 can then be unscrewed from the second component 5 in a simple manner.
  • connection with the bolt 3 preferably serves as a first connection for bonding two components with an adhesive layer 17, wherein the components are made of different materials.
  • An embodiment in which the connection is made with a separate bolt is shown in FIG.
  • a separate bolt 25 is used in the embodiment shown in FIG.
  • a first opening 27 is formed in the first component 1.
  • To connect the separate bolt 25 is guided through the first opening 27 in the first component 1, then pressed through the opening 7 in the second component 5 and then into the sleeve 9 with the thread 13.
  • the bolt 25 is made of a thermoplastic material, such as polyamide.
  • the first component can be made of any material, for example a plastic material, glass, a ceramic or a metal. Again, the method is suitable for connecting in particular of two components made of different materials.
  • FIG. 4 shows a connection of two components, in which a separate bolt is used and the internal thread, as in FIG. 2, is formed in the second component.
  • no bolt is formed on the first component 1 in the embodiment shown in Figure 4 but the first component 1 has an opening 27 through which a separate pin 25 can be performed.
  • the connection is made by inserting the bolt 25 through the opening 27 in the first component 1 in the opening 21 of the second component 5, which is formed with the internal thread. By heating the bolt 25, this presses against the threads of the internal thread 19 of the opening 21 in the second component 5 and it is formed in this way a thread.
  • the separate bolt 25 has a head 29 which, for example, has an external profile in order to be able to unscrew the bolt 25 from the internal thread 19.
  • the head is also possible to make the head with a groove or a Phillips to rotate the bolt 25 with a screwdriver from the thread 19 can.
  • FIG. 5 shows a connection of two components, in which the second component is surrounded by a clamping element and an expanding phase is formed at the threaded end.
  • the bolt 3 or the separate bolt 25 is then pressed against a base 33 of the clamping device 31.
  • the deformable heated bolt is pressed into the threads 15 of the internal thread 19.
  • the internal thread 19 has a chamfer 35 which widens outwards.
  • the space formed by the chamfer 35 fills with the plastic material of the bolt 3, 25 from.
  • an extension 37 is formed on the bolt 3, 35.
  • the extension 37 serves, for example, as an anti-rotation device and can also be used to check whether the first component 1 and the second component 5 have been separated from one another.
  • the extension 37 breaks off. When reassembling, it is clear that the extension is missing.
  • the embodiment shown in Figure 5 can also apply to a sleeve 9 with an internal thread 13, in which the bolt 3, 25 is pressed. Again, the opening 11 in the sleeve 9 is continuous and is closed by the base 33 of the clamping device 31.
  • An alternative for an anti-rotation device is shown in FIG.
  • the bolt 3, 25 is guided through the opening 7 in the second component 5 and pressed in the internal thread 13 of the sleeve 9, whereby an external thread on the bolt 3, 25 is formed.
  • a transverse bore 39 is additionally formed in the embodiment shown in Figure 6.
  • the base surface 33 of the tensioning device 31 can be heated, and as a result the bolt is heated until it can be deformed.
  • the method for connecting two components is suitable, for example, for fastening an oil sump made of a polymer material to an engine block.
  • Other suitable applications are, for example, the attachment of a cylinder head cover, an intake manifold, a charge air distributor, an oil separator or an oil planer on the engine block.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
EP11752538.6A 2010-09-09 2011-09-02 Verfahren zur verbindung von mindestens zwei bauteilen Withdrawn EP2613924A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11752538.6A EP2613924A1 (de) 2010-09-09 2011-09-02 Verfahren zur verbindung von mindestens zwei bauteilen

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10176015 2010-09-09
EP11752538.6A EP2613924A1 (de) 2010-09-09 2011-09-02 Verfahren zur verbindung von mindestens zwei bauteilen
PCT/EP2011/065174 WO2012031982A1 (de) 2010-09-09 2011-09-02 Verfahren zur verbindung von mindestens zwei bauteilen

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Publication Number Publication Date
EP2613924A1 true EP2613924A1 (de) 2013-07-17

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JP (1) JP2013537119A (ko)
KR (1) KR20130105852A (ko)
WO (1) WO2012031982A1 (ko)

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JP6374393B2 (ja) * 2012-11-13 2018-08-15 ウッドウェルディング・アクチェンゲゼルシャフト 部品を互いに接続するための方法
JP6479197B2 (ja) * 2015-09-18 2019-03-06 本田技研工業株式会社 熱かしめ方法、熱かしめ装置、及び、被かしめ材
CN106079429B (zh) * 2016-06-22 2018-07-10 兰州理工大学 一种塑料板与铝板的电阻热铆焊方法
DE102022111091A1 (de) 2022-05-05 2023-11-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Trennen von mindestens zwei zusammengehaltenen Komponenten und Befestigungssystem

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KR20130105852A (ko) 2013-09-26
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