JP7470743B2 - 振動溶着装置および振動溶着方法 - Google Patents

振動溶着装置および振動溶着方法 Download PDF

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Publication number
JP7470743B2
JP7470743B2 JP2022112970A JP2022112970A JP7470743B2 JP 7470743 B2 JP7470743 B2 JP 7470743B2 JP 2022112970 A JP2022112970 A JP 2022112970A JP 2022112970 A JP2022112970 A JP 2022112970A JP 7470743 B2 JP7470743 B2 JP 7470743B2
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Prior art keywords
vibration welding
clamping
axis
stack
support
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English (en)
Japanese (ja)
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JP2023040999A (ja
Inventor
フックス シルヴィオ
コラッツ ブルーノ
サイポス ルドヴィト
Original Assignee
ブランソン ウルトラスチャル ニーデルラッスン デル エマーソン テクノロジーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング アンド カンパニー オーエイチジー
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Publication of JP2023040999A publication Critical patent/JP2023040999A/ja
Priority to JP2024061865A priority Critical patent/JP2024074943A/ja
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Publication of JP7470743B2 publication Critical patent/JP7470743B2/ja
Priority to JP2025072191A priority patent/JP2025109207A/ja
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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
    • 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
    • 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
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin 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
    • 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
    • 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
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
    • B29C65/0609—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding characterised by the movement of the parts to be joined
    • B29C65/0618—Linear
    • 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
    • B29C65/1403—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 characterised by the type of electromagnetic or particle radiation
    • B29C65/1412—Infrared [IR] 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
    • B29C65/72—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
    • B29C65/78—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
    • B29C65/7841—Holding or clamping means for handling purposes
    • 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
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/024—Thermal pre-treatments
    • B29C66/0242—Heating, or preheating, e.g. drying
    • 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
    • B29C66/40—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
    • B29C66/45—Joining of substantially the whole surface of the 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
    • B29C66/72—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 structure of the material of the parts to be joined
    • B29C66/723—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 structure of the material of the parts to be joined being multi-layered
    • 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
    • B29C66/73921—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 characterised by the materials of both parts being thermoplastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
JP2022112970A 2021-09-10 2022-07-14 振動溶着装置および振動溶着方法 Active JP7470743B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2024061865A JP2024074943A (ja) 2021-09-10 2024-04-08 振動溶着装置および振動溶着方法
JP2025072191A JP2025109207A (ja) 2021-09-10 2025-04-24 振動溶着装置および振動溶着方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21195906.9A EP4147860A1 (en) 2021-09-10 2021-09-10 Vibration welding device and vibration welding method
EP21195906 2021-09-10

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024061865A Division JP2024074943A (ja) 2021-09-10 2024-04-08 振動溶着装置および振動溶着方法

Publications (2)

Publication Number Publication Date
JP2023040999A JP2023040999A (ja) 2023-03-23
JP7470743B2 true JP7470743B2 (ja) 2024-04-18

Family

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JP2022112970A Active JP7470743B2 (ja) 2021-09-10 2022-07-14 振動溶着装置および振動溶着方法
JP2024061865A Pending JP2024074943A (ja) 2021-09-10 2024-04-08 振動溶着装置および振動溶着方法
JP2025072191A Pending JP2025109207A (ja) 2021-09-10 2025-04-24 振動溶着装置および振動溶着方法

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JP2025072191A Pending JP2025109207A (ja) 2021-09-10 2025-04-24 振動溶着装置および振動溶着方法

Country Status (5)

Country Link
US (2) US12145325B2 (cg-RX-API-DMAC7.html)
EP (1) EP4147860A1 (cg-RX-API-DMAC7.html)
JP (3) JP7470743B2 (cg-RX-API-DMAC7.html)
KR (1) KR102981242B1 (cg-RX-API-DMAC7.html)
CN (1) CN115782186A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4147860A1 (en) * 2021-09-10 2023-03-15 Branson Ultraschall Niederlassung der Emerson Technologies GmbH & Co. oHG Vibration welding device and vibration welding method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030098334A1 (en) 2000-04-04 2003-05-29 Thomas Kuechen Method for positioning and fixing components
JP2016078456A (ja) 2014-10-17 2016-05-16 ブランソン・ウルトラシャル・ニーダーラッスング・デア・エマーソン・テヒノロギーズ・ゲーエムベーハー・ウント・コムパニー・オーハーゲー プラスチック溶着装置のプラスチック予熱機構、プラスチック溶着装置、並びに部品予熱方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352711A (en) * 1981-06-15 1982-10-05 Branson Ultrasonics Corporation Friction welding apparatus
SU1563914A1 (ru) * 1988-01-05 1990-05-15 Предприятие П/Я А-3881 Способ широкослойной наплавки алюминиевой бронзы на низколегированную сталь
JP3211589B2 (ja) * 1994-11-09 2001-09-25 トヨタ自動車株式会社 樹脂製品の振動溶着金型
JPH09254926A (ja) * 1996-03-21 1997-09-30 Techno Oote:Kk 積層板材の搬送装置
JP3763194B2 (ja) * 1997-10-20 2006-04-05 日産自動車株式会社 溶接部品の機械加工装置
JP2000218697A (ja) * 1999-02-01 2000-08-08 Nichias Corp ふっ素樹脂製部材の接合方法
DE19938099A1 (de) * 1999-08-12 2001-02-15 Exama Maschinen Gmbh Mehrkopf-Reibschweissverfahren und Vorrichtung zur Durchführung des Verfahrens
US6814823B1 (en) * 1999-09-16 2004-11-09 Solidica, Inc. Object consolidation through sequential material deposition
JP3392803B2 (ja) * 2000-03-14 2003-03-31 八千代工業株式会社 振動溶着装置
DE10332824A1 (de) * 2003-07-18 2005-02-10 Multi Orbital Systems Gmbh Mehrkopf-Reibschweißverfahren und Vorrichtung zur Durchführung des Verfahrens
US7520308B2 (en) * 2005-04-04 2009-04-21 Rockwell Automation Technologies, Inc. Drive unit for controlling reciprocating electromagnets
JP2007098589A (ja) * 2005-09-30 2007-04-19 Toyoda Gosei Co Ltd 樹脂接合材の製造方法
JP4821996B2 (ja) * 2006-10-03 2011-11-24 宇部興産株式会社 振動溶着用部品保持装置、振動溶着装置および振動溶着品の製造方法
JP5108815B2 (ja) * 2009-03-27 2012-12-26 東海テクノ株式会社 摩擦肉盛方法
KR101417460B1 (ko) * 2012-12-11 2014-07-10 현대자동차주식회사 연료전지용 매니폴드 제조방법
DE202013007317U1 (de) 2013-08-14 2014-11-17 Branson Ultraschall Niederlassung Der Emerson Technologies Gmbh & Co. Ohg Vibrationsschweißanlage mit Hub-, Schiebe- und Kipptisch
DE102014223121A1 (de) * 2014-11-12 2016-05-12 Branson Ultraschall Niederlassung Der Emerson Technologies Gmbh & Co. Ohg Kunststoffschweißvorrichtung sowie dazugehöriges Kunststoffschweißverfahren
US10150178B2 (en) * 2016-11-07 2018-12-11 GM Global Technology Operations LLC Method and apparatus for vibration welding
JP6945223B2 (ja) * 2017-06-29 2021-10-06 株式会社アルテクス 接合用共振器又は接合用受け治具
EP3608086B1 (en) * 2018-08-10 2023-09-27 MARELLI AUTOMOTIVE LIGHTING ITALY S.p.A. Machine for welding workpieces made of plastic materials
CN208800959U (zh) * 2018-08-29 2019-04-30 广州市诚涛机械有限公司 一种汽车通风阀振动摩擦焊接夹具
JP7180553B2 (ja) * 2019-06-21 2022-11-30 トヨタ紡織株式会社 振動溶着装置
EP4147860A1 (en) * 2021-09-10 2023-03-15 Branson Ultraschall Niederlassung der Emerson Technologies GmbH & Co. oHG Vibration welding device and vibration welding method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030098334A1 (en) 2000-04-04 2003-05-29 Thomas Kuechen Method for positioning and fixing components
JP2016078456A (ja) 2014-10-17 2016-05-16 ブランソン・ウルトラシャル・ニーダーラッスング・デア・エマーソン・テヒノロギーズ・ゲーエムベーハー・ウント・コムパニー・オーハーゲー プラスチック溶着装置のプラスチック予熱機構、プラスチック溶着装置、並びに部品予熱方法

Also Published As

Publication number Publication date
CN115782186A (zh) 2023-03-14
US12145325B2 (en) 2024-11-19
JP2023040999A (ja) 2023-03-23
US20250033297A1 (en) 2025-01-30
EP4147860A1 (en) 2023-03-15
US12447696B2 (en) 2025-10-21
JP2025109207A (ja) 2025-07-24
KR102981242B1 (ko) 2026-06-22
KR20230038092A (ko) 2023-03-17
JP2024074943A (ja) 2024-05-31
US20230081335A1 (en) 2023-03-16

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