WO2015104182A1 - Dispositif de soudage par ultrasons - Google Patents

Dispositif de soudage par ultrasons Download PDF

Info

Publication number
WO2015104182A1
WO2015104182A1 PCT/EP2014/079022 EP2014079022W WO2015104182A1 WO 2015104182 A1 WO2015104182 A1 WO 2015104182A1 EP 2014079022 W EP2014079022 W EP 2014079022W WO 2015104182 A1 WO2015104182 A1 WO 2015104182A1
Authority
WO
WIPO (PCT)
Prior art keywords
threaded rod
ultrasonic sealing
sealing device
sonotrode
thread
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.)
Ceased
Application number
PCT/EP2014/079022
Other languages
German (de)
English (en)
Inventor
Jonas Mey
Ulrich Wieduwilt
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to EP14821179.0A priority Critical patent/EP3092117A1/fr
Publication of WO2015104182A1 publication Critical patent/WO2015104182A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B29C65/02—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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/824—Actuating mechanisms
    • B29C66/8242—Pneumatic or hydraulic drives
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/922—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/9231—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the displacement of the joining tools
    • 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
    • B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/9261—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the displacement of the joining tools
    • B29C66/92611—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the displacement of the joining tools by controlling or regulating the gap between the joining tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/22—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means
    • B65B51/225—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means by ultrasonic 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/849—Packaging machines

Definitions

  • the invention allows a very precise adjustment of the gap.
  • the time to insert the film can be significantly shortened, because compared to the manual Spaltver Strukturrn the inventive fast
  • Threaded rod a and b are different from each other and where ⁇ is the
  • FIG. 2 shows the ultrasonic sealing device according to the invention according to FIG. 1

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Package Closures (AREA)

Abstract

La présente invention concerne un dispositif de soudage par ultrasons (1), comprenant une sonotrode (2) qui peut être mise en vibration ultrasonore, une enclume (3) disposée en face de la sonotrode (2), et un entrefer (4) ménagé entre la sonotrode (2) et l'enclume (3) afin d'y introduire un matériau à souder. Ce dispositif est caractérisé en ce qu'il comporte un dispositif de réglage/fermeture rapide (6) doté d'un boîtier (7) et d'une tige filetée (11). La sonotrode (2) ou l'enclume (3) est reliée à la tige filetée (11) par un premier filet (13), de telle sorte que la rotation de la tige filetée (11) permet d'ajuster la largeur (5) de l'entrefer, et la tige filetée (11) est disposée de manière à pouvoir se déplacer linéairement afin d'ouvrir et fermer l'entrefer (4) sans rotation de la tige filetée (11).
PCT/EP2014/079022 2014-01-09 2014-12-22 Dispositif de soudage par ultrasons Ceased WO2015104182A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14821179.0A EP3092117A1 (fr) 2014-01-09 2014-12-22 Dispositif de soudage par ultrasons

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014200172.2 2014-01-09
DE102014200172.2A DE102014200172A1 (de) 2014-01-09 2014-01-09 Ultraschallsiegelvorrichtung

Publications (1)

Publication Number Publication Date
WO2015104182A1 true WO2015104182A1 (fr) 2015-07-16

Family

ID=52273148

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/079022 Ceased WO2015104182A1 (fr) 2014-01-09 2014-12-22 Dispositif de soudage par ultrasons

Country Status (3)

Country Link
EP (1) EP3092117A1 (fr)
DE (1) DE102014200172A1 (fr)
WO (1) WO2015104182A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108169337A (zh) * 2018-03-06 2018-06-15 浙江省特种设备检验研究院 一种配有装拆器械的深水环境下超声相控阵探头密封装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022103161A1 (de) 2022-02-10 2023-08-10 Ms Ultraschall Technologie Gmbh Ultraschallwerkzeug

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445307A (en) * 1965-08-03 1969-05-20 Cavitron Corp Method and apparatus employing vibratory energy for joining materials
DE102008037907A1 (de) * 2008-08-11 2010-02-18 Pfaff Industrie Maschinen Ag Vorrichtung zum Schweißen und Schneiden von ein- oder mehrlagigen Materialien unter Anwendung von Ultraschallenergie
DE102009002296A1 (de) 2009-04-09 2010-10-14 Robert Bosch Gmbh Vorrichtung und Verfahren zum Bearbeiten eines Packstoffs mittels Ultraschall

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445307A (en) * 1965-08-03 1969-05-20 Cavitron Corp Method and apparatus employing vibratory energy for joining materials
DE102008037907A1 (de) * 2008-08-11 2010-02-18 Pfaff Industrie Maschinen Ag Vorrichtung zum Schweißen und Schneiden von ein- oder mehrlagigen Materialien unter Anwendung von Ultraschallenergie
DE102009002296A1 (de) 2009-04-09 2010-10-14 Robert Bosch Gmbh Vorrichtung und Verfahren zum Bearbeiten eines Packstoffs mittels Ultraschall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108169337A (zh) * 2018-03-06 2018-06-15 浙江省特种设备检验研究院 一种配有装拆器械的深水环境下超声相控阵探头密封装置
CN108169337B (zh) * 2018-03-06 2023-07-25 浙江省特种设备检验研究院 一种配有装拆器械的深水环境下超声相控阵探头密封装置

Also Published As

Publication number Publication date
DE102014200172A1 (de) 2015-07-09
EP3092117A1 (fr) 2016-11-16

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