EP0456852B1 - Outil de rivetage avec alimentation de rivets automatique - Google Patents

Outil de rivetage avec alimentation de rivets automatique Download PDF

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Publication number
EP0456852B1
EP0456852B1 EP90109091A EP90109091A EP0456852B1 EP 0456852 B1 EP0456852 B1 EP 0456852B1 EP 90109091 A EP90109091 A EP 90109091A EP 90109091 A EP90109091 A EP 90109091A EP 0456852 B1 EP0456852 B1 EP 0456852B1
Authority
EP
European Patent Office
Prior art keywords
rivet
jaws
pair
feed slide
transfer channel
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.)
Expired - Lifetime
Application number
EP90109091A
Other languages
German (de)
English (en)
Other versions
EP0456852A1 (fr
Inventor
Karl Löw
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.)
Honsel Distribution GmbH and Co KG
Original Assignee
Alfred Honsel Nieten- und Metallwarenfabrik & Co GmbH
Honsel Nieten & Metallwarenfab
VVG Befestigungstechnik GmbH and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alfred Honsel Nieten- und Metallwarenfabrik & Co GmbH, Honsel Nieten & Metallwarenfab, VVG Befestigungstechnik GmbH and Co filed Critical Alfred Honsel Nieten- und Metallwarenfabrik & Co GmbH
Priority to EP90109091A priority Critical patent/EP0456852B1/fr
Priority to DE59006781T priority patent/DE59006781D1/de
Priority to US07/612,129 priority patent/US5042131A/en
Publication of EP0456852A1 publication Critical patent/EP0456852A1/fr
Application granted granted Critical
Publication of EP0456852B1 publication Critical patent/EP0456852B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
    • B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/105—Portable riveters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53709—Overedge assembling means
    • Y10T29/53717—Annular work
    • Y10T29/53726—Annular work with second workpiece inside annular work one workpiece moved to shape the other
    • Y10T29/5373—Annular work with second workpiece inside annular work one workpiece moved to shape the other comprising driver for snap-off-mandrel fastener; e.g., Pop [TM] riveter

Definitions

  • the invention relates to a rivet setting device with a device for supplying rivet heads of the rivet setting device having a rivet pin, blind rivets or rivet nuts to a clamping jaw, with a delivery line feeding the rivet and with a pair of jaws mounted on a feed carriage for holding a set of jaws to be inserted into the rivet head Rivets.
  • the object of the present invention is an improved automatic rivet setting tool to make available, which is characterized by an inexpensive construction and works reliably in operation.
  • the feed carriage has a transfer channel which is closed to the front by the pair of jaws and that the feed line is provided with a separate, pivotally attached to the feed carriage, feed line end piece, which is in a loading position in which the feed carriage is advanced , is pivoted into the transfer channel and that in an insertion position, in which the feed slide is retracted and the rivet pin is inserted into the rivet head, is pivoted out of the transfer channel, the pair of jaws being pivotable sideways and the feed slide being retractable further into a working position in which the pair of jaws releases the rivet head in a pivoted-out position.
  • the transfer channel is formed in the pair of jaws.
  • the rivet head and the guide sleeve are connected at their rear end to a pressure line.
  • the end of the delivery line can advantageously be pivoted into the transfer channel, in the loading position, by the action of gravity or by the force of a spring.
  • the jaws are connected to the feed slide via leaf springs.
  • FIG. 1 shows a rivet setting device 1, which essentially consists of an upper device part 2, a handle part 3 with a rivet feeding device 4.
  • a working piston not shown, which is provided with a working piston rod which, as shown in FIG. 2, runs through a guide sleeve 5 to the rivet head 6 and carries the clamping jaws at the front end.
  • a pressure piston is provided in the grip part 3 and the container 8 shown in dashed lines sits at the end of the upper grip part 2 to catch the torn rivet pins. With 9 compressed air lines are marked.
  • a pusher 10 is provided for actuating the riveting tool.
  • the device has a delivery line 11 for feeding rivets, which at the end has a separate delivery line end piece 12. This is attached to a pivot piece 13 that is rotatably mounted at 14.
  • the conveyor line end piece is pivoted out of the feed channel 15, which is shown in the retracted position in FIG. 1, wherein, as shown in FIG. 2, jaws 16 closing the conveying channel at the front are swung out to the side, in which the rivet head 6 with the mouthpiece 7 emerges between the jaws 16.
  • the jaws 16 are combined to form a carriage, generally designated 17, which is displaceably arranged on the guide sleeve 5.
  • the jaws 16 are fastened to the carriage 17 with the aid of leaf springs 18, so that the jaws 16 can be pivoted to the side in a structurally simple manner when the rivet head 6 with the mouthpiece 7 emerges between the jaws.
  • the carriage 17 and thus the transfer channel 15 are pushed forward on the guide sleeve 5 and the delivery line end piece 12 of the delivery line 11 pivots into the transfer channel 15, as shown in broken lines in FIG. 3 and shown in section in FIG.
  • the jaws 16 pivot inwards and close the transfer duct 15 at the front.
  • the conveyor line end piece 12 swings in directly behind the jaws 16 and in these a recess 19 is provided, which serves as a transfer channel and receives the rivets when they are fed from the conveyor line 11 via the conveyor line end piece 12.
  • the slide 17 on the guide sleeve 5 is moved into the retracted position, the rivet head 6 pivoting out the delivery line end piece 12 and the rivet 20 seated in the recess 19 of the jaws 16 into the mouthpiece 7 of the rivet head 6 is inserted, as shown in dashed lines on the left in FIG.
  • the device is then ready to carry out the riveting process.
  • the torn rivet pin is then conveyed through the internal suction channel into the collecting container 8.
  • the carriage 17 is then pushed forward again, so that the conveyor line 11 with the conveyor line end piece 12 corresponds to that in FIGS. 3 and 4 shown position can occupy.
  • the feed line end piece 11 can be pivoted in due to its gravity. But it is also possible to provide a coil spring 21 which supports the movement process.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insertion Pins And Rivets (AREA)
  • Automatic Assembly (AREA)

Claims (6)

  1. Outil de rivetage comprenant un dispositif pour délivrer des rivets borgnes ou des écrous à river, munis d'une tige, à une tête de rivetage (6) de l'outil de rivetage (1), équipé de mors de serrage, comprenant un conduit de convoyage (11) acheminant le rivet (20), et comprenant une paire de mâchoires (16) installée sur un coulisseau d'amenée (17) en vue de retenir un rivet (20) devant être engagé dans la tête de rivetage (6), caractérisé par le fait que le coulisseau d'amenée (17) présente un canal de transfert (15) obturé, vers l'avant, par la paire de mâchoires (16) ; et par le fait que le conduit de convoyage (11) est pourvu d'une pièce d'extrémité distincte (12) qui est montée à pivotement sur le coulisseau d'amenée (17), qui est rentrée par pivotement dans le canal de transfert (15) dans une position de chargement dans laquelle le coulisseau d'amenée (17) est avancé, et qui est sortie du canal de transfert (15), par pivotement, dans une position d' insertion dans laquelle le coulisseau d'amenée (17) est rétracté et la tige du rivet est engagée dans la tête de rivetage (6), la paire de mâchoires (16) pouvant accomplir une excursion latérale par pivotement, et le coulisseau d'amenée (17) pouvant être davantage rétracté jusqu'à une position de travail dans laquelle la paire de mâchoires (16) libère la tête de rivetage (6) dans une position sortie par pivotement.
  2. Outil de rivetage selon la revendication 1, caractérisé par le fait qu'un canal de transfert (19) est ménagé dans la paire de mâchoires (16).
  3. Outil de rivetage selon la revendication 1 ou 2, caractérisé par le fait que l'extrémité postérieure de la tête de rivetage (6) est reliée à un conduit de pression.
  4. Outil de rivetage selon les revendications 1 à 3, caractérisé par le fait que, dans la position de travail, la pièce d'extrémité (12) du conduit de convoyage est sortie par pivotement vers le haut.
  5. Outil de rivetage selon les revendications 1 à 4, caractérisé par le fait que la pièce d'extrémité (12) du conduit de convoyage est rentrée par pivotement dans le canal de transfert (15), dans la position de chargement, sous l'effet de la pesanteur ou par la force d'un ressort.
  6. Outil de rivetage selon les revendications 1 à 5, caractérisé par le fait que la paire de mâchoires (16) est en liaison avec le coulisseau d'amenée (17) par l'intermédiaire de lames de ressort (18).
EP90109091A 1990-05-15 1990-05-15 Outil de rivetage avec alimentation de rivets automatique Expired - Lifetime EP0456852B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP90109091A EP0456852B1 (fr) 1990-05-15 1990-05-15 Outil de rivetage avec alimentation de rivets automatique
DE59006781T DE59006781D1 (de) 1990-05-15 1990-05-15 Nietsetzgerät mit automatischer Zuführung.
US07/612,129 US5042131A (en) 1990-05-15 1990-11-09 Rivet setting apparatus with automatic rivet feed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90109091A EP0456852B1 (fr) 1990-05-15 1990-05-15 Outil de rivetage avec alimentation de rivets automatique

Publications (2)

Publication Number Publication Date
EP0456852A1 EP0456852A1 (fr) 1991-11-21
EP0456852B1 true EP0456852B1 (fr) 1994-08-10

Family

ID=8203981

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90109091A Expired - Lifetime EP0456852B1 (fr) 1990-05-15 1990-05-15 Outil de rivetage avec alimentation de rivets automatique

Country Status (3)

Country Link
US (1) US5042131A (fr)
EP (1) EP0456852B1 (fr)
DE (1) DE59006781D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11673243B2 (en) 2018-09-05 2023-06-13 Milwaukee Electric Tool Corporation Blind rivet nut-setting tool
EP4650106A1 (fr) * 2024-05-14 2025-11-19 The Boeing Company Système de pose d'élements de fixation doté d'un dispositif d'insertion

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2070707B1 (es) * 1993-01-19 1998-02-16 Canvibloc Sl Dispositivo para carga frontal automatica de remaches a una maquina remachadora y metodo para su puesta en practica.
US6519997B2 (en) 2001-01-03 2003-02-18 Allfast Fastening Systems, Inc. Rivet gun
CN100574929C (zh) * 2004-04-30 2009-12-30 阿久曼特知识产权有限公司 自动进给快速铆接工具
US7040010B2 (en) * 2004-04-30 2006-05-09 Textron Inc. Autofeed speed rivet tool
US7735218B2 (en) * 2005-03-11 2010-06-15 Acument Intellectual Properties, Llc Rivet delivery apparatus and method
ITBO20110602A1 (it) * 2011-10-25 2013-04-26 Rivit S R L Sistema per l'applicazione automatica di elementi di fissaggio
ITBO20130072A1 (it) * 2013-02-20 2014-08-21 Rivit S R L Utensile, in particolare pistola, per l'applicazione automatica di elementi di fissaggio
CN106734834B (zh) * 2016-12-13 2021-05-04 上海围簇自动化技术有限公司 一种抽芯铆钉自动定位机构
CN109175197B (zh) * 2018-08-22 2019-11-22 沈阳航空航天大学 一种凸轮式铆接自动送钉装置
CN110586834B (zh) * 2019-09-02 2024-07-26 上海兴韬汽车配件有限公司 一种压铆设备
US12453999B2 (en) 2021-07-28 2025-10-28 Milwaukee Electric Tool Corporation Blind rivet nut-setting tool

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1172194B (de) * 1958-12-24 1964-06-11 Reich Maschf Gmbh Karl Druckluftbetaetigtes Geraet zum Einschlagen von Naegeln
DE2441707C3 (de) * 1974-08-30 1981-01-29 Gesipa Blindniettechnik Gmbh, 6000 Frankfurt Automatische Nietanlage
GB1579902A (en) * 1978-02-01 1980-11-26 Tucker Fasteners Ltd Blind riveting
US4604889A (en) * 1984-12-27 1986-08-12 Huck Manufacturing Company Automated installation tool for blind fasteners
DE3506950C2 (de) * 1985-02-27 1995-06-08 Emhart Inc Werkzeug zum Setzen von zweiteiligen Befestigern
GB2180482B (en) * 1985-09-19 1989-01-25 Avdel Ltd Apparatus for installing fasteners
US4630460A (en) * 1986-02-14 1986-12-23 Usm Corporation Fastener-setting tool
US4747294A (en) * 1987-03-19 1988-05-31 Usm Corporation Fastener presentation device
DE3766492D1 (de) * 1987-04-10 1991-01-10 Roald Di Von Maerzthal Roald B Zufuehrungs-, kipp- und automatische frontalladevorrichtungen fuer nieten mit nietpistolen.
US4852376A (en) * 1987-10-05 1989-08-01 Huck Manufacturing Company Lockbolt installation tool with cartridge feed
US4811881A (en) * 1987-11-20 1989-03-14 Phillips Plastics Corporation Apparatus for supplying and installing plastic expansion rivets
DE3825675A1 (de) * 1988-07-28 1990-02-01 Boellhoff & Co Blindnietgeraet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11673243B2 (en) 2018-09-05 2023-06-13 Milwaukee Electric Tool Corporation Blind rivet nut-setting tool
EP4650106A1 (fr) * 2024-05-14 2025-11-19 The Boeing Company Système de pose d'élements de fixation doté d'un dispositif d'insertion
US12485473B2 (en) 2024-05-14 2025-12-02 The Boeing Company Fastener delivery system having an insertion device

Also Published As

Publication number Publication date
DE59006781D1 (de) 1994-09-15
EP0456852A1 (fr) 1991-11-21
US5042131A (en) 1991-08-27

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