ES2149061A1 - Procedimiento para la fabricacion de muelles helicoidales a partir de alambre biconico. - Google Patents

Procedimiento para la fabricacion de muelles helicoidales a partir de alambre biconico.

Info

Publication number
ES2149061A1
ES2149061A1 ES009700219A ES9700219A ES2149061A1 ES 2149061 A1 ES2149061 A1 ES 2149061A1 ES 009700219 A ES009700219 A ES 009700219A ES 9700219 A ES9700219 A ES 9700219A ES 2149061 A1 ES2149061 A1 ES 2149061A1
Authority
ES
Spain
Prior art keywords
wire
arrangement
helical springs
winding machine
making helical
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.)
Granted
Application number
ES009700219A
Other languages
English (en)
Other versions
ES2149061B1 (es
Inventor
Alfred Blasius
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.)
Sogefi PC Suspensions Germany GmbH
Original Assignee
Allevard Federn 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 Allevard Federn GmbH filed Critical Allevard Federn GmbH
Publication of ES2149061A1 publication Critical patent/ES2149061A1/es
Application granted granted Critical
Publication of ES2149061B1 publication Critical patent/ES2149061B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B21C51/005—Marking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

Procedimiento para la fabricación de muelles helicoidales a partir de alambre bicónico que presenta diámetros diferentes con secciones cónicas que se repiten periódicamente, con ayuda de una enrolladora automática, a la que está antepuesto un dispositivo de medición del diámetro y en dependencia de una seña 1 provocada por el alambre se activa el corte de separación del alambre en la enrolladora automática. La invención consiste esencialmente en que el dispositivo de medición del diámetro se puede arrimar al alambre de manera que éste al pasar una sección cónica predeterminada del alambre, configurada a modo de rampa, entrega un impulso de mando adicional que sirve para el gobierno de un dispositivo cizallador asociado a la enrolladora automática y para iniciar el programa de formación del muelle.
ES009700219A 1996-02-07 1997-02-04 Procedimiento para la fabricacion de muelles helicoidales a partir de alambre biconico. Expired - Fee Related ES2149061B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19604408A DE19604408C1 (de) 1996-02-07 1996-02-07 Verfahren zur Herstellung von Schraubenfedern aus bikonischem Draht

Publications (2)

Publication Number Publication Date
ES2149061A1 true ES2149061A1 (es) 2000-10-16
ES2149061B1 ES2149061B1 (es) 2001-04-16

Family

ID=7784738

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009700219A Expired - Fee Related ES2149061B1 (es) 1996-02-07 1997-02-04 Procedimiento para la fabricacion de muelles helicoidales a partir de alambre biconico.

Country Status (4)

Country Link
US (1) US5761943A (es)
DE (1) DE19604408C1 (es)
ES (1) ES2149061B1 (es)
FR (1) FR2744382B1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004101193A1 (de) * 2003-05-13 2004-11-25 Spühl AG St. Gallen Federwindemaschine und verfahren zum steuern einer federwindemaschine
KR101075323B1 (ko) * 2009-05-19 2011-10-19 대원강업주식회사 헬리코이드 리덕션 밀을 이용한 코일 스프링 제조방법
CN103624189B (zh) * 2013-11-11 2015-06-10 冯广建 直条钢筋裁剪机的自动定尺剪切机构
CN103624190B (zh) * 2013-11-11 2015-06-10 冯广建 一种直条钢筋自动裁剪机
DE102014113159B4 (de) * 2014-09-12 2026-02-05 Scherdel Innotec Forschungs- Und Entwicklungs-Gmbh Vorrichtung und Verfahren zum Herstellen eines Federdrahts, Vorrichtung und Verfahren zum Markieren eines Federdrahts, Vorrichtung und Verfahren zum Herstellen von Federn aus einem Federdraht sowie Federdraht
JP6420690B2 (ja) * 2015-02-26 2018-11-07 日本発條株式会社 コイリングマシンと、コイルばねの製造方法
CN105234320A (zh) * 2015-10-23 2016-01-13 冯广建 一种倾斜滑料式钢筋自动剪弯机
CN119216501B (zh) * 2024-11-11 2025-10-10 湖北道旺电子科技有限公司 一种具有检测组件的弹簧线束自动加工设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112721A (en) * 1976-04-07 1978-09-12 Nhk Spring Co., Ltd. Nc coil spring manufacturing apparatus
US4705580A (en) * 1985-08-27 1987-11-10 Neturen Co., Ltd. Cutting method to be applied to producing helical springs by cold-forming thick high-strength wire
EP0266491A1 (en) * 1986-11-04 1988-05-11 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Coil of tapered wire
US4918958A (en) * 1985-02-20 1990-04-24 Kieserling & Albrecht Gmbh & Co. Device for bending conical wires

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318180A (en) * 1965-09-20 1967-05-09 Owens Illinois Inc Glass tube gauging and cutting apparatus
JPS57130733A (en) * 1981-02-06 1982-08-13 Mori Zenmai Kogyo Kk Method and device for automatic manufacturing of spring
AU546437B2 (en) * 1981-04-06 1985-08-29 Daido Tokushuko Kabushiki Kaisha Plastic working of metals
DE4034793A1 (de) * 1990-11-02 1992-05-07 Fraunhofer Ges Forschung Verfahren zum ausloesen fliegender trennwerkzeuge beim ablaengen von rohraehnlichen teilen
DE4129172C2 (de) * 1991-09-03 1995-10-26 Saar Federn Gmbh Verfahren zum Haspeln von Bunden mit konzentrischen Windungen aus walzhartem, vergütetem oder auf andere Weise wärmebehandeltem Draht mit sich periodisch verändernden Drahtdurchmessern

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112721A (en) * 1976-04-07 1978-09-12 Nhk Spring Co., Ltd. Nc coil spring manufacturing apparatus
US4918958A (en) * 1985-02-20 1990-04-24 Kieserling & Albrecht Gmbh & Co. Device for bending conical wires
US4705580A (en) * 1985-08-27 1987-11-10 Neturen Co., Ltd. Cutting method to be applied to producing helical springs by cold-forming thick high-strength wire
EP0266491A1 (en) * 1986-11-04 1988-05-11 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Coil of tapered wire

Also Published As

Publication number Publication date
US5761943A (en) 1998-06-09
FR2744382B1 (fr) 1999-05-14
FR2744382A1 (fr) 1997-08-08
ES2149061B1 (es) 2001-04-16
DE19604408C1 (de) 1997-05-28

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