CH624859A5 - Guiding device on a punching machine - Google Patents

Guiding device on a punching machine Download PDF

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Publication number
CH624859A5
CH624859A5 CH1526577A CH1526577A CH624859A5 CH 624859 A5 CH624859 A5 CH 624859A5 CH 1526577 A CH1526577 A CH 1526577A CH 1526577 A CH1526577 A CH 1526577A CH 624859 A5 CH624859 A5 CH 624859A5
Authority
CH
Switzerland
Prior art keywords
guide
tool
guide elements
elements
punch
Prior art date
Application number
CH1526577A
Other languages
German (de)
Inventor
Josef Kroener
Helmut Seiffert
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH624859A5 publication Critical patent/CH624859A5/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Description

624 859 624 859

2 2

Claims (1)

PATENTANSPRUCH Führungseinrichtung an einer Stanzmaschine zum Ausschneiden von Blechteilen, dessen Stempel und Matrize durch mindestens zwei Führungselemente exakt positioniert sind, dadurch gekennzeichnet, dass die Führungselemente (10) ausserhalb des Werkzeuges (20) angeordnet und am Pressenstössel (24) und am Pressentisch (25) befestigt sind. PATENT CLAIM Guide device on a punching machine for cutting out sheet metal parts, the punch and die of which are precisely positioned by at least two guide elements, characterized in that the guide elements (10) are arranged outside the tool (20) and on the press ram (24) and on the press bed (25) are attached. Die Erfindung bezieht sich auf eine Führungseinrichtung an einer Stanzmaschine zum Ausschneiden von Blechteilen, dessen Stempel und Matrize durch mindestens zwei Führungselemente exakt positioniert sind.The invention relates to a guide device on a punching machine for cutting out sheet metal parts, the punch and die of which are precisely positioned by at least two guide elements. Bei Führungseinrichtungen an Stanzmaschinen kamen bisher im wesentlichen nur Werkzeuge zur Anwendung, bei denen die Führungselemente im Werkzeug eingebaut sind. Dabei sind diese Führungselemente entweder im Werkzeugoberoder -unterteil fest eingebaut. Diese Führungselemente waren deshalb für jedes Präzisions-Stanzwerkzeug erforderlich und konnten durch die räumlichen Gegebenheiten im Werkzeug nur selten technisch optimal ausgelegt werden.In the case of guide devices on punching machines, essentially only tools have hitherto been used in which the guide elements are built into the tool. These guide elements are permanently installed either in the upper or lower part of the tool. These guide elements were therefore required for every precision stamping tool and could only rarely be optimally designed technically due to the spatial conditions in the tool. Der Erfindung liegt die Aufgabe zugrunde, eine Führungseinrichtung an Stanzmaschinen zu entwickeln, bei der die Führung der aktiven Werkzeugelemente wie Stempel und Matrize verbessert sind und die Führungselemente nur einmalig erforderlich sind.The object of the invention is to develop a guide device on punching machines in which the guide of the active tool elements such as punches and dies are improved and the guide elements are only required once. s Diese Aufgabe wird erfindungsgemäss dadurch gelöst, dass die Führungselemente ausserhalb des Werkzeuges angeordnet und am Pressenstössel und am Pressentisch befestigt sind.This object is achieved according to the invention in that the guide elements are arranged outside of the tool and attached to the press ram and the press table. Anhand der Zeichung wird die Erfindung beispielsweise näher erfläutert.The invention is explained in more detail, for example, on the basis of the drawing. io In der Figur ist eine Führungseinrichtung gemäss der Erfindung in geschnittener Ansicht senkrecht zur Streifenvorschubrichtung dargestellt.io In the figure, a guide device according to the invention is shown in a sectional view perpendicular to the strip feed direction. Das führungslose Werkzeug 20 besteht aus einer Stempelbefestigungsplatte 11, an der oder in der der Stempel 12, die 15 Abstreiferhilfsführung 13, die Abstreiferfeder 14 und die Hubbegrenzung 15 befestigt sind, einer Abstreiferplatte 16, einer Streifenführung 17 und einer Matrize 18. Ausserhalb des führungslosen Werkzeuges 20 sind die selbständigen Führungseinheiten 10 angeordnet und am Pressenstössel 24 und 20 am Pressentisch 25 befestigt. Die Führungseinheiten 10 bestehen jeweils aus einer Führungssäule 21 und einer Führungsbuchse 22, die in Befestigungsflanschen 23 eingebaut sind. Die Führungselemente 10 können mit einer Kugel-, Rollen- oder Gleitführung versehen sein.The guideless tool 20 consists of a punch mounting plate 11 on or in which the punch 12, the 15 stripper auxiliary guide 13, the stripper spring 14 and the stroke limiter 15 are attached, a stripper plate 16, a strip guide 17 and a die 18. Outside the guideless tool 20, the independent guide units 10 are arranged and attached to the press ram 24 and 20 on the press table 25. The guide units 10 each consist of a guide column 21 and a guide bushing 22 which are built into mounting flanges 23 . The guide elements 10 can be provided with a ball, roller or sliding guide. ss 1 Blatt Zeichnungen1 sheet of drawings
CH1526577A 1977-03-17 1977-12-13 Guiding device on a punching machine CH624859A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772711696 DE2711696C2 (en) 1977-03-17 1977-03-17 Precision cutting tool

Publications (1)

Publication Number Publication Date
CH624859A5 true CH624859A5 (en) 1981-08-31

Family

ID=6003902

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1526577A CH624859A5 (en) 1977-03-17 1977-12-13 Guiding device on a punching machine

Country Status (2)

Country Link
CH (1) CH624859A5 (en)
DE (1) DE2711696C2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373470A1 (en) * 1988-12-12 1990-06-20 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Press device
CN102773345A (en) * 2012-07-24 2012-11-14 苏州吴中经济开发区搏宇模具加工厂 Flanging and drawing die for holes of copper inserts
CN103464606A (en) * 2013-09-25 2013-12-25 常熟市金马模具有限公司 Multipurpose mold
CN104923671A (en) * 2015-07-03 2015-09-23 安徽江淮汽车股份有限公司 Punching die structure
CN105067422A (en) * 2015-07-16 2015-11-18 中国石油天然气股份有限公司长庆油田分公司技术监测中心 Pressing plate assembly used for propping agent test
CN105067447A (en) * 2015-07-16 2015-11-18 中国石油天然气股份有限公司长庆油田分公司技术监测中心 Pressure testing machine for propping agent test

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580225B1 (en) * 1985-04-16 1987-05-22 Esswein Sa PRESS TOOL WITH METAL STRIP GUIDANCE AND CLEARING SYSTEM
CN101972814A (en) * 2010-10-25 2011-02-16 机械科学研究总院先进制造技术研究中心 Ultra-high strength steel hot-stamping die for car door anticollision beam
CN102989888A (en) * 2012-11-26 2013-03-27 苏州吴中经济开发区搏宇模具加工厂 Punching turnover die of driving chip bracket of liquid crystal display
CN105798362A (en) * 2016-05-12 2016-07-27 昆山安泰美科金属材料有限公司 Clamping support sprue milling and point painting device
CN105855390A (en) * 2016-05-14 2016-08-17 芜湖卓越空调零部件有限公司 Forming mould for upper bearing silencer
CN106734608A (en) * 2016-12-20 2017-05-31 广东合和建筑五金制品有限公司 A kind of sea whelk automatic punching die
CN110238283A (en) * 2019-06-19 2019-09-17 深圳数码模汽车技术有限公司 A kind of the multi-angle sliding block molding die and method of handware
CN111889583B (en) * 2020-07-24 2022-03-11 舟山海山机械密封材料股份有限公司 A spacing mistake proofing device for stamping die

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319436B2 (en) * 1973-04-17 1976-08-26 Transform Verstärkungsmaschinen AG, 6626 Bous TOOL GUIDE OF A LIGHTWEIGHT PUNCHER

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373470A1 (en) * 1988-12-12 1990-06-20 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Press device
CN102773345A (en) * 2012-07-24 2012-11-14 苏州吴中经济开发区搏宇模具加工厂 Flanging and drawing die for holes of copper inserts
CN103464606A (en) * 2013-09-25 2013-12-25 常熟市金马模具有限公司 Multipurpose mold
CN104923671A (en) * 2015-07-03 2015-09-23 安徽江淮汽车股份有限公司 Punching die structure
CN105067422A (en) * 2015-07-16 2015-11-18 中国石油天然气股份有限公司长庆油田分公司技术监测中心 Pressing plate assembly used for propping agent test
CN105067447A (en) * 2015-07-16 2015-11-18 中国石油天然气股份有限公司长庆油田分公司技术监测中心 Pressure testing machine for propping agent test
CN105067422B (en) * 2015-07-16 2018-05-18 中国石油天然气股份有限公司长庆油田分公司技术监测中心 A kind of proppant test Anchor plate kit

Also Published As

Publication number Publication date
DE2711696A1 (en) 1978-09-21
DE2711696C2 (en) 1982-12-30

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