EP1415736A1 - Outil combiné à découper et cisailler - Google Patents

Outil combiné à découper et cisailler Download PDF

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Publication number
EP1415736A1
EP1415736A1 EP03019817A EP03019817A EP1415736A1 EP 1415736 A1 EP1415736 A1 EP 1415736A1 EP 03019817 A EP03019817 A EP 03019817A EP 03019817 A EP03019817 A EP 03019817A EP 1415736 A1 EP1415736 A1 EP 1415736A1
Authority
EP
European Patent Office
Prior art keywords
cutting
plate
plates
edge
combined punching
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.)
Withdrawn
Application number
EP03019817A
Other languages
German (de)
English (en)
Inventor
Hans-Peter Schneider
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.)
Trenkle & Schneider & Co KG GmbH
Original Assignee
Trenkle & Schneider & Co KG 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 Trenkle & Schneider & Co KG GmbH filed Critical Trenkle & Schneider & Co KG GmbH
Publication of EP1415736A1 publication Critical patent/EP1415736A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/10—Making cuts of other than simple rectilinear form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D2007/2607—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member for mounting die cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F2001/4463—Methods and devices for rule setting, fixation, preparing cutting dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F2001/449—Cutters therefor; Dies therefor for shearing, e.g. with adjoining or abutting edges

Definitions

  • the invention relates to a combined punching and cutting tool, in particular for the Cutting packaging, according to the preamble of claim 1.
  • the object of the invention is a combined punching and cutting tool of the beginning to create the type mentioned that a quick exchange of the inserts in the case of a Damage and also easier adaptation to different cutting requirements allows.
  • the essential special features of the punching and cutting tool according to the invention consist in the fact that even with local damage to the cutting line, not the whole Cutting plate arrangement must be replaced. Rather, it can also be individual Segments can be changed quickly and easily, making the repair of the Tool can be carried out faster and easier in the event of damage. This is particularly important in the packaging industry because it is available around the clock is packed and a possible damage to a punching and cutting tool Disruption of the entire production line and a consequent loss of production Consequence.
  • the cutting paths are also have a modular structure and can therefore be expanded as required. This allows the Outer contour on one or more packaging lanes arranged side by side get cut.
  • the Cutting plate arrangement two outer edge cutting plates and one or more inner Edge cutting plates, between which the knife cutting plates are arranged.
  • the outer Edge cut plates have a semi-star-shaped recess and the at least one inner one Edge cut plate on a star-shaped recess.
  • edge cutting plates and knife cutting plates are expediently in corresponding Wells of the carrier plate arranged upwards from this. This allows the edge cutting plates together with the knife cutting plates simply to one level be ground.
  • the cutting punch arrangement contains cutting punches matching the edge cutting plates as well as cross-cutting knives belonging to the knife cutting plates, which are also fast and are easily interchangeable.
  • the cross-cutting knives expediently have one cutting edge tapering at the bottom. This allows the packaging to be separated without waste respectively.
  • the cutting edge of the cross-cutting knife can be chamfered on one or both sides.
  • the combined punching and cutting tool shown schematically in Figures 1 and 2 contains two relatively movable support elements, which in the embodiment shown consisting of a fixed head plate 1 and a movable support plate 2 consist.
  • the head plate 1 contains four guide columns 3 arranged at its corners which the support plate 2 is guided displaceably via guide bushes 4.
  • the on the support plate 2 mounted guide bushes 4 are expediently known as permaglide bushings with permanent lubrication.
  • the insert arrangement is assembled, which consists of several individually interchangeable edge cutting plates 5 and 6 and several individually interchangeable Knife cutting plates 7 exists.
  • the edge cutting plates 5 and 6 are in corresponding Wells 8 and 9 of the head plate 1 attached and have one of the head plate 1 to Area 10 above and one with the surface of the head plate 1 final area 11.
  • Edge cutting plates 5 and 6 are the recesses 12 and 13 for producing the desired outer contour arranged.
  • On the surface of the head plate 1 final area 11 are also from the surface of the head plate 1 above knife cutting plates 7.
  • the edge cutting plates 5 and 6 are located and the knife cutting plates 7 at the same level and can work together without problems be reground.
  • edge cutting plates 5, 6 and the knife cutting plates 7 are made Usually made of hard metal and the recesses 12 and 13 are made by wire erosion manufactured. In the edge cutting plates 5 and 6 and the knife cutting plates 7 are suitable Bores for the corresponding retaining screws for attachment to the head plate 1 intended.
  • the support plate 2 contains a bracket 14 projecting in the direction of the head plate 1 which the punch assembly is attached. This includes the edge cutting plates 5 and 6 corresponding cutting punches 15 and 16 and belonging to the knife cutting plates 7 Cross cutting knife 17, which are also individually replaceable. Through the support plate 2 and the mounting bracket 14 run mounting holes 18 for corresponding Fastening screws through which the cutting punches 15 and 16 and the Cross-cutting knife 17 are releasably attached to the bracket 14.
  • the cross cutting knife 17 have a tapered cutting edge 19 which is bevelled on one or both sides. This allows the packaging to be separated via the knife cutting line without waste be performed.
  • Piston-cylinder drive shown which is expediently as a pneumatic cylinder is executed.
  • two outer edge cutting plates 5 each with a semi-star-shaped recess 12 and an inner edge cutting plate 6 with a star-shaped recess 13 is provided.
  • Such an arrangement is for the Cutting of two adjacent packaging lanes determined. With every stroke the rear and front curves are simultaneously on two adjacent lanes cut two consecutive packs and a cross section for subdivision carried out two packaging. Then the train continues and the next one Cutting will be the rear end of the previous packaging and the front end of the next packaging cut.
  • Figure 2 is another embodiment of a cutting and Stamping tool shown.
  • the cutting plate arrangement by two outer edge cutting plates 5, three inner edge cutting plates 6 and arranged in between Knife cutting plates 7 are formed.
  • On the bracket 14 of the support plate 2 are matching half-star or star-shaped cutting punches 15 and 16 and the Cross-section knife 17 mounted.
  • the The outer contour can be cut on four adjacent packaging lines.
  • FIGs 3 and 4 are cross-section knives 17 with different cutting geometry and associated knife cutting plates 7 are shown.
  • the cross-section knife 17 has a cutting edge 19 which is bevelled on both sides with a central one front cutting edge 20.
  • Cutting edge 19 of the cross-sectional knife 17 is chamfered on one side like in a pair of scissors, so that the front cutting edge 20 is located on the edge of the cross-sectional knife 17.
  • the invention is not based on those described in detail and shown in the drawing Embodiments limited. So the cutting path is through additional edge and Knife cutting plates as well as other cutting punches and cross-sectional knives as desired expandable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
EP03019817A 2002-10-31 2003-08-30 Outil combiné à découper et cisailler Withdrawn EP1415736A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20216772U DE20216772U1 (de) 2002-10-31 2002-10-31 Kombiniertes Stanz- und Schneidwerkzeug
DE20216772U 2002-10-31

Publications (1)

Publication Number Publication Date
EP1415736A1 true EP1415736A1 (fr) 2004-05-06

Family

ID=32010571

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03019817A Withdrawn EP1415736A1 (fr) 2002-10-31 2003-08-30 Outil combiné à découper et cisailler

Country Status (2)

Country Link
EP (1) EP1415736A1 (fr)
DE (1) DE20216772U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2730120A1 (es) * 2018-05-07 2019-11-08 Ind Tecnologicas De Mecanizacion Y Automatizacion S A Dispositivo de corte de envases
CN112936435A (zh) * 2021-04-06 2021-06-11 盐城永盛海绵制品有限公司 一种海绵切割装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007046920A1 (de) * 2007-09-19 2009-04-09 Mould And Matic Solutions Gmbh Verfahren zum Schneiden und Schneideinrichtung
DE102012000127A1 (de) 2012-01-06 2013-07-11 Gea Cfs Germany Gmbh Verpackungsmaschine mit einer Schneidstation
CN106003226B (zh) * 2016-07-26 2018-11-06 深圳市瑞邦智能装备科技有限公司 用于模切机的真空吸板装置及其操作方法
CN109015895A (zh) * 2018-09-05 2018-12-18 潘声君 一种自动裁床的自动冲压系统
DE102020125688A1 (de) 2020-10-01 2022-04-07 Multivac Sepp Haggenmüller Se & Co. Kg Schneideinrichtung und verfahren zur herstellung eines schneidstempels
DE102021126064B4 (de) 2021-10-07 2024-03-14 Multivac Sepp Haggenmüller Se & Co. Kg Querschneideeinrichtung für eine tiefziehverpackungsmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103845A (en) * 1959-04-07 1963-09-17 Porter Prec Products Demountable retainer for punch and die sets
US3949589A (en) * 1975-02-05 1976-04-13 Gte Sylvania Incorporated Removable subdie
US5743164A (en) * 1996-03-01 1998-04-28 Guez; Allon Automatic reconfigurable die
FR2816542A1 (fr) * 2000-11-14 2002-05-17 Michel Fortea Machine transfert permettant la fabrication d'emballages par l'usinage en un seul passage de panneaux rigides en b0is, contreplaque, fibre ou similaire, ayant recu sur une feuille de papier et/ou film plastique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908500A (en) * 1972-12-07 1975-09-30 Dayton Progress Corp Apparatus for mounting a tool holder or like assembly to a backing structure
DE2853267A1 (de) * 1978-12-09 1980-07-24 Applic Plastique Mec Elec Vorrichtung zum ausstanzen von behaeltern
GB2182596A (en) * 1985-10-07 1987-05-20 Clifford Arthur Searle Die-sets and die-cutting operations
DE19720753A1 (de) * 1997-05-07 1998-11-12 Schwerdtle & Schantz Gmbh Stanzwerkzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103845A (en) * 1959-04-07 1963-09-17 Porter Prec Products Demountable retainer for punch and die sets
US3949589A (en) * 1975-02-05 1976-04-13 Gte Sylvania Incorporated Removable subdie
US5743164A (en) * 1996-03-01 1998-04-28 Guez; Allon Automatic reconfigurable die
FR2816542A1 (fr) * 2000-11-14 2002-05-17 Michel Fortea Machine transfert permettant la fabrication d'emballages par l'usinage en un seul passage de panneaux rigides en b0is, contreplaque, fibre ou similaire, ayant recu sur une feuille de papier et/ou film plastique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2730120A1 (es) * 2018-05-07 2019-11-08 Ind Tecnologicas De Mecanizacion Y Automatizacion S A Dispositivo de corte de envases
CN112936435A (zh) * 2021-04-06 2021-06-11 盐城永盛海绵制品有限公司 一种海绵切割装置

Also Published As

Publication number Publication date
DE20216772U1 (de) 2004-03-11

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