ES2542216A1 - An apparatus and a method for practicing perforations in a moving material in the form of a band (Machine-translation by Google Translate, not legally binding) - Google Patents

An apparatus and a method for practicing perforations in a moving material in the form of a band (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2542216A1
ES2542216A1 ES201430126A ES201430126A ES2542216A1 ES 2542216 A1 ES2542216 A1 ES 2542216A1 ES 201430126 A ES201430126 A ES 201430126A ES 201430126 A ES201430126 A ES 201430126A ES 2542216 A1 ES2542216 A1 ES 2542216A1
Authority
ES
Spain
Prior art keywords
perforations
practicing
band
moving material
operative
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
ES201430126A
Other languages
Spanish (es)
Other versions
ES2542216B1 (en
Inventor
Jordi Font Lletche
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.)
Volpak SA
Original Assignee
Volpak SA
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 Volpak SA filed Critical Volpak SA
Priority to ES201430126A priority Critical patent/ES2542216B1/en
Priority to DE102015001294.0A priority patent/DE102015001294A1/en
Publication of ES2542216A1 publication Critical patent/ES2542216A1/en
Application granted granted Critical
Publication of ES2542216B1 publication Critical patent/ES2542216B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/06—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work
    • B26F1/10—Roller type punches
    • 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
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • B21D28/265—Perforating, i.e. punching holes in sheets or flat parts with relative movement of sheet and tools enabling the punching of holes in predetermined locations of the sheet, e.g. holes punching with template
    • 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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/16—Cam means
    • 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
    • B26D7/2628—Means for adjusting the position of the cutting member
    • 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
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/06—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work
    • B26F1/08—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work wherein the tools are carried by, and in operation move relative to, a rotative drum or similar support

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)

Abstract

An apparatus and a method for practicing perforations in a moving material in the form of a band. An apparatus for practicing perforations in a moving material in the form of a strip, comprising at least one rotating tool, driven by a rotating shaft, provided with a series of punches radially distributed and capable of moving relative to the rotary tool between an operative extracted position and a non-operative retracted position, and vice versa, the apparatus comprising a driving means capable of transmitting a turning movement at variable speeds to the axis of rotation, and therefore to the rotary tool; and a cam mechanism that drives the movement of the punches between their operative and non-operative positions and which is preferably also mounted rotatable about an axis concentric to the axis of rotation of the rotating tool. (Machine-translation by Google Translate, not legally binding)

Description

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P201430126 03-02-2014 P201430126 03-02-2014

El funcionamiento del aparato 1 se explica haciendo referencia a las Figs. 1 a 5, que muestran el aparato 1 según un plano transversal de corte coincidente con el haz de vástagos de guía 10 del útil giratorio 3. The operation of the apparatus 1 is explained by referring to Figs. 1 to 5, showing the apparatus 1 according to a transverse cutting plane coinciding with the beam of guide stems 10 of the rotating tool 3.

5 En referencia a la Fig. 1, la vista en corte transversal permite mostrar mejor el dispositivo posicionador 7. En el ejemplo, este dispositivo posicionador 7 comprende dos desviadores de banda 7a y 7b que fuerzan al material 2 en forma de banda que se desea perforar a apoyar sobre el rodillo de desvío 18. El material 2 en forma de banda puede deslizarse en continuo, haciendo girar el mencionado rodillo de desvío 18 que gira libre alrededor del eje 5 Referring to Fig. 1, the cross-sectional view allows a better display of the positioning device 7. In the example, this positioning device 7 comprises two band diverters 7a and 7b that force the material 2 in the form of a desired band drill to rest on the deflection roller 18. The band-shaped material 2 can slide continuously, by rotating said deflection roller 18 which rotates freely around the axis

10 4’. Los medios que arrastran o permiten el avance del material no están ilustrados en esta Fig. 1. En el ejemplo, estos medios de arrastre, que incluyen un basculante para mantener tensa a la banda que se desea perforar, son externos y no forman parte del aparato 1. 10 4 ’. The means that drag or allow the advance of the material are not illustrated in this Fig. 1. In the example, these drag means, which include a swingarm to keep the band to be perforated taut, are external and are not part of the apparatus 1.

La secuencia de las Figs. 1 a 5 muestra un ciclo de operación del mecanismo de leva 6, que The sequence of Figs. 1 to 5 shows an operation cycle of cam mechanism 6, which

15 se completará entre cada dos operaciones de perforación consecutivas, es decir entre un operación de perforación y la inmediatamente siguiente. 15 will be completed between every two consecutive drilling operations, that is, between a drilling operation and the next one.

Partiendo de la situación ilustrada en la Fig. 1, que muestra el aparato 1 un instante posterior a realizar una operación de perforación sobre el material 2, los medios motrices Starting from the situation illustrated in Fig. 1, which shows the apparatus 1 an instant after performing a drilling operation on the material 2, the driving means

20 asociados al eje de giro 4 hacen girar éste en sentido horario y según una velocidad angular wu que puede ser diferente a la velocidad angular wr del rodillo de desvío 18 sobre el que apoya, sin patinar, el material 2 a perforar. Simultáneamente los medios de accionamiento imprimen al mecanismo de leva 6 un giro también en sentido horario alrededor del eje 4’ a una velocidad angular wl, cumplíéndose la relación wl>wu. 20 associated with the axis of rotation 4 rotate this clockwise and according to an angular speed wu that may be different from the angular speed wr of the deflection roller 18 on which it supports, without skating, the material 2 to be drilled. At the same time, the drive means print the cam mechanism 6 also clockwise around the axis 4 ’at an angular speed wl, the relationship wl> wu being fulfilled.

25 Alcanzada la posición relativa entre el útil giratorio 3 y el mecanismo de leva 6 que se muestra en la Fig. 2, se imprime al citado mecanismo de leva un movimiento de giro en sentido opuesto al del útil giratorio 3. 25 Once the relative position has been reached between the rotating tool 3 and the cam mechanism 6 shown in Fig. 2, a turning movement in the opposite direction to that of the rotating tool 3 is printed to said cam mechanism.

30 Repárese que entre las situaciones de las Figs. 1 y 2, la posición angular del tramo 15 de la ranura de leva 14 no coincide con la posición angular del punzón 5 que efectuará la siguiente operación de perforación. 30 Note that between the situations in Figs. 1 and 2, the angular position of the section 15 of the cam groove 14 does not coincide with the angular position of the punch 5 which will perform the following drilling operation.

El giro en sentido opuesto del mecanismo de leva 6 y del útil giratorio 3 seguirá hasta The opposite direction of the cam mechanism 6 and the rotating tool 3 will continue until

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Claims (1)

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ES201430126A 2014-02-03 2014-02-03 An apparatus and a method for practicing perforations in a moving material in the form of a band Expired - Fee Related ES2542216B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201430126A ES2542216B1 (en) 2014-02-03 2014-02-03 An apparatus and a method for practicing perforations in a moving material in the form of a band
DE102015001294.0A DE102015001294A1 (en) 2014-02-03 2015-02-02 Apparatus and method for introducing perforations into a moving belt-shaped material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201430126A ES2542216B1 (en) 2014-02-03 2014-02-03 An apparatus and a method for practicing perforations in a moving material in the form of a band

Publications (2)

Publication Number Publication Date
ES2542216A1 true ES2542216A1 (en) 2015-08-03
ES2542216B1 ES2542216B1 (en) 2016-05-10

Family

ID=53547145

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201430126A Expired - Fee Related ES2542216B1 (en) 2014-02-03 2014-02-03 An apparatus and a method for practicing perforations in a moving material in the form of a band

Country Status (2)

Country Link
DE (1) DE102015001294A1 (en)
ES (1) ES2542216B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107876622B (en) * 2017-11-28 2019-06-11 威海海朝机械有限公司 A kind of disk annulus part irregular alignment hole hole punched device
CN109175173B (en) * 2018-10-17 2024-05-17 苏州迈道纳自动化科技有限公司 Vertical thread rolling machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118931A2 (en) * 1970-12-23 1972-08-04 Eastman Kodak Co
GB1442800A (en) * 1972-12-29 1976-07-14 Koppers Co Inc Method and apparatus for accurate die-cutting
GB1461261A (en) * 1973-01-10 1977-01-13 Billows L K Punch mechanisms sulphurised cyclic olefins
FR2553702A1 (en) * 1983-10-24 1985-04-26 Didde Graphic Systems Corp APPARATUS FOR PUNCHING HOLES IN PAPER SHEETS
EP0765718A2 (en) * 1995-09-26 1997-04-02 Max Co., Ltd. Rotary punching device
US20110197725A1 (en) * 2010-02-12 2011-08-18 Daido Kogyo Co., Ltd. Punching unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2487014A1 (en) 2011-02-10 2012-08-15 Hunkeler AG Method and device for punching or perforating moving sheets of material

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118931A2 (en) * 1970-12-23 1972-08-04 Eastman Kodak Co
GB1442800A (en) * 1972-12-29 1976-07-14 Koppers Co Inc Method and apparatus for accurate die-cutting
GB1461261A (en) * 1973-01-10 1977-01-13 Billows L K Punch mechanisms sulphurised cyclic olefins
FR2553702A1 (en) * 1983-10-24 1985-04-26 Didde Graphic Systems Corp APPARATUS FOR PUNCHING HOLES IN PAPER SHEETS
EP0765718A2 (en) * 1995-09-26 1997-04-02 Max Co., Ltd. Rotary punching device
US20110197725A1 (en) * 2010-02-12 2011-08-18 Daido Kogyo Co., Ltd. Punching unit

Also Published As

Publication number Publication date
DE102015001294A1 (en) 2015-08-06
ES2542216B1 (en) 2016-05-10

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