WO2017157603A1 - Procédé et dispositif d'éjection de couvercles et d'étiquettes - Google Patents

Procédé et dispositif d'éjection de couvercles et d'étiquettes Download PDF

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Publication number
WO2017157603A1
WO2017157603A1 PCT/EP2017/053392 EP2017053392W WO2017157603A1 WO 2017157603 A1 WO2017157603 A1 WO 2017157603A1 EP 2017053392 W EP2017053392 W EP 2017053392W WO 2017157603 A1 WO2017157603 A1 WO 2017157603A1
Authority
WO
WIPO (PCT)
Prior art keywords
ejector
punch
punching
die
stamp
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.)
Ceased
Application number
PCT/EP2017/053392
Other languages
German (de)
English (en)
Inventor
Dalibor SCHUMAN
Markus Steiner
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.)
Berhalter AG
Original Assignee
Berhalter 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 Berhalter AG filed Critical Berhalter AG
Publication of WO2017157603A1 publication Critical patent/WO2017157603A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1818—Means for removing cut-out material or waste by pushing out
    • 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

Definitions

  • the invention further relates to a device for ejecting lids and labels according to claim 3.
  • stamp holder plate with the stamp which in the die on the base plate, the lid or labels
  • the punched labels or lids pass through a recess in the die and in the base plate down into a stacking channel and are stacked there arranged stacked.
  • Oscillating stroke of the punch plate with the sprung attached thereto stripper plate is longitudinal Guide columns in a known manner by a
  • Etiquette is sucked up and therefore can not be placed exactly in the stacking channel.
  • cut labels and lids come to rest, which in further processing in a filling and
  • punched lids should be closed. With such closed containers with food, the latter can be contaminated and spoiled.
  • the method and the Ausstosser arrangement can also be retrofitted into any existing flat bed punching device, in a recess in the stamp, in which the ejector is slidably guided in the vertical and by its inertia in each case in the right Moment, namely after reaching the bottom or top dead center, a downwardly extending or a further upward relative movement to the punch or the stripper and the punch plate exerts.
  • the ejector is slidably guided in the vertical and by its inertia in each case in the right Moment, namely after reaching the bottom or top dead center, a downwardly extending or a further upward relative movement to the punch or the stripper and the punch plate exerts.
  • the ejector moves due to inertia even further into the stamp and remains there until after the following punching cut.
  • the structure of the ejector arrangement is very simple, because the ejector is mounted in a recess on the underside of the punch within limits freely movable and no additional drive means needed.
  • Displaceability of the ejector is limited by two stops in the recess.
  • the guide of the ejector by means of a guide bush, which is guided in a bore in the stamp. To further avoid a negative pressure in the return stroke of the ejector is
  • the stamp may be provided with holes or openings, which are
  • Figure 1 is a vertical section through a
  • Figure 2 is a vertical section through a
  • Figure 3 is a vertical section through a
  • Stamp holder plate on the lift up and stripper plate minimally lifted from the die and expeller from the punch extended in the stacking channel at its lower stop
  • Figure 4 is a vertical section through a
  • Figure 5 is an exploded view of the punch and the ejector and the guide column.
  • Belt lifters 7 are supported vertically elastically by springs 9. In the base plate 3 are further guide columns 11th
  • Stamp holding plate 15 is connected.
  • the peripheral surface or its lower edge 21 forms the punching or
  • Stripper plate 13 and the surface of the die 5 is passed over the belt lifter 7 in the direction of arrows P, performs a punching cut.
  • an ejector 25 is arranged, guided exactly vertically to a guide bush 23.
  • the ejector 25 is on the one hand from a bottom upwardly extending first screw 27 on the
  • Stamp 17 kept guided.
  • the travel of the ejector 25 is between 5 mm and 6 mm.
  • a guide pin 35 can be attached to the ejector 25, which engages in a hole in the top of the punch 17 and prevents the scraper 25 from being around the To rotate the axis of the guide sleeve 23, if the
  • Ausstosser 25 has a circular cross-section. Furthermore, it can be seen in FIGS. 1 to 4 that the upper end of a stack channel 37 opens below the die 5. The formation of the stack channel 37 is well known in the art. A further explanation is therefore not.
  • Stamp holder plate 15 after the stripper plate 13 has reached the surface of the die 5, moved closer to the force of springs 41 closer to the die 5 and thereby the punch 17 and the punching edge 21 on the underside of the stripper 13 also in the die. 5 retracted and has penetrated between the stripper plate 13 and the die 5 lying material band M and so punched out a lid or a label from this. The punched-out label has now been pressed by a few millimeters in the die 5 from the punch 17 and the ejector 25, the lower surface is still in the plane of the punching edge 21.
  • Stamp holder plate 15 and the stripper plate 13 have already moved a little from the bottom dead center in the direction of top dead center and now between the bottom of the
  • the ejector is configured as a grid construction (see FIG. 5) and the punch 17 likewise has openings through which a pressure equalization takes place from above, which prevents a vacuum.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Making Paper Articles (AREA)
  • Labeling Devices (AREA)

Abstract

L'invention concerne un système d'éjection sur un dispositif de découpage à plat (1), comprenant un éjecteur (25) qui est monté, de manière librement mobile dans la direction de découpage, dans un évidement ménagé dans le poinçon (17). Aux deux point d'inversion et point mort des courses de la plaque de maintien (15) destinée au poinçon et de la plaque d'enlèvement (13), l'éjecteur (25) est animé par son inertie d'un mouvement opposé, poussant ainsi au terme du découpage et au point mort bas l'article découpé dans la matrice (5).
PCT/EP2017/053392 2016-03-15 2017-02-15 Procédé et dispositif d'éjection de couvercles et d'étiquettes Ceased WO2017157603A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00343/16 2016-03-15
CH00343/16A CH712241B1 (de) 2016-03-15 2016-03-15 Verfahren und Vorrichtung zum Ausstossen von ausgestanzten Deckeln oder Etiketten in einen Stapelkanal.

Publications (1)

Publication Number Publication Date
WO2017157603A1 true WO2017157603A1 (fr) 2017-09-21

Family

ID=58162522

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/053392 Ceased WO2017157603A1 (fr) 2016-03-15 2017-02-15 Procédé et dispositif d'éjection de couvercles et d'étiquettes

Country Status (2)

Country Link
CH (1) CH712241B1 (fr)
WO (1) WO2017157603A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110640836A (zh) * 2019-09-11 2020-01-03 安徽太阳体育用品有限公司 一种羽毛球生产用羽毛剪切刀具
CN113103339A (zh) * 2021-05-08 2021-07-13 安徽晨阳橡塑股份有限公司 一种汽车密封条生产用切割设备
CN114589746A (zh) * 2020-12-02 2022-06-07 沙克米机械商业合作艾莫勒精简公司 用于切割盖子的切割设备及方法
CN114886002A (zh) * 2022-03-30 2022-08-12 浙江宝刚糖排设备有限公司 模具成型式糖果制备机及其应用

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH716574A1 (de) * 2019-09-10 2021-03-15 Berhalter Ag Stanzmaschine zum Stanzen von Etiketten und Deckeln.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2130250A1 (de) * 1971-06-18 1972-12-21 Ganzhorn Und Stirn Vorrichtung zum Ausstanzen von Teilen aus einer Materialbahn
DE19820408A1 (de) * 1997-12-17 1999-11-11 Twb Teuto Werkzeugbau Gmbh Verpackungsmaschine
EP2399715A1 (fr) * 2010-06-23 2011-12-28 Heidelberger Druckmaschinen AG Station de dépôt et de séparation des usages pour une machine à estamper des cintres

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2130250A1 (de) * 1971-06-18 1972-12-21 Ganzhorn Und Stirn Vorrichtung zum Ausstanzen von Teilen aus einer Materialbahn
DE19820408A1 (de) * 1997-12-17 1999-11-11 Twb Teuto Werkzeugbau Gmbh Verpackungsmaschine
EP2399715A1 (fr) * 2010-06-23 2011-12-28 Heidelberger Druckmaschinen AG Station de dépôt et de séparation des usages pour une machine à estamper des cintres

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110640836A (zh) * 2019-09-11 2020-01-03 安徽太阳体育用品有限公司 一种羽毛球生产用羽毛剪切刀具
CN110640836B (zh) * 2019-09-11 2024-05-24 安徽太阳体育用品有限公司 一种羽毛球生产用羽毛剪切刀具
CN114589746A (zh) * 2020-12-02 2022-06-07 沙克米机械商业合作艾莫勒精简公司 用于切割盖子的切割设备及方法
CN113103339A (zh) * 2021-05-08 2021-07-13 安徽晨阳橡塑股份有限公司 一种汽车密封条生产用切割设备
CN114886002A (zh) * 2022-03-30 2022-08-12 浙江宝刚糖排设备有限公司 模具成型式糖果制备机及其应用
CN114886002B (zh) * 2022-03-30 2024-02-06 浙江宝刚糖排设备有限公司 模具成型式糖果制备机及其应用

Also Published As

Publication number Publication date
CH712241A2 (de) 2017-09-15
CH712241B1 (de) 2019-12-30

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