EP3144133A1 - Dispositif destine au rainurage de feuilles de materiau - Google Patents

Dispositif destine au rainurage de feuilles de materiau Download PDF

Info

Publication number
EP3144133A1
EP3144133A1 EP16001922.0A EP16001922A EP3144133A1 EP 3144133 A1 EP3144133 A1 EP 3144133A1 EP 16001922 A EP16001922 A EP 16001922A EP 3144133 A1 EP3144133 A1 EP 3144133A1
Authority
EP
European Patent Office
Prior art keywords
knife
blade
transport drum
groove
receptacle
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Withdrawn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
EP16001922.0A
Other languages
German (de)
English (en)
Inventor
Klaus Gerke
Dominik Simon
Jakob Warkentin
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.)
Kolbus GmbH and Co KG
Original Assignee
Kolbus GmbH and Co KG
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 Kolbus GmbH and Co KG filed Critical Kolbus GmbH and Co KG
Publication of EP3144133A1 publication Critical patent/EP3144133A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/06—Grooving involving removal of material from the surface of the work
    • B26D3/065—On sheet material
    • 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
    • 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
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B50/20—Cutting sheets or blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B50/20—Cutting sheets or blanks
    • B31B50/22—Notching; Trimming edges of flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/25—Surface scoring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/08—Creasing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B31B2100/002—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs characterised by the shape of the blank from which they are formed
    • B31B2100/0024—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs characterised by the shape of the blank from which they are formed having all side walls attached to the bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2110/00—Shape of rigid or semi-rigid containers
    • B31B2110/30—Shape of rigid or semi-rigid containers having a polygonal cross section
    • B31B2110/35—Shape of rigid or semi-rigid containers having a polygonal cross section rectangular, e.g. square
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/502—Construction of rigid or semi-rigid containers having integral corner posts or reinforcements

Definitions

  • a multi-layered construction is often made of a corrugated cardboard core and a thin outer skin compared to the core.
  • the top layer often falls slightly between the corrugations, so that the structure of the corrugated board on the finished product is visibly and tangibly recovered.
  • the core of corrugated cardboard is embossed for high-quality products with a shell made of cardboard or thin solid board, whereby a positive or only selectively cohesive connection between the core and shell is generated.
  • this sheath surrounds the side walls of the core both on its outer surfaces and on its inner surfaces and the edges therebetween. For aesthetic reasons, a sharp-edged design of the visible on the finished product bending the often elaborately finished case is desired.
  • the object of the invention is therefore to provide a device of the type mentioned, which is freed from the disadvantages listed in a simple and inexpensive construction.
  • the Nutenschneidtechnikmaschine on a frame on which the two or more blade receptacles are arranged. At the same time, this frame forms the groove cutting tool on the support beam and enables a compact, yet open, and thus accessible design.
  • the second blade receptacle of the Nutenschneidwerkmaschinees preferably has a feed device with which the relative arrangement of the blade sets of Nutenschneidtechnikmaschinees each other in the direction of the drum axis can be changed to easily adjust the distance between the grooves produced by the Nutenschneidtechnikmaschine to each other.
  • this feed device has a linear guide, which is arranged parallel to the drum axis, and a clamping element, which allows to fix the second knife holder at the set position relative to the first knife holder of the same Nutenschneidtechnikmaschinees, so that the distance of the grooves is not changed unintentionally and their parallelism is ensured.
  • the knife receptacles each have a bow guide whose center runs approximately through the blade tips of the respective blade set.
  • a simple adjustment for the opening angle of the generated groove is created, which does not affect the groove depth.
  • the knife holder comprises a further feed device, which is arranged to act radially to the transport drum, whereby the depth of cut of the respective set of knives and thus the groove depth of the cut grooves of this can be adjusted. This makes it particularly easy to produce in one pass grooves of different depth and compensate for different dimensions of the knife, as they arise during regrinding of the cutting.
  • each knife set is assigned a chip channel which dissipates the chips generated by the grooves, so that the device, in particular in the area of the tools and transport elements, which act on the board blanks substantially less heavily soiled and caused by material residues markings of the cardboard blanks are avoided.
  • a particularly compact design is achieved when a chip channel of the tool from an adjacent blade holder of the same Nutenschneidtechnikmaschinees is formed. Thus, the space of the Nutenschneidwerkmaschinemaschinees and the number of components can be reduced.
  • each knife holder additionally comprises a holding-down element which presses the cardboard blank on the transport drum in the immediate vicinity of the associated knives, so that the cardboard blank in the cutting area is prevented from detaching from the transport drum due to the cutting forces.
  • the space required for the Nutenschneidwerkmaschinection space is reduced when a hold-down element forms the inlet of the chip channel of the adjacent blade holder of the same Nutenschneidwerkmaschinees and thus the required by the blade receiving distances of the blade sets of a Nutenschneidtechnikmaschinemaschinees are reduced to each other.
  • Fig. 1 shows a grooved and already partially erected cardboard blank 1, as is typical for boxes of the type described above.
  • This blank 1 is divided by the bending edges defining grooves 2, 3 in several segments.
  • all the grooves 2, 3 are located on the same side of the cardboard blank 1 and have an opening angle 106 each between their groove flanks of slightly more than 90 °.
  • the segments immediately adjacent to the central segment forming the bottom of the box form the outer sides of the side walls after complete erection.
  • These side walls each have a cavity 4, which may optionally accommodate a core of corrugated cardboard for reinforcement and are formed from each of the cross-shaped adjoining the central segments segments.
  • a first knife holder 20 for cutting first grooves 2 has a first knife set 21 of two identical knives 14 and is over a first Delivery device 22 is connected to the frame 15 such that the blade set can be adjusted relative to the frame substantially in the radial direction 102 to the transport drum 6.
  • this first feed device 22 comprises a radially arranged to the transport drum 6 linear guide, an adjusting screw 42 and a further screw 43 for fixing the radial position of the first knife set, whereby the respective cutting depth is infinitely adjustable.
  • the first blade receptacle 20 Downstream of the first set of blades 21, the first blade receptacle 20 comprises a first chip channel 24, the inlet 25 between the blades 14 of the first blade set 21 engages and thus derives the chips safely from the cutting and transport of the cardboard blanks 1.
  • This first chip channel 24 is designed as a pipe bend, which can be very easily connect to a chip extraction.
  • the position of the second blade holder 30 along the parallel to the drum axis 100 linear guide 17 can be fixed by a clamping element 18.
  • a clamping element 18 As an alternative to the spindle 19 as a delivery element, for example, an eccentric can be used.
  • the described feed device 16 allows in the vicinity of the linear guide 17 a sample of the material to be hammered with the cardboard blank 1 support core in between the frame 15 of the Nutenschneidtechnikmaschinees and the second blade holder 30 pinched gap 28, whereby the groove spacing corresponds to the actual thickness of the material sample.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Making Paper Articles (AREA)
EP16001922.0A 2015-09-18 2016-09-02 Dispositif destine au rainurage de feuilles de materiau Withdrawn EP3144133A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015012228.2A DE102015012228A1 (de) 2015-09-18 2015-09-18 Vorrichtung zum Nuten von Materialbogen

Publications (1)

Publication Number Publication Date
EP3144133A1 true EP3144133A1 (fr) 2017-03-22

Family

ID=56893644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16001922.0A Withdrawn EP3144133A1 (fr) 2015-09-18 2016-09-02 Dispositif destine au rainurage de feuilles de materiau

Country Status (4)

Country Link
US (1) US20170080587A1 (fr)
EP (1) EP3144133A1 (fr)
CN (1) CN106541614A (fr)
DE (1) DE102015012228A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110342101A (zh) * 2019-07-25 2019-10-18 浙江华丽达包装有限公司 一种用于制成包装盒的轻质环保型纸板及用于纸板加工的v槽机

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106915113A (zh) * 2017-04-14 2017-07-04 浙江赛力机械有限公司 纸板开槽机的开槽刀架
CN110027045A (zh) * 2019-05-10 2019-07-19 环创(厦门）科技股份有限公司 床垫拆解设备的寻边切割结构
CN114406338B (zh) * 2022-03-14 2023-05-09 廊坊神华工贸有限公司 基于下压动力带动双边横向作用力的切割设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083390A (en) * 1972-09-22 1978-04-11 R.E. Ingham & Co., Limited Grooving of sheet material
CN101200091B (zh) 2007-11-15 2010-08-11 陈自力 一种纸板起槽机
CN202062444U (zh) * 2011-03-31 2011-12-07 浙江欣炜机械有限公司 一种全自动纸板起槽机
CN202412794U (zh) * 2012-01-11 2012-09-05 郑如朋 一种便于操作、安全的开槽机
EP2684683A1 (fr) 2012-07-12 2014-01-15 Kolbus GmbH & Co. KG Dispositif destiné au rainurage de pièces découpées en carton
EP2727716A1 (fr) 2012-11-02 2014-05-07 Kolbus GmbH & Co. KG Dispositif destiné au rainurage de pièces découpées en carton

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1940106A (en) * 1930-08-16 1933-12-19 Guardian Trust Company Means for and method of making grooved fibrous board
US6422114B1 (en) * 1999-06-11 2002-07-23 Nrg Industries, Inc. Drive system for board cutting machine
CN201970485U (zh) * 2011-02-24 2011-09-14 东莞市鸿铭机械有限公司 纸盒成型机的开槽角度调整机构
US20140012382A1 (en) * 2012-07-06 2014-01-09 TrueMotion Spine, Inc. Shock absorbing, total disc replacement prosthetic
DE102012013805A1 (de) * 2012-07-12 2014-01-16 Kolbus Gmbh & Co. Kg Vorrichtung zum Nuten von Pappenzuschnitten
DE102012018024A1 (de) * 2012-09-12 2014-03-13 Kolbus Gmbh & Co. Kg Vorrichtung und Verfahren zum Nuten von Pappenzuschnitten

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083390A (en) * 1972-09-22 1978-04-11 R.E. Ingham & Co., Limited Grooving of sheet material
CN101200091B (zh) 2007-11-15 2010-08-11 陈自力 一种纸板起槽机
CN202062444U (zh) * 2011-03-31 2011-12-07 浙江欣炜机械有限公司 一种全自动纸板起槽机
CN202412794U (zh) * 2012-01-11 2012-09-05 郑如朋 一种便于操作、安全的开槽机
EP2684683A1 (fr) 2012-07-12 2014-01-15 Kolbus GmbH & Co. KG Dispositif destiné au rainurage de pièces découpées en carton
EP2727716A1 (fr) 2012-11-02 2014-05-07 Kolbus GmbH & Co. KG Dispositif destiné au rainurage de pièces découpées en carton

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110342101A (zh) * 2019-07-25 2019-10-18 浙江华丽达包装有限公司 一种用于制成包装盒的轻质环保型纸板及用于纸板加工的v槽机
CN110342101B (zh) * 2019-07-25 2023-10-31 浙江华丽达包装有限公司 一种用于制成包装盒的轻质环保型纸板及用于纸板加工的v槽机

Also Published As

Publication number Publication date
US20170080587A1 (en) 2017-03-23
DE102015012228A1 (de) 2017-03-23
CN106541614A (zh) 2017-03-29

Similar Documents

Publication Publication Date Title
EP2845724B1 (fr) Dispositif et procédé destiné à rainurer du carton ondulé ou du carton homogène
DE3905788C2 (de) Schneidwerkzeug zum Einschneiden von Rohren, um deren Biegung zu erleichtern
EP2684683A1 (fr) Dispositif destiné au rainurage de pièces découpées en carton
DE69821414T2 (de) Schneid- und Rillmaschine mit einer Vorrichtung zum Längsschneiden
EP3144133A1 (fr) Dispositif destine au rainurage de feuilles de materiau
DE102004022217B4 (de) Faltschachtelklebemaschine zur Herstellung von Faltschachteln aus Zuschnitten
EP1640126A1 (fr) Dispositif et procédé de production de feuilles de carton ondulé
DE3614458A1 (de) Verfahren und vorrichtung zum rillen
EP2177285B1 (fr) Dispositif de formage de tôle par enroulement
EP1750912A1 (fr) Lame destinee a des installations de coupe rotatives
DE102005047060B4 (de) Fördereinrichtung für blattförmige dünne Platten und Verfahren zum Fördern dieser Platten
EP2522472B1 (fr) Unité de perforation d'une machine d'emballage
DE19638307B4 (de) Verfahren zum Schneiden von kontinuierlich geförderten, flächigen Produkten aus Papier oder ähnlichen Materialien
EP2623278B1 (fr) Machine de traitement et procédé pour la découpe d'attaches
EP0677473A2 (fr) Dispositif pour plier ou similaire de cahiers de feuilles
DE102010033191B4 (de) Vorrichtung zum Schneiden von hochfesten Werkstücken
DE102016002905A1 (de) Verfahren und Vorrichtung zum Nuten von Pappenzuschnitten
EP0698454A1 (fr) Procédé et dispositif ainsi que poinçon de découpe pour la réalisation de perforations de déchirement sur des produits en carton ondulé
DE102004001758B4 (de) Vorrichtung zum Schneiden von bahnartigem Material sowie Verfahren zur Erzeugung von Querschnitten in einem bahnartigen Material
EP2311611A2 (fr) Procédé et outil de production de pièces découpées de matériau en forme de bande
EP2093048B1 (fr) Dispositif destiné à la fabrication d'une protection des rebords
DE102010015804A1 (de) Vorrichtung und Verfahren zur Herstellung von Rollkantenschutzvorrichtungen aus Pappe oder Papier
EP3330070A2 (fr) Dispositif et procédé destiné à rainurer du carton ondulé ou du carton homogène
DE102015011399B4 (de) Vorrichtung und Verfahren zum Rillen, Perforieren, Schneiden und Ritzen von flächigen Elementen
DE102017129367A1 (de) Trägerelement zur Aufnahme von Stanzlinien, das Trägerelement umfassende Stanzform und Verfahren zur Herstellung der Stanzform

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20170923