CN1123012A - Improvements in carton blanking units - Google Patents
Improvements in carton blanking units Download PDFInfo
- Publication number
- CN1123012A CN1123012A CN94192080A CN94192080A CN1123012A CN 1123012 A CN1123012 A CN 1123012A CN 94192080 A CN94192080 A CN 94192080A CN 94192080 A CN94192080 A CN 94192080A CN 1123012 A CN1123012 A CN 1123012A
- Authority
- CN
- China
- Prior art keywords
- die
- blank
- cut
- framework
- template
- 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
Links
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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
- 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
- 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
- B26D1/547—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 wire-like cutting member
- B26D1/553—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 wire-like cutting member with a plurality of wire-like cutting members
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Cartons (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
A blanking unit (10, 10a) for striking carton blanks from a sheet(s) of material comprises a top blanking frame (12) and a bottom blanking frame (14). The top blanking frame is vertically reciprocal relative to the bottom blanking frame so as to strike blanks from the sheet material when interposed between the frames. The bottom frame is formed with cutting edges (W1-W6; R1, R2) to shear through the sheet and the top frame is furnished with a number of profile plates (P1-P4) one for each blank (B1-B4) to be struck. Each profile plate conforms substantially to the general profile of the blank it is to strike and is adjustable in relation to that blank and relative to the remainder of the sheet.
Description
The present invention relates to a kind of carton blanking units of die cut cardboard blank, more particularly relate to the top die cut frames in a kind of device with top and bottom die cut frames of cooperating mutually.
The blanking units of type involved in the present invention comprises a fixing bottom framework and a vertical reciprocating top frame of relative bottom framework.In use, cardboard or other plate of material are delivered between the top and bottom die cut frames, and when top frame is in raised position, and cardboard is when supporting between two frameworks and by bottom framework, top frame is fallen, contact with cardboard and shear cardboard to produce a plurality of blanks in cooperation ground mutually with bottom framework.This process circulates, and blanking units produces a pile paperboard blank below bottom framework, in due course between in remove another heap paperboard blank of renewable one-tenth after this heap paperboard blank.Generally speaking, the operating rate of device be 5000-8000 open/hour.
Want die-cut cardboard usually on certain position by cut and/or indentation to form easily broken border, help like this to make paperboard blank from cardboard.For this reason, have a plurality of cutting edges on the bottom framework of device.In some structure, the shape border for the treatment of die-cut blank is rectilinear, so these cutting edges will have a series of horizontal and vertical cutting metal silks that extend through frame side and extremity piece.When top frame falls with the bottom framework common actions time, the template on the top frame contacts with cardboard between two frameworks and cardboard is passed comprise the plane of cutting metal silk, thereby wire is cut along easily broken border and worn cardboard to produce required blank.Top frame further falls template is more dropped down onto to comprise below, plane wiry, thereby blank is piled to carriage or row's blank of just having been produced by the aforementioned strokes of top frame.
In other structure, require more complicated template, in the bottom framework cutting edge that is provided, the shape of the cutting edge that is provided by bite to small part must make the cardboard border that limits each paperboard blank separate.
In well-known blanking units, the top frame template comprises a plurality of adjustable arm, and it is secured on the cramp bar of top frame and is arranged to affact and treats on the cardboard zone die-cut, that limit the blank that will produce.Adjustable arm is arranged to impact equably this cardboard zone.Need consider the time and the operations labor intensity of required adjustment or preparation for obtaining these requirements to arm.
This mode with structure of a plurality of arms of another kind of simplification is to make the single die-cut top of its use template, and its size is near the size of wanting die cut cardboard, and it has a plurality of integrally punching templates district to impact the cardboard zone that those will become blank.
Although the time of this structure with respect to the multi-arm structure in addition improvement, this structure is that being not suitable in other words of can not regulating regulated on the spot comparatively speaking.
The advantage of structure was avoided above-mentioned uncontrollable shortcoming simultaneously known to the present invention attempted to obtain.
The invention provides a kind of blanking units that sheet material is die-cut into paperboard blank, it comprises first and second die cut frames, wherein first die cut frames can be relative second die cut frames move back and forth with and its acting in conjunction and the sheet material that will be clipped between two frameworks is die-cut into blank, wherein, first framework has the cutting edge of cutting the threading material, second frame strip promising each will be die-cut into the template that paperboard blank is used by sheet material, the basic general shape with blank that will be die-cut of each template is consistent, and can be regulated with respect to the remainder of this blank and relative sheet material.
According to characteristics of the present invention, first framework can be the bottom framework of device, and second framework can be the top frame of device, and the relative bottom framework of top frame can vertically move back and forth.
Mode with example illustrates one embodiment of the present of invention with reference to the accompanying drawings.
Fig. 1 schematically illustrates the top frame of blanking units, treats die-cut cardboard, the perspective view of the bottom framework of blanking units and their mutual operating positions;
Fig. 2 schematically illustrates cardboard among Fig. 1, bottom framework and by the perspective view of the formed many carton blanks of die-cut operation;
The top frame that Fig. 3 schematically shows the blanking units that the different die-cut template on the top frame shown in Figure 1 is housed is put into the plane for the treatment of on die cut cardboard and the bottom framework.
At first with reference to Fig. 1 and 2, blanking units 10 comprises a top frame 12 and a bottom framework 14, and the relative bottom framework of top frame vertically moves back and forth so that cardboard 5 is struck out blank B1-B8 shown in arrow R.In use, cardboard 5 is sent between two frameworks and on bottom framework in arrow F direction and is being supported.
Top frame is roughly rectangle, has vertical and horizontal framework 16,18 and intermediate lateral part 20-26 respectively.Laterally framework 18 is forward position or control limits of framework.Intermediate lateral part 20,22 carries a series of die-cut templates (profile plates) P1-P7, and intermediate lateral part 24,26 carries a series of die-cut template P2-P8 similarly.All templates can be regulated with respect to they relevant lateral member separately slidably by means of joint pin " L ", and by adjustable lock-screw " S ", all templates are locked on the adjusting position.
Can in limited range, be rotated round lock-screw.By being connected relatively vertically framework 16 slips of intermediate lateral part on vertical framework 16 slidably, can obtain vertically moving in the framework.Like this, each template can be with respect to treating die-cut blank and being regulated with respect to other zone of cardboard.Template is made by the glued board of 25mm and have a closed pore sponge surface (closed cellsponge) on their lower side.The lower surface of cushioning has the effect that the print surface of piling up blank reliably and making blank exempts from damage.The suction effect mutually that each template has at least a hollow window to form between the sponge surface of cardboard 5 and template P1-P8 with the minimizing meeting usually.Window can also improve the ability of visual examination and original place adjusting template.
Bottom framework 14 also is roughly rectangle, it have respectively vertical and horizontal framework 28,30 and central longitudinal to the cross cutting sword.In this specific structure, cutting edge comprises straight-cut steel wire or wire W1-W5 and cross cutting steel wire or wire W6, along with template passes adjacent cutting steel wire or the space between the wire, the line of cut shown in these cutting metal silks are used on the cardboard is sheared cardboard 5.By adjustable tension block " t ", wire is being held and is passing framework.
Referring now to Fig. 3, with the signal plane shown in the blanking units 10a that will impact blank be not with straight line surround but have more complicated shape.In this structure, be from die-cut four compact material B1-B4 on the cardboard.Carry by the top frame 12 of device near the template P1-P4 that treats die-cut blank profile (illustrating) with the strokes and dots shape.All templates are similar, and like this, for example, template P1 is that middle framework 24,26 adjustable grounds by top frame are bearing in usefulness "+" in addition on the position of mark.Each of template all has a pair of hole A1, and A2 is to alleviate the suction effect mutually between template and the blank and also to help each template alignment.Usually, the initial alignment of template blank is by on the figure that top frame is arranged on the blank profile and regulate each template and realize, thereby template is placed on the blank profile exactly.Template is of a size of 5mm to 25mm, and is littler than the size of the blank B1-B4 to be generated that centers on their peripheries.If necessary, has the gap part, in order to the template in the framework is arranged on the appropriate die-cut height.Certainly, template can make any required form or size with to match from the paperboard blank that cardboard punches out.
The bottom framework 14 of blanking units has that (the vertical and horizontal cutting edge of 20mm * 3mm) form, steel sword R1 and R2 are splayed to form cutting edge and to be welded in together by steel knife R1 and R2.These cutting edges are cut cardboard so that each biscuit area and adjacent biscuit area are separated.
The end E1 of top frame is called control (grip) limit, and it is included in the end block of being made up of the 18mm glued board at framework 18 places, free margins of this end block and the juxtaposed free margins of the wanting die-cut cardboard 1mm of being separated by.
The guiding element G of a plurality of being called " register " is carried on the control limit, and it is fixed on the glued board to form the guidance surface in cardboard forward position.Term " alignment " means from previous situation and moves, and helps many blanks to be moved in this operation or aligns.Other alignment guiding element G is positioned at the opposite end of framework and on each side of framework.The other side direction guiding element " GL " that is formed by glued board is included on the rear portion and sidepiece of framework.Alignment guiding element and side direction guiding element together are positioned on the down going channel of blank to help piling up blank more accurately and apace.
Like this, under the top frame template and the acting in conjunction between register and the side direction guiding element that pass the interval that limits by the cutting track, in the shearing force for the treatment of to produce on the die-cut cardboard scissors action.
Claims (2)
1. blanking units that sheet material is die-cut into paperboard blank, comprise first and second die cut frames, wherein relative second die cut frames of first die cut frames move back and forth so that and its coact and die-cutly place the sheet material between two frameworks and make slab, wherein, first framework has the cutting edge of cutting the threading material, second frame strip promising each will be die-cut into the template (profileplate) that paperboard blank is used by sheet material, each template is consistent with blank general shape that will be die-cut substantially, and can regulate with respect to the remainder of this blank and relative sheet material.
2. according to the described blanking units of claim 1, it is characterized in that first framework is the bottom framework of device, and second framework is the top frame of device, the relative bottom framework of top frame vertically moves back and forth.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9307211.4 | 1993-04-06 | ||
| GB939307211A GB9307211D0 (en) | 1993-04-06 | 1993-04-06 | Improvements in carton blanking units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1123012A true CN1123012A (en) | 1996-05-22 |
| CN1044217C CN1044217C (en) | 1999-07-21 |
Family
ID=10733451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94192080A Expired - Fee Related CN1044217C (en) | 1993-04-06 | 1994-04-05 | Improvements in carton blanking units |
Country Status (22)
| Country | Link |
|---|---|
| EP (1) | EP0693020B1 (en) |
| JP (1) | JPH08508451A (en) |
| KR (1) | KR100321524B1 (en) |
| CN (1) | CN1044217C (en) |
| AT (1) | ATE190893T1 (en) |
| AU (1) | AU682180B2 (en) |
| CA (1) | CA2159902A1 (en) |
| CZ (1) | CZ287015B6 (en) |
| DE (1) | DE69423614T2 (en) |
| DK (1) | DK0693020T3 (en) |
| ES (1) | ES2144518T3 (en) |
| FI (1) | FI112335B (en) |
| GB (1) | GB9307211D0 (en) |
| GR (1) | GR3033320T3 (en) |
| HU (1) | HU214997B (en) |
| NO (1) | NO308512B1 (en) |
| NZ (1) | NZ265188A (en) |
| PL (1) | PL173966B1 (en) |
| PT (1) | PT693020E (en) |
| RU (1) | RU2126319C1 (en) |
| SK (1) | SK124995A3 (en) |
| WO (1) | WO1994022644A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737993A (en) * | 2016-12-13 | 2017-05-31 | 巫山县天煜奇叶农业开发有限公司 | Bean jelly dicer |
| CN106737984A (en) * | 2016-12-13 | 2017-05-31 | 巫山县天煜奇叶农业开发有限公司 | Bean jelly dicing tools |
| CN106956312A (en) * | 2016-01-12 | 2017-07-18 | 王勇 | Material cutting device |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20016800U1 (en) * | 2000-09-29 | 2001-11-22 | Hesse Stanzwerkzeuge GmbH, 31061 Alfeld | Panel dividers |
| DE60115702T2 (en) * | 2000-11-01 | 2006-09-07 | Carton Craft Supply, Inc. | pull-out |
| GB0918060D0 (en) * | 2009-10-15 | 2009-12-02 | Zaklad Produkcji Opakowan Kart | A tool for separating cardboard blanks |
| RU2525780C2 (en) * | 2012-12-04 | 2014-08-20 | Андрей Юрьевич Ильиных | Machine to make cut-outs in cardboard blanks |
| CN109016651A (en) | 2015-03-06 | 2018-12-18 | 维实洛克包装系统有限公司 | offset blank nesting |
| CN108858389B (en) * | 2018-06-19 | 2020-06-09 | 吴国英 | Food cutting device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US508236A (en) * | 1893-11-07 | Conduit electric railway | ||
| US2054231A (en) * | 1934-08-18 | 1936-09-15 | Charles A Buckenmaier | Potato slicer |
| US3981669A (en) * | 1970-07-13 | 1976-09-21 | Owens-Corning Fiberglas Corporation | Molding apparatus with supporting frame for preform stock material |
| CH617886A5 (en) * | 1977-05-26 | 1980-06-30 | Bobst Fils Sa J | |
| US5087236A (en) * | 1988-12-27 | 1992-02-11 | Hideo Morimoto | Separating method and device for separating a shaped section from a waste section |
| JPH0790514B2 (en) * | 1989-02-20 | 1995-10-04 | 日本ダイスチール株式会社 | Wooden mold used for punching equipment |
-
1993
- 1993-04-06 GB GB939307211A patent/GB9307211D0/en active Pending
-
1994
- 1994-04-05 AT AT94913366T patent/ATE190893T1/en not_active IP Right Cessation
- 1994-04-05 KR KR1019950704396A patent/KR100321524B1/en not_active IP Right Cessation
- 1994-04-05 PL PL94310999A patent/PL173966B1/en unknown
- 1994-04-05 ES ES94913366T patent/ES2144518T3/en not_active Expired - Lifetime
- 1994-04-05 CN CN94192080A patent/CN1044217C/en not_active Expired - Fee Related
- 1994-04-05 SK SK1249-95A patent/SK124995A3/en unknown
- 1994-04-05 RU RU95119583A patent/RU2126319C1/en active
- 1994-04-05 DE DE69423614T patent/DE69423614T2/en not_active Expired - Fee Related
- 1994-04-05 CA CA002159902A patent/CA2159902A1/en not_active Abandoned
- 1994-04-05 DK DK94913366T patent/DK0693020T3/en active
- 1994-04-05 JP JP6522471A patent/JPH08508451A/en not_active Ceased
- 1994-04-05 HU HU9502914A patent/HU214997B/en not_active IP Right Cessation
- 1994-04-05 AU AU65556/94A patent/AU682180B2/en not_active Ceased
- 1994-04-05 WO PCT/US1994/003732 patent/WO1994022644A1/en active IP Right Grant
- 1994-04-05 PT PT94913366T patent/PT693020E/en unknown
- 1994-04-05 CZ CZ19952612A patent/CZ287015B6/en not_active IP Right Cessation
- 1994-04-05 EP EP94913366A patent/EP0693020B1/en not_active Expired - Lifetime
- 1994-04-05 NZ NZ265188A patent/NZ265188A/en not_active IP Right Cessation
-
1995
- 1995-10-05 NO NO953966A patent/NO308512B1/en unknown
- 1995-10-05 FI FI954740A patent/FI112335B/en not_active IP Right Cessation
-
2000
- 2000-04-26 GR GR20000401004T patent/GR3033320T3/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956312A (en) * | 2016-01-12 | 2017-07-18 | 王勇 | Material cutting device |
| CN106737993A (en) * | 2016-12-13 | 2017-05-31 | 巫山县天煜奇叶农业开发有限公司 | Bean jelly dicer |
| CN106737984A (en) * | 2016-12-13 | 2017-05-31 | 巫山县天煜奇叶农业开发有限公司 | Bean jelly dicing tools |
Also Published As
| Publication number | Publication date |
|---|---|
| SK124995A3 (en) | 1996-08-07 |
| AU6555694A (en) | 1994-10-24 |
| DE69423614D1 (en) | 2000-04-27 |
| JPH08508451A (en) | 1996-09-10 |
| FI954740A0 (en) | 1995-10-05 |
| CZ261295A3 (en) | 1996-04-17 |
| CA2159902A1 (en) | 1994-10-13 |
| CZ287015B6 (en) | 2000-08-16 |
| FI112335B (en) | 2003-11-28 |
| PL173966B1 (en) | 1998-05-29 |
| WO1994022644A1 (en) | 1994-10-13 |
| EP0693020A1 (en) | 1996-01-24 |
| HU9502914D0 (en) | 1995-12-28 |
| PL310999A1 (en) | 1996-01-22 |
| DK0693020T3 (en) | 2000-07-03 |
| NO953966L (en) | 1995-10-27 |
| HUT72690A (en) | 1996-05-28 |
| EP0693020A4 (en) | 1996-07-17 |
| GR3033320T3 (en) | 2000-09-29 |
| HU214997B (en) | 1998-08-28 |
| EP0693020B1 (en) | 2000-03-22 |
| ATE190893T1 (en) | 2000-04-15 |
| NO308512B1 (en) | 2000-09-25 |
| AU682180B2 (en) | 1997-09-25 |
| PT693020E (en) | 2000-06-30 |
| KR960701838A (en) | 1996-03-28 |
| RU2126319C1 (en) | 1999-02-20 |
| NO953966D0 (en) | 1995-10-05 |
| NZ265188A (en) | 1997-09-22 |
| DE69423614T2 (en) | 2000-07-13 |
| CN1044217C (en) | 1999-07-21 |
| ES2144518T3 (en) | 2000-06-16 |
| KR100321524B1 (en) | 2002-05-13 |
| GB9307211D0 (en) | 1993-05-26 |
| FI954740A (en) | 1995-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Mead Limited Hong Kong Company Assignor: Mead Corp. Contract fulfillment period: 1 year Contract record no.: 200210019 Denomination of invention: Device for forming blanks from sheets Granted publication date: 19990721 License type: General Record date: 20020412 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 1 YEAR Name of requester: MEAD HONGKONGCO., LTD. Effective date: 20020412 |
|
| ASS | Succession or assignment of patent right |
Owner name: MEADWESTVACO PACKAGING SYSTEMS CO.,LTD. Free format text: FORMER OWNER: THE MEAD CORP. Effective date: 20041022 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20041022 Address after: Connecticut, USA Patentee after: Mead Westvack Package System Inc. Address before: Ohio, USA Patentee before: Mead Corp. |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |