CN103832859B - Waste paper wrap-up and die cut systems thereof - Google Patents

Waste paper wrap-up and die cut systems thereof Download PDF

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Publication number
CN103832859B
CN103832859B CN201310119141.0A CN201310119141A CN103832859B CN 103832859 B CN103832859 B CN 103832859B CN 201310119141 A CN201310119141 A CN 201310119141A CN 103832859 B CN103832859 B CN 103832859B
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waste paper
paper
guide wheel
collecting roller
driving mechanism
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CN103832859A (en
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吴松华
晏华艳
晏保国
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SHENZHEN ZHENGXINYUAN INDUSTRIAL Co Ltd
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SHENZHEN ZHENGXINYUAN INDUSTRIAL Co Ltd
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Abstract

A kind of waste paper wrap-up and die cut systems thereof, wherein waste paper wrap-up comprises initiatively paper-driving mechanism, waste paper mechanism for stripping and waste paper rolling-up mechanism, the waste paper that waste paper mechanism for stripping is stripped out from paper of undertaking the printing of is had in one's care by waste paper rolling-up mechanism, described waste paper rolling-up mechanism comprises a guide wheel, the collecting roller of snowball formula, and allow described collecting roller be close to force application mechanism on described guide wheel to described collecting roller force, described guide wheel is connected with described active paper-driving mechanism by transmission device, described active paper-driving mechanism is identical with the linear velocity of described guide wheel, but direction is contrary, described waste paper is had in one's care by collecting roller after the binding face of described collecting roller and described guide wheel.The present invention has with low cost, and when not affecting stripping machine and normally working, the advantage that waste paper is not easily pulled off.

Description

Waste paper wrap-up and die cut systems thereof
Technical field
The present invention relates to a kind of being applicable to continuously or the waste paper wrap-up of stepping printing machinery and die cut systems thereof.
Background technology
Existing printer, in particular for printing the printer of all kinds of label, generally after presswork completes, being all furnished with mould cutting machine plate and carrying out cross cutting to paper of undertaking the printing of, then, to needs part and the rolling respectively of waste paper part.Continuous printing machine, as wheel turns class printer entirely, general employing dise knife mould cutting machine carries out cross cutting, step printer, as concora crush or Baroclinic label printing machine, general concora crush or the mould cutting machine that baroclines of adopting carries out cross cutting, after paper of undertaking the printing of is cut, peeled off from stock by waste paper by stripping mechanism of paper, the waste paper be stripped out is had in one's care by waste paper paper winder, and useful paper is then had in one's care by paper collecting mechanism.Existing waste paper paper winder comprises a waste paper winding shaft and detouchable waste paper chart drum, and waste paper winding shaft is driven by motor and rotates, and stays on waste paper chart drum by waste paper volume; The applicable part peeled off after waste paper is together had in one's care by rolling-up mechanism together with base stock, and the structure of rolling-up mechanism is roughly the same with waste paper paper winder.This traditional rolling-up mechanism and waste paper paper winder are because they adopt different motors to drive respectively, once the drive motor of the drive motor of rolling-up mechanism and waste paper paper winder can not ensure synchronously, excessive or the effect of inertia of pulling force often waste paper will be broken by waste paper paper winder, cause printer must stop print to process this kind of problem, the quality of impact printing and efficiency; It should be noted that the applicable part after peeling off waste paper is together had in one's care by rolling-up mechanism together with base stock, due to the existence of base stock, the applicable part on described rolling-up mechanism generally can not be pulled off together with base stock, and the always waste paper had problems is pulled off.If slow down the speed of waste paper paper winder, although the probability that waste paper is pulled off can be reduced, it can affect again the normal stripping of mechanism for stripping.
In order to address this problem, someone proposes and replaces traditional waste paper paper winder and the common electric machine of rolling-up mechanism by servo, and synchronous with PLC programming Control servomotor, to make every effort to ensure that waste paper is not pulled off, although this scheme can reach corresponding technique effect, but it is high that this scheme exists cost, be difficult to the problem promoted the use of.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of with low cost to society, and when not affecting stripping machine and normally working, the waste paper wrap-up that waste paper is not easily pulled off.
Technical scheme of the present invention is: design a kind of waste paper wrap-up, comprise initiatively paper-driving mechanism, waste paper mechanism for stripping and waste paper rolling-up mechanism, the waste paper that waste paper mechanism for stripping is stripped out from paper of undertaking the printing of is had in one's care by waste paper rolling-up mechanism, described waste paper rolling-up mechanism comprises a guide wheel, the collecting roller of snowball formula, and allow described collecting roller be close to force application mechanism on described guide wheel to described collecting roller force, described guide wheel is connected with described active paper-driving mechanism by transmission device, described active paper-driving mechanism is identical with the linear velocity of described guide wheel, but direction is contrary, described waste paper is had in one's care by collecting roller after the binding face of described collecting roller and described guide wheel.
As improvement of the present invention, described transmission device at least comprises a pair gear, and one of them gear and described active paper-driving mechanism are coaxially arranged, and another gear and described guide wheel are coaxially arranged, two described gears meshing.
As improvement of the present invention, described active paper-driving mechanism is tape roller.
As improvement of the present invention, described collecting roller is driven by controlled actuating device.
As improvement of the present invention, described force application mechanism is spring or cylinder.
As improvement of the present invention, described force application mechanism is lever counter weight construction.
The present invention also provides a kind of die cut systems, includes above-mentioned waste paper wrap-up.
As improvement of the present invention, wherein die-cutting apparatus is circular cutting die cutting apparatus, concora crush die-cutting apparatus or the die-cutting apparatus that baroclines.
The present invention adopts increases guide wheel in waste paper rolling-up mechanism, the collecting roller of snowball formula, and allow described collecting roller be close to force application mechanism on described guide wheel to described collecting roller force, described guide wheel is connected with described active paper-driving mechanism by transmission device, can ensure that guide wheel keeps synchronous with active paper-driving mechanism like this, like this when waste paper is stripped, described guide wheel is with initiatively paper-driving mechanism is synchronous, the normal stripping of mechanism for stripping can not be affected, with force application mechanism, collecting roller is close on described guide wheel again, when the waste paper on collecting roller slowly increases as snowball, force application mechanism is adaptive to move back toward opposite sense, like this, namely collecting roller can pull waste paper as friction roller and guide wheel, also immediately waste paper can be received in collecting roller, reach when not affecting stripping machine and normally working, the object that waste paper is not easily pulled off.Transmission device is cheap in addition, is convenient to of the present invention promoting the use of.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of an embodiment of the present invention.
Fig. 2 is the planar structure schematic diagram of the second embodiment of the present invention.
Detailed description of the invention
Refer to Fig. 1, what Fig. 1 disclosed is a kind of waste paper wrap-up, comprise initiatively paper-driving mechanism 1, waste paper mechanism for stripping 2 and waste paper rolling-up mechanism 3, the waste paper 41 that waste paper mechanism for stripping 2 is stripped out from paper 4 of undertaking the printing of is had in one's care by waste paper rolling-up mechanism 3, described waste paper rolling-up mechanism 3 comprises a guide wheel 32, the collecting roller 31 of snowball formula, described collecting roller is driven by controlled actuating device, as actuating device can servomotor or stepping motor etc., and allow described collecting roller 31 be close to force application mechanism 34 on described guide wheel 32 to described collecting roller 31 force, described guide wheel 32 is connected with described active paper-driving mechanism 1 by transmission device 33, described active paper-driving mechanism 1 is identical with the linear velocity of described guide wheel 32, but direction is contrary, described waste paper 41 is had in one's care by collecting roller 31 after described collecting roller 31 with the binding face 35 of described guide wheel 32.In embodiment illustrated in fig. 1, described transmission device 33 be that a pair gear 331,332(are certain, also can be two right, the two ends of initiatively paper-driving mechanism 1 and guide wheel 32 axis are set respectively), one of them gear and described active paper-driving mechanism 1 are coaxially arranged, and another gear and described guide wheel 32 are coaxially arranged, and two described gears 331,332 engage, when active paper-driving mechanism 1 rotates, drive described guide wheel 32 synchronous rotary; Under the collecting roller 31 pressure effect of described snowball formula, waste paper is twisted on described collecting roller 31, and (collecting roller 31 is with drive motor, do not draw, the rotating speed of described drive motor is about greater than the rotating speed of guide wheel 32, prevents waste paper 41 from batching fluffy), at this moment, collecting roller 31 plays the effect of two aspects, one is produce friction as pressure roller and described guide wheel 32 waste paper is moved, and two is as waste paper wind-up roll, by waste paper volume in the above.In this practical example, described active paper-driving mechanism 1 comprises tape roller driven roller 11 and air roll 12, and waste paper 41 arrives described guide wheel 32 after walking around slewing rollers 13; Be separated the finished paper 42 after waste paper 41 to be had in one's care by rolling-up mechanism 6 after track adjusting wheel 5.Before described waste paper wrap-up, be provided with die-cutting apparatus 7, Figure 1 shows that flat-crushing type die cutting mechanism, flat-crushing type die cutting mechanism also can replace with Baroclinic die cutting mechanism or circular cutting die cutting mechanism as required.
Refer to Fig. 2, Fig. 2 is the planar structure schematic diagram of the second embodiment of the present invention.In embodiment illustrated in fig. 2, described guide wheel 32 is directly pressed on described active paper-driving mechanism 1, described active paper-driving mechanism 1 in the present embodiment is exactly a smooth roll, paper 4 of undertaking the printing of is stripped mechanism 2 at described guide wheel 32 and pressing place of described active paper-driving mechanism 1 and peels off, waste paper 41 is directly had in one's care by collecting roller 31, and finished paper 42 is had in one's care by rolling-up mechanism 6 after track adjusting wheel 5.Its structure embodiment illustrated in fig. 2 is more simple, more convenient to use.
Obviously, the transmission device in the present invention also can replace with other similar structures, is just that to realize described active paper-driving mechanism 1 identical with the linear velocity of described guide wheel 32, but the contrary structure in direction is all passable.
In the various embodiments described above, described force application mechanism 34 can be spring, relies on spring to act on described collecting roller 31 through spiral arm 37 and fulcrum 36, is pressed on described guide wheel 32 by described collecting roller 31.
Certainly, described spring also can use cylinder, when using cylinder, only need with cylinder to collecting roller 31 pressure, when the waste paper 41 on collecting roller 31 rolls larger and larger, described cylinder can, along with slowly exhaust decompression, keep the static pressure of collecting roller 31 pairs of guide wheels 32 constant, utilize cylinder to exert pressure, freely can adjust motion space and be pressure size.Obviously, described force application mechanism 34 can also be lever counter weight construction, exerts pressure to collecting roller 31 with lever counter weight construction, can reach same effect; But, when utilizing lever counter weight construction, the weight of its counterweight needs to select suitably, otherwise when counterweight will be caused overweight, cannot by waste paper 41 rolling; When kicking the beam, waste paper 41 rolling is too fluffy.
The present invention also provides a kind of die cut systems, and it comprises above-mentioned waste paper wrap-up.Wherein die-cutting apparatus 7 is circular cutting die cutting apparatus, concora crush die-cutting apparatus or the die-cutting apparatus that baroclines.

Claims (8)

1. a waste paper wrap-up, comprise initiatively paper-driving mechanism (1), waste paper mechanism for stripping (2) and waste paper rolling-up mechanism (3), the waste paper (41) that waste paper mechanism for stripping (2) is stripped out from paper of undertaking the printing of (4) is had in one's care by waste paper rolling-up mechanism (3), it is characterized in that, described waste paper rolling-up mechanism (3) comprises a guide wheel (32), the collecting roller (31) of snowball formula, and allow described collecting roller (31) be close to force application mechanism (34) on described guide wheel (32) to described collecting roller (31) force, described guide wheel (32) is connected with described active paper-driving mechanism (1) by transmission device (33), described active paper-driving mechanism (1) is identical with the linear velocity of described guide wheel (32), but direction is contrary, described waste paper (41) is had in one's care by collecting roller (31) after described collecting roller (31) with the binding face of described guide wheel (32).
2. waste paper wrap-up as claimed in claim 1, it is characterized in that: described transmission device (33) at least comprises a pair gear (331,332), one of them gear and described active paper-driving mechanism (1) are coaxially arranged, another gear and described guide wheel (32) are coaxially arranged, two described gear (331,332) engagements.
3. the waste paper wrap-up as described in a claim any in claim 1 to 2, is characterized in that: described active paper-driving mechanism (1) is tape roller.
4. the waste paper wrap-up as described in a claim any in claim 1 to 2, is characterized in that: described collecting roller (31) is driven by controlled actuating device.
5. the waste paper wrap-up as described in a claim any in claim 1 to 2, is characterized in that: described force application mechanism (34) is spring or cylinder.
6. the waste paper wrap-up as described in a claim any in claim 1 to 2, is characterized in that: described force application mechanism (34) is lever counter weight construction.
7. a die cut systems, is characterized in that: include the waste paper wrap-up in the claims 1 to 6 described in any one claim.
8. die cut systems as claimed in claim 7, is characterized in that: wherein die-cutting apparatus is circular cutting die cutting apparatus, concora crush die-cutting apparatus or the die-cutting apparatus that baroclines.
CN201310119141.0A 2013-04-08 2013-04-08 Waste paper wrap-up and die cut systems thereof Active CN103832859B (en)

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CN107867576A (en) * 2017-10-11 2018-04-03 江西昌河航空工业有限公司 A kind of wind that raw band can be separated and recovered
CN108376272A (en) * 2018-01-23 2018-08-07 深圳市艾蓝圣科科技有限公司 The method and device of adhesive sticker pen machine continuous work is controlled based on digital printing information

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JPH04280766A (en) * 1991-03-08 1992-10-06 Toray Ind Inc Winding tension control device for sheet-shaped object winder
EP0635445A1 (en) * 1993-07-23 1995-01-25 Knaus, Dennis A. Method and apparatus for winding
CN2607350Y (en) * 2003-04-24 2004-03-24 神力集团有限公司 Disc paper cutting rewinding machine
CN201473086U (en) * 2009-07-23 2010-05-19 佛山市宝索机械制造有限公司 Core barrel paper pressing type paper breaking mechanism of rewinding machine
CN201647708U (en) * 2010-05-21 2010-11-24 佛山市顺德区华丽宝实业有限公司 Reeling device for coating machine
WO2011104737A1 (en) * 2010-02-23 2011-09-01 Fabio Perini S.P.A. Rewinding machine and winding method
CN202038757U (en) * 2011-03-29 2011-11-16 比亚迪股份有限公司 Sheeting equipment
DE102010039007A1 (en) * 2010-08-06 2012-02-09 Voith Patent Gmbh Method for winding a material web and roll cutting device
CN203222352U (en) * 2013-04-08 2013-10-02 深圳市正鑫源实业有限公司 Waste paper coiling device and die cutting system thereof

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04280766A (en) * 1991-03-08 1992-10-06 Toray Ind Inc Winding tension control device for sheet-shaped object winder
EP0635445A1 (en) * 1993-07-23 1995-01-25 Knaus, Dennis A. Method and apparatus for winding
CN2607350Y (en) * 2003-04-24 2004-03-24 神力集团有限公司 Disc paper cutting rewinding machine
CN201473086U (en) * 2009-07-23 2010-05-19 佛山市宝索机械制造有限公司 Core barrel paper pressing type paper breaking mechanism of rewinding machine
WO2011104737A1 (en) * 2010-02-23 2011-09-01 Fabio Perini S.P.A. Rewinding machine and winding method
CN201647708U (en) * 2010-05-21 2010-11-24 佛山市顺德区华丽宝实业有限公司 Reeling device for coating machine
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CN203222352U (en) * 2013-04-08 2013-10-02 深圳市正鑫源实业有限公司 Waste paper coiling device and die cutting system thereof

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