CN103978514A - Honeycomb paper core high speed paper feeding and trimming device - Google Patents
Honeycomb paper core high speed paper feeding and trimming device Download PDFInfo
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- CN103978514A CN103978514A CN201410231162.6A CN201410231162A CN103978514A CN 103978514 A CN103978514 A CN 103978514A CN 201410231162 A CN201410231162 A CN 201410231162A CN 103978514 A CN103978514 A CN 103978514A
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Abstract
The invention discloses a honeycomb paper core high speed paper feeding and trimming device. The honeycomb paper core high speed paper feeding and trimming device comprises a work platform, a moving cutter and a fixing cutter which are arranged above the work platform and set in up and down horizontal tangent mode, a moving cutter driving mechanism used to drive the moving cutter to perform horizontal reciprocating movements so as to achieve paper cutting, a paper feeding roller and a paper pressing roller arranged in the horizontal direction above paper cutting stations of the moving cutter and the fixing cutter at an interval and used to convey honeycomb paper cores, a servo motor used to drive the paper feeding roller to rotate and a signal controller used to drive the servo motor to work, wherein a honeycomb paper core delivery passage for the honeycomb paper cores to pass is arranged between the paper feeding roller and the paper pressing roller, and the signal controller controls work efficiency of the servo motor according to work efficiency of the moving cutter driving mechanism. The honeycomb paper core high speed paper feeding and trimming device greatly improves paper feeding speed, further improves paper cutting speed of the moving cutter, can achieve 600-800 cutting times/min of high trimming speed, and greatly improves production efficiency of the honeycomb paper cores.
Description
Technical field
The present invention relates to honeycomb paper core production equipment field, particularly the paper feeding of a kind of honeycomb paper core high speed and cutting means.
Background technology
As everyone knows, in the production process of honeycomb paper core, the cutting honeycomb paper core master operation that is absolutely necessary, the quality of shear design directly has influence on production efficiency and the quality of production of honeycomb paper core, at present, the shear of honeycomb paper core is all to adopt the cooperation between moving knife and stationary knife to complete shear action mostly, and described moving knife is fixed on moving knife seat, moving knife seat is connected in the eccentric wheel on eccentric shaft, and eccentric shaft connects the clutch end of drive motors by transmission component.
For example, there is at present Chinese patent Granted publication CN100586671C to disclose a kind of cutting mechanism for honeycomb paper core automatic production line, comprise frame, shear, above-mentioned frame is provided with the board of shearing for honeycomb paper core, above upper board, be provided with the lateral paper guide of arc, below above-mentioned board, be provided with the elevating mechanism of adjustable platform height.Described shear comprises fixed cutting tool, mobile cutting knife, driving mechanism, wherein: above-mentioned fixed cutting tool and mobile cutting knife are upper and lower tangent being horizontally disposed with; Above-mentioned fixed cutting tool is arranged at the below of lateral paper guide, and its knife back and frame are joined; Above-mentioned mobile cutting knife drives and connects mutually with driving mechanism.Due to the arc lateral paper guide arranging above board and below the platform lifting mechanism that is provided with, can implement location by elevating mechanism in advance by required processing honeycomb paper core gauge thickness, when production, the some layer paper part compound through upper operation import share zone by arc lateral paper guide, implement cut continuously, compound, for the processing of honeycomb paper core provides a kind of new equipment.
Again for example, there is at present Chinese patent application publication No. CN102126226A to disclose a kind of honeycomb paper core shearing apparatus, it comprise be arranged at workbench top be the tangent moving knife of upper and lower level and stationary knife, the top of described moving knife and stationary knife is provided with the cancellated lateral paper guide of arc, on described lateral paper guide wire side, be provided with gear paper bar, described moving knife is fixed on moving knife seat, described moving knife seat is connected in the eccentric wheel on eccentric shaft, on described eccentric shaft, be provided with balance weight, described eccentric shaft connects drive motors.Above-mentioned honeycomb paper core shearing apparatus will be set up balance weight on eccentric shaft, greatly reduces in shear history, and the vibrations of moving knife, not only simple in structure, be easy to realize; And cutter is sheared, and vibrations are little, shear precision is high.
But all there is a problem in above-mentioned two patents, needing cropped honeycomb paper core is all to slide to carry out feeding by the weight of self from lateral paper guide, honeycomb paper core falls to bench top from stationary knife bottom surface, such paper feeding speed is slower, limit the cut paper speed of moving knife, the highest speed of cut that can only reach 350 cuttves/min, has greatly limited the production efficiency of honeycomb paper core.In addition, because honeycomb paper core carries out feeding by own wt, it can not effectively be fixed in the process cutting, and is easily shifted cutting in process, has reduced and has cut flatness.
Summary of the invention
The object of the invention is to provides a kind of paper feeding of honeycomb paper core high speed and the cutting means that can enhance productivity and cut quality for the problems referred to above.
Technical problem solved by the invention can realize by the following technical solutions:
A kind of honeycomb paper core high speed paper feeding and cutting means, comprising:
Workbench;
Be arranged on described workbench top and be the tangent moving knife of upper and lower level and stationary knife;
Drive described moving knife to make horizontal reciprocating movement to realize the moving knife driving mechanism of cut paper;
Also comprise:
Along continuous straight runs is disposed on the cut paper station top of described moving knife and stationary knife for delivery of feeding-in roll and the air roll of honeycomb paper core, continues to employ a honeycomb paper core Transfer pipe passing through for honeycomb paper core between described feeding-in roll and air roll;
The servomotor that drives described feeding-in roll to rotate;
Drive the signal controller of described servomotor work, described signal controller is controlled the operating frequency of described servomotor according to the operating frequency of described moving knife driving mechanism.
In a preferred embodiment of the invention, honeycomb paper core through described stationary knife bottom surface to the paper feeding time between described bench top and described moving knife withdrawing through cut paper point extremely on once feed equate through the moving knife run duration of cut paper point, described cut paper point is positioned at described stationary knife and moves forward foremost on the wide position of honeycomb paper core paper again.
In a preferred embodiment of the invention, described moving knife driving mechanism comprises:
Drive motors;
The slider-crank mechanism driving by described drive motors, the movement output end of described slider-crank mechanism is connected with described moving knife, drives described moving knife to make horizontal reciprocating movement.
In a preferred embodiment of the invention, described feeding-in roll and air roll top are provided with lateral paper guide, and the exit slot of described lateral paper guide docks with the paper feed port of described honeycomb paper core Transfer pipe.
In a preferred embodiment of the invention, described lateral paper guide is arc network structure, and on its wire side, is provided with gear paper bar.
In a preferred embodiment of the invention, described workbench bottom is connected with an elevating mechanism.
In a preferred embodiment of the invention, described elevating mechanism is screw lift structure or hydraulicefficiency elevation structure.
Owing to having adopted technical scheme as above, the present invention realizes the simultaneously operating of cut paper and paper feeding, feeding-in roll and air roll carry out paper feeding according to the cut paper speed of moving knife, accelerate honeycomb paper core falls to bench top run duration from stationary knife bottom surface, greatly improve paper feeding speed, also improve the cut paper speed of moving knife, can realize the high speed speed of cut of 600～800 cuttves/min, greatly improved the production efficiency of honeycomb paper core.And honeycomb paper core is gripped by feeding-in roll and air roll in the process of cut paper, can not be shifted, improve and cut flatness.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of an embodiment of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 be an embodiment of the present invention cut Kinematic Decomposition schematic diagram.
Detailed description of the invention
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Referring to the paper feeding of a kind of honeycomb paper core high speed and cutting means shown in Fig. 1 to Fig. 3, the bottom 101 of workbench 100 is connected with hydraulicefficiency elevation structure 110, can change the height of workbench 100 by hydraulicefficiency elevation structure 110, to adjust the length of cut paper.Certainly, hydraulicefficiency elevation structure 110 also can be replaced by other elevating mechanisms that those skilled in the art easily expect, as screw lift structure.
Stationary knife 210 and moving knife 220 are arranged on workbench 100 tops, and stationary knife 210 and moving knife 220 be the tangent structure of upper and lower level, and the bottom surface 211 of stationary knife 210 and the end face 221 of moving knife 220 are concordant.Moving knife 220 drives it to make horizontal reciprocating movement by a moving knife driving mechanism 300.Moving knife driving mechanism 300 in the present embodiment comprises drive motors 340 and crank 310, one end of crank 310 is connected with drive motors 340, connecting rod 320 on crank 310 is connected with moving knife 220, drive motors 340 drives crank 310 to rotate, thereby makes moving knife 220 make horizontal reciprocating movement by connecting rod 320.In order to reduce the vibrations of moving knife 220 in motion process, improve cut paper precision, on crank 310, be provided with a balance weight 330.Certainly, other driving mechanisms that moving knife driving mechanism 300 also can easily be expected for those skilled in the art, as eccentric shaft and eccentric wheel drives structure, one end of eccentric shaft is connected with drive motors 340, the eccentric wheel that is arranged on eccentric shaft two ends is connected with moving knife 220, also can drive moving knife 220 to make horizontal reciprocating movement.
Above the cut paper station of moving knife 220 and stationary knife 210, along continuous straight runs is arranged at intervals with feeding-in roll 410 and air roll 420, between feeding-in roll 410 and air roll 420, continue to employ a honeycomb paper core Transfer pipe 430 passing through for honeycomb paper core 1, feeding-in roll 410 and air roll 420 can regulate by screw mandrel governor motion the width of honeycomb paper core Transfer pipe 430, to adapt to the honeycomb paper core 1 of different-thickness.
Feeding-in roll 410 drives its rotation by servomotor 500, and the signal incoming end 501 of servomotor 500 is connected with a signal controller 510, signal controller 510 is in order to regulate the operating frequency of servomotor 500 according to the operating frequency of moving knife driving mechanism 340 (being the motion frequency of drive motors 340 operating frequencies or moving knife 220), make the paper feeding frequency of feeding-in roll 410 and the motion frequency phase coadaptation of moving knife 220, so that the length of the honeycomb paper core 1 that moving knife 220 cuts out is each time consistent.In the present embodiment, honeycomb paper core 1 through stationary knife 210 bottom surfaces 211 to the paper feeding time of height H between workbench 100 end faces 102 and moving knife 220 withdrawing through cut paper point a extremely on once feed equate through the moving knife run duration of cut paper point a, shown in Fig. 3, this time is the driving time of the angle θ that rotates of drive motors 340 driving cranks 310, also the time repeating for twice through withdrawing stroke L1 for moving knife 220, and cut paper point a be positioned at stationary knife 210 foremost 210a move forward again on the position of a wide L2 of honeycomb paper core paper.And L3 in Fig. 3 is the cut paper stroke of moving knife 220, L3 pushes away paper stroke after the cut paper of moving knife 220 completes.
In last operation, can accurately deliver to honeycomb paper core Transfer pipe 430 in order to make honeycomb paper core 1, feeding-in roll 410 and air roll 420 tops are provided with cancellated lateral paper guide 600 (not shown in figure 1)s of arc, the exit slot 601 of lateral paper guide 600 docks with the paper feed port 431 of honeycomb paper core Transfer pipe 430, and on the wire side of lateral paper guide 600, is provided with gear paper bar 610.
The course of work of the present invention is as follows:
In the time that needs cut paper length is height H, moving knife 220 is in the time completing after a cut paper withdrawing during for the first time through cut paper point a, feeding-in roll 410 paper feeding of starting working, and feeding-in roll 410 by honeycomb paper core 1 by the height of stationary knife 210 bottom surfaces deliver to again workbench 100 end faces 102 during this period of time in, moving knife 220 has just completed and has repeated after withdrawing stroke L1 feed for twice and carry out cut paper to cut paper point a, moving knife 220 completes cut paper, while pushing away after paper in withdrawing process again through cut paper point a, repeat the above-mentioned course of work, the continuous high speed that can realize honeycomb paper core 1 cuts.The present invention has accelerated honeycomb paper core 1 and has fallen to from stationary knife bottom surface 211 run duration of workbench 100 end faces 101, greatly improve paper feeding speed, also improve the cut paper speed of moving knife, can realize the high speed speed of cut of 600～800 cuttves/min, greatly improved the production efficiency of honeycomb paper core.And in the process of cut paper, honeycomb paper core 1 is gripped by feeding-in roll 410 and air roll 420, can not be shifted, and has improved and has cut flatness.
More than show and described general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. the paper feeding of honeycomb paper core high speed and a cutting means, comprising:
Workbench;
Be arranged on described workbench top and be the tangent moving knife of upper and lower level and stationary knife;
Drive described moving knife to make horizontal reciprocating movement to realize the moving knife driving mechanism of cut paper;
It is characterized in that, also comprise:
Along continuous straight runs is disposed on the cut paper station top of described moving knife and stationary knife for delivery of feeding-in roll and the air roll of honeycomb paper core, continues to employ a honeycomb paper core Transfer pipe passing through for honeycomb paper core between described feeding-in roll and air roll;
The servomotor that drives described feeding-in roll to rotate;
Drive the signal controller of described servomotor work, described signal controller is controlled the operating frequency of described servomotor according to the operating frequency of described moving knife driving mechanism.
2. a kind of honeycomb paper core high speed as claimed in claim 1 paper feeding and cutting means, it is characterized in that, honeycomb paper core through described stationary knife bottom surface to the paper feeding time between described bench top and described moving knife withdrawing through cut paper point extremely on once feed equate through the moving knife run duration of cut paper point, described cut paper point is positioned at described stationary knife and moves forward foremost on the wide position of honeycomb paper core paper again.
3. a kind of honeycomb paper core high speed as claimed in claim 2 paper feeding and cutting means, is characterized in that, described moving knife driving mechanism comprises:
Drive motors;
The slider-crank mechanism driving by described drive motors, the movement output end of described slider-crank mechanism is connected with described moving knife, drives described moving knife to make horizontal reciprocating movement.
4. a kind of honeycomb paper core high speed as claimed in claim 3 paper feeding and cutting means, is characterized in that, described feeding-in roll and air roll top are provided with lateral paper guide, and the exit slot of described lateral paper guide docks with the paper feed port of described honeycomb paper core Transfer pipe.
5. a kind of honeycomb paper core high speed as claimed in claim 4 paper feeding and cutting means, is characterized in that, described lateral paper guide is arc network structure, and on its wire side, be provided with gear paper bar.
6. the paper feeding of a kind of honeycomb paper core high speed and the cutting means as described in claim as arbitrary in claim 1 to 5, is characterized in that, described workbench bottom is connected with an elevating mechanism.
7. a kind of honeycomb paper core high speed as claimed in claim 6 paper feeding and cutting means, is characterized in that, described elevating mechanism is screw lift structure or hydraulicefficiency elevation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410231162.6A CN103978514B (en) | 2014-05-28 | 2014-05-28 | A kind of honeycomb paper core high speed paper feeding and cutting means |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410231162.6A CN103978514B (en) | 2014-05-28 | 2014-05-28 | A kind of honeycomb paper core high speed paper feeding and cutting means |
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| CN103978514A true CN103978514A (en) | 2014-08-13 |
| CN103978514B CN103978514B (en) | 2016-05-11 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325479A (en) * | 2014-09-17 | 2015-02-04 | 荷力胜(广州)蜂窝制品有限公司 | Cutting mechanism suitable for honeycomb paper core production line |
| CN106625854A (en) * | 2016-12-14 | 2017-05-10 | 重庆皖渝纸制品有限公司 | Protecting mechanism for fast cutting paper boards |
| CN106826953A (en) * | 2016-12-27 | 2017-06-13 | 重庆皖渝纸制品有限公司 | Paper board processing equipment |
| CN108214611A (en) * | 2018-01-29 | 2018-06-29 | 启东市美迅机械有限公司 | A kind of transverse cutting mechanism |
| CN108326910A (en) * | 2017-12-28 | 2018-07-27 | 广州荷力胜蜂窝材料股份有限公司 | A kind of honeycomb core high-speed production device |
| CN109987435A (en) * | 2019-04-25 | 2019-07-09 | 上海玉程机械有限公司 | A kind of paper drawing mechanism |
| CN111070795A (en) * | 2019-12-30 | 2020-04-28 | 重庆皖渝纸制品有限公司 | Honeycomb paper core forming device |
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| CN102295187A (en) * | 2011-06-29 | 2011-12-28 | 深圳大学 | Traction and paper feed system suitable for high-speed horizontal paper cutting |
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| CN103042556A (en) * | 2012-12-25 | 2013-04-17 | 深圳大学 | Synchronous control method of high-speed paper delivering system and paper cutting system of honeycomb paper cutting device |
| CN203496023U (en) * | 2013-10-14 | 2014-03-26 | 上海绿顺包装机械有限公司 | Cutting device for high-speed honeycomb paper core continuous production line |
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| CN87214927U (en) * | 1987-11-04 | 1988-07-06 | 北京电加工研究所 | Skin crusher for medical treatment |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325479A (en) * | 2014-09-17 | 2015-02-04 | 荷力胜(广州)蜂窝制品有限公司 | Cutting mechanism suitable for honeycomb paper core production line |
| CN106625854A (en) * | 2016-12-14 | 2017-05-10 | 重庆皖渝纸制品有限公司 | Protecting mechanism for fast cutting paper boards |
| CN106826953A (en) * | 2016-12-27 | 2017-06-13 | 重庆皖渝纸制品有限公司 | Paper board processing equipment |
| CN106826953B (en) * | 2016-12-27 | 2019-04-30 | 重庆皖渝纸制品有限公司 | Paper board processing equipment |
| CN108326910A (en) * | 2017-12-28 | 2018-07-27 | 广州荷力胜蜂窝材料股份有限公司 | A kind of honeycomb core high-speed production device |
| CN108214611A (en) * | 2018-01-29 | 2018-06-29 | 启东市美迅机械有限公司 | A kind of transverse cutting mechanism |
| CN109987435A (en) * | 2019-04-25 | 2019-07-09 | 上海玉程机械有限公司 | A kind of paper drawing mechanism |
| CN111070795A (en) * | 2019-12-30 | 2020-04-28 | 重庆皖渝纸制品有限公司 | Honeycomb paper core forming device |
| CN111070795B (en) * | 2019-12-30 | 2021-06-22 | 重庆皖渝纸制品有限公司 | Honeycomb paper core forming device |
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| CN103978514B (en) | 2016-05-11 |
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