CN103332523A - Paper cutting machine adopting multiple paper injection modes - Google Patents
Paper cutting machine adopting multiple paper injection modes Download PDFInfo
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- CN103332523A CN103332523A CN2013101805056A CN201310180505A CN103332523A CN 103332523 A CN103332523 A CN 103332523A CN 2013101805056 A CN2013101805056 A CN 2013101805056A CN 201310180505 A CN201310180505 A CN 201310180505A CN 103332523 A CN103332523 A CN 103332523A
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Abstract
The invention relates to a paper cutting machine, in particular to a paper cutting machine adopting multiple paper injection modes. The paper cutting machine adopting multiple paper injection modes comprises a conveying device, a longitudinal cutting device and a transverse cutting device, wherein the conveying device comprises a paper injection part distributed in a conveying direction of paper, and a guide part used for leading out cut paper; the paper injection part comprises a plurality of paper injection units; each paper injection unit comprises driving rollers and compression rollers; the compression rollers can move towards the driving rollers, and can rotate around the compression rollers; paper output by each paper injection unit is mutually laminated; the longitudinal cutting device is used for cutting the paper laminated by the paper injection part in the conveying direction of the paper; and the transverse cutting device is used for cutting the longitudinally cut paper in a conveying direction perpendicular to the paper. The paper cutting machine adopting multiple paper injection modes is small in layer paper length error and high in cutting accuracy.
Description
Technical field
The present invention relates to a kind of guIllotine, particularly a kind of guIllotine that adopts many group paper injection modes.
Background technology
The paper injection device is requisite chief component on the high speed paper cutter, its effect be with paper from paper roll cause cutter and with each layer paper registration so that cut, very important effect is arranged.In the various high speed paper cutters on market, all adopt the mode of single group paper injection at present, namely all paper all are by a mip rolls and a power transmission roller traction.In the production process of guIllotine: when laminated paper was carried in traction, the friction force that each layer paper is subjected to was inhomogeneous.As in the grammes per square metre that cuts multilayer (more than 4 layers) greater than 150g/m
2
Paper the time, when adopting the same cutter of single group paper injection mode to cut the error in length of about paper be ± 1～± 2mm.Therefore the mode of single group paper injection can not guarantee that the speed of laminated paper is synchronous, causes when cutting laminated paper, and the length of each layer paper is inequality, and error is bigger, influences product design.In addition, the paper delivery track of the paper injection mode of prior art is linear, and paper easily takes place crooked, and influence cuts precision.
Summary of the invention
At the problems referred to above, the purpose of this invention is to provide a kind of guIllotines that adopt many group paper injection modes, its each layer paper length error is little, cut the precision height.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of guIllotine that adopts many group paper injection modes, it comprises:
Feedway, the guide part that it comprises along the paper injection portion that the paper throughput direction is arranged and is used for finishing the paper derivation of cutting, described paper injection portion comprises a plurality of paper injections unit, each paper injection unit comprises live roll and pressure roller, described pressure roller can move also and can rotate around himself towards described live roll, the mutual stacked setting of paper of each paper injection unit output; And
Longitudinal cutting device, it is used for the paper after stacked by paper injection portion is carried out along the cutting of paper throughput direction; And
Infeed set-up, it is used for carrying out along the cutting perpendicular to the paper throughput direction through the paper after the rip cutting.
Preferably, described each paper injection unit also comprises one for the guiding roller that paper is guided between described live roll and the described pressure roller.
More preferably, the line between the axle center of the guiding roller of described each paper injection unit, live roll and pressure roller is triangular in shape, and paper forms cornerite at live roll.
More preferably, the guiding roller of described paper roughly from same direction to each paper injection unit carried.
Preferably, described each paper injection unit also comprise one first cylinder, with first shell fragment of the described first cylinder phase transmission, described first shell fragment and described pressure roller link.
Preferably, described guIllotine also comprises the tightening device between described longitudinal cutting device and described infeed set-up, and described tightening device comprises conveying roller and auxiliary pressure roller, and auxiliary pressure roller can move also and can rotate around himself towards described conveying roller.
More preferably, described tightening device also comprise one second cylinder, with second shell fragment of the described second cylinder phase transmission, described second shell fragment and described auxiliary pressure roller link.
More preferably, described tightening device also comprises the lateral paper guide that is arranged on before the described delivery wheel, and the end towards longitudinal cutting device of described lateral paper guide is downward-sloping gradually, and described lateral paper guide contacts with the paper that is positioned at the bottom towards the other end of infeed set-up.
Preferably, described paper injection unit is two.
Preferably, offer a plurality of rolling grooves that extend along himself axis direction on described pressure roller, the auxiliary pressure roller, a plurality of rolling grooves are arranged around the circumferencial direction of described pressure roller or auxiliary pressure roller.
The present invention adopts above structure and production method, has following advantage:
1, by a plurality of paper injections unit is set, make each paper injection unit only draw 2 to 3 layers of paper, guarantee the delivery speed unanimity of each layer paper, the bigger situation of error in length of about paper when having solved same cutter and cutting, each layer paper length error control in ± 0.5mm, the accuracy rate height;
2, after longitudinal cutting device, also be provided with tightening device, make paper tensioning between paper injection portion and tightening device, be convenient to longitudinal cutting device and cut;
3, between cylinder and pressure roller, shell fragment is set, directly controls pressure roller with cylinder in compared to existing technology, because the reset force of shell fragment itself, make pressure roller presses paper more securely;
4, since the axle center of the guiding roller of paper injection unit, live roll, pressure roller not on same straight line, paper forms cornerite at live roll, the delivery track of paper is nonlinear, effectively avoids paper sideslip, crooked, further improves to cut precision.
Description of drawings
Fig. 1 is the structural representation of a kind of guIllotine of the present invention;
Fig. 2 is the structural representation of the paper injection unit of a kind of guIllotine of the present invention.
Among the figure: 1, paper injection portion; 10, paper injection unit; 11, live roll; 12, pressure roller; 13, guiding roller; 14, first cylinder; 15, first shell fragment; 16, fork; 17, connecting rod; 2, tightening device; 21, conveying roller; 22, lateral paper guide; 23, auxiliary pressure roller; 24, second shell fragment; 25, second fork; 3, paper.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be those skilled in the art will recognize that protection scope of the present invention is made more explicit defining.
Embodiment
Shown in accompanying drawing 1, a kind of guIllotine that adopts many group paper injection modes, it comprises:
Feedway, the guide part that it comprises along the paper injection portion 1 that the paper throughput direction is arranged and is used for finishing the paper derivation of cutting, described paper injection portion 1 comprises two paper injection unit 10, each paper injection unit 10 comprises live roll 11, pressure roller 12 and is used for paper is guided to guiding roller 13 between described live roll 11 and the described pressure roller 12, described pressure roller 12 can move also and can rotate around himself towards described live roll 11, the mutual stacked setting of paper of each paper injection unit 10 outputs; And
Longitudinal cutting device, it is used for the paper after stacked by paper injection portion is carried out along the cutting of paper throughput direction; And
Infeed set-up, it is used for carrying out along the cutting perpendicular to the paper throughput direction through the paper after the rip cutting; And
Tightening device 2, it is arranged between described longitudinal cutting device and the described infeed set-up, described tightening device 2 comprises conveying roller 21, auxiliary pressure roller 23 and is arranged on described delivery wheel lateral paper guide 22 before that auxiliary pressure roller 23 can move also and can rotate around himself towards described conveying roller 21.
Line between the axle center of the guiding roller 13 of described each paper injection unit 10, live roll 11 and pressure roller 12 is triangular in shape.
Shown in accompanying drawing 2, described each paper injection unit 10 also comprises one first cylinder 14, first shell fragment 15, first fork 16, connecting rod 17, first cylinder 14 is by being arranged on the connecting rod 17 and the 15 phase transmissions of first shell fragment on first cylinder 14, first fork 16 has first end that is rotatably connected to first shell fragment 15 and second end that connects pressure roller 12 rotationally, and described pressure roller 12 links with described first shell fragment 15 by first fork 16.When guIllotine was in running order, the inflation of first cylinder 14 promoted 15 compressions of first shell fragment, and the reset force of first shell fragment 15 drives first fork 16 towards the direction swing of live roll 11, thereby thereby drove pressure roller 12 and move letterweight tight towards live roll 11.
Described tightening device also comprise one second cylinder, with second shell fragment 24 of the described second cylinder phase transmission, described second shell fragment 24 links with described auxiliary pressure roller 23 by second fork 25, action principle is the same.
Above-mentioned pressure roller 12, auxiliary pressure roller 23 are for offering the rubber roller of some rolling grooves vertically.
Principle of work of the present invention is: paper injection portion 1 by the storeroom traction paper guide part for the treatment of cut paper, passes through longitudinal cutting device, tightening device 2, infeed set-up with paper therebetween successively.For cutting of laminated paper, be example with six layers of paper, each paper injection unit 10 traction three-ply paper of paper injection portion 1, the paper of two paper injection unit, 10 outputs is mutually stacked and by tightening device 2 tensionings, tightening device 2 is tight so that longitudinal cutting device carries out paper along the cutting of paper throughput direction with paper, is arranged on tightening device 2 infeed set-up afterwards then and the paper after the longitudinal cutting device cutting is carried out along the cutting perpendicular to the paper throughput direction again.By two paper injection unit 10 are set, make 3 layers of paper of 10 of each paper injection unit traction, guarantee the delivery speed unanimity of each layer paper, the bigger situation of error in length of about paper when having solved same cutter and cutting, each layer paper length error control in ± 0.5mm, the accuracy rate height; After longitudinal cutting device, also be provided with tightening device 2, make paper tensioning between paper injection portion 1 and tightening device 2, be convenient to longitudinal cutting device and cut.
The guiding roller 13 of each paper injection unit 10 guides to three-ply paper between live roll 11 and the pressure roller 12, and after paper changed throughput direction via live roll 11 again, the paper of two paper injection unit 10 outputs was stacked mutually.Therefore line between the axle center of guiding roller 13, live roll 11 and pressure roller 12 is triangular in shape, and the delivery track of the paper of every group of paper injection unit 10 is nonlinear, effectively avoids paper sideslip, crooked, further improves to cut precision.
In accompanying drawing 1, the accompanying drawing 2, direction shown in the arrow is the throughput direction of paper.
Among the present invention mentioned preceding be the left side of paper in the accompanying drawing 1, the back is the right side of paper in the accompanying drawing 1.
Above-described embodiment for explanation technical conceive of the present invention and characteristics, is a kind of preferred embodiment only, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.The equivalence that all spiritual essence according to the present invention is done changes or modifies, and all should be encompassed within protection scope of the present invention.
Claims (10)
1. the guIllotine of paper injection mode is organized in an employing more, it is characterized in that it comprises:
Feedway, the guide part that it comprises along the paper injection portion that the paper throughput direction is arranged and is used for finishing the paper derivation of cutting, described paper injection portion comprises a plurality of paper injections unit, each paper injection unit comprises live roll and pressure roller, described pressure roller can move also and can rotate around himself towards described live roll, the mutual stacked setting of paper of each paper injection unit output; And
Longitudinal cutting device, it is used for the paper after stacked by paper injection portion is carried out along the cutting of paper throughput direction; And
Infeed set-up, it is used for carrying out along the cutting perpendicular to the paper throughput direction through the paper after the rip cutting.
2. the guIllotine of paper injection mode is organized in employing according to claim 1 more, it is characterized in that: described each paper injection unit also comprises one for the guiding roller that paper is guided between described live roll and the described pressure roller.
3. the guIllotine of paper injection mode is organized in employing according to claim 2 more, it is characterized in that: the line between the axle center of the guiding roller of described each paper injection unit, live roll and pressure roller is triangular in shape.
4. the guIllotine of paper injection mode is organized in employing according to claim 2 more, it is characterized in that: the guiding roller of described paper roughly from same direction to each paper injection unit carried.
5. the guIllotine of paper injection mode is organized in employing according to claim 1 more, it is characterized in that: described each paper injection unit also comprise one first cylinder, with first shell fragment of the described first cylinder phase transmission, described first shell fragment and described pressure roller link.
6. the guIllotine of paper injection mode is organized in employing according to claim 1 more, it is characterized in that: described guIllotine also comprises the tightening device between described longitudinal cutting device and described infeed set-up, described tightening device comprises conveying roller and auxiliary pressure roller, and auxiliary pressure roller can move also and can rotate around himself towards described conveying roller.
7. the guIllotine of paper injection mode is organized in employing according to claim 6 more, it is characterized in that: described tightening device also comprise one second cylinder, with second shell fragment of the described second cylinder phase transmission, described second shell fragment and described auxiliary pressure roller link.
8. the guIllotine of paper injection mode is organized in employing according to claim 6 more, it is characterized in that: described tightening device also comprises the lateral paper guide that is arranged on before the described delivery wheel, end towards longitudinal cutting device of described lateral paper guide is downward-sloping gradually, and described lateral paper guide contacts with the paper that is positioned at the bottom towards the other end of infeed set-up.
9. the guIllotine of paper injection mode is organized in employing according to claim 1 more, it is characterized in that: described paper injection unit is two.
10. the guIllotine of paper injection mode is organized in employing according to claim 1 more, it is characterized in that: offer a plurality of rolling grooves that extend along himself axis direction on described pressure roller, the auxiliary pressure roller, a plurality of rolling grooves are arranged around the circumferencial direction of described pressure roller or auxiliary pressure roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101805056A CN103332523A (en) | 2013-05-16 | 2013-05-16 | Paper cutting machine adopting multiple paper injection modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101805056A CN103332523A (en) | 2013-05-16 | 2013-05-16 | Paper cutting machine adopting multiple paper injection modes |
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| Publication Number | Publication Date |
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| CN103332523A true CN103332523A (en) | 2013-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013101805056A Pending CN103332523A (en) | 2013-05-16 | 2013-05-16 | Paper cutting machine adopting multiple paper injection modes |
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| CN (1) | CN103332523A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836508A (en) * | 2015-01-30 | 2016-08-10 | 富士胶片株式会社 | Method for winding web and apparatus for winding web |
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| DE2409492A1 (en) * | 1974-02-28 | 1975-09-04 | Genco Int Gehle Kummer Gmbh | DEVICE FOR EXTENDING AND PUSHING IN LONGITUDINAL DIRECTION OF CORRUGATED CARDBOARD SHEETS IN CUTTING DEVICES |
| CN1268469A (en) * | 1999-03-26 | 2000-10-04 | 福克有限公司 | Method and equipment for printing blank material |
| CN1325342A (en) * | 1998-11-06 | 2001-12-05 | 法格电子公司 | Identification card printer and laminator |
| US20090166467A1 (en) * | 2008-01-02 | 2009-07-02 | Hagman Thomas J | Graphite Tape Supply And Backing Paper Take-Up Apparatus |
| CN202022616U (en) * | 2011-01-24 | 2011-11-02 | 宁波市阳光汽车配件有限公司 | Automatic PVC (polyvinyl chloride) membrane unloading device |
| CN102616601A (en) * | 2012-03-26 | 2012-08-01 | 温州正润机械有限公司 | Longitudinal-transverse full-automatic cardboard cutting machine |
| CN202670857U (en) * | 2012-04-28 | 2013-01-16 | 肇庆市倍孚包装机械科技有限公司 | Single wall paper cutting machine |
| CN203283936U (en) * | 2013-05-16 | 2013-11-13 | 何春明 | Paper cutter with multiple sets of paper leading methods adopted |
-
2013
- 2013-05-16 CN CN2013101805056A patent/CN103332523A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2409492A1 (en) * | 1974-02-28 | 1975-09-04 | Genco Int Gehle Kummer Gmbh | DEVICE FOR EXTENDING AND PUSHING IN LONGITUDINAL DIRECTION OF CORRUGATED CARDBOARD SHEETS IN CUTTING DEVICES |
| CN1325342A (en) * | 1998-11-06 | 2001-12-05 | 法格电子公司 | Identification card printer and laminator |
| CN1268469A (en) * | 1999-03-26 | 2000-10-04 | 福克有限公司 | Method and equipment for printing blank material |
| US20090166467A1 (en) * | 2008-01-02 | 2009-07-02 | Hagman Thomas J | Graphite Tape Supply And Backing Paper Take-Up Apparatus |
| CN202022616U (en) * | 2011-01-24 | 2011-11-02 | 宁波市阳光汽车配件有限公司 | Automatic PVC (polyvinyl chloride) membrane unloading device |
| CN102616601A (en) * | 2012-03-26 | 2012-08-01 | 温州正润机械有限公司 | Longitudinal-transverse full-automatic cardboard cutting machine |
| CN202670857U (en) * | 2012-04-28 | 2013-01-16 | 肇庆市倍孚包装机械科技有限公司 | Single wall paper cutting machine |
| CN203283936U (en) * | 2013-05-16 | 2013-11-13 | 何春明 | Paper cutter with multiple sets of paper leading methods adopted |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836508A (en) * | 2015-01-30 | 2016-08-10 | 富士胶片株式会社 | Method for winding web and apparatus for winding web |
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