CN104760334A - Cellulosic paper groove compression roller drive and driven roller pair device - Google Patents
Cellulosic paper groove compression roller drive and driven roller pair device Download PDFInfo
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- CN104760334A CN104760334A CN201510193952.4A CN201510193952A CN104760334A CN 104760334 A CN104760334 A CN 104760334A CN 201510193952 A CN201510193952 A CN 201510193952A CN 104760334 A CN104760334 A CN 104760334A
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Abstract
The invention relates to a cellulosic paper groove compression roller drive and driven roller pair device. The device comprises a drive groove-shaped roller and a driven groove-shaped roller which are mutually meshed, twenty-seven teeth and twenty-six tooth grooves are formed in the peripheral direction of the driven groove-shaped roller by cutting, the circular ring centers formed by the teeth and the tooth grooves are all overlapped with the center of the driven groove-shaped roller, teeth and tooth groves of the drive groove-shaped roller are divided into four segments and uniformly distributed on the periphery of the drive groove-shaped roller, the central angle formed by the adjacent tooth and tooth groove is 58 degrees, the central angle of each notch portion is 32 degrees, and the height between the tooth tip of each of the thirteen center teeth of the twenty-seven teeth of the drive groove-shaped roller and the corresponding tooth groove is lower than the height between the tooth tip of each of the seven teeth located on the left side and the right side and the corresponding tooth groove. The cellulosic paper groove compression roller drive and driven roller pair device has the advantages that the improvement cost is low, the operation is easy, and therefore the product manufacturing cost brought by harm and tar reduction is greatly reduced, the economic benefit is good, the groove products have larger social benefits, and in real production, the great significance is achieved by all.
Description
Technical field
The present invention relates to production of cigarettes auxiliary equipment field, be specifically related to the main driven roll of a kind of cellulose paper groove pressure roller to device.
Background technology
Furrowfilter rod is with the shaping a kind of special filter stick of acetate silk, special cellulose paper and filter stick shaping paper, because it has significant lowering harm and decreasing coking effect, has been used on multiple high-grade cigarette.Except the mass parameter (as pressure drop, circumference, length etc.) of regular plug, gash depth, number of grooves, as the distinctive characteristic parameter of furrowfilter rod, are directly connected to the filter effect of filter stick to T/N in cigarette smoke.
Therefore all employing rolling techniques realize cellulose paper ditch Slot shaping, for the research of the main driven roll of cellulose paper roll-in to structure especially teeth groove type, are the emphasis of tobacco business common concern.Many enterprises are all in exploration and various test.
As the core of ditch Slot shaping, many enterprises are when research and design makes cellulose paper furrowfilter rod roller pair, because to profile of tooth and slot size, groove section size, the design such as the structure of grooved roller not, last cellulose paper can be caused to take mouth place groove lack, thus cause that furrowfilter rod groove area ratio is low, gash depth is inadequate, appearance poor and number of grooves do not reach requirement etc., produced like this furrowfilter rod does not reach desirable lowering harm and decreasing coking effect, and can affect the total quality of cigarette.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides the main driven roll of a kind of cellulose paper groove pressure roller to device, make use of meshed transmission gear principle, around roller center circumferential, design is moved towards to teeth groove and profile of tooth, design typification tooth and slot form size, utilize the trend of cellulose paper coil paper, forward with roller to pressed sizing, enter the normal forming process of shaping machine set filter stick formation again, produce satisfactory furrowfilter rod.
In order to realize above-mentioned object, present invention employs following technical scheme:
The main driven roll of a kind of cellulose paper groove pressure roller is to device, this device comprises mutually meshing active grooved roller and passive grooved roller, described passive grooved roller is around roller circumferencial direction Qie You 27 road Chi He 26 road teeth groove, the circle ring center that tooth and teeth groove are formed all with roller center superposition, tooth and the teeth groove of active grooved roller divide four sections to be uniformly distributed in roller circumference, tooth and teeth groove part central angle are 58 degree, barbed portion central angle is 32 degree, the center 13 tooth crown of described drive roll 27 tooth to groove height lower than each 7 tooth crowns of the right and left to groove height.
As further improvement, the center 13 tooth crown of described drive roll 27 tooth to groove height lower than each 7 tooth crowns of the right and left to the 0.1mm of groove height.
As further improvement, initiatively the single profile of tooth area of section of grooved roller and passive grooved roller is similar trapezoidal, and crown and teeth groove rounding, tooth limit and tooth centerlines are 30 degree or 35 degree.
As further improvement, initiatively the space width of grooved roller, passive grooved roller is respectively 1.25mm.
As further improvement, initiatively the material of grooved roller, passive grooved roller adopts 40Cr steel respectively and carries out nitrogen treatment.
As further improvement, active grooved roller, passive grooved roller are respectively equipped with the rack-and-pinion self-locking device for gap adjustment.
The present invention adopts special flute profile and groove design according to the feature of institute's platen, employing quality material makes, by the rotation in opposite directions of active and passive roller and extrude with paper contact, the cellulose paper that compressing furrowfilter rod is used, realize the generation of furrowfilter rod product.Structure is simple, easy to maintenance, workable, can carry out the manufacturing that less structure of modification can realize furrowfilter rod to existing shaping machine set.Have the advantages such as improvement cost is low, easy to operate, thus greatly reduce the cost of goods manufactured that lowering harm and decreasing coking brings, have good economic benefit, its fluted product has larger social benefit, in actual production, is all significant.The present invention operationally only needs to carry out maintenance as the common roll shaft of exchange and exchanges, easy and simple to handle, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made a detailed explanation.
The main driven roll of a kind of cellulose paper groove pressure roller as shown in Fig. 1 is to device, this device comprises intermeshing active grooved roller 1 and passive grooved roller 2, described passive grooved roller 2 around roller circumferencial direction Qie You 27 road Chi He 26 road teeth groove, the circle ring center that tooth and teeth groove are formed all with roller center superposition; Tooth and the teeth groove of active grooved roller 1 divide four sections to be uniformly distributed in roller circumference, and tooth and teeth groove part 3 central angle are 58 degree, and barbed portion 4 central angle is 32 degree; The center 13 tooth crown of described drive roll 27 tooth to groove height lower than each 7 tooth crowns of the right and left to groove height 0.1mm.Initiatively the space width of grooved roller 1, passive grooved roller 2 is respectively 1.25mm.Single profile of tooth area of section is similar trapezoidal, crown and teeth groove rounding, is convenient to the sizing of cellulose paper and not damaged.Carry out corresponding structural design based on the crimpness of cellulose paper fiber and the index of tensile strength, tooth limit and tooth centerlines are 30 degree or 35 degree.
Above-mentioned active grooved roller 1, passive grooved roller 2 are considered for by the extruding forming high strength because of compacting of bearing, and its material selection is have good comprehensive mechanical property after modifier treatment, good low-temperature impact toughness and low notch sensitivity.The 40Cr that the quenching degree of steel is good, then carries out nitrogen treatment.And be respectively equipped with the rack-and-pinion self-locking device for gap adjustment at active grooved roller 1, passive grooved roller 2.After available handwheel regulates its gap easily freely, its gap of self-locking.Ensure that in producing, the gap of two rollers is unchanged.Express paper is adjusted by pressure (gap) shaping when roll-in cellulose paper.
Claims (6)
1. the main driven roll of cellulose paper groove pressure roller is to device, it is characterized in that: this device comprises mutually meshing active grooved roller (1) and passive grooved roller (2), described passive grooved roller (2) is around roller circumferencial direction Qie You 27 road Chi He 26 road teeth groove, the circle ring center that tooth and teeth groove are formed all with roller center superposition, tooth and the teeth groove of active grooved roller (1) divide four sections to be uniformly distributed in roller circumference, tooth and teeth groove part (3) central angle are 58 degree, barbed portion (3) central angle is 32 degree, the center 13 tooth crown of described drive roll 27 tooth to groove height lower than each 7 tooth crowns of the right and left to groove height.
2. according to the main driven roll of a kind of cellulose paper groove pressure roller described in claim 1 to device, it is characterized in that: the center 13 tooth crown of described drive roll 27 tooth to groove height lower than each 7 tooth crowns of the right and left to the 0.1mm of groove height.
3. according to the main driven roll of a kind of cellulose paper groove pressure roller described in claim 1 to device, it is characterized in that: initiatively the single profile of tooth area of section of grooved roller (1), passive grooved roller (2) is similar trapezoidal, crown and teeth groove rounding, tooth limit and tooth centerlines are 30 degree or 35 degree.
4. according to the main driven roll of a kind of cellulose paper groove pressure roller described in claim 1 to device, it is characterized in that: initiatively the space width of grooved roller (1), passive grooved roller (2) is respectively 1.25mm.
5. according to the main driven roll of a kind of cellulose paper groove pressure roller described in claim 1 to device, it is characterized in that: initiatively the material of grooved roller (1), passive grooved roller (2) adopts 40Cr steel respectively and carries out nitrogen treatment.
6. according to the main driven roll of a kind of cellulose paper groove pressure roller described in claim 1 to device, it is characterized in that: initiatively grooved roller (1), passive grooved roller (2) are respectively equipped with the rack-and-pinion self-locking device for gap adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510193952.4A CN104760334B (en) | 2015-04-22 | 2015-04-22 | A kind of main driven roll of cellulose paper groove pressure roller is to device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510193952.4A CN104760334B (en) | 2015-04-22 | 2015-04-22 | A kind of main driven roll of cellulose paper groove pressure roller is to device |
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| Publication Number | Publication Date |
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| CN104760334A true CN104760334A (en) | 2015-07-08 |
| CN104760334B CN104760334B (en) | 2017-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510193952.4A Active CN104760334B (en) | 2015-04-22 | 2015-04-22 | A kind of main driven roll of cellulose paper groove pressure roller is to device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603929A (en) * | 2022-02-15 | 2022-06-10 | 红云红河烟草(集团)有限责任公司 | Tooth structure of groove (corrugated) paper forming press roller for cigarette |
Citations (7)
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| GB795534A (en) * | 1954-10-05 | 1958-05-28 | Olin Mathieson | Improvements in or relating to a method and apparatus for making a filter for tobacco smoke |
| EP0446138A1 (en) * | 1990-03-08 | 1991-09-11 | Papeteries De Cascadec | Process for making paper for filterbags and product |
| CN2769044Y (en) * | 2005-02-02 | 2006-04-05 | 时清屏 | Cigarette tip internal forming paper graining and punching apparatus |
| CN102450740A (en) * | 2010-10-25 | 2012-05-16 | 大亚科技股份有限公司 | Compression roller and preparation method thereof |
| CN202525069U (en) * | 2012-03-29 | 2012-11-14 | 上海方禹机电科技有限公司 | Groove bobbin paper heating device and groove forming device |
| CN203567254U (en) * | 2013-11-07 | 2014-04-30 | 浙江中烟工业有限责任公司 | Driving roll and driven roll pair device formed by cellulose paper in rolling mode |
| CN204605031U (en) * | 2015-04-22 | 2015-09-02 | 浙江中烟工业有限责任公司 | The main driven roll of a kind of cellulose paper groove pressure roller is to device |
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2015
- 2015-04-22 CN CN201510193952.4A patent/CN104760334B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB795534A (en) * | 1954-10-05 | 1958-05-28 | Olin Mathieson | Improvements in or relating to a method and apparatus for making a filter for tobacco smoke |
| EP0446138A1 (en) * | 1990-03-08 | 1991-09-11 | Papeteries De Cascadec | Process for making paper for filterbags and product |
| CN2769044Y (en) * | 2005-02-02 | 2006-04-05 | 时清屏 | Cigarette tip internal forming paper graining and punching apparatus |
| CN102450740A (en) * | 2010-10-25 | 2012-05-16 | 大亚科技股份有限公司 | Compression roller and preparation method thereof |
| CN202525069U (en) * | 2012-03-29 | 2012-11-14 | 上海方禹机电科技有限公司 | Groove bobbin paper heating device and groove forming device |
| CN203567254U (en) * | 2013-11-07 | 2014-04-30 | 浙江中烟工业有限责任公司 | Driving roll and driven roll pair device formed by cellulose paper in rolling mode |
| CN204605031U (en) * | 2015-04-22 | 2015-09-02 | 浙江中烟工业有限责任公司 | The main driven roll of a kind of cellulose paper groove pressure roller is to device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603929A (en) * | 2022-02-15 | 2022-06-10 | 红云红河烟草(集团)有限责任公司 | Tooth structure of groove (corrugated) paper forming press roller for cigarette |
| CN114603929B (en) * | 2022-02-15 | 2024-05-24 | 红云红河烟草(集团)有限责任公司 | Tooth structure of groove (corrugated) paper forming press roller for cigarettes |
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| CN104760334B (en) | 2017-10-31 |
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