CN103624824A - Transverse cutting device of pulp board single-tool board-cutting and paper tidying machine - Google Patents
Transverse cutting device of pulp board single-tool board-cutting and paper tidying machine Download PDFInfo
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- CN103624824A CN103624824A CN201310018237.8A CN201310018237A CN103624824A CN 103624824 A CN103624824 A CN 103624824A CN 201310018237 A CN201310018237 A CN 201310018237A CN 103624824 A CN103624824 A CN 103624824A
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Abstract
The invention relates to a transverse cutting device of a pulp board single-tool board-cutting and paper tidying machine. The transverse cutting device of the pulp board single-tool board-cutting and paper tidying machine is composed of a dead knife device, a transverse cutting top knife device, a bearing seat component, a synchronous belt transmission device and an automatic control system, wherein the transverse cutting top knife device and the dead knife device are both installed on the bearing seat component, the bearing seat component is installed on a machine frame, a worm-and-gear adjusting mechanism is installed inside the bearing seat component, the synchronous belt transmission device is installed at one end of a knife roll of the transverse cutting top knife device, cantilevers at the two ends of a dead knife base of the dead knife device are installed on the bearing seat component, a dead knife is a long knife and is installed on the dead knife base and provided with an adjusting bolt through which the front-and-back position of the dead knife can be adjusted, a paper passing plate is installed on a support and a bracket, the support and the bracket are fixed to the dead knife base, the annular positions where a shaft head I and a shaft head II are matched with the knife roll are coated with glue and then are connected to the corresponding ends of a roller respectively in a welded mode after being pressed into the corresponding ends of the roller, then the annular positions are tightened on the roller through bolts, a top knife is installed on a knife installation face of the knife roll, the front-and-back position of the top knife can be adjusted through an adjusting bolt, and a balance weight is installed on a rib plate, far away from the top knife, of the knife roll.
Description
Technical field
The invention belongs to paper making equipment, relate to a kind of infeed set-up of pulpboard hilted broadsword cutting plate reason paper machine.
Background technology
Commercial pulp is the primary raw material of papermaking.The common state of commercial pulp is a kind of solid plate object, therefore claim pulpboard.Pulpboard is out view picture pulpboard from slurrying oven dry portion, and fabric width is wider.For the ease of transportation and storage, need to commercial pulp pulpboard be cut, be managed paper, stacking, change buttress and carry.In currently available technology, the general clipped cut that cuts to commercial pulp pulp web, squareness deviation is large, in course of conveying, often there is paper jam phenomenon, paper stack is stacking irregular, can not automatically carry out the conversion that pulpboard and packing pulpboard are produced, and in production process, labour intensity is large, production efficiency is low, need operating personnel many, generally can only be applicable to the production of 50,000 tons of following scales of annual capacity, but the investment project major part of commercial pulp is all producing per year more than 200,000 tons, by artificial and easy plant equipment, packs and cannot meet production-scale requirement.Existing slurry collation package production line automation degree is high in the world, and production capacity is large, but complex structure, cost and maintenance cost are high.
Summary of the invention
The infeed set-up that aims to provide a kind of pulpboard hilted broadsword cutting plate reason paper machine of the present invention, can laterally be cropped neat attractive in appearancely, realizes and does not shut down the pulpboard infeed set-up of producing different size pulpboard.This plant automation degree is high, production efficiency is high, and its cost and maintenance cost are relatively low, is applicable to using on slurry collation package production line.
The object of the invention is that technical scheme by below realizes:
The infeed set-up of pulpboard hilted broadsword cutting plate reason paper machine, is mainly comprised of knife system, bearing holder component and synchronous belt transmission device etc. in bed plate device, crosscut, comprises in addition necessary automatic control system.Infeed set-up be take drive unit and is fixed in the cutting plate part frame of mainframe front portion as benchmark, crosscut upper slitter is arranged on spiral tool rest and the axis of rotor and driven roller axis tilt in the horizontal direction certain angle; In crosscut, knife system, bed plate device are installed on bearing holder component, and bearing holder component is arranged in frame, and the governor motion of worm and gear is equipped with in inside.In crosscut, synchronous belt transmission device is equipped with in one end of the rotor of knife system.
Described bed plate device is comprised of bedplate, bed plate, mistake cardboard, bearing and support etc.The cantilever at bedplate two ends is arranged on bearing holder component.Bed plate is a rimmer knife, is arranged on i on bedplate.By adjusting the front and back position of bolt capable of regulating bed plate.Cross cardboard and be arranged on bearing, support, bearing, support are fixed on bedplate.Bed plate cutting edge material can be 9CrS, and panel material can be SUS304.
In described crosscut, knife system is comprised of spindle nose I, upper slitter, counterweight, rotor, spindle nose II.Roller is welded by steel pipe and steel plate.After the annulus place gluing that spindle nose I, spindle nose II coordinate with rotor, compress into respectively weld connection after the respective end of roller, with bolt and roller, tighten again, upper slitter is arranged on rotor dress knife face, and by adjusting its front and back position of bolt capable of regulating, counterweight is arranged on the gusset of rotor away from upper slitter.
Described bearing holder component is comprised of bearing base, bearing block gland, worm gear, worm screw and self-aligning roller bearing etc.The worm gear that endoporus is equipped with self-aligning roller bearing is arranged in bearing base, and worm screw is arranged on bearing block gland, and then bearing block gland is fixed by bolts on bearing base.
In described crosscut, the center line of the rotor of knife system and the angle the best in the horizontal direction of the driven roller axis on drive unit are 0.38 degree.
Substantive distinguishing features of the present invention and marked improvement: the structural design of crosscut upper slitter is arranged on spiral tool rest and the axis of rotor and driven roller axis tilt in the horizontal direction certain angle, can improve the squareness of pulpboard greatly; Secondly, when installation and tool changing, by guiding mechanism, the cutter gap of first coarse adjustment crosscut bed plate and crosscut upper slitter, and then finely tune, can shorten the time of toolsetting, raise labour productivity.In addition, on rotor, increase balancing weight, can reduce power consumption, make rotor running more steady.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of pulpboard hilted broadsword cutting plate reason paper machine infeed set-up.In figure: 1-bed plate device, knife system in 2-crosscut, 3-bearing holder component, 4-synchronous belt transmission device.
Fig. 2 is the front view of pulpboard hilted broadsword cutting plate reason paper machine infeed set-up.In figure: 1-bed plate device, knife system in 2-crosscut, 3-bearing holder component, 4-synchronous belt transmission device.
Fig. 3 is the right view of pulpboard hilted broadsword cutting plate reason paper machine infeed set-up.In figure: 1-bed plate device, knife system in 2-crosscut, 3-bearing holder component.
Fig. 4 is the schematic diagram of bed plate device.In figure: 101-bedplate, 102-bed plate, 103-crosses cardboard, 104-bearing, 105-support.
Fig. 5 is the schematic diagram of knife system in crosscut.In figure: 201-spindle nose I, 202-upper slitter, 203-counterweight, 204-rotor, 205-spindle nose II.
Fig. 6 is the right view of bearing holder component.In figure: 301-bearing base, 302-worm gear, 303-self-aligning roller bearing, 304-bearing block gland, 305-worm screw.
The specific embodiment
Fig. 1～Fig. 6 has shown one embodiment of the present of invention.
As shown in Figure 1, Figure 2 and Figure 3:: the infeed set-up of pulpboard hilted broadsword cutting plate reason paper machine comprises 1-bed plate device, knife system in 2-crosscut, 3-bearing holder component, 4-synchronous belt transmission device.The major function of infeed set-up is that slurry band is cut into the pulpboard that Len req requires.In addition, can change the length that axle rotational speed is adjusted pulpboard.
As shown in Figure 4: bed plate device comprises 101-bedplate, 102-bed plate, 103-crosses cardboard, 104-bearing, 105-support.No. 15 steel of cutter hub material of 102-bed plate, cutting edge material is 9CrSi.By regulating the bolt ,Ke Xie guide pad mechanism on bearing block base, can before and after adjust the position of 101-bedplate on bearing holder component, the gap when assembling between coarse adjustment 102-bed plate and crosscut upper slitter blade.
As shown in Figure 5: in crosscut, knife system comprises 201-spindle nose 1,202-upper slitter, 203-counterweight, 204-rotor, 205-spindle nose 2.No. 15 steel of cutter hub material of 202-upper slitter, cutting edge material is 9CrSi.202-upper slitter is installed along helix on 204-rotor, can make like this cutting knife blade and be tailored pulpboard all the time in a contact condition, thereby the stress of each parts while reducing cutting plate reduces power consumption, extends the service life of blade.In addition, the axis deviation certain angle of the axis of 204-rotor and driven roller, can guarantee to cut out upright pulpboard.In crosscut, knife system increases 203-counterweight, can reduce the driving power of rotor motor, makes rotor running more steady.
In crosscut, the center line of the rotor of knife system and the angle in the horizontal direction of the driven roller axis on drive unit are 0.38 degree.
As shown in Figure 6: bearing holder component comprises 301-bearing base, 302-worm gear, 303-self-aligning roller bearing, 304-bearing block gland, 305-worm screw.303-self-aligning roller bearing installing hole and excircle eccentricity 0.5mm on 302-worm gear, be used in conjunction with the gap of fine-tuning upper slitter and bed plate blade with 305-worm screw.
Claims (2)
1. pulpboard hilted broadsword cutting plate is managed paper machine infeed set-up, by knife system, bearing holder component and synchronous belt transmission device, automatic control system in bed plate device, crosscut, formed, it is characterized in that: in crosscut, knife system, bed plate device are installed on bearing holder component, bearing holder component is arranged in the cutting plate part frame of mainframe front portion, the governor motion of worm and gear is equipped with in inside, crosscut upper slitter is arranged on spiral tool rest and the axis of rotor and driven roller axis tilt in the horizontal direction certain angle; In crosscut, synchronous belt transmission device is equipped with in one end of the rotor of knife system; The cantilever at the bedplate two ends of bed plate device is arranged on bearing holder component, and bed plate is that a rimmer knife is arranged on bedplate and has the adjustment bolt of its front and back position of capable of regulating, crosses cardboard and is arranged on bearing, support, and bearing, support are fixed on bedplate; After compressing into respectively the respective end of roller after the annulus place gluing that in crosscut, the spindle nose I of knife system, spindle nose II coordinate with rotor, be welded to connect, and then tighten with bolt and roller, upper slitter is arranged on rotor dress knife face, by adjusting its front and back position of bolt capable of regulating, counterweight is arranged on the gusset of rotor away from upper slitter; The worm gear that bearing holder component endoporus is equipped with self-aligning roller bearing is arranged in bearing base, and worm screw is arranged on bearing block gland, and bearing block gland is fixed by bolts on bearing base.
2. according to the pulpboard hilted broadsword cutting plate reason paper machine infeed set-up of claim 1, it is characterized in that: in crosscut, the center line of the rotor of knife system and the angle in the horizontal direction of the driven roller axis on drive unit are 0.38 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310018237.8A CN103624824B (en) | 2013-01-18 | 2013-01-18 | Pulp board single-cutter paper machine infeed set-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310018237.8A CN103624824B (en) | 2013-01-18 | 2013-01-18 | Pulp board single-cutter paper machine infeed set-up |
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| Publication Number | Publication Date |
|---|---|
| CN103624824A true CN103624824A (en) | 2014-03-12 |
| CN103624824B CN103624824B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310018237.8A Active CN103624824B (en) | 2013-01-18 | 2013-01-18 | Pulp board single-cutter paper machine infeed set-up |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839096A (en) * | 2018-06-07 | 2018-11-20 | 佛山市南海毅创设备有限公司 | Paper cutting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2141371B (en) * | 1983-06-13 | 1986-09-24 | Rotatrim Ltd | Apparatus for cutting sheet material |
| DE20316981U1 (en) * | 2002-11-06 | 2004-01-15 | BOMA Technology Co., Ltd., Chungho | Business card cutter |
| CN101537645A (en) * | 2009-04-24 | 2009-09-23 | 李秉江 | Transversely cutting device of paper cutter with double flying knives and method for adjusting length and squareness of cut paper |
| CN201442285U (en) * | 2009-04-24 | 2010-04-28 | 李秉江 | Cross cutting device for single rotary knife paper cutter |
| CN102049793A (en) * | 2009-11-05 | 2011-05-11 | 朱义龙 | Transverse cutting device of paper cutting machine |
-
2013
- 2013-01-18 CN CN201310018237.8A patent/CN103624824B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2141371B (en) * | 1983-06-13 | 1986-09-24 | Rotatrim Ltd | Apparatus for cutting sheet material |
| DE20316981U1 (en) * | 2002-11-06 | 2004-01-15 | BOMA Technology Co., Ltd., Chungho | Business card cutter |
| CN101537645A (en) * | 2009-04-24 | 2009-09-23 | 李秉江 | Transversely cutting device of paper cutter with double flying knives and method for adjusting length and squareness of cut paper |
| CN201442285U (en) * | 2009-04-24 | 2010-04-28 | 李秉江 | Cross cutting device for single rotary knife paper cutter |
| CN102049793A (en) * | 2009-11-05 | 2011-05-11 | 朱义龙 | Transverse cutting device of paper cutting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839096A (en) * | 2018-06-07 | 2018-11-20 | 佛山市南海毅创设备有限公司 | Paper cutting device |
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| CN103624824B (en) | 2015-08-19 |
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Address after: 410116 Hunan province Changsha Yuhua Economic Development Zone emerging Road No. 268 Patentee after: CHANGSHA CHAINT MACHINERY Co.,Ltd. Address before: 410117 No. 118 Xinxing Road, Changsha environmental protection science and Technology Park, Hunan, China Patentee before: CHANGSHA CHAINT CONVEYING & WRAPPING MACHINERY Co.,Ltd. |
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Address after: 268 Xinxing Road, Yuhua Economic Development Zone, Changsha City, Hunan Province Patentee after: China Light Changtai (Changsha) Intelligent Technology Co.,Ltd. Address before: 268 Xinxing Road, Yuhua Economic Development Zone, Changsha City, Hunan Province Patentee before: CHANGSHA CHAINT MACHINERY Co.,Ltd. |
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