CN103465304B - Pulp board single-cutter paper machine - Google Patents
Pulp board single-cutter paper machine Download PDFInfo
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- CN103465304B CN103465304B CN201310018334.7A CN201310018334A CN103465304B CN 103465304 B CN103465304 B CN 103465304B CN 201310018334 A CN201310018334 A CN 201310018334A CN 103465304 B CN103465304 B CN 103465304B
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Abstract
Pulp board single-cutter paper machine, by paper-carrying system, longitudinal splitting system, drive unit, infeed set-up, induction system, reason paper and stacking system, changes buttress system, mainframe, pneumatic system, hydraulic system, automatic control system and broke conveyer etc. and forms.The mainframe be made up of the frame structure of welding and left side plate, front portion is arranged on clump basis, and stage casing and afterbody are connected with installation foundation by supporting leg.Paper-carrying system is arranged on front side of the cutting plate portion chassis of mainframe leading portion; Longitudinal splitting system is arranged on the base of drive unit, and drive unit is arranged on the upper surface of cutting plate portion chassis.Infeed set-up is fixed on cutting plate portion chassis across equipment.Induction system is arranged between the left side plate of middle part, and head connects with infeed set-up, and afterbody connects with reason paper and stacking system.Reason paper and stacking system, between the left and right framework of mainframe back segment, change the afterbody that buttress part is positioned at equipment.Broke conveyer is placed on the basis on ground, near pulping pond.
Description
Technical field
The invention belongs to paper making equipment, is a kind of pulp board single-cutter paper machine, specifically for paper-making pulping industry the cutting of commercial pulp pulpboard, manage paper, stacking, change buttress and conveying.
Background technology
Commercial pulp is the primary raw material of papermaking.The usual state of commercial pulp is a kind of solid platelets thing, therefore claims pulpboard.Pulpboard is out view picture pulpboard from slurrying oven dry portion, and fabric width is wider.For the ease of transport with store, need to cut commercial pulp pulpboard, manage paper, stacking, change buttress and conveying.In currently available technology, clipped cut is cut generally to commercial pulp pulp web, squareness deviation is large, paper jam phenomenon is often there is in course of conveying, paper stack is stacking irregular, automatically the conversion of pulpboard and the production of packaging pulpboard can not be carried out, and labour intensity is large in production process, production efficiency is low, need operating personnel many, generally can only be applicable to the production of annual capacity less than 50,000 tons scales, but the investment project major part of commercial pulp is all annual output more than 200,000 tons, is undertaken packing by artificial and easy plant equipment 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 high.
Summary of the invention
The present invention aims to provide a kind of pulp board single-cutter paper machine, is applicable to slurry collation package production line uses, and is cropped neat attractive in appearance, carry unobstructed, piling neat, can realize not shutting down the pulp board single-cutter paper machine changing and pile up neatly and do not shut down production different size pulpboard.This automation degree of equipment is high, production efficiency is high, its cost and maintenance cost relatively low.
The object of the invention is to be realized by technical scheme below:
Pulp board single-cutter paper machine, by mainframe, paper-carrying system, longitudinal splitting system, drive unit, infeed set-up, induction system, reason paper and stacking system, change buttress system and broke conveyer and automatic control system, pneumatic system and hydraulic system composition, the mainframe be made up of the frame structure of welding and left side plate, front portion is arranged on clump basis, stage casing and afterbody are arranged on basis by column, paper-carrying system is positioned at the leading portion of machine, portion connects with pulp machine oven dry, longitudinal splitting system is arranged on the base of drive unit, drive unit is arranged on the cutting plate portion chassis of mainframe front portion, infeed set-up is fixed on cutting plate portion chassis across equipment, induction system is positioned at the middle part of equipment, head connects with infeed set-up, afterbody connects with reason paper and stacking system, reason paper and stacking system are positioned at mainframe back segment, change the afterbody that buttress system is positioned at equipment, broke conveyer is placed on the basis on ground, near pulping pond.
Described paper-carrying system is made up of side frame, drag link, splicing roller, tension detecting apparatus and adjusting device.About side frame each one, on front side of the cutting plate portion chassis being arranged on device Host frame respectively; Drag link is fixed between side frame; Splicing roller connects with pulp machine oven dry portion, and is arranged on adjusting device, and adjusting device is arranged on side frame upper surface.Tension detecting apparatus is adjacent with splicing roller, is also arranged on side frame upper surface.
Described longitudinal splitting system is made up of rip cutting frame, paper carrying roll parts, upper cutter mechanism, bottom knife roller parts, mistake cardboard and synchronous belt transmission device etc.Rip cutting frame, perpendicular to paper machine paper delivery direction, is arranged on the front portion of drive unit base.A pair paper carrying roll is arranged on the front side of rip cutting housiung separator.Bottom knife roller parts to be arranged on rear side of rip cutting frame position on the lower, and bottom knife roller component tape reductor, is made up of several groups of bed plaves.Upper cutter mechanism is arranged in the T-slot on rear side of rip cutting housiung separator.Bottom knife roller parts are furnished with a set of synchronous belt transmission device away from deceleration pusher side.Cross cardboard and adopt stainless steel faceplate, be arranged on the support between bed plate and upper slitter.
Described drive unit is made up of base, swing arm, spiral air roll, driven roller, cylinder and reductor etc.Base is welding structural element, is arranged on the upper surface of the cutting plate portion chassis of mainframe.Swing arm one end is arranged on the free bearing of base, the other end and cylinder piston rod hinged.Spiral air roll is arranged in a pair swing arm.Driven roller is arranged on base by bearing block, and hollow shaft reducer is equipped with in driven roller one end, and spiral air roll is pressed on driven roller by swing arm under the effect of cylinder.
Described infeed set-up is by bed plate device, crosscut upper cutter device, bearing holder component and synchronous belt transmission device.Infeed set-up is that benchmark is fixed on the cutting plate portion chassis of mainframe with drive unit; Crosscut upper cutter device, bed plate device are installed on bearing holder component, and bearing holder component is arranged on the cutting plate portion chassis of mainframe, and the governor motion of worm and gear is equipped with in inside.Synchronous belt transmission device is equipped with in one end of the rotor of crosscut upper cutter device, drives rotor in crosscut to rotate.The center line of the rotor of the crosscut upper cutter device of described infeed set-up preferably becomes the angle of 0.38 degree in the horizontal direction with the driven roller axis on drive unit.
Described induction system is made up of high-speed belt conveying device, broken device, front feeding-in roll, low speed belt conveyor, paper pressing device and paper feeder etc.The infeed set-up of high-speed belt conveying device and cutting plate part is adjacent, and head is connected with left side plate by crossbeam, and rear portion is arranged on left side plate by two bearings.The hinge of broken device is arranged on left side plate, and air cylinder group and the bearing of the swing of both sides driving broken door are hinged.Front feeding-in roll is adjacent with broken door gear.Transport portion stage casing is low speed belt conveyor.Paper pressing device, two groups hit the top that paper apparatus is all arranged on low speed belt conveyor.Two groups of pressure rollers of paper feeder, on the driven roller being pressed in low speed belt conveyor respectively and rear feeding-in roll.
Described reason paper and stacked portion are made up of every paper apparatus, bat paper apparatus, backboard device wedge-like layman, longitudinal direction.Wedge-like layman is welded on longitudinally every the front end of paper apparatus demarcation strip, can by adjacent two pulpboards separately.Longitudinally be arranged on the left and right framework at mainframe rear portion every paper apparatus across equipment, longitudinally form the left and right sides baffle plate of stacking every the demarcation strip that paper apparatus is adjacent.Bat paper apparatus and rear feeding-in roll are close to, and are positioned at the front side of stacking, and the baffle plate clapped on paper apparatus is the front apron of stacking.Backboard device is arranged between the left and right framework at mainframe rear portion, and its road wheel can seesaw on guide rail, and the baffle plate on backboard device is the backboard of stacking.Clap paper apparatus and clap paper by toggle reciprocally swinging.
Describedly to be made up of strippers, lifting device and chain transfer from moving buttress part.Strippers static part is connected with the rear side of the left and right framework at mainframe rear portion by brace summer side, is arranged on the upper surface of column below.Road wheel and directive wheel are equipped with in the two ends of strippers moveable part, can move forward and backward in the guide rail on brace summer.Lifting device is arranged on the framework of left and right, rear portion, and the underframe of lifting device, under the traction of four chains, can move up and down along the guide rail in frame.Chain transfer is directly fixed on the underframe of lifting device, and its working face is the bottom surface of stacking.
Described mainframe is made up of cutting plate portion chassis, left and right sides plate, column, crossbeam, left and right framework.Cutting plate portion chassis is arranged on clump basis, left and right side plate head is connected with cutting plate portion chassis by bearing, middle part connects with the column be arranged on basis, and afterbody is connected with left and right framework by bearing, and crossbeam is installed between left side plate and left and right framework.
Described broke conveyer is made up of modified roller, backing roll, idler roller, driven roller, the dry net of wide cut polyester, broken machine frame and deviation rectification roller etc.The head of broke conveyer is modified roller, and afterbody is the deviation rectification roller of band plain bearing housing.Backing roll, near modified roller, is positioned at above driven roller.Encapsulate driven roller is arranged in the middle part of broke conveyer, near ground.Idler roller is arranged on slidably on bearing block, is positioned at the oblique upper of driven roller.The each roller of wide cut polyester dry net pile warp, broken machine frame is arranged on basis, near pulping pond.Broken machine upper rack is provided with guide plate, is arranged between modified roller and idler roller.
Substantive distinguishing features of the present invention and marked improvement: pulp board single-cutter paper machine adopts tension detecting apparatus, can control the tension force of paper web, ensure that paper web stabilization is carried without fine wrinkle; Drive unit adopts spiral air roll, ensures that paper web is unfolded to both sides; Crosscut upper slitter is arranged on the structural design that angle certain with rotor left and right deflection in crosscut on the upper cutter head of spiral is installed, and ensure that pulpboard is cropped neat, squareness deviation is little; Reason paper adopts wedge shape reason paper device, ensures by adjacent pulpboard separately, to enter stack region smoothly; Strippers is arranged on equipment rear portion, the structural design that splicing bar stretches out from rear portion or retracts, and when ensureing to change buttress, slurry buttress bottom does not produce staggered floor phenomenon, slurry is piled up neatly neatly stacking.In addition, this equipment does not need manual adjustment relevant apparatus, and automatically can change the production of pulpboard and packaging pulpboard, this is that existing lath cutter cannot realize.In sum, this automation degree of equipment and production efficiency high, and produce pulpboard trimming smooth, stacking quality is good.In addition, compared with the lath cutter of prior art, of the present inventionly under same packaging output to cut and stacking better effects if, and cost is lower.
Accompanying drawing explanation
Fig. 1 is pulp board single-cutter paper machine schematic diagram.In figure: 1-paper-carrying system, the longitudinal splitting system of 2-, 3-drive unit, 4-infeed set-up, 5-induction system, 6-manages paper and stacking system, and 7-changes buttress system, 8-mainframe, 9-broke conveyer.
Fig. 2 is the schematic diagram of paper-carrying system.In figure: 101-side frame, 102-drag link, 103-splicing roller, 104-tension detecting apparatus, 105-guiding mechanism.
Fig. 3 is the schematic diagram of longitudinal splitting system.In figure: 201-rip cutting frame, 202-paper guiding device, the upper cutter mechanism of 203-, 204-bottom knife roller parts, 205-crosses cardboard, 206-synchronous belt transmission device.
Fig. 4 is the schematic diagram of drive unit.In figure: 301-base, 302-swing arm, 303-spiral air roll, 304-driven roller, 305-cylinder, 306-reductor.
Fig. 5 is the schematic diagram of infeed set-up.In figure: 401-bearing holder component, 402-bed plate device, 403-crosscut upper cutter device, 404-synchronous belt transmission device.
Fig. 6 is the schematic diagram of induction system.In figure: 501-high-speed belt conveying device, 502-broken device, feeding-in roll before 503-, 504-low speed belt conveyor, 505-hits paper apparatus, 506-paper pressing device, 507-paper feeder.
Fig. 7 is the front view of induction system.In figure: 501-high-speed belt conveying device, 502-broken device, feeding-in roll before 503-, 504-low speed belt conveyor, 505-hits paper apparatus, 506-paper pressing device, 507-paper feeder.
Fig. 8 is the schematic diagram of reason paper and stacking system.In figure: 601-wedge shape layman, 602-is longitudinally every paper apparatus, and 603-claps paper apparatus, 604-backboard device.
Fig. 9 is the schematic diagram changing buttress system.In figure: 701-strippers, 702-lifting device, 703-chain transfer.
Figure 10 is the schematic diagram of mainframe.In figure: 801-cutting plate portion chassis, 802-left and right sides plate, 803-column, 804-crossbeam, about 805-framework.
Figure 11 is the structural representation of broke conveyer, in figure: 901-modified roller, 902-backing roll, 903-idler roller, 904-driven roller, the dry net of 905-wide cut polyester, 906-broken machine frame, 907-deviation rectification roller.
Detailed description of the invention
Fig. 1 ~ Figure 11 illustrates one embodiment of the present of invention.
As shown in Figure 1:: pulp board single-cutter paper machine comprises 1-paper-carrying system, the longitudinal splitting system of 2-, 3-drive unit, and 4-infeed set-up, 5-induction system, 6-manages paper and stacking system, and 7-changes buttress system, 8-mainframe, 9-broke conveyer.In addition, necessary hydraulic system, pneumatic system and automatic control system composition is also comprised.Under 9-broke conveyer is arranged on 5-induction system, outside pulping pond, all the other each systems are connected successively.
As shown in Figure 2: paper injection part comprises 101-side frame, 102-drag link, 103-splicing roller, 104-tension detecting apparatus, 105-guiding mechanism.By 101-side frame, the support that 102-drag link forms a whole is the basis of load-bearing.Regulate the screw rod of 105-guiding mechanism, the angle of splicing roller and paper feeding direction can be finely tuned, the sideslip of anti-grout stop belt.104-tension detecting apparatus is equipped with tension pick-up, the tension force of paper web can be detected and feed back to the data handling system in pulp machine oven dry portion, guaranteeing that paper web obtains stable tension force, ensure that paper web stabilization is carried without fine wrinkle.
As shown in Figure 3: longitudinal splitting system comprises 201-rip cutting frame, 202-paper guiding device, the upper cutter mechanism of 203-, 204-bottom knife roller parts, 205-crosses cardboard, 206-synchronous belt transmission device.201-rip cutting frame is arranged on the base of drive unit.202-paper guiding device is divided into upper pressure paper roller and lower paper carrying roll, carries being introduced through the pulp web come from pulp machine oven dry portion backward.Pulp web in course of conveying is cut into several slurry bands by the cutting knife held out against up and down, and sends into drive unit under the guiding crossing cardboard.Bottom knife roller parts and upper cutter mechanism can move left and right along rip cutting frame, meet the needs that different size pulpboard is produced.
As shown in Figure 4: drive unit comprises 301-base, 302-swing arm, 303-spiral air roll, 304-driven roller, 305-cylinder, 306-reductor.303-spiral platen roller strap left-right rotary groove is the coefficient of friction in order to strengthen between air roll and pulp web.Long error is cut in the amount of deflection adopting large diameter 304-driven roller can reduce roller and the pulp web wrinkle caused thus and minimizing.Slurry band through the extruding and unfolding of spiral air roll and driven roller can obtain evenly line pressure ensure that slurry band is smooth and carry without fine wrinkle.
As shown in Figure 5: infeed set-up comprises 401-bearing holder component, 402-bed plate device, 403-crosscut upper cutter device, 404-synchronous belt transmission device.The governor motion of worm and gear is equipped with in 401-bearing holder component inside.Front and back on tool rest of bed plate and upper slitter or upper-lower position can be regulated by the puller bolt on tool rest.In addition, by the governor motion of worm and gear, the gap of upper slitter and crosscut bed plate can also be finely tuned.After slurry band enters infeed set-up, the horizontal cutting plate of cutting knife, is cut into the pulpboard of Len req.
As shown in Figure 6, Figure 7: induction system comprises 501-high-speed belt conveying device, 502-broken device, feeding-in roll before 503-, 504-low speed belt conveyor, 505-hits paper apparatus, 506-paper pressing device, 507-paper feeder.
Dropping into high-speed belt conveying device from infeed set-up is fed forward to 504-low speed belt conveyor fast, the pulpboard entering 504-low speed belt conveyor knock 505-hit paper apparatus hit paper wheel after slow down and drop on 504-low speed belt conveyor, be fed forward with the speed identical with low speed flat rubber belting, then a pulpboard is still to carry with the identical speed of high speed flat belt, therefore, a rear pulpboard lid crosses last pulpboard, realizes lapping, low speed flat rubber belting is carried.In addition, by opening or closing of broken device broken door, the throughput direction of pulpboard can be changed.
As shown in Figure 8: reason paper and stacking system comprise 601-wedge shape layman, 602-is longitudinally every paper apparatus, and 603-claps paper apparatus, 604-backboard device.602-longitudinally forms the left and right sides baffle plate of stacking every the demarcation strip that paper apparatus is adjacent, the 603-baffle plate clapped on paper apparatus is the front apron of stacking, baffle plate on 604-backboard device is the backboard of stacking, formed the bottom surface of stacking by the working face changing buttress conveyer, above-mentioned several incorporating aspects defines the stacking region of pulpboard together.603-claps paper apparatus can clap paper by reciprocally swinging, slurry is piled up neatly neatly stacking.In addition, 602-longitudinally passes through to promote corresponding demarcation strip every paper apparatus, and 604-backboard device moves to different positions along guide rail, just can meet lath cutter and produce the needs of pulpboard and slurry collation package plate.
As shown in Figure 9: change buttress system and comprise 701-strippers, 702-lifting device, 703-chain transfer.When pulpboard builds up the height of regulation or required weight, the splicing bar auto-extending of 701-strippers also swings to splicing position, and the pulpboard longitudinally fallen every paper apparatus is fallen on splicing bar, realizes changing buttress.Now 702-lifting device work, 703-chain transfer declines and pulpboard buttress is delivered to next station.When 703-chain transfer determine by pulpboard buttress send completely after, automatically splicing position is risen to again under the effect of lifting device, now, the splicing bar of 701-strippers is regained, and the pulpboard on splicing bar is directly fallen on 703-chain transfer and continued stacker.
As shown in Figure 10: mainframe comprises 801-cutting plate portion chassis, 802-left and right sides plate, 803-column, 804-crossbeam, about 805-framework.Mainframe is the basis of whole equipment load-bearing.Crossbeam is arranged on the centre of mainframe, plays a part to strengthen rigidity of frame.
As shown in figure 11: broke conveyer comprises 901-modified roller, 902-backing roll, 903-idler roller, 904-driven roller, the dry net of 905-wide cut polyester, 906-broken machine frame, 907-deviation rectification roller.Broke conveyer is delivered to pulping pond by from broken door broken out.
Operation flow process of the present invention is as follows:
Pulpboard exports from pulp machine oven dry portion, by manually pulpboard being caused 1-paper-carrying system, the paper injection pressure roller of 202-paper guiding device presses down, 3-drive unit enters the traction duty of pulpboard, the longitudinal knife of the longitudinal splitting system of 2-presses down, and enters duty, and the broken door of 5-now induction system is in open mode, initial pulpboard enters broken 9-conveyer by broken door, is fed in pulping pond.When view picture pulpboard is by 4-infeed set-up, automatic switchover lath cutter proceeds to normal operating conditions.Pulpboard carries out rip cutting through the longitudinal knife of the longitudinal splitting system of 2-under the driving of 304-driven roller, then 4-infeed set-up is entered through 3-drive unit, revolving knife carries out cutting plate by the length of setting, the flat rubber belting that the pulpboard of cut-out drops into 501-high-speed belt conveying device is carried fast and proceeds to the low speed flat rubber belting of 504-weathering zone conveying device.The pulpboard entering low speed flat rubber belting knock 505-hit paper apparatus hit paper wheel after slow down and drop on low speed flat rubber belting, be fed forward with the speed identical with low speed flat rubber belting, then a pulpboard is still carried with the speed of high speed flat belt, because after this one faster than the transporting velocity of last, by the speed difference of high low speed flat rubber belting, make a rear pulpboard lid cross last pulpboard, front and back pulpboard is in lapping state and carries on low speed flat rubber belting.When pulpboard arrives the afterbody of low speed flat rubber belting, pulpboard stream longitudinal subdivision is carried by the 601-wedge shape layman being arranged on this place, longitudinally drops to 703-chain transfer every paper apparatus and realizes stacker, claps paper apparatus and is arranged by pulpboard concordant.When pulpboard builds up the height of regulation or required weight 701-strippers splicing bar auto-extending and swing to splicing position, the pulpboard longitudinally fallen every paper apparatus along 602-is fallen on the splicing bar of 701-strippers, realizes changing buttress.After 703-chain transfer declines automatically, pulpboard buttress is delivered to next station.When 703-chain transfer is determined to be exported completely by pulpboard buttress, automatically rise to splicing position again, now, the splicing bar of 701-strippers is regained, and the pulpboard above splicing bar is directly fallen on 703-chain transfer and continued stacker.
Claims (2)
1. pulp board single-cutter paper machine, by mainframe, paper-carrying system, longitudinal splitting system, drive unit, infeed set-up, induction system, reason paper and stacking system, change buttress system and broke conveyer and automatic control system, pneumatic system and hydraulic system and form, mainframe is made up of the frame structure of welding and left side plate, the front portion of mainframe is arranged on clump basis, and the stage casing of mainframe and afterbody are by the surface-based basis of column; Paper-carrying system is positioned at the leading portion of pulp board single-cutter paper machine, and portion connects with pulp machine oven dry; Longitudinal splitting system is arranged on the base of drive unit, drive unit is arranged on the cutting plate portion chassis of mainframe front portion, and infeed set-up is across being fixed on cutting plate portion chassis on pulp board single-cutter paper machine; Induction system is positioned at the middle part of pulp board single-cutter paper machine, and head connects with infeed set-up, and afterbody connects with reason paper and stacking system; Reason paper and stacking system are positioned at mainframe back segment, and change the afterbody that buttress system is positioned at pulp board single-cutter paper machine, broke conveyer is placed on the basis on ground, near pulping pond, it is characterized in that:
About the side frame of described paper-carrying system each one, on front side of the cutting plate portion chassis being arranged on pulp board single-cutter paper owner frame respectively, drag link is fixed between side frame, splicing roller is arranged on the upper surface of side frame and connects with pulp machine oven dry portion, tension detecting apparatus is adjacent with splicing roller, is also arranged on side frame upper surface;
The rip cutting frame of described longitudinal splitting system is arranged on the front portion of drive unit base perpendicular to paper machine paper delivery direction, all the other parts are all assemblied in rip cutting frame, a pair paper carrying roll is arranged on the front side of rip cutting housiung separator, bottom knife roller parts to be arranged on rear side of rip cutting frame position on the lower, upper cutter mechanism is arranged in the T-slot on rear side of rip cutting housiung separator, can move left and right along rip cutting frame, bottom knife roller parts are furnished with a set of synchronous belt transmission device away from deceleration pusher side, cross cardboard and are arranged on the support between bed plate and upper slitter;
The spiral air roll of described drive unit is arranged in a pair swing arm, and swing arm one end is arranged on the free bearing of base, the other end and cylinder piston rod hinged, driven roller is arranged on base, and hollow shaft reducer is equipped with in driven roller one end;
Described infeed set-up is that benchmark is fixed on cutting plate portion chassis with drive unit, and crosscut upper cutter device, bed plate device are installed on bearing block, and bearing block is arranged on cutting plate portion chassis, and the governor motion of worm and gear is equipped with in the inside of bearing block; Synchronous belt transmission device is equipped with in rotor one end of crosscut upper cutter device;
The high-speed belt conveying device of described induction system is adjacent with infeed set-up, the head of high-speed belt conveying device is connected with left side plate by crossbeam, the rear portion of high-speed belt conveying device is arranged on left side plate by two bearings, the hinge of broken device is arranged on left side plate, air cylinder group and the bearing of the swing of both sides driving broken door are hinged, front feeding-in roll is adjacent with broken door gear, transport portion stage casing is low speed belt conveyor, paper pressing device, two groups are hit the top that paper apparatus is arranged on low speed belt conveyor, on the driven roller that two groups of pressure rollers of paper feeder are pressed in low speed belt conveyor respectively and rear feeding-in roll,
The wedge shape layman of described reason paper and stacking system is welded on longitudinally every the front end of paper apparatus demarcation strip, longitudinally on the left and right framework of paper apparatus across pulp board single-cutter installation of the paper machine mainframe rear portion, the left and right sides baffle plate of stacking is longitudinally formed every the demarcation strip that paper apparatus is adjacent, backboard device is arranged between the left and right framework at mainframe rear portion, its road wheel can seesaw on guide rail, baffle plate on backboard device is the backboard of stacking, bat paper apparatus and rear feeding-in roll are close to, clap the front side that paper apparatus is positioned at stacking, stacking pulpboard front end face is clapped neat by the baffle plate clapped on paper apparatus,
The described strippers static part changing buttress system is connected by the rear side of brace summer side with the left and right framework at mainframe rear portion; Road wheel and directive wheel are equipped with in the two ends of strippers moveable part, and can move forward and backward in the guide rail on brace summer, lifting device is arranged on the left and right framework at mainframe rear portion, and splicing chain transfer is directly fixed on the underframe of lifting device;
Described broke conveyer comprises modified roller, backing roll, idler roller, driven roller, the dry net of wide cut polyester, broken machine frame and deviation rectification roller, and its head is modified roller, and afterbody is the deviation rectification roller of band plain bearing housing; Backing roll, near modified roller, is positioned at above driven roller; Driven roller is arranged in the middle part of pulp board single-cutter paper machine near ground; Idler roller is arranged on slidably on bearing block, is positioned at the oblique upper of driven roller; The each roller of wide cut polyester dry net pile warp; Near pulping pond on the surface-based basis of broke conveyer frame, its top is provided with guide plate, and guide plate is arranged between modified roller and idler roller.
2. pulp board single-cutter paper machine according to claim 1, is characterized in that: the center line of the rotor of the crosscut upper cutter device of described infeed set-up becomes the angle of 0.38 degree in the horizontal direction with the driven roller axis on drive unit.
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| CN201310018334.7A CN103465304B (en) | 2013-01-18 | 2013-01-18 | Pulp board single-cutter paper machine |
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