CN102555224B - Forming equipment capable of patterning stone base paper - Google Patents

Abstract

The invention relates to forming equipment capable of patterning stone base paper. The forming equipment comprises a longitudinal tensile part, a transverse tensile part and a setting equipment part. The direction of movement of the stone base paper is longitudinal in the forming equipment for patterning, and the transverse direction is perpendicular to the longitudinal direction; in the forming process of patterning the stone base paper, the stone base paper firstly enters the longitudinal tensile part, and is subjected to heated longitudinal tensile through the longitudinal tensile part, then enters the transverse tensile part, and is subjected to heated transverse tensile through the transverse tensile part, then immediately enters the setting equipment part, and is subjected to cooling and setting through the setting equipment part. In the setting equipment part, the stone base paper can be heated in the longitudinal tensile part and in the transverse tensile part and then saved by cooling and setting, so that formed patterning stone paper can be obtained.

Description

A kind of equipment making stone paper body paper pattern change into type

Technical field

The present invention relates to a kind of equipment producing stone paper or synthetic paper or environment protecting paper, refer to a kind of equipment for after-treatment of stone paper goods especially, current stone paper production equipment has various structures form, equipment in the present invention mainly in order to adapt to the new application needs of stone paper and design, equipment of the present invention is served in order to the production technology that stone paper is new, and equipment of the present invention has the effect of biaxial tension and press polish.Make the stone paper body paper originally produced by extruder system.By making stone paper pattern after equipment biaxial tension of the present invention and press polish.Namely look more as traditional paper.In addition, utilize equipment of the present invention in biaxial orientation process, between base material plastics and inserts, some small―gap suture can be formed, thus reduce proportion and the cost of stone paper.Because these small―gap suture can form pearl effect to the refraction action of light, the stone paper utilizing equipment of the present invention to produce has extraordinary appearance, there is good writing property simultaneously, will be widely used in fields such as packaging, printing, advertisements.

Background technology

So-called stone paper (synthetic paper environment protecting paper) is different with traditional paper-making process, stone paper mainly large with reserves, widespread limestone mineral resource is main raw material(s), with macromolecular material and multiple inorganic matter for auxiliary material, utilize the macromolecule interfacial principles of chemistry and filling-modified technology, a kind of invertibity processed through special process recycles, and has the novel papermaking technology of modern technologies feature.Manufacture this stone paper higher for the content requirement of limestone calcium carbonate, need to reach more than 95%.The birth of this technology, had both solved the harm problem that traditional paper-making pollution brings to environment, the problem of the white pollution that the use solving again a large amount of plastic packing article causes and the bulk petroleum wasting of resources.The production process of stone paper extracts the calcium carbonate in lime stone, then ore is worn into high calcium 1500-2500 object superfine powder, carry out second operation work subsequently, the additive that 85% modified calcium carbonate adds upper 15% is made master batch, finally by curtain coating, the equipment such as extruding blown film make paper or bag.Stone paper technology in whole production process without the need to water, do not need to add strong acid, highly basic, bleaching powder and numerous organic chloride, eliminating several important pollution sections such as boiling, washing, bleaching than traditional paper-making process, fundamentally having stopped the pollution problem caused because producing " three wastes " in paper-making process.Simultaneously due to cheap mineral powder for main raw material(s), cost 20%-30% lower than traditional paper, price is low 10%-20% also.Stone paper product applications is extremely extensive, can be applicable to disposable life and consumes articles for use, such as refuse bag, shopping bag, food bag, sealing bag, cutlery box, footmuff gloves, the tablecloth, raincoat, dust cover etc.; Also can be applicable to cultural paper, such as printing paper, writing paper, advertising decoration paper, glazed printing paper, coated paper, film papermaking, drawing paper, poster paper, typing paper, flat envelope, cigarette paper, Ge Laxin paper, newsprint etc.; Also can be applicable to building materials and ornaments, such as decorative wall paper etc.; Also can be applicable to the fields such as industrial packaging, such as fertilizer bag, bag of cement, rice and flour bag, garment bag, various handbag, carton carton etc.; Also can be applicable to special paper using aspect, operation paper using, military special paper using etc. under such as field work paper using, underwater operation paper using, ore deposit.Can say application widely, and along with the continuous maturation of stone papermaking technology and upgrading, application also will be larger.The cost 20-30% lower than substitution of stone paper product, have extremely strong competitiveness, market prospects are very good.

And the main production of stone paper is as follows at present:

Raw material [Paris white, resin (plastics-polyethylene PP, polypropylene PE), auxiliary agent (adhesive)]---mixing granulation---extruding (curtain coating, calendering)---base paper---coating process (colorful spray photographic paper coating fluid)---multilayer film process---process of light face---environment protecting paper (1, environmental protection coating fluid-environment protecting paper, 2, synthetic paper, 3, base paper light face process---the thick plane materiel of environmental protection, 4, the process of base paper multilayer film--synthesis thick sheet).

Above technique very complicated, equipment investment is very high! And the strand distribution in environment protecting paper exists one-way, longitudinal, transverse direction, the physical property of the stone paper product produced by above-mentioned technique have larger difference, and this is a large shortcoming of curtain coating environment protecting paper, and this is the major defect for conventional art.

Summary of the invention

The invention provides a kind of equipment making stone paper body paper pattern change into type, its product stability of stone paper utilizing device fabrication of the present invention to go out is good, best in quality, and simultaneously production efficiency is higher and this is main purpose of the present invention.

The technical solution adopted in the present invention is: a kind of equipment making stone paper body paper pattern change into type, it comprises longitudinal stretching part, cross directional stretch part and shaping equipment part, it is longitudinally that stone paper body paper changes into the direction of moving in the equipment of type at this pattern, direction perpendicular with this longitudinal direction is laterally, change in the process of type at stone paper body paper pattern, first stone paper body paper enters into this longitudinal stretching part, and by this longitudinal stretching part, heating longitudinal stretching is carried out to stone paper body paper, then, stone paper body paper enters into this cross directional stretch part, and by this cross directional stretch part, heating and transverse stretching is carried out to stone paper body paper, afterwards, stone paper body paper enters into this shaping equipment part at once, and by this shaping equipment part, cooling and shaping is carried out to stone paper body paper, the effect that stone paper body paper is stretched by heating longitudinal stretching and heating and transverse in this shaping equipment part is preserved by cooling and shaping, thus obtain shaping pattern fossil head paper.

This equipment making stone paper body paper pattern change into type also comprises press polish part, unreels part and reel-up, wherein, this unreels part and is arranged on this longitudinal stretching part one end, and this cross directional stretch part is arranged on other one end of this longitudinal stretching part, this shaping equipment part is corresponding with this cross directional stretch part, and this press polish part is between this shaping equipment part and this reel-up.

This unreels part and comprises gas expansion shaft, safety chuck, torque-motor, frame and electrical apparatus control system, this gas expansion shaft is arranged between two side plates of this frame, this safety chuck is connected to this gas expansion shaft end, stone paper body paper is placed on this and unreels in part, unreeled part by this stone paper body paper is delivered to this longitudinal stretching part, this torque-motor provides anti-frictional force, under the draw of this longitudinal stretching part, makes the tension force effect that stone paper body paper keeps certain.

This longitudinal stretching part comprises some preheating running rollers, crosses film guide wheel, draws pinch roller, some stretching running rollers, frame plate, transmission mechanism and electric control system, wherein, this preheating running rollers some comprise left-hand screw preheating running roller and right-hand screw preheating running roller, this left-hand screw preheating running roller is that left-hand screw list enters singly to go out the design of individual layer spiral oil duct, and this right-hand screw preheating running roller is that right-hand screw list enters singly to go out the design of individual layer spiral oil duct.

Oil temperature machine is to being transported in this preheat rolls some by oil pipe after oil heating, heat is provided by the other surface to this preheat rolls some of the oil content being heated to design temperature, then stone paper body paper passes through from this preheat roll surfaces some successively, after contact heat trnasfer, stone paper body paper self reaches uniform temperature, for follow-up longitudinal stretching provides position to stretch required prerequisite draft temperature requirement.

The wheel footpath of this stretching running rollers some is designed for arithmetic progression, the linear velocity of this stretching running roller draws according to computational methods below: linear velocity=pi x stretching running roller wheel footpath x time, oil temperature machine, to being transported in this stretching running rollers some by oil pipe after oil heating, provides heat by the surface of oil to this stretching roller being heated to design temperature.

Stone paper body paper is from this stretching roller surface processes some, and after contact heat trnasfer, stone paper body paper longitudinal direction can continue to produce a certain proportion of stretching, microcosmic is said stone paper body paper molecule and the intermolecular pore creating rectangle like.

This cross directional stretch part comprises traction wheel apparatus, incubator, right drawing mechanism, left drawing mechanism, draw angle guiding mechanism, supplement heat rejecter sizing wheels, short infrared heater and frame, this traction wheel apparatus front end of being arranged on this incubator corresponding with this longitudinal stretching part, this right drawing mechanism and this left drawing mechanism are separately positioned on the both sides of this incubator, this right drawing mechanism and this left drawing mechanism are connected with this draw angle guiding mechanism simultaneously, the width between this right drawing mechanism and this left drawing mechanism is regulated by this draw angle guiding mechanism, this supplement heat rejecter sizing wheels are arranged on the rear end of this incubator relative to this traction wheel apparatus, this short infrared heater is arranged in this incubator, adjusted by the temperature requirements of this short infrared heater to each section of the stone paper body paper in this cross directional stretch part.

This right drawing mechanism and this left drawing mechanism all comprise power shaft, sole-plate, track cover plate, chain tensioning device, chain, automatically upper and lower opening and closing clip board equipment and driven shaft, wherein, this chain is arranged between this power shaft and this driven shaft, this automatic opening and closing clip board equipment is up and down arranged on this chain, this power shaft is linked with standard sprocket, this driven shaft is also linked with standard sprocket, these chain two ends are connected in this standard sprocket, this sole-plate and this track cover plate are provided with track, this automatic opening and closing clip board equipment up and down has guide pad, this guide pad slides and is connected in this track.

This automatic opening and closing clip board equipment up and down of this right drawing mechanism and this left drawing mechanism clamps the stone paper body paper transported from this traction wheel apparatus, this power shaft rotates through this opening and closing clip board equipment motion up and down automatically of this chain-driving, make stone paper body paper longitudinally by this incubator, along stone paper body paper longitudinally by the direction of this incubator, distance between this right drawing mechanism and this left drawing mechanism increases progressively, make longitudinally to be widened gradually by the width of the stone paper body paper of this incubator, to complete cross directional stretch action.

This draw angle guiding mechanism comprises stepper motor, toothed belt wheel, the axis of guide, the screw mandrel of left and right tooth, holder, left and right tooth sliding nut and electrical equipment control, this right drawing mechanism and this left drawing mechanism by reducing motor and steering gear input power, thus drive this chain respectively up time turn and turn counterclockwise.

This shaping equipment part comprises some setting rolls, frame, trimming bin, machine driving and electrical apparatus control system, each this setting roll inside adopts spiral water channel design, this setting roll provides low temperature requirements sizing needed for by water pipe to this setting roll wheel face by frozen water machine, when stone paper body paper is after vertical and horizontal stretch, its vertical, horizontal draw ratio is close, now after this setting roll cooling and shapings some, the molecule stress in stone paper body paper is removed.

This calecder section divides and comprises hot-pressing roller, rubber backer roll, frame and oil cylinder, the working method of this press polish part is continuous rolling, stone paper body paper is transported between this hot-pressing roller and this rubber backer roll from leading portion, under the effect of temperature and pressure, stone dust on the body paper surface that leading portion vertically and horizontally stretching is crossed is by press polish, stone paper after press polish cools gradually, and single oil road is entered for straight flute formula list in this hot-pressing roller inside, by oil temperature machine and oil pipe with the heat needed for providing in press polish.

Beneficial effect of the present invention is: mainly in order to adapt to, the new application needs of stone paper design the equipment in the present invention, equipment of the present invention is served in order to the production technology that stone paper is new, and equipment of the present invention has the effect of biaxial tension and press polish.Make the stone paper body paper originally produced by extruder system.By making stone paper pattern after equipment biaxial tension of the present invention and press polish.Namely look more as traditional paper.In addition, utilize equipment of the present invention in biaxial orientation process, between base material plastics and inserts, some small―gap suture can be formed, thus reduce proportion and the cost of stone paper.Because these small―gap suture can form pearl effect to the refraction action of light, the stone paper utilizing equipment of the present invention to produce has extraordinary appearance, there is good writing property simultaneously, will be widely used in fields such as packaging, printing, advertisements.

Accompanying drawing explanation

Fig. 1 is overall perspective view of the present invention.

Fig. 2 is principle design figure of the present invention.

Fig. 3 is the structural representation of left and right drawing mechanism of the present invention.

Fig. 4 is the structural representation of draw angle guiding mechanism of the present invention.

Detailed description of the invention

As shown in Figures 1 to 4, a kind of equipment making stone paper body paper pattern change into type, it comprises longitudinal stretching part M, cross directional stretch part E and shaping equipment part D.

It is longitudinally that stone paper body paper changes into the direction of moving in the equipment of type at this pattern, is laterally with this longitudinally perpendicular direction.

Change in the process of type at stone paper body paper pattern, first stone paper body paper enters into this longitudinal stretching part M, and carries out heating longitudinal stretching by this longitudinal stretching part M to stone paper body paper.

Then, stone paper body paper enters into this cross directional stretch part E, and carries out heating and transverse stretching by this cross directional stretch part E to stone paper body paper.

Afterwards, stone paper body paper enters into this shaping equipment part D at once, and by this shaping equipment part D, cooling and shaping is carried out to stone paper body paper, the effect that stone paper body paper is stretched by heating longitudinal stretching and heating and transverse in this shaping equipment part D is preserved by cooling and shaping, thus obtains shaping pattern fossil head paper.

The shaping pattern fossil head paper produced through said process is indeformable, without the stress of distortion, then after the leveling of press polish part, namely can obtain finished product stone paper.

This equipment making stone paper body paper pattern change into type also comprises press polish part G, unreels part P and reel-up W.

Wherein, this unreels part P and is arranged on this longitudinal stretching part M one end, and this cross directional stretch part E is arranged on other one end of this longitudinal stretching part M.

This shaping equipment part D is corresponding with this cross directional stretch part E.

This press polish part G is between this shaping equipment part D and this reel-up W.

This unreels part P and comprises gas expansion shaft P01, safety chuck P02, torque-motor P03, frame P04 and electrical apparatus control system.

This gas expansion shaft P01 is arranged between two side plates of this frame P04, and this safety chuck P02 is connected to this gas expansion shaft P01 end.

Stone paper body paper is placed on this and unreels in part P, is unreeled part P by this stone paper body paper is delivered to this longitudinal stretching part M.

This torque-motor P03 provide anti-frictional force, under the draw of this longitudinal stretching part M, makes the tension force effect that stone paper body paper keeps certain.

This longitudinal stretching part M comprises preheating running roller M02, M03, M04, M05, M06, M07, crosses film guide wheel M01, draws pinch roller M16, M17, stretching running roller M08, M09, M10, M11, M12, M13, M14, frame plate M15, transmission mechanism and electric control system.

Wherein, this preheating running roller comprise left-hand screw preheating running roller M02, M04, M06 and right-hand screw preheating running roller M03, M05, M07.

This left-hand screw preheating running roller M02, M04, M06, enter singly to go out the design of individual layer spiral oil duct for left-hand screw list, this right-hand screw preheating running roller M03, M05, M07, enter singly to go out the design of individual layer spiral oil duct for right-hand screw list.

Oil temperature machine M19 is to being transported in this preheat roll M02, M03, M04, M05, M06, M07 by oil pipe M18 after oil heating, heat is provided by the surface of oil to this preheat roll M02, M03, M04, M05, M06, M07 being heated to design temperature, then stone paper body paper R01 passes through from this preheat roll surface, after contact heat trnasfer, stone paper body paper self reaches uniform temperature, for follow-up longitudinal stretching provides position to stretch required prerequisite draft temperature requirement.

The power resources of stone paper body paper preheating section in this longitudinal stretching part M are that spiral shell worm and gear reductor state tender is sent on preheat roll by sprocket wheel chain GB part.

Drive this preheat roll M02, M03, M04, M05, M06, M07 around himself axle center rotation by this spiral shell worm and gear reductor.

Then this traction pinch roller M16 press against on stone paper body paper R01, and stone paper body paper R01 is sticked on above preheat roll M05, thus drives stone paper body paper R01 to travel forward.

This stretching running roller M08, M09, M10, M11, M12, M13, M14 are that through type list enters singly to go out the design of individual layer oil duct.

When concrete enforcement, this stretching running roller amounts to seven, and the wheel footpath of first this stretching running roller M08 to the 7th this stretching running roller M14 is designed for arithmetic progression.

This spiral shell worm and gear reductor synchronously drives this stretching running roller M08, M09, M10, M11, M12, M13, M14 to rotate, when power is sent to after on seven these stretching running rollers by biserial sprocket wheel and chain state tender by this spiral shell worm and gear reductor of power resources, the linear velocity of seven these draw rolls draws according to computational methods below:

V linear velocity=π pi xD stretching running roller wheel footpath xS time.

When obtaining second relative first linear velocity having certain differential by seven these stretching running rollers of arithmetic progression design within the identical time, the 3rd relative to second, the rest may be inferred.

Oil temperature machine M19 is to being transported in this stretching running roller by oil pipe M18 after oil heating simultaneously, provides heat by the surface of oil to this stretching roller being heated to design temperature.

Stone paper body paper R01 passes through from this stretching roller surface, after contact heat trnasfer, stone paper body paper longitudinal direction can continue to produce a certain proportion of stretching, and abstract saying is exactly elongated, and microcosmic is said stone paper body paper molecule and intermolecularly creates similar rectangular pore.Now after this section of longitudinal stretching, stone paper body paper is just very large to difference in length and breadth, makes stone paper body paper longitudinally create difference with various performances transversely.As tensile strength and folding strength, longitudinally much larger than transverse direction; It is then laterally be greater than longitudinal direction that tearability stone paper paper fibre tearability can measure with percentage elongation with tensile testing machine.This also obvious on the impact of the dimensional stability of stone paper body paper to difference in length and breadth, because fiber will be far longer than length direction in diametric expansion, so the distortion of stone paper transverse direction is larger than linear deformation, be easy to cause stone paper buckling deformation and affect normal use.Given this equipment de-sign of the present invention has this cross directional stretch part E.

This cross directional stretch part E comprises traction wheel apparatus E08, incubator E05, right drawing mechanism E03, left drawing mechanism E04, draw angle guiding mechanism E06, supplement heat rejecter sizing wheels E07, short infrared heater E200, E201, E202, E203 and frame E01.

When concrete enforcement, this cross directional stretch part E entirety is a large-scale incubator, and long 7-8 rice, width is determined according to the fabric width of draw line.

This traction wheel apparatus E08 front end of being arranged on this incubator E05 corresponding with this longitudinal stretching part M.

This right drawing mechanism E03 and this left drawing mechanism E04 is separately positioned on the both sides of this incubator E05.

This right drawing mechanism E03 and this left drawing mechanism E04 is connected with this draw angle guiding mechanism E06 simultaneously, regulates the width between this right drawing mechanism E03 and this left drawing mechanism E04 by this draw angle guiding mechanism E06.

This supplement heat rejecter sizing wheels E07 is arranged on the rear end of this incubator E05 relative to this traction wheel apparatus E08.

This short infrared heater E200, E201, E202, E203 are arranged in this incubator E05.

This right drawing mechanism E03 and this left drawing mechanism E04 comprises power shaft E101, sole-plate E102, track cover plate E103, chain tensioning device E104, chain E105, automatically upper and lower opening and closing clip board equipment E100, driven shaft E106.

Wherein, this chain E105 is arranged between this power shaft E101 and this driven shaft E106, and this automatic opening and closing clip board equipment E100 is up and down arranged on this chain E105.

This power shaft E101 is linked with standard sprocket E108, this driven shaft E106 is linked with standard sprocket E107.

This chain E105 two ends are connected on this standard sprocket E107, E108.

This sole-plate E102 and this track cover plate E103 is provided with track, and this automatic opening and closing clip board equipment E100 up and down has guide pad, and this guide pad slides and is connected in this track.

This automatic opening and closing clip board equipment E100 up and down of this right drawing mechanism E03 and this left drawing mechanism E04 clamps the stone paper body paper transported from this traction wheel apparatus E08.

This power shaft E101 rotates through this chain E105 and drives this automatic opening and closing clip board equipment E100 up and down to move, and makes stone paper body paper longitudinally by this incubator E05.

Along stone paper body paper longitudinally by the direction of this incubator E05, the distance between this right drawing mechanism E03 and this left drawing mechanism E04 increases progressively.

Make longitudinally to be widened gradually by the width of the stone paper body paper of this incubator E05, to complete cross directional stretch action.

This automatic opening and closing clip board equipment E100 is up and down a unit by one's own efforts, when arriving assigned address, automatically up and down opening and closing clip board equipment E100 first can open and enters after in clip board equipment can automatically closedly be clamped by paper until paper edge, also when arriving assigned address automatically up and down opening and closing clip board equipment the paper just clamped can be opened rapidly to unclamp slowly close again thereafter.

Its effect utilizing screw adjustment to add spring applying elastic force of this chain tensioning device E104 is moved to chain and is kept certain tension force in sprocket wheel and guide rail.

This draw angle guiding mechanism E06 comprises stepper motor A107, toothed belt wheel A106, axis of guide A105, screw mandrel A104, the holder A103 of left and right tooth, left and right tooth sliding nut A102, electrical equipment control.

This right drawing mechanism E03 and this left drawing mechanism E04 adds steering gear A101 input power by reducing motor A100, thus drive this chain E105 respectively up time turn and turn counterclockwise, this right drawing mechanism is connected with right tooth sliding nut, this left drawing mechanism is connected with left tooth sliding nut, when stepper motor to be passed to by odontoid belt tooth-adding profile belt pulley power to the screw mandrel of left and right tooth after, left and right tooth bar screw mandrel rotates around Pivot Point Center, because left and right tooth screw mandrel has left thread and right thread, the left and right tooth sliding nut matched with it by with the engaging of left and right pitch thread, respectively left and move right, thus drive left, right drawing mechanism is synchronous respectively left and move right, can be on demand under the effect of electrical equipment control, complete the adjustment of left and right drawing mechanism angle a size manually or automatically, namely cross directional stretch ratio can do the arbitrary adjustment in certain limit on demand.

Left and right two groups of clips and driving chain and left and right drawing mechanism are installed in this incubator when concrete enforcement, automatically opening and closing clip board equipment E100 and chain move on horizontal guide rail up and down, and flare is launched, and horizontal stretching porch is narrower, broadening gradually, finally reaches stretching fabric width.Through the stone paper body paper of longitudinal stretching, enter horizontal stretching entrance, its both sides are clamped by the automatically upper and lower opening and closing clip device of the left and right chain of cross directional stretch, and band dynamic diaphragm launches gradually, completes cross directional stretch, finally forms wide film.Its traction wheel apparatus E08 effect provides traction power through the travelling forward of stone paper body paper of longitudinal stretching by by leading portion, and the power resources of traction wheel apparatus E08, in the international part of gear reduction unit, are transmitted by sprocket wheel chain GB part.

This short infrared heater E200, E201, E202, E203 is when specific works, radiothermy infrared heater E200, E201 continues heating and constant temperature to the stone paper body paper entering cross directional stretch part, short infrared heater E202 is the setting and adjustment stone paper diaphragm R01 starting to carry out cross directional stretch being carried out to temperature requirement, short infrared heater E203 is the setting and adjustment stone paper diaphragm R01 of ongoing cross directional stretch being carried out to temperature requirement, demand adjustment can be done to the temperature of each section of cross directional stretch part by reality product quality out by these four groups of short infrared heaters.

This shaping equipment part D comprises setting roll D01, D02, D03, D04, D05, D06, frame D07, trimming bin K01, K02, machine driving, electrical apparatus control system.

This setting roll inside adopts spiral water channel design, and this setting roll provides low temperature requirements sizing needed for by water pipe D11 to this setting roll wheel face by frozen water machine D10.

When stone paper body paper is after vertical and horizontal stretch, its vertical, horizontal draw ratio is close, and now after setting roll cooling and shaping, the molecule stress in its body paper diaphragm just eliminates, and that is the shrinkage factor of finished product is just near being zero.The rim charge membrane cutting of the holding portion, both sides of the body paper film through horizontal drawing zone removes by trimming bin.

This press polish part G comprises hot-pressing roller G01, G04, rubber backer roll G02, G03, frame G05, oil cylinder G06, line slideway, bearing block, machine driving, electrical apparatus control system.

The working method of this press polish part G is continuous rolling, stone paper body paper is transported between this hot pressing steel rider and this rubber backer roll from leading portion, under the effect of temperature and pressure, stone dust on the body paper surface that leading portion vertically and horizontally stretching is crossed is attached at wheel surface by press polish, stone paper after press polish cools the superficial layer of rear formation one pattern gradually, single oil road is entered for straight flute formula list in this hot-pressing roller inside, by oil temperature machine and oil pipe to provide heat required in press polish, the pressure of rubber backer roll adopts electric gas/liquid pressure pressure type voltage-regulating system, accurately can meet the requirement to pressure size in press polish, Calendering speeds can realize speed regulating control by speed governing drive motors or slip electric motor.

This reel-up W comprises gas expansion shaft W01, safety chuck W02, torque-motor W03, frame W04 and electrical apparatus control system.

The effect of this reel-up W whole is the rolling to stone paper finished product, and reel-up provides power by torque-motor, and torque-motor can keep certain tension force effect to stone paper diaphragm, to ensure the elasticity of finished product rolling.

Claims (1)

1. the equipment making stone paper body paper pattern change into type, it is characterized in that: it comprises longitudinal stretching part, cross directional stretch part and shaping equipment part, it is longitudinally that stone paper body paper changes into the direction of moving in the equipment of type at this pattern, direction perpendicular with this longitudinal direction is laterally, change in the process of type at stone paper body paper pattern, first stone paper body paper enters into this longitudinal stretching part, and by this longitudinal stretching part, heating longitudinal stretching is carried out to stone paper body paper, then, stone paper body paper enters into this cross directional stretch part, and by this cross directional stretch part, heating and transverse stretching is carried out to stone paper body paper, afterwards, stone paper body paper enters into this shaping equipment part at once, and by this shaping equipment part, cooling and shaping is carried out to stone paper body paper, the effect that stone paper body paper is stretched by heating longitudinal stretching and heating and transverse in this shaping equipment part is preserved by cooling and shaping, thus obtain shaping pattern fossil head paper,

This equipment making stone paper body paper pattern change into type also comprises press polish part, unreels part and reel-up, wherein, this unreels part and is arranged on this longitudinal stretching part one end, and this cross directional stretch part is arranged on other one end of this longitudinal stretching part, this shaping equipment part is corresponding with this cross directional stretch part, this press polish part is between this shaping equipment part and this reel-up

This unreels part and comprises gas expansion shaft, safety chuck, torque-motor, frame and electrical apparatus control system, this gas expansion shaft is arranged between two side plates of this frame, this safety chuck is connected to this gas expansion shaft end, stone paper body paper is placed on this and unreels in part, unreeled part by this stone paper body paper is delivered to this longitudinal stretching part, this torque-motor provides anti-frictional force, under the draw of this longitudinal stretching part, make the tension force effect that stone paper body paper keeps certain

This longitudinal stretching part comprises some preheating running rollers, crosses film guide wheel, draws pinch roller, some stretching running rollers, frame plate, transmission mechanism and electric control system, wherein, this preheating running rollers some comprise left-hand screw preheating running roller and right-hand screw preheating running roller, this left-hand screw preheating running roller is that left-hand screw list enters singly to go out the design of individual layer spiral oil duct, this right-hand screw preheating running roller is that right-hand screw list enters singly to go out the design of individual layer spiral oil duct

Oil temperature machine is to being transported in this preheat rolls some by oil pipe after oil heating, heat is provided by the other surface to this preheat rolls some of the oil content being heated to design temperature, then stone paper body paper passes through from this preheat roll surfaces some successively, after contact heat trnasfer, stone paper body paper self reaches uniform temperature, for follow-up longitudinal stretching provides position to stretch required prerequisite draft temperature requirement

This cross directional stretch part comprises traction wheel apparatus, incubator, right drawing mechanism, left drawing mechanism, draw angle guiding mechanism, supplement heat rejecter sizing wheels, short infrared heater and frame, this traction wheel apparatus front end of being arranged on this incubator corresponding with this longitudinal stretching part, this right drawing mechanism and this left drawing mechanism are separately positioned on the both sides of this incubator, this right drawing mechanism and this left drawing mechanism are connected with this draw angle guiding mechanism simultaneously, the width between this right drawing mechanism and this left drawing mechanism is regulated by this draw angle guiding mechanism, this supplement heat rejecter sizing wheels are arranged on the rear end of this incubator relative to this traction wheel apparatus, this short infrared heater is arranged in this incubator, adjusted by the temperature requirements of this short infrared heater to each section of the stone paper body paper in this cross directional stretch part,

This right drawing mechanism and this left drawing mechanism all comprise power shaft, sole-plate, track cover plate, chain tensioning device, chain, automatically upper and lower opening and closing clip board equipment and driven shaft, wherein, this chain is arranged between this power shaft and this driven shaft, this automatic opening and closing clip board equipment is up and down arranged on this chain, this power shaft is linked with standard sprocket, this driven shaft is also linked with standard sprocket, these chain two ends are connected in this standard sprocket, this sole-plate and this track cover plate are provided with track, this automatic opening and closing clip board equipment up and down has guide pad, this guide pad slides and is connected in this track,

This automatic opening and closing clip board equipment up and down of this right drawing mechanism and this left drawing mechanism clamps the stone paper body paper transported from this traction wheel apparatus, this power shaft rotates through this opening and closing clip board equipment motion up and down automatically of this chain-driving, make stone paper body paper longitudinally by this incubator, along stone paper body paper longitudinally by the direction of this incubator, distance between this right drawing mechanism and this left drawing mechanism increases progressively, make longitudinally to be widened gradually by the width of the stone paper body paper of this incubator, to complete cross directional stretch action

This draw angle guiding mechanism comprises stepper motor, toothed belt wheel, the axis of guide, the screw mandrel of left and right tooth, holder, left and right tooth sliding nut and electrical equipment control, this right drawing mechanism and this left drawing mechanism are by reducing motor and steering gear input power, thus drive this chain respectively up time turn and turn counterclockwise

This shaping equipment part comprises some setting rolls, frame, trimming bin, machine driving and electrical apparatus control system, each this setting roll inside adopts spiral water channel design, this setting roll provides low temperature requirements sizing needed for by water pipe to this setting roll wheel face by frozen water machine, when stone paper body paper is after vertical and horizontal stretch, its vertical, horizontal draw ratio is close, now after this setting roll cooling and shapings some, the molecule stress in stone paper body paper is removed

This calecder section divides and comprises hot-pressing roller, rubber backer roll, frame and oil cylinder, the working method of this press polish part is continuous rolling, stone paper body paper is transported between this hot-pressing roller and this rubber backer roll from leading portion, under the effect of temperature and pressure, stone dust on the body paper surface that leading portion vertically and horizontally stretching is crossed is by press polish, stone paper after press polish cools gradually, and single oil road is entered for straight flute formula list in this hot-pressing roller inside, by oil temperature machine and oil pipe with the heat needed for providing in press polish.