There is the corrugated paper machine of regulation function preheating time
Technical field
This utility model relates to corrugated paper machine, particularly relates to the corrugated paper machine with regulation function preheating time.
Background technology
Known corrugated paper laminating apparatus, it is to utilize main Corrugator roller and secondary Corrugator roller by a body paper rolling for wavy, coating cement on the stupefied end face of this body paper is taken turns again by paste, and on this face, cover an aspect paper, thus form corrugated paper, but the main Corrugator roller in common corrugated paper laminating apparatus and secondary Corrugator roller are setting up and down, and body paper can be made to reduce with the area of main Corrugator roller, and time of contact is the shortest, it is unfavorable for that body paper is heated and deforms by main Corrugator roller.
Summary of the invention
The shortcoming that this utility model is too short for preheating time in prior art, paper board strength is little and the most smooth, it is provided that there is the corrugated paper machine of regulation function preheating time.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals:
nullThere is the corrugated paper machine of regulation function preheating time,Including main Corrugator roller、Secondary Corrugator roller and paste wheel,Secondary Corrugator roller is individually positioned in the left and right sides of main Corrugator roller with sticking with paste wheel,Also include force combination roller,Force combination roller includes the first roller bearing、Second roller bearing、Drive shaft and elastic belt,First roller bearing and the second roller bearing are all coated with by elastic belt,The axial plane of the first roller bearing is fitted on the roll surface of main Corrugator roller,Second roller bearing is the movable roller moved along the roll surface of main Corrugator roller,Compound rod is installed in drive shaft,Second roller bearing is connected with drive shaft by compound rod,The casing of corrugated paper machine is provided with the arcuate groove coordinated with the first roller bearing,The knob being connected with drive shaft is installed in the casing of corrugated paper machine,Rotary knob realizes the rotation of drive shaft,Drive shaft drives the movement of the second roller bearing by compound rod and changes the contact area of elastic belt and main Corrugator roller.By rotary knob can control force combination roller can in elastic belt and main Corrugator roller between contact area, coordinate the requirement to preheating time of the different corrugated papers, simple and reasonable for structure, simple operation, there is higher practicality.
Compound rod includes straight-bar and the curved bar hinged with straight-bar, on first roller bearing, bearing is installed, straight-bar is fixed on bearing, curved bar at least two sections, between curved bar hinged, the curvature of curved bar is identical with the axial plane curvature of drive shaft, and curved bar is end to end and is coated on the outer surface of drive shaft, the rotation of drive shaft drives curved bar and straight-bar to external extension, and straight-bar promotes the first roller bearing arcuately groove to slide.By straight-bar and the cooperation of curved bar, the axial force of drive shaft can be changed into the thrust promoting the first roller bearing, the first roller bearing moves the position that can make elastic belt and is in close contact with main Corrugator roller along arcuate groove.
Drive shaft is provided with hole, and the free end of curved bar is provided with the bearing pin coordinated with hole, and bearing pin inserts in the hole and fixes, and bearing pin is hinged with curved bar.Bearing pin fixes curved bar, prevents in the rotation process of drive shaft, reduces curved bar and departs from the probability of drive shaft.
Being mounted on self-locking hole and the self-locking column coordinated with self-locking hole on curved bar, self-locking hole and self-locking column are separately positioned on the two ends of curved bar, and two adjacent curved bars, when launching to elongate, are locked by the cooperation of self-locking hole and self-locking column.During each curved bar elongates and stretches, by self-locking hole and the setting of self-locking column, it is ensured that be arranged in a linear between curved bar, it is to avoid curved bar occurs the phenomenon of curling because of discontinuity equalization.
Self-locking hole is through hole, one end of self-locking hole coordinates with self-locking column, the inwall of the self-locking hole other end is provided with the first bulge loop and the second bulge loop, movable post is installed in self-locking hole, movable post is provided with locating ring, the diameter of the first bulge loop and the second bulge loop is respectively less than the diameter of locating ring, and locating ring is stuck between the first bulge loop and the second bulge loop the mobile and telescopic extensions of restraint post, and movable post contacts with the self-locking column on adjacent curved bar and outwards ejected.When curved bar is reclaimed by drive shaft turns, drive shaft contacts with movable post, and the self-locking column that will be located in self-locking hole outwards ejects, thus reaches to release the purpose of self-locking between curved bar, realize the repeated work of combination pressure roller mechanism, it is ensured that the normal operation of corrugated paper machine.
Secondary Corrugator roller, paste wheel are positioned in same level with main Corrugator roller, and secondary Corrugator roller is arranged on the left side of main Corrugator roller, stick with paste and take turns the right side being arranged on main Corrugator roller, and force combination roller peace turns above main Corrugator roller.Arranged relative to the angle of main Corrugator roller by secondary Corrugator roller and pressure roll, compared to traditional structure, make body paper fit on main Corrugator roller time increase, meanwhile, add the preheating time of watt line, be effectively increased corrugated board intensity and flatness.
Also including guide plate, compressing corrugated paper is also arranged and guides by watt line exit that guide plate is arranged between force combination roller and main Corrugator roller, and guide plate is provided with the arcwall face arched upward downwards.By the arcwall face arched upward downwards, make guide plate that corrugated paper is carried out secondary pressure, make the bonding between corrugated paper the most firm.
This utility model is owing to have employed above technical scheme, there is significant technique effect: by rotary knob can control force combination roller can in elastic belt and main Corrugator roller between contact area, coordinate the requirement to preheating time of the different corrugated papers, simple and reasonable for structure, simple operation, has higher practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cooperation schematic diagram of the main Corrugator roller in Fig. 1 and compound rod.
Fig. 3 is the cooperation schematic diagram between the curved bar in Fig. 1.
The toponym that in accompanying drawing, each number designation is referred to is as follows: 1 main Corrugator roller, 2 secondary Corrugator rollers, 3 paste wheels, 4 force combination rollers, 5 compound rods, 6 bearing pins, 7 guide plates, 41 first roller bearings, 42 second roller bearings, 43 drive shafts, 44 elastic belts, 45 the 3rd roller bearings, 51 straight-bars, 52 curved bars, 71 arcwall faces, 411 bearings, 431 holes, 521 self-locking holes, 522 self-locking columns, 523 movable post, 5,211 first bulge loops, 5,212 first bulge loops, 5231 locating rings.
Detailed description of the invention
With embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
nullThere is the corrugated paper machine of regulation function preheating time,As shown in the figure,Including main Corrugator roller 1、Secondary Corrugator roller 2 and paste wheel 3,Secondary Corrugator roller 2 is individually positioned in the left and right sides of main Corrugator roller 1 with sticking with paste wheel 3,Also include force combination roller 4,Force combination roller 4 includes the first roller bearing 41、Second roller bearing 42、Drive shaft 43 and elastic belt 44,First roller bearing 41 and the second roller bearing 42 are all coated with by elastic belt 44,The axial plane of the first roller bearing 41 is fitted on the roll surface of main Corrugator roller 1,Second roller bearing 42 is the movable roller moved along the roll surface of main Corrugator roller 1,Compound rod 5 is installed in drive shaft 43,Second roller bearing 42 is connected with drive shaft 43 by compound rod 5,The casing of corrugated paper machine is provided with the arcuate groove coordinated with the first roller bearing 41,First roller bearing 41 is moved along main Corrugator roller 1 by the location of arcuate groove,The knob being connected with drive shaft 43 is installed in the casing of corrugated paper machine,Rotary knob realizes the rotation of drive shaft 43,Drive shaft 43 drives the movement of the second roller bearing 42 by compound rod 5 and changes the contact area of elastic belt 44 and main Corrugator roller 1.Compound rod 5 includes straight-bar 51 and the curved bar 52 hinged with straight-bar 51, on first roller bearing 41, bearing 411 is installed, straight-bar 51 is fixed on bearing 411, curved bar 52 has four sections, between curved bar 52 hinged, the curvature of curved bar 52 is identical with the axial plane curvature of drive shaft 43, and curved bar 52 is end to end and is coated on the outer surface of drive shaft 43, the rotation of drive shaft 43 drives curved bar 52 and straight-bar 51 to external extension, and straight-bar 51 promotes the first roller bearing 41 arcuately groove to slide.Drive shaft 43 is provided with hole 431, and the free end of curved bar 52 is provided with the bearing pin 6 coordinated with hole 431, and bearing pin 6 inserts in hole 431 and fixes, and bearing pin 6 is hinged with curved bar 52.Self-locking hole 521 and the self-locking column 522 coordinated with self-locking hole 521 it is mounted on curved bar 52, self-locking hole 521 and self-locking column 522 are separately positioned on the two ends of curved bar 52, and two adjacent curved bars 52 are locked by the cooperation of self-locking hole 521 and self-locking column 522 when launching and elongating.Self-locking hole 521 is through hole, one end of self-locking hole 521 coordinates with self-locking column 522, the inwall of self-locking hole 521 other end is provided with the first bulge loop 5211 and the second bulge loop 5212, movable post 523 is installed in self-locking hole 521, movable post 523 is provided with locating ring 5231, the diameter of the first bulge loop 5211 and the second bulge loop 5212 is respectively less than the diameter of locating ring 5231, locating ring 5231 is stuck between the first bulge loop 5211 and the second bulge loop 5212 mobile the and telescopic extensions of restraint post 523, and movable post 523 contacts with the self-locking column 522 on adjacent curved bar 52 and outwards ejected.nullWhen needs increase corrugated paper preheating time,User stands in the other rotary knob of corrugated paper machine,Knob drives drive shaft 43 to rotate,The rotation of drive shaft 43 makes the curved bar 52 being coated in drive shaft 43 outwards eject and extend,At adjacent curved bar 52 during occurring mutually to rotate,Carry out self-locking in inserting the self-locking hole 521 on adjacent curved bar 52 by the self-locking column 522 on a curved bar 52 to fix,The curved bar 52 preventing back segment causes, between the curved bar 52 of leading portion, nondirectional bending occurs to the thrust inequality of leading portion 52 thus loses the thrust to straight-bar 51,First roller bearing 41 is pushed out by straight-bar 51,Fitted mobile by the first roller bearing 41 of the thrust of straight-bar 51 and the positioning action of arcuate groove along the roll surface of main Corrugator roller 1 simultaneously,Effectively increase the laminating time of corrugated paper and main Corrugator roller 1;When needing the preheating time reducing corrugated paper, rightabout turning knob, drive shaft 43 inverts and is retracted in drive shaft 43 by curved bar 52, activity post 523 is outwards ejected by the curved bar 52 at straight condition by self-locking column 522, and during regaining, movable post 523 contacts the surface of drive shaft 43 and driven shaft 43 inwardly promotes, self-locking column 522 is caused also to be pushed out outside self-locking hole 521, thus reach to release the purpose of self-locking, realize the recovery of curved bar 52 and make the first roller bearing 41 inwardly retract, reducing the contact area of elastic belt 44 and main Corrugator roller 1.Secondary Corrugator roller 2, paste wheel 3 are positioned in same level with main Corrugator roller 1, and secondary Corrugator roller 2 is arranged on the left side of main Corrugator roller 1, stick with paste and take turns 3 right sides being arranged on main Corrugator roller 1, and force combination roller 4 peace turns above main Corrugator roller 1.Also include guide plate 7, compressing corrugated paper is also arranged and guides by watt line exit that guide plate 7 is arranged between force combination roller 4 and main Corrugator roller 1, guide plate 7 is provided with the arcwall face 71 arched upward downwards, and arcwall face 71 produces downward pressure with the upper surface of corrugated paper and to corrugated paper.
In a word, the foregoing is only preferred embodiment of the present utility model, all impartial changes made according to this utility model claim and modification, all should belong to the covering scope of this utility model patent.