A kind of quetsch of Corrugating Machine
Technical field
The invention belongs to corrugated board machinery manufacturing technology field, be specifically related to a kind of quetsch of Corrugating Machine.
Background technology
As shown in Figure 1, the quetsch of existing Corrugating Machine, the starching assembly being comprised of starching assembly wallboard 1, sizing roller 2, control slurry roller 3 is fallen on horizontal guide rail 90 by deadweight, by cylinder 91 or oil cylinder, pressurize, starching assembly is advanced, make sizing roller 2 near lower corrugated roller 92, and then give corrugated paper starching.Adopt the quetsch of this structure Corrugating Machine, due to track reason, easily vibrations in running, the very difficult quality of controlling starching, affects starch finishing effect.
Summary of the invention
The object of the present invention is to provide a kind ofly to produce vibrations while preventing from moving, thereby improve the quetsch of the Corrugating Machine of sizing quality.
The object of the present invention is achieved like this: a kind of quetsch of Corrugating Machine, comprise starching assembly wallboard 1, be arranged on the sizing roller 2 on starching assembly wallboard 1, control slurry roller 3 and the Corrugator roller assembly coordinating with sizing roller 2, Corrugator roller assembly comprises fixed head 4 and is arranged on the first Corrugator roller 5 on fixed head 4, the second Corrugator roller 6, wherein the first Corrugator roller 5 is connected with sizing roller 2, it is characterized in that: described starching assembly wallboard 1 is rotatably articulated in frame away from the middle part, one end of sizing roller 2 by roll shaft 7, in the frame of roll shaft 7 belows, be installed with one stroke driving mechanism 8, the drive end 80 of stroke driving mechanism 8 is movably connected in the bottom of sizing roller 2, starching assembly wallboard 1 is under the driving of stroke driving mechanism 8, the roll shaft 7 of take rotates as axle center the distance regulating between sizing roller 2 and the first Corrugator roller 5.
Described stroke driving mechanism 8 is a cylinder, the flexible tailpiece of the piston rod that drive end 80 is cylinder.
Described stroke driving mechanism 8 is an oil cylinder, the flexible tailpiece of the piston rod that drive end 80 is oil cylinder.
Described roll shaft 7 is eccentric roll shaft, comprises roll body 70 and is located at the eccentric link 71 of roll body 70 ends, two ends.
The eccentric link 71 of described roll shaft 7 drives its rotation by motor.
Good effect of the present invention: the starching assembly being comprised of starching assembly wallboard, sizing roller, control slurry roller is owing to being to be fixed in frame by roll shaft, stroke driving mechanism, rather than be directly seated in horizontal guide rail, it regulates former because swing adjusting, therefore can reduce the vibrations of starching assembly, improve starch finishing effect, improve Quality of Board; Be conducive to Corrugating Machine high-speed cruising simultaneously, enhance productivity.
As a further improvement on the present invention, roll shaft is designed to eccentric roll shaft, can makes sizing roller vertical with the line of centres of the first Corrugator roller and the page orientation of corrugated board by fine setting rotating eccentricity roll shaft, thereby improve sizing quality.
Accompanying drawing explanation
Fig. 1 is the quetsch structural representation of prior art Corrugating Machine;
Fig. 2 is the quetsch structural representation of Corrugating Machine of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the quetsch of Corrugating Machine of the present invention is described in further detail.
As shown in Figure 2, the quetsch of Corrugating Machine of the present invention, comprise starching assembly wallboard 1, be arranged on sizing roller 2, the control slurry roller 3 on starching assembly wallboard 1 and the Corrugator roller assembly coordinating with sizing roller 2, Corrugator roller assembly comprises fixed head 4 and is arranged on the first Corrugator roller 5, the second Corrugator roller 6 on fixed head 4, and wherein the first Corrugator roller 5 is connected with sizing roller 2.Starching assembly wallboard 1 is rotatably articulated in frame away from the middle part, one end of sizing roller 2 by roll shaft 7, in the frame of roll shaft 7 belows, be installed with one stroke driving mechanism 8, the drive end 80 of stroke driving mechanism 8 is movably connected in the bottom of sizing roller 2, starching assembly wallboard 1 is under the driving of stroke driving mechanism 8, and the roll shaft 7 of take rotates as axle center the distance regulating between sizing roller 2 and the first Corrugator roller 5.Stroke driving mechanism 8 is a cylinder, the flexible tailpiece of the piston rod that drive end 80 is cylinder, and stroke driving mechanism 8 also can adopt oil cylinder certainly, and the flexible tailpiece of the piston rod that drive end 80 is oil cylinder, can also adopt motor screw mandrel stroke driving device in addition.For coordinating of fine adjustment sizing roller and the first Corrugator roller 5, make sizing roller 2 vertical with first line of centres of Corrugator roller 5 and the page orientation of corrugated board (in figure, the direction of arrow is page orientation), to improve sizing quality, preferably roll shaft 7 is designed to eccentric roll shaft, comprise roll body 70 and be located at the eccentric link 71 of roll body 70 ends, two ends, the eccentric link 71 of roll shaft 7 drives its rotation by motor, also can adopt instrument manual adjustment.