A kind of quetsch of Corrugating Machine
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Technical field
The invention belongs to corrugated board machinery manufacturing technology field, be specifically related to a kind of quetsch of Corrugating Machine.
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Background technology
As shown in Figure 1; The quetsch of existing Corrugating Machine; Starching assembly by starching assembly wallboard 1, sizing roller 2, control slurry roller 3 are formed is fallen on the horizontal guide rail 90 by deadweight, through cylinder 91 or oil cylinder pressurization, the starching assembly is advanced; Make sizing roller 2 near lower corrugated roller 92, and then give the corrugated paper starching.Adopt the quetsch of this structure Corrugating Machine, owing to the track reason, vibrations easily in running, the quality of very difficult control starching influences starch finishing effect.
Summary of the invention
The object of the present invention is to provide a kind ofly to produce vibrations when preventing to move, thereby improve the quetsch of the Corrugating Machine of sizing quality.
The objective of the invention is to realize like this: a kind of quetsch of Corrugating Machine; Comprise starching assembly wallboard 1, be installed in sizing roller 2, control slurry roller 3 on the starching assembly wallboard 1 and the corrugation roller assembly that cooperates with sizing roller 2; The corrugation roller assembly comprises fixed head 4 and the first corrugation roller 5, the second corrugation roller 6 that are installed on the fixed head 4; Wherein the first corrugation roller 5 is connected with sizing roller 2; It is characterized in that: said starching assembly wallboard 1 rotatably is articulated on the frame through roll shaft 7 away from the end middle part of sizing roller 2, is installed with one stroke driving mechanism 8 on the frame of roll shaft 7 belows, and the drive end 80 of stroke driving mechanism 8 is movably connected in the bottom of sizing roller 2; Starching assembly wallboard 1 is the distance between the axle center rotation adjusting sizing roller 2 and the first corrugation roller 5 with roll shaft 7 under the driving of stroke driving mechanism 8.
Said stroke driving mechanism 8 is a cylinder, and drive end 80 is the flexible tailpiece of the piston rod of cylinder.
Said stroke driving mechanism 8 is an oil cylinder, and drive end 80 is the flexible tailpiece of the piston rod of oil cylinder.
Said roll shaft 7 is eccentric roll shaft, comprises roll body 70 and is located at the eccentric link 71 of end, roll body 70 two ends.
The eccentric link 71 of said roll shaft 7 is through its rotation of motor-driven.
Good effect of the present invention: the starching assembly of being made up of starching assembly wallboard, sizing roller, control slurry roller is owing to being to be fixed on the frame through roll shaft, stroke driving mechanism; Rather than directly be seated in horizontal guide rail; It regulates former because swing adjusting; Therefore can reduce the vibrations of starching assembly, improve starch finishing effect, improve the cardboard quality; Help the Corrugating Machine high-speed cruising simultaneously, enhance productivity.
As further improvement of the present invention, roll shaft is designed to eccentric roll shaft, can make sizing roller vertical with the page orientation of corrugated board through fine setting rotating eccentricity roll shaft, thereby improve sizing quality with the line of centres of the first corrugation roller.
Description of drawings
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 done further explain.
As shown in Figure 2; The quetsch of Corrugating Machine of the present invention; Comprise starching assembly wallboard 1, be installed in sizing roller 2, control slurry roller 3 on the starching assembly wallboard 1 and the corrugation roller assembly that cooperates with sizing roller 2; The corrugation roller assembly comprises fixed head 4 and the first corrugation roller 5, the second corrugation roller 6 that are installed on the fixed head 4, and wherein the first corrugation roller 5 is connected with sizing roller 2.Starching assembly wallboard 1 rotatably is articulated on the frame away from the end middle part of sizing roller 2 through roll shaft 7; Be installed with one stroke driving mechanism 8 on the frame of roll shaft 7 belows; The drive end 80 of stroke driving mechanism 8 is movably connected in the bottom of sizing roller 2; Starching assembly wallboard 1 is the distance between the axle center rotation adjusting sizing roller 2 and the first corrugation roller 5 with roll shaft 7 under the driving of stroke driving mechanism 8.Stroke driving mechanism 8 is a cylinder, and drive end 80 is the flexible tailpiece of the piston rod of cylinder, and stroke driving mechanism 8 also can adopt oil cylinder certainly, and drive end 80 is the flexible tailpiece of the piston rod of oil cylinder, can also adopt motor screw mandrel stroke driving device in addition.In order accurately to regulate cooperating of sizing roller and the first corrugation roller 5; Make sizing roller 2 and the line of centres of the first corrugation roller 5 and the page orientation vertical (direction of arrow is page orientation among the figure) of corrugated board; 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 end, roll body 70 two ends; The eccentric link 71 of roll shaft 7 also can adopt the instrument manual adjustment through its rotation of motor-driven.