Corrugated board forming and pressing auxiliary device

Abstract

The invention discloses a corrugated board forming and pressing auxiliary device which comprises a paperboard cutting machine body and a conveyor, and a concave road section is arranged on a conveying channel of the conveyor; a buffer plate is rotationally arranged in the concave road section of the conveyor; when the conveyor conveys the overlapped corrugated boards, the reciprocating mechanism is driven by the driving mechanism so that the buffer plate can form an angle of 20-30 degrees based on the plane of the conveying channel. According to the corrugated board forming and pressing auxiliary device provided by the invention, the buffer plate ascends to be in contact with a corrugated board conveyed to a conveyor from a cutting machine body, so that the corrugated board is pre-loaded, and the corrugated board does not directly fall on a conveying belt of the conveyor under the action of inertia; the height of one end of the paperboard falling onto the plane of the conveying belt is reduced, then the jolting amplitude caused by direct contact of the paperboard and the conveying belt is reduced, and separation of the contact ends of the two overlapped corrugated paperboards under the jolting condition is weakened and even avoided.

Description

technical field [0001] The invention relates to the technical field of corrugated cardboard processing, in particular to an auxiliary device for corrugated cardboard forming and pressing. Background technique [0002] As is well known, corrugated cardboard can be folded into cartons with a plurality of cardboards after forming, and the processing steps of corrugated cardboard include cutting strips of cardboard by cutting rollers on the cutting machine, and cutting the strips under the continuous rotation of the cutting rollers. The strip-shaped cardboard is cut into equal-length small-sized cardboards, and the cut cardboards are conveyed to the conveyor in turn. At the same time, during the conveying process, when it is located in the inclined section of the cutting machine's conveying channel, the tail end of the previous cardboard that was cut It will be overlapped with the front end of the next cut cardboard, and the overlapped two cardboards will be transported to the c...

AI Technical Summary

Problems solved by technology

[0004] The disadvantage of the prior art including the above-mentioned patents is that the two overlapping corrugated cardboards on the inclined road section will be immediately conveyed to the conveyor belt in a horizontal state, and in the process, the two overlapping corrugated cardboards will be placed on the front cardboard When one end of the conveyor belt is transported from an inclined state to the conveyor belt, there will be a forward and downward arc movement trend under the action of inertia. Under this movement, two corrugated cardboards will fall on the conveyor belt and cause certain bumps, resulting in Affect the overlapping degree of two corrugated cardboard, even make the two separate, affect subsequent stacking

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