Paper box forming process and paper box production line

Abstract

The invention belongs to the technical field of paper box production, and particularly relates to a paper box forming process and a paper box production line. The paper box production line comprises a creasing machine. The creasing machine further comprises a machine frame, a cutter plate, a turning plate, a transmission disc and a controller. The cutter plate is fixedly mounted on the machine frame; the turning plate is located on the side, close to the cutter plate, of the machine frame and connected with the machine frame through the transmission disc. A servo motor is installed in the machine frame, and an output shaft of the servo motor is fixedly connected with the transmission disc. The controller is used for controlling the automatic operation of the whole creasing machine. According to the paper box forming process and the paper box production line, through the cooperation between clamping plates and clamping pieces, the clamping pieces can transversely clamp and limit a corrugated board, so that the stability of the corrugated board in the creasing process is ensured, the shaking of the corrugated board is reduced, the accuracy of the creasing position of the corrugated board is improved, and the creasing effect of a flat plate creasing machine is further improved; and the compression resistance effect of a produced corrugated carton is improved.

Description

technical field [0001] The invention belongs to the technical field of carton production, and in particular relates to a carton forming process and a carton production line. Background technique [0002] Corrugated cardboard boxes are made of corrugated cardboard. The processing technology of corrugated cardboard is mainly divided into two categories, namely, the production process of automatic corrugated cardboard production line and the production process of semi-automatic corrugated cardboard production line. The production process of fully automatic corrugated cardboard Cartons with large batches and large volumes, and the production process of the semi-automatic corrugated cardboard production line is suitable for cartons of various volumes. The corrugated cardboard production process is to print cardboard first, and then use die-cutting, creasing, nailing and other processes to form boxes , The carton produced by this process has good molding quality and good surface t...

AI Technical Summary

Problems solved by technology

[0003] For example, a Chinese patent with application number CN201821696971.4 discloses a flat creasing and thread cutting machine. This technical solution drives the backing plate to move close to the flap through the driving component, and drives the backing plate to move away from the flap through the reset component, so that the pad can be adjusted Adjust the position of the board, so as to avoid the inability to cut the cardboard due to insufficient travel of the turning board. Through the setting of the L-shaped block, the L-shaped block can limit the position of the cardboard, which can reduce the distance between the cardboard and the backing board during rotation. The possibility of separation of the backing plate; but this technical solution does not completely solve the problem that the staff put the corrugated cardboard on the flap of the flat creasing machine. The position of the indentation is shifted, causing the position of the indentation of the corrugated cardboard to not meet the requirements, thus affecting the indentation effect of the flat creasing machine, reducing the quality of the indentation line of the corrugated cardboard, and reducing the anti-compression effect of the corrugated cardboard box after production. , resulting in the limitation of the technical solution

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