Corrugated box linkage production method and production line

Abstract

The invention discloses a corrugated carton linkage production method. The corrugated carton linkage production method comprises the following steps, sequentially embodied on a production line, that die cutting and shaping are conducted on corrugated boards in a flat to flat die cutting machine, debris removing is conducted, and each shaped corrugated board has multiple board units which are connected together through connecting points; the connecting points among the board units are broken off on a slitting machine; the slit corrugated boards are separately inspected one by one on a product inspection machine, a qualifiedly printed product is sent to the next process, and an unqualifiedly printed product is taken out. The invention further discloses a linkage production line embodying the corrugated carton linkage production method. The linkage production line comprises the flat to flat die cutting machine, a board rotating machine, the slitting machine, a board feeding machine, the product inspection machine, a packing machine, a board rotating machine and a stacking machine which are sequentially arranged. Communication and speed synchronization of all single-machine devices of the production line is controlled by a central electric control system. By means of the corrugated carton linkage production method and production line, the production efficiency of corrugated cartons is improved, and the production cost is reduced.

Description

technical field

[0001] The invention relates to the technical field of corrugated carton production methods, and also relates to a linkage production line implementing the method. Background technique

[0002] Corrugated cartons are the most widely used packaging products. Because of their good physical and mechanical properties, adaptability to decoration and printing, economical practicability and environmental protection, the amount of corrugated boxes has always been the first among all kinds of packaging products. From the perspective of printing, corrugated boxes are divided into color-printed corrugated boxes and ink-printed corrugated boxes. Color-printed corrugated boxes are printed on the surface paper first, and then the surface paper and corrugated paper are laminated to make corrugated cardboard. Color printing is more exquisite. ; while ink printing corrugated cardboard is to directly print the pattern on the corrugated cardboard, ink printing is more concise a...

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