Adjustable edge cutting device for corrugated paperboard

Abstract

The invention discloses an adjustable edge cutting device for a corrugated paperboard. The adjustable edge cutting device comprises a base, wherein two groups of moving tables are movably connected with the top of the base; a first bearing table and a second bearing table are fixedly connected with the top of the moving table; the first bearing table and the second bearing table are distributed ina staggered manner and movably connected in a clamping manner through first inserting gear rack and a second inserting gear rack; cutting wires are fixedly mounted on the right sides of waste ports;lifting mechanisms are fixedly mounted on both sides of the middles of clamping edges; supporting beams are fixedly connected with the inner side walls of the lifting mechanisms; connecting frames andcutter holders are movably connected onto guiding rails; two groups of cutting blades are fixedly mounted at the bottoms of the cutter holders; pressing-down strips are movably connected into the cutter holders and positioned between the cutter blades; and cutter heads are fixedly connected with the bottoms of the pressing-down strips. The adjustable edge cutting device is applicable to the edgecutting and the positioning of corrugated paperboards of different sizes; the grooving length can be adjusted; and the automatic grooving and waste recycling can be achieved.

Description

Technical field: [0001] The invention relates to the field of machinery, in particular to an adjustable edge trimming device for corrugated cardboard. Background technique: [0002] Corrugated cardboard is a multi-layer glued body, it consists of at least one layer of corrugated core paper (commonly known as "pit sheet", "corrugated paper", "corrugated core paper", "corrugated paper core", "corrugated base paper") and one layer Cardboard (also known as "box board paper", "box board") constitutes. It has high mechanical strength and can withstand collisions and falls during handling. The actual performance of corrugated boxes depends on three factors: the characteristics of the core paper and cardboard and the structure of the carton itself. In the manufacture of corrugated cardboard boxes, the corrugated cardboard should be cut to a suitable size according to the actual situation, and the edges should be cut to keep the cardboard edges flat. The existing equipment does not have...

AI Technical Summary

Problems solved by technology

When making corrugated cardboard boxes, it is necessary to cut the corrugated cardboard to an appropriate size according to the actual situation, and trim the edges to keep the edges of the cardboard flat. The existing equipment does not have the ability to adjust according to the size of the corrugated cardboard and To recycle waste materials, the invention provides an adjustable edge trimming device for corrugated cardboard

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