Corrugated board slitting and indenting machine

Abstract

The invention provides a corrugated board slitting and indenting machine, and belongs to the technical field of corrugated paper box processing. The corrugated board slitting and indenting machine comprises a conveying device, a slitting device and indenting devices, wherein the conveying device comprises a conveying support assembly and a conveying drive assembly; two slitting press rollers of the slitting device can be rotatably arranged on two sides of the lower end of a slitting frame; a slitting tool rest can be arranged on the slitting frame in a front-and-back sliding way; a slitting screw rod is connected with a slitting tool rest screw rod; a slitting cutter is arranged under the slitting tool rest; the more than two indenting mechanisms are arranged in a front-and-back staggeringway; indenting sliding seats of the indenting mechanisms are arranged on indenting sliding guide rods in a left-and-right sliding way; indenting screw rods are connected with indenting sliding seat screw rods; indenting press rollers can be rotatably arranged on two sides of the lower ends of indenting frames; and indenting cutter handles are arranged on indenting tool rests in an up-and down sliding way. According to the corrugated board slitting and indenting machine provided by the invention, corrugated boards can be quickly slit and indented, and an indenting position is adjustable relative to a slitting position.

Description

technical field [0001] The invention relates to the technical field of corrugated cardboard box processing, in particular to a corrugated cardboard cutting and creasing machine. Background technique [0002] Corrugated box, also known as corrugated box, cardboard box, larger ones are also called corrugated box, corrugated box, cardboard box, sometimes referred to as carton, is a box made of corrugated paper or pasted, often used as Packaged items for easy transportation. Corrugated cardboard is the basis for the production of corrugated boxes. Corrugated boxes are made of corrugated base paper, core paper and cardboard paper after corrugating, bonding, drying, slitting, creasing, printing, slotting, nailing or A paper packaging container made by multiple processes such as gluing boxes. Slitting and creasing is an important process in the production process of corrugated cardboard. At present, many common corrugated cardboards are cut manually, and then indented after slitt...

AI Technical Summary

Problems solved by technology

Manual slitting often results in irregular cutting edges, and manual indentation often results in inaccurate indentation positions, which seriously affects subsequent processing

At present, there are also slitting and creasing equipment for corrugated cardboard. The indentation position is generally fixed relative to the slitting position and cannot be adjusted.

However, due to the packaging needs of corrugated boxes, there are many types of them, and various types of corrugated boxes also have different requirements on the bending position of the corrugated cardboard, which cannot be realized by the current common cutting and creasing equipment.

Moreover, during the slitting and creasing process of corrugated cardboard, because the corrugated cardboard is easy to move, the position of slitting and creasing is often inaccurate, and it is easy to produce burrs during the slitting process.

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