Manufacturing method of novel cutting die plywood

Abstract

The invention discloses a manufacturing method of novel cutting die plywood. The manufacturing method comprises the following steps that (1.1), brich wood is selected as raw wood; (1.2), rotary cutting processing is conducted on the raw wood, and a plurality pieces of brich wood veneer with the matched specifications are made; (1.3), the brich wood veneer pieces are sequentially stacked and gluedtogether from bottom to top through glue, the lines of any two adjacent brich wood veneer pieces are perpendicular to each other, and brich wood plywood is manufactured; (2.1), a plurality pieces of the manufactured brich wood plywood are selected; (2.2), the brich wood plywood pieces are sequentially stacked and glued together from bottom to top through glue, a brich wood filling plate obtained after planing treatment is arranged between any two adjacent brich wood plywood pieces in a filling mode, and a brich wood composite board is manufactured; and (2.3), cold pressing is conducted on themanufactured brich wood composite board through a pressing machine, and a cutting die board is manufactured. According to the manufacturing method of the novel cutting die plywood, the process is simple, the quality of the cutting die board can be improved, the service life of a cutting die is prolonged, and the product machining quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of printing knife molds, in particular to a method for making a novel knife mold plywood. Background technique [0002] The printing knife mold is a mold for die-cutting products. A box is a piece of flat paper when printing. To make a box after printing, you need to make a flat mold that is the same as the box for stamping. This mold is a printing knife mold. It can also be referred to simply as a knife die or a die. [0003] With the continuous expansion of industrial scale and the continuous iterative update of industrial technology, die-cutting and creasing dies are widely used in various industries. In view of factors such as production cost and demand in the current market, most of the common cutting templates use hot-pressed poplar boards and poplar core boards, but there are obvious defects in the cutting templates made of this production method and material: first , the die plate is prone to warpi...

AI Technical Summary

Problems solved by technology

In view of factors such as production cost and demand in the current market, most common cutting boards use hot-pressed poplar boards and poplar core boards, but there are obvious defects in the cutting boards made of this production method and material: first , the knife plate is prone to warping and deformation during long-term stress use, thereby reducing the service life of the knife mold; second, affected by the material and hot-pressing process, there are nodular fillers (glue nodules) inside the plate , Obvious void layer (sheet puffing) and delamination caused by poor adhesion and other quality problems; third, due to the deformation of the die, the installation process is time-consuming and laborious and prone to product quality problems, seriously affecting production efficiency; fourth, in When laser cutting the knife slit and manually installing the knife plate, it is easy to appear such as: delamination caused by stress or material problems between the internal plates, so that on the one hand, the laser output power is unstable and the gap between the knife slits is uneven. On the one hand, the deformation of the plate leads to deviations such as the non-perpendicularity between the laser cutting gap and the knife mold, which eventually leads to poor installation of the knife mold, which increases the debugging time on the machine, and due to the existence of these problems, it further leads to product size deviation, poor die-cutting and Adverse effects such as adverse effects that affect the service life of the knife die

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