A solid wood bending device and method based on wood longitudinal compression

Abstract

The invention relates to a method and equipment for bending of solid wood, in particular to a method and equipment for bending of solid wood on basis of wood longitudinal compression. The upper portion of the equipment for bending of solid wood comprises an infrared virtual mould projection screen and a drying protection cover while the lower portion comprises an operation tabletop, a first clamp, a second clamp, a first hydraulic mechanical arm set and a second hydraulic mechanical arm set, wherein the first hydraulic mechanical arm set and the second hydraulic mechanical arm set are provided with infrared sensing devices and pressure sensing devices. The method for bending of solid wood on basis of wood longitudinal compression includes steps of dimension processing of wood workpieces, softening, longitudinal compression, scanning of the wood workpieces, graphic comparison, bending operations, drying treatment, preserving and the like. By the method and the equipment for bending of solid wood on basis of wood longitudinal compression, solid wood bending moulds are saved, defects of limitation and singleness of traditional solid wood bending shapes are overcome, bent solid wood in different shapes can be made according to preset bending shapes, and convenience in operation and realization of one-time forming of complex shapes are achieved.

Description

technical field [0001] The invention relates to a solid wood bending device and method, in particular to a solid wood bending device and method based on wood longitudinal compression. Background technique [0002] Solid wood bending is furniture or other wood products that bend solid wood into the desired shape under a specific process. The solid wood bending method generally goes through several steps such as softening, bending, shaping, and drying in sequence. The softening step is to increase the plasticity of the wood and prepare for the bending and shaping of the wood later. The drying step is to remove excess water in the wood. To make wood anti-corrosion and durable, bending and shaping are the key links in the process of solid wood bending. The wood bending method can be divided into two forms: manual and mechanical. The manual pressure bending method tightly fixes the tensile surface of the bent wood workpiece on the inner surface of the metal splint with a handle ...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a brand-new solid wood bending equipment and method that saves solid wood bending molding molds, overcomes the traditional disadvantage that the shape of the curved solid wood processed according to the bending molding mold is single and limited, and can be used according to The preset bending shape can process different shapes of curved solid wood, and the operation is convenient, and complex shapes can also be processed at one time

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