A processing method for scraping grooves on the surface of antique wood boards

Abstract

The invention discloses a machining method for scraped slots on the surface of antique a wooden board. The machining method mainly comprises the steps of: firstly designing a scraped slot trend curve by utilizing computer aided design and manufacturing technology, then selecting simulated tools with different shapes and sizes, setting machining technique parameters, conducting simulation machining and regulating to achieve the effect required by a design scheme, generating machining procedures, and inputting into a digital antique finishing machine tool; according to the simulation result, automatically clamping a wooden board to be machined, adopting a specially designed milling tool, selecting machining procedures to conduct automatic machining, finally completing the scraped slot machining on the surface of the wooden board, and automatically discharging the machined wooden board. Compared with the manual machining method and the conventional mechanical processing method, the machining method disclosed by the invention has better antique effect, higher processing efficiency, lower labor intensity and lower production cost by computer-simulated machining in advance, and can be widely applied in surface machining and production of the antique wooden boards.

Description

technical field [0001] The invention relates to a wood processing method, in particular to a processing method for scraping grooves on the surface of an antique wood board. Background technique [0002] With the development of society and the improvement of people's living standards, consumers have put forward new requirements for wooden flooring with diversified styles and artistic features. Therefore, there are many styles of wooden antique floors on the market. Through artistic design, the surface is processed with planing, chiseling, sanding, molding and other methods. The floor has a classical style, which gives people a simple and elegant aesthetic feeling. Deeply loved by consumers. [0003] As for the processing of antique scraping grooves on the floor surface, there is no ideal machine to realize automatic processing at present. It mainly relies on manual production, using manual tools to carve, scrape and broach the floor surface, and process various shapes, width...

AI Technical Summary

Problems solved by technology

In the above two methods, the streamline shape of the scraping groove is manually controlled, and the randomness is large, but the change of the width and depth of the scraping groove is difficult to control, which affects the antique effect, and the production efficiency is not greatly improved.

ZL200720055242.6 (antique wood board processing device) also uses multiple milling cutters with arc-shaped cutting edges to mill and process scraping grooves on the floor surface, and the feed movement is realized by the floor. The through-type processing method is adopted, and the production efficiency is high. However, the change of the scraping groove depth is realized by the rotation of the eccentric mechanism driving the milling cutter shaft to move up and down within a certain range. The range of up and down motion and the range of horizontal axial motion of the crank slider mechanism are fixed, so that the range of vertical motion and horizontal axial motion of the main shaft is fixed, and the depth and popular shape of the processed scraping grooves show regular changes, imitating antique The effect is not ideal