Veneer particle board edge-breakage-proof and high-efficiency milling device and machining method thereof

Abstract

The invention provides a veneer particle board edge-breakage-proof and high-efficiency milling device and a machining method thereof. On a double-end milling machine, down-milling protection is adopted for milling on end inlet positions, precut milling is adopted for ends, fine trimming milling is adopted for the ends, and down-milling protection is adopted for milling on end inlet positions; thearrangement of cutter shafts is changed into four stations with six cutter shafts from five stations with ten cutter shafts or six stations with twelve cutter shafts, and the milling efficiency is improved; on the double-end milling machine, firstly, one first milling cutter is adopted for milling the end inlet positions of the edges of a veneer particle board, then, two second milling cutters areadopted for precutting a veneer on the upper surface and a core layer particle board body each edge of the lower surface of the veneer particle board respectively, two third milling cutters are adopted for carrying out fine trimming on the veneer on the upper surface and the core layer particle board body each edge of the lower surface of the veneer particle board respectively, and at the last, one fourth milling cutter is adopted for carrying out fine trimming milling on the end inlet positions on the edges of the particle board. With the veneer particle board edge-breakage-proof and high-efficiency milling device and the machining method thereof, the surface quality of the ends of the veneer particle board is improved, and the phenomena that edges of a veneer are broken, and a particleboards has burrs and pits are avoided.

Description

technical field [0001] The invention belongs to the field of panel furniture production and milling, and relates to a chipboard anti-collapse and high-efficiency milling device and a processing method thereof. Background technique [0002] In recent years, with the increasing loss of wood, the existing wood storage is not enough to support the mass production of solid wood furniture. However, with the continuous development of society, the demand for furniture is increasing sharply every day. In order to solve the problem of furniture demand, people begin to use panel furniture with wood-based panels as raw materials. At present, double-end milling is mainly used for edge trimming in the production of panel furniture. With the changes in the market and the continuous emergence of new products, the original double-end milling cutter shaft configuration can no longer meet the milling requirements and milling quality of the product. The number of axes has been changed from the...

AI Technical Summary

Problems solved by technology

[0003] The technical problems to be solved by the present invention are: firstly, when the double-end milling trims the veneer particleboard, due to the large number of cutter shafts, the milling efficiency is low; When trimming the edge of the surface particle board, the edge of the veneer collapses, and the burrs and pits appear in the thick and thin particle layer, which causes the problem of unsightly edge sealing of the panel furniture and high failure rate of the product

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