Post-treatment process of wood-based panel edge banding

Abstract

The invention relates to an artificial board edge banding aftertreatment process. Adopted devices comprise a rack, a conveying mechanism used for horizontally conveying artificial boards obtained after edge banding is arranged on the rack, and a front and back trimming device, an upper and lower trimming device and an upper and lower chamfering device which are sequentially distributed on the side of the conveying mechanism in the conveying direction are further arranged on the rack. The process includes the steps that (1) the artificial boards obtained after edge banding are conveyed to a front and back trimming working procedure, and front end surplus parts and back end surplus parts of edge banding strips are sequentially cut off through the front and back trimming device; (2) the artificial boards obtained after front and back trimming are converted to an upper and lower trimming working procedure, and lower end surplus parts and upper end surplus parts of the edge banding strips are sequentially ground through the upper and lower trimming device; and (3) the artificial boards obtained after upper and lower trimming are conveyed to an upper and lower chamfering working procedure, and lower edges and upper edges of the edge banding strips are sequentially ground and chamfered through the upper and lower chamfering device. The process is simple and easy to achieve, the device structure is simple, the working efficiency is high, and the production efficiency of the artificial boards is greatly improved.

Description

Technical field [0001] The invention relates to a sheet edge sealing processing technology, in particular to a man-made board edge sealing processing technology. Background technique [0002] Artificial board is a board or molded product made of wood or other non-wood plants as raw materials, separated into various unit materials by certain mechanical processing, and glued with or without adhesives and other additives. Wood-based panels mainly include three types of products: plywood, particle board and fiberboard. At present, in order to make the product beautiful and have a long service life, a layer of decorative paper is first glued on both sides of the board, and then glued around the board. A piece of edge banding tape is attached, but the edges of the edge banding tape pasted on the side of the board often exceed the boundary of the board. It needs to be trimmed back and forth, and trimmed up and down. The upper and lower edges of the edge banding after trimming are relati...

AI Technical Summary

Problems solved by technology

Wood-based panels mainly include three types of products: plywood, particle (chip) board and fiberboard. At present, in order to make the product beautiful and have a long service life, a layer of decorative paper is firstly pasted on both sides of the board, and then glued on the four sides of the board. Paste a piece of edge banding, but the edges of the edge banding on the side of the board often exceed the boundary of the board, and need to be trimmed front and rear, up and down, and the upper and lower edges of the edge banding after trimming are relatively sharp. It is easy to cut people and needs to be sharpened and chamfered

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