Composite stile and manufacturing method thereof

Abstract

The invention discloses a composite stile which comprises a middle core plate and veneers located on the front side and the rear side of the middle core plate. The middle core plate is formed by transversely splicing a plurality of adjacent long-strip-shaped plates. The long-strip-shaped plates located on the left side and the right side of the middle core plate are whole plates, and the long-strip-shaped plate located in the middle is formed by vertically splicing a plurality of short-strip-shaped plates. According to the composite stile, waste leftover materials generated in production are spliced to form the middle core plate, the veneers are arranged on the front side and the rear side of the middle core plate, and then the stile is manufactured. According to the structure of the stile, the waste leftover materials generated in production are fully utilized, consumables are saved, the structural length of the stile can reach up to 3,500 mm, and the needs of the market can be comprehensively met. In addition, internal stress in the long-strip-shaped plate formed by splicing the short-strip-shaped plates in the stile can be released, the manufactured stile structure is not prone to bend or warp, can be suitable for any area, and is not limited by weather or humidity or other conditions, and the problems of plate bending, cracking and the like incapable of being avoided for a long time are solved.

Description

technical field [0001] The invention relates to a door stile structure, in particular to a composite door stile and a manufacturing method thereof. Background technique [0002] The door includes a door frame and a door leaf. The real door refers to a processed product made of natural solid wood materials and not mixed with wood materials. Therefore, it has a natural and rustic atmosphere, is close to nature, has a special decorative style, and is impact-resistant Good quality, durable, sound insulation, heat insulation effect, and better environmental performance, so it has always been the first choice for people, such as hardwood, coupled with fine carving, especially suitable for the current high-end decoration. Solid wood doors in the prior art traditionally have paneled doors—i.e. doors with panels between the stiles, jigsaw doors—i.e. doors with solid panels nailed on one or both sides of the door frame, and their basic structures are , the left and right stiles and t...

AI Technical Summary

Problems solved by technology

Solid wood doors in the prior art traditionally have paneled doors—i.e. doors with panels between the stiles, jigsaw doors—i.e. doors with solid panels nailed on one or both sides of the door frame, and their basic structures are , the left and right stiles and the upper, middle and lower cross-boards are independent parts respectively, and their interconnection joints are connected with each other by mortise and eye joint structure respectively. There are grooves or cutouts on the inner side of the board, and the door core board is embedded in the groove or fixed in the cutout with wooden strips. Installed on the door frame and horizontal board; most of the door stiles in the prior art are cut from the whole board, but the disadvantages are: there are many and large boards that need to be prepared in advance, and the length of the door stile is limited, generally it can only be produced The stile structure below 2100mm cannot meet the market requirements

Moreover, the internal stress of the plate cannot be released, and the stile structure is easy to bend, warp, crack and deform. Therefore, the current stiles have many consumable materials, many man-hours, high cost, poor quality, easy deformation and cracking during use, and low strength. Second or even multiple repairs are inevitable, thus affecting the use and decoration effect

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