Round-corner lock floor and machining method thereof

Abstract

The invention discloses a round-corner lock floor and a machining method thereof. The round-corner lock floor comprises a plate body, wherein a round-corner tenon which protrudes outwards is horizontally arranged at the upper part of one side of the plate body, a round-corner mortise which is matched with the round-corner tenon and sinks inwards is correspondingly formed in the other side of the plate body, and the round-corner tenon is connected with the round-corner mortise of another floor in an interference fit manner. The machining method of the round-corner lock floor comprises the following steps: chamfering, fine trimming, mortise forming, and lock forming. According to the round-corner lock floor, the round-corner tenon and the round-corner mortise are respectively arranged on / formed in two opposite sides of the plate body, and a traditional right-angle lock is changed into a round-corner lock, so that intervals are relatively attractive after the floors are spliced, and furthermore, the use is safe because of a round-corner structure; meanwhile, the original machining sequence is changed, so that edge cutting points at a wearing layer are adjusted by a cutting edge from bottom to top in the machining process of the floor; the machining procedures are reduced, so that the service life of a cutter is prolonged, and the cost is lowered.

Description

technical field [0001] The invention relates to a rounded corner locking floor and a processing method thereof, belonging to the technical field of floor building materials. Background technique [0002] Laminate flooring is a new type of flooring based on wood-based panels. In the past two decades, with the rapid development of decorative materials [0003] With the development, laminate flooring has become one of the main products of floor decoration materials. The emergence of imitation solid wood laminate flooring is another pioneering work in the development of laminate flooring. It not only absorbs the natural texture of solid wood flooring, but also overcomes the defect that solid wood flooring is not easy to take care of. Especially the design of the V-groove makes the assembly quality of the floor higher and avoids the defects caused by the expansion and contraction of the floor. [0004] Lock floor, because of its simple paving, tight joints, and glue-free pavem...

AI Technical Summary

Problems solved by technology

However, this process is easily affected by the thickness of the floor and the board pattern, so the area and angle of the chamfer may not reach the ideal index

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