A forming tool for engraving small-sized wooden special-shaped parts

Abstract

The invention relates to a forming cutter used for engraving small-sized woody special-shaped parts, and belongs to the technical field of machining and cutters. The forming cutter disclosed by the invention comprises blades (1), an elastic cushion layer (2) and a cord layer (3); the forming cutter is fixed to the inner surface of an elastic mesh bag wrapping to-be-processed parts through the cordlayer (3), and the small-sized woody special-shaped parts are engraved in batches in a polishing machine; and the blades (1) of the forming cutter are engaged mutually, so that irregular to-be-processed surfaces can be adapted, mutual misalignment and engraved pattern deformation are avoided, the engraving efficiency can be increased, and the engraving effect is guaranteed. According to a batch engraving and polishing integrated processing method disclosed by the invention, the elastic mesh bag with the forming cutter is employed to wrap the small-sized woody special-shaped parts, and a powdery polishing abrasive is added into an existing polishing machine to engrave and polish the different small-sized woody special-shaped parts in batches, and therefore, batch parallel operation of engraving and polishing is realized, and the processing efficiency is greatly increased.

Description

technical field [0001] The invention relates to a cutting tool, in particular to a cutting tool used for carving special-shaped wooden parts, and belongs to the technical field of mechanical processing and cutting tools. Background technique [0002] There are many types and quantities of small-sized wooden special-shaped pieces, such as small wood carvings, Wenwan walnuts, shell carvings, models, toys, furniture components and other wooden components. For the carving of small-sized wooden special-shaped parts, single-piece processing such as relief, sinking and openwork is commonly used, which has low efficiency and high technical requirements, so the cost is high. [0003] Woodworking carving is usually done manually with carving knives of various shapes, which requires high technical level of engraving personnel and low efficiency. At present, there are various engraving machines. Mechanical engraving machines use milling cutters or forming cutters for combined drilling...

AI Technical Summary

Problems solved by technology

[0005] At present, for the polishing of wooden special-shaped parts, people still use hand tools or electric tools with brushes to complete, which is inefficient and has a lot of room for improvement

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