Stone carver

Abstract

The invention relates to the technical field of stone machining carving, in particular to a stone carver. The stone carver comprises a hard alloy carver bar and a polycrystalline diamond carver bit. The carver bit and the carver bar are connected and fixed in a welded manner, a carver pit of a quadrilateral skewed slot structure is formed in the carver bar, the shape of the carver bit and the shape of the carver pit are complementary, the carver bit is obliquely welded into the carver pit through the welding technology of the carver bit and the carver bar, and the stone carver is formed. The stone carver is composed of the polycrystalline diamond carver bit and the hard alloy carver bar, the carver bit is made of high-hardness polycrystalline diamond, and the therefore service life of thecarver can be greatly prolonged; the carver pit is in skew slot design, the carver bit of the carver is parallel to one supporting surface of the carver pit, during use of the carver, higher supporting force can be provided, and chipping of a cutting edge of the carver bit can be effectively avoided; and meanwhile the carver can cut workpieces at a high speed due to the high-hardness attribute ofthe polycrystalline diamond, abrasion of the cutting edge is slow, and the machining efficiency and the machining precision of the stone carver can be improved.

Description

technical field [0001] The present application relates to the technical field of stone processing and engraving, in particular to a stone engraving knife. Background technique [0002] With the improvement of people's material living standards and the pursuit of cultural life, stone carving crafts, as an important part of my country's carving art culture, are loved by people for their artistry and appreciation. At the same time, their excellent physical properties make them popular in architectural decoration. widely used in the industry. In recent years, with the development of my country's construction industry, the demand for stone carving products has become more prominent, and stone carving has gradually developed into an important industry. [0003] Existing stone engraving and cutting tool majority adopted is the engraving knife of cemented carbide material, can also be competent in embossing on marble, gypsum etc. that material is softer, but it is very difficult to ...

AI Technical Summary

Problems solved by technology

[0005] This application provides a stone engraving knife to solve the problem that the existing stone engraving and cutting tools are very difficult to emboss on high-hardness granite, and the hard alloy tool is easy to wear or even collapse during use. , leading to a reduction in product processing efficiency, and even affecting product accuracy, leading to product scrapping and increasing production costs

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