Precious wood cup body inner wall engraving and grinding device

Abstract

The invention discloses a precious wood cup body inner wall engraving and grinding device. The precious wood cup body inner wall engraving and grinding device comprises a machine body, a working cavity with a rightward opening and a forward opening is formed in the machine body, a lifting cavity with a rightward opening is formed in the lower side of the left end wall of the working cavity, a lifting device is arranged in the lifting cavity, a rotary driving cavity with a part of an opening facing rightwards is formed in the left side of the lifting cavity, a connecting cavity located below the lifting cavity is formed in the lower side of the rotary driving cavity. According to the precious wood cup body inner wall engraving and grinding device, ground wood chippings can be collected at the first time, and therefore waste of precious wood is reduced to the minimum, and the collected wood chippings can be further reused, so that the utilization rate of the precious wood is increased, meanwhile, the inner wall of the wood can be completely polished to be flat in a short time, subsequent engraving operation on the inner wall is facilitated, and meanwhile the overall engraving efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of engraving and grinding, in particular to an engraving and grinding device for the inner wall of a precious wood cup. Background technique [0002] Carving refers to cutting or carving wood, stone or other materials into the desired shape, which can be called carving. The tools serving this purpose include knives, chisels, chisels, cones, flat axes and hammers. In the method of carving, a chisel is held in one hand, a mallet is held in the other, and the chisel is driven into wood or stone with the mallet. [0003] In ordinary engraving operations, when engraving the inner wall of a wooden cylinder, it is necessary to grind the inner wall first to make the inner wall flat, and then perform engraving. However, when engraving precious wood, traditional grinding equipment cannot grind The wood chips produced are recycled in time, resulting in a lot of waste. Contents of the invention [0004] Aiming at th...

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Problems solved by technology

[0003] In ordinary engraving operations, when engraving the inner wall of a wooden cylinder, it is necessary to grind the inner wall first to make the inner wall flat before engraving. However, when engraving precious wood, traditional grinding equipment cannot grind The wood chips produced are recycled in time, resulting in a lot of waste

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