Special polishing device for jade engraved products

Abstract

The invention discloses a special polishing device for jade engraved products. The special polishing device comprises a base, a mounting base and a fixed base; two metal slide rods, vertically placed,are welded at the top end of the base; limiting rings are welded on the side walls of the two metal slide rods; spring pieces sleeve the side walls, near the top ends of the limiting rings, of the two metal slide rods; the same slide base sleeves the side walls, near the top ends of the spring pieces, of the two metal slide rods; a motor is clamped in the middle position of the side wall of the slide base; a polishing brush is fixed on an output shaft of the motor through a bolt; the same metal plate is fixed at the top ends of the two metal slide rods through bolts; a slide block is arrangedat the bottom end of the mounting base; a chute matched with the slide block in specification is formed in the outer wall of the top end of the base; the slide block is inserted in the chute; and thefixed base is of a disc structure. The special polishing device can be convenient to operate, improves the operation comfort, is more thorough in polishing, improves the product quality, improves theefficiency, and reduces the reject ratio.

Description

technical field [0001] The invention belongs to the technical field of polishing devices for jade carving products, in particular to a special device for polishing jade carving products. Background technique [0002] China is the earliest and most extensive country in the world to mine and use jade. There are many records in ancient books, and the names are also very miscellaneous, such as water jade, left jade, Peiyu, fragrant jade, nephrite and so on. The tremolite nephrite jade block unearthed from the Chahai site in Fuxin City, Liaoning Province, is about 8,000 years old (early Neolithic Age), and is the earliest real jade known in the world so far. The most famous jade in China is Hetian jade in Xinjiang, which is called the four major jades in China together with Dushan jade in Henan, Xiuyan jade in Liaoning and turquoise in Hubei. Jade is one of the more noble ores. Jade is rich in a variety of trace elements needed by the human body, such as zinc, iron, copper, ma...

AI Technical Summary

Problems solved by technology

The rapid economic development has led to the rapid expansion of the jade market, and the false prosperity of the market has caused the situation of "oversupply" in the jade carving market to gradually increase. Due to the disorderly competition in the market, the quality, design and craftsmanship of products The lack of strict control and effective supervision in production has caused a large number of inferior products to flood the market, resulting in a serious waste of jade resources

[0010] The value of jade is greatly increased after carving. During the jade carving process, the carved products need to be polished. Most of the existing polishing devices are inconvenient to operate and the polishing effect is not ideal. Therefore, a special polishing device for jade carving products is proposed here.

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