Bottom supporting mechanism for full-glaze ceramic firing

Abstract

The invention relates to the technical field of full-glaze ceramic firing, in particular to a bottom supporting mechanism for full-glaze ceramic firing. The bottom supporting mechanism comprises a supporting tray body, and a supporting base is arranged at the bottom end of the supporting tray body. According to the bottom supporting mechanism for full-glaze ceramic firing, the supporting tray body, the supporting base, an anti-skid abutting block, a first rotating shaft rod, a first transmission gear body, a movable expansion groove, a supporting nail movable rod, a supporting nail body, a transmission arc-shaped groove, a transmission sliding rod body, a second rotating shaft rod, a second transmission gear body, a first bevel gear, a second bevel gear, a rotating movable base and an adjusting rotating rod are arranged; and in actual use, the second bevel gear is driven by the adjusting rotating rod to rotate clockwise, the supporting nail body can be driven to contract inwards, the second bevel gear is driven by the adjusting rotating rod to rotate anticlockwise, the supporting nail body can be driven to expand outwards, a supporting nail is driven to do synchronous isometric expansion and contraction to change the support point of the supporting nail by a transmission assembly, and a vessel can be conveniently placed on the supporting nail to keep stable gravity center.

Description

technical field [0001] The invention relates to the technical field of firing glazed ceramics, in particular to a bottom support mechanism for firing glazed ceramics. Background technique [0002] China is the hometown of porcelain, and porcelain is an important creation of the ancient working people. Colorful porcelain is one of the great inventions in ancient China. "Porcelain" and "China" are the same word in English, which fully shows that the exquisiteness of Chinese porcelain can be used as a representative of China. Full-glazed porcelain, that is, the exposed outer surface and inner surface of the porcelain are covered with glaze. The reason why this type of porcelain is the most difficult to fire is mainly because the glazed ceramics need to be soaked before being fired in the kiln. Once the ceramics have support points, it will inevitably lead to the failure of full glaze on the supporting parts of the ceramic surface, so the fired porcelain cannot be called fully ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a bottom supporting mechanism for firing glazed ceramics, to solve the problem that the structure of the bottom supporting mechanism for firing glazed ceramics in the prior art proposed in the above-mentioned background technology is relatively simple, and when different vessels are used, In the process of nailing, the center of gravity is prone to instability, which will cause the utensils to detach and warp during the firing process, which will lead to poor final quality of the fired utensils

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