Bathroom wash basin manufacturing and forming die

Abstract

The invention relates to a bathroom wash basin manufacturing and forming die. The die comprises two forming dies, a butt joint die, an isolation body, a butt joint assembly and a sealing body, a cavity is formed in the middle of each forming die, and the cavities of the two forming dies are combined to correspond to the structure of a wash basin. A round hole and a forming groove are formed at the lower end and the upper end of the middle of each forming die respectively, a sprue gate is formed at the upper end of each forming die, and the round holes, the forming grooves and the sprue gates are all communicated with the cavities of the forming dies. The die can solve the following problems during the forming of an existing bathroom wash basin: the processing cost of the wash basin is too high due to the fact that most of forming dies are disposable dies, a die of the wash basin is formed through abut joint of two forming dies, the butt joint precision of the forming dies cannot be effectively positioned, the forming effect of the wash basin is poor, when the forming dies are used for pouring ceramic mixed slurry, the mixed slurry leaks, and pressure maintaining treatment cannot be carried out in the forming process of the wash basin.

Description

technical field [0001] The invention relates to the field of bathroom product processing, in particular to a mold for manufacturing bathroom wash basins. Background technique [0002] Bathroom washbasins are mainly divided into three forms: above-counter basin, under-counter basin, and column basin. However, the bathroom wash basin has undergone great changes in terms of shape and materials. Traditional bathroom washbasins use ceramics as raw materials, and most of the washbasins are circular, and an installation platform is provided outside the upper end. [0003] The molding of the bathroom washbasin is generally processed by mold casting. The ceramic washbasin needs to crush its raw materials and stir them evenly to form a slurry, and then pour the ceramic mixture into the molding mold. Most of the existing molding molds are The one-time mold makes the processing cost of the washbasin too high, and the mold of the washbasin is two forming molds butt joint, the precision...

AI Technical Summary

Problems solved by technology

[0003] The molding of the bathroom washbasin is generally processed by mold casting. The ceramic washbasin needs to crush its raw materials and stir them evenly to form a slurry, and then pour the ceramic mixture into the molding mold. Most of the existing molding molds are The one-time mold makes the processing cost of the washbasin too high, and the mold of the washbasin is two forming molds butt joint, the precision of the forming mold butt joint cannot be effectively positioned, so that the forming effect of the wash basin is poor, and the forming mold is made of ceramic mixed slurry Leakage of the mixed slurry will occur during pouring. In addition, pressure holding treatment cannot be carried out during the molding process of the washbasin, so air bubbles are easily generated after the washbasin is formed, and the shape of the washbasin is not dense.

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