Precious metal vacuum bead scattering machine

Abstract

The invention relates to the technical field of jewelry processing equipment, in particular to a precious metal vacuum bead scattering machine. The precious metal vacuum bead scattering machine comprises a base, an electric control cabinet arranged on the base, a mounting frame vertically arranged on the upper surface of the base, a vacuum melting furnace fixedly connected with the top of the mounting frame, a quantitative granulation device arranged in the vacuum melting furnace, a stand column arranged on the mounting frame and located below the vacuum melting furnace, a material receiving barrel with the side edge arranged on the stand column in a sleeved mode, a hydraulic cylinder arranged on the base and used for jacking the material receiving barrel upwards, and a water cooling device arranged on the base and used for supplying circulating cooling water to the material receiving barrel; the material receiving barrel moves upwards under jacking of the hydraulic cylinder and abuts against the lower end face of the vacuum melting furnace; and a liquid outlet of the water cooling device is communicated with a liquid inlet of the material receiving barrel through a water pipe. The precious metal vacuum bead scattering machine provided by the invention has the advantages that produced precious metal beads are uniform in particle size and good in finished product quality.

Description

technical field [0001] The present application relates to the technical field of jewelry processing equipment, in particular to a precious metal vacuum bead-scattering machine. Background technique [0002] At present, a large amount of metal beads are required in the manufacturing process of jewelry, especially in the manufacture of jewelry products such as precious metal bracelets, necklaces and pendants. In the related art, a vacuum bead-scattering machine is generally used for the production and manufacture of metal beads. The vacuum beading machine can melt metal blocks, metal powders, residual materials, etc. and generate a large number of metal beads. [0003] In view of the related technologies mentioned above, the inventors found that when the metal beads are produced by a vacuum bead-sprinkling machine, the particle size of the metal beads is prone to defects such as uneven particle size and poor quality of finished products. Contents of the invention [0004] ...

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Problems solved by technology

[0003] In view of the above-mentioned related technologies, the inventors found that when using a vacuum bead-scattering machine to produce metal beads, the particle size of the metal beads is prone to defects such as uneven particle size and poor quality of finished products.

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