Screening device for melting forming of copper handicraft, and melting forming process of screening device

Abstract

The invention discloses a screening device for melting forming of a copper handicraft, and a melting forming process of the screening device, and belongs to the technical field of melting forming of copper handicrafts. The screening device for melting forming of the copper handicraft comprises two supporting columns; cross rods are fixedly connected to the outer walls of one sides of the supporting columns, and the ends, away from the supporting columns, of the cross rods are fixedly connected with supporting rings; the inner walls of the supporting rings are in threaded connection with receiving barrels; first supporting rods fixedly mounted on the outer walls of the supporting columns are arranged above the cross rods, and first bearings are fixedly mounted in the middles of the first supporting rods; and second supporting rods fixedly mounted on the outer walls of the supporting columns are arranged between the first supporting rods and the cross rods, and second bearings are fixedly mounted in the middles of the second supporting rods. As for the aspect of the device, the device can be simple in structure, convenient to operate, high in working efficiency, capable of avoiding resource waste and convenient to clean; and as for the aspect of the process, more flexibility is achieved than that of finished products formed by traditional molds such as a sand mold, a wax mold anda metal mold.

Description

technical field [0001] The invention relates to the field of melting and forming of copper handicrafts, more specifically, to a screening device for melting and forming of copper handicrafts and a melting and forming process thereof. Background technique [0002] Decorations made of metal occupy an important position in the decoration industry. Traditional casting technology has always been the mainstream process of metal processing. This technology generally uses molds such as mud molds, sand molds, resin molds, wax molds, and metal molds. Die-casting is an indispensable process for traditional metal sculptures. Traditional metal sculptures use mold casting without exception, and the shape is not flexible enough. [0003] Copper handicrafts are handicrafts made of common metals. In the prior art, in order to make the shapes of handicrafts flexible and changeable, there have been some fusion forming forming processes. In the process of melting forming process, it is necessa...

AI Technical Summary

Problems solved by technology

Die-casting is an indispensable means of traditional metal sculpture. The traditional metal sculpture process uses mold casting without exception, and the shape is not flexible enough.

[0003] Copper handicrafts are handicrafts made of common metals. In the prior art, in order to make the shapes of handicrafts flexible and changeable, there have been some fusion forming forming processes. In the process of melting forming process, it is necessary to melt the molten copper Pour it into the prefabricated medium, but the production process of the medium needs to sieve and mix the medium, but the sieving of the medium in the existing process is very troublesome, and it needs to be sieved twice, which is less efficient, and in When mixing, the medium is easy to adhere to the stirring rod, resulting in waste of resources

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