Continuous preparation device for metal mobile phone shells

Abstract

The invention provides a continuous preparation device for metal mobile phone shells. The device is characterized in that by starting a stirring motor, shell metal solid pieces in mobile phone shell shapes are put into a die-casting mould from a feeding hole, and then die-casting materials, with melting points lower than that of the shell metal solid pieces, of the metal solid pieces are injectedinto the die-casting mould for die casting, so that inner surface structural parts of the mobile phone shells are made of the die-casting materials, the shell metal solid pieces are used as the outersurfaces of the mobile phone shells, and then the mobile phone shells are manufactured; and by means of the continuous preparation device for the metal mobile phone shells, raw materials in a molten state are injected into a moulding cavity, and the moulding cavity is of a multi-corner design, so that it is guaranteed that the materials generate enough deformation when passing through the mouldingcavity, grains are refined, and the metal mobile phone shells can be continuously prepared by continuously adding raw materials. According to the device, the problem that an existing mobile phone shell machining mode is simple, and the continuous preparation cannot be carried out through the manufacturing method is solved.

Description

technical field [0001] The invention relates to the technical field of preparing mobile phone casings, in particular to a continuous preparation device for metal mobile phone casings. Background technique [0002] With the rapid development of science and technology, people spend less and less energy on the trivial matters of life, and replace them with an efficient and convenient life mode. In our life, along with the wide application of 3G networks and smart phones, mobile phones have become a must for modern people to travel. Mobile phones are mobile terminals and mobile phones that can be held in our hands. Until now, mobile phones have become It is a very important tool in people's life, and it has diversified functions like a Swiss army knife and brings people a good life experience. However, the existing mobile phone shell processing method is simple, and the manufacturing method cannot be used for continuous preparation, which cannot satisfy the current user populati...

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Problems solved by technology

[0003] In view of the above problems, the present invention proposes a continuous preparation device for metal mobile phone shells, which has solved the problem that the existing mobile phone s

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