Method and equipment for producing ornaments parts

Abstract

The present invention belongs to method and equipment for producing ornaments parts. The method includes the following steps: the feeding of metal wire, feeding the metal wire along predetermined path; the stamping of the metal wire, several parallel damp pins arranged along the feeding direction of the metal wire damp some pits on the surface of the metal wire to form ornamental pattern; parts forming, cutting the metal wire and bending to parts with required shapes. The equipment using the method for producing the ornaments part includes: 1. a machine frame; 2. a metal wire feeding device mounted on the machine frame for feeding the metal wire along predetermined path and with predetermined speed; a stamping device mounted on the machine frame for damping ornamental pattern on the surface of the metal wire; and a device for cutting the metal wire and bending it to ornaments parts. Adopting the invention to produce ornaments parts, the full automation of machining pattern on the surface of the metal wire is realized, the production efficiency is enhanced and the production cost is reduced.

Description

technical field [0001] The invention belongs to a manufacturing method and equipment of jewelry parts, in particular to a manufacturing method and equipment of jewelry parts such as earrings, necklaces and bracelets. Background technique [0002] Jewelry parts, such as earrings, necklaces, and bracelets, have decorative embossed patterns. At present, making this pattern on the metal wire is mainly to roll out the pattern pattern on the surface of the metal wire by a pair of rolls. First, we create rolls with a raised pattern, then cut the wire into lengths, place them between two rolls, and rotate the rolls so that a debossed pattern is rolled on the wire. [0003] This method has the following disadvantages: 1. Since the metal wire is first cut off and the pattern is processed again, and the pattern can only be processed on one side of the metal wire, it is difficult to realize large-scale automated production, and it is impossible to process the...

AI Technical Summary

Problems solved by technology

[0003] This method has the following disadvantages: 1. Since the metal wire is first cut off and the pattern is processed again, and the pattern can only be processed on one side of the metal wire, it is difficult to realize large-scale automated production, and it is impossible to process the entire surface of the metal wire 2. Due to the low resolution of the pattern processed on the roll, the fineness of the pattern formed on the metal wire is very poor, giving people the feeling that it is rough and not enough Exquisite; 3. Since the surface...

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