Metal wire production method

Abstract

The invention discloses a metal wire production method. The metal wire production method comprises such steps as wire coiled material production, wire coiled material cutting, wire straightening, barreling polishing and packaging warehousing; a wire coiled material is produced through wire drawing equipment and returning equipment, and is put on an active emptying tray of a metal wire cutting device; the active emptying tray is horizontally mounted on the side surface of a frame of the cutting device; two transmission rollers are arranged between the active emptying tray and the frame for emptying assistance; the cutting is performed; after the cutting is finished, the straightening is performed; the barreling and the polishing are performed for straightened metal wires; then, the final checking is performed for the metal wires; and the qualified metal wires are packaged and warehoused. When the metal wires are cut by the metal wire production method, the metal wires are automatically cut without being damaged; meanwhile, when the metal wires are straightened, the straightening precision is largely improved; one motor is needed to provide high-speed rotating power, so that the energy consumption is largely reduced; and the working efficiency is higher.

Description

technical field [0001] The invention relates to the field of metal wire manufacturing, in particular to a metal wire manufacturing method. Background technique [0002] At present, the production and manufacture of metal wire mainly involves two major difficulties of cutting and straightening the metal wire. When actually cutting the metal wire, most of the methods used are to pull out the metal wire to be cut piece by piece, and cut the knife at intervals. Fixed drop, due to the asynchronous cutting of the cutter, it is easy to cause the incision to be uneven. For the straightening of small-sized wires, the straightening method used usually adopts three sets of straightening rollers arranged crosswise, and a guide The rollers are reasonably arranged, and the first and third groups are double-active, driven by the motor through the special reducer and the direction coupling. When the tube and wire are "bitten" by the rollers, they will move forward with the rotation of the r...

AI Technical Summary

Problems solved by technology

[0002] At present, the production and manufacture of metal wire mainly involves two major difficulties of cutting and straightening the metal wire. When actually cutting the metal wire, most of the methods used are to pull out the metal wire to be cut piece by piece, and cut the knife at intervals. Fixed drop, due to the asynchronous cutting of the cutter, it is easy to cause the incision to be uneven. For the straightening of small-sized wires, the straightening method used usually adopts three sets of straightening rollers arranged crosswise, and a guide The rollers are reasonably arranged, and the first and third groups are double-active, driven by the motor through the special reducer and the direction coupling. When the tube and wire are "bitten" by the rollers, they will move forward with the rotation of the rollers and rotate repeatedly. Bending can be used to straighten the material and reduce the ellipticity of its cross-section. This straightening method not only uses a complex machine structure, many processes, and high energy consumption, it can only process metal wires with a diameter of more than 1mm.

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