Wire drawing machine capable of improving the surface quality of a metal wire

Abstract

The invention provides a wire drawing machine capable of improving the surface quality of a metal wire. The wire drawing machine comprises a bottom shell and a wire discharging hole. A top shell is arranged on the left side of the top of the bottom shell, and a first motor is arranged on the rear side of the top shell. A first motor shaft is rotationally connected to the front side of the first motor, and the first motor shaft penetrates the rear side of the top shell and is connected with a drive roll. The right end of the drive roll is connected with a driven roll through a gear transmissionset, and the driven roll is arranged on the upper side of the interior of the top shell. The gear transmission set is connected with the front end of the drive roll and the front end of the driven roll, and a first fixed pulley is arranged on the right side of the top shell. An inner groove is formed below the first fixed pulley, the inner groove is formed in the right end of the front side of the bottom shell, and second fixed pulleys are arranged at the left end and the right end of the lower side of the rear side of the inner wall of the inner groove correspondingly. The wire drawing machine is simple in overall structure, the flatness degree of the surface of the metal wire can be effectively improved conveniently in the machining process, meanwhile, operation is simple, and the overall practicability is improved.

Description

technical field [0001] The invention relates to the technical field related to the production and processing of metal wires, in particular to a wire drawing machine capable of improving the surface quality of metal wires. Background technique [0002] The wire drawing machine belongs to the pre-processing equipment for the production of metal products such as standard parts. The diameter, roundness, internal metallographic structure, surface finish and straightness all meet the raw material processing requirements for the production of standard parts and other metal products. [0003] The currently used metal wire drawing machine usually presses and pulls the metal wire through relatively rotating transmission rollers, and when the metal wire is moving, when the tension is too small, the surface of the metal wire will produce fine ripples during the stretching process. , so it is inconvenient to use. [0004] Therefore, it is necessary to provide a wire drawing machine cap...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a wire drawing machine capable of improving the surface quality of the metal wire, which solves the problem that the currently used metal wire drawing machine usually presses and pulls the metal wire through relatively rotating drive rollers, and the metal wire is in the process of moving when the tension is too high. Hours will cause fine ripples on the surface of the metal wire during the stretching process, so there is a problem of inconvenience in use

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