Straight wire drawing device

Abstract

The invention discloses a straight wire drawing device, and relates to the technical field of steel wire production equipment. A continuous wire drawing machine comprises a drawing machine, wire drawing modules, a winding machine and a wire arranging machine, wherein the wire drawing modules comprise box-shaped housings; a plurality of sets of wire drawing rollers arranged in parallel are arrangedin the housings; two wire drawing rollers are correspondingly arranged in each row; gaps for passing through metal wires are formed between the two wire drawing rollers; parallel chutes are formed inthe housings; movable blocks are slidingly connected into the parallel chutes; center shafts of the wire drawing rollers are rotationally connected to the tops of the movable blocks; driving mechanisms for driving the two movable blocks to oppositely or reversely slide are arranged at the bottoms of the housings; and through change of gaps between the wire drawing rollers in each wire drawing module, a plurality of times of drawing of the metal wires are realized, so that wires with surface smoothness and diameters reaching the standard are obtained under the condition of not increasing the equipment cost, the production cost and the enterprise burden are reduced, meanwhile, the wires with different sizes and diameters can be produced, and the device application area is enlarged.

Description

technical field [0001] The invention relates to the technical field of steel wire production equipment, in particular to a straight wire drawing equipment. Background technique [0002] Wire drawing machine, also known as wire drawing machine, is a widely used mechanical equipment in industrial applications, widely used in machinery manufacturing, metal processing, petrochemical, plastic, bamboo and wood products, wire and cable and other industries. [0003] 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. [0004] Therefore, the pretreatment quality of the wire or bar by the wire drawing machine is directly related to the product quality of the standard parts and other metal product manufacturer...

AI Technical Summary

Problems solved by technology

[0006] Although this kind of wire drawing machine avoids the stress concentration defect of the metal wire, effectively improves the service life of the metal wire, and improves the economic benefits of the enterprise, but the metal wire needs several stretches in the stretching process to obtain suitable If the diameter of the required wire is too small, then more wire drawing modules are needed for wire drawing, so that the wire of the target diameter can be obtained while ensuring the surface finish. This will undoubtedly increase the production cost. Businesses have increased the burden

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