Improved reel of low-carbon steel wire drawing machine

Abstract

The invention discloses an improved reel of a low-carbon steel wire drawing machine. The reel comprises a reel body, wherein the peripheral edge of the lower part of the reel body extends outwards to form an annular convex edge; the peripheral wall of the lower part of the reel body above the annular convex edge concaves inwards to form an annular groove; at least two arc plates are matched with each other and embedded in the annular groove; the two arc plates are connected end to end and are in ring arrangement; the peripheral edges of the lower parts of the arc plates extend outwards to form arc convex parts; and the convex parts and the annular convex edge are connected together through vertically arranged bolts. The annular part at an R angle of the reel is detachable, and can be quickly replaced, welded and repaired after being worn, so the time for replacing the whole reel after the R angle of the reel is worn can be greatly shortened; the turn-on rate of the low-carbon steel wire drawing machine is improved; and labor and materials are saved.

Description

technical field [0001] The invention relates to an improved reel of a low carbon steel wire drawing machine. Background technique [0002] When drawing and producing low-carbon steel wire, put the raw material of Φ6.5 low-carbon steel wire rod on the pay-off frame and let it go, and then use the 560 reel to curl the steel wire after peeling off the shell (removing the iron oxide on the surface of the raw material) At the same time, the drawing force is given to the steel wire to drive the steel wire to pass through the wire drawing die to reduce the diameter of the steel wire. After drawing the low carbon steel wire to reach the specified specification, the wire is taken up by the wire take-up machine to form a coil. 1. After the traditional 560 reel R angle is worn, the reel is replaced as a whole, and the replacement time is long. When replacing the reel, two or more people are required to work together. First, remove the auxiliary parts such as the wire pulley and the re...

AI Technical Summary

Problems solved by technology

2. Frequent hoisting of the reel may easily cause damage to the reel, and frequent loading and unloading of the reel may easily cause wear of the cone hole and reduce the life of the reel

3. When the R corner of the reel is worn and repaired, the worn part at the R corner is turned and then repaired and welded. Frequent repairs greatly reduce the strength of the R corner of the reel, and it is easy to cause tearing of the R corner of the reel during the drawing process. Whole scrap

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