Moisturizing device of wire drawing machine

Abstract

The invention discloses a moisturizing device of a wire drawing machine. The moisturizing device comprises a wire passing box body, an opposite mixing mechanism and a drive device, wherein the opposite mixing mechanism comprises a drive spiral mixing shaft and a driven spiral mixing shaft rotating oppositely to the drive spiral mixing shaft, the driven spiral mixing shaft and the driven spiral stirring shaft are symmetrically arranged at two sides of a position through which a steel wire passes, and are parallel with the steel wire, a transmission gear is arranged at one end of the drive spiral mixing shaft and is connected with the driven spiral mixing shaft. The moisturizing device is provided with the opposite mixing mechanism which is capable of fully turning and mixing lubrication powder and enabling the lubrication powder to generate an extruding force to the steel wire, and thus the lubrication powder is uniformly coated on the steel wire, and the lubrication effect is enhanced, and thus the non-uniform deformation and drawing heat during drawing are reduced, the quality and the performance of the steel wire are effectively improved, the service life of the wire passing box body is prolonged, and the production cost is lowered; and meanwhile, a drive device is used for driving the opposite mixing mechanism to work, thus the moisturizing device is convenient to operate so that the labor intensity of a worker is reduced, and the manufacturing cost is low so that the requirement of a continuous and automatic production line can be completely met.

Description

technical field [0001] The invention relates to the field of wire drawing machines, in particular to a wire drawing machine moisturizing device. Background technique [0002] The lubricating mold box of the usual wire drawing machine is fixed at the entrance of the wire drawing machine and in front of the reel of the wire drawing machine, and at the line inlet between other reels. The lubricating mold box of the wire drawing machine is provided with a cavity, which is filled with lubricating powder for wire lubrication. Ordinary wire feeding lubrication is completely dependent on the natural sticky belt lubrication when the steel wire passes through the lubricating powder. If the amount of lubricating powder is slightly insufficient, or if the amount of lubricating powder is not checked frequently and stirred on time and as appropriate, the amount of powder carried by the steel wire will be limited, which will directly affect the lubrication effect and further affect The qu...

AI Technical Summary

Problems solved by technology

Ordinary wire feeding lubrication is completely dependent on the natural sticky belt lubrication when the steel wire passes through the lubricating powder. If the amount of lubricating powder is slightly insufficient, or if the amount of lubricating powder is not checked frequently and stirred on time and as appropriate, the amount of powder carried by the steel wire will be limited, which will directly affect the lubrication effect and further affect The quality of the finished steel wire, and the lubricating powder is also easy to age, so the temperature rise of the mold box caused by poor lubrication, which is often called "drawing heat", not only easily deteriorates the performance of the steel wire, but also reduces the service life of the wire drawing die. thereby increasing production costs

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