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Air knife device for post-treatment of metal wire drawing

A technology of metal wire and air knife, which is applied in the field of metal wire processing, can solve the problems of air box pollution, etc., and achieve the effects of avoiding pollution, improving the extraction effect, and concentrating the airflow

Active Publication Date: 2022-07-29
南通天勤金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when blowing air to the center of the steel wire through each air hole, the force of each air flow is in the horizontal direction, and the air flow direction is opposite, so they will offset each other partly, resulting in an effective effect on the lubricating oil, and it is also very easy to remove the lubricating oil from the air. Contamination of air box due to air hole blowing out

Method used

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  • Air knife device for post-treatment of metal wire drawing
  • Air knife device for post-treatment of metal wire drawing
  • Air knife device for post-treatment of metal wire drawing

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations o...

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Abstract

The invention discloses a metal wire drawing post-treatment air knife device which comprises an air box, wire feeding nozzles are arranged at the upper end and the lower end of the air box, a plurality of negative pressure cylinders are rotationally connected into the air box, a plurality of negative pressure holes are formed in the side walls of the negative pressure cylinders, a rotary groove is formed in the side wall of the air box, and a rotary ring is rotationally connected into the rotary groove in a sealed mode. The multiple negative pressure cylinders are fixedly connected with the rotating ring, and the rotating ring is provided with a rotating device for driving the rotating ring to rotate. The rotating device is arranged to drive all the negative pressure cylinders to continuously rotate around the steel wire, and meanwhile negative pressure is generated at all the negative pressure holes, so that lubricating oil on the surface of the steel wire can be effectively sucked away, and the lubricating oil on the surface of the steel wire is efficiently, powerfully and thoroughly cleaned.

Description

technical field [0001] The invention relates to the technical field of metal wire processing, in particular to an air knife device for post-processing metal wire drawing. Background technique [0002] In the metal wire drawing process, lubricating oil needs to be added to the surface of the steel wire to reduce friction, and the residual lubricating oil needs to be cleaned up after the wire drawing is completed. [0003] Among the current cleaning devices, for example, the application number "201911323819.0" proposes an "air knife device". In this solution, the pipe is vertically arranged to allow the lubricating oil to gradually drip under the action of gravity, which can improve the quality of oil scraping. The air hole is blown towards the steel wire, and the lubricating oil on the steel wire is blown into the vertical groove. However, when blowing air to the center of the steel wire through each air hole, the force of each air flow is in the horizontal direction, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C43/02B21C9/00B01D47/02B01D17/025
CPCB21C43/02B21C9/00B01D47/021B01D17/0208Y02P70/10
Inventor 黄志刚
Owner 南通天勤金属制品有限公司
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