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Air nozzle device

A technology of air nozzles and air inlet holes, which is applied in the field of air nozzle devices, can solve the problems of dirty steel wire surface treatment, complex structure, and unqualified products, and achieve low purchase and use costs, good cleaning effect, Fast cleaning effect

Inactive Publication Date: 2012-10-03
WUXI PINGSHENG SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Before the present invention was made, in the existing technology, the structure was complex, the surface of the steel wire was not clean, and qualified products could not be obtained.

Method used

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0011] As shown in the picture, figure 2 As shown, the air nozzle device in the embodiment is mainly composed of a mold cover 1, a nut 2, a fixed plate 3, a jacket 4, a first O-ring 5, a second O-ring 6, a set screw 7, and a mold base 8 , countersunk screw 9, mold 10 and cover 11 and other components.

[0012] Such as figure 1 , figure 2 As shown, the mold cover 1 is provided with a cavity for loading the mold base 8, and the bottom of the cavity is conical; The head end is also tapered, and the taper at the head end of the mold base 8 is smaller than the taper at the bottom of the cavity of the mold base 1, and an air jet channel 12 is formed between the outer wall of the head end of the mold base 8 and the inner wall of the cavity bottom; There is an air intake hole 13, which communicates with the air injection channel 12; the mold cover 1 is fitted wi...

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PUM

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Abstract

The invention relates to an air nozzle device. A chamber for placing a die holder is formed on a die sleeve; the bottom of the chamber is conical; the die holder is hermetically assembled in the chamber on the die sleeve; the head end of the die holder is also conical and the conical degree of the head end of the die holder is less than that of the bottom of the chamber on the die sleeve; an air jet channel is formed between the outer wall of the head end of the die holder and the inner wall of the bottom of the chamber; an air inlet hole is formed on the wall of the die sleeve and is communicated with the air jet channel; an outer sleeve is sleeved on the die sleeve and is fixed; an air inlet connector is arranged on the wall of the outer sleeve; an annular air channel is formed on the inner wall of the outer sleeve and is communicated with the air inlet connector and the air inlet hole; a die is mounted in the die holder; an outer cover is sleeved on the die sleeve and the die holder and is tightly fixed with the die sleeve and the die holder; and central holes which are located on the same axial line and are mutually communicated are formed in all centers of the die sleeve, the die holder, the die and the outer cover. The air nozzle device has the advantages of simple structure, quick cleaning speed, good cleaning effect and low acquisition and use costs.

Description

technical field [0001] The invention relates to cleaning equipment in the metal product industry, in particular to an air nozzle device which utilizes air flow to clean the surface of steel wires. Background technique [0002] With the continuous development of the metal products industry, high speed, high efficiency, low cost, and strong process adaptability have become the pursuit goals of enterprises. In the production process of steel wire surface treatment, there are residual impurities and water on the surface of the steel wire after washing, and the air nozzle device is used to accelerate the flow of air through air pressure to blow off the impurities and water on the surface of the steel wire to ensure product quality. Before the present invention was made, in the existing technology, the structure was complicated, the steel wire surface treatment was not clean, and qualified products could not be obtained. Contents of the invention [0003] The purpose of the pre...

Claims

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Application Information

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IPC IPC(8): B05B1/00B08B3/02
Inventor 顾康建
Owner WUXI PINGSHENG SCI & TECH