Wire drawing machine spiral mold box structure

A wire drawing machine and mold box technology, applied in the direction of wire drawing dies, etc., can solve the problems of high failure rate, many waste wires, low speed of spiral rib steel wire, etc., and achieve the effect of low failure rate, simple reliability and easy maintenance

Inactive Publication Date: 2015-09-16
WUXI CHANGXIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the structure of the spiral mold box of the wire drawing machine adopts a single-stage screw, which leads to low speed and high failure rate of the spiral rib steel wire produced by the spiral mold box, and at the same time, more waste wire is produced

Method used

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  • Wire drawing machine spiral mold box structure

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Embodiment Construction

[0012] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0013] figure 1 Including mold box 1, bushing 2, inner screw 3, screw 4, oil supply port 5, oil return port 6, screw plug 7, third bearing 8, mandrel 9, roller 10, end cover 11 , Nylon sleeve 12, sealing ring 13, first bearing 15, second bearing 16, etc.

[0014] Such as figure 1 As shown, the present invention is a wire drawing machine spiral mold box structure, including a mold box 1, a steel wire inlet is arranged on the left end surface of the mold box 1, and a screw 4 is arranged coaxially with the steel wire inlet on the right end surface of the mold box 1, and the screw 4 A screw plug 7 is set in the hole at the left end, and the seal ring 13 is used to seal between the screw 4 and the screw plug 7, and a seal 14 is set at the connection between the screw 4 and the mold box 1, and the outer diameter of the screw 4 is from left to ri...

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Abstract

The invention relates to the technical field of metal wire processing equipment and in particular relates to a spiral die box structure for a wire drawing machine. The spiral die box structure comprises a die box, wherein a steel wire inlet is formed in the left end face of the die box; the right end face of the die box and the steel wire inlet are coaxially provided with spiral devices; a screw plug is arranged in a hole in the left end of each spiral device; the spiral devices and the screw plugs are sealed through sealing rings; and a sealing piece is arranged at the joint of each spiral device and the die box. A steel wire is thinned through a wire drawing die, enters the spiral die box and is processed into a beautiful spiral rib steel wire. The spiral die box is improved and is provided with the two spiral devices, so that the speed of producing spiral rib steel wires is high, the failure rate is low, and few waste wires are generated; and moreover, the spiral die box structure is simple, reliable, convenient to use, low in manufacturing cost and easy to maintain.

Description

technical field [0001] The invention relates to the technical field of metal wire processing equipment, in particular to a spiral mold box structure of a wire drawing machine. Background technique [0002] The processing of metal wire rods needs to draw metal wire rods with larger diameters into different wire diameters through the drawing die of the wire drawing machine to meet the needs of different usage occasions. In the prior art, the spiral mold box structure of the wire drawing machine adopts a single-stage screw, which results in a low speed of producing spiral rib steel wire by the spiral mold box, a high failure rate, and more waste wires. Contents of the invention [0003] In view of the above problems, the present invention provides a spiral mold box structure for a wire drawing machine, and the quality of the spiral rib steel wire produced by the mold box is stable and reliable. [0004] According to the technical scheme of the present invention: a spiral mol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21C3/12
Inventor 庄鸣裴尤青
Owner WUXI CHANGXIN TECH
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