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Single-head wiredrawing method

A technology of wire drawing machine and winding method, which is applied in the field of single-head wire drawing for manufacturing metal wires, and can solve problems such as wire crimping and job interruption

Inactive Publication Date: 2007-03-14
DONGGUAN QI JIAN IND CERAMICS TECHN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such as the wire drawing process disclosed in the Chinese patent CN03217058.0 tower pulley and the Chinese patent CN01245569.5 wire drawing machine, because the processed metal wire is wound on a set of flat-bottomed tower pulleys with groove bottoms, during wire drawing operations, the wires are often pressed. cause job interruption

Method used

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Examples

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Embodiment Construction

[0012] In this embodiment, there is a single-head wire pay-off frame.

[0013] In this embodiment, there is a wire drawing machine, including; four shafts that can be linked together.

[0014] In this embodiment, there are four tower wheels, the tower wheels are matched with the shaft of the aforementioned wire drawing machine, each tower wheel is provided with four grooves, the bottom of the groove is tapered, and the taper of all groove bottoms is in one direction, the said The taper size is one-sided with a 1° inclination angle. Other features of the drum are the same as those of the prior art.

[0015] In this embodiment, there is one wire take-up machine.

[0016] Carry out the wire drawing operation according to the following steps:

[0017] (1) Install the four single-head tower wheels on the corresponding shaft of the single-head wire drawing machine, with the taper in one direction.

[0018] (2) Install the copper wire of Φ1.0mm on the pay-off frame, and lead out ...

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PUM

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Abstract

The invention relates to the production field of wire and cable, especially the method of single-head wire-drawing in wire production. the method of single-head wire-drawing included several steps below: (1)the wire is lead out from setting out equipment of single-head wire-drawing machine; (2)the wire comes from step (1)is enwind at least one loop in the trough with the least radius of all working cone pulley in single-head wire-drawing machine, the bottom of the trough is conic, the wire is inserted from the end of bigger radius and out from the smaller end; (3) the wire comes from step (2)is enwind at least one loop in all the working trough just as the step (2) according to the sequence of small to big in radius of all working cone pulley; (4) the wire come from step (3)is lead into the single-head wire-drawing machine. The invention overcomes all the disadvantages and provides a single-head wire-drawing means without pressing and breaking wire.

Description

technical field [0001] The invention relates to the field of wire and cable manufacturing, in particular to a single-ended wire drawing method for manufacturing metal wires. Background technique [0002] Most of the current wire drawing manufacturing methods are to wind the wire around a group of tower wheels with a flat groove bottom, and use the different wire speeds of the wire to pull the wire in different grooves to achieve wire drawing. For example, in the drawing process disclosed by Chinese patent CN03217058.0 tower wheel and Chinese patent CN01245569.5 wire drawing machine, because the processed metal wire is wound on a group of tower wheels with a flat bottom groove, during the wire drawing operation, the wire is often pressed. cause the job to be interrupted. The so-called wire pressing means that the wire newly introduced into the drum groove presses on the wire originally wound in the drum groove during operation, so that the wire originally wound in the drum g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C1/02B21C1/14
Inventor 吴子谦魏剑俞秀兰王巍
Owner DONGGUAN QI JIAN IND CERAMICS TECHN