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A kind of metal wire bending forming method

A bending forming and metal wire technology, which is applied in the field of mechanical processing, can solve the problems of low metal wire processing efficiency, inability to perform batch processing, and uneven shape of parts, and achieve the effects of guaranteed quality, simple operation, and improved work efficiency

Active Publication Date: 2015-10-28
GUIZHOU AEROSPACE PRECISION PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problems of low processing efficiency of the metal wire, and the shape of the processed parts is not uniform, and cannot be processed in batches, the present invention provides a method for processing parts with a uniform shape, which can quickly and batch-bend the metal wire to form it

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  • A kind of metal wire bending forming method
  • A kind of metal wire bending forming method
  • A kind of metal wire bending forming method

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Embodiment Construction

[0018] Below in conjunction with accompanying drawing, the present invention is further described as follows:

[0019] A metal wire bending forming method, comprising the following steps:

[0020] a Make the mold: draw the part drawing on the bottom plate 2, and mark the bending part; process the pin hole in the bending part, and the circle of the pin hole is inscribed in the bending part of the part drawing; the forming pin 1 can be placed in the pin hole;

[0021] b Insert molding pin 1 for the first time: Insert the first molding pin and the second molding pin into the pin holes of the corresponding bending parts:

[0022] c Put the raw wire 3 and bend it: bend the wire 3 along the first forming pin, and bend the wire 3 at the end adjacent to the second bending around the second forming pin; after the wire 3 is bent, The forming pins 1 are all inscribed on the metal wire 3;

[0023] d Continuous forming: in step b, the adjacent bending parts of the forming pin 1 are inser...

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Abstract

The invention discloses a metal wire bending method, and relates to the field of machining. The metal wire bending method includes the steps: a manufacturing a mould; b inserting a forming pin for the first time; c placing and bending metal wires serving as raw materials; d continuously forming parts; e forming the parts. By matching the forming pin with a pin hole on a bottom plate, the metal wires can be bent along the forming pin to obtain the parts, operation is simple and practical, the machined parts are uniform in shape, the quality of the parts can be ensured, the parts taking the metal wires as the raw materials can be machined in batches, and part machining efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a metal wire bending forming method. Background technique [0002] As a common raw material, metal wire is widely used in buckles, pull rings, handles and other parts. In the existing technology, manual or special tools for bending metal wires are often used for processing. Whether it is manual bending or using special tools, only one bending operation can be completed at a time, and the metal wires need to be adjusted repeatedly, and the processed metal wires Parts are not uniform in shape and cannot be mass-produced. Contents of the invention [0003] In order to solve the above-mentioned technical problems of low processing efficiency of metal wires and inconsistencies in the shape of processed parts, which cannot be processed in batches, the present invention provides a method for processing parts with uniform shapes and capable of rapidly and batch-bending metal wires...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F45/00B21F1/00B21F1/02
Inventor 王光富
Owner GUIZHOU AEROSPACE PRECISION PRODS