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One-time bunch strand normal molding method and apparatus

A molding device, a one-time technology, applied in the manufacturing of electrical components, circuits, cables/conductors, etc., can solve the problems of slow speed, complicated processes, and unfavorable rapid production of automobile wire conductors.

Inactive Publication Date: 2016-01-20
JIANGSU HENGTONG ELECTRONICS CABLE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to realize normal stranding, the method of tube stranding and layered stranding is generally adopted. This stranding method is stable and reliable, but the process is complicated and the speed is slow, which is not conducive to the rapid production of automotive wire conductors.

Method used

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  • One-time bunch strand normal molding method and apparatus
  • One-time bunch strand normal molding method and apparatus
  • One-time bunch strand normal molding method and apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] like figure 1 , image 3 , Figure 5 As shown, the one-time stranding normal forming device includes two parallel branch board support guide rods and a mold base support guide rod; the two parallel branch board support guide rods are provided with a first branch Line board, second branch board; between the first branch board and the second branch board, the first twisted wire mold is provided on the mold base support guide rod; the mold base supports the guide rod There is a second stranded wire mold at the tail.

[0036] The distribution board is provided with multi-layer threading holes, the central layer is a single hole, the second layer has 6 holes, and the third layer has 12 holes. The supporting guide rods of the mold holders are located below the two parallel supporting guide rods of the distribution boards; the stranding molds include stranding mold bases and stranding molds.

[0037] The method of regular forming of one-time beam stranding, the specific st...

Embodiment 2

[0044] like figure 2 , image 3 , as shown in Figure 6, the disposable beam stranded regular forming device comprises two parallel branch board support guide rods and a mold seat support guide rod; the two parallel branch board support guide rods are provided with The first distribution board, the second distribution board, and the third distribution board; between the first distribution board and the second distribution board, a first Stranded wire mould; between the second branching plate and the third branching plate, a second stranding mold is provided on the mold seat support guide rod; the tail of the mold seat support guide rod is provided with The third strand die.

[0045] The distribution board is provided with multi-layer threading holes, the central layer is a single hole, the second layer has 6 holes, the third layer has 12 holes, and the fourth layer has 18 holes. The supporting guide rods of the mold holders are located below the two parallel supporting guid...

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Abstract

The invention provides a one-time bunch strand normal molding apparatus and a method. The apparatus comprises two parallel distributor plate support guide rods and one die seat support guide rod. The two parallel distributor plate support guide rods are at least provided with two distributor plates. A stranded wire die is arranged on the die seat support guide rod between the distributor plates. A tail portion of the die seat support guide rod is provided with the stranded wire die. Through a related tool and the die, one-time bunch strand is realized and a purpose of formal strand is reached.

Description

technical field [0001] The invention belongs to the field of cable manufacturing, and in particular relates to a method and a device for normal forming of one-time bundle twisting of copper wires. Background technique [0002] Regular stranding means that multiple single wires are layered and orderly twisted around them with the central line of the twisted wire as the axis, and the directions of adjacent twisted layers are opposite. The central layer can be composed of a single or several single wires. The stranded wire of a single wire of equal diameter is the most common. The stranding principle is: the center is generally a single wire, and thereafter each layer has six more wires than the inner layer, and the single wires use the same wire diameter. Such a structure can ensure the stability and uniformity of the conductive core of the cable. The conductor with the same structure uses a normal stranded conductor with the smallest diameter. When the conductor stranded in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B13/02H01B13/00
Inventor 田凤军罗跃中朱泉健
Owner JIANGSU HENGTONG ELECTRONICS CABLE TECH CO LTD
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