Wire splitting mechanism

A technology of splitting and cored wires, applied in the field of automatic welding of data cables, can solve the problems of scattered cored wires, high defect rate, crossed cores, etc., so as to reduce the production defect rate, save production costs, and improve production efficiency. Effect

Active Publication Date: 2017-06-13
SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

However, there are mainly problems in the following aspects: the production efficiency is restricted by the proficiency and working status of the operator; the error rate of manual wire loading and clamping is high, resulting in a high defect rate of the overall production
However, when there are multiple core wires in the data cable, simple extrusion and rubbing cannot disperse the core wires, and some core wires may also cross.
Moreover, since the wrapping material of the core wire is usually relatively soft, instruments with sharp corners or sharp edges will damage the core wire when spreading the core wire

Method used

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Effect test

Embodiment 1

[0027] Such as figure 1 Shown is a wire splitting mechanism provided by a preferred embodiment of the present invention, including a baffle device I, a thread twisting device II, a combing device III and a workbench 1 carrying these devices. The baffle device Ⅰ is closed as a back plate during the process of twisting and combing to provide support for the core wire to facilitate the action of twisting and combing. After the completion of twisting and combing, it opens to form an opening to make the core wire It can be exposed through the opening, so as to facilitate the further processing of the core wire, such as wire loading and clamping. The twisting device II is used to spread out multiple core wires of the data cable, and the combing device III is used to straighten the loosened core wires.

[0028] The baffle device I includes a fixed vertical plate 2, a fixed baffle 3, a movable baffle 4, a movable vertical plate 5 and a first cylinder 6. The fixed vertical plate 2 and...

Embodiment 2

[0035] The thread rubbing board in the thread rubbing device in Embodiment 2 includes a flat plate, on which closely arranged parallel arc-shaped protrusions are arranged, and the center points of every four adjacent arc-shaped protrusions form a square. When the rubbing board rubs the core wires, the core wires can fall into the gaps of the adjacent arc-shaped protrusions, so that the core wires are dispersed. The arc-shaped protrusion can be integrally formed with the flat plate, or fixed on the flat plate in a detachable manner. In a modified embodiment, the arc-shaped protrusions on the flat plate are arranged in strip shapes, each strip has the same length and is equal to the width of the flat plate, and the strip-shaped protrusions are parallel to each other. In another flexible embodiment, the arc-shaped protrusions on the flat plate are also set as strips, but the length of each strip is the same or different, and its length is all less than the width of the flat plat...

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PUM

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Abstract

Provided is a wire splitting mechanism. The mechanism comprises a baffle device, a twisting device and a work table, and the baffle device is adopted as a base plate when multiple core wires of a USB cable are pressed, and provides a support effect for the core wires; the twisting device is used for twisting and scattering the multiple core wires; the baffle device and the twisting device are fixedly connected to the work table separately. Through the wire splitting mechanism, the multiple core wires of the USB cable can be effectively scattered on a plane, and the wire splitting mechanism is simple in structure, low in cost, stable and reliable. Through effective scattering of the wires, automation of the process of packaging the wires into a clamp is effectively promoted, the production efficiency is improved, the production reject ratio is reduced, and meanwhile the production cost is saved.

Description

technical field [0001] The invention relates to the field of automatic welding production of data lines, in particular to a line dividing mechanism. Background technique [0002] When producing such as USB data cables in the factory, it is necessary to peel off the sheath of an original data cable, and put them into different wire clamps in order according to the different colors of the wrapping materials of the inner core wires of the data cable, and then Solder with the USB interface. In the current production operation, the process of loading the core wires into the clamps in sequence is done manually. However, there are mainly problems in the following aspects: the production efficiency is restricted by the operator's proficiency and working conditions; the error rate of manual wire loading and clamping is high, resulting in a high defect rate of the overall production. One of the factors that restricts the automation of the wire loading and clamping process is how to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R43/02H01B13/012
CPCH01B13/012H01R43/02
Inventor 王晓浩李保忠赵骞倪凯
Owner SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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