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Clamping jaw and optical fiber assembling system

A technology of clamping jaws and optical fibers, applied in the field of clamping jaws and optical fiber assembly systems, can solve the problems of low production efficiency, restricting the improvement of production capacity, affecting the quality of fiber penetration, etc., and achieves the effects of high assembly quality, cost saving, and simple assembly process.

Active Publication Date: 2022-06-17
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the production process of prefabricated cables, the optical fibers in the prefabricated cables must be threaded into the optical fiber connectors. The existing fiber threading work is basically done by manual operatio

Method used

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  • Clamping jaw and optical fiber assembling system
  • Clamping jaw and optical fiber assembling system
  • Clamping jaw and optical fiber assembling system

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[0072]下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。

[0073]本文中，术语“第一”、“第二”等仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，除非另有说明，“多个”的含义是两个或两个以上。

[0074]此外，本文中，“上”、“下”等方位术语是相对于附图中的结构示意置放的方位来定义的，应当理解到，这些方向性术语是相对的概念，它们用于相对于的描述和澄清，其可以根据结构所放置的方位的变化而相应地发生变化。

[0075]本申请一实施方式提供一种夹爪，夹爪包括第一夹块和第二夹块。第一夹块包括相连接的第一悬臂和第二悬臂，第一悬臂位于第二悬臂沿第一方向的一侧，且第一悬臂位于第二悬臂沿第二方向的一侧，第一方向和第二方向相交；第二夹块包括相连接的第三悬臂和第四悬臂，第四悬臂位于第三悬臂沿第一方向的一侧，第三悬臂位于第四悬臂沿第二方向的一侧，且第三悬臂和第一悬臂的排布方向与第一方向平行，第四悬臂与第二悬臂的排布方向与第一方向平行；当第一夹块和第二夹块用于沿第一方向相向运动，第一悬臂与第三悬臂沿第一方向相向运动而抵接以形成第一夹持面，并且第二悬臂与第四悬臂沿第一方向背向运动而分开时，第一夹持面用于夹持预制缆的光纤；当第一夹块和第二夹块用于沿第一方向背向运动，第二悬臂与第四悬臂沿第一方向相向运动而抵接以形成第二夹持面，第一悬臂与第三悬臂沿第一方向背向运动而分开时，第二夹持面用于夹持预制缆的钢丝。

[0076]通过第一夹块和第二夹块的设置，充分利用第一夹块和第二夹块相向与背向运动的特性构筑形成第一夹持面和第二夹持面，在固定预制缆的位置不变的情况下，实现对预制缆的多次夹持，使光纤可顺利对准、插入光纤连接器内，且平整钢丝，使钢丝更好发挥承重作用以保护光纤。

[0077]请参阅图1，图1为本申请一实施方式提供的预制缆20的结构示意图，预制缆20包括光纤21、钢丝22和护套23。光纤21用于传输信号，预制缆20中也可包括多根光纤21；钢丝22位于光纤21的周侧，光纤21的强度较低，而钢丝22具有高强度和高韧性，可以提高预制缆20的整体强度，在预制缆20悬挂或施工装配过程中，钢...

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Abstract

The invention provides a clamping jaw and an optical fiber assembling system. The clamping jaw comprises a first clamping block and a second clamping block. The first clamping block comprises a first cantilever and a second cantilever which are connected, the first cantilever is located on the side, in the first direction, of the second cantilever, the first cantilever is located on the side, in the second direction, of the second cantilever, and the first direction intersects with the second direction. The second clamping block comprises a third cantilever and a fourth cantilever which are connected, the fourth cantilever is located on the side, in the first direction, of the third cantilever, and the third cantilever is located on the side, in the second direction, of the fourth cantilever. The first cantilever and the third cantilever move oppositely in the first direction and abut against each other to form a first clamping face used for clamping an optical fiber of a prefabricated cable. The second cantilever and the fourth cantilever move oppositely in the first direction and abut against each other to form a second clamping face used for clamping a steel wire of the prefabricated cable. Through the relative movement of the first clamping block and the second clamping block, the clamping jaw realizes the functions of aligning the optical fiber and flattening the prefabricated cable steel wire, so that the assembly process of the optical fiber is more convenient and efficient.

Description

technical field [0001] The present application relates to the technical field of optical fiber threading, in particular to a gripper and an optical fiber assembly system. Background technique [0002] The optical fiber in the prefabricated cable has basically replaced the traditional electric wire due to its stable and reliable advantages. In the production process of prefabricated cables, the optical fibers in the prefabricated cables must be threaded into the optical fiber connectors. The existing fiber threading work is basically done by manual operation. This mode of assembly and production based on manual production is not only low in production efficiency, but also It seriously restricts the improvement of production capacity and affects the quality of fiber threading. Contents of the invention [0003] The present application provides a clamping jaw and an optical fiber assembling system that can realize the alignment and insertion of the optical fiber in the prefa...

Claims

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Application Information

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IPC IPC(8): G02B6/44
CPCG02B6/4439G02B6/50
Inventor 曾昭恒卢庆聪崔志鹏
Owner HUAWEI TECH CO LTD
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