A fiber guide device suitable for secondary plastic coating process

A secondary coating and process technology, applied in the field of optical cable processing, can solve the problems of unfavorable precise control of the excess length of the bundle tube, difficult control of the optical fiber, and increased workload, and achieve the effects of simple structure, accurate control, and resource saving

Active Publication Date: 2018-07-17
天津立孚光电科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] 3. In the process of mass production, it is difficult to control the optical fibers of various specifications. During the operation, it is necessary to replace the corresponding guide wheel according to the diameter of the optical fiber. precise control of

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  • A fiber guide device suitable for secondary plastic coating process
  • A fiber guide device suitable for secondary plastic coating process

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Embodiment Construction

[0018] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0019] A fiber guide device suitable for the secondary molding process, such as figure 1 , figure 2 As shown, the device is composed of a floor stand, a telescopic rod and a guide wheel group 3, the floor stand is composed of a pole 2 and a base 4, and the telescopic rod is composed of an upper horizontal telescopic rod 1, a first telescopic rod 7 and a second telescopic rod 7. The guide wheel group is composed of several guide wheels with different diameters concentrically nested, and each guide wheel is surrounded by a wire groove 6. As the diameter of the guide wheel increases, the width of the corresponding wire groove increases accordingly. Big.

[0020] The pole is fixed vertically in the center of the base, and the upper horizontal...

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Abstract

The invention relates to an optical fiber guiding device suitable for a secondary plastic coating technology. The optical fiber guiding device consists of a floor stand, telescopic rods and guide pulley groups, wherein an upper horizontal telescopic rod and a second telescopic rod are hinged to the floor stand; a first telescopic rod is connected to the front end of the upper horizontal telescopic rod; the two guide pulley groups are respectively mounted at the front end of the first telescopic rod and the front end of the second telescopic rod. The optical fiber guiding device disclosed by the invention is simple in structure and reasonable in design; the telescopic rods and the guide pulley groups are arranged, so that optical fibers in different specifications are guided; the optical fiber guiding device has multiple purposes, is convenient and efficient; the problems that in the prior art, in the mass production process, the guiding of the optical fibers in various specifications is not liable to control, and the work is many and diverse, time-consuming and labor-consuming are solved; the accurate control of the remained length of bundled pipes is facilitated, so that the production is efficient and convenient, and the optical fiber guiding device disclosed by the invention is suitable for wide popularization and application.

Description

technical field [0001] The invention belongs to the field of optical cable processing, and relates to a secondary plastic coating process for optical cables, in particular to a fiber guide device suitable for the secondary plastic coating process. Background technique [0002] In the secondary overmolding production in the workshop, before the optical fiber is put into the mold, it usually passes through the optical fiber stranding table, and the optical fiber is twisted in SZ two directions. In the fiber threading process of the stranding table, it is necessary to thread the fibers through the fiber hole one by one. There are some defects in the existing fiber threading process and equipment use: [0003] 1. The fiber threading is carried out through the fiber hole one by one. The fiber threading speed is slow, time-consuming, laborious and error-prone, and cannot meet the requirements of different specifications of fiber guide fibers. The production efficiency is low and a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C31/00B29C31/08
CPCB29C31/008B29C31/08
Inventor 夏兴程德利宫本财夏爱国张彬刘中兴
Owner 天津立孚光电科技股份有限公司
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