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Steel wire coating and optical cable processing integrated device

A coating device and steel wire technology, which is applied in the field of optical cable production, can solve the problems of high production cost, complicated process, and one more coating process for steel wire, and achieve the effects of saving energy, saving water resources, and improving process production efficiency

Pending Publication Date: 2021-02-26
TONGDING INTERCONNECTION INFORMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The above methods have the following disadvantages: 1) The steel wire has one more coating process, and the process is complicated; 2) The production cost is relatively high

Method used

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  • Steel wire coating and optical cable processing integrated device
  • Steel wire coating and optical cable processing integrated device
  • Steel wire coating and optical cable processing integrated device

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Embodiment Construction

[0028] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0029] like figure 1 As shown, an integrated device for steel wire coating and optical cable processing of the present invention includes a cable forming device and a sheath shaping device, as well as a steel wire cleaning device 1 and a steel wire coating device 2. The steel wire cleaning device 1 and the steel wire coating device 2 It is connected in series between the cabling device and the sheath shaping device. It is used for cleaning the surface of the steel wire and coating the surface of the steel wire. The bonding material of the bonding layer is hot-melt adhesive or low-temperature polyethylene material. The core of the layer is transferred to the sheath shaping device for sheath processing.

[0030] like figure 2 and image 3 As shown, the steel wire cleaning device 1 includes the steel wire cleaning device 1 including a frame ...

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Abstract

The invention discloses a steel wire coating and optical cable processing integrated device, which comprises a cabling device, a sheath shaping device, a steel wire cleaning device and a steel wire coating device; the steel wire cleaning device and the steel wire coating device are connected in series between the cabling device and the sheath shaping device; the device is used for cleaning the surface of a steel wire and coating a bonding layer on the surface of the steel wire in sequence, and the cable core coated with the bonding layer is conveyed to the sheath shaping device for sheath processing. The steel wire cleaning device and the steel wire coating device are connected to a traditional optical cable production line in series, so that the products are produced in one time; whereinthe gaps between steel wires and a sheath layer of a butterfly-shaped optical cable finished product are filled with a coating bonding material, so that an optical cable sheath and the steel wires arebonded firmly, and the twisting phenomenon of the steel wires and the sheath layer in the construction process can be reduced; therefore, the prepared optical cable product is reliable, high in stability and suitable for batch large-scale production.

Description

technical field [0001] The invention belongs to the technical field of optical cable production, and in particular relates to an integrated device for coating steel wires and processing optical cables. Background technique [0002] In the existing optical cable processing technology, in order to ensure good adhesion between the steel wire and the sheath, the steel wire is usually surface-treated and then extruded and coated, and then sheathed. [0003] At present, the high-strength bonding between the sheath and the steel wire surface is mainly achieved by the following means: [0004] Step 1: Clean the steel wire to remove oil and dust on the surface; [0005] The second step: the steel wire is sheathed, and the surrounding is covered with a layer of EVA material, which is well bonded to the surface of the steel wire; [0006] The third step: optical fiber cable, optical fiber + reinforced coated steel wire + non-metallic reinforcement + low-smoke halogen-free flame retar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/44B05C3/12B05C9/10B05C11/10
CPCB05C3/125B05C9/10B05C11/1042G02B6/4486
Inventor 沈小平曹志刚谢裕
Owner TONGDING INTERCONNECTION INFORMATION CO LTD
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