Optical cable longitudinal wrapping device
A technology of optical cable and longitudinal wrapping molding, which is applied in the direction of fiber mechanical structure, etc., can solve the problems of difficult cable core longitudinal wrapping, and achieve the effect of easy molding
Active Publication Date: 2016-05-25
HANGZHOU FUTONG COMM TECH CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, the above-mentioned longitudinal wrapping process is only applicable to the case where the outer diameter of the cable core is greater than 2mm, and the non-metallic reinforcing tape can be formed into a round tube by the heat of the sheath, but for a micro-optical cable with an outer diameter of the cable core less than 2mm, due to the non-metallic strengthening The width of the belt itself is small, and it is necessary to ensure that the non-metallic reinforcing belt cannot exert additional force on the inner cable core during packaging, and it is difficult to achieve longitudinal wrapping of the cable core through the sheath
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] The core of the present invention is to provide a longitudinal wrapping device for optical cables, the longitudinal plate device for optical cables can realize the longitudinal wrapping of miniature optical cables.
[0027] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0028] Please refer to Figure 1 to Figure 7 , in a specific embodiment, the optical cable longitudinal wrapping device provided by the present invention includes a reinforcing tape forming part 2, a longitudinal wrapping forming platform 1 and a heating device for heating the longitudinal wrapping forming platform 1, the heating device may specifically be an electric furnace, a heating Wire or a heating jacket, wherein the specific heating element of the heating device is used to heat the longitudinal wrapping...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an optical-cable longitudinal wrapping device. The optical-cable longitudinal wrapping device comprises a reinforcing band shaping part, a longitudinal wrapping workbench and a heating device used for heating the longitudinal wrapping workbench. The reinforcing band shaping part is provided with a reinforcing band shaping hole which is gradually shrunk in the moving direction of a non-metal reinforcing band. The longitudinal wrapping workbench is provided with a reinforcing band containing groove used for containing the non-metal reinforcing band, and a reinforcing band inlet of the reinforcing band shaping hole is connected with a reinforcing band outlet of the reinforcing band containing groove. The non-metal reinforcing band is heated through the heating device, softening of glue on the non-metal reinforcing band is facilitated, and shaping of the non-metal reinforcing band is facilitated. Due to the fact that the reinforcing band shaping hole gradually shrunk in the moving direction of the non-metal reinforcing band is formed in the reinforcing band shaping part, the non-metal reinforcing band is stably shaped on the reinforcing band shaping part and wrapped around a cable core, and namely longitudinal wrapping of a miniature optical cable is achieved.
Description
technical field [0001] The invention relates to the technical field of optical cable packaging, in particular to an optical cable longitudinal packaging device. Background technique [0002] Optical fiber is referred to as optical cable for short, and optical cable is a light transmission tool that achieves the principle of total reflection of light in fibers made of glass or plastic. In order to improve the overall performance of the optical cable, a non-metallic reinforcing tape is usually used to wrap the cable core. The non-metallic reinforcing tape is composed of a plurality of fibers, adhesives and hot-melt adhesives to form a strip-shaped body that can be wrapped longitudinally, wherein at least one side surface of the non-metallic reinforcing tape is provided with a hot-melt adhesive coating. During the processing of the optical cable, The cable core is directly wrapped longitudinally by a non-metallic reinforcing tape. [0003] However, the above-mentioned longitu...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G02B6/44
Inventor 许增宾张楼彬王建军吴利言
Owner HANGZHOU FUTONG COMM TECH CO LTD