A metal composite strip longitudinal wrap forming device

Abstract

The invention discloses a metal composite belt longitudinal-covering forming device. The device comprises an adjusting table and a metal composite belt longitudinal-covering forming die arranged on the adjusting table. The adjusting table comprises a sizing die fixing support, a forming die fixing support, an overlapping die fixing support, a secondary pre-forming die fixing table and a primary pre-forming die fixing table which are sequentially connected through transverse movement screw rods. The metal composite belt longitudinal-covering forming die comprises a sizing die, a forming die, an overlapping die, a secondary pre-forming die and a primary pre-forming die which are arranged in the sizing die fixing support, the forming die fixing support, the overlapping die fixing support, the secondary pre-forming die fixing table and the primary pre-forming die fixing table respectively. Center holes of all the dies are sequentially and correspondingly located on one central axis, and thus metal composite belt longitudinal covering can be achieved. By means of the metal composite belt longitudinal-covering forming device, the problem of metal composite belt breaking caused by excessively-large one-time stress and the problem of water seepage happening due to the fact that longitudinal covering is not tight can be solved; the production efficiency of optical fibers is improved, the percent of pass of the optical fibers is increased, and the production quality is improved; the movement of the metal composite belt longitudinal-covering forming die in the x direction, the y direction and the z direction can be adjusted, and the adjusting problem of the longitudinal-covering die can be solved.

Description

technical field [0001] The invention belongs to the technical field of optical cable manufacturing, and relates to a metal composite strip longitudinal wrapping forming device. Background technique [0002] With the rapid development of the global information and communication industry, the construction of communication infrastructure is also increasing. In this way, the manufacturing equipment of cable products is also required to develop in the direction of high efficiency and high process performance. The metal composite tape armor layer / moisture barrier layer in the cable industry can improve the mechanical properties of cable products and prolong the service life of cables. It is a necessary measure to ensure the long-term stability of communication line transmission performance. Therefore, most of the current cable products are produced by the composite tape coating process, especially the longitudinal wrapping technology, which can greatly increase the production spe...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a metal composite strip longitudinal wrapping forming device, which can solve the problem of broken metal composite strip caused by excessive force at one time and the water seepage problem caused by looseness after longitudinal wrapping

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