Stainless steel/aluminium tape longitudinal tubing corrector

Abstract

The invention provides a stainless steel / aluminium tape longitudinal tubing corrector. The corrector is characterized in that a slide block is arranged at the bottom end; rotatably adjustable lock nuts are arranged at the opposite sides of the slide block respectively; two feed rods are fixed at the upper end of the slide block; threads are arranged on the tops of the feed rods; a mold rack is connected on the threads of the feed rods; a mold hole is formed in the central position of the mold rack; a mold is inserted in the mold hole and is shaped like a stepped shaft; a pressing plate is arranged at the upper end of the mold rack; lock nuts are matched with the threads of the feed rods to fix the pressing plate on the mold rack; a threaded hole is formed in the center of the pressing plate so that an elevating screw passes through the pressing plate and the top of the mold rack in sequence to come into contact with the mold; a rotation handle is installed at the top of the elevating screw. Meanwhile, the invention provides a using method of the corrector. The corrector can effectively correct deformation during longitudinal cable core tubing of stainless steel / an aluminium tape, so that the stainless steel / aluminium tape is tubed more correctly and then the outer diameter of a sheath is rounder, thus avoiding the quality problem caused by deformation of the stainless steel / aluminium tape.

Description

technical field [0001] The invention belongs to the field of optical cable production equipment, in particular to a stainless steel / aluminum strip longitudinal wrap forming correction device. Background technique [0002] In the optical cable manufacturing industry, although the forming technology of stainless steel / aluminum strip, aluminum strip, and steel strip is mature, when multiple equipments are produced on-line, the outer diameter of the metal strip formed by longitudinal wrapping is prone to smaller and irregular outer diameters, etc. The situation has led to the problem that the outer diameter of the sheath becomes smaller and the outer diameter of the sheath is irregular, and the quality of the optical cable is difficult to guarantee; especially when the production line speed is fast, the situation is more obvious. With the country's vigorous implementation of the "Made in China 2025" Today, the improvement of production quality and production efficiency is the ma...

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Problems solved by technology

[0002] In the optical cable manufacturing industry, although the forming technology of stainless steel / aluminum strip, aluminum strip, and steel strip is mature, when multiple equipments are produced on-line, the outer diameter of the metal strip formed by longitudinal wrapping is prone to smaller and irregular outer diameters, etc. The situation has led to the problem that the outer diameter of the sheath becomes smaller and the outer diameter of the sheath is irregular, and the quality of the optical cable is difficult to guarantee; especially when the production line speed is fast, the situation is more obvious. With the country's vigorous implementation of the "Made in China 2025" Today, the improvement of production quality and production efficiency is the magic weapon for the survival of many optical cable manufacturers. The traditional stainless steel / aluminum strip forming device can no longer meet the requirements of many enterprises for product quality.

[0003] Now most manufacturers are using the mold frame provided by the equipment manufacturer. The mold frame is mainly composed of three stainless steel / aluminum strip forming processes. After the stainless steel / aluminum strip is formed, the appearance is irregular, resulting in the outer diameter of the sheath being out of round. all

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