Tube extruding eye die for production of wires and cables

Abstract

The present invention discloses a tube extruding eye die for production of wires and cables. The eye die comprises first installation support arms, a die core, a vacuum pump and a die sleeve. The diecore is installed at the central location of one end of the internal portion of the die sleeve, one end, close to the die sleeve, of the die core is provided with a long-tube die core nozzle, a putting groove is arranged at the center location of the internal portion of the die core at one end, far away from the die sleeve, of the long-tube die core nozzle, the top end and the bottom end at one end, far away from the die sleeve, of the die core are both provided with the first installation support arms, a mold cavity is arranged at one end, close to the die core, of the internal portion of theside wall of the die sleeve, a cooling water tube is uniformly winded at the internal portion of the side wall of the die sleeve at the outer side of the mold cavity, the vacuum pump is installed atthe center location of the top end of the die sleeve, and the output end of the vacuum pump communicates with the internal portion of the die cavity through a connection tube. Through installation ofthe first installation support arms, the second installation support arms and a fixed bolt, the device is convenient to be fixedly installed with corresponding devices so as to enhance the functionality of the device.

Description

technical field [0001] The invention relates to the technical field of eye molds for the production of electric wires and cables, in particular to a tube-squeezing eye mold for the production of electric wires and cables. Background technique [0002] With the advent of the electrical age, people's demand for wires and cables is getting higher and higher. Wires and cables are manufactured to meet optical, mechanical or environmental performance specifications. An optical fiber is used as a transmission medium and can be used alone or in groups. The optical cable is mainly composed of an optical fiber, a plastic protective sleeve and a plastic sheath. The optical cable is equipped with metals such as gold, silver, and aluminum, and generally has no recycling value. The optical cable is a kind of communication line that uses a certain number of optical fibers to form a cable core in a certain way, and is covered with a sheath, and some are also covered with an outer sheath to ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a squeeze-type eye mold for the production of electric wire and optical cable, so as to solve the problems of poor wear resistance and corrosion resistance, poor forming effect and difficult fixed installation proposed in the above-mentioned background technology

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