Cooling device after extrusion molding of wire and cable insulation sheath

Abstract

The invention relates to the technical field of wire and cable insulation sheath processing, in particular to a cooling device for wire and cable insulation sheath after extrusion molding, which includes a cooling pool, a cooling unit and a water wiping unit. The cooling pool is provided with a cooling unit, the cooling pool The water wiping unit is installed on the right side; the invention can solve the following problems: the general wire and cable cooling equipment cannot shape the wires and cables in time, which may easily lead to different thicknesses of the insulation sheaths of the wires and cables and affect the service life of the wires and cables; Such cooling equipment cannot filter the cooling water, so the impurities in the water can easily affect the shaping effect of the wire and cable, and after cooling, the water stains on the outer wall of the wire and cable need to be wiped twice; the invention can cool the wire and cable At the same time, it can be molded, and the cooling water can be filtered; the invention can wipe the outer wall of the wire and cable in a circumferential direction, so as to facilitate the removal of water stains on the outer wall.

Description

technical field [0001] The invention relates to the technical field of processing wire and cable insulating sheaths, in particular to a cooling device after extrusion molding of wire and cable insulating sheaths. Background technique [0002] Wire and cable are wire products used to transmit electric energy, information and realize the conversion of electromagnetic energy. As the main carrier of power transmission, wire and cable are widely used in electrical equipment, lighting circuits, household appliances, etc. In order to ensure the safe use of wires and cables, an insulating sheath needs to be wrapped on its surface. The insulating sheath is usually wrapped on the outside of the wire and cable by extrusion molding. After the extrusion molding, the insulating sheath will be cooled to facilitate insulation and protection. Set of rapid prototyping. [0003] Most of the general wire and cable cooling equipment is to immerse and cool the extruded wire and cable, and then p...

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Problems solved by technology

[0003] Most of the general wire and cable cooling equipment is to immerse and cool the extruded wire and cable, and then perform secondary molding treatment on the cooled wire and cable. However, the following problems exist in the cooling treatment of the wire and cable after molding : 1. The insulation sheath of the wire and cable is soft after extrusion molding. If it is not molded in time, it will easily lead to different thicknesses of the insulation sheath of the wire and cable, and the wear speed of different thicknesses will also be different. Thus affecting the service life of wire and cable

[0004] 2. It is impossible to filter the cooling water with the existing wire and cable cooling equipment, so the impurities in the water are easy to adhere to the outer wall of the wire and cable, thus affecting the shaping effect of the wire and cable, and after cooling, it is necessary to clean the water stains on the outer wall of the wire and cable Perform secondary erasing, thus affecting work efficiency

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