Rubber extruding machine head with vacuumizing function

Abstract

The invention relates to the technical field of wire and cable manufacturing equipment, and particularly relates to a rubber extruding machine head with a vacuumizing function. The rubber extruding machine head comprises a machine neck, a machine head body, a flow division body, a wire passing pipe, a connecting sleeve, an adjusting sleeve, a wire outlet die sleeve, a die sleeve seat, a wire outlet die core, a gland and a vacuumizing device, wherein the vacuumizing device is composed of an air suction sleeve pipe, a connecting head, a connecting pipe and an air pump, the air suction sleeve pipe is connected to the rear end of the wire passing pipe, and the connecting head and the connecting pipe are sequentially connected between the air suction sleeve pipe and the air pump. According to the rubber extruding machine head, the structural design is scientific and reasonable, the advantages that the structure is simple, manufacturing is easy, assembling is convenient, the situation that air enters a cable sheath can be prevented and reduced, the cable sheath can cover a wire core tightly, the cable quality is effectively improved and the like are achieved, and the rubber extruding machine head is a rubber extruding machine head with high innovation and the vacuumizing function.

Description

technical field [0001] The invention belongs to the technical field of electric wire and cable manufacturing equipment, and in particular relates to a rubber extrusion machine head with a vacuum function. Background technique [0002] Due to the structural reasons of the extruding machine head for the existing production of wires and cables, some air is inevitably left between the cable sheath layer and the wire core during the cable production process, resulting in the gap between the cable sheath and the wire core coating. It is not tight enough, there are certain gaps, and it does not meet the requirements of cable use, which affects the quality of the cable to a certain extent and affects the effect of cable use. Designing a rubber extruder head that can prevent and reduce air from entering the cable sheath, make the cable sheath and wire core tightly covered, and effectively improve the quality of the cable has become the hope of wire and cable manufacturers. Contents...

AI Technical Summary

Problems solved by technology

[0002] Due to the structural reasons of the extruding machine head for the existing production of wires and cables, some air is inevitably left between the cable sheath layer and the wire core during the cable production process, resulting in the gap between the cable sheath and the wire core coating. Not tight enough, there are certain gaps, which do not meet the requirements of cable use, affect the quality of the cable to a certain extent, and affect the use effect of the cable

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