Apparatus for automatically regulating tension of conductor

Abstract

The invention relates to an automatic conducting wire tension adjusting device which pertains to the technical field of processing devices of electric wires and cables. The adjusting device comprises a chassis of a tension machine, a tension sensor, a tension display, a tension pulley arranged on the tension sensor, a guide pulley arranged on the chassis, an oscillating bar articulated with the chassis, an oscillating pulley arranged on the oscillating bar and a self-adjusting mechanism, wherein, the tension sensor and the tension display are arranged at the top of the chassis and electrically connected; the self-adjusting mechanism is arranged on the oscillating bar, used for changing the oscillating angle of the oscillating pulley and electrically connected with the controller of the tension machine. The adjusting device has the advantages that: due to the improvement, the oscillating angle of the oscillating pulley is changed by the movement of the self-adjusting mechanism, thereby timely and correctly obtaining the tension required by conducting wires.

Description

technical field

[0001] The invention belongs to the technical field of wire and cable processing devices, and in particular relates to a wire tension automatic adjustment device. Background technique

[0002] A wire tension detection and adjustment device is usually installed on the wire channel where the wire (also called the wire core) is released from the pay-off device and introduced into the preheater for preheating, so as to ensure that the wire enters the preheater under the set tension. Preheating, after preheating, the sheath is extruded by the extruder, and after the sheath is extruded, it is cooled and rolled. Taking the copper wire with silver-plated surface as an example, if the tension cannot be well controlled during the preheating process of the preheater, the extruded sheath layer will have uneven thickness. In the existing technology, a tension sensor is equipped on the wire tension adjustment device, and the tension sensor is electrically connected with t...

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