Machine head clamp for automatic threading machine for producing network transformer magnet iron core coil

Abstract

The invention relates to a machine head clamp for an automatic threading machine for producing a magnetic iron core coil of a network transformer. The machine head clamp comprises a transverse frame,a top seat, a base and guide assemblies, wherein the top seat is installed at the top of one side of the transverse frame, the base is installed at the top of one side of the transverse frame, an airpressure rod is installed in the middle of the top side of the top seat, and a lifting seat is installed at the telescopic end of the air pressure rod and located below the top seat. According to theinvention, one end of a copper wire is placed between two movable clamping blocks, copper wires with different wire diameters are clamped and fixed through the work of a second servo motor, at the moment, a first servo motor drives a first threaded rod in a first sliding groove to rotate, a sliding seat is driven to move along the first threaded rod, the copper wire penetrates through the space between the top seat and the base, then the air pressure rod on the top seat extends to drive the lifting seat to descend, and the copper wire is limited between the guide assemblies of the top seat andthe base, so that the copper wire can be guided in the subsequent magnet core coil machining process, and it is guaranteed that the copper wire is regularly wound on the magnet core coil.

Description

technical field [0001] The invention relates to the technical field of network transformer processing, in particular to a head clamp for an automatic threading machine for producing magnetic core coils of network transformers. Background technique [0002] The network transformer plays two main roles on a network card. One is to transmit data. It filters the differential signal sent by the PHY with a differential-mode coupled coil coupling filter to enhance the signal, and couples it to different levels through the conversion of the electromagnetic field. The other end of the connected network cable; the second is to isolate the different levels between different network devices connected by the network cable, so as to prevent different voltages from being transmitted through the network cable and damage the equipment. The magnetic core coil inside the network transformer completes the winding of the copper wire through the automatic threading machine. The head clamp is an i...

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a head clamp for an automatic threading machine for producing network transformer magnetic core coils, which solves the problem that the existing automatic threading machine uses the head clamp to clamp one end of the copper wire and then moves it to the magnetic core. The outer side is then wound. During the winding process, the copper wire passes between the fixtures, which cannot guide the copper wire, which leads to irregularities in the wound magnetic core coil, which affects the normal operation of the magnetic core coil. technical issues at work

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