A capacitor pressure regulating type copper extruded pull track

Abstract

The invention discloses a capacitive voltage-regulating type copper extruded pull track, which includes a runner supporting the traction track, a movable bracket for fixing the runner, and a movable bracket for connecting and raising and lowering the movable bracket. The lifting device; the transmission shaft is used to transmit the rotation of the friction wheel to the synchronous wheel; the control assembly also includes a first arc-shaped conductor piece arranged on the outside of the synchronous wheel and a first arc-shaped conductor piece arranged on the inner side of the runner Two arc-shaped conductor sheets, the first arc-shaped conductor sheet and the second arc-shaped conductor sheet are arranged opposite to each other and form a capacitor; when the capacity of the capacitor changes, the control component will control the lifting device Perform lifting operations. The capacitive pressure-regulating type copper extruded pull-out crawler described in the present invention can automatically realize the micro-adjustment of the gap between the upper and lower sets of crawlers, thereby ensuring sufficient contact stress between the crawler and the profile, avoiding The profiles slide relative to each other between the tracks.

Description

technical field [0001] The invention relates to the technical field of copper material production and processing equipment, in particular to a capacitance voltage regulating type copper material extrusion molding pull track. Background technique [0002] Copper continuous extrusion molding technology is one of the extrusion molding technologies. It is a continuous extrusion composite and continuous casting extrusion technology developed mainly on the basis of continuous extrusion technology. It is a long-length bright oxygen-free copper New processing technology for tubes, long-length bright oxygen-free copper rods, long-length bright oxygen-free copper profiles, and long-length bright oxygen-free copper wires. The operation process of copper continuous extrusion molding technology mainly includes: the Prime Minister uses electrolytic copper continuous melting and casting to produce different lengths of bright oxygen-free copper rods of different specifications, uncoils and ...

AI Technical Summary

Problems solved by technology

The traction device used to pull the profile mostly adopts a crawler structure, that is, a set of circular traction crawlers is set in the upper and lower directions of the profile, and the profile is driven by the friction of the track. However, profiles of different specifications have different cross-sectional heights. Therefore, the gap between the upper and lower sets of crawlers needs to be adjusted according to the specifications of the profiles. When adjusting the gap between the upper and lower sets of tracks, it is necessary to ensure that there is sufficient contact stress between the tracks and the profiles, so as to avoid the profile Relative sliding occurs between the tracks, and it is necessary to ensure that the contact stress between the tracks and the profile will not cause damage to the profile. Therefore, in the actual work process, adjusting the gap between the upper and lower sets of tracks is a relatively cumbersome task. And it needs repeated adjustments and trials to achieve

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