Copper blank cross rolling device based on duplex roller hot rolling

Abstract

The invention relates to the technical field of metallurgical equipment, in particular to a copper blank cross rolling device based on duplex roller hot rolling. The copper blank cross rolling devicesolves the technical problem that a hot rolling device cannot conduct polishing treatment on a copper product surface in time. In order to solve the above technical problem, the copper blank cross rolling device based on duplex roller hot rolling is provided and comprises a base, a first seat plate and a second seat plate are fixedly connected to the two sides of the upper surface of the base, a driven rotating rod and a driving rotating rod are inserted into the upper and lower ends of one side of the first seat plate, the driven rotating rod and the driving rotating rod are sleeved with gears, the two gears are meshed, and a first motor and a second motor are connected to the two sides of the interior of the base in a sleeving manner. When a dull polish girdle in the device rotates, thecopper blank surface can be polished and ground while copper blank molding is carried out, burrs and protrusions on the molded copper element surface can be reduced, a certain action force can be applied to the dull polish girdle, and the copper blank molding efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of metallurgical equipment, in particular to a copper blank cross-rolling device based on twin-roll hot rolling. Background technique [0002] Copper is a transition element. Pure copper is a soft metal, its surface is reddish orange with metallic luster when it is just cut, and its single substance is purplish red. Good ductility, high thermal conductivity and electrical conductivity, so it is the most commonly used material in cables and electrical and electronic components. High-temperature copper blanks need to be shaped by hot rolling. [0003] For example, a rolling device proposed in Chinese patent CN 102112249 A completes the processing of components through the internal rolling device, axial moving device and bending device. In the actual finished product, the surface of the component is shaped position, burrs or bumps often appear, mainly due to the uneven force and excessive pressure on the met...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a copper billet cross-rolling device based on double-roller hot rolling, which solves the problem that the hot rolling device fails to polish the surface of copper products in time

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