Traction device for copper and copper alloy narrow-band continuous casting

Abstract

The invention discloses a traction device for narrow-band continuous casting of copper and copper alloys, which comprises a bottom plate, four electric telescopic rods distributed equidistantly on the upper surface, and a box at the top of the electric telescopic rods. Two mounting plates 2 are provided at the front and rear sides of the inner cavity close to the bottom surface. The traction device for continuous casting of copper and copper alloy narrow strips is reasonable in structure and strong in practicability. The upper traction wheel and the lower traction Copper and copper alloy narrow strips are driven by the pulley for traction, the slipping between the traction wheel and the strip and the side bending of the strip during the traction process can be prevented through the limit plate and the anti-skid ball, and the upper traction can be guaranteed through the gear, rack and chute The wheels move up and down smoothly, and are used to pull strips of different thicknesses. The device can be easily opened for cleaning and maintenance through the upper cover, and the height of the device can be easily adjusted through the electric telescopic rod. It is convenient to use and suitable for popularization and use.

Description

technical field [0001] The invention relates to the technical field of enameled wire processing devices, in particular to a traction device for continuous casting of copper and copper alloy narrow strips. Background technique [0002] At present, the traction wheel of the original traction device is a cantilever smooth structure, which has the following disadvantages: 1. Due to the slight deformation of the upper and lower axles of the cantilever structure, the upper and lower axles at the cantilever end are not parallel, which will cause the side bending of the strip during the traction process; 2. .Smooth traction pulley has low friction, which is easy to cause slippage between the traction pulley and the strip. [0003] For example, the patent application publication No. CN206432082U discloses a traction device for continuous casting of copper and copper alloy narrow strips, including a base, a frame set on the front and rear sides of the base, and a box cover set on the ...

AI Technical Summary

Problems solved by technology

[0002] At present, the traction pulley of the original traction device is a cantilever smooth structure, which has the following disadvantages: 1. Due to the slight deformation of the upper and lower axles of the cantilever structure, the upper and lower axles at the cantilever end are not parallel, which will cause the side bending of the strip during the traction process; 2. .Smooth traction pulley has low friction, which is easy to cause slippage between the traction pulley and the strip

But this device structure is simple, and practicability is relatively poor, is not suitable for popularizing and using

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