Matching assembly for research and development of copper strip crystallizer and application thereof

Abstract

The invention provides a matching assembly for research and development of a copper strip crystallizer and application thereof, and belongs to the technical field of matching assemblies for research and development of crystallizers and application thereof. The matching assembly comprises adjusting detection rods, adjusting pieces and switching mechanisms, wherein an adjusting limiting assembly isarranged between the adjusting detection rods, a precision positioning mechanism is movably connected to the adjusting detection rods, and a switching driving mechanism is arranged between the switching mechanisms. According to the matching assembly for research and development of the copper strip crystallizer and the application thereof, detection switching pieces are used for driving the switching mechanisms, the switching mechanisms drive the adjusting pieces through the switching driving mechanism, and meanwhile in combination with the precision positioning mechanism, the situation that anarrow edge straightening device falls off due to deviation and collision of a dummy bar is solved from the source; and the working efficiency of the crystallizer is improved, a large number of powerresources are saved, the workload of workers is reduced, meanwhile, the bulging condition of a plate blank and the probability of copper leakage accidents are reduced, and the safety of the copper strip crystallization process and the quality after crystallization are greatly improved.

Description

technical field [0001] The invention relates to the technical field of crystallizer research and development supporting components and its application, in particular to a supporting component for copper strip crystallizer research and development and its application. Background technique [0002] The manufacturing process of copper strip mainly includes smelting, casting, hot rolling and cold rolling, etc. With the continuous development of society, the manufacturing process of copper strip is also constantly optimized. In its casting process, continuous casting is due to its casting The final casting has many advantages such as more uniform structure, better mechanical properties and saving casting raw materials, etc. It gradually replaces ordinary casting, and one of the core components of continuous casting is the crystallizer. [0003] The crystallizer is generally composed of frame assembly, wide side of the insert, opening and clamping device, dummy device and narrow s...

AI Technical Summary

Problems solved by technology

[0003] The crystallizer is generally composed of frame assembly, wide side of the insert, opening and clamping device, dummy device and narrow side guide device, among which, the narrow side guide device will fall off due to the impact force of the dummy rod deviation, so that it cannot Play a supporting role on the slab, which will cause the slab to bulge, and seriously cause copper leakage accidents

[0004] At present, the main measure to solve the above problems is to install a rib plate between the lower part of the holding plate and the frame of the narrow-side guide device to improve the support strength of the guide device, but it cannot solve the problem from the source, and the effect is relatively poor. Another The measure is to pull out the dummy bar when the dummy bar deviates beyond a certain range when feeding the dummy bar into the crystallizer, and then re-correct and feed it in, so as to eliminate the dummy bar's deviation from the narrow side guide device. Although the resulting impact force has high final accuracy and good effect, it needs to constantly pull out the dummy bar and send it in to correct its position, which not only reduces the working efficiency of the crystallizer, but also wastes a lot of energy. Power resources while increasing staff workload

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