Loop system and running method thereof

Abstract

The invention provides a loop system. The loop system comprises a guide rail, a looping car, a driving mechanism and a tension roller, wherein the looping car is arranged on the guide rail; the driving mechanism is used for a steel band with a loop; the tension roller is used for releasing the loop from the steel band; the looping car comprises a car body, rubber rollers and a steering wheel, wherein the rubber rollers and the steering wheel are mounted at the car body; one end of the tension roller is provided with roller bodies of which the quality is equal to the quantity of the rubber rollers; the steel band is coiled between the roller bodies at the end of the tension roller and the rubber rollers of the looping car to form a multi-layer sinuous steel band which is output from one end of the tension roller; the driving mechanism is arranged at one side of the guide rail and comprises a winch and a fixing seat; the winch comprises a coiling block and a steel cable coiled on the coiling block; the steel cable is connected with the fixing seat after passing through the steering wheel of the looping car; the winch is capable of providing a tensile force during a coiling process so that the looping car is capable of filling the steel band with the loop; when the winch stops coiling, the loop can be released from the steel band filled with the loop under the effect of the tensile force of the tension roller. The invention also provides a running method of the loop system. The loop system provided by the invention is capable of realizing loop filling and loop release of the steel band by one looping car, so the cost of the loop system is lowered, and the looping car occupies a small space.

Description

Technical field [0001] The invention relates to the processing field of steel belts, in particular to a looper system and an operating method of the looper system. Background technique [0002] In the processing and production process of stainless steel strip, annealing the steel strip rolled by the rolling mill is one of the important steps in the processing process to eliminate the hardening effect on the surface of the steel strip and improve the mechanical properties of the steel strip. In the process of annealing the steel belt, a looper system is needed to store and transport the steel belt to ensure that the entire production line can continue to run when the rolls are changed. [0003] The existing looper system has multiple looper cars. During the filling process, the looper cars in the system will be opened one by one to increase the storage capacity of the steel belt, so that it is at the front end when the steel belt is transported and changed. When the conveying steel...

AI Technical Summary

Problems solved by technology

At present, in the existing looper system, one looper is required to cooperate with several looper trolleys, the number of looper trolleys is large, the structure of the entire looper system is complex, and it takes up a lot of space

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