Implementation method for bidirectional reversible feeding and discharging of annealing furnace

Abstract

The invention discloses an implementation method for bidirectional reversible feeding and discharging of an annealing furnace, and belongs to the field of feeding and discharging of annealing furnaces. The technical problem to be solved by the invention is how to meet the feeding and discharging requirements of aluminum foil annealing furnaces arranged in opposite directions and realize bidirectional reversible feeding and discharging. According to the technical scheme, the method comprises the following steps that rail lapping mechanisms are installed at the two ends of a large material vehicle supporting frame correspondingly, so that the large material vehicle supporting frame is in lap joint with guide rails in the annealing furnaces; and then a material pushing assembly capable of pushing a material frame tray in a reciprocating and reversible mode is installed on the large material vehicle supporting frame, the height of the material pushing assembly is lower than the lower edgeof the material frame tray, and bidirectional reversible feeding and discharging of the annealing furnaces are realized. The material pushing assembly comprises a material pushing trolley mechanism and a guide rail layer walking mechanism, the material pushing trolley mechanism moves in a reciprocating and reversible mode along the large material vehicle supporting frame, moreover, the material pushing trolley mechanism is connected with or separated from any end of the guide rail layer walking mechanism through a first lock pin mechanism, so that synchronous movement or relative movement of the material pushing trolley mechanism and the guide rail layer walking mechanism is realized.

Description

technical field [0001] The invention relates to the field of feeding and discharging materials of an annealing furnace, in particular to a method for realizing bidirectionally reversible feeding and discharging of an annealing furnace. Background technique [0002] The aluminum foil workshop is the place for the production of aluminum foil products. In the whole production process of aluminum foil, from aluminum foil raw material→aluminum foil preliminary rolling→aluminum foil intermediate rolling→coiling→finishing aluminum foil rolling→coil cutting→finished product annealing→inspection and packaging→warehousing , its production equipment and material stacking are all concentrated in the aluminum foil workshop. Due to the high air quality requirements of the production environment for aluminum foil production, the rolling bay and slitting bay of the aluminum foil workshop usually use micro-positive pressure closed mechanical ventilation, and the annealing bay does not need t...

AI Technical Summary

Problems solved by technology

This technical solution can realize the material feeding and discharging actions between the material preparation table and the annealing furnace on the same side, and it cannot realize the material on the left material preparation table to be sent to the right annealing furnace, which has great constraints on the scheduling of annealing production. The material on the same side of the material preparation table enters the same side of the annealing furnace

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