High-speed continuous winding device for amorphous ribbon

Abstract

The invention provides a high-speed continuous winding device for an amorphous ribbon and relates to the field of high-speed winding devices of ribbons. The high-speed continuous winding device comprises a cooling copper roll, a main winding roll matched with the cooling copper roll to wind the amorphous ribbon and an auxiliary winding roll for winding the amorphous ribbon in cooperation with the cooling copper roll. The high-speed continuous winding device further comprises a main winding machine, a main top tip, an auxiliary winding machine and an auxiliary top tip. Through cooperation of the main winding machine and the auxiliary winding machine, the main winding machine conducts primary winding action of the formed ribbon, and high-speed continuous winding of the amorphous ribbon is achieved through specific alternative working of the main winding machine and the auxiliary winding machine, and the highest winding speed of the high-speed continuous winding device can reach 35 m/s. By means of the high-speed continuous winding device, automatic winding and synchronous winding of the ribbon can be achieved, the rejection rate of the ribbon is reduced, alternative working of the main winding machine and the auxiliary winding machine is achieved, the time spent on roll disassembly and roll replacement in the winding work is saved, and production efficiency is improved.

Description

technical field [0001] The invention relates to the field of strip material high-speed coiling equipment, in particular to a high-speed continuous coiling device for amorphous wide band material. Background technique [0002] The linear speed of the amorphous strip during the production process can reach 30m / s. In order to avoid the wrinkling of the strip, the strip needs to be coiled at high speed during the strip making process and completed synchronously at high speed. When the tension acting on the strip is too large during the coiling process, the strip is prone to breakage. After the breakage, the coiler needs to be re-coiled at high speed. During this process, it is necessary to manually unload the coil and replace the roll, etc. action, it takes too much time to cause the intermediate strip to be wasted because it cannot be coiled. The existing coiling equipment applied to paper or thin steel strips is not suitable for the coiling process of amorphous strips due to ...

AI Technical Summary

Problems solved by technology

When the tension acting on the strip is too large during the coiling process, the strip is prone to breakage. After the breakage, the coiler needs to be re-coiled at high speed. During this process, it is necessary to manually unload the coil and replace the roll, etc. action, it takes too much time to cause the intermediate strip to fail to be coiled and waste

The existing coiling equ

Images