Take-out and crimping mechanism of reinforcement used in the manufacturing equipment of large steel structures

摘要

The present invention is a take-out crimping mechanism of the reinforcing material used in the production apparatus of large steel structure, the lifting column is provided with a first stage lifting column and a second stage lifting column accommodated and stretched in the first stage lifting pillar and lowered at the same time By installing the driving device and the driving device for driving up and down to drive the lifting and lowering drive separately, the lowering speed becomes slower, so that the rising speed can be obtained enough to get the lifting stroke of the lifting column, and the rising speed of the lifting drive is lower than the lowering speed. Take-out crimping mechanism for reinforcement.