Fixing and trimming device for cold-rolled strip steel

The utility model provides a fixing and trimming device for cold-rolled strip steel. The fixed trimming device for the cold-rolled strip steel comprises a transverse plate, the guide opening is formedin the transverse plate; the cold-rolled strip steel is arranged in the guide opening; the two first through holes are formed in the inner wall of the top of the guide opening and the inner wall of the bottom of the guide opening respectively; the first rotating shafts are rotationally mounted on the inner walls of the two sides of the two first through openings correspondingly; the multiple first guide wheels are fixedly arranged on the two first rotating shafts in a sleeving mode respectively, and the sides, close to each other, of the multiple first guide wheels extend into the guide opening and make contact with the cold-rolled strip steel. The fixing and trimming device for the cold-rolled strip steel has the advantages of being good in trimming effect and stable in guiding. 本实用新型提供一种用于冷轧带钢的固定修边装置。所述用于冷轧带钢的固