Construction steel bar unwinding and straightening equipment

• Main Authors: DONG XIAOMA, CHEN LIFEI
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2022
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF METAL WIRE

The invention discloses construction steel bar unwinding and straightening equipment in the technical field of steel bar straightening, which comprises a conveying groove and a fixing frame, a plurality of feeding assemblies are arranged on the fixing frame, and a first conveying wheel, a pretreatment mechanism, a straightening assembly, a second conveying wheel, a cutting assembly and a discharging assembly are sequentially arranged in the conveying groove; a plurality of steel bar coils are placed through the feeding assembly, and steel bars are unwound, so that the multiple steel bar coils are unwound and straightened at the same time, and the machining efficiency is improved; an upper pressing plate and a lower pressing plate move towards the middle at the same time through a first telescopic cylinder and are matched with an inclined rod and a spring barrel, so that four pressing wheels move in the middle of a fixed barrel at the same time and are tightly pressed on the side wall of a reinforcing steel ba