Balanced feeding frame for aluminum bars

The utility model relates to the technical field of aluminum profile production equipment, and provides an aluminum bar balance feeding frame which comprises a conveying mechanism and a feeding mechanism. The conveying mechanism comprises a conveying assembly and a positioning assembly, and the conveying assembly and the positioning assembly are matched to form a conveying channel for conveying aluminum bars. The feeding mechanism comprises a dust removal assembly and a clamping assembly, the dust removal assembly is located on one side of the conveying channel, the dust removal assembly comprises a dust removal structure and a locking structure used for fixing the aluminum bar, a dust removal fan is arranged on the dust removal structure, and a dustproof net cover is installed at an air outlet of the dust removal fan; the clamping assembly comprises a clamping piece capable of sliding relative to the locking structure, a limiting groove for embedding the aluminum bar is formed in the clamping piece, and an e