Aluminum profile bending device

Abstract

The invention discloses an aluminum profile bending device. The aluminum profile bending device comprises a workbench. The workbench is provided with a first hydraulic cylinder. The first hydraulic cylinder is connected with a male die through a first piston rod, and the male die is matched with a first guide rail arranged on the workbench. A female die is arranged at the tail end of the first guide rail. An aluminum profile positioning device is arranged on one side of the female die and matched with a first sliding groove formed in the workbench. A lifting table is arranged below the femaledie. The lifting table comprises a second hydraulic cylinder, a fixing rod is connected to the lower end of the second hydraulic cylinder, the upper end of the second hydraulic cylinder is connected with a second piston rod, and the second piston rod is connected with a transverse shaft. A first crossed folding frame is connected to each of the two ends of the transverse shaft. A table body is connected to the tops of the first crossed folding frames, and the upper surface of the table body is flush with the upper surface of the workbench. The aluminum profile bending device has the beneficialeffects that bent aluminum profiles are easy to take out, and the aluminum profiles different in length can be easily positioned during feeding.

Description

technical field [0001] The invention relates to a bending device, in particular to an aluminum profile bending device belonging to the field of metal processing. Background technique [0002] Because aluminum profiles have excellent metal properties such as machinability, formability, corrosion resistance, and recyclability, they can be bent and applied in various fields such as the construction industry, vehicle manufacturing industry, and automation machinery industry. The bending of the profile requires the cooperation of the punch and the die. Since the punch and the die have a certain degree of protrusion relative to the worktable, the aluminum profile is bent between the punch and the die. When the length of the aluminum profile is longer For a long time, it will be difficult to take out due to the limitation of the punch and the die after bending. The aluminum profile needs to be against the die when feeding, and the center of the aluminum profile is aligned with the ...

AI Technical Summary

Problems solved by technology

[0002] Because aluminum profiles have excellent metal properties such as machinability, formability, corrosion resistance, and recyclability, they can be bent and applied in various fields such as the construction industry, vehicle manufacturing industry, and automation machinery industry. The bending of the profile requires the cooperation of the punch and the die. Since the punch and the die have a certain degree of protrusion relative to the worktable, the aluminum profile is bent between the punch and the die. When the length of the aluminum profile is longer For a long time, it will be difficult to take out due to the limitation of the punch and the die after bending. The aluminum profile needs to be against the die when feeding, and the center of the aluminum profile is aligned with the center of the die. When processing aluminum profiles of different lengths, It is difficult to align the center of the aluminum profile with the center of the die due to the lack of a mobile aluminum profile positioning device

Therefore, the existing aluminum profile bending device has the disadvantages that the bent aluminum profile is not easy to take out, and the aluminum profiles of different lengths are difficult to locate when feeding.

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