Aluminum profile automatic stacking system and control method thereof

Abstract

The invention discloses an aluminum profile automatic stacking system and a control method thereof. The system comprises a conveyer belt for conveying aluminum profiles, an industrial camera for obtaining the cross-section images of the aluminum profiles, an image processor, a first guide rail, a first driving motor, a portal frame and stacking mechanical arms. The method mainly comprises the following steps that the cross-section images of workpieces are captured through the industrial camera, and data are transferred to the image processor; the stacking mechanical arms are started to snatch up the workpieces; the portal frame moves to a clamp on a next station; rotation angles are calculated by the image processor through the algorithm of scale-invariant feature transform, and the stored angles of the workpieces are adjusted according to processing results; the workpieces move leftwards for a section of distance, and the workpieces are laid down and released by the left side stacking mechanical arm; the workpieces are rightwards dragged out for a section of distance and then laid down by the right side stacking mechanical arm; and the workpieces are leftwards pushed by the right side stacking mechanical arm to enable the workpieces to be reset and released. The aluminum profile automatic stacking system and the control method thereof have the advantages that the structure and control principle are simple, implementation is convenient, manual intervention is little, and the automation degree is high.

Description

technical field [0001] The invention relates to the technical field of stacking and packaging of aluminum profiles, in particular to an automatic stacking system of aluminum profiles and a control method thereof. Background technique [0002] In recent years, with the sustained and healthy growth of my country's national economy, the demand for aluminum profiles as a pillar raw material for modern economy and high-tech development has been strong. my country's aluminum industry, especially the aluminum processing industry, like my country's entire non-ferrous metal industry, has maintained a sustained and rapid development trend. The overall strength of my country's aluminum industry and non-ferrous metal industry has been continuously improved, and its influence and competitiveness in the international market have become increasingly apparent. However, in order to reduce market risks, further enhance the comprehensive competitiveness of enterprises, and expand their own li...

AI Technical Summary

Problems solved by technology

[0004] (1) The labor intensity of the workers is high and it is unsafe during the stacking process;

[0005] (2) Aluminum profiles are easily damaged during the stacking process, such as surface scratches, abrasions, irregular stacking, collapse, etc.;

[0006] (3) The production rhythm of this kind of stacking is affected by the workers, resulting in low work efficiency, and the neatness of the stacking is mainly affected by the disturbance of the workers' emotions and may collapse, thus causing personal safety hazards

[0007] (4) The speed of palletizing is easily affected by the physical strength and fatigue factors of workers

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