Implementación de un mecanismo de giro para grabado láser de cajas

Abstract

This study focuses on the development and implementation of a rotation mechanism for multi-face box orientation, aiming to optimize material alignment within the production process. In the engraving industry, precision and repeatability are key factors in ensuring product quality. However, manual rotation methods generate inconsistencies, increase production times, and raise operational costs. To address this issue, an automated system is proposed, capable of rotating boxes in a controlled manner and aligning them with the engraving process, improving efficiency and reducing human intervention. The developed mechanism is based on an embedded system that integrates actuators, sensors, and electronic controllers to ensure precise operation synchronized with the production line. An Arduino Mega is used as the main control unit, along with pneumatic cylinders, solenoid valves, and a servomotor, enabling the gripping, lifting, and rotation of boxes at predetermined angles. Additionally, the system includes sensors that verify the material’s position and alignment, ensuring reliable operation. Integration with a conveyor belt allows for a smooth transition between the engraving and orientation processes, optimizing workflow. To evaluate the mechanism's performance, experimental tests were conducted under controlled conditions, measuring parameters such as cycle time, rotation accuracy, and stability in box gripping. The results demonstrated that automating the orientation process significantly improves operational efficiency by reducing adjustment times and eliminating errors caused by manual handling. Furthermore, the system ensures process repeatability without compromising engraving quality, meeting the established production requirements.