Conveyor Interfacing System for Serial to Parallel Transfer
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Solution Overview
Problem
Conventional production lines using serial transport conveyors are inefficient and limit throughput, particularly in treatments like surface cleaning, painting, and printing, necessitating a solution for interfacing between serial and parallel conveyor systems to enhance efficiency and production rates.
Innovation Solution
A conveyor interfacing system that receives continuous streams of objects from serial feed conveyors, removes batches, and transfers them to a support assembly for treatment, utilizing a loading system with detachable moving arms and sensors to manage object transfer and alignment, and an unloading system to dispatch treated objects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If serial transport conveyors are used, then equipment simplicity is maintained, but productivity and throughput are limited
Solution Approach 1:
A transfer device acts as an intermediary between the serial feed conveyor and the parallel treatment conveyor. This device receives batches of objects from the serial conveyor and transfers them to the parallel conveyor, enabling the system to achieve parallel processing capabilities without requiring direct integration of complex parallel conveyors throughout the entire production line. The intermediary device simplifies the overall system architecture while enabling improved throughput.
Solution Approach 2:
The conveyor system is segmented into distinct functional zones: a serial feed conveyor for object collection, a transfer device for batch handling, and a parallel treatment conveyor for processing. This segmentation allows each component to be optimized independently - the serial conveyor maintains simplicity for object collection, while the parallel conveyor provides high throughput for treatment operations. The batch transfer mechanism segments the continuous stream into manageable groups for efficient handling.
2Productivity
If batch accumulation and pace adjustment are implemented, then productivity improves, but device complexity increases
Solution Approach 1:
The transfer device serves as an intermediary that handles batch accumulation and pace adjustment between the serial and parallel conveyors. It receives continuous streams from the serial conveyor, accumulates them into predefined batches, adjusts the pace to match the parallel conveyor's requirements, and transfers the adjusted batches. This intermediary function consolidates multiple control tasks into a single device, reducing overall system complexity while improving productivity.
Solution Approach 2:
The transfer device dynamically changes operational parameters such as batch size, transfer speed, and object spacing to optimize productivity. By adjusting these parameters based on the specific requirements of the parallel conveyor and the incoming serial conveyor stream, the system achieves high production rates without requiring complex reconfiguration of the entire conveying system.
3Productivity
If continuous operation is maintained, then productivity increases, but reliability challenges arise due to batch transfer interruptions
Solution Approach 1:
The transfer device is designed to maintain continuous operation by continuously receiving objects from the serial conveyor and continuously transferring them to the parallel conveyor. The batch accumulation and transfer processes are integrated into a continuous flow, eliminating idle time and ensuring that objects are constantly being moved through the system. This continuous action maintains high productivity while reducing the risk of interruptions that would compromise reliability.
Solution Approach 2:
The system incorporates feedback mechanisms that monitor the transfer operation and adjust parameters in real-time to maintain reliability. Sensors detect object presence, transfer status, and synchronization between conveyors, allowing the control system to make real-time adjustments to ensure smooth batch transfers and prevent interruptions. This feedback control ensures that continuous operation is maintained without compromising transfer reliability.
Data Source
AI summary
System and method for interfacing between conveyors utilizing at least one detachment system to detach a batch of objects from a respective at least one serial feed conveyor, and at least one loading tray to receive a batch of the objects from a respective at least one detachment system, move towards a movable support assembly and discharge the batch of objects thereby carried onto a respective array of grippers of said movable support assembly.