Automatic Feeding System Parallel Conveying for Component Loading
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Solution Overview
Problem
Existing automatic feeding systems for electronic components are inefficient in quickly placing large quantities of components with different shapes and sizes on storage trays, hindering manufacturing efficiency.
Innovation Solution
An automatic feeding system comprising a storage apparatus and a first conveying device with loading and unloading mechanisms, including support frames, conveyor belts, and a pick-up apparatus, which conveys and arranges components at different speeds to facilitate efficient loading and unloading, and a posture adjusting apparatus to align components for precise placement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a single conveying mechanism is used to transport storage devices for loading and unloading, then the device complexity is reduced, but the productivity decreases due to idle time waiting for storage devices
Solution Approach 1:
The conveying system is divided into two independent parallel conveying mechanisms: a first conveying mechanism for transporting loaded storage devices to the unloading position, and a second conveying mechanism for transporting unloaded storage devices to the loading position. This segmentation allows simultaneous loading and unloading operations, eliminating idle time and improving productivity without excessive complexity
Solution Approach 2:
The parallel conveying mechanisms enable continuous operation by ensuring that while one storage device is being unloaded, another is being loaded in parallel. The pick-up apparatus can continuously pick up components from loaded storage devices and place them on unloaded storage devices without waiting for storage devices to be transported, maintaining continuous useful action throughout the system
2Loss of time
If storage devices are transported sequentially for loading and unloading, then the device complexity is minimized, but the loss of time increases due to waiting for storage device availability
Solution Approach 1:
The conveying function is segmented into two parallel independent mechanisms operating simultaneously but independently. The first conveying mechanism handles loaded storage devices while the second handles unloaded storage devices, eliminating the sequential waiting time that would occur with a single mechanism and reducing overall time loss
Solution Approach 2:
The loading and unloading operations are merged into a parallel simultaneous process rather than sequential operations. Both loading and unloading occur at the same time using different conveying mechanisms, eliminating idle time for the pick-up apparatus while maintaining manageable system complexity through independent operation of each mechanism
Data Source
AI summary
An automatic feeding system adapted to arrange a variety of components having different shapes comprises a storage apparatus and a first conveying device. The storage apparatus includes loaded storage devices loaded with the components and unloaded storage devices unloaded with the components. The first conveying apparatus includes a pair of first support frames disposed opposite to each other, a loading conveying apparatus mounted between the first support frames and configured to convey the unloaded storage devices to a loading position to load the components thereon and change the unloaded storage devices to loaded storage devices, and an unloading conveying apparatus mounted between the first support frames and configured to receive the loaded storage devices conveyed from the loading position. The unloading conveying apparatus conveys the unloaded storage devices to the loading conveying apparatus after the components on the loaded storage devices are picked up by a pick-up apparatus.