Method for loading and unloading dynamo-electric machine components
First Claim
1. A method of loading and unloading dynamo-electric machine components having a magnetic core between a selected one of a series of processing machines in a parallel processing production line and a main conveyor for transporting said components along said series of processing machines, said main conveyor conveying means for carrying said components, said method comprising the steps of:
- positioning an alignment area of a load/unload device adjacent said main conveyor to align a first holding device located in said alignment area with a selected means for carrying a component temporarily halted before said load/unload device, said first holding device being movably mounted on a base platform of said load/unload device, said base platform having a major plane and a central axis substantially perpendicular to and centrally located within said major plane;
loading said component from said main conveyor onto said first holding device;
moving said first holding device out of said alignment area while simultaneously moving a second holding device, movably mounted on said base platform adjacent said first holding device, into said alignment area to align said second holding device with said selected halted carrying means;
rotating said base platform about said central axis to position said alignment area adjacent a selected processing machine and to align said second holding device with said selected processing machine;
moving said second holding device out of said alignment area while simultaneously moving said first holding device into said alignment area to align said first holding device with said selected processing machine;
unloading said component from said first holding device onto said selected processing machine; and
rotating said base platform about said central axis to return said alignment area to its initial position adjacent said main conveyor.
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Accused Products
Abstract
An improved conveying system in a parallel processing production line for dynamo-electric machine components having a magnetic core, the conveying system having a main conveyor extending along all of the processing machines of the production line and a load/unload device for transferring components between the main conveyor and a selected processing machine. Components to be processed are loaded directly from the main conveyor onto the load/unload device without the use of an intermediate conveyor. The load/unload device has a base platform with an alignment area at which transfer between the load/unload device and either the main conveyor or a selected processing machine occurs. Two component holders (e.g., collets) are movably mounted on the base platform for alternate positioning at the alignment area. The load/unload device alternately positions the gripping ends of the component holders adjacent the main conveyor and a selected processing machine. The central axis of the load/unload device remains fixed during movement of the load/unload device.
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Citations
5 Claims
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1. A method of loading and unloading dynamo-electric machine components having a magnetic core between a selected one of a series of processing machines in a parallel processing production line and a main conveyor for transporting said components along said series of processing machines, said main conveyor conveying means for carrying said components, said method comprising the steps of:
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positioning an alignment area of a load/unload device adjacent said main conveyor to align a first holding device located in said alignment area with a selected means for carrying a component temporarily halted before said load/unload device, said first holding device being movably mounted on a base platform of said load/unload device, said base platform having a major plane and a central axis substantially perpendicular to and centrally located within said major plane; loading said component from said main conveyor onto said first holding device; moving said first holding device out of said alignment area while simultaneously moving a second holding device, movably mounted on said base platform adjacent said first holding device, into said alignment area to align said second holding device with said selected halted carrying means; rotating said base platform about said central axis to position said alignment area adjacent a selected processing machine and to align said second holding device with said selected processing machine; moving said second holding device out of said alignment area while simultaneously moving said first holding device into said alignment area to align said first holding device with said selected processing machine; unloading said component from said first holding device onto said selected processing machine; and rotating said base platform about said central axis to return said alignment area to its initial position adjacent said main conveyor. - View Dependent Claims (2, 3, 4, 5)
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Specification