JPH0126965B

PURPOSE:To carry lead frames upright using a supplying unit whose fixed guide rail is low in height. CONSTITUTION:During a half revolution of an output shaft 20 a driven by a motor 20, a gear 4 and a separating arm 2 rotate around a shaft 4a in the direction of an arrow mark D. And an absorber 3 abs...

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Bibliographic Details
Main Authors KOJIMA HISAAKI, KUSHIMA YOSHIMITSU, ENDO GORO, NISHIZAKI MASASHI, YAMAZAKI MASAO
Format Patent
LanguageEnglish
Published 26.05.1989
Subjects
BASIC ELECTRIC ELEMENTS
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CONVEYING
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HANDLING THIN OR FILAMENTARY MATERIAL
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PACKING
PERFORMING OPERATIONS
PNEUMATIC TUBE CONVEYORS
PRINTED CIRCUITS
SEMICONDUCTOR DEVICES
SHOP CONVEYOR SYSTEMS
STORING
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING
TRANSPORTING
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Summary:PURPOSE:To carry lead frames upright using a supplying unit whose fixed guide rail is low in height. CONSTITUTION:During a half revolution of an output shaft 20 a driven by a motor 20, a gear 4 and a separating arm 2 rotate around a shaft 4a in the direction of an arrow mark D. And an absorber 3 absorbs the top of piled lead frames, while a rocking lever 25 rotates, bringing a lead frame holder 11 to the position shown by double-dots-and-dash lines. During the next more that half rotation by the motor 20, a connecting lever 23 lowers, and the separating arm 2 rotates in the direction of D', holding the lead frame 1a as it is. When the absorber 3 comes above the lead frame holder 11, the lead frame 1a is moved to the frame holder 11. While the separating arm 2 rotates downward passing the channel part of the lead frame holder 11, the lead frame holder 11 rotates from the state shown by double-dots-and-dash lines to that shown by solid lines, placing lead frame 1a separately on a guide channel 10a of a fixed guide rail 10.
Bibliography:Application Number: JP19800155559