Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1984-11-19
1986-09-09
Levy, Stuart S.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 355A, B65H 5400, B65H 5402
Patent
active
046104046
ABSTRACT:
Robot device for the loading of empty spools (Z') and the unloading of filled spools (Z) respectively into and from wire winding machines (B, B', B") aligned in a single file on one side of a track (A), comprising a carriage (1) which moves along the track and stops at the machine to be served. The carriage (1) carries a vertical supporting structure (23) onto which there are mounted two brackets (51, 51') vertically movable and rotatable around the supporting structure (23). A slide (17) which moves in a direction transverse to the movement of the carriage (1) serves for introducing one of the brackets (51,51') into the winding machine, where the bracket is then lifted to receive the filled spool from the winding machine, or to load an empty spool onto the winding machine. On a platform (24) located on top of the supporting structure (23) there are arranged the central power and control unit (25), the distribution unit and the electric and electronic apparatus for controlling the various motion devices of the robot, as well as the device (77) for cutting the wire (M) being fed to the filled spool and for holding the leading end of the cut wire, and the devices (61-73) for securing the trailing end of the cut wire to the filled spool, and the leading end of the cut wire to the core of the empty spool.
REFERENCES:
patent: 3822044 (1974-07-01), Riekkinen
patent: 4023743 (1977-05-01), Schippers
patent: 4205427 (1980-06-01), Koch et al.
patent: 4351494 (1982-09-01), Schippers et al.
Levy Stuart S.
S.A.M.P. S.p.A. Meccanica di Precisione
Sohacki Lynn M.
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