Device for fixing bus bars to insulating board

Details Device for fixing bus bars to insulating board Device for fixing bus bars to insulating board

1993-12-16

1994-12-06

Briggs, William

Metal working

Plural diverse manufacturing apparatus including means for...

Separate tool stations for selective or successive operation...

29 33M, 29838, 29844, H05K 300, B23P 2300

Patent

active

053698711

ABSTRACT:
A device for automatically fixing bus bars and after-fixing bus bars on an insulating board includes a workpiece setting table, on which a bus bar plate and an insulating board are set, is moved towards an upper die and a lower die, which are provided with an insulating board holding section and a bridge cutting and bus bar fixing section. The upper die is moved downwardly and upwardly, so that the bridges are removed from the bus bar plate, and the insulating board is picked up. Thereafter, an insulating board holding board holding the insulating board is moved to the bridge cutting and bus bar fixing section. The upper die is moved downwardly and upwardly again, so that bus bars are fixed onto the insulating board. As the upper die moves downwardly and then upwardly, the bridges are removed from the bus bar plate, and the insulating board and the intermediate product are lifted. Under this condition, the holding board is moved toward the cut punch plate, and the upper die is moved again downwardly and then upwardly, so that the first-fixing group of bus bars are fixed onto the insulating board while the after-fixing group of bus bars are fixed onto the intermediate product, whereby an intermediate product and a complete product are newly formed.

REFERENCES:
patent: 3508315 (1970-04-01), Hoffken
patent: 4205433 (1980-06-01), Araki et al.
patent: 4365398 (1982-12-01), Chisholm
patent: 4467523 (1984-08-01), Chisholm
patent: 4763412 (1988-08-01), Basavanhally et al.
patent: 4825538 (1989-05-01), Kubis
patent: 4845592 (1989-07-01), Himes, Jr.
patent: 4959018 (1990-09-01), Yamamoto et al.
patent: 5035049 (1991-07-01), Wheeler
patent: 5241744 (1993-09-01), LeGrady et al.
patent: 5263247 (1993-11-01), Adachi et al.

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