Lubricator assembly for presses usable in die forging

Details Lubricator assembly for presses usable in die forging Lubricator assembly for presses usable in die forging

1996-05-31

1997-07-01

Larson, Lowell A.

Metal deforming

With cleaning, descaling, or lubrication of work or product

Lubricating

72 39, B21B 4504, B21B 4502, B21C 4300

Patent

active

056426372

ABSTRACT:
A reciprocating lubricator assembly for a die press employs a non-linear travel path and a mechanical advantage to permit the use of an actuator having a very short stroke to move a lubricating nozzle into and out of alignment with the dies, thereby permitting very rapid operation and increasing the press's production rate. The design of the lubricator assembly may depend upon the size of the press. Relatively small presses employing dies on the order of 6" can accommodate a lubricator assembly the nozzle of which is reciprocated by a glide arm assembly which causes the nozzle to move a stroke on the order of 51/2-7" with a 3" actuator stroke. Larger presses having dies on the order of 14" or larger are better suited for accommodating a swing arm assembly the nozzle of which traverses a stroke of 10" or more with an actuator stroke of 3".

REFERENCES:
patent: 3263515 (1966-08-01), Adamski
patent: 3263516 (1966-08-01), Chisholm
patent: 3633651 (1972-01-01), Ruhlandt
patent: 3948467 (1976-04-01), Krusius
patent: 4520643 (1985-06-01), Werner et al.
patent: 4631945 (1986-12-01), Hulings et al.
patent: 4969344 (1990-11-01), Hinterman et al.
patent: 5269163 (1993-12-01), Yagi et al.
Product Data Sheet for Dag Lubrimate Linear Reciprocator, Acheson Colloids Company, Port Huron, MI, 3 pages.
Die Lubrication and Automation Equipment for the Metal Forming Industry, Lubrimation, Inc., Columbus, OH, 5 pages.

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