Continuous production die for vehicle partition plate part

2015 
The invention relates to a continuous production die for a vehicle partition plate part. The die comprises an upper die part and a lower die part. The lower die part comprises a lower die base, a stamping female die knife and a lower die trimming knife block, wherein the stamping female die knife and the lower die trimming knife block are fixed to the upper side face of the lower die base. The upper die part comprises an upper die base, a material pressing plate, a stamping head and an upper die trimming knife, wherein the material pressing plate, the stamping head and the upper die trimming knife are fixed to the lower surface of the upper die base. The two procedures including flanging and separating of the die are synthesized into a flanging and separating procedure. A half-drawing technology is adopted on the flanging procedure on the R angle portion. Limiting pins are additionally arranged on the portion near fine locating pins of a material belt. Compared with the prior art, the continuous production die for the vehicle partition plate part has the beneficial effects of being long in service life, convenient to maintain, high in stamping efficiency, and low in stamping cost and the like.
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