Describe briefly any two die accessories.

Describe briefly any two die accessories.
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1 Answer

Answer :

1. Stops: The stops are used for correct spacing of the sheet metal as it is fed below the punch to give the greatest output in given length of the plate.


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2. Pilots: The pilot illustrated in Figure enables the correct location of the blank when it is fed by mechanical means. The pilot enters into the previously pierced hole and moves the blank to the correct position to be finally spaced by the stops. The pilots are fitted to the punch holders

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3. Knock out: The function of knock out is to eject the finished components from the die cavity. 

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4. Stripper: It is used to remove scrap material from the punch. The main function is to strip or discard the work piece from the punch or the die after the end of cutting or forming operation. 

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5. Pressure pad: It is used for drawing operation for maintaining flat surface of the cup 

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