|
For the Stamp on envelope i would take a motor and some gears then put 2 arms on the last gear that has the stamps on the end of the arms, then maybe a conveyor that moves the envlopes and the arm spins down and puts the stamp in place. If you gear both the arm and the conveyor right and get the arm length right it would be place the envlopes in somthing that only lets 1 out at a time, then turn it on and one arm would hit the envelope as it moves buy then as the next envelope moves in the other would get its stamp by the other arm.
for the apple peeler make some gripper that hold the apple and can rotate, then just have a spring putting pressure on somthing sharp that moves down the apple, like a lathe basically
for folding paper all you need is 3 arms, for the arms, take a piece of plexi and cut it 3 to1/3 the size of the paper. then u have the first arm go in the middle of the paper then 1 arm folds towards the middle then moves out then the other folds in and out. Some sorta ramp that lets 1 paper fall at a time or somthing to get papers in
Again make some sort of gripper that spins to hold the bottle or the cap, then have the bottle get pushed into the cap
my descriptions stink probably, sorry i dont have time to make a drawing, i know there are machines that automatically fold papers out there so look for them ive never seen them but i have heard storys of this wonderous machine.
|