Homemade SMT pick and place machine #3 Nozzle Changer and plastic chips
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Uploader Comments (aquaticinstruments)
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All Comments (11)
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@aquaticinstruments For my project, I think I'll end up bringing the air outlet through the side of the nozzle assembly rather than through the motor. Not as elegant, but hopefully just as effective.
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totaly great idea. So are there any copy right for this idea?
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@erhanzeynel - that's Madell's idea, not mine.
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tool holder from fuse legs. Great idea.
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Thank you for showing :-)
Hollow stepper motors are expensive so I decided to do it like matt from the side of my nozzle holder. Some questions about yours:
The clamping is done my a magnet?
If I understand the principle right, the nozzleholder can change the nozzle like a BNC plug. Right?
I want to do the change by moving the nozzle in a slot and then moving up so the magnets are released.
From what material is the nozzle itself? Rubber, plastics, metal?
123jogger123 1 year ago
123jogger123 - clamping is done by a magnet. The working principle is exactly like you want to do it. The very tip of the nozzle is attached to the brass body like a BNC plug. For more info on nozzles go to Madell's site
aquaticinstruments 1 year ago
Did you machine the nozzles yourself, or are they off-the-shelf? Did you drill out the stepper motor shaft?
matt9741399 1 year ago
@matt9741399 - the nozzles and the hollow shaft stepper are standard off-the-shelf parts from Madell.
aquaticinstruments 1 year ago
@aquaticinstruments $298 for a motor with a hole drilled though it!?
matt9741399 1 year ago
@matt9741399 - looks like the price went up quite a bit. Worth trying to drill it yourself. Not an easy task I should tell you. Shop around for the hollow shaft motors. Ask Lin Engineering about their price.
aquaticinstruments 1 year ago