Plat Longworth / Longworth Plate

Plat Longworth / Longworth Plate

grabcad

Plat Longworth per a bobines de plàstic impressora 3D. Cada bobina de plàstic que he comprat ha tingut un diàmetre intern diferent. Això provocava que l'extrusor tingués que estirar el fil inclús aixecant la bobina, a part de la força que fa per extrudir de per si. He dissenyat aquest plat perquè la bobina de plàstic sempre quedi centrada amb l'eix i equilibrat de pes. L'extrusor no fa gens de força per estirar el fil i elimina salts de passos, tibantors amb l'eina etc. Està dissenyat per portar 4 cargols M3x30mm, 4 volanderes diàmetre 8 i 4 femelles. El diàmetre del centre és de 10mm.Espero que us serveixi. Comenteu si us acut una millora!!!Longworth plate for 3D printer plastic spools.Each plastic spool I bought had a different inner diameter. This caused the extruder to have to stretch the wire even by lifting the spool, apart from the force it exerts to extrude itself. I designed this plate so that the plastic spool is always centered on the shaft and balanced in weight. The extruder does not exert any force to stretch the wire and eliminates lost steps, tensions with the tool etc.It is designed to carry 4 M3x30mm screws, 4 diameter 8 washers and 4 nuts. The diameter of the center is 10mm.I hope you enjoy it. Comment if you notice an improvement !!!

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