Extruder UM2 Version 2

I test a few weeks (which is a few tens of printing hours) a new version of my extruder. -- J'ai tester quelques semaine (ce qui représente quelques dizaines d'heures d'impression) une nouvelle version de mon extrudeuse.

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Description

Hello, 
I test a few weeks (which is a few tens of printing hours) a new version of my extruder. 
I took two ideas that Ian thank once more. 
Update compared to the previous version. - The spring system is maintained. - We need to add some 10x3mm M3 screws. - The case can now be closed without being mounted on the machine. - A pulley system allows the wire guide and the rectified. - It is not necessary to use the pulley which is opposite to the extruder. Loading of the coil to the extruder. - A stiffener for a long resort was added. - The arm plate that the yarn undergoes a slight update. - A doc in French (basic) was translated into English to help installation.
Edit :
Hello there,
After hundreds of hours of 6 months, the mobile arm that pushes the filament against the knurled ring broken. It does not break but a net of a delamination of the material due to repeated stresses and efforts powerful spring.

So I made a version 2 of the piece in question. It does not fully replace the first piece that fully given satisfaction. However it will come complemented existing solutions on the extruder.


--

Bonsoir,
J'ai tester quelques semaine (ce qui représente quelques dizaines d'heures d'impression) une nouvelle version de mon extrudeuse.
J'ai repris deux idées à Ian que je remercie une fois de plus.
Mise à jour par rapport à la précédente version.- Le système de ressort est conservé.- Il faut ajouter quelques vis 10x3mm M3.- Le boitier peut maintenant être fermé sans être monté sur la machine.- Un système de poulie permet de guider le fil et de le redressé.- Il n'est plus nécessaire d'utiliser la poulie qui est à l'opposé de l'extrudeuse. Chargement de la bobine vers l'extrudeuse.- Un raidisseur pour un resort long à été ajouté.- Le bras qui plaque le fil à subit une légère mise à jour.- Une doc en Français (de base) a été traduite en Anglais pour aider le montage.Bonjour,
Edit:
Après des centaines d'heures sur 6 mois, le bras mobile qui pousse le filament contre la bague moleté à cassé. Il ne s'agit pas d'une cassure net mais d'un délaminage de la matière due aux contraintes répétés et aux efforts puissants du ressort.

J'ai donc fait une Version 2 de la pièce en question. Elle ne remplace pas totalement la première pièce qui à entièrement donnée satisfaction. Cependant elle viendra complémenté les solutions existantes sur cette extrudeuse.

Materials and methods

- PLA
- PLA / PHA

Documents

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Comments

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