| Titre : |
Reverse rotation : Manufacturing and installing multi-component parts on a two-part cube mold |
| Type de document : |
texte imprimé |
| Auteurs : |
Martin Ortgies, Auteur |
| Année de publication : |
2019 |
| Article en page(s) : |
p. 20-24 |
| Langues : |
Anglais (eng) |
| Catégories : |
Automatisation
Canaux chauffants
Matières plastiques -- Moulage par injection multicomposant
Matières plastiques -- Rotomoulage
Polyoxyméthylène
Polypropylène
Productivité
Surveillance électronique
Temps de cycle (production) -- Réduction
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
The new Reverse Cube developed by Foboha manufactures various components or multi-component parts from varying materials in one step and assembles individual parts into finished products independently from the cycle time using an integrated handling robot. The automated process improves quality, accelerates cycle times by up to 40 % compared to separate injection molding and assembly processes, and thus enables substantial productivity gains at lower costs. |
| Note de contenu : |
- A new process for multi-component parts
- A valve hot runner system for narrow process windows
- Higher production volume and lower unit costs
- Bespoke injection molding and robot technology
- Automated monitoring and control of the manufacturing process
- Monitoring the condition of injection molds
- Figure : Two thermally separated cube molds rotate in opposite directions at a 90°C angle. Injection and cooling of component 1 (roller made of PP) and component 2 (female connection made of POM) staggered by 180°C
- Fig. 1 : A reverse cube allows both plastic parts - a roller and female connection - to be manufacturated and assembled in a single work operation
- Fig. 2 : The 6-axis robot removes the rollers from the lower cube half at the same time as the injection cycle (shown in a dry run here) and inserts them into the female connections in the top cube half cavities
- Fig. 3 : The injection-molded components are ready for removal after each semi-rotation of the two thermally separted cube molds
- Fig. 4 : The software and hardware for the allrounder Cube 2900 injection molding machine and the quality assurance evaluation system were adapted to match the new mold technology |
| En ligne : |
https://drive.google.com/file/d/1zO7f9DueaBGbqCuuuNBtCg0myExfHHGh/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33652 |
in KUNSTSTOFFE INTERNATIONAL > Vol. 109, N° 11 (11/2019) . - p. 20-24
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Reverse rotation in KUNSTSTOFFE INTERNATIONAL, Vol. 109, N° 11 (11/2019)
