Rapid cooling workpiece 3D printing wire feeding head
The design of the side mounting plate and air blowing auxiliary structure solves the problems of inconvenient filament feeding head installation and dust pollution, enabling quick installation and removal and protection of the raw filament, thus improving the performance and cooling efficiency of 3D printing.
CN224528027UActive Publication Date: 2026-07-21叶海霞
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 叶海霞
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-21
Smart Images
Figure CN224528027U_ABST
Abstract
The utility model discloses a kind of quick cooling workpiece 3D printing wire feeding head, it is related to 3D printing field, including side mounting plate, wire feeding column and discharge guide ring, the quantity of side mounting plate is two, the wire feeding column is located in the middle of two side mounting plates, the discharge guide ring is fixedly installed in the lower end of wire feeding column, the adjacent side of two side mounting plates is provided with docking mounting block. The utility model is installed when the side mounting plate of two sides is combined, to simultaneously the quick installation of annular column and wire feeding column, the side mounting plate of two sides is separated, and annular column is separated and removed again quickly, air is wrapped in the outside of material filament discharged by discharge guide ring, and material filament is blown downward, the effect of auxiliary wire feeding is played, air prevents dust from polluting material filament again simultaneously, and the air blown downward finally falls on the workpiece after printing, and the effect of quick cooling is also played.
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