PL416662A1 - 3D printer head - Google Patents

3D printer head

Info

Publication number
PL416662A1
PL416662A1 PL416662A PL41666216A PL416662A1 PL 416662 A1 PL416662 A1 PL 416662A1 PL 416662 A PL416662 A PL 416662A PL 41666216 A PL41666216 A PL 41666216A PL 416662 A1 PL416662 A1 PL 416662A1
Authority
PL
Poland
Prior art keywords
channel
head block
channels
filament
head
Prior art date
Application number
PL416662A
Other languages
Polish (pl)
Other versions
PL229370B1 (en
Inventor
Rafał Tomasiak
Original Assignee
Zortrax Spółka Akcyjna
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zortrax Spółka Akcyjna filed Critical Zortrax Spółka Akcyjna
Priority to PL416662A priority Critical patent/PL229370B1/en
Publication of PL416662A1 publication Critical patent/PL416662A1/en
Publication of PL229370B1 publication Critical patent/PL229370B1/en

Links

Abstract

Głowica drukarki 3d zbudowana z bloku głowicy, do którego doprowadzone są co najmniej dwa kanały na filament zakończone dyszą charakteryzuje się tym, że do bloku głowicy (1) oraz ekstrudera (6) zamocowane są elementy doprowadzające filament w postaci tulei (2A i 2B) od góry ukształtowanych w użebrowaną powierzchnię zewnętrzną. Wewnątrz tulei (2A i 2B) znajdują się rurki (3A i 3B), w których ukształtowane są kanały (4 i 5) na podawany filament. Wewnątrz bloku głowicy (1) znajduje się poziomy kanał (7), do którego doprowadzone są kanały (4 i 5), a kanał (7) zaślepiony jest po dwóch stronach zaślepkami (8). W bloku głowicy (1) umieszczony jest wkład (9), który ma w sobie poziomy kanał (10) z tłoczkiem (13) oraz kanał pionowy (11) skierowany w stronę otworu dyszy (12), mocowanej do wkładu (9). Kanał (10) jest koncentryczny z kanałem (7), a średnica kanału (10) oraz tłoczka (13) jest większa od średnicy kanału (7).The head of the 3d printer built from the head block, to which at least two filament channels ended with a nozzle is characterized by the fact that to the head block (1) and extruder (6) filament supply elements in the form of sleeves (2A and 2B) are attached from mountains shaped into a ribbed outer surface. Inside the sleeve (2A and 2B) there are tubes (3A and 3B) in which the channels (4 and 5) for the filament being fed are formed. Inside the head block (1) there is a horizontal channel (7), to which the channels (4 and 5) are connected, and the channel (7) is plugged on both sides with plugs (8). The head block (1) has an insert (9), which has a horizontal channel (10) with a piston (13) and a vertical channel (11) directed towards the opening of the nozzle (12), attached to the insert (9). The channel (10) is concentric with the channel (7), and the diameter of the channel (10) and the piston (13) is larger than the diameter of the channel (7).

PL416662A 2016-03-29 2016-03-29 3D printer head PL229370B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL416662A PL229370B1 (en) 2016-03-29 2016-03-29 3D printer head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL416662A PL229370B1 (en) 2016-03-29 2016-03-29 3D printer head

Publications (2)

Publication Number Publication Date
PL416662A1 true PL416662A1 (en) 2017-10-09
PL229370B1 PL229370B1 (en) 2018-07-31

Family

ID=59996911

Family Applications (1)

Application Number Title Priority Date Filing Date
PL416662A PL229370B1 (en) 2016-03-29 2016-03-29 3D printer head

Country Status (1)

Country Link
PL (1) PL229370B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202204825D0 (en) * 2021-05-19 2022-05-18 E3D Online Ltd Nozzle
DE102021209755A1 (en) * 2021-09-03 2023-03-09 Krause DiMaTec GmbH Temperature control and transfer device for a 3D printer, for transferring at least one plastic filament from a solid state into a melted, viscous printing material

Also Published As

Publication number Publication date
PL229370B1 (en) 2018-07-31

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