CN107020749A - A kind of 3D printer extruder head - Google Patents
A kind of 3D printer extruder head Download PDFInfo
- Publication number
- CN107020749A CN107020749A CN201710427579.3A CN201710427579A CN107020749A CN 107020749 A CN107020749 A CN 107020749A CN 201710427579 A CN201710427579 A CN 201710427579A CN 107020749 A CN107020749 A CN 107020749A
- Authority
- CN
- China
- Prior art keywords
- main body
- feed arrangement
- extruder head
- charge pipe
- printing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
The invention discloses a kind of 3D printer extruder head, including main body, the main body left end bottom is provided with charge pipe, the charge pipe bottom is provided with heater, charge pipe surrounding between the heater and main body is provided with fin, it is located on the right side of the fin in main body and is provided with radiator fan, the main body right-hand member is provided with feed arrangement, it is connected between the feed arrangement and main body by bearing, right-hand member is provided with fixing screws at the top of the feed arrangement, it is provided at both ends with the right side of the feed arrangement on rear side of connector, the main body and is provided with motor., can be in the printing using different materials by being provided with the feed arrangement of activity in main body, frequent dismounting heat block improves the efficiency and the quality of printing of printing, while also improving the service life of 3D printer extruder head.
Description
Technical field
The present invention relates to 3D printer field, specially a kind of 3D printer extruder head.
Background technology
3D printing (3D printing), i.e. one kind of RP technique, it is can with powdery metal or plastics etc.
Jointing material, by the multilayer printing type (calculus) of layer upon layer, constructs null object.With Making mold, industrial design,
Build model, now just develop into product manufacturing, formed " direct digitization manufacture ", some high value applications (such as hip joint or
Tooth, or some airplane components), the parts for having had printing at present occur.3D printing has become a kind of trend,
And start to be widely used in design field, especially industrial design, digital product die sinking etc., one can be completed within a few hours
The printing of grinding tool, has saved many products to the development time in market.3D printer can print threedimensional model with various raw materials,
Using 3D Autocads, engineers design goes out after a model or prototype, and that no matter design is a house or people
Work cardiac valves, is printed by the 3D printer that associated companies are produced afterwards, and the raw material of printing can be organic or nothing
The material of machine, such as rubber, even plastics, human organ, the printing material that different printer manufacturers is provided are different.
As three-dimensional printer technology develops, its application more and more extensive, market demand is increased rapidly, while three-dimensional
DIY crowd is increasing, but is due to low with three-dimensional printer printing spare and accessory parts cost height, efficiency, simultaneously because prior art
3D printer structure it is more complicated, volume ratio is larger, structure is not compact, buying and use and maintenance cost it is higher, limit
The use market of consumer and scale.
The content of the invention
It is an object of the invention to provide a kind of 3D printer extruder head, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of 3D printer extruder head, including main body, institute
State main body left end bottom and be provided with charge pipe, the charge pipe bottom is provided with heater, the heater and main body it
Between charge pipe surrounding be provided with fin, be located on the right side of the fin in main body and be provided with radiator fan, the main body is right
End is provided with feed arrangement, is connected between the feed arrangement and main body by bearing, and right-hand member is set at the top of the feed arrangement
It is equipped with the right side of fixing screws, the feed arrangement and is provided at both ends with connector, motor is provided with rear side of the main body.
Further, the radiator fan is fixed on the right side of main body by fixed plate.
Further, the body top is provided with adjusting means.
Further, the charge pipe bottom and heater bottom is provided with nozzle.
Further, it is connected between the motor and main body by rotating shaft.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of 3D printer extruder head of the present invention, by being provided with the feed arrangement of activity in main body, can make
During with the printings of different materials, frequent dismounting heat block improves the efficiency and the quality of printing of printing, also improved simultaneously
The service life of 3D printer extruder head,
Brief description of the drawings
Fig. 1 is schematic structural view of the invention,
Wherein, 1, main body, 2, charge pipe, 3, fin, 4, heater, 5, nozzle, 6, adjusting means, 7, motor, 8,
Bearing, 9, fixing screws, 10, feed arrangement, 11, connector, 12, radiator fan.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of 3D printer extruder head, including main body 1, the master
The left end bottom of body 1 is provided with charge pipe 2, and the bottom of charge pipe 2 is provided with heater 4, the heater 4 and main body 1
Between the surrounding of charge pipe 2 be provided with fin 3, the right side of fin 3, which is located in main body 1, is provided with radiator fan 12, institute
State the right-hand member of main body 1 and be provided with feed arrangement 10, be connected between the feed arrangement 10 and main body 1 by bearing 8, the charging
The top right-hand member of device 10 is provided with fixing screws 9, and the right side of feed arrangement 10 is provided at both ends with connector 11, the main body 1
Rear side is provided with motor 7.
The radiator fan 12 is fixed on the right side of main body 1 by fixed plate.
The top of main body 1 is provided with adjusting means 6.
The bottom of charge pipe 2 is simultaneously provided with nozzle 5 positioned at the bottom of heater 4.
It is connected between the motor 7 and main body 1 by rotating shaft.
In summary, the present invention can use different materials by being provided with movable feed arrangement 10 on the body 1
Printing when, frequent dismounting heat block improves the efficiency of printing and the quality of printing, is squeezed while also improving 3D printer
The service life lifted one's head
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of 3D printer extruder head, including main body (1), it is characterised in that：Main body (1) the left end bottom is provided with charging
Manage (2), charge pipe (2) bottom is provided with heater (4), the charge pipe between the heater (4) and main body (1)
(2) surrounding, which is provided with to be located in main body (1) on the right side of fin (3), the fin (3), is provided with radiator fan (12), described
Main body (1) right-hand member is provided with feed arrangement (10), is connected between the feed arrangement (10) and main body (1) by bearing (8),
Right-hand member is provided with the right side of fixing screws (9), the feed arrangement (10) and is provided at both ends with connection at the top of the feed arrangement (10)
Motor (7) is provided with rear side of mouth (11), the main body (1).
2. a kind of 3D printer extruder head according to claim 1, it is characterised in that：The radiator fan (12) passes through solid
Fixed board is fixed on the right side of main body (1).
3. a kind of 3D printer extruder head according to claim 1, it is characterised in that：It is provided with the top of the main body (1)
Adjusting means (6).
4. a kind of 3D printer extruder head according to claim 1, it is characterised in that：Charge pipe (2) bottom and position
Heater (4) bottom is provided with nozzle (5).
5. a kind of 3D printer extruder head according to claim 1, it is characterised in that：The motor (7) and main body (1) it
Between be connected by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710427579.3A CN107020749A (en) | 2017-06-08 | 2017-06-08 | A kind of 3D printer extruder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710427579.3A CN107020749A (en) | 2017-06-08 | 2017-06-08 | A kind of 3D printer extruder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107020749A true CN107020749A (en) | 2017-08-08 |
Family
ID=59531869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710427579.3A Pending CN107020749A (en) | 2017-06-08 | 2017-06-08 | A kind of 3D printer extruder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107020749A (en) |
-
2017
- 2017-06-08 CN CN201710427579.3A patent/CN107020749A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170808 |