CN207607121U - A kind of 3D printer cut-out governing structure - Google Patents
A kind of 3D printer cut-out governing structure Download PDFInfo
- Publication number
- CN207607121U CN207607121U CN201721497866.3U CN201721497866U CN207607121U CN 207607121 U CN207607121 U CN 207607121U CN 201721497866 U CN201721497866 U CN 201721497866U CN 207607121 U CN207607121 U CN 207607121U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- storage box
- discharge pipe
- interim storage
- raw material
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of 3D printer cut-out governing structures, including nozzle body, nozzle header and raw material circulation duct, the nozzle body is internally provided with placed cavity and nozzle, and placed cavity is internally provided with interim storage box, the bottom end of the interim storage box is provided with connecting pipe, and connecting pipe is connected with the first discharge pipe, the bottom end of first discharge pipe is provided with nozzle, and first discharge pipe be connected with the second discharge pipe, the nozzle header is connected with nozzle body, and fixed hole is provided on nozzle header.The 3D printer cut-out governing structure, it is provided with placed cavity and interim storage box, raw material is flowed into via fixed hole in interim storage box from raw material circulation duct, each interim storage box corresponds to a kind of raw material of different characteristics, raw materials various in this way will not mix, the purity of raw material is influenced, while the use of interim storage box can disassemble and be cleaned or replaced later.
Description
Technical field
The utility model is related to 3D printing technique field, specially a kind of 3D printer cut-out governing structure.
Background technology
One kind of 3D printing, that is, rapid shaping technique, it be one kind based on digital model file, with powdered gold
Belong to or the adhesive materials such as plastics, constructs the technology of object by layer-by-layer printing.3D printing is typically using number
Technologic material printer is realized.Often be used for modeling in fields such as mold manufacturing, industrial designs, after be gradually available for one
The direct manufacture of a little products has had using parts made of the printing of this technology.The material that present 3D printer uses
Varied, these materials are sprayed by nozzle, and the characteristic of each raw material is all different, and the mixing of plurality of raw materials can cause nozzle stifled
The case where plug influences printing effect, and nozzle can not be to blocking when blocking is adjusted and changes.
Utility model content
The purpose of this utility model is to provide a kind of 3D printer cut-out governing structures, to solve in above-mentioned background technology
The material that the present 3D printer proposed uses is varied, these materials are sprayed by nozzle, and the characteristic of each raw material all differs
The problem of sample, the mixing of plurality of raw materials can lead to spray nozzle clogging, influence printing effect.
To achieve the above object, the utility model provides the following technical solutions：A kind of 3D printer cut-out governing structure, packet
Nozzle body, nozzle header and raw material circulation duct are included, the nozzle body is internally provided with placed cavity and nozzle, and places
Chamber is internally provided with interim storage box, and the bottom end of the interim storage box is provided with connecting pipe, and connecting pipe and first
Discharge pipe is connected, and the bottom end of first discharge pipe is provided with nozzle, and the first discharge pipe and the second discharge pipe
It is connected, one end of second discharge pipe is provided with connection baffle, and the connection baffle is connected with fixed spring, and solid
Determine spring with the second discharge pipe to be connected, the nozzle header is connected with nozzle body, and is provided on nozzle header solid
Determine through-hole, the raw material circulation duct is connected with fixed hole.
Preferably, there are six the placed cavity is arranged altogether, and placed cavity is distributed in the inside of nozzle body in a ring, simultaneously
Disassembly mechanism is constituted between placed cavity and interim storage box.
Preferably, there are six the interim storage box is arranged altogether, and interim storage box is distributed in the interior of placed cavity in a ring
Portion, while the diameter of interim storage box is more than the aperture of fixed hole.
Preferably, the connection baffle is located at the lower section of connecting pipe, and connects structure between baffle and the first discharge pipe
At rotating mechanism.
Preferably, there are six the fixed hole is arranged altogether, and fixed hole is distributed on nozzle header in a ring, simultaneously
It is to be threadedly coupled between nozzle header and nozzle body.
Preferably, the top of the fixed hole is provided with screw thread, and is spiral shell between fixed hole and raw material circulation duct
Line connects.
Compared with prior art, the utility model has the beneficial effects that：The 3D printer cut-out governing structure, is provided with and puts
Chamber and interim storage box are set, raw material is flowed into via fixed hole in interim storage box from raw material circulation duct, each is interim
The storage box corresponds to a kind of raw material of different characteristics, and raw materials various in this way will not mix, influence the purity of raw material, face simultaneously
When the storage box use can disassemble later and cleaned or replaced, when improper use causes the first discharge pipe to block
When, raw material can not be flowed into from the first discharge pipe in nozzle, and at this moment raw material can be constantly deposited in inside the first discharge pipe, this
When raw material to connection baffle squeeze so that connection baffle be rotated up, raw material can be flowed into nozzle from the second discharge pipe
In, in this way when the first discharge pipe blocks, it will not make printer appearance the case where can not working, six interim storage boxes
The quantity that raw material occurs when improving nozzle operation is set so that the type that nozzle at work raw material can occur is adjusted
Section.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model nozzle body overlooking structure diagram；
Fig. 3 is the utility model nozzle header overlooking structure diagram；
Fig. 4 is the utility model A point enlarged structure schematic diagrams.
In figure：1, nozzle body, 2, placed cavity, 3, interim storage box, 4, connecting pipe, the 5, first discharge pipe, 6, spray
Head, the 7, second discharge pipe, 8, connection baffle, 9, fixed spring, 10, nozzle header, 11, fixed hole, 1101, screw thread, 12,
Raw material circulation duct.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of 3D printer cut-out governing structure, including
Nozzle body 1, nozzle header 10 and raw material circulation duct 12, nozzle body 1 is internally provided with placed cavity 2 and nozzle 6, and puts
That sets chamber 2 is internally provided with interim storage box 3, and there are six the total settings of placed cavity 2, and placed cavity 2 is distributed in nozzle sheet in a ring
The inside of body 1, while constituting disassembly mechanism between placed cavity 2 and interim storage box 3, so that interim storage box 3 used
After can disassemble and cleaned or replaced, the bottom end of interim storage box 3 is provided with connecting pipe 4, and connecting pipe 4 with
First discharge pipe 5 is connected, and there are six the total settings of interim storage box 3, and interim storage box 3 is distributed in placed cavity 2 in a ring
Inside, while the diameter of interim storage box 3 be more than fixed hole 11 aperture, so that fixed hole 11 can be smoothly
It extend into interim storage box 3, while various raw materials will not mix, influences the purity of raw material, the first discharge pipe 5
Bottom end is provided with nozzle 6, and the first discharge pipe 5 is connected with the second discharge pipe 7, one end setting of the second discharge pipe 7
There are connection baffle 8, connection baffle 8 to be located at the lower section of connecting pipe 4, and connects to constitute between baffle 8 and the first discharge pipe 5 and turn
Motivation structure, in this way when raw material is deposited in the inside of the first discharge pipe 5, this raw material can be flowed into from the second discharge pipe 7
In nozzle 6, connection baffle 8 is connected with fixed spring 9, and fixed spring 9 is connected with the second discharge pipe 7, nozzle header
10 are connected with nozzle body 1, and fixed hole 11 is provided on nozzle header 10, and there are six the total settings of fixed hole 11, and
Fixed hole 11 is distributed in a ring on nozzle header 10, while to be threadedly coupled between nozzle header 10 and nozzle body 1, this
Convenient for nozzle header 10 and nozzle body 1 link together, raw material circulation duct 12 is connected sample with fixed hole 11, fixed
The top of through-hole 11 is provided with screw thread 1101, and makes in this way to be threadedly coupled between fixed hole 11 and raw material circulation duct 12
Fixed hole 11 and raw material circulation duct 12 connect more securely.
Operation principle：It is first turned on nozzle header 10, interim storage box 3 is put into placed cavity 2, then by nozzle top
Fixed hole 11 on lid 10 is extend into interim storage box 3, swivel nozzle head cover 10 so that nozzle header 10 and nozzle body
1 firmly links together, then by the screw thread 1101 on fixed hole 11 by raw material circulation duct 12 and fixed hole 11
It links together, when the time that nozzle is started to work, raw material is flowed into temporarily from raw material circulation duct 12 via fixed hole 11
In the storage box 3, it is being flowed into the first discharge pipe 5 from interim storage box 3, is finally being sprayed via nozzle 6, when the first discharge nozzle
When road 5 blocks, raw material is constantly deposited in inside the first discharge pipe 5, and the raw material of accumulation squeezes connection baffle 8 so that
Connection baffle 8 is rotated up, and then raw material can be flowed into from the second discharge pipe 7 in nozzle 6, and here it is the 3D printer nozzles
Some functions being had, while the content not being described in detail in this specification belongs to well known to professional and technical personnel in the field
The prior art.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of 3D printer cut-out governing structure, including nozzle body (1), nozzle header (10) and raw material circulation duct
(12), it is characterised in that：The nozzle body (1) is internally provided with placed cavity (2) and nozzle (6), and placed cavity (2) is interior
Portion is provided with interim storage box (3), and the bottom end of the interim storage box (3) is provided with connecting pipe (4), and connecting pipe (4)
It is connected with the first discharge pipe (5), the bottom end of first discharge pipe (5) is provided with nozzle (6), and the first discharge pipe
(5) it is connected with the second discharge pipe (7), one end of second discharge pipe (7) is provided with connection baffle (8), the company
It connects baffle (8) with fixed spring (9) to be connected, and fixed spring (9) is connected with the second discharge pipe (7), the nozzle top
Lid (10) is connected with nozzle body (1), and fixed hole (11) is provided on nozzle header (10), the raw material circulation duct
(12) it is connected with fixed hole (11).
2. a kind of 3D printer cut-out governing structure according to claim 1, it is characterised in that：The placed cavity (2) is altogether
There are six settings, and placed cavity (2) is distributed in the inside of nozzle body (1), while placed cavity (2) and interim storage box in a ring
(3) disassembly mechanism is constituted between.
3. a kind of 3D printer cut-out governing structure according to claim 1, it is characterised in that：The interim storage box
(3) altogether there are six settings, and interim storage box (3) is distributed in the inside of placed cavity (2), while interim storage box (3) in a ring
Diameter be more than fixed hole (11) aperture.
4. a kind of 3D printer cut-out governing structure according to claim 1, it is characterised in that：The connection baffle (8)
Lower section positioned at connecting pipe (4), and connect and constitute rotating mechanism between baffle (8) and the first discharge pipe (5).
5. a kind of 3D printer cut-out governing structure according to claim 1, it is characterised in that：The fixed hole (11)
Altogether there are six settings, and fixed hole (11) is distributed in a ring on nozzle header (10), while nozzle header (10) and nozzle
It is threaded connection between ontology (1).
6. a kind of 3D printer cut-out governing structure according to claim 1, it is characterised in that：The fixed hole (11)
Top be provided with screw thread (1101), and to be threadedly coupled between fixed hole (11) and raw material circulation duct (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497866.3U CN207607121U (en) | 2017-11-11 | 2017-11-11 | A kind of 3D printer cut-out governing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497866.3U CN207607121U (en) | 2017-11-11 | 2017-11-11 | A kind of 3D printer cut-out governing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207607121U true CN207607121U (en) | 2018-07-13 |
Family
ID=62795626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721497866.3U Expired - Fee Related CN207607121U (en) | 2017-11-11 | 2017-11-11 | A kind of 3D printer cut-out governing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207607121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822902A (en) * | 2019-04-07 | 2019-05-31 | 吉林大学 | Without support liquid phase mixing material 3D printing apparatus and method |
-
2017
- 2017-11-11 CN CN201721497866.3U patent/CN207607121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822902A (en) * | 2019-04-07 | 2019-05-31 | 吉林大学 | Without support liquid phase mixing material 3D printing apparatus and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20181111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |