CN107020741A - A kind of 3D printer wire squeeze mechanism - Google Patents
A kind of 3D printer wire squeeze mechanism Download PDFInfo
- Publication number
- CN107020741A CN107020741A CN201710429604.1A CN201710429604A CN107020741A CN 107020741 A CN107020741 A CN 107020741A CN 201710429604 A CN201710429604 A CN 201710429604A CN 107020741 A CN107020741 A CN 107020741A
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- driving wheel
- hand member
- wire squeeze
- printer
- 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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Ink Jet (AREA)
Abstract
The invention discloses a kind of 3D printer wire squeeze mechanism, including fixed plate, fixed plate front right-hand member is provided with motor, the fixed back is provided with gear with motor opposite position, supporting plate is provided with the top of the fixed plate, fixed plate front right-hand member is provided with support and driving wheel, the cradle top is provided with the driven pulley corresponding with driving wheel, connected between the driving wheel and supporting plate by connecting rod, the fixed plate bottom is provided with base, and the base bottom is provided with shower nozzle.Be provided with spring by being provided with driving wheel and driven pulley at main body back, and in support one end, can accurate controller wire squeeze amount, the printing effect and print quality of printer are improved, while simple in construction, low cost of the invention, cost is low, is adapted to our popularization with using.
Description
Technical field
The present invention relates to 3D printer field, specially a kind of 3D printer wire squeeze mechanism.
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.
And existing wire squeeze mechanism can not accurately control the amount of its wire feed, the efficiency and matter of printer printing have impact on
Amount.And it is existing complicated with regard to wire squeeze mechanism, cost is high.
The content of the invention
It is an object of the invention to provide a kind of 3D printer wire squeeze mechanism, 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 wire squeeze mechanism, including fixation
Plate, fixed plate front right-hand member is provided with motor, and the fixed back is provided with gear with motor opposite position, described
Supporting plate is provided with the top of fixed plate, fixed plate front right-hand member is provided with support and driving wheel, and the cradle top is set
There is the driven pulley corresponding with driving wheel, connected between the driving wheel and supporting plate by connecting rod, the fixed plate bottom
Base is provided with, the base bottom is provided with shower nozzle.
Further, the cradle top is provided with transverse slat and right-hand member is fixed on fixed plate right-hand member, the transverse slat right-hand member with
Fixed plate intersection is provided with spring,.
Further, protective cover is provided with outside the driving wheel, and is fixed on by rotating shaft in fixed plate.
Further, the outside motor is provided with motor protecting cover.
Further, the shower nozzle surrounding is provided with fin.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of 3D printer wire squeeze mechanism of the present invention, by being provided with driving wheel and driven pulley at main body back, and
Support one end is provided with spring, can accurate controller wire squeeze amount, improve the printing effect and print quality of printer,
The present invention is simple in construction simultaneously, and low cost, cost is low, is adapted to our popularization with using.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention,
Wherein, 1, fixed plate, 2, supporting plate, 3, connecting rod, 4, support, 5, gear, 6, driven pulley, 7, driving wheel, 8, bottom
Seat, 9, shower nozzle, 10, spring, 11, motor.
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 wire squeeze mechanism, including fixed plate 1, institute
State the front right-hand member of fixed plate 1 and be provided with motor 11, the back side of fixed plate 1 is provided with gear 5, institute with the opposite position of motor 11
State the top of fixed plate 1 and be provided with supporting plate 2, the front right-hand member of fixed plate 1 is provided with support 4 and driving wheel 7, the support 4
Top is provided with the driven pulley 6 corresponding with driving wheel 7, is connected between the driving wheel 7 and supporting plate 2 by connecting rod 3, institute
State the bottom of fixed plate 1 and be provided with base 8, the bottom of base 8 is provided with shower nozzle 9.
The top of support 4 is provided with transverse slat and right-hand member is fixed on the right-hand member of fixed plate 1, the transverse slat right-hand member and fixed plate phase
Spring 10 is provided with friendship.
Protective cover is provided with outside the driving wheel 7, and is fixed on by rotating shaft in fixed plate 1.
Motor protecting cover is provided with outside the motor 11.
The surrounding of shower nozzle 9 is provided with fin.
In summary, the present invention is set by being provided with driving wheel 7 and driven pulley 6 at fixed plate back, and in the one end of support 4
Be equipped with spring 10, can accurate controller wire squeeze amount, the printing effect and print quality of printer are improved, while this hair
Bright simple in construction, low cost, cost is low, is adapted to our popularization with using.
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 wire squeeze mechanism, including fixed plate (1), it is characterised in that：Fixed plate (1) front right-hand member is set
There is motor (11), fixed plate (1) back side is provided with gear (5), fixed plate (1) top with motor (11) opposite position
Portion is provided with supporting plate (2), and fixed plate (1) front right-hand member is provided with support (4) and driving wheel (7), support (4) top
Portion is provided with the driven pulley (6) corresponding with driving wheel (7), and connecting rod is passed through between the driving wheel (7) and supporting plate (2)
(3) connect, fixed plate (1) bottom is provided with base (8), and base (8) bottom is provided with shower nozzle (9).
2. a kind of 3D printer wire squeeze mechanism according to claim 1, it is characterised in that：Set at the top of the support (4)
There is transverse slat and right-hand member is fixed on fixed plate (1) right-hand member, the transverse slat right-hand member is provided with spring (10) with fixed plate intersection.
3. a kind of 3D printer wire squeeze mechanism according to claim 1, it is characterised in that：Set outside the driving wheel (7)
Protective cover is equipped with, and is fixed on by rotating shaft in fixed plate (1).
4. a kind of 3D printer wire squeeze mechanism according to claim 1, it is characterised in that：Set outside the motor (11)
There is motor protecting cover.
5. a kind of 3D printer wire squeeze mechanism according to claim 1, it is characterised in that：Shower nozzle (9) surrounding is set
There is fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710429604.1A CN107020741A (en) | 2017-06-08 | 2017-06-08 | A kind of 3D printer wire squeeze mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710429604.1A CN107020741A (en) | 2017-06-08 | 2017-06-08 | A kind of 3D printer wire squeeze mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107020741A true CN107020741A (en) | 2017-08-08 |
Family
ID=59531748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710429604.1A Pending CN107020741A (en) | 2017-06-08 | 2017-06-08 | A kind of 3D printer wire squeeze mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107020741A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274753A (en) * | 2018-04-08 | 2018-07-13 | 留丹翠 | A kind of printing head device of 3D printer |
| CN108527845A (en) * | 2018-04-08 | 2018-09-14 | 留丹翠 | A kind of 3D printer |
-
2017
- 2017-06-08 CN CN201710429604.1A patent/CN107020741A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274753A (en) * | 2018-04-08 | 2018-07-13 | 留丹翠 | A kind of printing head device of 3D printer |
| CN108527845A (en) * | 2018-04-08 | 2018-09-14 | 留丹翠 | A kind of 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170808 |
|
| WD01 | Invention patent application deemed withdrawn after publication |