CN105563844A - Wire feeding device for three-dimensional printing - Google Patents
Wire feeding device for three-dimensional printing Download PDFInfo
- Publication number
- CN105563844A CN105563844A CN201610151466.0A CN201610151466A CN105563844A CN 105563844 A CN105563844 A CN 105563844A CN 201610151466 A CN201610151466 A CN 201610151466A CN 105563844 A CN105563844 A CN 105563844A
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- CN
- China
- Prior art keywords
- frame
- gear hobbing
- seal wire
- upper roller
- pressing
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
Abstract
The invention discloses a wire feeding device for three-dimensional printing. The wire feeding device comprises a rack, wherein the rack is connected with a motor; the motor is connected with a driving hobbing; a second lower roller is arranged at the front end of a first hobbing; the upper part of the second lower roller is connected with a second upper roller; the second upper roller is in rolling connection with a second pressing bracket; a first lower roller is arranged at the front end of the second hobbing; the upper part of the first lower roller is connected with the first upper roller; the first upper roller is in rolling connection with a first pressing bracket; a first guide wire threaded pipe is arranged at the right end of the rack; a first bolt is arranged at the front end of the right side of the rack; a guide wire transitional pipe is arranged in the middle of the rack; a second bolt is arranged at the front end of the middle of the rack; a second guide wire threaded pipe is arranged at the left end of the rack; a third bolt is arranged at the front end of the left side of the rack; a guide wire pipe is arranged on the second guide wire threaded pipe; the rack is connected with a first pressing adjustment knob and a second pressing adjustment knob; and according to the design, the stability and high efficiency of three-dimensional printing are improved.
Description
Technical field
The present invention relates to 3D and print field, be specifically related to a kind of 3D and print silk material feed arrangement.
Background technology
The one of 3D printing and rapid shaping technique, it is a kind of based on mathematical model file, uses powdery metal or plastics etc. can jointing material, is carried out the technology of constructed object by the mode successively printed; 3D printing technique appears at the mid-90 in 20th century, belong to emerging technology, also be increasingly mature at China 3D printing technique, but often there is various fault in the feed arrangement that 3D prints, in print procedure, wire feed is unstable, prints silk material and has occurred feeding Fracture, print and start to be difficult to load and unload the problem printing silk material, so it is extremely urgent to design new and effective, stable 3D printing silk material feed arrangement.
Summary of the invention
A kind of 3D improving stability and high efficiency is the object of the present invention is to provide to print silk material feed arrangement.
For achieving the above object, the invention provides following technical scheme:
A kind of 3D prints silk material feed arrangement, comprise frame, frame is connected with motor, motor is connected with driving gear hobbing, gear hobbing is driven to be meshed with the first gear hobbing, first gear hobbing front end is provided with the second bottom roller, second bottom roller top connects the second upper roller, second upper roller rolling connection second pressing stent, gear hobbing is driven to be meshed with the second gear hobbing, second gear hobbing front end is provided with the first bottom roller, first bottom roller top connects the first upper roller, first upper roller rolling connection first pressing stent, frame right-hand member is provided with the first seal wire screwed pipe, frame right side front is provided with the first bolt, first seal wire screwed pipe is bolted in frame by first, central rack is provided with seal wire transition conduit, central rack front end is provided with the second bolt, seal wire transition conduit is bolted in frame by second, frame left end is provided with the second seal wire screwed pipe, on the left of frame, front end is provided with the 3rd bolt, second seal wire screwed pipe is bolted in frame by the 3rd, second seal wire screwed pipe is provided with wire leading pipe, frame connects the first pressing adjusting knob, frame connects the second pressing adjusting knob, frame is provided with installing hole.
As the further improvement of above-mentioned technology, described frame presses adjusting knob, second respectively, and to press adjusting knob, the first pressing stent and the second pressing stent be chain connection with first.
As the further improvement of above-mentioned technology, described first gear hobbing and the second gear hobbing measure-alike.
As the further improvement of above-mentioned technology, described first upper roller and the first bottom roller, the second upper roller and the second bottom roller measure-alike.
Compared with prior art, the invention has the beneficial effects as follows: novel structure, have employed the first upper roller and the first bottom roller, second upper roller and the second bottom roller two groups of rollers press feeding new model, substantially increase a stability of material feeding, abandoned the form in the past directly adopting one group of gear hobbing simultaneously, effectively less silk material prints the situation of midway fracture, with the addition of the first pressing adjusting knob and second to press adjusting knob and better regulate a material to need the pressure of feeding, add stability and high efficiency that 3D prints.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 is rearview of the present invention.
In figure: 1-frame, 2-first gear hobbing, 3-drives gear hobbing, 4-second gear hobbing, 5-first seal wire screwed pipe, 6-first bolt, 7-first presses adjusting knob, 8-first pressing stent, 9-second bolt, 10-seal wire transition conduit, 11-second pressing stent, 12-second presses adjusting knob, 13-the 3rd bolt, 14-second seal wire screwed pipe, 15-wire leading pipe, 16-installing hole, 17-motor, 18-second upper roller, 19-second bottom roller, 20-first bottom roller, 21-first upper roller.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, in the embodiment of the present invention, a kind of 3D prints silk material feed arrangement, comprise frame 1, frame 1 is connected with motor 17, motor 17 is connected with driving gear hobbing 3, gear hobbing 3 is driven to be meshed with the first gear hobbing 2, first gear hobbing 2 front end is provided with the second bottom roller 19, second bottom roller 19 top connects the second upper roller 18, second upper roller 18 rolls connection second pressing stent 11, gear hobbing 3 is driven to be meshed with the second gear hobbing 4, second gear hobbing 4 front end is provided with the first bottom roller 20, first bottom roller 20 top connects the first upper roller 21, first upper roller 21 rolls connection first pressing stent 8, frame 1 right-hand member is provided with the first seal wire screwed pipe 5, frame 1 right side front is provided with the first bolt 6, first seal wire screwed pipe 5 is fixed in frame 1 by the first bolt 6, first seal wire screwed pipe 5 plays the effect printing silk material guiding, be provided with seal wire transition conduit 10 in the middle part of frame 1, in the middle part of frame 1, front end is provided with the second bolt 9, and seal wire transition conduit 10 is fixed in frame 1 by the second bolt 9, and seal wire transition conduit 10 plays the effect printing silk material transition guiding, frame 1 left end is provided with the second seal wire screwed pipe 14, and on the left of frame 1, front end is provided with the 3rd bolt 13, second seal wire screwed pipe 14 and is fixed in frame 1 by the 3rd bolt 13, and the second seal wire screwed pipe 14 plays the effect printing silk material guiding, second seal wire screwed pipe 14 is provided with wire leading pipe 15, and frame 1 connects the first pressing adjusting knob 7, first pressing adjusting knob 7 and plays pressing first pressing stent 8 and adjustable pressing dynamics, frame 1 connects the second pressing adjusting knob 12, second pressing adjusting knob 12 and plays pressing second pressing stent 11 and adjustable pressing dynamics, and frame 1 is provided with installing hole 16, for installing positioning frame 1, frame 1 presses adjusting knob 7, second respectively and presses adjusting knob 12, first pressing stent 8 and the second pressing stent 11 is chain connection with first, first gear hobbing 2 and the second gear hobbing 4 measure-alike, the first upper roller 21 and the first bottom roller 20, second upper roller 18 and the second bottom roller 19 measure-alike, feeding silk material that can not only be stable, and the situation easily making a material break when overcoming general feeding silk material, extract silk material out more convenient simultaneously, improve stability, high efficiency that 3D prints.
Operation principle of the present invention is: first take out silk material, the first seal wire screwed pipe 5 is inserted in silk material one end and is then inserted into seal wire transition conduit 10, be more then inserted into the second seal wire screwed pipe 14, be finally inserted in wire leading pipe 15; Then rotate the first pressing stent 8 and the second pressing stent 11 respectively, thus make the first upper roller 21 and the first bottom roller 20, second upper roller 18 and the second bottom roller 19 press silk pressing material; Then rotate the first pressing adjusting knob 7 and second to press adjusting knob 12 and regulate the first upper roller 18 and the first bottom roller 19, pressure between second upper roller 21 and the second bottom roller 20, then motor 17 starts drive driving gear hobbing 3, gear hobbing 3 is driven to drive the first gear hobbing 2 and the second gear hobbing 4 to rotate, indirect the first bottom roller 19 and the second bottom roller 20 of having driven rotates, thus the feeding of band movable wire material.
Novel structure of the present invention, have employed the first upper roller 21 and the first bottom roller 20, second upper roller 18 and the second bottom roller 19 liang are organized roller and are pressed feeding new model, substantially increase a stability of material feeding, abandoned the form in the past directly adopting one group of gear hobbing simultaneously, effectively less silk material prints the situation of midway fracture, with the addition of the first pressing adjusting knob 7 and second and presses adjusting knob 12 and better regulate silk material to need the pressure of feeding, add stability and the high efficiency of 3D printing.
The foregoing is only preferred embodiment of the present invention; not thereby embodiments of the present invention and protection domain is limited; to those skilled in the art; the equivalent replacement that all utilizations description of the present invention and diagramatic content are made and the scheme that apparent change obtains should be recognized, all should be included in protection scope of the present invention.
Claims (4)
1. a 3D prints silk material feed arrangement, comprise frame, it is characterized in that, frame is connected with motor, motor is connected with driving gear hobbing, gear hobbing is driven to be meshed with the first gear hobbing, first gear hobbing front end is provided with the second bottom roller, second bottom roller top connects the second upper roller, second upper roller rolling connection second pressing stent, gear hobbing is driven to be meshed with the second gear hobbing, second gear hobbing front end is provided with the first bottom roller, first bottom roller top connects the first upper roller, first upper roller rolling connection first pressing stent, frame right-hand member is provided with the first seal wire screwed pipe, frame right side front is provided with the first bolt, first seal wire screwed pipe is bolted in frame by first, central rack is provided with seal wire transition conduit, central rack front end is provided with the second bolt, seal wire transition conduit is bolted in frame by second, frame left end is provided with the second seal wire screwed pipe, on the left of frame, front end is provided with the 3rd bolt, second seal wire screwed pipe is bolted in frame by the 3rd, second seal wire screwed pipe is provided with wire leading pipe, frame connects the first pressing adjusting knob, frame connects the second pressing adjusting knob, frame is provided with installing hole.
2. a kind of 3D according to claim 1 prints silk material feed arrangement, it is characterized in that, described frame presses adjusting knob, second respectively, and to press adjusting knob, the first pressing stent and the second pressing stent be chain connection with first.
3. a kind of 3D according to claim 1 prints silk material feed arrangement, it is characterized in that, described first gear hobbing and the second gear hobbing measure-alike.
4. a kind of 3D according to claim 1 prints silk material feed arrangement, it is characterized in that, described first upper roller and the first bottom roller measure-alike, the second upper roller and the second bottom roller measure-alike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610151466.0A CN105563844A (en) | 2016-03-15 | 2016-03-15 | Wire feeding device for three-dimensional printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610151466.0A CN105563844A (en) | 2016-03-15 | 2016-03-15 | Wire feeding device for three-dimensional printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105563844A true CN105563844A (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610151466.0A Pending CN105563844A (en) | 2016-03-15 | 2016-03-15 | Wire feeding device for three-dimensional printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105563844A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406097A (en) * | 2020-09-10 | 2021-02-26 | 成都市新美加机械设备制造有限公司 | 3D prints quick wire drive feed unit |
| CN116080075A (en) * | 2022-10-28 | 2023-05-09 | 南京航空航天大学 | Wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204309268U (en) * | 2014-12-17 | 2015-05-06 | 杭州杉帝科技有限公司 | The silk material extrusion device of 3D printer |
| CN205416391U (en) * | 2016-03-15 | 2016-08-03 | 鲁杨 | 3D prints silk material feeding device |
-
2016
- 2016-03-15 CN CN201610151466.0A patent/CN105563844A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204309268U (en) * | 2014-12-17 | 2015-05-06 | 杭州杉帝科技有限公司 | The silk material extrusion device of 3D printer |
| CN205416391U (en) * | 2016-03-15 | 2016-08-03 | 鲁杨 | 3D prints silk material feeding device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406097A (en) * | 2020-09-10 | 2021-02-26 | 成都市新美加机械设备制造有限公司 | 3D prints quick wire drive feed unit |
| CN116080075A (en) * | 2022-10-28 | 2023-05-09 | 南京航空航天大学 | Wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing |
| CN116080075B (en) * | 2022-10-28 | 2024-02-27 | 南京航空航天大学 | Wire feeding mechanism suitable for flexible wire material melting deposition additive manufacturing |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |
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| RJ01 | Rejection of invention patent application after publication |