CN205044185U - 3D printer with two material feeding unit - Google Patents
3D printer with two material feeding unit Download PDFInfo
- Publication number
- CN205044185U CN205044185U CN201520793745.8U CN201520793745U CN205044185U CN 205044185 U CN205044185 U CN 205044185U CN 201520793745 U CN201520793745 U CN 201520793745U CN 205044185 U CN205044185 U CN 205044185U
- Authority
- CN
- China
- Prior art keywords
- pay
- charging aperture
- printer
- feeding unit
- material feeding
- 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
Links
- 239000000463 material Substances 0.000 title abstract description 17
- 238000007639 printing Methods 0.000 claims abstract description 62
- 238000000034 method Methods 0.000 claims abstract description 33
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
- 239000010935 stainless steel Substances 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229940052961 longrange Drugs 0.000 abstract 4
- GBIHOLCMZGAKNG-UHFFFAOYSA-N flucythrinate Chemical compound C=1C=C(OC(F)F)C=CC=1C(C(C)C)C(=O)OC(C#N)C(C=1)=CC=CC=1OC1=CC=CC=C1 GBIHOLCMZGAKNG-UHFFFAOYSA-N 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 238000010146 3D printing Methods 0.000 description 3
- 241000446313 Lamella Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Abstract
The utility model discloses a 3D printer with two material feeding unit, include frame, printing device, slide rail device, material feeding unit, stamp pad and control above -mentioned device work and the control system of stamp pad motion, printing device sets up in the frame, the stamp pad sets up in the printing device below, control system setting in the frame, its characterized in that, material feeding unit includes process material feeding unit and long -range material feeding unit, process material feeding unit and printing device constitute integratively, long -range material feeding unit sets up in the frame, and long -range material feeding unit passes through the conveying pipe and is connected with printing device. The utility model discloses the 3D printer adopts two material feeding unit of process material feeding unit and long -range material feeding unit, can freely switch to use far away, process material feeding unit, and the pay -off is stable, smooth and easy, can improve and print efficiency, printing precision.
Description
Technical field
The utility model relates to 3D printing shaping technical field, especially relates to a kind of 3D printer with two feed arrangement.
Background technology
3D printing technique is the direct a kind of new technique going out exemplar or part according to cad model printing speed that developed recently gets up, it is integrated with cad technique, automatic control technology, material technology, the modern scientific and technical results such as sensing technology and design of electronic circuits technology are the important component parts that current advanced technology manufactures.Different from traditional manufacture method, it is from the CAD geometrical model of part, the three-dimensional CAD model file of part is converted into the added up lamella of an a series of graded and thickness by the layering discrete software of computer, again the type information of above-mentioned lamella is input to special 3D printer, printer is according to the type information of every lamella, printed material is filled track according to every layer material successively pile up, until form whole entity component; Due to 3D printing technique by the three dimensional type body information stored in computer by material successively additive process directly manufacture, so do not need certain moduli tool and artificial interference, straight forming entity component.
Existing 3D printer feed mechanism many employings process pay-off, namely motor, extruder and printing head are one, and this feed mechanism adds the burden of printer motion, unstable during operation, cause printing effect, precision is low, can not print large scale product, although there is the long-range pay-off be separated with printing head in market, but this feeder structure is complicated, and production cost is high, and printing precision is inaccurate, hold liable to block wire, etc. there are problems.
Utility model content
In order to solve above-mentioned prior art problem, the utility model provides a kind of 3D printer with two pay-off, and this system freely can switch and uses far away, process pay-off, and feeding is stable, smooth and easy, can improve printing effect, printing precision.
The technical solution of the utility model is: a kind of 3D printer with two pay-off, comprise frame, printing equipment, railroad, pay-off, the control system of stamp pad and control said apparatus work and stamp pad motion, described printing equipment is arranged in frame, described stamp pad is arranged on below printing equipment, described set-up of control system is in frame, it is characterized in that, described pay-off comprises process pay-off and long-range pay-off, described process pay-off and printing equipment form one, described long-range pay-off is arranged in frame, long-range pay-off is connected with printing equipment by feed pipe.
Described printing equipment is printhead, and described printhead comprises charging aperture and shower nozzle, and charging aperture is positioned at printhead top, and shower nozzle is positioned at bottom printhead, and described shower nozzle number is equal to or less than charging aperture number.
Described charging aperture comprises the first charging aperture and the second charging aperture.
Described process pay-off comprises stepper motor and feed mechanism, feed mechanism and stepper motor are in transmission connection, feed mechanism adopts wire feed rolls to carry the printing consumables entering the first charging aperture, printing consumables is delivered to shower nozzle to melt, adopt two wire feed rolls that printing consumables can be avoided compared with single wire feed rolls to produce skidding, realize stablizing feeding.
Described long-range pay-off comprises stepper motor, feed mechanism, feed mechanism comprises wire feed rolls, top discharge mouth and bottom feed mouth, a wire feed passage is formed between charging aperture and discharging opening, described feed pipe one end connects discharging opening, the other end enters in shower nozzle from the second charging aperture, further, feed mechanism adopts two wire feed rolls to carry printing consumables.
Further, described feed pipe adopts stainless steel flexible hose, heat-resisting smooth plastics flexible pipe is also arranged with in stainless steel flexible hose, heat-resisting smooth plastics flexible pipe caliber is slightly larger than printing consumables diameter, printing consumables can not produce with stainless steel soft inside pipe wall through heat-resisting smooth plastics flexible pipe conveying and rub, ensure smooth and easy feeding, and the size of caliber that printing consumables is rocked in course of conveying is minimum, ensure that the stability of feeding.
The described frame back side is provided with the first discharge plate of corresponding process pay-off and the second discharge plate of the long-range pay-off of correspondence, first discharge plate and the second discharge plate are wound with printing consumables, first discharge plate and the second discharge plate pull printing consumables along with pay-off and move, make in good order in printing consumables use procedure can not stirring together, ensure that the fluency of feeding.
The beneficial effects of the utility model are:
1, the utility model 3D printer adopts two pay-offs of process pay-off and long-range pay-off, control system can control choice for use process pay-off or use long-range pay-off, only can selecting employing process pay-off when printing the small-sized and model that precision is not high, long-range feed arrangement can be selected when printing the large-scale and model that precision is high; Or the printing consumables in process pay-off starts long-range pay-off with supplementary printing consumables when being about to use, ensure the continuity printed, improve printing effect;
2, the utility model process pay-off and long-range pay-off all adopt two wire feed rolls that printing consumables can be avoided to produce skidding, realize stablizing feeding;
3, the utility model adopts stainless steel flexible hose as carrier pipe and is arranged with transparent in stainless steel flexible hose, and printing consumables can not produce with stainless steel soft inside pipe wall through feed pipe and rub, and ensures smooth and easy feeding, and feed pipe long service life;
4, the utility model adopts discharge plate to carry out blowing to printing consumables, makes in good order in printing consumables use procedure can not stirring together, ensure that the fluency of feeding;
5, the utility model is practical, and economic worth is high, stable work in work, and automaticity is high, is very suitable in the field promotion and implementation of 3D printer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model rearview.
In figure, 1, frame; 2, printhead; 21, the first charging aperture; 22, the second charging aperture; 31, X-axis slide rail; 32, Y-axis slide rail; 33, Z axis slide rail; 41, process pay-off; 42, long-range pay-off; 421, stepper motor; 422, feed mechanism; 423, feed pipe; 4221, charging aperture; 4222, discharging opening; 5, stamp pad; 6, control system; 71, the first discharge plate; 72, the second discharge plate; 8, printing consumables.
Detailed description of the invention
Be further elaborated the utility model below in conjunction with drawings and Examples, the utility model direction is as the criterion with Fig. 1.
As shown in Figure 1 and Figure 2, a kind of 3D printer with two pay-off, comprise frame 1, printing equipment, railroad, pay-off, stamp pad 5 and control the control system 6 of said apparatus work and stamp pad 5 motion, described printing equipment is arranged in frame 1, described stamp pad 5 is arranged on below printing equipment, and described control system 6 is arranged in frame 1.
Described printing equipment is printhead 2, described printhead 2 comprises charging aperture and shower nozzle, described charging aperture is positioned at printhead 2 top, shower nozzle is positioned at bottom printhead 2, and charging aperture comprises the first charging aperture 21 and the second charging aperture 22, first charging aperture 21 and the second charging aperture 22 and shares a shower nozzle or a corresponding shower nozzle alone, the present embodiment shower nozzle is provided with two, be respectively the first shower nozzle and the second shower nozzle, corresponding second charging aperture 22 of corresponding first charging aperture 21, second shower nozzle of the first shower nozzle.
Described railroad comprises X-axis slide rail 31, Y-axis slide rail 32 and Z axis slide rail 33, and described printhead 2 can move along X-axis slide rail 31 and Y-axis slide rail 32 in same level, and described stamp pad 5 can do up and down along Z axis slide rail 33.
Described pay-off comprises process pay-off 41 and long-range pay-off 42, described process pay-off 41 is integrated with printhead 2, process pay-off 41 comprises stepper motor and feed mechanism, feed mechanism and stepper motor are in transmission connection, feed mechanism is connected with the first charging aperture 21, feed mechanism adopts two wire feed rolls to carry printing consumables, adopts two wire feed rolls that printing consumables can be avoided compared with single wire feed rolls to produce skidding, realizes stablizing feeding.
Described long-range pay-off 42 is arranged in frame 1, long-range pay-off 42 comprises stepper motor 421, feed mechanism 422 and feed pipe 423, feed mechanism 422 comprises wire feed rolls, top discharge mouth 4222 and bottom feed mouth 4221, a wire feed passage is formed between charging aperture 4221 and discharging opening 4222, described feed pipe 423 one end connects discharging opening 4222, the other end enters in shower nozzle from the second charging aperture 22, printing consumables is sent into the second charging aperture 22 through feed mechanism 422 along feed pipe 423 and is directly entered shower nozzle thawing, further, feed mechanism 422 adopts two wire feed rolls to carry printing consumables.
Further, described feed pipe 423 adopts stainless steel flexible hose, adopt stainless steel flexible hose, feed pipe 423 or can not bend impaired because of friction along with printhead 2 moves, long service life, and stainless steel flexible hose stiffness is large compared with plastic flexible pipe, movement is rocked little, stable feeding can be ensured, preferably, heat-resisting smooth plastics flexible pipe is also arranged with in stainless steel flexible hose, heat-resisting smooth plastics flexible pipe caliber is slightly larger than printing consumables diameter, printing consumables can not produce with stainless steel soft inside pipe wall through heat-resisting smooth plastics flexible pipe conveying and rub, ensure smooth and easy feeding, and the size of caliber that printing consumables is rocked in course of conveying is minimum, ensure that the stability of feeding, described heat-resisting smooth plastics flexible pipe adopts four fluorine tube.
Described frame 1 back side is provided with the first discharge plate 71 and the second discharge plate 72, printing consumables 8 is wrapped on two discharge plates respectively, the printing consumables 8 of the first discharge plate 71 directly enters from the first charging aperture 21 and is pulled by process pay-off 41, the printing consumables 8 of the second discharge plate 72 is pulled by long-range pay-off 42 and enters the second charging aperture 22 through feed pipe 423, first discharge plate 71 and the second discharge plate 72 move along with pulling of pay-off, make in good order in printing consumables 8 use procedure can not stirring together, ensure that the fluency of feeding.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, all should be included in the protection domain of technical solutions of the utility model.
Claims (8)
1. the 3D printer with two pay-off, comprise frame, printing equipment, railroad, pay-off, the control system of stamp pad and control said apparatus work and stamp pad motion, described printing equipment is arranged in frame, described stamp pad is arranged on below printing equipment, described set-up of control system is in frame, it is characterized in that, described pay-off comprises process pay-off and long-range pay-off, described process pay-off and printing equipment form one, described long-range pay-off is arranged in frame, long-range pay-off is connected with printing equipment by feed pipe.
2. the 3D printer with two pay-off according to claim 1, is characterized in that, described printing equipment is printhead, described printhead comprises charging aperture and shower nozzle, charging aperture is positioned at printhead top, and shower nozzle is positioned at bottom printhead, and described shower nozzle number is equal to or less than charging aperture number.
3. the 3D printer with two pay-off according to claim 2, is characterized in that, described charging aperture comprises the first charging aperture and the second charging aperture.
4. the 3D printer with two pay-off according to claim 3, it is characterized in that, described process pay-off comprises stepper motor and feed mechanism, and feed mechanism and stepper motor are in transmission connection, and feed mechanism adopts two wire feed rolls to carry the printing consumables entering the first charging aperture.
5. the 3D printer with two pay-off according to claim 3, it is characterized in that, described long-range pay-off comprises stepper motor, feed mechanism, feed mechanism comprises wire feed rolls, top discharge mouth and bottom feed mouth, a wire feed passage is formed between charging aperture and discharging opening, described feed pipe one end connects discharging opening, and the other end enters in shower nozzle from the second charging aperture.
6. the 3D printer with two pay-off according to claim 5, is characterized in that, described wire feed rolls adopts two wire feed rolls.
7. according to claim 1 or 5 with the 3D printer of two pay-off, it is characterized in that, described feed pipe adopts stainless steel flexible hose, and be also arranged with heat-resisting smooth plastics flexible pipe in stainless steel flexible hose, heat-resisting smooth plastics flexible pipe caliber is slightly larger than printing consumables diameter.
8. the 3D printer with two pay-off according to claim 1, is characterized in that, the described frame back side is provided with the first discharge plate of corresponding process pay-off and the second discharge plate of the long-range pay-off of correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793745.8U CN205044185U (en) | 2015-10-12 | 2015-10-12 | 3D printer with two material feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793745.8U CN205044185U (en) | 2015-10-12 | 2015-10-12 | 3D printer with two material feeding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205044185U true CN205044185U (en) | 2016-02-24 |
Family
ID=55337795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520793745.8U Expired - Fee Related CN205044185U (en) | 2015-10-12 | 2015-10-12 | 3D printer with two material feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205044185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166615A (en) * | 2016-08-31 | 2016-11-30 | 成都真火科技有限公司 | 3D printing device based on laminar flow plasma technology |
| CN109849331A (en) * | 2019-03-29 | 2019-06-07 | 上海复志信息技术有限公司 | 3D printer |
-
2015
- 2015-10-12 CN CN201520793745.8U patent/CN205044185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166615A (en) * | 2016-08-31 | 2016-11-30 | 成都真火科技有限公司 | 3D printing device based on laminar flow plasma technology |
| CN109849331A (en) * | 2019-03-29 | 2019-06-07 | 上海复志信息技术有限公司 | 3D printer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108127913B (en) | Intelligent 3D printing system and its Method of printing | |
| WO2018205149A1 (en) | 3d print head, 3d printing device, control method for 3d print head | |
| CN104494150A (en) | 3D printer | |
| CN203371788U (en) | Extrusion nozzle for three-dimensional printer | |
| CN104453227A (en) | Three-dimensional printing equipment used in building industry | |
| CN205044185U (en) | 3D printer with two material feeding unit | |
| CN105500715B (en) | A kind of accurate 3D printer | |
| CN206154717U (en) | Multi -sprayer 3D printer | |
| CN108177339A (en) | A kind of continuously shaped increasing material manufacturing laser formation equipment of multizone | |
| CN107379525A (en) | A kind of Method of printing for spraying photosensitive polymer 3D printer | |
| CN106041087A (en) | Low-melting metal fusion deposition 3D printing method based on continuous fiber traction | |
| CN207415995U (en) | A kind of wood moulding squeezes out 3D printer | |
| CN107297900A (en) | A kind of anti-plane material three-dimensional printer of colour mixture | |
| CN204431747U (en) | A kind of bi-motor wire feed 3D printer | |
| CN205800223U (en) | A kind of low temperature three-dimensional printer | |
| CN205167581U (en) | Line sweep shower nozzle | |
| CN106959494A (en) | A kind of contactless gel filling device of high speed secondary coating | |
| CN206689426U (en) | A kind of lf deposition modeling device | |
| CN104441645A (en) | Single-nozzle fused extrusion-type three-dimensional printing device | |
| CN104742373A (en) | 3D printing equipment based on FDM | |
| CN106079448A (en) | A kind of extruded type 3D printer | |
| CN208976755U (en) | A kind of quick molding sand 3D printing device | |
| CN106671400B (en) | A kind of 3D printer and 3D printing method | |
| CN206140934U (en) | 3D prints waste material regenerating unit | |
| CN213972587U (en) | Feeding extrusion device for 3D printing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Guangdong city of Guangzhou province Tianhe District Guangshan road two Phoenix Street High Tang Ke Mu Lang business park since the number B1 4 floor East Patentee after: GUANGDONG OASMART TECHNOLOGY Inc.,Ltd. Address before: 510000 Guangdong city of Guangzhou province Tianhe District Guangshan road two Phoenix Street High Tang Ke Mu Lang business park since the number B1 4 floor East Patentee before: GUANGZHOU FUSICA DIGITAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |