CN104626403A - Light-cured 3D printing material supply fluid path system - Google Patents
Light-cured 3D printing material supply fluid path system Download PDFInfo
- Publication number
- CN104626403A CN104626403A CN201310548588.XA CN201310548588A CN104626403A CN 104626403 A CN104626403 A CN 104626403A CN 201310548588 A CN201310548588 A CN 201310548588A CN 104626403 A CN104626403 A CN 104626403A
- Authority
- CN
- China
- Prior art keywords
- material box
- filter
- liquid
- auxiliary material
- line
- 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
Links
Abstract
The invention discloses a light-cured 3D printing material supply fluid path system. The system comprises a host material box, a first filter, a fluid conveying pipeline, a fluid pump, a solenoid valve, a second filter, an auxiliary material box, a flexible tube, a fluid level sensor and a negative pressure device, the host material box is arranged above the shell of a printer, the auxiliary material box is arranged on the printing head of the printer, the auxiliary material box is connected with the printing head through the flexible tube, the fluid level sensor is arranged in the auxiliary material box, the negative pressure device is arranged at the top of the auxiliary material box, one end of the fluid conveying pipeline stretches into the host material box, the other end of the fluid conveying pipeline is connected with the auxiliary material box body, the first filter, the fluid pump, the solenoid valve and the second filter are sequentially arranged on the fluid conveying pipeline, the first filter is arranged on the fluid conveying pipeline in the host material box, and the second filter is arranged on the fluid conveying pipeline close to the auxiliary material box. The light-cured 3D printing material supply fluid path system shortens a distance from a printing material to the printing head, guarantees timely supply of the printing material, reduces the load of a printing system and improves the printing efficiency.
Description
Technical field
The invention belongs to 3D printing technique field, specifically relate to a kind of photocuring 3D printed material supply liquid-way system.
Background technology
Along with the globalization of economy, market competition is more and more fierce, can product rapid contribution market be the key of competition among enterprises victory or defeat, this just requires that the research and development cycle of new product must shorten in enterprise, therefore, remember physical model for realizing fast with gratitude from design, shorten product design feedback cycle, improve the success rate of new product development, reduce the demand of the rapid forming equipment of time of product development and development cost by increasing.Comparatively speaking, 3D prints rapid shaping technique and have obvious advantage in shaping speed, moulding material kind, equipment price, operation and maintenance cost etc., has good development potentiality and wide application prospect.Photocuring 3D printing is a kind of rapid shaping technique of successively piling sum solidification based on liquid droplets, require that printed material can be produced by jet printing head and stablize controlled drop, lean on the capillarity of liquid sucked from runner by material and obtain supplementing after material in printhead spray chamber is ejected, in order to ensure that material in printhead can stablely in time be supplemented, require material and and printhead between connecting line more short better, preferably material cartridge is directly fixed on printhead system, material cartridge is moved together with printhead system, move unrealistic together with printhead for jumbo material cartridge, be difficult to realize.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of photocuring 3D printed material is provided to supply liquid-way system, by printed material is realized major-minor material and the two poles of the earth supply mode, by main material box to auxiliary material box conveying printed material, it is printhead supply printed material that auxiliary material box only stores a small amount of printed material, by this liquid-way system, make the Distance Shortened of printed material and printhead, ensure the timely supply of printed material, reduce the load of print system, improve printing effect.
For achieving the above object, the technical solution used in the present invention is: a kind of photocuring 3D printed material supply liquid-way system, it is characterized in that: comprise main material box, first filter, liquid-transport pipe-line, fluid pump, magnetic valve, second filter, auxiliary material box, flexible pipe, liquid level sensor and negative pressure device, described main material box is arranged on the top of 3D printer case and is fixed on 3D printer bracing frame, described auxiliary material box is arranged on the printhead of 3D printer, described auxiliary material box is connected with printhead by flexible pipe, described liquid level sensor is arranged on the inside of auxiliary material box, described negative pressure device is arranged on the top of auxiliary material box, one end of described liquid-transport pipe-line to be stretched in main material box and is connected with main material box, the other end of described liquid-transport pipe-line is connected with auxiliary material box, described first filter, fluid pump, magnetic valve and the second filter are successively set on liquid-transport pipe-line, described first filter is arranged on the liquid-transport pipe-line in main material box, described second filter is arranged on the liquid-transport pipe-line at auxiliary material box place.
Above-mentioned a kind of photocuring 3D printed material supply liquid-way system, it is characterized in that: described first filter is coarse filter, described second filter is fine filtrator.
Above-mentioned a kind of photocuring 3D printed material supply liquid-way system, is characterized in that: described liquid-transport pipe-line is plastic flexible pipe.
The present invention compared with prior art has the following advantages:
1, structure of the present invention is simple, rationally novel in design and use easy to operate.
2, the present invention by printed material is realized major-minor material and the two poles of the earth supply mode, by main material box to auxiliary material box conveying printed material, it is printhead supply printed material that auxiliary material box only stores a small amount of printed material, by this liquid-way system, make the Distance Shortened of printed material and printhead, ensure the timely supply of printed material, reduce the load of print system, improve printing effect.
3, the present invention is easily manufactured, low cost of manufacture, is suitable for promoting the use of.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1-main material box; 2-the first filter; 3-liquid-transport pipe-line;
4-fluid pump; 5-magnetic valve; 6-the second filter;
7-auxiliary material box; 8-flexible pipe; 9-printhead;
10-liquid level sensor; 11-negative pressure device.
Detailed description of the invention
As shown in Figure 1, the present invention includes main material box 1, first filter 2, liquid-transport pipe-line 3, fluid pump 4, magnetic valve 5, second filter 6, auxiliary material box 7, flexible pipe 8, liquid level sensor 10 and negative pressure device 11, described main material box 1 is arranged on the top of 3D printer case and is fixed on 3D printer bracing frame, described auxiliary material box 7 is arranged on the printhead 9 of 3D printer, described auxiliary material box 7 is connected with printhead 9 by flexible pipe 8, described liquid level sensor 10 is arranged on the inside of auxiliary material box 7, described negative pressure device 11 is arranged on the top of auxiliary material box 7, one end of described liquid-transport pipe-line 3 to be stretched in main material box 1 and is connected with main material box 1, the other end of described liquid-transport pipe-line 3 is connected with auxiliary material box 7, described first filter 2, fluid pump 4, magnetic valve 5 and the second filter 6 are successively set on liquid-transport pipe-line 3, and described first filter 2 is arranged on the liquid-transport pipe-line 3 in main material box 1, and described second filter 6 is arranged on the liquid-transport pipe-line 3 at auxiliary material box 7 place.
In the present embodiment, described first filter 2 is coarse filter, and described second filter 6 is fine filtrator.
In the present embodiment, described liquid-transport pipe-line 3 is plastic flexible pipe.
Operation principle of the present invention is: detected by the liquid level of the printed material in liquid level sensor 10 pairs of auxiliary material boxes 7, when printed material wherein reduces to a certain degree, magnetic valve 5 on control liquid-transport pipe-line 3 and fluid pump 4 work, make the printed material in main material box 1 by the first filter 2 coarse filtration laggard enter fluid pump 4, then to flow in auxiliary material box 7 after the thin filtration of the second filter 6.Auxiliary material box 7 arranges negative pressure device 11 and prevents the automatic mass flowing nozzle under gravity of the printed material in printhead 9, contribute to the eliminating of gas in printed material, prevent air from entering the quality and the stability that affect printhead Liquid inject in printhead 9.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solution of the present invention.
Claims (3)
1. a photocuring 3D printed material supply liquid-way system, it is characterized in that: comprise main material box (1), first filter (2), liquid-transport pipe-line (3), fluid pump (4), magnetic valve (5), second filter (6), auxiliary material box (7), flexible pipe (8), liquid level sensor (10) and negative pressure device (11), described main material box (1) is arranged on the top of 3D printer case and is fixed on 3D printer bracing frame, described auxiliary material box (7) is arranged on the printhead (9) of 3D printer, described auxiliary material box (7) is connected with printhead (9) by flexible pipe (8), described liquid level sensor (10) is arranged on the inside of auxiliary material box (7), described negative pressure device (11) is arranged on the top of auxiliary material box (7), one end of described liquid-transport pipe-line (3) to be stretched in main material box (1) and is connected with main material box (1), the other end of described liquid-transport pipe-line (3) is connected with auxiliary material box (7), described first filter (2), fluid pump (4), magnetic valve (5) and the second filter (6) are successively set on liquid-transport pipe-line (3), described first filter (2) is arranged on the liquid-transport pipe-line (3) in main material box (1), described second filter (6) is arranged on the liquid-transport pipe-line (3) at auxiliary material box (7) place.
2., according to a kind of photocuring 3D printed material supply liquid-way system according to claim 1, it is characterized in that: described first filter (2) is coarse filter, described second filter (6) is fine filtrator.
3., according to a kind of photocuring 3D printed material supply liquid-way system according to claim 1, it is characterized in that: described liquid-transport pipe-line (3) is plastic flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310548588.XA CN104626403A (en) | 2013-11-06 | 2013-11-06 | Light-cured 3D printing material supply fluid path system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310548588.XA CN104626403A (en) | 2013-11-06 | 2013-11-06 | Light-cured 3D printing material supply fluid path system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104626403A true CN104626403A (en) | 2015-05-20 |
Family
ID=53205860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310548588.XA Pending CN104626403A (en) | 2013-11-06 | 2013-11-06 | Light-cured 3D printing material supply fluid path system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104626403A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196544A (en) * | 2015-10-13 | 2015-12-30 | 南京师范大学 | Glue supply system applied to three-dimensional printing |
| CN105751515A (en) * | 2016-04-26 | 2016-07-13 | 杭州研智科技有限公司 | Detachable 3D printer spray head |
| CN105904730A (en) * | 2016-04-26 | 2016-08-31 | 杭州研智科技有限公司 | 3D printer feeding pump structure |
| CN107139458A (en) * | 2017-06-27 | 2017-09-08 | 王钊 | Photocuring 3D printing equipment and photocuring Method of printing |
| CN107470559A (en) * | 2017-08-25 | 2017-12-15 | 机械科学研究总院先进制造技术研究中心 | A kind of sand mold 3D printing liquid-supplying system of temperature-controllable |
| WO2018122655A1 (en) | 2016-12-29 | 2018-07-05 | Stratasys Ltd. | Pressure control system for print head |
| CN108340574A (en) * | 2017-01-25 | 2018-07-31 | 扬明光学股份有限公司 | three-dimensional printing mechanism |
-
2013
- 2013-11-06 CN CN201310548588.XA patent/CN104626403A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196544A (en) * | 2015-10-13 | 2015-12-30 | 南京师范大学 | Glue supply system applied to three-dimensional printing |
| CN105751515A (en) * | 2016-04-26 | 2016-07-13 | 杭州研智科技有限公司 | Detachable 3D printer spray head |
| CN105904730A (en) * | 2016-04-26 | 2016-08-31 | 杭州研智科技有限公司 | 3D printer feeding pump structure |
| CN110191809A (en) * | 2016-12-29 | 2019-08-30 | 斯特拉塔西斯公司 | Control pressurer system for print head |
| US11701894B2 (en) | 2016-12-29 | 2023-07-18 | Stratasys Ltd. | Pressure control system for print head |
| CN110191809B (en) * | 2016-12-29 | 2021-09-21 | 斯特拉塔西斯公司 | Pressure control system for a printhead |
| WO2018122655A1 (en) | 2016-12-29 | 2018-07-05 | Stratasys Ltd. | Pressure control system for print head |
| US10828905B2 (en) | 2016-12-29 | 2020-11-10 | Stratasys Ltd. | Pressure control system for print head |
| CN108340574A (en) * | 2017-01-25 | 2018-07-31 | 扬明光学股份有限公司 | three-dimensional printing mechanism |
| CN107139458A (en) * | 2017-06-27 | 2017-09-08 | 王钊 | Photocuring 3D printing equipment and photocuring Method of printing |
| CN107139458B (en) * | 2017-06-27 | 2023-11-24 | 山东圣泉鼎铸三维模具科技有限公司 | Photo-curing 3D printing equipment and photo-curing printing method |
| WO2019037778A1 (en) * | 2017-08-25 | 2019-02-28 | 北京机科国创轻量化科学研究院有限公司 | Temperature-controllable sand-mold 3d printing liquid supplying system |
| CN107470559A (en) * | 2017-08-25 | 2017-12-15 | 机械科学研究总院先进制造技术研究中心 | A kind of sand mold 3D printing liquid-supplying system of temperature-controllable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104626403A (en) | Light-cured 3D printing material supply fluid path system | |
| CN203622702U (en) | Photocurable 3D (three-dimensional) printing material supply liquid-path system | |
| JP2014520689A5 (en) | ||
| CN103786439A (en) | Liquid jet unit and liquid jet apparatus | |
| JP2008296112A5 (en) | ||
| RU2009145073A (en) | PRINTING DEVICE, PRINTING SYSTEM AND METHOD FOR FILLING LIQUID | |
| JP2007536117A5 (en) | ||
| WO2016205173A3 (en) | Air filter for ink jet printer | |
| CN105150688B (en) | A kind of ink feeding system of ink-jet printer | |
| CN205498353U (en) | China ink water circulating system | |
| CN206201690U (en) | Digital gloss oil printing machine measures the ink feeding system of shower nozzle with great Mo | |
| CN203381345U (en) | Jetting head of large-character ink jet printer | |
| CN204726039U (en) | A kind of ink-cases of printers | |
| CN204382822U (en) | A kind of cyclic ink supply device for ink-jet printer | |
| JP2012045810A5 (en) | ||
| ATE500062T1 (en) | INKJET HEAD | |
| CN202702870U (en) | Ink supply system of piezoelectric nozzle hand-held ink-jet printer | |
| US10137695B2 (en) | Printhead priming | |
| CN204054949U (en) | A kind of nozzle ink chamber flow passage structure | |
| CN106739530A (en) | It is adapted to the digital decorating machine and control method of different inks | |
| CN206335986U (en) | It is adapted to the digital decorating machine of different inks | |
| CN103028516A (en) | Cleaning nozzle device | |
| CN204095297U (en) | With ink viscosity self adaptation ink jet printer | |
| CN203304528U (en) | Aluminum alloy wheel hub casting water mist cooling device | |
| WO2009048091A1 (en) | Application liquid supply device and method for inkjet head and method of manufacturing color filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |