CN105346268A - Multifunctional multi-nozzle color 3D printing equipment based on 3DP (three-dimensional printing) process and printing method - Google Patents
Multifunctional multi-nozzle color 3D printing equipment based on 3DP (three-dimensional printing) process and printing method Download PDFInfo
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- CN105346268A CN105346268A CN201511003016.9A CN201511003016A CN105346268A CN 105346268 A CN105346268 A CN 105346268A CN 201511003016 A CN201511003016 A CN 201511003016A CN 105346268 A CN105346268 A CN 105346268A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
- B41J3/445—Printers integrated in other types of apparatus, e.g. printers integrated in cameras
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Abstract
The invention discloses multifunctional multi-nozzle color 3D printing equipment based on a 3DP (three-dimensional printing) process and a printing method. The equipment comprises a rack, a working cylinder, a material cylinder, a powder laying device, a lifting platform, a printing head device, a motion control part and the like. The equipment can print colorful and single-color models and has multiple heads or a single head; during work, one or more printing heads can be selected for work, a full-color model can be printed, a single-color model can be printed, and the printing equipment and the printing method can be applied to the civil field and the industrial field.
Description
Technical field
The present invention relates to 3D printing device field, especially relate to the colored 3D printing device of a kind of multi-functional many shower nozzles based on 3DP technique and Method of printing.
Background technology
Current 3D printing device is of a great variety, and manufacture craft and method also vary, and applies to different industry fields respectively, but all cannot realize economical and practical full color prints.Current printed material can be sand, plastic powders or nylon powder, but due to printhead single, control technology is simple, and same equipment can only print a kind of material, and cannot realize colour, and the scope of application of such equipment is just greatly limited.
Summary of the invention
The problems such as the color that the present invention mainly solves existing for prior art is single, with high costs; Provide one and can print multiple material on a set of equipment, the solution of multiple color.For traditional industrial trade, our equipment can print sand mold model, for Foundry Production, meets the material progress demand of the people; For emerging civilian industry, our equipment can print plaster cast lucuriant in design, shows, meet the demand of the spiritual civilization of the people for handicraft.The present invention is the colored 3D printing device of a kind of multi-functional many shower nozzles based on 3DP technique and Method of printing.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
The colored 3D printing device of multi-functional many shower nozzles based on 3DP technique, is characterized in that, comprising:
Frame: for all parts of fixing printing device;
Material cylinder component: for placing material to be processed, comprises the material cylinder body of a cavity, the open top of cylinder body, and bottom is a movable material cylinder hoistable platform that can pump under the effect of drive unit;
Working cylinder assembly: for placing the product of processing, comprise the working cylinder of a cavity, the open top of cylinder body, bottom is a movable working cylinder hoistable platform that can pump under the effect of drive unit;
3D print components: comprise several printing heads, comprise piezo type and heat foamable type, and the material storage tank to be connected with shower nozzle, for spraying ink or binding agent, under the effect of driving mechanism can being printed at one, on the horizontal plane of one, working cylinder upper end, carry out horizontal and vertical movement;
Power spreading device: be arranged on above material cylinder component and working cylinder assembly, can scraping the homogenize material in material cylinder body in working cylinder, comprise a paving powder driving mechanism and can under the effect of paving powder driving mechanism reciprocating paving component powder;
Control device: for controlling the controlling organization of material cylinder component, working cylinder assembly, 3D print components, printing head, power spreading device.
At the above-mentioned colored 3D printing device of a kind of multi-functional many shower nozzles based on 3DP technique, described material cylinder component is all identical with the drive unit in working cylinder assembly, adopts motor, synchronous pulley, and gear and screw mandrel composition drive base plate to move; Or adopt cylinder assembly Direct driver base plate to move.
At the above-mentioned colored 3D printing device of a kind of multi-functional many shower nozzles based on 3DP technique, print driving mechanism and comprise:
Transversal driving mechanism: comprise the horizontal slide rail be arranged on housiung separator, and be arranged on the slide block on horizontal slide rail, printing head device is fixed on slide block, driven by motor belt slides thus band movable slider and ejecting device motion
Longitudinal driving mechanism: comprise the longitudinal slide rail being arranged on frame both sides, and the slide block on slide rail, the crossbeam of frame is fixed on the slide block of longitudinal slide rail, and driven by motor belt block is moved, thus whole transversal driving mechanism is moved.
At the above-mentioned colored 3D printing device of a kind of multi-functional many shower nozzles based on 3DP technique, described paving component powder comprises: paving powder rod or paving powder scraping blade, be fixed on transversal driving mechanism, when longitudinal driving mechanism moves from material cylinder to working cylinder, paving powder rod or paving powder scraping blade just take working cylinder material to from material cylinder, and pave.
The colored 3D Method of printing of a kind of multi-functional many shower nozzles based on 3DP technique, it is characterized in that, first by material and technological requirement, single printhead or multiple printhead work is selected from control software design, different inks or binding agent is loaded in each printhead ink-feeding device, corresponding working cylinder and material cylinder add different materials, moved on paving powder guide rail by power spreading device, can on working cylinder hoistable platform even sanding or paving powder, printhead prints according to the figure set subsequently, ink or binding agent is ejected from nozzle, make layer of sand or bisque sclerosis, after completing one deck printing, working cylinder hoistable platform declines a segment distance, material cylinder hoistable platform rises a segment distance, sanding or paving powder again, and then print, repeat above-mentioned steps, until FCL sand or powder curing shaping.
At the colored 3D Method of printings of above-mentioned a kind of multi-functional many shower nozzles based on 3DP technique, when printing colored product, its ink is C, M, Y, K tetra-look, or C, M, Y, K, LM, LC six look.
At the above-mentioned colored 3D Method of printing of a kind of multi-functional many shower nozzles based on 3DP technique, when printing sand mold product, its ink or binding agent are based on absolute ethyl alcohol, and its ratio range is 50%-95%.
At the above-mentioned colored 3D Method of printing of a kind of multi-functional many shower nozzles based on 3DP technique, when printing sand mold product, its sand is precoated sand or resin sand.
Therefore, tool of the present invention has the following advantages: product is lucuriant in design, and machine cost is cheap, powerful.Provide one and can print multiple material on a set of equipment, the solution of multiple color.For traditional industrial trade, our equipment can print sand mold model, for Foundry Production, meets the material progress demand of the people; For emerging civilian industry, our equipment can print plaster cast lucuriant in design, shows, meet the demand of the spiritual civilization of the people for handicraft.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment:
One, first introduce concrete structure of the present invention, the present invention mainly comprises:
1, frame: for all parts of fixing printing device;
2, material cylinder component: for placing material to be processed, comprises the material cylinder body of a cavity, the open top of cylinder body, and bottom is a movable material cylinder bottom plate that can pump under the effect of drive unit;
3, working cylinder assembly: for placing the product of processing, comprise the working cylinder of a cavity, the open top of cylinder body, bottom is a movable working cylinder base plate that can pump under the effect of drive unit; Described working cylinder base plate is contrary with the direction of motion of material cylinder bottom plate, and while material cylinder bottom plate moves upward, working cylinder cylinder bottom plate can move downward;
4,3D print components: the material storage tank comprising multiple printing head and be connected with shower nozzle, for spraying ink or binding agent, on working cylinder upper end one horizontal plane carries out horizontal and vertical movement under can printing the effect of driving mechanism at one; Printing driving mechanism comprises:
Transversal driving mechanism: comprise the horizontal slide rail be arranged on housiung separator, and be arranged on the slide block on horizontal slide rail, printing head device is fixed on slide block, driven by motor belt slides thus band movable slider and ejecting device motion
Longitudinal driving mechanism: comprise the longitudinal slide rail being arranged on frame both sides, and the slide block on slide rail, the crossbeam of frame is fixed on the slide block of longitudinal slide rail, and driven by motor belt block is moved, thus whole transversal driving mechanism is moved.
5, power spreading device: be arranged on above material cylinder component and working cylinder assembly, can the homogenize material in material cylinder body be scraped in working cylinder, comprise a paving powder driving mechanism and can reciprocating paving component powder under the effect of powder driving mechanism spread, described paving component powder comprises: paving powder is excellent or paving powder scraping blade is optional, be fixed on transversal driving mechanism, when longitudinal driving mechanism moves from material cylinder to working cylinder, paving powder rod or paving powder scraping blade just take working cylinder material to from material cylinder, and pave.
6, control device: for controlling the controlling organization of material cylinder component, working cylinder assembly, 3D print components, printing head, power spreading device.
Material cylinder component is all identical with the drive unit in working cylinder assembly, adopts motor, Timing Belt, gear and screw mandrel composition to drive base plate to move; Or adopt cylinder composition Direct driver base plate to move.
Two, workflow of the present invention is introduced below.
When the present invention works, can according to material, and processing technology, single printhead or multiple printhead work is selected from control software design interface, different inks or binding agent is loaded in each printhead ink-feeding device, corresponding working cylinder and material cylinder add different materials, such as, can load sand material, or gypsum powder.Moved on paving powder guide rail by power spreading device, can on working cylinder hoistable platform even sanding or paving powder, printhead prints according to the figure set subsequently, ejects ink or binding agent from shower nozzle, make layer of sand or bisque sclerosis, complete after one deck prints, working cylinder hoistable platform declines a segment distance, and material cylinder rises a segment distance, sanding or paving powder again, and then print, repeat above-mentioned steps, until FCL sand or powder curing shaping; Compared with prior art, the present invention can print multiple material on a set of equipment, and can print color model, and for traditional industrial trade, our equipment can print sand mold model, for Foundry Production; For emerging civilian industry, our equipment can print plaster cast lucuriant in design, shows for handicraft.
Printing head is connected by flexible pipe with before print cartridge, and the control end of shower nozzle is connected with Control card through data wire, and Control card carries out normal print work under the commander of print software.
Instantiation described herein is only to the present invention's explanation for example.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described instantiation, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (8)
1., based on the colored 3D printing device of multi-functional many shower nozzles of 3DP technique, it is characterized in that, comprising:
Frame: for all parts of fixing printing device;
Material cylinder component: for placing material to be processed, comprises the material cylinder body of a cavity, the open top of cylinder body, and bottom is a movable material cylinder hoistable platform that can pump under the effect of drive unit;
Working cylinder assembly: for placing the product of processing, comprise the working cylinder of a cavity, the open top of cylinder body, bottom is a movable working cylinder hoistable platform that can pump under the effect of drive unit;
3D print components: comprise several printing heads, comprise piezo type and heat foamable type, and the material storage tank to be connected with shower nozzle, for spraying ink or binding agent, under the effect of driving mechanism can being printed at one, on the horizontal plane of one, working cylinder upper end, carry out horizontal and vertical movement;
Power spreading device: be arranged on above material cylinder component and working cylinder assembly, can scraping the homogenize material in material cylinder body in working cylinder, comprise a paving powder driving mechanism and can under the effect of paving powder driving mechanism reciprocating paving component powder;
Control device: for controlling the controlling organization of material cylinder component, working cylinder assembly, 3D print components, printing head, power spreading device.
2. the colored 3D printing device of a kind of multi-functional many shower nozzles based on 3DP technique according to claim 1, it is characterized in that, described material cylinder component is all identical with the drive unit in working cylinder assembly, adopts motor, synchronous pulley, and gear and screw mandrel composition drive base plate to move; Or adopt cylinder assembly Direct driver base plate to move.
3. kind according to claim 1 is based on the colored 3D printing device of multi-functional many shower nozzles of 3DP technique, it is characterized in that, prints driving mechanism and comprise:
Transversal driving mechanism: comprise the horizontal slide rail be arranged on housiung separator, and be arranged on the slide block on horizontal slide rail, printing head device is fixed on slide block, driven by motor belt slides thus band movable slider and ejecting device motion
Longitudinal driving mechanism: comprise the longitudinal slide rail being arranged on frame both sides, and the slide block on slide rail, the crossbeam of frame is fixed on the slide block of longitudinal slide rail, and driven by motor belt block is moved, thus whole transversal driving mechanism is moved.
4. the colored 3D printing device of a kind of multi-functional many shower nozzles based on 3DP technique according to claim 1, it is characterized in that, described paving component powder comprises: paving powder rod or paving powder scraping blade, be fixed on transversal driving mechanism, when longitudinal driving mechanism moves from material cylinder to working cylinder, paving powder rod or paving powder scraping blade just take working cylinder material to from material cylinder, and pave.
5. the colored 3D Method of printing of the multi-functional many shower nozzles based on 3DP technique, it is characterized in that, first by material and technological requirement, single printhead or multiple printhead work is selected from control software design, different inks or binding agent is loaded in each printhead ink-feeding device, corresponding working cylinder and material cylinder add different materials, moved on paving powder guide rail by power spreading device, can on working cylinder hoistable platform even sanding or paving powder, printhead prints according to the figure set subsequently, ink or binding agent is ejected from nozzle, make layer of sand or bisque sclerosis, after completing one deck printing, working cylinder hoistable platform declines a segment distance, material cylinder hoistable platform rises a segment distance, sanding or paving powder again, and then print, repeat above-mentioned steps, until FCL sand or powder curing shaping.
6. the colored 3D Method of printings of a kind of multi-functional many shower nozzles based on 3DP technique according to claim 5, is characterized in that, when the colored product of printing, its ink is C, M, Y, K tetra-look, or C, M, Y, K, LM, LC six look configuration.
7. the colored 3D Method of printing of a kind of multi-functional many shower nozzles based on 3DP technique according to claim 5, it is characterized in that, when printing sand mold product, its ink or binding agent are based on absolute ethyl alcohol, and its ratio range is 50%-95%.
8. the colored 3D Method of printing of a kind of multi-functional many shower nozzles based on 3DP technique according to claim 5, it is characterized in that, when printing sand mold product, its sand is precoated sand or resin sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003016.9A CN105346268A (en) | 2015-12-25 | 2015-12-25 | Multifunctional multi-nozzle color 3D printing equipment based on 3DP (three-dimensional printing) process and printing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003016.9A CN105346268A (en) | 2015-12-25 | 2015-12-25 | Multifunctional multi-nozzle color 3D printing equipment based on 3DP (three-dimensional printing) process and printing method |
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| CN105346268A true CN105346268A (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511003016.9A Withdrawn CN105346268A (en) | 2015-12-25 | 2015-12-25 | Multifunctional multi-nozzle color 3D printing equipment based on 3DP (three-dimensional printing) process and printing method |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710956A (en) * | 2016-03-23 | 2016-06-29 | 河南筑诚电子科技有限公司 | 3D powder printer and powder dampproof method thereof |
| CN105945243A (en) * | 2016-07-14 | 2016-09-21 | 辽宁森远增材制造科技有限公司 | Vacuum material feeding and material distributing device of laser 3D printing machine for sand mould manufacturing |
| CN106001417A (en) * | 2016-07-19 | 2016-10-12 | 宁夏共享模具有限公司 | Work box lifting mechanism applied to 3D printing |
| CN106494763A (en) * | 2016-12-31 | 2017-03-15 | 河南筑诚电子科技有限公司 | A kind of Dampproof stores up powder device |
| CN107097324A (en) * | 2017-07-07 | 2017-08-29 | 中北大学 | A kind of adjustable dimension, double spout 3D concrete printing equipments |
| CN107695353A (en) * | 2017-11-03 | 2018-02-16 | 广东智维立体成型科技有限公司 | A kind of metal 3D printing device shower nozzle transfer mechanism |
| CN108672660A (en) * | 2018-06-14 | 2018-10-19 | 张雪燕 | A kind of making precoated sand coremaking 3D printing equipment |
| CN109016505A (en) * | 2018-07-27 | 2018-12-18 | 武汉三迪创为科技有限公司 | A kind of plane transmission mechanism and 3D printing equipment for 3D printing equipment |
| CN109093820A (en) * | 2018-07-26 | 2018-12-28 | 中国石油大学(北京) | Analog simulation sand mold 3D printing device |
| CN109261970A (en) * | 2018-10-23 | 2019-01-25 | 武汉三迪创为科技有限公司 | 3D printing equipment and the method for preparing medical porous tantalum metal implant material using the equipment |
| CN109747023A (en) * | 2019-01-24 | 2019-05-14 | 北京科技大学 | A kind of photocuring injection adhering device and its application method |
| WO2021035959A1 (en) * | 2019-08-27 | 2021-03-04 | 江苏集萃微纳自动化系统与装备技术研究所有限公司 | 3d sand mold printer based on inkjet printing technology |
| CN112644019A (en) * | 2020-12-15 | 2021-04-13 | 杨雯 | Pharmaceutical preparation 3D printer |
| CN113498378A (en) * | 2019-03-15 | 2021-10-12 | 惠普发展公司，有限责任合伙企业 | Color object generation |
| CN114043718A (en) * | 2021-09-09 | 2022-02-15 | 杭州爱新凯科技有限公司 | Novel 3D additive forming printing device and printing method |
| CN115213351A (en) * | 2022-08-17 | 2022-10-21 | 南京航空航天大学 | Molding sand upward-moving type sand mold printing device and printing method |
| US11945168B2 (en) | 2019-04-30 | 2024-04-02 | Hewlett-Packard Development Company, L.P. | Colored object generation |
| US11964436B2 (en) | 2019-03-15 | 2024-04-23 | Hewlett-Packard Development Company, L.P. | Patterns on objects in additive manufacturing |
-
2015
- 2015-12-25 CN CN201511003016.9A patent/CN105346268A/en not_active Withdrawn
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105710956A (en) * | 2016-03-23 | 2016-06-29 | 河南筑诚电子科技有限公司 | 3D powder printer and powder dampproof method thereof |
| CN105710956B (en) * | 2016-03-23 | 2017-12-08 | 河南筑诚电子科技有限公司 | A kind of 3D powder printer and its powder dampproof method |
| CN105945243B (en) * | 2016-07-14 | 2017-11-24 | 辽宁森远增材制造科技有限公司 | Sand mold makes the vacuum feeding distribution device with laser 3D printing machine |
| CN105945243A (en) * | 2016-07-14 | 2016-09-21 | 辽宁森远增材制造科技有限公司 | Vacuum material feeding and material distributing device of laser 3D printing machine for sand mould manufacturing |
| CN106001417A (en) * | 2016-07-19 | 2016-10-12 | 宁夏共享模具有限公司 | Work box lifting mechanism applied to 3D printing |
| CN106494763B (en) * | 2016-12-31 | 2019-05-10 | 河南筑诚电子科技有限公司 | A kind of moisture-proof powder cylinder assembly drive method of 3DP printer and device |
| CN106494763A (en) * | 2016-12-31 | 2017-03-15 | 河南筑诚电子科技有限公司 | A kind of Dampproof stores up powder device |
| CN107097324B (en) * | 2017-07-07 | 2019-05-21 | 中北大学 | A kind of adjustable dimension, double spout 3D concrete printing equipments |
| CN107097324A (en) * | 2017-07-07 | 2017-08-29 | 中北大学 | A kind of adjustable dimension, double spout 3D concrete printing equipments |
| CN107695353A (en) * | 2017-11-03 | 2018-02-16 | 广东智维立体成型科技有限公司 | A kind of metal 3D printing device shower nozzle transfer mechanism |
| CN108672660A (en) * | 2018-06-14 | 2018-10-19 | 张雪燕 | A kind of making precoated sand coremaking 3D printing equipment |
| CN109093820A (en) * | 2018-07-26 | 2018-12-28 | 中国石油大学(北京) | Analog simulation sand mold 3D printing device |
| CN109016505A (en) * | 2018-07-27 | 2018-12-18 | 武汉三迪创为科技有限公司 | A kind of plane transmission mechanism and 3D printing equipment for 3D printing equipment |
| CN109261970A (en) * | 2018-10-23 | 2019-01-25 | 武汉三迪创为科技有限公司 | 3D printing equipment and the method for preparing medical porous tantalum metal implant material using the equipment |
| CN109747023A (en) * | 2019-01-24 | 2019-05-14 | 北京科技大学 | A kind of photocuring injection adhering device and its application method |
| CN113498378A (en) * | 2019-03-15 | 2021-10-12 | 惠普发展公司，有限责任合伙企业 | Color object generation |
| CN113498378B (en) * | 2019-03-15 | 2023-12-01 | 惠普发展公司，有限责任合伙企业 | Color object generation |
| US11938681B2 (en) | 2019-03-15 | 2024-03-26 | Hewlett-Packard Development Company, L.P. | Coloured object generation |
| US11964436B2 (en) | 2019-03-15 | 2024-04-23 | Hewlett-Packard Development Company, L.P. | Patterns on objects in additive manufacturing |
| US11945168B2 (en) | 2019-04-30 | 2024-04-02 | Hewlett-Packard Development Company, L.P. | Colored object generation |
| WO2021035959A1 (en) * | 2019-08-27 | 2021-03-04 | 江苏集萃微纳自动化系统与装备技术研究所有限公司 | 3d sand mold printer based on inkjet printing technology |
| CN112644019A (en) * | 2020-12-15 | 2021-04-13 | 杨雯 | Pharmaceutical preparation 3D printer |
| CN114043718A (en) * | 2021-09-09 | 2022-02-15 | 杭州爱新凯科技有限公司 | Novel 3D additive forming printing device and printing method |
| CN115213351A (en) * | 2022-08-17 | 2022-10-21 | 南京航空航天大学 | Molding sand upward-moving type sand mold printing device and printing method |
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Application publication date: 20160224 |