CN103331913A - Settling-type 3D (3-dimensional) printing and forming machine - Google Patents
Settling-type 3D (3-dimensional) printing and forming machine Download PDFInfo
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- CN103331913A CN103331913A CN2013103174142A CN201310317414A CN103331913A CN 103331913 A CN103331913 A CN 103331913A CN 2013103174142 A CN2013103174142 A CN 2013103174142A CN 201310317414 A CN201310317414 A CN 201310317414A CN 103331913 A CN103331913 A CN 103331913A
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- axostylus axostyle
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Abstract
The invention relates to a settling-type 3D (3-dimensional) printing and forming machine, which comprises a main body support, a worktable, a main machine head assembly, a computer and the like. A Y-direction driving and reversing shaft lever which is controlled by T-axis driving and reversing servo motor is installed at the top of the main body support. An X-direction telescopic shaft lever which is controlled by an X-axis driving and reversing servo motor is installed at one end of the Y-direction driving and reversing shaft lever. The worktable comprises a working platform which can be lifted up and lowered down under the drive of a Z-axis servo motor. The main machine head assembly consists of a raw material storage box which is arranged at the upper part of the main body support, a feed pump, a feed pipe, and a printing head with a feed inlet and a pulse receiving controller. Signals output by the computer are assessed to a signal source inlet which is arranged on the base of the main body support and a computer access port which is arranged on the worktable, and are respectively used for controlling the X-axis servo motor, the Y-axis servo motor, the Z-axis servo motor and the pulse receiving controller of the printing head to work. The settling-type 3D printing and forming machine has the advantages that the structure is simple, the machine is convenient to operate, the application scope is wide and the transformation from a design concept to real products can be rapidly realized.
Description
Technical field
Content of the present invention belongs to the rapid forming equipment technical field, relates to that a kind of to merge technology such as mechanical, electrical, software, making be the decanter type 3D printing shaping machine of one.
Background technology
At present, a lot of industry units generally all have the problem that has not satisfied growing social demand in the time that the product early development consumes, even some researches and develops that product is firm is born, and have just been pronounced the termination of its product.In order to accelerate and to adapt to increasing personalization market demand, this trend will be accelerated and adapt to current social every profession and trade certainly will, for example: in pottery, plastics, commodity, medical treatment, military project, machinery etc. industry, face all that early stage, research and development were challenged fast.Just take the pottery design to enumerate, the primary categories of its research comprises domestic ceramics (tea set, tableware) design, cleaners and polishes design, architectural pottery design and artistic porcelain design etc.Existing research and development are the individual professional qualities based on ceramic designer self, the pottery designer instructs and realizes the intention that oneself is imagined with plane, the intention that shows oneself by the form of CAD or 3D is also arranged in recent years, but when practical operation, because artificial, deviation can appear in the product of its formation and original intention, particularly in subtlety, the very difficult term data description of making peace causes the uniformity of vision and design concept to be difficult to reach.
Summary of the invention
The objective of the invention is to the problem that prior art exists is solved, a kind of face width simple in structure, easy to operate, suitable is provided, can realizes the decanter type 3D printing shaping machine that transforms in kind from the design concept to the product fast.
Be used for realizing that the technical solution of foregoing invention purpose is as described below.
A kind of decanter type 3D printing shaping machine is characterized in that: be made up of main body rack, workbench, host header assembly, computer and peripheral circuit, wherein
Said main body rack has a base and a column that is arranged on the base, Y-axis (in the accompanying drawing vertical paper direction) advance and retreat servomotor and can be at the Y-direction advance and retreat axostylus axostyle of Y-axis driven by servomotor lower edge horizontal plane Y-axis motion is housed at the top of column, end at Y-direction advance and retreat axostylus axostyle is equipped with X-axis (parallel paper direction in the accompanying drawing) advance and retreat servomotor and can be provided with the signal source entrance at base at the flexible axostylus axostyle of the X-direction of X-axis driven by servomotor lower edge horizontal plane X-axis motion;
But said workbench comprises one by axostylus axostyle column and a workbench that is installed in axostylus axostyle column top of the oscilaltion of Z axle driven by servomotor, and axostylus axostyle column bottom is provided with firm banking, is provided with the computer access port at firm banking;
Said host header assembly is made up of the printing head of the raw material depository dish that is arranged on main body rack top, charging pump, feeding pipeline and band charging aperture and reception of impulse controller, printing head is contained in an end of the flexible axostylus axostyle of main body rack X-direction, the discharging opening of raw material depository dish is connected with the suction charging aperture of charging pump by pipeline, and the discharging opening of charging pump is through the defeated charging aperture that is connected to printing head of feeding pipeline;
The signal source entrance that arranges on the computer output signal access base and the computer access port of workbench are controlled the reception of impulse controller work of X, Y, each servomotor of Z and printing head respectively.
In the above-mentioned decanter type 3D printing shaping machine, the column of main body rack is a straight-bar rocking arm; the lower end of rocking arm is connected with base by an axostylus axostyle by the control of the first rocking arm servomotor; the upper end of rocking arm is equipped with one by axostylus axostyle and the axostylus axostyle connector of the control of the second rocking arm servomotor, and Y-axis advance and retreat servomotor is installed on the axostylus axostyle connector.
In the above-mentioned decanter type 3D printing shaping machine, the boundling shower nozzle of said printing head for being constituted by a plurality of independent sprayers of arranging by array format, have the benchmark panel at the boundling shower nozzle, have the spout that communicates with each independent sprayer on the benchmark panel, each independent sprayer is opened and closed by the control of reception of impulse controller.
In the above-mentioned decanter type 3D printing shaping machine, connect under the base of main body rack guide rail is housed, the firm banking of workbench bottom is movably set on the guide rail.
In the real work, after the operator draws out conceptual digital product with computer, can begin to make actual product (as ceramic product etc.) by computer control.Before making, need do some previous works, such as: reinforced, coordinate to zero, trial run etc., after everything is ready, beginning transforms this 3D printing shaping machine of control by computer data and carries out the routine making, and entire making process need not labor management, and all are responsible for by computer.Concrete operation principle is: make the computer output signal insert 3D printing shaping machine signal source entrance, control vertically (Y-axis) advance and retreat servomotor respectively, horizontal (X-axis) servomotor telescopic shaft, above-below direction (Z axle) servomotor and the work of printing feedstock supply unit (charging pump) and printing head, the host header assembly is responsible for supply making raw material, X, Y, the Z axle is under computer control, three-dimensional working platform (self-powered platform) is carried out coordinate control displacement, when array boundling shower nozzle is sent printing raw material (thermoplastic) endlessly, three-dimensional working platform moves with computer instruction, and raw material is deposited at the three-dimensional working platform face, stack generates product.Because the cross section difference of product on each tomography of made, its final products can show trickle or local difference in appearance, finally can provide the contrast exemplar of product simultaneously.After production is ended, need the designer to check.Different if desired trickle change effects can disposablely be N simultaneously with the kind product, so that contrast, finalize the design.
Compared with prior art, innovation part of the present invention is:
One, of the present invention simple in structure, cost is low, the life-span is long, easy to operate, utilize its different outward appearances that can produce identical product rapidly and different details, outstanding individual character, and can finish the effect of a diversification of varieties at one time, the platform that carries out suggestion, assessment interchange is provided, the product of its manufacturing no longer is model, model, the first version of assessment etc., but real product;
Two, the present invention has simplified three-dimensional workbench, can anti-external interference, and make machining accuracy more stable;
Three, the suitable face width of the array boundling printing head of the present invention's design can be used for various normal temperature plastic materials, and raw material sources is extensive, cheap;
Four, the present invention can be printed the plentiful product of color level under multiple modular combination, and after installing the PTC element additional, printable color matching thermoplastic promotes properties of product in addition.
Description of drawings
Fig. 1 is the structural representation of a specific embodiment of the present invention.
Fig. 2 is the left line of vision structural representation of main body rack part among Fig. 1.
Fig. 3 is the structural representation of printing head in this decanter type 3D printing shaping machine.
Fig. 4 adopts this decanter type 3D printing shaping mechanism to make the process chart of product.
The title of each number designation is respectively in the accompanying drawing: 1-signal source entrance, the 2-first rocking arm servomotor, 3-rocking arm, the 4-second rocking arm servomotor, 5-Y axle advance and retreat servomotor, 6-raw material depository dish, the 7-charging pump, 8-feeding pipeline, 9-host header angle servomotor, 10-head connecting rod connects, the 11-printing head, 11a-charging aperture, 11b-reception of impulse controller, 11c-boundling shower nozzle, 11d-benchmark panel, 11e-spout, the connection between 12-host header printing head and the turning arm, the 13-column is connected with platform, the 14-base, 15-workbench, 16-above-below direction (Z) power transmission shaft, the 17-firm banking, 18-Z axle servomotor, 19-computer access port, 20-X axle advance and retreat servomotor, 21-is (X) telescopic shaft laterally, the 22-guide rail.
The specific embodiment
Below with reference to accompanying drawing content of the present invention is described further, but practical application form of the present invention is not limited in illustrated embodiment.
Referring to accompanying drawing, decanter type 3D printing shaping machine of the present invention mainly is made up of main body rack, liftable workbench, host header assembly and computer and corresponding peripheral circuit thereof.Main body rack has a base 14 and a straight-bar rocking arm (column) 3 that moves back and forth that is arranged on the base 14.The lower end of rocking arm 3 is connected with base 14 by an axostylus axostyle by 2 controls of the first rocking arm servomotor; the upper end of rocking arm 3 is equipped with one by axostylus axostyle and the axostylus axostyle connector of 4 controls of the second rocking arm servomotor, and the first rocking arm servomotor 2 and the second rocking arm servomotor 4 are respectively applied to control front and rear angles displacement and the displacement of pitch angle degree of rocking arm 3.Y-axis advance and retreat servomotor 5 is housed at the top of rocking arm 3 and can drives the Y-direction advance and retreat axostylus axostyle that lower edge horizontal plane Y-axis is moved at Y-axis servomotor 5, end at Y-direction advance and retreat axostylus axostyle is equipped with X-axis advance and retreat servomotor 20 and can drives the flexible axostylus axostyle of X-direction that lower edge horizontal plane X-axis is moved at X-axis servomotor 20, is provided with signal source entrance 1 at base 14.Workbench comprise one driven by Z axle servomotor 18 and by above-below direction (Z) but axostylus axostyle column and a workbench 15 that is installed in axostylus axostyle column top of the oscilaltion that power transmission shaft 16 is regulated, axostylus axostyle column bottom is provided with firm banking 17, is provided with computer access port 19 at firm banking 17.The base 14 of main body rack is connected for splicing plug-in mounting structure with rocking arm (column) 3, in 14 times companies of base of main body rack guide rail 22 is housed, and the firm banking 17 of workbench bottom is movably set on the guide rail 22.The host header assembly is responsible for the ejection supply of mixed material and raw material, and it is made up of the printing head 11 of the raw material depository dish 6 that is arranged on main body rack top, charging pump 7, feeding pipeline 8 and band charging aperture 11a and reception of impulse controller 11b.Printing head 11 is contained in an end of the flexible axostylus axostyle of main body rack X-direction, and printing head can be done the rotation of certain angle according to instruction during work; The discharging opening of raw material depository dish 6 is connected with the suction charging aperture of charging pump 7 by pipeline; The discharging opening of charging pump 7 is through the feeding pipeline 8 defeated charging apertures that are connected to printing head 11.Label 9 is host header angle servomotor among Fig. 1, is used for main control system head assembly and does angle (left rotation and right rotation) motion.A concrete enforcement structure of printing head 11 as shown in Figure 3, it is a kind of boundling shower nozzle 11c that is made of a plurality of independent sprayers of arranging by array format, have benchmark panel 11d at boundling shower nozzle 11c, have the spout 11e that communicates with each independent sprayer on the benchmark panel 11d, each independent sprayer is opened and closed by reception of impulse controller 11b control.Computer (not drawing among the figure) is responsible for setting up model or is accepted remote data packets, CT data, anti-data, data processing, data conversion, the control 3D printing shaping machine asked.The computer output signal inserts the computer access port 19 of 3D printing shaping machine signal source entrance 1 and workbench, control Y-axis advance and retreat servomotor 5, horizontal (X) telescopic shaft 21, above-below direction (Z) power transmission shaft 16 etc. respectively, control is coordinated three axis of orientations and is generated product at workbench 15.
The technology applicable surface light of decanter type 3D printing shaping machine of the present invention, software, mechanical precision drive, signal feedback collection, control, batching etc. are controlled in involved have computer, computer design software, professional software, chromatographic analysis set software, making.The workflow of this decanter type 3D printing shaping machine as shown in Figure 4.
Claims (4)
1. decanter type 3D printing shaping machine is characterized in that: formed by main body rack, workbench, host header assembly, computer and peripheral circuit,
Said main body rack has a base (14) and a column that is arranged on the base (14), Y-axis advance and retreat servomotor (5) is housed at the top of column and can drives the Y-direction advance and retreat axostylus axostyle that lower edge horizontal plane Y-axis is moved at Y-axis servomotor (5), end at Y-direction advance and retreat axostylus axostyle is equipped with X-axis advance and retreat servomotor (20) and can drives the flexible axostylus axostyle of X-direction that lower edge horizontal plane X-axis is moved at X-axis servomotor (20), is provided with signal source entrance (1) at base (14);
Said workbench comprises one by Z axle servomotor (18) but the axostylus axostyle column of the oscilaltion that drives and the workbench (15) that is installed in axostylus axostyle column top, axostylus axostyle column bottom is provided with firm banking (17), is provided with computer access port (19) at firm banking (17);
Said host header assembly is made up of the printing head (11) of the raw material depository dish (6) that is arranged on main body rack top, charging pump (7), feeding pipeline (8) and band charging aperture (11a) and reception of impulse controller (11b), printing head (11) is contained in an end of the flexible axostylus axostyle of main body rack X-direction, the discharging opening of raw material depository dish (6) is connected by the suction charging aperture of pipeline with charging pump (7), and the discharging opening of charging pump (7) is through the defeated charging aperture that is connected to printing head (11) of feeding pipeline (8);
The computer output signal inserts base (14) and goes up the signal source entrance (1) of setting and the computer access port (19) of workbench, controls reception of impulse controller (11b) work of X, Y, each servomotor of Z and printing head respectively.
2. decanter type 3D printing shaping machine according to claim 1, it is characterized in that: the column of main body rack is a straight-bar rocking arm (3); the lower end of rocking arm (3) is connected with base (14) by an axostylus axostyle by the control of the first rocking arm servomotor (2); the upper end of rocking arm (3) is equipped with one by axostylus axostyle and the axostylus axostyle connector of the control of the second rocking arm servomotor (4), and Y-axis advance and retreat servomotors (5) are installed on the axostylus axostyle connector.
3. decanter type 3D printing shaping machine according to claim 1, it is characterized in that: the boundling shower nozzle (11c) of said printing head (11) for being constituted by a plurality of independent sprayers of arranging by array format, have benchmark panel (11d) at boundling shower nozzle (11c), have the spout (11e) that communicates with each independent sprayer on the benchmark panel (11d), each independent sprayer is opened and closed by reception of impulse controller (11b) control.
4. decanter type 3D printing shaping machine according to claim 1, it is characterized in that: connect under the base of main body rack (14) guide rail (22) is housed, the firm banking of workbench bottom (17) is movably set on the guide rail (22).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310317414.2A CN103331913B (en) | 2013-07-25 | 2013-07-25 | Decanter type 3D printing shaping machine |
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| CN201310317414.2A CN103331913B (en) | 2013-07-25 | 2013-07-25 | Decanter type 3D printing shaping machine |
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| CN103331913A true CN103331913A (en) | 2013-10-02 |
| CN103331913B CN103331913B (en) | 2015-12-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103737931A (en) * | 2014-01-06 | 2014-04-23 | 上海大学 | Biological 3D (three dimensional) printing test platform based on numerical control milling machine |
| CN104369383A (en) * | 2014-11-21 | 2015-02-25 | 潘祥生 | Rotary type 3D (three-dimensional) printer |
| CN104688388A (en) * | 2015-03-30 | 2015-06-10 | 中国人民解放军第三军医大学第一附属医院 | 3D (three-dimensional) printing technique-based cartilage repair system and method |
| CN104924617A (en) * | 2015-06-19 | 2015-09-23 | 西安交通大学 | Liquid dripping type photo-curing following printing system and liquid dripping type photo-curing following printing method |
| CN110634615A (en) * | 2019-09-26 | 2019-12-31 | 兰州大学 | Preparation method of yttrium barium copper oxide superconducting stranded wire based on 3D printing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103737931A (en) * | 2014-01-06 | 2014-04-23 | 上海大学 | Biological 3D (three dimensional) printing test platform based on numerical control milling machine |
| CN103737931B (en) * | 2014-01-06 | 2017-01-11 | 上海大学 | Biological 3D (three dimensional) printing test platform based on numerical control milling machine |
| CN104369383A (en) * | 2014-11-21 | 2015-02-25 | 潘祥生 | Rotary type 3D (three-dimensional) printer |
| CN104369383B (en) * | 2014-11-21 | 2016-08-24 | 广州市文搏智能科技有限公司 | Rotary 3D printer |
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| CN104688388A (en) * | 2015-03-30 | 2015-06-10 | 中国人民解放军第三军医大学第一附属医院 | 3D (three-dimensional) printing technique-based cartilage repair system and method |
| CN104924617A (en) * | 2015-06-19 | 2015-09-23 | 西安交通大学 | Liquid dripping type photo-curing following printing system and liquid dripping type photo-curing following printing method |
| CN104924617B (en) * | 2015-06-19 | 2017-06-27 | 西安交通大学 | A kind of dribble dropping photocuring follows print system and method |
| CN110634615A (en) * | 2019-09-26 | 2019-12-31 | 兰州大学 | Preparation method of yttrium barium copper oxide superconducting stranded wire based on 3D printing |
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| CN103331913B (en) | 2015-12-23 |
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Effective date of registration: 20190213 Address after: 411100 No. 9 Shuangyong Road, Xiangtan High-tech Zone, Hunan Province, No. 3 Building, Zone C, Torch Innovation Pioneering Park Patentee after: Hunan Xijiao Zhi Zhi Technology Co., Ltd. Address before: 710054 No. 99 Yanxiang Road, Yanta District, Xi'an City, Shaanxi Province Patentee before: Shaanxi Hengtong Intelligent Machine Co., Ltd. |