CN103222528A - 3D printing apparatus and feed system thereof - Google Patents
3D printing apparatus and feed system thereof Download PDFInfo
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- CN103222528A CN103222528A CN2013101659469A CN201310165946A CN103222528A CN 103222528 A CN103222528 A CN 103222528A CN 2013101659469 A CN2013101659469 A CN 2013101659469A CN 201310165946 A CN201310165946 A CN 201310165946A CN 103222528 A CN103222528 A CN 103222528A
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Abstract
The invention provides a feed system of a 3D printing apparatus. The feed system is especially suitable for chocolate feeding, and two feed modes comprising a pneumatic mode and a piston mode can be selected by the system. The feed system comprises: a material storage tank; a heater arranged on the material storage tank to heat a material (8) in the material storage tank to the molten state; a gas jet cooler arranged at the material outlet (15) of the material storage tank to cool a printing model; and a material discharge driving device connected with the material storage tank to drive the molten material to be discharged from the material storage tank. The feed system of the 3D printing apparatus widens the application field of 3D printing. The invention also provides the 3D printing apparatus.
Description
Technical field
The present invention relates to the 3D printing technique, relate in particular to a kind of 3D PRN device and feed system thereof.
Background technology
Along with the fast development of printing technique, simple two-dimentional printing technique can't satisfy people's demand.In order to satisfy people's demand, the 3D printing technique has obtained fast development, because the 3D printing technique is a kind of three-dimensional printing technology, can print the three dimensional practicality model.So more and more be subjected to the welcome of manufacturer.
Please refer to accompanying drawing 1, this figure is a kind of principle schematic of 3D printing technique.As shown in the figure, in the process of printing, printhead 01 is controlled by computer, and under the drive of belt pulley, the model information of storing according to computer moves along x axle or y axle, and sprays a certain amount of printing material, and then the figure that successively draws.Workbench 02 is subjected to computer control, and every printing finishes one deck, then moves setpoint distance along the z axle according to predetermined direction.Compound by above-mentioned motion, and then realize the printing of 3D product.
In the process that 3D prints, printing material discharges from discharging opening under the state of fusion usually, discharging opening is along with printhead moves under the control of computer, and then realize successively printing, but present existing feed system is to use such as filamentary materials such as ABS plastic silks, the dependence gear clamps and pushes realization thawing and curing forward, just can't adopt gear to clamp the way that pushes forward for more crisp material (such as chocolate), and then can not realize the 3D printing of easy crushing materials such as chocolate.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of feed system of 3D PRN device, with the 3D printing of jelly after realization jelly or the fusion, the present invention can provide two kinds of feeding styles, vapour-pressure type and piston type, thereby the application of expansion 3D printed product.
For achieving the above object, the feed system of 3D PRN device provided by the invention comprises storage tank; Also comprise: storage tank; Also comprise:
Be arranged on the described storage tank, to heat in the described storage tank material to the heater of molten condition; Be arranged on the jet cooling device of discharging opening so that printer model is cooled off of described storage tank; And, link to each other with described storage tank, to drive the discharge driving arrangement that the molten condition material is discharged from the described storage tank.
Preferably, in the above-mentioned feed system, described discharge driving arrangement is and the intracavity inter-connection of described storage tank, extrudes the gas transportation facilities of gas to carry the setting pressure material in described inner chamber.
Preferably, in the above-mentioned feed system, described gas transportation facilities comprises: the cylinder block that is communicated with described storage tank, be sealed and matched with described cylinder block, and the cylinder piston that can in the vertical direction slides, be arranged at described cylinder block with the check valve that connects source of the gas and be arranged at described cylinder piston to keep the constant weight of gas pressure in the described cylinder block.
Preferably, in the above-mentioned feed system, described gas transportation facilities is air pump or high pressure air bottle.
Preferably, in the above-mentioned feed system, described discharge driving arrangement is the defeated material equipment of piston, and the defeated material equipment of described piston comprises:
Be arranged on the stepper motor in the described storage tank;
Link to each other flexible screw rod under described drive end promotes with the drive end of described stepper motor;
Be arranged on the described screw rod, and the feed ram of fitting with the inner wall sealing of described storage tank;
Link to each other to control the electric machine controller of its work with described stepper motor.
Preferably, in the above-mentioned feed system, be provided with electric mixing device in the described storage tank.
Preferably, in the above-mentioned feed system, described heater comprises:
Detect the temperature sensor of storage tank temperature;
Electrically heated rod to described storage tank heating; And
Link to each other with electrically heated rod with described temperature sensor, according to its detected temperatures less than preset temperature value to control the electrically heated rod controller that described electrically heated rod starts.
Preferably, in the above-mentioned feed system, also comprise the heat-preservation cotton layer that is arranged at described storage tank outer wall.
Preferably, in the above-mentioned feed system, described jet cooling device is discharging opening one side that is arranged at described storage tank, the cooling tracheae that is communicated with dry ice source or liquid nitrogen source.
Based on 3D PRN device provided by the invention, the present invention also provides a kind of 3D PRN device, comprise frame and feed system are installed, the storage tank of described feed system is arranged on the described installation frame, and described feed system is as above any described feed system.
The feed system of 3D PRN device provided by the invention has the following advantages:
Heater heats the material in the storage tank, be in molten condition up to material, the discharge driving arrangement (can be vapour-pressure type convey materials mode, also can be piston type convey materials mode) drive that the molten condition material is discharged from the storage tank, and then the realization discharging, and then carry out 3D and print.Technical scheme material provided by the invention is realized fusion by heating, and by realizing curing after the cooling of jet cooling device, has realized the 3D of more crisp friable material is printed, thereby has expanded the application that 3D prints.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention, below the accompanying drawing that uses in embodiment or the description of the Prior Art is done to introduce simply, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other embodiment diagram according to these accompanying drawings.
Fig. 1 is a kind of principle schematic of 3D printing technique.
The structural representation of the feed system of the 3D PRN device that Fig. 2 provides for the embodiment of the invention;
The another kind of structural representation of the feed system of the 3D PRN device that Fig. 3 provides for the embodiment of the invention.
Among Fig. 1-Fig. 3:
Printhead 01, workbench 02;
Snap joint 1, cover 2, tank body 3, heat-preservation cotton layer 4, frame 5, temperature sensor 6, electrically heated rod controller 7, material 8, electrically heated rod 9, cooling tracheae 10, check valve 11, cylinder block 12, weight 13, flexible pipe 14, discharging opening 15, cylinder piston 16 are installed, lift buckle 17, screw rod 18, stepper motor 19, feed ram 20, electric machine controller 21.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Please refer to accompanying drawing 2, the figure shows the feed system structure of the 3D PRN device that the embodiment of the invention provides.
The embodiment of the invention provides a kind of feed system of 3D PRN device, comprises storage tank, heater, jet cooling device and discharge driving arrangement, wherein:
Storage tank is to hold the utensil of printing material, and material 8 in the chamber after the fusion, is extruded from its discharging opening 15, and then is realized printing by computer control under the drive of printhead within it.
Heater, be arranged on the storage tank, be used to heat the interior material 8 of storage tank to molten condition, heater can be electric heater unit, also can adopt heating furnace etc., can take all factors into consideration heater according to aspects such as the kind of material 8 and concrete applied environment, production efficiencys.
Jet cooling device, be arranged on the discharging opening 15 of storage tank, the printer model that the material 8 that is used for that discharging opening 15 is sprayed forms cools off fast, certainly in the course of work of reality, refrigerating gas kind, the spouting velocity of refrigerating gas and the spray volume of refrigerating gas that jet cooling device is used all can be decided according to the kind of the printing material of printer model to be cooled.
The discharge driving arrangement links to each other with storage tank, and the molten condition material is discharged from the storage tank to drive, and the discharge driving arrangement drives the material of the molten condition in the storage tank and discharges.
The feed system of the 3D PRN device that the embodiment of the invention provides has the following advantages: heater heats the material in the storage tank, be in molten condition up to material, the discharge driving arrangement (can be vapour-pressure type convey materials mode, also can be piston type convey materials mode) drive that the molten condition material is discharged from the storage tank, and then the realization discharging, and then carry out 3D and print.Technical scheme material provided by the invention is realized fusion by heating, and by realizing curing after the cooling of jet cooling device, has realized the 3D of more crisp friable material is printed, thereby has expanded the application that 3D prints.
In the discharge driving arrangement that the embodiment of the invention provides, the discharge driving arrangement can be various ways, as long as can realize the material of the molten condition in the storage tank is discharged from, concrete, please refer to accompanying drawing 2, the discharge driving arrangement can be gas transportation facilities, the intracavity inter-connection of itself and storage tank, be used for carrying the setting pressure material to extrude gas to the inner chamber of storage tank, general gas transportation facilities is by the intracavity inter-connection of pipeline and storage tank, the assembling of equipment for convenience, and the packaging efficiency that improves equipment, the two ends of pipeline all are connected with storage tank and gas transportation facilities respectively by snap joint 1.Certainly, for the flexibility that raising equipment is settled, above-mentioned pipeline is preferably flexible pipe 14.Concrete, can adopt stainless steel flexible hose, corrugated flexible hose, rubber hose etc.Concrete, also can be arranged between storage tank and the gas transportation facilities magnetic valve on the tracheae and link to each other with described magnetic valve, extrude the solenoid valve controller of gas break-make to control material in the described tracheae, can realize that material extrudes the break-make of gas.
Air transporting arrangement is carried setting pressure gas in the inner chamber of storage tank in the course of the work, this portion gas constant pressure, the material 8 of molten condition is extruded under the effect of gas at the setting pressure material, be extruded from the discharging opening 15 of storage tank, the material of molten condition speed under the effect of setting pressure gas is extruded from discharging opening 15 comparatively consistently, and then carry out 3D and print, not only realized the 3D of more crisp friable material is printed, thereby expanded the application that 3D prints, realize that also speed is extruded from discharging opening 15 comparatively consistently under the effect of setting pressure gas, realize discharging more equably, and then can improve the quality of 3D printed product.
In material 8 heated processes, because material is from the solid-state liquid state that becomes fusion, unavoidably there is bubble in the liquid material, final these bubbles can be discharged with the material of fusion by discharging opening, can influence the quality of 3D printed product, for this reason, in the feed system that the embodiment of the invention provides, also comprise the electric mixing device that is arranged in the storage tank.
In the feed system that the foregoing description provides, the effect of gas transportation facilities provides the setting pressure material that the material under the molten condition 8 can be extruded and extrudes gas, this gas transportation facilities can pass through implemented in many forms, and concrete can be air pump, high pressure air bottle or similar piston aerating device; Can directly extrude by screw rod motor promotion piston and then with the material of molten condition from discharging opening 15, the screw rod motor also can be subjected to the control of solenoid valve controller, certainly gas transportation facilities also can be other gas transportation facilities, the embodiment of the invention provides a kind of concrete gas transportation facilities, and described gas transportation facilities comprises cylinder block 12, cylinder piston 16, check valve 11 and weight 13.Wherein: the intracavity inter-connection of cylinder block 12 and storage tank, cylinder piston 16 is sealed and matched with cylinder block 12, and can in the vertical direction slide, check valve 11 is arranged on the cylinder block 12 connecting source of the gas, and weight 13 is arranged on the cylinder piston to keep in the cylinder block 12 gas pressures constant.The pressure of gas is regulated and can be changed according to the weight of weight 13.Because the weight of weight 13 is certain, so, therefore drive also substantially constant of material is extruded under the molten condition in the storage tank speed in case behind the selected weight, the gas pressure in the cylinder block 12 is constant.When stopping feeding, directly weight 13 is removed and get final product.
To the operation of cylinder piston 16, above-mentioned cylinder piston 16 end faces also are provided with and lift button 17 for convenience.
Storage tank heated can guarantee that the storage tank inner chamber has temperature that realize to print the material fusion, being mentioned to realization above has a variety of to the heater of storage tank heating.Introduce the heater of a kind of concrete structure that present embodiment provides below, this heater comprises temperature sensor 6, electrically heated rod 9 and electrically heated rod controller 7, wherein: temperature sensor 6 detects the temperature of storage tank, electrically heated rod controller 7 is connected with temperature sensor 6 and receives the detected temperatures of temperature sensor 6, electrically heated rod controller 7 also is connected with electrically heated rod 9, according to temperature sensor 6 detected temperatures values during less than preset temperature value, the electrically heated rod controller 7 that control electrically heated rod 9 starts.This kind heater can be realized constant to the storage tank temperature, as long as the temperature of storage tank is less than preset temperature value, then heat supplement is carried out in heating.
Scatter and disappear in order to reduce the more heat of storage tank, preferably scheme is, at the storage tank outer wall heat-preservation cotton layer 4 is set, and concrete can adopt heat-preservation cotton.
In order further to optimize technique scheme, the sidewall of storage tank is provided with first holding tank, and electrically heated rod 9 is arranged in first holding tank, and this kind set-up mode has not only reduced scattering and disappearing of electrically heated rod 9 heats, also can save the space simultaneously.As a same reason, can also on the storage tank sidewall relative with first holding tank second holding tank be set, temperature sensor 6 is arranged in second holding tank, and first holding tank, second holding tank are the holding tank of isolating with the bore seal of storage tank.Certainly heater block can have multiplely, also can select to use heating watt parcel storage tank outside to realize heating to storage tank.
In the feed system that the embodiment of the invention provides, the cover 2 that storage tank can comprise tank body 3 and be sealed and matched with it.Concrete, both can realize being tightly connected by the sealing thread that setting cooperatively interacts.Concrete hermetically-sealed construction can have multiple, and those skilled in the art can adopt some conventional seal means to realize, are not limited thereto.
Preferably, the jet cooling device of the feed system that the embodiment of the invention provides is a side that is arranged at storage tank discharging opening 15, the cooling tracheae 10 that is communicated with dry ice source or liquid nitrogen source.The cold gas tube side that this kind is arranged at a side is just to the quick cooling of printer model.Certainly cooling source can also adopt other kinds, might not be limited to dry ice source or liquid nitrogen source.
In addition, the embodiment of the invention also provides a kind of discharge driving arrangement, please refer to accompanying drawing 3, the discharge driving arrangement is the defeated material equipment of piston, comprise stepper motor 19, screw rod 18, feed ram 20 and electric machine controller 21, wherein: stepper motor 19 is arranged in the storage tank, screw rod 18 links to each other with the drive end of stepper motor 19, lead-screw 18 is flexible under the promotion of drive end, feed ram 20 is arranged on the screw rod 18, fits with the inner wall sealing of storage tank, and electric machine controller 21 links to each other to control its work with stepper motor 19.In the concrete course of work, 19 work of electric machine controller 21 control step motors, stepper motor 19 drive screw rods 18 stretch and then drive feed ram 20 and move in storage tank, and then discharge the material that is in molten condition in the storage tank.This kind marker method drives the material realization printing that feed ram 20 is discharged molten condition by stepper motor 19, and discharge is stable, reliable.Concrete, stepper motor 19 can be installed on the installation frame 5 of storage tank, and screw rod 18 promotes feed ram 20 and can realize moving back and forth, and the speed of stepper motor and direction are subjected to electric machine controller 21 controls.Certainly, the present patent application also can be by slowing down or accelerating gear is realized drive to screw rod, and then realize the screw rod fltting speed different to feed ram.
The feed system of the 3D PRN device that provides based on foregoing invention embodiment, the embodiment of the invention also provides a kind of 3D PRN device, comprise frame 5 and feed system are installed, the storage tank of described feed system is arranged at installs frame 5, wherein, feed system is any described feed system in the foregoing description.
Need to prove, the printing material that the feed system of the 3D PRN device that the embodiment of the invention provides is carried can be fit to the material of printing for the industrial products of routine, also can adopt some food materials, for example chocolate, 3D PRN device provided by the invention is used under the situation of food processing, change chocolate traditional mode of passing through the mold pressing making, realize personalized chocolate shape fabricating, and the conventional moulded that can produce the shape and structure complexity is made can't realize personalized chocolate.In the cake shop, Chocolate Production producer, 3D printed design hobby crowd can extensively be liked.Constantly weeding out the old and bring forth the new down of 3D fan, can create various lively chocolate models.Certainly the printing material of this patent can be extended to other mobile raw material.
Need to prove that each embodiment adopts the mode of going forward one by one to describe in this specification, what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1.3D the feed system of PRN device comprises storage tank; It is characterized in that, also comprise:
Be arranged on the described storage tank, to heat the heater of material in the described storage tank (8) to molten condition; Be arranged on the jet cooling device of discharging opening (15) so that printer model is cooled off of described storage tank; And, link to each other with described storage tank, to drive the discharge driving arrangement that the molten condition material is discharged from the described storage tank.
2. feed system according to claim 1 is characterized in that, described discharge driving arrangement is and the intracavity inter-connection of described storage tank, extrudes the gas transportation facilities of gas to carry the setting pressure material in described inner chamber.
3. feed system according to claim 2, it is characterized in that, described gas transportation facilities comprises: the cylinder block (12) that is communicated with described storage tank, be sealed and matched with described cylinder block (12), and the cylinder piston (16) that can in the vertical direction slides, be arranged at described cylinder block (12) with the check valve (11) that connects source of the gas and be arranged at described cylinder piston (16) to keep the constant weight (13) of the interior gas pressure of described cylinder block (12).
4. feed system according to claim 3 is characterized in that, described gas transportation facilities is air pump or high pressure air bottle.
5. feed system according to claim 1 is characterized in that, described discharge driving arrangement is the defeated material equipment of piston, and the defeated material equipment of described piston comprises:
Be arranged on the stepper motor (19) in the described storage tank;
Link to each other flexible screw rod (18) under described drive end promotes with the drive end of described stepper motor (19);
Be arranged on the described screw rod (18), and the feed ram (20) of fitting with the inner wall sealing of described storage tank;
Link to each other with the electric machine controller (21) of controlling its work with described stepper motor (19).
6. feed system according to claim 1 is characterized in that, is provided with electric mixing device in the described storage tank.
7. according to any described feed system among the claim 1-6, it is characterized in that described heater comprises:
Detect the temperature sensor (6) of storage tank temperature;
Electrically heated rod (9) to described storage tank heating; And
Link to each other with electrically heated rod (9) with described temperature sensor (6), according to its detected temperatures less than preset temperature value to control the electrically heated rod controller that described electrically heated rod (9) starts.
8. feed system according to claim 7 is characterized in that, also comprises the heat-preservation cotton layer (4) that is arranged at described storage tank outer wall.
9. according to any described feed system among the claim 1-6, it is characterized in that described jet cooling device is discharging opening (15) one sides that are arranged at described storage tank, the cooling tracheae (10) that is communicated with dry ice source or liquid nitrogen source.
10.3D PRN device comprises frame (5) and feed system are installed that the storage tank of described feed system is arranged on the described installation frame (5), it is characterized in that, described feed system is as any described feed system among the claim 1-9.
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| CN201310165946.9A CN103222528B (en) | 2013-05-06 | 2013-05-06 | 3D printing apparatus and feed system thereof |
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| CN201310165946.9A CN103222528B (en) | 2013-05-06 | 2013-05-06 | 3D printing apparatus and feed system thereof |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1132490A (en) * | 1993-08-26 | 1996-10-02 | 桑德斯原型有限公司 | Model mfg. appts. |
| CN1678448A (en) * | 2002-08-02 | 2005-10-05 | Eos有限公司电镀光纤系统 | Device and method for producing a three-dimensional object by means of a generative production method |
| US20070241482A1 (en) * | 2006-04-06 | 2007-10-18 | Z Corporation | Production of three-dimensional objects by use of electromagnetic radiation |
| CN101218072A (en) * | 2005-07-13 | 2008-07-09 | 日东工器株式会社 | Pneumatic tool |
| CN101670661A (en) * | 2008-09-11 | 2010-03-17 | 王叶 | Rapid forming device and method |
| CN201527376U (en) * | 2009-06-26 | 2010-07-14 | 上海大学 | Air-blowing cooling device |
| CN202112241U (en) * | 2011-04-22 | 2012-01-18 | 广东新宝电器股份有限公司 | Food hot melting processor |
| WO2012072513A2 (en) * | 2010-11-29 | 2012-06-07 | Halliburton Energy Services, Inc. | Improvements in heat flow control for molding downhole equipment |
| CN102922745A (en) * | 2012-11-06 | 2013-02-13 | 中科院广州电子技术有限公司 | Three-dimensional printer extrusion head capable of feeding in switching mode |
| CN202897567U (en) * | 2012-10-11 | 2013-04-24 | 祁展 | Feeding device |
-
2013
- 2013-05-06 CN CN201310165946.9A patent/CN103222528B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1132490A (en) * | 1993-08-26 | 1996-10-02 | 桑德斯原型有限公司 | Model mfg. appts. |
| CN1678448A (en) * | 2002-08-02 | 2005-10-05 | Eos有限公司电镀光纤系统 | Device and method for producing a three-dimensional object by means of a generative production method |
| CN101218072A (en) * | 2005-07-13 | 2008-07-09 | 日东工器株式会社 | Pneumatic tool |
| US20070241482A1 (en) * | 2006-04-06 | 2007-10-18 | Z Corporation | Production of three-dimensional objects by use of electromagnetic radiation |
| CN101670661A (en) * | 2008-09-11 | 2010-03-17 | 王叶 | Rapid forming device and method |
| CN201527376U (en) * | 2009-06-26 | 2010-07-14 | 上海大学 | Air-blowing cooling device |
| WO2012072513A2 (en) * | 2010-11-29 | 2012-06-07 | Halliburton Energy Services, Inc. | Improvements in heat flow control for molding downhole equipment |
| CN202112241U (en) * | 2011-04-22 | 2012-01-18 | 广东新宝电器股份有限公司 | Food hot melting processor |
| CN202897567U (en) * | 2012-10-11 | 2013-04-24 | 祁展 | Feeding device |
| CN102922745A (en) * | 2012-11-06 | 2013-02-13 | 中科院广州电子技术有限公司 | Three-dimensional printer extrusion head capable of feeding in switching mode |
Non-Patent Citations (1)
| Title |
|---|
| 伍永晖，等: "三维打印成形技术的新进展", 《机械制造》 * |
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