CN204322526U - A kind of 3D printing device with air conditioner refrigerating and 3-D scanning - Google Patents
A kind of 3D printing device with air conditioner refrigerating and 3-D scanning Download PDFInfo
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- CN204322526U CN204322526U CN201420643994.4U CN201420643994U CN204322526U CN 204322526 U CN204322526 U CN 204322526U CN 201420643994 U CN201420643994 U CN 201420643994U CN 204322526 U CN204322526 U CN 204322526U
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Abstract
The utility model discloses a kind of 3D printing device with air conditioner refrigerating and 3-D scanning, comprises treating apparatus, controls mainboard, 3D prints desktop, printing head, air-conditioning refrigeration plant, three-dimensional scanner body, scan control unit, image capture module, beam emissions module and image processing module; Scan control unit controls image capture module, beam emissions module and image processing module scan model, the 3 d image data obtained is transported to treating apparatus, this Data Analysis is the Slice by slice cutting information of model by treating apparatus, controls mainboard and controls according to this information the model that printing head successively prints needs printing on 3D printing desktop; When model prints, control mainboard control air-conditioning refrigeration plant and printed material is cooled.The utility model simple operation, improves modelling benefit and makes precision, and integrating 3-D scanning function simultaneously.
Description
Technical field
The utility model belongs to 3D and manufactures field, is specifically related to a kind of 3D printing device with air conditioner refrigerating and 3-D scanning.
Background technology
Existing model is utilize iron wire or the stickup of plastics overlap joint to form by manual as building engineering model, and this needs to consume a large amount of human and material resources.The BUILDINGS MODELS that particularly some complex structures, node are special, the man-hour consumed is more, and the BUILDINGS MODELS of assembling unstable, easily cave in.In addition, for meticulousr BUILDINGS MODELS, make by hand and be difficult to realize.
In 3D printing technique field, after extrusion equipment needs to extrude printed material according to printing, need to cool fast printed material, make its solid shape as early as possible, meet the demand printed.Existing 3D printer generally adopts refrigerating fan, and its cooling effect is better, and range of application is quite extensive.But easily cause in the process of the rotation of refrigerating fan extrude shower nozzle vibrations, printer model surface is caused to produce ripple, thus affect the problem of printing precision, simultaneously excessive also can the causing of fan air-supply scope is extruded shower nozzle cooling and is caused material to extrude uneven problem, and this all can have a negative impact to final printing effect.
Meanwhile, 3D printer need just can print based on three Dimensional CAD Design drawing data, its drawback also just so, user otherwise download other people create file, or use software start anew to design a model.And 3D modeling software is difficult to grasp, in the face of a material object, most of user cannot construction body Model voluntarily, so generally can only produce simple object, and want to print complicated product, just need very professional industrial design ability, first go out model by Software for Design, recycling 3D printer printing shaping, this is for common user, be very difficult, after causing a lot of user to buy 3D printer, but do not know what print.Even professional designer, make efficiency also lower, and can not ensure that complete and material object matches, thus have impact on the use of 3D printer.And spatial digitizer can improve this awkward situation of 3D printing technique greatly, need the material object printed, after being scanned by spatial digitizer, the 3 d image data data of the quick formation body Model of energy, thus realize the replication work of many objects fast, for family expenses or hand work provide good power-assisted.As can be seen here, 3-D scanning becomes the convenient way obtaining the printable 3 d image data data of article.
Utility model content
For solving the problem, the utility model provides a kind of 3D printing device with air conditioner refrigerating and 3-D scanning.
The technical solution of the utility model is as follows:
With a 3D printing device for air conditioner refrigerating and 3-D scanning, comprise printer body and three-dimensional scanner, the two is communicated to connect by wired or wireless mode; Three-dimensional scanner comprises three-dimensional scanner body, scan control unit, image capture module, beam emissions module and image processing module; Printer body comprises treating apparatus, control mainboard, 3D prints desktop, printing head and air-conditioning refrigeration plant.
Scan control unit and treating apparatus are communicated to connect by wired or wireless mode, scan control unit controls image capture module, beam emissions module and image processing module scan to obtain model 3 d image data to model, and this 3 d image data is transported to treating apparatus; Further, image capture module is camera or camera, and three-dimensional scanner is contact-type 3 D scanning means or non-contact 3-D scanning means, and wired connection mode is serial port, LPT, USB interface or network interface.
Treating apparatus is used for analyzing three-dimensional view data, and arranges 3D printing precision by engineering-built requirement, and utilizes 3D modeling software that obtained 3 d image data is carried out Slice by slice cutting, and every layer model information is sent to control mainboard; Further, treating apparatus is the computer being provided with 3D modeling software.
Control every layer model information that mainboard sends according to treating apparatus, control printing head in horizontal extent and longitudinally on position, moving direction, speed and the input of 3D printed material, thus print model desktop successively printing and needs to print at 3D.
Air-conditioning refrigeration plant comprises air outlet and air-conditioning, the air outlet that this air-conditioning is communicated with by wireway, and this air outlet is arranged at immediately below printing head; Further, air outlet comprise ring body, ring body inside there is the annular gas channel of hollow, ring body on offer and be communicated with several gas outlets of annular gas channel and at least one air inlet, air inlet by the air-conditioning of pipeline communication, air outlet ring body around the printing head of 3D printer arrange.
Further, 3D printing device also comprises Der Laengslenker, horizontal Y-direction guide rod, horizontal X to guide rod and motor; The Der Laengslenker of four is vertically arranged on the corner that 3D prints desktop; The horizontal Y-direction guide rod of two is slidably arranged between a pair Der Laengslenker respectively, and the horizontal Y-direction guide rod of two is parallel; Horizontal X is arranged between the horizontal Y-direction guide rod of two to guide rod, and is connected by the horizontal Y-direction guide rod of two; Motor can drive the guide rod slip along the longitudinal of horizontal Y-direction guide rod, and horizontal X can be driven to slide to guide rod along horizontal Y-direction guide rod; Printing head is slidably mounted on horizontal X on guide rod; In printing head, there is motor; In printing head, motor drives printing head to slide along horizontal X to guide rod; Control mainboard controls motor in motor and printing head operation according to every layer model information that treating apparatus sends out.
Further, the two ends of horizontal Y-direction guide rod are slidably mounted on corresponding Der Laengslenker respectively by slippery fellow.
Further, horizontal X is slidably mounted on corresponding horizontal Y-direction guide rod to the two ends of guide rod respectively by slippery fellow.
Further, 3D printing device also comprises material conduit and material supplying device; One end of material conduit is connected with printing head, and the other end is connected with material supplying device.
Owing to have employed technique scheme, the utility model has following beneficial effect:
(1), compared with traditional-handwork molding, can manpower and materials be reduced with the utility model molding, improve modelling benefit; And, as long as just can be able to print by Modling model on treating apparatus, simple operation; And the model accuracy printed is high, attractive in appearance, firm.
(2), due to its this cooling device, comprise air outlet, with the air-conditioning being communicated with this air outlet, not there is fan, and air outlet is arranged at the position of extruding near shower nozzle of 3D printer, that therefore can effectively avoid causing due to fan turns extrudes shower nozzle vibration problems, simultaneously, because the ring body of air outlet is arranged around described shower nozzle of extruding, and its gas outlet is positioned on ring body towards a side of extruding shower nozzle and extrude direction, therefore also can not cause and extrude the shower nozzle material caused of lowering the temperature and extrude uneven problem, thus effectively can promote the precision of 3D printing, ensure that the product printed can meet harsh required precision.
(3), by the basic function of existing 3D printer, integrate 3-D scanning function, user is helped more easily the article in real world to be converted into the 3 d image data data that can be used for 3D printing, synchronously complete, improve practicality and the ease for use of 3D printer, there is advantage that is simple to operate, efficiently convenient, fast transport.
Accompanying drawing explanation
Fig. 1 is overall structure block diagram of the present utility model.
Fig. 2 is the structural representation of printer body of the present utility model.
Fig. 3 is the structural representation of air outlet of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further elaborated.
As shown in Figure 1, a kind of 3D printing device with air conditioner refrigerating and 3-D scanning, comprise printer body and three-dimensional scanner, the two is communicated to connect by wired or wireless mode; Three-dimensional scanner comprises three-dimensional scanner body, scan control unit, image capture module, beam emissions module and image processing module; Printer body comprises treating apparatus, control mainboard, 3D prints desktop, printing head and air-conditioning refrigeration plant.
Scan control unit and treating apparatus are communicated to connect by wired or wireless mode, scan control unit controls image capture module, beam emissions module and image processing module scan to obtain model 3 d image data to model, and this 3 d image data is transported to treating apparatus.
Treating apparatus is used for analyzing three-dimensional view data, and arranges 3D printing precision by engineering-built requirement, and utilizes 3D modeling software that obtained 3 d image data is carried out Slice by slice cutting, and every layer model information is sent to control mainboard.
Control every layer model information that mainboard sends according to treating apparatus, control printing head in horizontal extent and longitudinally on position, moving direction, speed and the input of 3D printed material, thus print model desktop successively printing and needs to print at 3D.
Air-conditioning refrigeration plant comprises air outlet and air-conditioning, the air outlet that this air-conditioning is communicated with by wireway, and this air outlet is arranged at immediately below printing head.
As shown in Figure 2, be a preferred embodiment of the utility model printer body, comprise treating apparatus 110, control mainboard 120,3D printing desktop 130, Der Laengslenker 140, horizontal Y-direction guide rod 150, horizontal X to guide rod 160, printing head (containing motor) 170, material conduit 180, material supplying device 182, motor 190, air outlet 210, wireway 220 and air-conditioning 230.Wherein, treating apparatus 110 controls the operation of motor in motor 190 and printing head 170 by controlling mainboard 120, and then control printing head 170 in Der Laengslenker 140, horizontal Y-direction guide rod 150 and horizontal X to the position on guide rod 160, moving direction and material input, thus the material provided by material supplying device 182 is transported in printing head 170 through material conduit 180, print required engineering model as BUILDINGS MODELS to print 3D on desktop 130 at 3D; Treating apparatus 110 controls air-conditioning 230 by controlling mainboard 120, and make it in print procedure, constantly pass into refrigerating gas, refrigerating gas out, cools the printed material extruded from printhead 170 in air outlet 210.
Particularly, treating apparatus 110 can for being provided with the computer of 3D modeling software.3D modeling software can comprise Bender, OpenSCAD, Art of Illusion, FreeCAD, Wings3D, BRL-CAD, SketchUp, Autodesk123D, MeshMixer etc.Wherein, Blender mono-kind freely increases income 3D modelling software suite.OpenSCAD is a 3D modeling software based on order line, can produce CSG file, and speciality makes solid 3D model.Art of Illusion is the 3D model and Rendering software of increasing income.FreeCAD is a free 3D CAD software of increasing income from French Matra Datavision company, based on CAD/CAM/CAE geometrical model core, is a functionalization, parameterized modeling tool.Wings3D is a 3D modeling software of increasing income free, is applicable to creating subdivision curved surface model.BRL-CAD is a cross-platform entity geometry (CSG) structure and physical model CAD (CAD) system of increasing income.SketchUp is the free interactively 3D model program of of Google Google, is not only applicable to advanced level user, is also applicable to beginner.Autodesk123D is the product of Autodesk Inc., is a free 3D prototype software, only supports Windows system at present.MeshMixer is a 3D modeling tool, the product of Ye Shi autodesk, inc..For the model needing to print, modeling on treating apparatus 110, importing model or 3D scanning import model, and after by engineering-built requirement, 3D printing precision is set, 3D modeling software can be utilized to carry out Slice by slice cutting by needing the model printed, and every layer model information is sent to control mainboard 120 by wire 112.
Control mainboard 120 to be connected with treating apparatus 110 by wire 112, and every layer model information that can send according to treating apparatus 110 controls the position of printing head 170 in horizontal extent and in longitudinal direction, moving direction and speed, thus printing head 170 is made accurately to locate and to print in three dimensions.Meanwhile, control mainboard 120 and also can control printing head 170 place's laser parameter and temperature etc.
3D prints desktop 130 for carrying the model printing and formed.The shape that 3D prints desktop 130 can design according to actual user demand, and in one embodiment, it is roughly rectangular that 3D prints desktop 130.
Multiple as four Der Laengslenkers 140 are generally perpendicularly arranged on the corner that 3D prints desktop 130.Two horizontal Y-direction guide rods 150 are separately positioned between a pair Der Laengslenker 140, and two horizontal Y-direction guide rods 150 are almost parallel.The two ends of horizontal Y-direction guide rod 150 are slidably mounted on corresponding Der Laengslenker 140 respectively by foxy 152, make horizontal Y-direction guide rod 150 can under motor 190 drives along the longitudinal guide rod 140 slide.Horizontal X is arranged between two horizontal Y-direction guide rods 150 to guide rod 160, and is connected by two horizontal Y-direction guide rods 150.Horizontal X is slidably mounted on corresponding horizontal Y-direction guide rod 150 to the two ends of guide rod 160 respectively by foxy 152, and horizontal X can be slided along horizontal Y-direction guide rod 150 to guide rod 160 under motor 190 drives.Printing head 170 is slidably mounted on horizontal X on guide rod 160, and can in printing head 170 motor driving under slide along horizontal X to guide rod 160.Like this, the operation of motor in motor 190 and printing head 170 is controlled by controlling mainboard 120, the position of printing head 170 in horizontal extent and in longitudinal direction, moving direction and speed can be controlled, thus make printing head 170 accurately to locate and to print in three dimensions.
One end of material conduit 180 is connected with printing head 170, and the other end is connected with material supplying device 182.At treating apparatus 110 and/or under controlling mainboard 120 control, the material on material supplying device 182 is transported to printing head 170 through material conduit 180 and prints to realize 3D.
Air outlet 210 is connected with air-conditioning 230 by wireway 220, as shown in Figure 3, air outlet 210 comprises a pair ring body 211 (upper ring body and lower ring body) and body tube connector 212, this a pair ring body 211 is connected by body tube connector 212, described ring body 211 inner hollow forms annular air cavity (upper annular air cavity and lower annular air cavity), the upper annular air cavity of upper ring body is communicated with by body tube connector 212 with the lower annular air cavity of lower ring body, upper ring body and lower ring body are equipped with some equally distributed gas outlets 2110, upper annular body upper surface is provided with air inlet 2111 and retaining thread hole 2113, air inlet 2111 is connected with wireway 220, air outlet 210 is arranged on immediately below printing head 170 by retaining thread hole 2113.
Below the using method of 3D printing device of the present utility model is set forth.
Before the printing, being swept by object model to be printed is placed on scanning platform, the red straight line allowing shot-light send skims over the surface of scanned object from top to bottom, camera or camera are caught " scan line ", " scan line " should change 3 d image data data into by image processing module synthesis, this data is transferred to treating apparatus 110.
At treating apparatus 110, the 3 d image data data received is analyzed, and 3D printing precision is set by engineering-built requirement; Utilize 3D modeling software that set up model is carried out Slice by slice cutting, and every layer model information is sent to control mainboard 120 by wire 112.
Then according to every layer model information that treating apparatus 110 sends, control mainboard 120 and control the position of printing head 170 in horizontal extent and in longitudinal direction, moving direction, speed and the input of 3D printed material, model desktop 130 successively printing and needs to print is printed at 3D, wherein, 3D printed material can with pure plastics/resin and adhesive, the input of 3D printed material comprises: regulate the laser temperature at printing head 170 place to the fusing point of 3D printed material or plasticization temperature, drop on 3D after 3D printed material is melted to print on desktop 130 and to solidify, and it is stable to realize build stack under the effect of adhesive, set up physical model, the laser temperature at printing head 170 place can be adjusted to the fusing point higher than 3D printed material or plasticization temperature.
While printing, treating apparatus 110 controls air-conditioning 230 by controlling mainboard 120, make it in print procedure, constantly pass into refrigerating gas, refrigerating gas enters air outlet 210 from wireway 220, spray from the gas outlet 2110 of air outlet 210 again, to cool the printed material extruded from printhead 170.
Those of ordinary skill in the art will appreciate that, embodiment described here is to help reader understanding's principle of the present utility model, should be understood to that protection domain of the present utility model is not limited to so special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combination of not departing from the utility model essence according to these technology enlightenment disclosed in the utility model, and these distortion and combination are still in protection domain of the present utility model.
Claims (9)
1. the 3D printing device with air conditioner refrigerating and 3-D scanning, it is characterized in that: comprise printer body and three-dimensional scanner, the two is communicated to connect by wired or wireless mode; Described three-dimensional scanner comprises three-dimensional scanner body, scan control unit, image capture module, beam emissions module and image processing module; Described printer body comprises treating apparatus, control mainboard, 3D prints desktop, printing head and air-conditioning refrigeration plant;
Described scan control unit and described treating apparatus are communicated to connect by wired or wireless mode, described in described scan control unit controls, image capture module, beam emissions module and image processing module scan to obtain model 3 d image data to model, and this 3 d image data is transported to described treating apparatus;
Described treating apparatus is used for analyzing three-dimensional view data, and arranges 3D printing precision by engineering-built requirement, and utilizes 3D modeling software that obtained 3 d image data is carried out Slice by slice cutting, and every layer model information is sent to described control mainboard;
Every layer model information that described control mainboard sends according to described treating apparatus, control described printing head in horizontal extent and longitudinally on position, moving direction, speed and the input of 3D printed material, thus print model desktop successively printing and needs to print at described 3D;
Described air-conditioning refrigeration plant comprises air outlet and air-conditioning, and the air outlet described in this air-conditioning is communicated with by wireway, this air outlet is arranged at immediately below described printing head.
2. 3D printing device according to claim 1, is characterized in that: described image capture module is camera or camera; Described three-dimensional scanner is contact-type 3 D scanning means or non-contact 3-D scanning means; Described wired connection mode is serial port, LPT, USB interface or network interface.
3. 3D printing device according to claim 1, is characterized in that, described treating apparatus is the computer being provided with described 3D modeling software.
4. 3D printing device according to claim 1, is characterized in that, described 3D printing device also comprises Der Laengslenker, horizontal Y-direction guide rod, horizontal X to guide rod and motor;
Der Laengslenker described in four is vertically arranged on the corner that described 3D prints desktop;
Horizontal Y-direction guide rod described in two is slidably arranged in described in a pair between Der Laengslenker respectively, and horizontal Y-direction guide rod described in two is parallel;
Described horizontal X is arranged between the horizontal Y-direction guide rod described in two to guide rod, and is connected by the horizontal Y-direction guide rod described in two;
Described motor can drive described horizontal Y-direction guide rod to slide along described Der Laengslenker, and described horizontal X can be driven to slide to guide rod along described horizontal Y-direction guide rod;
Described printing head is slidably mounted on described horizontal X on guide rod; In described printing head, there is motor; In described printing head, motor drives described printing head to slide along described horizontal X to guide rod;
Described control mainboard controls the operation of motor in described motor and described printing head according to every layer model information that described treating apparatus sends out.
5. 3D printing device according to claim 4, is characterized in that, the two ends of described horizontal Y-direction guide rod are slidably mounted on corresponding described Der Laengslenker respectively by slippery fellow.
6. the 3D printing device according to claim 4 or 5, is characterized in that, described horizontal X is slidably mounted on corresponding described horizontal Y-direction guide rod to the two ends of guide rod respectively by slippery fellow.
7. 3D printing device according to claim 1, is characterized in that, described 3D printing device also comprises material conduit and material supplying device; One end of described material conduit is connected with described printing head, and the other end is connected with described material supplying device.
8. 3D printing device according to claim 1, it is characterized in that: described air outlet comprises ring body, described ring body inside has the annular gas channel of hollow, described ring body offers several gas outlets and at least one air inlet of being communicated with described annular gas channel, described air inlet is by the air-conditioning described in pipeline communication.
9. 3D printing device according to claim 8, is characterized in that: the ring body of described air outlet is arranged around described printing head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643994.4U CN204322526U (en) | 2014-10-30 | 2014-10-30 | A kind of 3D printing device with air conditioner refrigerating and 3-D scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643994.4U CN204322526U (en) | 2014-10-30 | 2014-10-30 | A kind of 3D printing device with air conditioner refrigerating and 3-D scanning |
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|---|---|
| CN204322526U true CN204322526U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420643994.4U Expired - Fee Related CN204322526U (en) | 2014-10-30 | 2014-10-30 | A kind of 3D printing device with air conditioner refrigerating and 3-D scanning |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273452A (en) * | 2015-06-05 | 2017-01-04 | 成都金采科技有限公司 | A kind of 3D printer |
| CN106273448A (en) * | 2015-06-05 | 2017-01-04 | 成都金采科技有限公司 | A kind of 3D printer |
| CN107791509A (en) * | 2016-08-31 | 2018-03-13 | 佛山市叱咤科技有限公司 | 3d printer |
| CN113721866A (en) * | 2021-08-19 | 2021-11-30 | 东莞中国科学院云计算产业技术创新与育成中心 | Data acquisition system and method applied to 3D printing |
-
2014
- 2014-10-30 CN CN201420643994.4U patent/CN204322526U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273452A (en) * | 2015-06-05 | 2017-01-04 | 成都金采科技有限公司 | A kind of 3D printer |
| CN106273448A (en) * | 2015-06-05 | 2017-01-04 | 成都金采科技有限公司 | A kind of 3D printer |
| CN107791509A (en) * | 2016-08-31 | 2018-03-13 | 佛山市叱咤科技有限公司 | 3d printer |
| CN113721866A (en) * | 2021-08-19 | 2021-11-30 | 东莞中国科学院云计算产业技术创新与育成中心 | Data acquisition system and method applied to 3D printing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151030 |
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| EXPY | Termination of patent right or utility model |