CN204340223U - The 3D printing device of the stacked texture processing of a kind of belt surface and 3-D scanning function - Google Patents
The 3D printing device of the stacked texture processing of a kind of belt surface and 3-D scanning function Download PDFInfo
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- CN204340223U CN204340223U CN201420643976.6U CN201420643976U CN204340223U CN 204340223 U CN204340223 U CN 204340223U CN 201420643976 U CN201420643976 U CN 201420643976U CN 204340223 U CN204340223 U CN 204340223U
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Abstract
The utility model discloses the 3D printing device of the stacked texture processing of a kind of belt surface and 3-D scanning function, comprises treating apparatus, controls mainboard, 3D and print desktop, printing head, nozzle, 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; After model has printed, control mainboard Control Nozzle and upper glue layer, layer of granular material and gloss oil layer are sprayed successively to the surface of model.The utility model simple operation, improve modelling benefit, the model made without the stacked texture in surface, and integrates 3-D scanning function simultaneously.
Description
Technical field
The utility model belongs to 3D and manufactures field, is specifically related to the 3D printing device of the stacked texture processing of a kind of belt surface and three scan functions.
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.
Current 3D printing device can print various model, but owing to being subject to the restriction of moulding process and shaping speed, the model that 3d printer prints is difficult to overcome the stacked texture formed in Z-direction, is subject to certain restriction like this for 3d printer in the extensive use of industry and commercial market.Conventional needle, to the process of 3d printer model, is all by upper ash, polishing, these steps of color spray, but due to 3d printer model general structure more complicated, so deal with consuming time, and high to the requirement of personnel, efficiency is low, has had a strong impact on the application that 3d is printed on commercial market.
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 the 3D printing device of the stacked texture processing of a kind of belt surface and three scan functions.
The technical solution of the utility model:
A 3D printing device for the stacked texture processing of belt surface and 3-D scanning function, is characterized in that: printer body and three-dimensional scanner, and 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 nozzle;
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 nozzle is built-in with adhesive box, granular material magazine and gloss oil box; After model has printed, described control mainboard Control Nozzle is to glue layer on the surface spraying of model, and sprayed particle material layer on glue layer, layer of granular material sprays glazing oil reservoir.
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), the model surface that prints is smooth, and compared with traditional 3D printing device, without the need to again processing model surface, processing is simple, practical, can directly be put goods on the market by model.
(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.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further elaborated.
As shown in Figure 1, the 3D printing device of the stacked texture processing of a kind of belt surface and 3-D scanning function, comprises printer body and three-dimensional scanner, and 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, and preferably, three-dimensional scanner is contact-type 3 D scanning means or non-contact 3-D scanning means; Printer body comprises treating apparatus, control mainboard, 3D prints desktop, printing head and nozzle.
Scan control unit and treating apparatus are communicated to connect by wired or wireless mode, concrete wired connection mode is serial port, LPT, USB interface or network interface, 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; Concrete, a rotatable scanning platform is had in scanning means body, when the time comes, scanned object is placed on this scanning platform, image capture module is camera or camera, beam emissions module is shot-light, and the red straight line allowing shot-light send skims over the surface of scanned object from top to bottom, and spatial digitizer changes " scan line " of catching synthesis into 3 d image data data.
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;
Nozzle is built-in with adhesive box, granular material magazine and gloss oil box; After model has printed, control mainboard Control Nozzle to glue layer on the surface spraying of model, sprayed particle material layer on glue layer, layer of granular material sprays glazing oil reservoir.
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, nozzle 210 (built-in adhesive box, granular material magazine, gloss oil box and nozzle motor), nozzle collar 220, collar Der Laengslenker 230 and the 3rd motor 240.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 the nozzle motor in the 3rd motor 240 and nozzle 210 by control mainboard 120, and then the Control Nozzle collar 220 moves up and down on collar Der Laengslenker 230, and then Control Nozzle 210 moves around nozzle collar 220, after model has printed, treating apparatus 110 is by controlling mainboard 120, Control Nozzle is even application one deck glue layer on model, Control Nozzle sprays one deck granular materials on the glue layer of model again, then Control Nozzle sprays one deck gloss oil layer in the layer of granular material of model.
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.
Nozzle 210 is built-in with adhesive box, granular material magazine, gloss oil box and nozzle motor, the slow curing glue such as the in-built white glue with vinyl of adhesive box, granular material magazine built with diameter at 50um ~ 200um sheet or powder, the in-built gloss oil of gloss oil box.Collar Der Laengslenker 230 is parallel with Der Laengslenker 140, horizontal X is fixed on on guide rod 160 in one end of collar Der Laengslenker 230, the other end is fixed on 3D and prints on desktop 130, nozzle collar 220 is flexibly connected with collar Der Laengslenker 230 by the 3rd motor 240,3rd motor 240 drives nozzle collar 220 in the vertical direction to move, and the built-in nozzle motor of nozzle 210 drives nozzle 210 to move in nozzle collar 220.
Because 3d printing is the structure carrying out model based on stacked principle, the thickness of layer determines again the speed of model printing and the stability of printing, so inside 3d printing technique, general employing about 0.1-0.3mm is as the parameter of thickness, and the model therefore printed all can have the stacked texture that with the naked eye can obviously distinguish on surface.Utilize 50um-200um particle, cover one deck decorative layer at model surface, because particle is larger, can not directly be filled in the gap of layer and layer, only can be superimposed upon model surface, the texture of model surface can be covered rapidly.The thickness of glue layer and omphalos layer does not make hard requirement, as long as make surface detail model keep clear, particle not easily drops, because when the viscosity of glue is large, just can be thinner, the viscosity hour of glue, just can be thicker, for omphalos layer, the decisive factor affecting surface detail model is the granular size being omphalos material.
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.
After model has printed, control mainboard 120 controls the 3rd motor 240 and moves up and down to drive nozzle collar 220 winding mold type, the nozzle motor controlled in mainboard 120 Control Nozzle 210 moves in nozzle collar 220 to drive nozzle 210 simultaneously, in moving process, the adhesive box controlled in mainboard 120 Control Nozzle 210 makes model surface be sprayed last layer glue; Repeat above-mentioned control, glue layer sprays one deck granular materials; Repeat above-mentioned control, granular materials city sprays one deck gloss oil layer.
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 (8)
1. a 3D printing device for the stacked texture processing of belt surface and 3-D scanning function, 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 nozzle;
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 nozzle is built-in with adhesive box, granular material magazine and gloss oil box; After model has printed, described control mainboard Control Nozzle is to glue layer on the surface spraying of model, and sprayed particle material layer on glue layer, layer of granular material sprays glazing oil reservoir.
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 printer body 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 printer body 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 printer body also comprises nozzle collar, collar Der Laengslenker and the 3rd motor, described collar Der Laengslenker is parallel with described Der Laengslenker, described horizontal X is fixed on on guide rod in one end of collar Der Laengslenker, the other end is fixed on described 3D and prints on desktop, described nozzle collar is flexibly connected with on described collar Der Laengslenker by described 3rd motor, 3rd motor drives nozzle collar in the vertical direction to move, described nozzle is built-in with nozzle motor, described nozzle motor drives nozzle to move in nozzle collar.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643976.6U CN204340223U (en) | 2014-10-30 | 2014-10-30 | The 3D printing device of the stacked texture processing of a kind of belt surface and 3-D scanning function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420643976.6U CN204340223U (en) | 2014-10-30 | 2014-10-30 | The 3D printing device of the stacked texture processing of a kind of belt surface and 3-D scanning function |
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| CN204340223U true CN204340223U (en) | 2015-05-20 |
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| CN201420643976.6U Expired - Fee Related CN204340223U (en) | 2014-10-30 | 2014-10-30 | The 3D printing device of the stacked texture processing of a kind of belt surface and 3-D scanning function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105005994A (en) * | 2015-07-22 | 2015-10-28 | 深圳市繁维科技有限公司 | 3D scanning assembly, scanning system and 3D printing system |
| CN107149505A (en) * | 2016-03-03 | 2017-09-12 | 北京大学口腔医学院 | A kind of Diagnosis model is without support 3 D-printing method |
-
2014
- 2014-10-30 CN CN201420643976.6U patent/CN204340223U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105005994A (en) * | 2015-07-22 | 2015-10-28 | 深圳市繁维科技有限公司 | 3D scanning assembly, scanning system and 3D printing system |
| CN105005994B (en) * | 2015-07-22 | 2019-07-02 | 深圳市繁维科技有限公司 | A kind of 3D scan components, scanning system and 3D printing system |
| CN107149505A (en) * | 2016-03-03 | 2017-09-12 | 北京大学口腔医学院 | A kind of Diagnosis model is without support 3 D-printing method |
| CN107149505B (en) * | 2016-03-03 | 2019-07-05 | 北京大学口腔医学院 | A kind of Diagnosis model is without support 3 D-printing method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151030 |
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| EXPY | Termination of patent right or utility model |