CN203580139U - 3D (Three-Dimensional) printer adjustable in printing head angle - Google Patents
3D (Three-Dimensional) printer adjustable in printing head angle Download PDFInfo
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- CN203580139U CN203580139U CN201320712750.2U CN201320712750U CN203580139U CN 203580139 U CN203580139 U CN 203580139U CN 201320712750 U CN201320712750 U CN 201320712750U CN 203580139 U CN203580139 U CN 203580139U
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Abstract
The utility model discloses a 3D (Three-Dimensional) printer adjustable in printing head angle. The 3D printer comprises a mechanical assembly, a movable control device, a model workbench and a printing head arranged on the model workbench, wherein a support assembly is fixedly arranged on the mechanical assembly, the support assembly is provided with a rotating arm, the printing head is locked to the front end of the rotating arm, the rear end of the rotating arm is hinged to the support assembly, a motor frame is arranged on the support assembly, a servo motor is arranged on the motor frame, the rotating shaft of the servo motor is connected with the rear end of the rotating arm, and the servo motor is controlled by a numerical control device. The rotating shaft of the servo motor of the 3D printer is connected with the rear end of the rotating arm, the printing head is locked to the front end of the rotating arm, and the rotation angle of the rotating arm is accurately controlled through the numerical control device so that the angle of the printing head can be controlled, and therefore, during printing, the angle of the printing head can be adjusted according to the requirements of the printing products to complete secondary printing of the molded products, and the construction space of the 3D printer is greatly increased and the functions of the 3D printer are enhanced.
Description
Technical field
The utility model relates to 3D printer technology field, is specifically related to the adjustable 3D printer of printhead angle.
Background technology
3D printing technique is the general designation of a series of rapid prototyping forming techniques, its basic principle is lamination manufacture, by rapid prototyping machine, in X-Y plane, by scanning form, formed the cross sectional shape of workpiece, and at Z coordinate, do discontinuously the displacement of slice thickness, finally form 3D solid.Rapid shaping manufacturing technology (Rapid Prototyping and Manufacturing, RP & M) refer under computer management and controlling, according to the cad model of part, adopt material accurately to pile up and (by point, be piled into face, by face, be piled into 3D solid) method manufacture the technology of prototype or part, be a kind of based on new manufacturing method discrete, stack shaping principle.
At present, 3D printing technique has been applied in production piece design field analogue formation, customization character product, print and manufacture single-piece, small lot metal parts, and all obtained application in fields such as mould manufacture, machine-building, Aero-Space, movie prop, animation doll, the reproduction of the cultural relics, digital statue, bullion, buildings, such as using 3D printing technique to carry out the die sinking of digital product, can within a few hours, complete the printing of a mould, saved a lot of products to the development time in market.Scientists also utilizes 3D printer to manufacture such as the simple biological tissue such as artificial tooth, hip joint, bone, artifucial limb, embryonic stem cell, skin, muscle and blood vessel fragment, followingly also will produce as kidney, the liver large-scale human organ heart even.Along with the continuous maturation of this technology and perfect, its application will constantly be expanded.
Current, on market, there is the 3D printer that is much applied to every field, during use, printhead is fixed on the mechanical component of 3D printer, mechanical component is provided with X-axis guide rail, Y-axis guide rail, control printhead and move on X-axis guide rail and Y-axis guide rail, and then printed material deposits a plurality of cross-sectional layer continuously by the mobile controller of 3D printer, successively print, be layering, finally print complete material object.Yet the 3D printer of said structure is because its printhead angle is fixed, having limited printhead must be movable in a fixing print space, and this also causes existing 3D printer not carry out secondary printing to the product of moulding.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provide a kind of printhead angle adjustable 3D printer, while making to print, can require to adjust printhead angle according to printed product, solve prior art and can not carry out to the product of moulding the technical problem of secondary printing.
The purpose of this utility model is achieved through the following technical solutions:
The 3D printer that printhead angle is adjustable, comprise mechanical component, mobile controller, model workbench and be arranged on the printhead on model workbench, it is characterized in that: described mechanical component is installed with a bracket component, described bracket component is provided with turning arm, described printhead is fastened on the front end of turning arm, the rear end of described turning arm is articulated with described bracket component, on described bracket component, be provided with motor rack, on described motor rack, be provided with servomotor, the rotating shaft of described servomotor is connected with the rear end of turning arm, described servomotor is controlled by numerical control device.
Preferably, described model workbench is provided with rotating mechanism, and described rotating mechanism is controlled by numerical control device.The product of moulding is being carried out to secondary while printing, printhead angle adjustment is good after, coordinate rotating mechanism can meet the cad model requirement that various secondaries are printed, easy to process fast.
Preferably, on described mechanical component, angular transducer is installed, described angular transducer is connected with numerical control device.Angular transducer is returned to numerical control device in real time by the angle of each turning arm detecting and its rotary joint point place bracket component, the angle that numerical control device receives and the angle of itself controlling carry out linear combination, obtain each joint and need to compensate angle value, then these are compensated to angle value feed back inputs to superposeing with original signal in servomotor.When turning arm moves, can overcome the impact of vibration on turning arm action.
The utility model has the following advantages and beneficial effect compared to existing technology:
The rotating shaft of servomotor of the present utility model is connected with the rear end of turning arm, printhead is fastened on the front end of turning arm, by numerical control device, control accurately the anglec of rotation of turning arm and then control printhead angle, while making to print, can require to adjust printhead angle according to printed product, complete the product of moulding is carried out to secondary printing, greatly increased the structure space of 3D printer and the function of enhancing 3D printer.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
Existing 3D printer is due to spatial limitation, product for moulding can not carry out secondary printing, the present embodiment provides a kind of printhead angle adjustable 3D printer, comprise mechanical component 1, mobile controller, model workbench 2 and be arranged on the printhead 3 on model workbench 2, described mechanical component 1 is installed with a bracket component 4, described bracket component 4 is provided with turning arm 5, described printhead 3 is fastened on the front end of turning arm 5, the rear end of described turning arm 5 is articulated with described bracket component 4, on described bracket component 4, be provided with motor rack 6, on described motor rack 6, be provided with servomotor 7, the rotating shaft of described servomotor 7 is connected with the rear end of turning arm 5, described servomotor 7 is controlled by numerical control device.
Described model workbench is provided with rotating mechanism 8, and described rotating mechanism 8 is controlled by numerical control device.The product of moulding is being carried out to secondary while printing, printhead angle adjustment is good after, coordinate rotating mechanism can meet the cad model requirement that various secondaries are printed, easy to process fast.
On described mechanical component 1, angular transducer is installed, described angular transducer is connected with numerical control device.Angular transducer is returned to numerical control device in real time by the angle of the turning arm detecting and its rotary joint point place bracket component, the angle that numerical control device receives and the angle of itself controlling carry out linear combination, obtain each joint and need to compensate angle value, then these are compensated to angle value feed back inputs to superposeing with original signal in servomotor, when turning arm moves, can overcome the impact of vibration on turning arm action.
When 3D printer that this printhead angle is adjustable uses, processed product is placed on model workbench 2, proofreaies and correct and fix; According to the processing request of processed product, adjust the printing angle of printhead 3 by numerical control device after, just can start to print processing, in print procedure, as a plurality of irregular surfaces at product are processed, coordinate rotating mechanism 8 synchronous rotaries to be fixed on the product to be processed on model workbench 2, can meet the cad model requirement that various secondaries are printed, above-mentioned control has all been controlled by numerical control device operation, easy to operate.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (3)
1. the adjustable 3D printer of printhead angle, comprise mechanical component, mobile controller, model workbench and be arranged on the printhead on model workbench, it is characterized in that: described mechanical component is installed with a bracket component, described bracket component is provided with turning arm, described printhead is fastened on the front end of turning arm, the rear end of described turning arm is articulated with described bracket component, on described bracket component, be provided with motor rack, on described motor rack, be provided with servomotor, the rotating shaft of described servomotor is connected with the rear end of turning arm, described servomotor is controlled by numerical control device.
2. the adjustable 3D printer of printhead angle according to claim 1, is characterized in that: described model workbench is provided with rotating mechanism, and described rotating mechanism is controlled by numerical control device.
3. the 3D printer adjustable according to printhead angle described in claim 1 or 2, is characterized in that: on described mechanical component, angular transducer is installed, described angular transducer is connected with numerical control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320712750.2U CN203580139U (en) | 2013-11-12 | 2013-11-12 | 3D (Three-Dimensional) printer adjustable in printing head angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320712750.2U CN203580139U (en) | 2013-11-12 | 2013-11-12 | 3D (Three-Dimensional) printer adjustable in printing head angle |
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| CN203580139U true CN203580139U (en) | 2014-05-07 |
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| CN201320712750.2U Expired - Fee Related CN203580139U (en) | 2013-11-12 | 2013-11-12 | 3D (Three-Dimensional) printer adjustable in printing head angle |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028760A (en) * | 2014-06-05 | 2014-09-10 | 苏州铉动三维空间科技有限公司 | Printing structure for 3D printer |
| CN104249457A (en) * | 2014-08-28 | 2014-12-31 | 合肥斯科尔智能科技有限公司 | Multi-nozzle three-dimensionalprinter |
| CN104275803A (en) * | 2014-10-23 | 2015-01-14 | 合肥斯科尔智能科技有限公司 | Three-dimensional printing method for inner thread pipe |
| CN104385591A (en) * | 2014-10-10 | 2015-03-04 | 合肥斯科尔智能科技有限公司 | Three dimensions printing system with product detection function |
| CN104816481A (en) * | 2015-05-28 | 2015-08-05 | 百度在线网络技术（北京）有限公司 | Step mechanism for fused deposition type 3D printer |
| CN105082532A (en) * | 2014-05-16 | 2015-11-25 | 三纬国际立体列印科技股份有限公司 | Forming device for three-dimensional printer and three-dimensional printer |
| CN105479743A (en) * | 2014-10-07 | 2016-04-13 | 施乐公司 | System and method for operating a three-dimensional printer to compensate for radial velocity variations |
| CN105690748A (en) * | 2014-10-08 | 2016-06-22 | 鸿富锦精密工业（深圳）有限公司 | 3D printing method and 3D printer |
| CN105965896A (en) * | 2016-06-15 | 2016-09-28 | 燕胜 | Multidimensional angle 3D printer |
| CN105965897A (en) * | 2016-06-29 | 2016-09-28 | 桂林电子科技大学 | Mechanical-arm-type 3D printer |
| CN107856306A (en) * | 2017-10-31 | 2018-03-30 | 黑龙江省科学院自动化研究所 | A kind of 3D printing die device that can realize rotation |
| CN108583115A (en) * | 2018-05-02 | 2018-09-28 | 阜阳师范学院 | A kind of manufacturing system of Mouse Embryos model |
| CN109927287A (en) * | 2017-12-15 | 2019-06-25 | 南京机器人研究院有限公司 | 3D printer leftover pieces recyclable device |
| CN110193928A (en) * | 2019-05-24 | 2019-09-03 | 西安理工大学 | A kind of 4D print system based on spherical coordinate system |
| CN110228209A (en) * | 2019-07-05 | 2019-09-13 | 新代科技(苏州)有限公司 | A kind of light is heating and curing device |
-
2013
- 2013-11-12 CN CN201320712750.2U patent/CN203580139U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082532B (en) * | 2014-05-16 | 2017-12-19 | 三纬国际立体列印科技股份有限公司 | Forming device for three-dimensional printer and three-dimensional printer |
| CN105082532A (en) * | 2014-05-16 | 2015-11-25 | 三纬国际立体列印科技股份有限公司 | Forming device for three-dimensional printer and three-dimensional printer |
| CN104028760A (en) * | 2014-06-05 | 2014-09-10 | 苏州铉动三维空间科技有限公司 | Printing structure for 3D printer |
| CN104249457A (en) * | 2014-08-28 | 2014-12-31 | 合肥斯科尔智能科技有限公司 | Multi-nozzle three-dimensionalprinter |
| CN105479743B (en) * | 2014-10-07 | 2019-11-01 | 施乐公司 | System and method for operating three-dimensional printer to compensate radial velocity variation |
| CN105479743A (en) * | 2014-10-07 | 2016-04-13 | 施乐公司 | System and method for operating a three-dimensional printer to compensate for radial velocity variations |
| CN105690748A (en) * | 2014-10-08 | 2016-06-22 | 鸿富锦精密工业（深圳）有限公司 | 3D printing method and 3D printer |
| CN104385591B (en) * | 2014-10-10 | 2017-04-19 | 合肥斯科尔智能科技有限公司 | Three dimensions printing system with product detection function |
| CN104385591A (en) * | 2014-10-10 | 2015-03-04 | 合肥斯科尔智能科技有限公司 | Three dimensions printing system with product detection function |
| CN104275803A (en) * | 2014-10-23 | 2015-01-14 | 合肥斯科尔智能科技有限公司 | Three-dimensional printing method for inner thread pipe |
| CN104275803B (en) * | 2014-10-23 | 2017-10-13 | 芜湖林一电子科技有限公司 | A kind of riffled tube three-dimensional printing method |
| CN104816481A (en) * | 2015-05-28 | 2015-08-05 | 百度在线网络技术（北京）有限公司 | Step mechanism for fused deposition type 3D printer |
| CN105965896B (en) * | 2016-06-15 | 2017-12-19 | 灌云创豪电子科技有限公司 | A kind of multidimensional angle 3D printer |
| CN105965896A (en) * | 2016-06-15 | 2016-09-28 | 燕胜 | Multidimensional angle 3D printer |
| CN105965897A (en) * | 2016-06-29 | 2016-09-28 | 桂林电子科技大学 | Mechanical-arm-type 3D printer |
| CN105965897B (en) * | 2016-06-29 | 2018-08-14 | 桂林电子科技大学 | A kind of mechanical arm type 3D printer |
| CN107856306A (en) * | 2017-10-31 | 2018-03-30 | 黑龙江省科学院自动化研究所 | A kind of 3D printing die device that can realize rotation |
| CN109927287A (en) * | 2017-12-15 | 2019-06-25 | 南京机器人研究院有限公司 | 3D printer leftover pieces recyclable device |
| CN108583115A (en) * | 2018-05-02 | 2018-09-28 | 阜阳师范学院 | A kind of manufacturing system of Mouse Embryos model |
| CN110193928A (en) * | 2019-05-24 | 2019-09-03 | 西安理工大学 | A kind of 4D print system based on spherical coordinate system |
| CN110228209A (en) * | 2019-07-05 | 2019-09-13 | 新代科技(苏州)有限公司 | A kind of light is heating and curing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG ZONOPO INTELLIGENT CO., LTD. Free format text: FORMER NAME: GUANGDONG ZONOPO INTELLIGENT TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 516006 Guangdong province Huizhou Zhongkai hi tech Industrial Development Zone No. 54 District Patentee after: Guangdong Zonopo Intelligent Co., Ltd. Address before: 516006 Guangdong province Huizhou Zhongkai hi tech Industrial Development Zone No. 54 District Patentee before: ZONOPO Intelligent Technologies Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20201112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |