CN205614344U - Metal 3D prints compound lathe with milling process - Google Patents
Metal 3D prints compound lathe with milling process Download PDFInfo
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- CN205614344U CN205614344U CN201620466594.XU CN201620466594U CN205614344U CN 205614344 U CN205614344 U CN 205614344U CN 201620466594 U CN201620466594 U CN 201620466594U CN 205614344 U CN205614344 U CN 205614344U
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Abstract
The utility model discloses a metal 3D prints compound lathe with milling process, it includes galvanometer scanning mechanism, supply powder mechanism, spread elevating system of powder mechanism and work platform, includes still that at least one mills the mechanism, it includes the control panel, installs at the control panel both ends and slide and locate to mill the mechanism second slider in the guide rail group and along the length direction of control panel goes up back and forth movement and is located the main shaft of cylinder body top, still set up on the control panel one with the through hole of main shaft looks adaptation. The utility model discloses compact structure, reasonable in design, the one -time molding that can carry out complicated curved surface part makes, need not secondary operation to need not the tool changing manipulator and can realize vibration material disk module and automatic change the that subtracts material manufacturing module function, can effectively improve the machining efficiency and shaping precision of complicated shape.
Description
Technical field
The utility model relates to increasing material manufacturing technology field, is specifically related to a kind of metal 3D and prints and Milling Process combined machine.
Background technology
Increase material manufacturing technology and be also referred to as 3D printing technique, realized the printing of threedimensional model by the process of automatic numerical control successively buildup of material.For traditional process technology, 3D printing technique does not needs to make separately mould, directly processes finished product.And the tradition special construction obstacle that cannot realize of machining can be overcome, it is possible to achieve the simplification of arbitrarily complicated structure member produces, can automatically, direct, accurately just design philosophy, from cad model, is converted into model or the device with certain function.
At present, 3D printing technique can be divided into according to forming principle: fusion sediment technology FDM, selective laser sintering forming technique SLS, photocurable liquid resin constituency curing molding technology SLA and selective laser laser fusion forming technique SLM.FDM technology is by ablation heat thermoplastic plastic or eutectic system metal and to extrude shower nozzle, and the workpiece required for solidification to be cooled obtains is three-dimensionally shaped to realize.SLA is then molded by laser scanning curing photosensitive resin, and selective laser sintering SLS is by powder sintered shaping by laser scanning.But the forming parts size that the above rapid prototyping & manufacturing technology produces is little, surface quality is low, it is difficult to be directly used in actual production.
Selective laser laser fusion forming technique SLM is directly to be melted metal powder material by laser, it is not necessary to binding agent, directly accepts product design (CAD) data and quickly produces exemplar, mould or model.Although SLM can mold the densified metal component of labyrinth, but the element precision molding is not high, and surface smoothness is not high, and the part after being therefore molded often need to subtract manufacture process and carry out secondary operations and just can obtain technical grade permissible accuracy and fineness.
Content of the invention
For solving above-mentioned technical problem, we have proposed a kind of metal 3D and print and Milling Process combined machine, it can carry out the disposal molding manufacture of complex curved surface parts, it is not necessary to secondary operations, effectively increases working (machining) efficiency and the formed precision of complex parts.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows:
nullA kind of metal 3D prints and Milling Process combined machine，It includes vibration mirror scanning mechanism、Powder supplying mechanism、Pu Fen mechanism and the elevating mechanism of workbench，The elevating mechanism of described workbench includes cylinder body and the powder bed being located on cylinder body，Pu Fen mechanism includes the set of rails being arranged on described powder bed、Slide and be located at the scraper plate in described set of rails and be arranged on scraper plate two ends and the first slide block that slip is located in set of rails，Described powder supplying mechanism includes that is located on described powder bed and is disposed adjacent with described cylinder body supplies powder case，Described vibration mirror scanning mechanism is located at the top of described powder bed，It includes galvanometer and the laser head being connected with galvanometer by opto-electric connector，Also include at least one milling mechanism，Described milling mechanism includes control panel、It is arranged on control panel two ends and the second slide block that slip is located in described set of rails and along moving back and forth on the length direction of described control panel and be positioned at the main shaft above described cylinder body，A through hole suitable with described main shaft is also offered on described control panel.
Preferably, described set of rails includes the first guide rail and the second set of rails being located at powder bed both sides, and described second set of rails includes the base plate being fixedly mounted on described powder bed, be arranged on described base plate and and at least two the 3rd guide rail that is parallel to each other of described first guide rail and the conveyer belt being located between said two the 3rd guide rail.
Preferably, on described powder bed and be positioned inside described base plate a high negative pressure nozzle structure is also installed.
Preferably, described powder bed is additionally provided with and the described discharging opening suitable for powder case.
Pass through technique scheme, material is manufactured module by the utility model, and manufacture module is integrated with subtracting material, carry out material manufacture according to cad model data and subtract replacing of material manufacture, carry out the disposal molding manufacture of complex curved surface parts, without secondary operations, and the automatic replacing increasing material manufacture module with subtracting material manufacture functions of modules can be realized without tool-changing mechanical arm, innovate once again on the basis of can effectively improving the working (machining) efficiency of complex parts with formed precision technique, combine metal increase material manufacture and subtract material process technology advantage, energy straight forming labyrinth, high dimensional accuracy, the densified metal component of great surface quality, reduce the technical process manufacturing metal parts, metal 3D can be effectively facilitated and print part in Aero-Space, biologic medical, moulds etc. manufacture the directly application in field and promote.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, the accompanying drawing of required use in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that a kind of metal 3D disclosed in the utility model embodiment 1 prints with Milling Process combined machine.
In figure, each mark is as follows:
1, cylinder body；2, powder bed；3, scraper plate；4, the first slide block；5, for powder case；6, galvanometer；7, laser head；8, control panel；9, the second slide block；10, main shaft；11, the first guide rail；12, base plate；13, the 3rd guide rail；14, conveyer belt；15, high negative pressure nozzle structure；A, through hole；B, discharging opening.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into the scope of the utility model protection.
Below in conjunction with schematic diagram, detailed description of the invention of the present utility model is described in further detail.
Embodiment 1.
nullAs shown in Figure 1，A kind of metal 3D prints and Milling Process combined machine，It includes vibration mirror scanning mechanism、Powder supplying mechanism、Pu Fen mechanism and the elevating mechanism of workbench，The elevating mechanism of described workbench includes cylinder body 1 and the powder bed 2 being located on cylinder body 1，Pu Fen mechanism includes the set of rails being arranged on described powder bed 2、Slide the scraper plate 3 be located in described set of rails and be arranged on scraper plate 3 two ends and the first slide block 4 that slip is located in set of rails，Described powder supplying mechanism includes that is located on described powder bed 2 and is disposed adjacent with described cylinder body 1 supplies powder case 5，Described vibration mirror scanning mechanism is located at the top of described powder bed 2，It includes galvanometer 6 and the laser head 7 being connected with galvanometer 6 by opto-electric connector，Also include at least one milling mechanism，This milling mechanism carries out milling finished machined to current deposition layer if desired，Described milling mechanism includes control panel 8、It is arranged on control panel 8 two ends and the second slide block 9 that slip is located in described set of rails and along moving back and forth on the length direction of described control panel 8 and be positioned at the main shaft 10 above described cylinder body 1，A through hole a suitable with described main shaft 10 is also offered on described control panel 8，Realize that scraper plate and control panel move in the X-axis direction by set of rails，Main shaft is motion in Y direction on the length direction of control panel simultaneously，It is achieved thereby that the Milling Process operation that main shaft is to part.Layering prints, layered milling, can complete the processing of complex parts, and can complete the part processing that 5-axis machining center can not far become, and this processing method can control precision and the surface quality of part, and the part completing can be directly used in production practices.
Continue as shown in Figure 1, described set of rails includes the first guide rail 11 and the second set of rails being located at powder bed 2 both sides, described second set of rails include the base plate being fixedly mounted on described powder bed 2 the 12nd, be arranged on described base plate 12 and and at least two the 3rd guide rail 13 that is parallel to each other of described first guide rail 11 and the conveyer belt 14 being located between said two the 3rd guide rail 13, it ensure that the stability in forming process middle berth powder mechanism for the part, thus ensure that the formed precision of part.
Continue as shown in Figure 1, on described powder bed 2 and be positioned inside described base plate 12 a high negative pressure nozzle structure 15 is also installed, by negative pressure suction nozzle, unnecessary powder material can be siphoned away during pickup, stay is then the metal material made, and people so can be made not reach metal powder.
Continue as it is shown in figure 1, be additionally provided with on described powder bed 2 and the described discharging opening b suitable for powder case 5, for collecting unnecessary metal dust, it is achieved recycle, thus reduce manufacturing cost.
It is by increasing material manufacture and a kind of new technology subtracting that material manufacture combines from the Design Stage of Facing to Manufacturing, software control design case stage and process segment that metal 3D prints with milling Combined Machining Technology.This technology is the process of a kind of interpolation/removal material, based on the forming principle of " discrete-to pile up-control ", generates the three-dimensional CAD model of final function part first in a computer；Then by this model by certain thickness hierarchy slicing, three dimension informations of part will be converted to a series of two dimension or three-D profile geological information, aspect geological information fused deposition parameter and machining parameter generate scanning pattern numerical control code, formation system successively scans accumulation material and machining control (being machined out profile or surface), final molding Three-dimensional Entity Components according to profile traces.
1) first pass through modeling software and set up the threedimensional model of preformed metal part, then using delamination software carry out layered shaping to model and obtain synusia data file, synusia data file is converted into and can directly be formed the forming path driving signal file that equipment is identified；
2) former drives the successively sintered deposit shaping carrying out spreading powder under signal control at forming path；
3) Milling Process system drives at forming path if desired and carries out milling finished machined to current deposition layer under signal control；
4) by paving powder melt-forming successively, milling finished machined process, preformed metal part is finally given.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, on the premise of creating design without departing from the utility model; can also make some deformation and improve, these broadly fall into protection domain of the present utility model.
Claims (4)
- null1. a metal 3D prints and Milling Process combined machine，It includes vibration mirror scanning mechanism、Powder supplying mechanism、Pu Fen mechanism and the elevating mechanism of workbench，The elevating mechanism of described workbench includes cylinder body and the powder bed being located on cylinder body，Pu Fen mechanism includes the set of rails being arranged on described powder bed、Slide and be located at the scraper plate in described set of rails and be arranged on scraper plate two ends and the first slide block that slip is located in set of rails，Described powder supplying mechanism includes that is located on described powder bed and is disposed adjacent with described cylinder body supplies powder case，Described vibration mirror scanning mechanism is located at the top of described powder bed，It includes galvanometer and the laser head being connected with galvanometer by opto-electric connector，It is characterized in that，Also include at least one milling mechanism，Described milling mechanism includes control panel、It is arranged on control panel two ends and the second slide block that slip is located in described set of rails and along moving back and forth on the length direction of described control panel and be positioned at the main shaft above described cylinder body，A through hole suitable with described main shaft is also offered on described control panel.
- 2. a kind of metal 3D according to claim 1 prints and Milling Process combined machine, it is characterized in that, described set of rails includes the first guide rail and the second set of rails being located at powder bed both sides, and described second set of rails includes the base plate being fixedly mounted on described powder bed, be arranged on described base plate and and at least two the 3rd guide rail that is parallel to each other of described first guide rail and the conveyer belt being located between said two the 3rd guide rail.
- 3. a kind of metal 3D according to claim 2 prints and Milling Process combined machine, it is characterised in that on described powder bed and be positioned inside described base plate and also install a high negative pressure nozzle structure.
- 4. a kind of metal 3D according to claim 1 prints and Milling Process combined machine, it is characterised in that be additionally provided with on described powder bed and the described discharging opening suitable for powder case.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620466594.XU CN205614344U (en) | 2016-05-23 | 2016-05-23 | Metal 3D prints compound lathe with milling process |
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| CN201620466594.XU CN205614344U (en) | 2016-05-23 | 2016-05-23 | Metal 3D prints compound lathe with milling process |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271662A (en) * | 2016-10-13 | 2017-01-04 | 东莞市亚美精密机械配件有限公司 | Multiaxis energetic particle beam cladding and Milling Process composite printing device |
| CN106624826A (en) * | 2017-01-17 | 2017-05-10 | 华南理工大学 | Micro-plasma 3D printing and milling combined processing device and method |
| CN106944882A (en) * | 2017-03-30 | 2017-07-14 | 苏州亚思科精密数控有限公司 | A kind of Digit Control Machine Tool with 3D printing function |
| CN107876773A (en) * | 2017-12-27 | 2018-04-06 | 科大天工智能装备技术（天津）有限公司 | A kind of power spreading device of powder bed increase and decrease material combined-machining equipment |
| CN108637253A (en) * | 2018-06-19 | 2018-10-12 | 大族激光科技产业集团股份有限公司 | A kind of 3D printing system and method |
| CN110441395A (en) * | 2019-08-09 | 2019-11-12 | 山东省科学院激光研究所 | A kind of the water logging ultrasound on-line detecting system and method for metal increasing material manufacturing process |
| CN117943841A (en) * | 2024-03-25 | 2024-04-30 | 燕山大学 | Light curing and milling composite processing equipment and method for complex special-shaped ceramic parts |
-
2016
- 2016-05-23 CN CN201620466594.XU patent/CN205614344U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271662A (en) * | 2016-10-13 | 2017-01-04 | 东莞市亚美精密机械配件有限公司 | Multiaxis energetic particle beam cladding and Milling Process composite printing device |
| CN106624826A (en) * | 2017-01-17 | 2017-05-10 | 华南理工大学 | Micro-plasma 3D printing and milling combined processing device and method |
| CN106624826B (en) * | 2017-01-17 | 2019-04-09 | 华南理工大学 | A kind of microplasma 3D printing and milling combined-machining equipment and method |
| CN106944882A (en) * | 2017-03-30 | 2017-07-14 | 苏州亚思科精密数控有限公司 | A kind of Digit Control Machine Tool with 3D printing function |
| CN107876773A (en) * | 2017-12-27 | 2018-04-06 | 科大天工智能装备技术（天津）有限公司 | A kind of power spreading device of powder bed increase and decrease material combined-machining equipment |
| CN108637253A (en) * | 2018-06-19 | 2018-10-12 | 大族激光科技产业集团股份有限公司 | A kind of 3D printing system and method |
| CN110441395A (en) * | 2019-08-09 | 2019-11-12 | 山东省科学院激光研究所 | A kind of the water logging ultrasound on-line detecting system and method for metal increasing material manufacturing process |
| CN117943841A (en) * | 2024-03-25 | 2024-04-30 | 燕山大学 | Light curing and milling composite processing equipment and method for complex special-shaped ceramic parts |
| CN117943841B (en) * | 2024-03-25 | 2024-05-28 | 燕山大学 | Light curing and milling composite processing equipment and method for complex special-shaped ceramic parts |
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Address after: 215223 Tongan Xi Road, Wujiang District, Suzhou, Jiangsu 13 Patentee after: Suzhou Zhong Rui Zhi Chuang 3D Polytron Technologies Inc Address before: 215223 Tongan Xi Road, Wujiang District, Suzhou, Jiangsu 13 Patentee before: Z Rapid Technologies Co., Ltd. |