CN106142550A - A kind of three-dimensional fast shaping prints engraving machine - Google Patents
A kind of three-dimensional fast shaping prints engraving machine Download PDFInfo
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- CN106142550A CN106142550A CN201510135726.0A CN201510135726A CN106142550A CN 106142550 A CN106142550 A CN 106142550A CN 201510135726 A CN201510135726 A CN 201510135726A CN 106142550 A CN106142550 A CN 106142550A
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- engraving
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- digital control
- actuating device
- prints
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Abstract
The invention discloses a kind novel three-dimensional rapid shaping and print engraving machine: include engraving module and extrusion head module, the general path of model level is quickly laid by extrusion head module, then by the graver of engraving module, the general path laid is carried out fine milling limit, obtain at high speed and high-precision model.
Description
Technical field
This patent relates to a kind of three-dimensional fast shaping printing technique field, has especially merged the novel forming equipment of printing and carving function.
Background technology
At present, common rapid shaping technique is to utilize hot melt silk thread, control mobile hot-melt extruded shower nozzle by digital control system and realize the hypostazation of three-dimensional computer image, but its speed and precision receive the restriction of extrusion shower nozzle thickness, when extruding shower nozzle and being thin, precision improves relatively but speed reduces, and potentially affect the discharging fluency of extrusion shower nozzle, when extruding shower nozzle and being thick, speed improves relatively, but precision substantially reduces.
Summary of the invention
In order to overcome the contradiction of the accuracy and speed of existing rapidform machine, this patent provides a kind of printing and the rapid forming equipment of carving function mixing, and this equipment can ensure the precision of three dimensional object molding while realizing high-speed molding.
This patent solves its technical problem and be the technical scheme is that installing one in the Motion Parallel plane of rapidform machine extrusion shower nozzle carves module, this engraving module is controlled the rotation of graver by a spindle motor, the aspect that graver can reach is controlled by the height of digital control lifting actuating device or adjustment Z axis, after extrusion shower nozzle completes an aspect wire, start this engraving module, under the control of digital control system, model shell along certain depth aspect moves, and mills by the redundance of extrusion shower nozzle extrusion aspect.High-precision molding at high speed can be realized by the cooperation of heavy caliber extrusion shower nozzle and fine graver.
This patent provides the benefit that, shower nozzle is extruded by the heavy caliber of three-dimensional fast shaping equipment, quickly lay the substantially wire of an aspect, then carve out high accuracy profile by the fine graver of engraving parts along the fine path of model in this aspect, this make, can effectively break through the bottleneck of existing rapidform machine, reach high-precision requirement at high speed.
Accompanying drawing explanation
Fig. 1 is the printing engraving machine structural representation with fixing engraving module with extrusion head module of this patent.
Fig. 2 is the printing engraving machine structural representation with engraving module with fixing extrusion head module of this patent.
Fig. 3 is the engraving modular structure schematic diagram of this patent.
Fig. 4 is the extrusion head module structural representation of this patent.
In figure: 1 is extrusion head module；2 is fixing engraving module；3 is to print bed；4 is fixing extrusion head module；5 is engraving module；6 is the numerical-control motor of engraving module；7 is the lifting drive lead screw of engraving module；8 is the spindle motor of engraving module；9 is the graver of engraving module；10 is the numerical-control motor of extrusion head module；11 is the lifting drive lead screw of extrusion head module；12 is the extrusion shower nozzle of extrusion head module.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention, this patent is described further:
nullIn some embodiments，Three-dimensional fast shaping machine Fig. 1 is with fixing engraving module 2 and extrusion head module 1，Extrusion shower nozzle 12 is delivered to specify position by the digital control lifting actuating device of the extrusion head module being made up of the numerical-control motor 10 in extrusion head module and lifting drive lead screw 11，Then driven extrusion head module that on printing bed 3, the hot melt of extrusion is laid to the threedimensional model general path at this layer by XY axle，Lay threedimensional model behind the path of this layer，Control it again to return in situ，Then controlled to print bed by Z axis and rise to certain slice thickness，Moved in the accurate peripheral paths of this layer along threedimensional model by XY axle by the graver of main shaft drives by fixing engraving module again，Mill the redundance of the hot melt laid by hot-melt extruded head before，So that threedimensional model reaches the accurate requirement of model at the hot melt of this layer，Then the Z axis of three-dimensional fast shaping machine drives printing bed to drop to next aspect，Again repeat above step，Until whole three dimensional model printing completes.
nullIn some embodiments，Three-dimensional fast shaping machine Fig. 2 is with engraving module 5 and fixing extrusion head module 4，Driven fixing extrusion head module that on printing bed, the hot melt of extrusion is laid to the threedimensional model general path at this layer by XY axle，The subsurface of this layer delivered to by the graver 9 driven by main shaft 8 by the digital control lifting actuating device being then made up of numerical-control motor 6 in engraving module and lifting drive lead screw 7，Then moved in the accurate peripheral paths of this layer along threedimensional model by XY axle，Mill the redundance of the hot melt laid by hot-melt extruded head before，So that threedimensional model reaches the accurate requirement of model at the hot melt of this layer，Return afterwards in situ，Then the Z axis of three-dimensional fast shaping machine drives printing bed to drop to next aspect，Again repeat above step，Until whole three dimensional model printing completes.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention.Other various corresponding changes and deformation is made, within all should belonging to the protection domain of the claims in the present invention with the present invention.
Claims (9)
1. a three-dimensional fast shaping prints engraving machine, it is characterised in that including:
Engraving module；
Fixing extrusion head module；
The plane of movement of described engraving module is parallel to print bed；
The range of movement of described engraving module is at least in the print range printing bed；
The plane of movement of described fixing extrusion head module is parallel to print bed；
Described fixing extrusion shower nozzle range of movement is at least in the print range printing bed.
2. a kind of three-dimensional fast shaping as described in claim 1 prints engraving machine, it is characterised in that:
Described engraving module includes:
Graver, digital control lifting actuating device, main shaft；
Described digital control lifting actuating device controls the lifting position of graver；
The rotation of described Spindle control graver.
3. a kind of three-dimensional fast shaping as described in claim 1 prints engraving machine, it is characterised in that:
Described fixing extrusion head module is without independent digital control lifting actuating device.
4. a kind of three-dimensional fast shaping as claimed in claim 2 prints engraving machine, it is characterised in that:
The direction that the digital control lifting actuating device of described engraving module controls graver motion is not parallel with printing bed；
The digital control lifting actuating device of described engraving module controls other actuating devices independent of this printing engraving machine.
5. a three-dimensional fast shaping prints engraving machine, it is characterised in that including:
Fixing engraving module；
Extrusion head module；
The plane of movement of described fixing engraving module is parallel to print bed；
The range of movement of described fixing engraving module is at least in the print range printing bed；
The plane of movement of described extrusion head module is parallel to print bed；
Described extrusion head module range of movement is at least in the print range printing bed.
6. a kind of three-dimensional fast shaping as described in claim 5 prints engraving machine, it is characterised in that:
Described fixing engraving module includes:
Graver, main shaft；
The rotation of described Spindle control graver.
7. a kind of three-dimensional fast shaping as described in claim 5 prints engraving machine, it is characterised in that:
Described extrusion head module includes:
Extrusion shower nozzle, digital control lifting actuating device；
Described digital control lifting actuating device controls the lifting position of extrusion shower nozzle.
8. a kind of three-dimensional fast shaping as claimed in claim 6 prints engraving machine, it is characterised in that:
The direction that the digital control lifting actuating device of described fixing engraving module controls graver motion is not parallel with printing bed；
Described fixing engraving module is without independent digital control lifting actuating device.
9. a kind of three-dimensional fast shaping as claimed in claim 7 prints engraving machine,
It is characterized in that:
It is not parallel with printing bed that the digital control lifting actuating device of described extrusion head module controls the cephalomotor direction of extrusion spray；
The digital control lifting actuating device of described extrusion head module is independent of other actuating devices of this printing engraving machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135726.0A CN106142550A (en) | 2015-03-26 | 2015-03-26 | A kind of three-dimensional fast shaping prints engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135726.0A CN106142550A (en) | 2015-03-26 | 2015-03-26 | A kind of three-dimensional fast shaping prints engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106142550A true CN106142550A (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510135726.0A Pending CN106142550A (en) | 2015-03-26 | 2015-03-26 | A kind of three-dimensional fast shaping prints engraving machine |
Country Status (1)
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| CN (1) | CN106142550A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247210A (en) * | 2018-01-07 | 2018-07-06 | 深圳市永创数控设备有限公司 | A kind of 3 D stereo carving machine |
| CN109551947A (en) * | 2017-09-23 | 2019-04-02 | 呼木吉勒 | A kind of three D carving device of more materials |
| CN109998736A (en) * | 2019-04-09 | 2019-07-12 | 陕西科技大学 | A kind of Biocomposite material with biomimetic features, extrusion device and preparation method |
| CN113601666A (en) * | 2021-08-17 | 2021-11-05 | 上海建工建材科技集团股份有限公司 | Concrete 3D printing and engraving multifunctional integrated equipment and using method thereof |
-
2015
- 2015-03-26 CN CN201510135726.0A patent/CN106142550A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551947A (en) * | 2017-09-23 | 2019-04-02 | 呼木吉勒 | A kind of three D carving device of more materials |
| CN108247210A (en) * | 2018-01-07 | 2018-07-06 | 深圳市永创数控设备有限公司 | A kind of 3 D stereo carving machine |
| CN109998736A (en) * | 2019-04-09 | 2019-07-12 | 陕西科技大学 | A kind of Biocomposite material with biomimetic features, extrusion device and preparation method |
| CN109998736B (en) * | 2019-04-09 | 2021-07-23 | 陕西科技大学 | Biological composite material with bionic structure, extrusion device and preparation method |
| CN113601666A (en) * | 2021-08-17 | 2021-11-05 | 上海建工建材科技集团股份有限公司 | Concrete 3D printing and engraving multifunctional integrated equipment and using method thereof |
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Application publication date: 20161123 |