CN103691946A - Metal 3D (Three Dimensional) printer - Google Patents
Metal 3D (Three Dimensional) printer Download PDFInfo
- Publication number
- CN103691946A CN103691946A CN201310660516.4A CN201310660516A CN103691946A CN 103691946 A CN103691946 A CN 103691946A CN 201310660516 A CN201310660516 A CN 201310660516A CN 103691946 A CN103691946 A CN 103691946A
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- printhead
- drop
- metal
- seam
- molten metal
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Abstract
The invention provides a metal 3D (Three Dimensional) printer. The metal 3D printer is composed of an inert gas protective welding system, a printing head, a clamping mechanism, an X-axis movement mechanism, a Y-axis mechanism, a Z-axis movement mechanism, a feeding mechanism and a material supporting plate. The metal 3D printer has the advantages that 1, a laser device is not used for producing the product and the self construction cost is low; 2, raw materials of the product can be prepared by using common metal materials and metal ultrafine powder is not needed. The processing and production costs are greatly reduced.
Description
technical field:
The invention belongs to electronics industry, particularly a kind of metal 3D printer.
background technology:
Existing popular 3D printer can only be printed nonmetallic materials, and metal 3D printer uses high power laser light sintering metal powder.Machine cost is expensive, and printing consumables is expensive, cannot popularize.
summary of the invention:
The technology of the present invention originating party case: mechanism, Z axis motion, feeding mechanism, material supporting plate by inert gas-shielded arc welding welding system, printhead, clamping device, X-axis motion, Y-axis form.
Printhead 9 is connected in XYZ three-axis moving mechanism 6,8,10, the three-dimensional coordinate of three-shaft linkage positioning printing head.At inert gas-shielded arc welding welding system 11 both positive and negative polarities, draw wire; two clamping devices 1 that feeding mechanism 7 follows respectively protective gas to send into printhead 9 this two one metal wire are fixed; Yin Jiachi mechanism 1 close together, starts after inert gas-shielded arc welding welding system 11 power supplys striking.Wire be melted into small molten metal drop 4 low on material supporting plate 5 cooled and solidified.Printhead 9 ground floor section drawing shape along target part under the drive of X, Y two axle movement mechanism 8,10 moves.Printhead 9 is drippage molten metal drop 4 continuously, between continuous molten metal drop 4, merge, and and integral body of the drop seam of having dripped of touching of periphery, after ground floor section seam is complete, Z axis motion 6, by the height of printhead 9 lifting one decks, repeats the printing of lower one deck section, and the molten metal drop 4 of new layer drippage becomes an integral body with section 5 seam that last layer has solidified drop formation, so repeat, each layer of seam is integral.Finally by target product moulding.
Advantage of the present invention: 1. this product is without laser instrument, self cost is cheap.
2. the raw material of this product can be used common metal material to prepare, and do not need metal superfine powder.Significantly reduce processing cost.
the specific embodiment:
Mechanism, Z axis motion, feeding mechanism, material supporting plate by inert gas-shielded arc welding welding system, printhead, clamping device, X-axis motion, Y-axis form.
Printhead 9 is connected in XYZ three-axis moving mechanism 6,8,10, the three-dimensional coordinate of three-shaft linkage positioning printing head.At inert gas-shielded arc welding welding system 11 both positive and negative polarities, draw wire; two clamping devices 1 that feeding mechanism 7 follows respectively protective gas to send into printhead 9 this two one metal wire are fixed; Yin Jiachi mechanism 1 close together, starts after inert gas-shielded arc welding welding system 11 power supplys striking.Wire be melted into small molten metal drop 4 low on material supporting plate 5 cooled and solidified.Printhead 9 ground floor section drawing shape along target part under the drive of X, Y two axle movement mechanism 8,10 moves.Printhead 9 is drippage molten metal drop 4 continuously, between continuous molten metal drop 4, merge, and and integral body of the drop seam of having dripped of touching of periphery, after ground floor section seam is complete, Z axis motion 6, by the height of printhead 9 lifting one decks, repeats the printing of lower one deck section, and the molten metal drop 4 of new layer drippage becomes an integral body with section 5 seam that last layer has solidified drop formation, so repeat, each layer of seam is integral.Finally by target product moulding.
Claims (1)
1. a metal 3D printer, is characterized in that: mechanism, Z axis motion, feeding mechanism, material supporting plate by inert gas-shielded arc welding welding system, printhead, clamping device, X-axis motion, Y-axis form; Printhead is connected in XYZ three-axis moving mechanism; the three-dimensional coordinate of three-shaft linkage positioning printing head; at inert gas-shielded arc welding welding system both positive and negative polarity, draw wire; two clamping devices that feeding mechanism follows respectively protective gas to send into printhead this two one metal wire are fixed; Yin Jiachi mechanism close together; start after inert gas-shielded arc welding welding system power supply, striking, wire be melted into small molten metal drop low on material supporting plate cooled and solidified.Printhead ground floor section drawing shape along target part under the drive of X, Y two axle movement mechanism moves, printhead drips molten metal drop continuously, between continuous molten metal drop, merge, and and integral body of the drop seam of having dripped of touching of periphery, after ground floor section seam is complete, Z axis motion promotes printhead 9 height of one deck, repeat the printing of lower one deck section, the molten metal drop of new layer drippage becomes an integral body with the section seam that last layer has solidified drop formation, so repeat, each layer of seam is integral.Finally by target product moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310660516.4A CN103691946A (en) | 2013-12-10 | 2013-12-10 | Metal 3D (Three Dimensional) printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310660516.4A CN103691946A (en) | 2013-12-10 | 2013-12-10 | Metal 3D (Three Dimensional) printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103691946A true CN103691946A (en) | 2014-04-02 |
Family
ID=50353698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310660516.4A Pending CN103691946A (en) | 2013-12-10 | 2013-12-10 | Metal 3D (Three Dimensional) printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103691946A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117674A (en) * | 2014-07-21 | 2014-10-29 | 国家电网公司 | Method for manufacturing electric equipment through combination of 3D printing and traditional manufacturing technology and purpose thereof |
| CN104646670A (en) * | 2015-03-06 | 2015-05-27 | 沈湧 | High-frequency induction melting type metal 3D (three-dimensional) printing machine |
| CN105127415A (en) * | 2015-10-19 | 2015-12-09 | 北京化工大学 | Metal 3D printing and fast prototyping device |
| WO2016023306A1 (en) * | 2014-08-12 | 2016-02-18 | 华南理工大学 | Method for rapidly manufacturing prototype using wire material as raw material and rapid prototyping machine therefor |
| CN106112547A (en) * | 2016-08-11 | 2016-11-16 | 沈阳理工大学 | A kind of welding and milling composite metal 3D printer |
| EP3173183A1 (en) | 2015-11-25 | 2017-05-31 | Progemec S.r.l. | Autonomous and universal fitting for 3d printing |
| WO2019010326A1 (en) * | 2017-07-04 | 2019-01-10 | Optisys, LLC | Integrated waveguide monopulse comparator assembly |
-
2013
- 2013-12-10 CN CN201310660516.4A patent/CN103691946A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117674A (en) * | 2014-07-21 | 2014-10-29 | 国家电网公司 | Method for manufacturing electric equipment through combination of 3D printing and traditional manufacturing technology and purpose thereof |
| WO2016023306A1 (en) * | 2014-08-12 | 2016-02-18 | 华南理工大学 | Method for rapidly manufacturing prototype using wire material as raw material and rapid prototyping machine therefor |
| CN104646670A (en) * | 2015-03-06 | 2015-05-27 | 沈湧 | High-frequency induction melting type metal 3D (three-dimensional) printing machine |
| CN105127415A (en) * | 2015-10-19 | 2015-12-09 | 北京化工大学 | Metal 3D printing and fast prototyping device |
| EP3173183A1 (en) | 2015-11-25 | 2017-05-31 | Progemec S.r.l. | Autonomous and universal fitting for 3d printing |
| CN106112547A (en) * | 2016-08-11 | 2016-11-16 | 沈阳理工大学 | A kind of welding and milling composite metal 3D printer |
| WO2019010326A1 (en) * | 2017-07-04 | 2019-01-10 | Optisys, LLC | Integrated waveguide monopulse comparator assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |
|
| WD01 | Invention patent application deemed withdrawn after publication |