CN109623398A - A kind of environment-friendly metal printing increase and decrease material combined-machining equipment - Google Patents

A kind of environment-friendly metal printing increase and decrease material combined-machining equipment Download PDF

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Publication number
CN109623398A
CN109623398A CN201910078459.6A CN201910078459A CN109623398A CN 109623398 A CN109623398 A CN 109623398A CN 201910078459 A CN201910078459 A CN 201910078459A CN 109623398 A CN109623398 A CN 109623398A
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CN
China
Prior art keywords
axis
powder
plate
driving motor
welded
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Pending
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CN201910078459.6A
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Chinese (zh)
Inventor
朱建宁
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Dalian Jiaotong University
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Dalian Jiaotong University
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Application filed by Dalian Jiaotong University filed Critical Dalian Jiaotong University
Priority to CN201910078459.6A priority Critical patent/CN109623398A/en
Publication of CN109623398A publication Critical patent/CN109623398A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20Direct sintering or melting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00Additive manufacturing of workpieces or articles from metallic powder
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10Formation of a green body
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/70Recycling
    • B22F10/73Recycling of powder
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/22Driving means
    • B22F12/222Driving means for motion along a direction orthogonal to the plane of a layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/22Driving means
    • B22F12/224Driving means for motion along a direction within the plane of a layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/30Platforms or substrates
    • B22F12/33Platforms or substrates translatory in the deposition plane
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/70Gas flow means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00Apparatus for additive manufacturing; Details thereof or accessories therefor
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Powder Metallurgy (AREA)
  • Laser Beam Processing (AREA)

Abstract

The invention discloses a kind of environment-friendly metals to print increase and decrease material combined-machining equipment, including bottom plate, air feed tank, powder feeder, pedestal, side plate, Y-axis fixed plate, Y-axis driving motor, Y-axis screw rod, Y-axis slide unit, bearing block, X-axis slide plate, X-axis driving motor, X-axis screw rod, X-axis slide unit, workbench, fastening plates, cylinder, print head, laser tube, appendix, powder feeding pipe, spray head, tool magazine seat, tool magazine, knife driving motor, cutter head, Powder Recovery case, starch sucking nozzle, lead tube cell, exhaust fan, flour extraction pipe, protective gas mouth, collect powder box, laser and cooling-water machine, the top side of bottom plate is equipped with air feed tank, the side of air feed tank is equipped with powder feeder, the top center of bottom plate is welded with pedestal, the top side of pedestal is provided with side plate, the top center of pedestal is welded with Y-axis fixed plate, the present invention, equipment section Can be environmentally friendly, structure is simple, and it is easy to operate, the powder after cutting can be collected.

Description

A kind of environment-friendly metal printing increase and decrease material combined-machining equipment
Technical field
The present invention relates to increases material manufacturing technology field, specially a kind of environment-friendly metal printing increase and decrease material Compound Machining is set It is standby.
Background technique
Increases material manufacturing technology is the technology of the method manufacture entity component gradually to be added up using material, relative to traditional material Expect removal-Machining Technology for Cutting, is the manufacturing method of a kind of " from bottom to top ".In the latest 20 years, increases material manufacturing technology technology takes Obtained quick development, increases material manufacturing technology there are also rapid prototyping, Quick-forming, quickly a variety of appellations such as manufacture, 3D printing, Intension is still deepening constantly, and extension also constantly extends, when processing in the prior art to the part of internal cavities, by part point Solution is several parts, stamping using mold progress, and each section part is then carried out splicing again and finally obtains complete part, Mold after using can not utilized, do not having effects of energy conservation and environmental protection, while existing metallic print increases and decreases material Compound Machining Device structure is complicated, inconvenient for operation, in addition, cannot be collected to the powder after cutting, therefore, designs a kind of environmental protection typed gold It is necessary for belonging to printing increase and decrease material combined-machining equipment.
Summary of the invention
The purpose of the present invention is to provide a kind of environment-friendly metals to print increase and decrease material combined-machining equipment, to solve above-mentioned back The problem of being proposed in scape technology.
In order to solve the above technical problem, the present invention provides following technical solutions: a kind of environment-friendly metal printing increase and decrease material Combined-machining equipment, including bottom plate, air feed tank, powder feeder, pedestal, side plate, Y-axis fixed plate, Y-axis driving motor, Y-axis screw rod, Y Axis slide unit, bearing block, X-axis slide plate, X-axis driving motor, X-axis screw rod, X-axis slide unit, workbench, fastening plates, cylinder, print head, Laser tube, powder feeding pipe, spray head, tool magazine seat, tool magazine, knife driving motor, cutter head, Powder Recovery case, starch sucking nozzle, is led at appendix Tube cell, exhaust fan, flour extraction pipe, protective gas mouth, collection powder box, laser and cooling-water machine, the top side of the bottom plate are equipped with Air feed tank, the side of the air feed tank are equipped with powder feeder, and the top center of the bottom plate is welded with pedestal, the top of the pedestal Portion side is provided with side plate, and the top center of the pedestal is welded with Y-axis fixed plate, and one end is welded with Y in the Y-axis fixed plate The output end of axis driving motor, the Y-axis driving motor is connect with Y-axis screw rod, and Y-axis screw rod two sides are provided with Y-axis slide unit, X-axis slide plate is installed, one end is welded with X-axis driving motor, the X-axis driving motor on the X-axis slide plate on the Y-axis slide unit Output end connect with X-axis screw rod, X-axis screw rod two sides are provided with X-axis slide unit, are equipped with work at the top of the X-axis slide unit Platform, the top center of the side plate are welded with fastening plates, cylinder are provided in the fastening plates, and cylinder output passes through piston Bar is connect with print head, and the print head top side is provided with laser tube, and described print head one end is provided with appendix, described The print head other end is provided with powder feeding pipe, and spray head is equipped among the print head bottom, and the fastening plates side is equipped with knife Library seat, tool magazine seat side are provided with tool magazine, and knife driving motor, the knife driving electricity are welded at the top of the tool magazine seat Machine output end is connect with cutter head, and the side of the side plate is mounted on Powder Recovery case, the Powder Recovery case one for both ends Side surface is symmetrically installed with starch sucking nozzle, is welded with exhaust fan at the top of the Powder Recovery chamber interior wall, and starch sucking nozzle is by leading tube cell It is connect with exhaust fan, the exhausting motor spindle is equipped with flour extraction pipe, and the side of the pedestal is equipped with laser, the laser It is connect by cold water pipe with cooling-water machine.
Further, the Y-axis screw rod and X-axis screw both end are socketed with bearing block, and bearing block is fixed with Y-axis respectively Plate and X-axis slide plate are by being welded and fixed.
Further, Powder Recovery case side is hinged with chamber door by hinge, and handle is welded on chamber door.
Further, the air feed tank is connect by connecting tube with appendix, and the powder feeder passes through connecting tube and powder feeding Pipe connection, the laser are connect by connecting tube with laser tube.
Further, Powder Recovery chamber interior wall bottom is provided with collection powder box.
Further, Powder Recovery box top side offers protective gas mouth.
Further, the top of the pedestal, which is glued, rubber pad, and rubber pad and Y-axis fixed plate bottom are glued.
Further, side offers through-hole, the starch sucking nozzle and through-hole for both ends among the surface of the side plate For fit structure.
Further, the top side opposite ends of the tool magazine seat are mounted on position-limited rack, the tool magazine and position-limited rack For fit structure.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: sheet metal being placed on the table, Y-axis Driving motor work drives the rotation of Y-axis screw rod, so that X-axis slide plate moves on Y-axis slide unit, the work of X-axis driving motor drives X The rotation of axial filament bar opens air feed tank, powder feeder, laser and cooling-water machine, cylinder work so that workbench moves on X-axis slide unit Make, push print head mobile, sheet metal is scanned, air feed tank is appendix gas transmission, and powder feeder is powder feeding pipe powder feeding, is swashed The work of light device, is matched with spray head by laser tube, is laser machined to plate, after reaching certain thickness, knife driving electricity Machine work, band dynamic cutter head cut plate, after cutting, continue to laser machine plate, then proceed to cut, until Product is completed, and powder is led tube cell by starch sucking nozzle, is further oriented to Powder Recovery case by flour extraction pipe by exhaust fan work Interior collection powder box, is collected powder, and device energy conservation environmental protection, structure is simple, easy to operate, can carry out to the powder after cutting It collects.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is Y-axis fixed plate structure schematic diagram of the invention;
Fig. 3 is X-axis skateboard schematic diagram of the invention;
Fig. 4 is fastening plates structural schematic diagram of the invention;
Fig. 5 is tool magazine holder structure schematic diagram of the invention;
Fig. 6 is Powder Recovery box structure schematic diagram of the invention;
In figure: 1, bottom plate;2, air feed tank;3, powder feeder;4, pedestal;5, side plate;6, Y-axis fixed plate;7, Y-axis driving electricity Machine;8, Y-axis screw rod;9, Y-axis slide unit;10, bearing block;11, X-axis slide plate;12, X-axis driving motor;13, X-axis screw rod;14, X-axis Slide unit;15, workbench;16, fastening plates;17, cylinder;18, print head;19, laser tube;20, appendix;21, powder feeding pipe;22, Spray head;23, tool magazine seat;24, tool magazine;25, knife driving motor;26, cutter head;27, Powder Recovery case;28, starch sucking nozzle;29, it leads Tube cell;30, exhaust fan;31, flour extraction pipe;32, protective gas mouth;33, collect powder box;34, laser;35, cooling-water machine.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-6, the present invention provides a kind of technical solution: a kind of environment-friendly metal printing increase and decrease material Compound Machining is set It is standby, including bottom plate 1, air feed tank 2, powder feeder 3, pedestal 4, side plate 5, Y-axis fixed plate 6, Y-axis driving motor 7, Y-axis screw rod 8, Y-axis Slide unit 9, bearing block 10, X-axis slide plate 11, X-axis driving motor 12, X-axis screw rod 13, X-axis slide unit 14, workbench 15, fastening plates 16, Cylinder 17, print head 18, laser tube 19, appendix 20, powder feeding pipe 21, spray head 22, tool magazine seat 23, tool magazine 24, knife driving electricity Machine 25, Powder Recovery case 27, starch sucking nozzle 28, leads tube cell 29, exhaust fan 30, flour extraction pipe 31, protective gas mouth 32, collection at cutter head 26 Powder box 33, laser 34 and cooling-water machine 35, the top side of bottom plate 1 are equipped with air feed tank 2, and the side of air feed tank 2, which is equipped with, to be sent Powder device 3, the top center of bottom plate 1 are welded with pedestal 4, and the top side of pedestal 4 is provided with side plate 5, the top center weldering of pedestal 4 Be connected to Y-axis fixed plate 6, the top of pedestal 4, which is glued, rubber pad, and rubber pad and 6 bottom of Y-axis fixed plate are glued, to pressure into Row dispersion;One end is welded with Y-axis driving motor 7 in Y-axis fixed plate 6, and the output end of Y-axis driving motor 7 is connect with Y-axis screw rod 8, 8 two sides of Y-axis screw rod are provided with Y-axis slide unit 9, X-axis slide plate 11 are equipped on Y-axis slide unit 9, one end is welded with X-axis on X-axis slide plate 11 The output end of driving motor 12, X-axis driving motor 12 is connect with X-axis screw rod 13, and 13 two sides of X-axis screw rod are provided with X-axis slide unit 14, Y-axis screw rod 8 and 13 both ends of X-axis screw rod are socketed with bearing block 10, and bearing block 10 respectively with Y-axis fixed plate 6 and X-axis slide plate 11 By being welded and fixed, convenient for the fixation of Y-axis screw rod 8 and X-axis screw rod 13;Workbench 15, side plate 5 are installed at the top of X-axis slide unit 14 Top center be welded with fastening plates 16, be provided with cylinder 17 in fastening plates 16, and 17 output end of cylinder by piston rod and is beaten It prints head 18 to connect, 18 top side of print head is provided with laser tube 19, and 18 one end of print head is provided with appendix 20, print head 18 The other end is provided with powder feeding pipe 21, and spray head 22 is equipped among 18 bottom of print head, and 16 side of fastening plates is equipped with tool magazine seat 23, 23 side of tool magazine seat is provided with tool magazine 24, and the top side opposite ends of tool magazine seat 23 are mounted on position-limited rack, tool magazine 24 and limit Position frame is fit structure, plays position-limiting action to tool magazine 24;Knife driving motor 25, knife driving are welded at the top of tool magazine seat 23 25 output end of motor is connect with cutter head 26, and the side of side plate 5 is mounted on Powder Recovery case 27, Powder Recovery case 27 for both ends Side is hinged with chamber door by hinge, and handle is welded on chamber door, convenient for the use of Powder Recovery case 27;Powder Recovery case 27 One side surface is symmetrically installed with starch sucking nozzle 28, and side offers through-hole for both ends among the surface of side plate 5, starch sucking nozzle 28 with Through-hole is fit structure, convenient for the use of starch sucking nozzle 28;Exhaust fan 30, and starch sucking nozzle are welded at the top of 27 inner wall of Powder Recovery case 28 are connect by leading tube cell 29 with exhaust fan 30, and 30 bottom of exhaust fan is equipped with flour extraction pipe 31,27 inner wall bottom of Powder Recovery case It is provided with collection powder box 33, powder is collected;27 top side of Powder Recovery case offers protective gas mouth 32, is convenient for powder It is passed through protective gas in last recycling bins 27, prevents from exploding;The side of pedestal 4 is equipped with laser 34, and laser 34 passes through cold water Pipe is connect with cooling-water machine 35, and air feed tank 2 is connect by connecting tube with appendix 20, and powder feeder 3 passes through connecting tube and powder feeding pipe 21 Connection, laser 34 is connect by connecting tube with laser tube 19, convenient for the use of equipment;Sheet metal is placed on workbench 15 On, Y-axis driving motor 7 works, and drive Y-axis screw rod 8 to rotate, so that X-axis slide plate 11 moves on Y-axis slide unit 9, X-axis driving electricity Machine 12 works, and X-axis screw rod 13 is driven to rotate so that workbench 15 moves on X-axis slide unit 14, open air feed tank 2, powder feeder 3, Laser 34 and cooling-water machine 35, cylinder 17 work, and push print head 18 mobile, are scanned to sheet metal, and air feed tank 2 is defeated 20 gas transmission of tracheae, powder feeder 3 are 21 powder feeding of powder feeding pipe, and laser 34 works, matched by laser tube 19 with spray head 22, to plate Material is laser machined, and after reaching certain thickness, knife driving motor 25 works, and band dynamic cutter head 26 cuts plate, is cut After cutting, continue to laser machine plate, then proceed to cut, it is known that product is completed, and exhaust fan 30 works, and passes through starch sucking nozzle Powder is led tube cell 29 by 28, further by flour extraction pipe 31 be oriented to Powder Recovery case 27 in collection powder box 33, to powder into Row is collected, and device energy conservation environmental protection, structure is simple, easy to operate, can be collected to the powder after cutting.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features. All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (9)

1. a kind of environment-friendly metal printing increase and decrease material combined-machining equipment, including bottom plate (1), air feed tank (2), powder feeder (3), bottom Seat (4), side plate (5), Y-axis fixed plate (6), Y-axis driving motor (7), Y-axis screw rod (8), Y-axis slide unit (9), bearing block (10), X Axis slide plate (11), X-axis driving motor (12), X-axis screw rod (13), X-axis slide unit (14), workbench (15), fastening plates (16), cylinder (17), print head (18), laser tube (19), appendix (20), powder feeding pipe (21), spray head (22), tool magazine seat (23), tool magazine (24), knife driving motor (25), cutter head (26), Powder Recovery case (27), starch sucking nozzle (28), lead tube cell (29), exhaust fan (30), flour extraction pipe (31), protective gas mouth (32), collection powder box (33), laser (34) and cooling-water machine (35), it is characterised in that: The top side of the bottom plate (1) is equipped with air feed tank (2), and the side of the air feed tank (2) is equipped with powder feeder (3), described The top center of bottom plate (1) is welded with pedestal (4), and the top side of the pedestal (4) is provided with side plate (5), the pedestal (4) Top center be welded with Y-axis fixed plate (6), one end is welded with Y-axis driving motor (7), the Y on the Y-axis fixed plate (6) The output end of axis driving motor (7) is connect with Y-axis screw rod (8), and Y-axis screw rod (8) two sides are provided with Y-axis slide unit (9), described It is equipped on Y-axis slide unit (9) X-axis slide plate (11), one end is welded with X-axis driving motor (12) on the X-axis slide plate (11), described The output end of X-axis driving motor (12) is connect with X-axis screw rod (13), and X-axis screw rod (13) two sides are provided with X-axis slide unit (14), it is equipped with workbench (15) at the top of the X-axis slide unit (14), the top center of the side plate (5) is welded with fastening plates (16), it is provided with cylinder (17) on the fastening plates (16), and cylinder (17) output end is connected by piston rod and print head (18) It connecing, print head (18) top side is provided with laser tube (19), and described print head (18) one end is provided with appendix (20), Print head (18) other end is provided with powder feeding pipe (21), is equipped with spray head (22), institute among print head (18) bottom It states fastening plates (16) side to be equipped with tool magazine seat (23), tool magazine seat (23) side is provided with tool magazine (24), the tool magazine seat (23) top is welded with knife driving motor (25), and knife driving motor (25) output end is connect with cutter head (26), described The side of side plate (5) is mounted on Powder Recovery case (27) both ends, and (27) one side surface of Powder Recovery case is symmetrically pacified It equipped with starch sucking nozzle (28), is welded with exhaust fan (30) at the top of Powder Recovery case (27) inner wall, and starch sucking nozzle (28) is by leading Tube cell (29) is connect with exhaust fan (30), and exhaust fan (30) bottom is equipped with flour extraction pipe (31), the side of the pedestal (4) It is equipped with laser (34), the laser (34) is connect by cold water pipe with cooling-water machine (35).
2. a kind of environment-friendly metal printing increase and decrease material combined-machining equipment according to claim 1, it is characterised in that: described Y-axis screw rod (8) and X-axis screw rod (13) both ends are socketed with bearing block (10), and bearing block (10) respectively with Y-axis fixed plate (6) With X-axis slide plate (11) by being welded and fixed.
3. a kind of environment-friendly metal printing increase and decrease material combined-machining equipment according to claim 1, it is characterised in that: described Powder Recovery case (27) side is hinged with chamber door by hinge, and handle is welded on chamber door.
4. a kind of environment-friendly metal printing increase and decrease material combined-machining equipment according to claim 1, it is characterised in that: described Air feed tank (2) is connect by connecting tube with appendix (20), and the powder feeder (3) is connect by connecting tube with powder feeding pipe (21), The laser (34) is connect by connecting tube with laser tube (19).
5. a kind of environment-friendly metal printing increase and decrease material combined-machining equipment according to claim 1, it is characterised in that: described Powder Recovery case (27) inner wall bottom is provided with collection powder box (33).
6. a kind of environment-friendly metal printing increase and decrease material combined-machining equipment according to claim 1, it is characterised in that: described Powder Recovery case (27) top side offers protective gas mouth (32).
7. a kind of environment-friendly metal printing increase and decrease material combined-machining equipment according to claim 1, it is characterised in that: described The top of the pedestal (4), which is glued, rubber pad, and rubber pad and Y-axis fixed plate (6) bottom are glued.
8. a kind of environment-friendly metal printing increase and decrease material combined-machining equipment according to claim 1, it is characterised in that: described Side offers through-hole for both ends among the surface of side plate (5), and the starch sucking nozzle (28) and through-hole are fit structure.
9. a kind of environment-friendly metal printing increase and decrease material combined-machining equipment according to claim 1, it is characterised in that: described The top side opposite ends of tool magazine seat (23) are mounted on position-limited rack, and the tool magazine (24) and position-limited rack are fit structure.
CN201910078459.6A 2019-01-28 2019-01-28 A kind of environment-friendly metal printing increase and decrease material combined-machining equipment Pending CN109623398A (en)

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CN201910078459.6A CN109623398A (en) 2019-01-28 2019-01-28 A kind of environment-friendly metal printing increase and decrease material combined-machining equipment

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112157259A (en) * 2020-09-25 2021-01-01 大连交通大学 Rotating disc type powder feeding device for material increasing and decreasing laser processing
CN112519206A (en) * 2020-11-13 2021-03-19 上海大学 Five-axis mixed material increasing and decreasing manufacturing device
CN113102780A (en) * 2021-04-13 2021-07-13 北京科技大学 Selective laser melting forming system and using method
CN114453747A (en) * 2021-04-14 2022-05-10 江西应用科技学院 Multi-station multi-process material increase and decrease synchronous composite machining method and device

Citations (5)

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