CN111906297A - Metal 3D printer convenient to send powder - Google Patents
Metal 3D printer convenient to send powder Download PDFInfo
- Publication number
- CN111906297A CN111906297A CN202010581147.XA CN202010581147A CN111906297A CN 111906297 A CN111906297 A CN 111906297A CN 202010581147 A CN202010581147 A CN 202010581147A CN 111906297 A CN111906297 A CN 111906297A
- Authority
- CN
- China
- Prior art keywords
- rod
- powder
- metal
- workbench
- printer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000843 powder Substances 0.000 title claims abstract description 53
- 239000002184 metal Substances 0.000 title claims abstract description 28
- 238000007639 printing Methods 0.000 claims abstract description 39
- 238000007790 scraping Methods 0.000 claims abstract 4
- 239000007921 spray Substances 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
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- B08B1/165—
-
- B08B1/30—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/005—Loading or unloading powder metal objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE 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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE 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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
Abstract
The invention discloses a metal 3D printer convenient for powder feeding, which comprises a printing chamber, a sprayer and supporting legs, wherein the supporting legs are arranged on the lower side of the printing chamber, a notch is formed in the middle of the printing chamber, a supporting rod is connected to the inner side of the notch, a workbench is arranged on the inner side of the supporting rod, the lower end of the printing chamber is connected with a cross rod, a handle is arranged at the right end of the cross rod, a scraping plate is connected to the outer surface of the cross rod, a round rod is connected to the rear end of the scraping plate, a powder loading box is arranged at the upper end of the printing chamber, a powder feeder is arranged at the lower end of the powder loading box, a hose is connected to the lower side of the powder feeder, the sprayer is arranged on the lower side of the hose, a moving rod is connected to the upper side of the sprayer. This metal 3D printer convenient to send powder is convenient for send powder, does benefit to the clearance residue, and overall stability is higher.
Description
Technical Field
The invention relates to the technical field of metal 3D printers, in particular to a metal 3D printer convenient for powder feeding.
Background
The 3D printer is a printing machine for printing three-dimensional objects, the 3D printing technology can be used in multiple fields such as jewelry, industrial design and metal, the life of people is gradually changed, when precise metal parts are manufactured, the metal 3D printer can be used, and the common metal 3D printer has certain defects.
The common metal 3D printer is inconvenient for powder feeding, is not beneficial to cleaning residues and is not high in overall stability, so that the invention provides the metal 3D printer convenient for powder feeding to solve the problems.
Disclosure of Invention
The invention aims to provide a metal 3D printer convenient for powder feeding, and aims to solve the problems that the common metal 3D printer provided in the background art is inconvenient for powder feeding, is not beneficial to cleaning residues and is low in overall stability.
In order to achieve the purpose, the invention provides the following technical scheme: a metal 3D printer convenient for feeding powder, which comprises a printing chamber, a spray head and supporting legs, wherein the supporting legs are arranged at the lower side of the printing chamber, a notch is arranged in the middle of the printing chamber, the inner side of the notch is connected with a support rod, the inner side of the support rod is provided with a workbench, a collecting groove is arranged below the workbench, the lower end of the printing chamber is connected with a cross rod, the right end of the cross rod is provided with a handle, the outer surface of the cross rod is connected with a scraper, the rear end of the scraper is connected with a round bar, the upper end of the printing chamber is provided with a powder loading box, the lower end of the powder loading box is provided with a powder feeding machine, the lower side of the powder feeding machine is connected with a hose, and the downside of hose is provided with the shower nozzle, the upside of shower nozzle is connected with the carriage release lever, and the shower nozzle right-hand member is provided with the pole setting, the left end of shower nozzle is connected with the dwang, and the upside of dwang is connected with the motor.
Preferably, the support rods are symmetrically distributed about a central axis of the workbench, and vertical sections of the support rods are of a triangular structure.
Preferably, the collecting groove is connected with the printing chamber in a clamping manner, and the opening of the collecting groove is larger than the caliber of the notch.
Preferably, the scraper is in threaded connection with the cross rod, and the width of the scraper is greater than that of the workbench.
Preferably, the movable rod and the upright rod form a sliding structure, and the movable rod is in threaded connection with the rotating rod.
Preferably, the vertical rod and the rotating rod are symmetrically distributed about the central axis of the printing chamber, and the vertical rod and the rotating rod are arranged in parallel.
Compared with the prior art, the invention has the beneficial effects that: the metal 3D printer convenient for powder feeding is convenient for powder feeding, beneficial to cleaning residues and high in overall stability;
1. the movable rod and the vertical rod form a sliding structure, so that the movable rod can move up and down, powder can be conveniently fed onto a workbench, the flexibility is improved, the movable rod is in threaded connection with the rotating rod, the position of the movable rod can be controlled, and the convenience is improved;
2. the collecting groove is connected with the printing chamber in a clamping manner, so that the collecting groove is convenient to disassemble and assemble, and further, the residues are convenient to clean, the convenience is improved, the caliber of the collecting groove is larger than that of the notch, the fallen residues are convenient to collect, and the residues are convenient to collect, so that the practicability is improved;
3. through dwang and pole setting center pin symmetric distribution about printing the room, the horizontal pole distributes with the center pin symmetric distribution of round bar about the carriage release lever, is favorable to the steady removal of scraper blade and carriage release lever, and then the vibration range when being convenient for reduce the operation to stability has been improved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic top view of the connection between the support bar and the worktable according to the present invention;
FIG. 4 is a schematic top view of the cross bar and scraper attachment of the present invention;
fig. 5 is a schematic view of the overall structure of the support rod of the present invention.
In the figure: 1. a printing chamber; 2. a notch; 3. a support bar; 4. a work table; 5. collecting tank; 6. a cross bar; 7. a squeegee; 8. a handle; 9. powder filling box; 10. powder feeding machine; 11. a hose; 12. a spray head; 13. a travel bar; 14. erecting a rod; 15. rotating the rod; 16. a motor; 17. supporting legs; 18. a round bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a metal 3D printer convenient for powder feeding comprises a printing chamber 1, a notch 2, a support rod 3, a workbench 4, a collecting groove 5, a cross rod 6, a scraper 7, a handle 8, a powder containing box 9, a powder feeding machine 10, a hose 11, a spray head 12, a moving rod 13, a vertical rod 14, a rotating rod 15, a motor 16, a support leg 17 and a round rod 18, wherein the lower side of the printing chamber 1 is provided with the support leg 17, the middle part of the printing chamber 1 is provided with the notch 2, the inner side of the notch 2 is connected with the support rod 3, the inner side of the support rod 3 is provided with the workbench 4, the collecting groove 5 is arranged below the workbench 4, the lower end of the printing chamber 1 is connected with the cross rod 6, the right end of the cross rod 6 is provided with the handle 8, the outer surface of the cross rod 6 is connected with the scraper 7, the rear end of the scraper 7 is connected with the round rod 18, the upper end, the lower side of the powder feeder 10 is connected with a hose 11, the lower side of the hose 11 is provided with a nozzle 12, the upper side of the nozzle 12 is connected with a movable rod 13, the right end of the nozzle 12 is provided with a vertical rod 14, the left end of the nozzle 12 is connected with a rotating rod 15, and the upper side of the rotating rod 15 is connected with a motor 16.
Like fig. 3 and 4, bracing piece 3 is about the center pin symmetric distribution of workstation 4, and the perpendicular cross-section of bracing piece 3 is the triangle-shaped structure, be convenient for from workstation 4 the incomplete material that drops slide down, and then can not cause the condition of jam, thereby the flexibility has been improved, like fig. 1, collecting vat 5 is connected with printing room 1 block, and collecting vat 5's mouth is greater than the bore of notch 2, be convenient for dismantle and install collecting vat 5, collect the incomplete material that drops in the workstation 4, and then do benefit to and handle the incomplete material, thereby flexibility and practicality have been improved.
Like fig. 1, scraper 7 and 6 threaded connection of horizontal pole, and the width of scraper 7 is greater than the width of workstation 4, be favorable to carrying out comprehensive clearance to the clout on the workstation 4, thereby the flexibility has been improved, like fig. 1, carriage release lever 13 constitutes sliding structure with pole setting 14, and carriage release lever 13 and dwang 15 threaded connection, be favorable to carriage release lever 13 to carry out the up-and-down motion, and then be convenient for drive shower nozzle 12 and move and carry out the powder of sending on workstation 4, thereby the flexibility has been improved, like fig. 1 and 2, pole setting 14 and dwang 15 are about the center pin symmetric distribution of printing room 1, and pole setting 14 and dwang 15 parallel arrangement, be favorable to carriage release lever 13 stationary movement, thereby stability has been improved.
The working principle is as follows: when the metal 3D printer convenient for powder feeding is used, firstly, a supporting leg 17 fixedly connected with a printing chamber 1 is placed on a horizontal placing platform, when a printing operation is required, a starting motor 16 drives a rotating rod 15 to rotate anticlockwise, a moving rod 13 in threaded connection with the rotating rod moves downwards, meanwhile, the moving rod 13 slides relative to an upright rod 14, a spray head 12 moves downwards along with the moving rod 13 and is close to a workbench 4, then a powder feeding machine 10 is started, powder is extracted from a powder loading box 9 and is conveyed to the spray head 12 through a hose 11, the powder is sprayed onto the workbench 4 for printing, when cleaning is carried out, a handle 8 is rotated to drive a cross rod 6 to rotate, a scraper 7 in threaded connection with the cross rod 6 moves left and right, meanwhile, the scraper 7 slides relative to a round rod 18, when the scraper 7 is attached to the workbench 4, residues on the workbench 4 are scraped, the residue drops into the collecting groove 5 through the notch 2, then the collecting groove 5 is moved to be separated from the printing chamber 1, the collecting groove 5 is taken down to process the residue in the collecting groove, and the use method of the metal 3D printer convenient for powder feeding is the method.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a metal 3D printer convenient to send powder, includes printing room (1), shower nozzle (12) and supporting legs (17), its characterized in that: the powder printing machine is characterized in that supporting legs (17) are arranged on the lower side of the printing chamber (1), a notch (2) is formed in the middle of the printing chamber (1), a supporting rod (3) is connected to the inner side of the notch (2), a workbench (4) is arranged on the inner side of the supporting rod (3), a collecting tank (5) is arranged below the workbench (4), a cross rod (6) is connected to the lower end of the printing chamber (1), a handle (8) is arranged at the right end of the cross rod (6), a scraping plate (7) is connected to the outer surface of the cross rod (6), a round rod (18) is connected to the rear end of the scraping plate (7), a powder loading box (9) is arranged at the upper end of the printing chamber (1), a powder feeding machine (10) is arranged at the lower end of the powder loading box (9), a hose (11) is connected to the lower side of the powder feeding machine (10), a spray head (12) is arranged, and the right end of the spray head (12) is provided with a vertical rod (14), the left end of the spray head (12) is connected with a rotating rod (15), and the upper side of the rotating rod (15) is connected with a motor (16).
2. The metal 3D printer facilitating powder feed of claim 1, wherein: the support rods (3) are symmetrically distributed about the central axis of the workbench (4), and the vertical sections of the support rods (3) are of triangular structures.
3. The metal 3D printer facilitating powder feed of claim 1, wherein: the collecting groove (5) is connected with the printing chamber (1) in a clamping mode, and the opening diameter of the collecting groove (5) is larger than the caliber of the notch (2).
4. The metal 3D printer facilitating powder feed of claim 1, wherein: the scraper (7) is in threaded connection with the cross rod (6), and the width of the scraper (7) is larger than that of the workbench (4).
5. The metal 3D printer facilitating powder feed of claim 1, wherein: the movable rod (13) and the upright rod (14) form a sliding structure, and the movable rod (13) is in threaded connection with the rotating rod (15).
6. The metal 3D printer facilitating powder feed of claim 1, wherein: the upright stanchion (14) and the rotating rod (15) are symmetrically distributed about the central axis of the printing chamber (1), and the upright stanchion (14) and the rotating rod (15) are arranged in parallel.
7. The metal 3D printer facilitating powder feed of claim 1, wherein: the working principle of the 3D printer is as follows: when the metal 3D printer convenient for powder feeding is used, firstly, a supporting leg (17) fixedly connected with a printing chamber (1) is placed on a horizontal placing table, when printing operation needs to be carried out, a starting motor (16) drives a rotating rod (15) to rotate anticlockwise, a moving rod (13) in threaded connection with the rotating rod moves downwards, meanwhile, the moving rod (13) and a vertical rod (14) slide relatively, a spray head (12) moves downwards along with the moving rod (13) to be close to a workbench (4), then a powder feeding machine (10) is started, powder is extracted from a powder containing box (9) and is conveyed to the spray head (12) through a hose (11), the powder is sprayed to the workbench (4) for printing, when cleaning is carried out, a transverse rod (6) is driven to rotate through a rotating handle (8), and a scraper (7) in threaded connection with the transverse rod (6) moves left and right, meanwhile, the scraper (7) and the round rod (18) slide relatively, when the scraper (7) is attached to the workbench (4), residues on the workbench (4) are scraped, the residues drop into the collecting groove (5) through the notch (2), then the collecting groove (5) is moved to be separated from the printing chamber (1), the collecting groove (5) is taken down, and the residues are processed, so that the using method of the metal 3D printer convenient for powder conveying is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010581147.XA CN111906297A (en) | 2020-06-23 | 2020-06-23 | Metal 3D printer convenient to send powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010581147.XA CN111906297A (en) | 2020-06-23 | 2020-06-23 | Metal 3D printer convenient to send powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111906297A true CN111906297A (en) | 2020-11-10 |
Family
ID=73226555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010581147.XA Withdrawn CN111906297A (en) | 2020-06-23 | 2020-06-23 | Metal 3D printer convenient to send powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111906297A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204844876U (en) * | 2015-07-23 | 2015-12-09 | 甘肃普锐特科技有限公司 | Automatic 3D printer of clearance mesa |
| CN204977461U (en) * | 2015-07-08 | 2016-01-20 | 渭南高新区火炬科技发展有限责任公司 | 3D printing device |
| CN108160999A (en) * | 2017-11-10 | 2018-06-15 | 广西大学 | It is a kind of based on draught head can automatic powder feeding metal 3D printer |
| CN108357104A (en) * | 2017-12-28 | 2018-08-03 | 网云（武汉）三维科技股份有限公司 | A kind of 3D printing clout collection device |
| CN109822097A (en) * | 2019-02-27 | 2019-05-31 | 山东特爱纳米科技有限公司 | A kind of metal 3D printer that convenience cools down in time |
| CN110153423A (en) * | 2019-06-20 | 2019-08-23 | 河北敬业增材制造科技有限公司 | A kind of technical grade metal 3D printer |
| CN110948856A (en) * | 2019-12-22 | 2020-04-03 | 安徽科元三维技术有限公司 | Raw material recovery processing device for 3D metal printer |
-
2020
- 2020-06-23 CN CN202010581147.XA patent/CN111906297A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204977461U (en) * | 2015-07-08 | 2016-01-20 | 渭南高新区火炬科技发展有限责任公司 | 3D printing device |
| CN204844876U (en) * | 2015-07-23 | 2015-12-09 | 甘肃普锐特科技有限公司 | Automatic 3D printer of clearance mesa |
| CN108160999A (en) * | 2017-11-10 | 2018-06-15 | 广西大学 | It is a kind of based on draught head can automatic powder feeding metal 3D printer |
| CN108357104A (en) * | 2017-12-28 | 2018-08-03 | 网云（武汉）三维科技股份有限公司 | A kind of 3D printing clout collection device |
| CN109822097A (en) * | 2019-02-27 | 2019-05-31 | 山东特爱纳米科技有限公司 | A kind of metal 3D printer that convenience cools down in time |
| CN110153423A (en) * | 2019-06-20 | 2019-08-23 | 河北敬业增材制造科技有限公司 | A kind of technical grade metal 3D printer |
| CN110948856A (en) * | 2019-12-22 | 2020-04-03 | 安徽科元三维技术有限公司 | Raw material recovery processing device for 3D metal printer |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201110 |