CN111002429A - Removable nozzle is used in quantitative transport of clay 3D printer - Google Patents
Removable nozzle is used in quantitative transport of clay 3D printer Download PDFInfo
- Publication number
- CN111002429A CN111002429A CN201911338131.XA CN201911338131A CN111002429A CN 111002429 A CN111002429 A CN 111002429A CN 201911338131 A CN201911338131 A CN 201911338131A CN 111002429 A CN111002429 A CN 111002429A
- Authority
- CN
- China
- Prior art keywords
- clay
- nozzle
- quick plug
- piston
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- 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
Abstract
The invention discloses a replaceable nozzle for quantitative conveying of clay 3D printers, which comprises a workbench, wherein a machine body is arranged at the top of the workbench, an X-axis moving seat is arranged on the machine body, a nozzle bottom plate is arranged at the bottom of the X-axis moving seat, a threaded hole is formed in the nozzle bottom plate, a nozzle body and a first quick plug are in threaded connection with the interior of the threaded hole, the nozzle body is positioned below the first quick plug, a material conveying pipe is inserted into the first quick plug, the end part of the material conveying pipe is inserted into the second quick plug, the second quick plug is installed at the top of an end cover, and the end cover is in threaded connection with the top of a clay storage cylinder. According to the invention, the threaded hole is formed in the nozzle bottom plate and used for fixing the nozzle body and the first quick plug, so that the nozzle body is butted with the first quick plug, and the nozzle body is convenient to replace and mount.
Description
Technical Field
The invention belongs to the technical field of waste treatment, and particularly relates to a replaceable nozzle for quantitative conveying of a clay 3D printer.
Background
The ceramic product is the crystal of Chinese traditional culture and the intelligence of ancient labour people in China, and the manufacturing of the clay workpiece mainly depends on two shaping methods of artificial shaping and mould shaping at present. The modern designers do not limit the processing mode of the designed object to manual manufacturing any more, and more modern process elements are blended into the modern designer, and advanced process means such as numerical control cutting, precision casting, silica gel molds, additive manufacturing and the like help the designers to complete the wonderful design concept of the designers, so that the method becomes practical. The 3D printer of the clay material and the research of the printing process have wide application prospects in the aspects of 3D printing novel material exploration, traditional process innovation, complex ceramic modeling and the like.
Among the prior art, the feeding extrusion mode of clay 3D printer mainly has two kinds, is mechanical type extruding means and pneumatic type extruding means respectively, is packing into storage mud section of thick bamboo with the clay, then by the manual work with store up mud section of thick bamboo carry to the workstation on fix, because the storage mud section of thick bamboo after filling the clay is heavier, brings the burden for the personnel.
Disclosure of Invention
The invention aims to provide a replaceable nozzle for quantitative conveying of clay 3D printers, a clay storage cylinder is communicated with a nozzle body through a conveying pipe, the clay storage cylinder is placed between a base and a fixing plate and is fixed, a screw is driven to rotate through a motor, a sliding block is driven to move up and down on a sliding rail, the base is driven to move up and down, the clay storage cylinder is fixed on a workbench conveniently, manual carrying is not needed, and burden of workers is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a replaceable nozzle for quantitative conveying of clay 3D printers comprises a workbench, wherein a machine body is arranged at the top of the workbench, an X-axis moving seat is arranged on the machine body, a nozzle bottom plate is arranged at the bottom of the X-axis moving seat, a threaded hole is formed in the nozzle bottom plate, a nozzle body and a first quick plug are in threaded connection with the inner portion of the threaded hole, the nozzle body is located below the first quick plug, a conveying pipe is inserted into the first quick plug, the end portion of the conveying pipe is inserted into a second quick plug, the second quick plug is mounted at the top of an end cover, and the end cover is in threaded connection with the top of a clay storage cylinder;
the utility model discloses a mud storage device, including workstation, slide rail, branch, nut, shaft coupling, the tip welding of branch has the slide rail, sliding connection has the slider on the slide rail, one side welding of slider has branch, the limit portion welding of branch has the nut, the internal thread of nut is connected with the screw rod, the lower extreme of screw rod passes through the shaft coupling and installs on the output shaft of motor, the tip welding of branch has and stores up mud barrel assorted base, the upper end welding of slide rail has the fixed plate, and the top of fixed plate set up with store up the spacing.
Preferably, the upper end of the screw rod is inserted into an inner ring of the bearing, and an outer ring of the bearing is welded to the bottom of the fixing plate through a steel plate.
Preferably, the bottom of the sludge storage barrel is communicated with a third quick plug, and the bottom of the base is provided with a through hole matched with the third quick plug.
Preferably, the third quick plug is internally inserted with an air pipe, and one end of the air pipe is communicated with an air compressor.
Preferably, the top of the nozzle body is provided with an annular groove, and a sealing gasket is arranged inside the annular groove.
Preferably, the inner sides of the base and the limiting hole are both bonded with rubber pads, and the surfaces of the rubber pads are provided with anti-skid lines.
Preferably, the inside of the mud storage cylinder is movably inserted with a first piston and a second piston, and a connecting rod is welded between the first piston and the second piston.
Preferably, one side of the sludge storage barrel is provided with an observation window, and a transparent plate is arranged in the observation window.
The invention has the technical effects and advantages that: compared with the prior art, the replaceable nozzle for quantitative conveying of the clay 3D printer has the following advantages:
1. according to the invention, the threaded hole is formed in the nozzle bottom plate and used for fixing the nozzle body and the first quick plug, so that the nozzle body is butted with the first quick plug, and the nozzle body is convenient to replace and mount;
2. according to the invention, the sludge storage barrel is communicated with the nozzle body through the conveying pipe, the sludge storage barrel is placed between the base and the fixed plate, the sludge storage barrel is fixed, the screw rod is driven by the motor to rotate, the sliding block is favorably driven to move up and down on the sliding rail, so that the base is driven to move up and down, the sludge storage barrel is conveniently fixed on the workbench, manual carrying is not needed, and the burden of personnel is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the mud storage barrel of the present invention;
FIG. 3 is a schematic cross-sectional view of the nozzle base plate according to the present invention.
In the figure: 1. a body; 2. an X-axis moving seat; 3. a nozzle bottom plate; 4. a threaded hole; 5. a nozzle body; 6. a first quick plug; 7. a delivery pipe; 8. a second quick plug; 9. an end cap; 10. a sludge storage cylinder; 11. a work table; 12. a slide rail; 13. a slider; 14. a strut; 15. a nut; 16. a screw; 17. a motor; 18. a base; 19. a fixing plate; 20. a limiting hole; 21. a bearing; 22. a third quick plug; 23. a through hole; 24. a rubber pad; 25. an annular groove; 26. a gasket; 27. a gas delivery pipe; 28. an air compressor; 29. a first piston; 30. a connecting rod; 31. a second piston; 32. an observation window; 33. a transparent plate.
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. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. 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.
The invention provides a replaceable nozzle for quantitative conveying of a clay 3D printer, which is shown in figures 1-3 and comprises a workbench 11, wherein a machine body 1 is arranged at the top of the workbench 11 and is a 3D printer body, an X-axis moving seat 2 is arranged on the machine body 1, a nozzle bottom plate 3 is arranged at the bottom of the X-axis moving seat 2, a threaded hole 4 is formed in the nozzle bottom plate 3, a nozzle body 5 and a first quick plug 6 are connected to the inner part of the threaded hole 4 in a threaded manner, an annular groove 25 is formed in the top of the nozzle body 5, a sealing gasket 26 is arranged in the annular groove 25, the annular groove 25 is beneficial to limiting the sealing gasket 26, the sealing performance of the nozzle body 5 and the first quick plug 6 is improved, and the nozzle body 5 is positioned below the first quick plug 6;
the first quick plug 6 is internally inserted with a delivery pipe 7, the end part of the delivery pipe 7 is inserted in the second quick plug 8, the second quick plug 8 is arranged at the top of an end cover 9, the end cover 9 is in threaded connection with the top of a mud storage cylinder 10, the mud storage cylinder 10 is made of aluminum alloy, a first piston 29 and a second piston 31 are movably inserted in the mud storage cylinder 10, a connecting rod 30 is welded between the first piston 29 and the second piston 31, which is beneficial for an air compressor 28 to push the first piston 29 and the second piston 31 to move through an air pipe 27, so that clay is extruded into the delivery pipe 7, the bottom of the mud storage cylinder 10 is communicated with a third quick plug 22, the third quick plug 22 is used for connecting the delivery pipe 7, a through hole 23 matched with the third quick plug 22 is arranged at the bottom of a base 18, so that the third quick plug 22 can be conveniently placed, an observation window 32 is arranged at one side of the mud storage cylinder 10, a transparent plate 33 is arranged in the observation window 32, so that the allowance of the sludge storage barrel 10 can be observed conveniently;
the end part of the workbench 11 is welded with a slide rail 12, the slide rail 12 is connected with a slide block 13 in a sliding way, one side of the slide block 13 is welded with a support rod 14, the edge part of the support rod 14 is welded with a nut 15, the inner thread of the nut 15 is connected with a screw rod 16, the lower end of the screw rod 16 is installed on the output shaft of a motor 17 through a coupler, the end part of the support rod 14 is welded with a base 18 matched with the mud storage cylinder 10, the upper end of the slide rail 12 is welded with a fixed plate 19, the top part of the fixed plate 19 is provided with a limit hole 20 matched with the mud storage cylinder 10, the upper end of the screw rod 16 is inserted into the inner ring of a bearing 21, the outer ring of the bearing 21 is welded at the bottom part of the fixed plate 19 through a steel plate, the bearing 21 is beneficial to improving the stability of the screw rod 16, rubber pads, the stability of the sludge storage cylinder 10, the base 18 and the limiting hole 20 is improved.
The working principle is as follows: the nozzle body 5 and the first quick plug 6 are connected in the threaded hole 4 on the nozzle bottom plate 3 in a threaded manner, the nozzle body 5 and the first quick plug 6 are butted, clay is put into the clay storage cylinder 10, the end cover 9 is connected on the clay storage cylinder 10 in a threaded manner, the clay storage cylinder 10 is placed on the base 18, the motor 17 is started to drive the screw 16 to rotate, the slide block 13 is driven to move upwards on the slide rail 12, the clay storage cylinder 10 is fixed between the fixed plate 19 and the base 18, the clay storage cylinder 10 is fixed without manual carrying, the burden of personnel is reduced, then two ends of the conveying pipe 7 are inserted into the first quick plug 6 and the second quick plug 8, the nozzle body 5 and the clay storage cylinder 10 are communicated, the air compressor 28 and the third quick plug 22 are communicated through the air conveying pipe 27, the first piston 29 and the second piston 31 can be pushed to move through the air compressor 28, the clay is squeezed into the feed delivery pipe 7.
Finally, it should be noted that: 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a pottery clay 3D printer ration is carried and is used removable nozzle, includes workstation (11), the top of workstation (11) is equipped with organism (1), be equipped with X axle removal seat (2) on organism (1), its characterized in that: a nozzle bottom plate (3) is arranged at the bottom of the X-axis moving seat (2), a threaded hole (4) is formed in the nozzle bottom plate (3), a nozzle body (5) and a first quick plug (6) are in threaded connection with the inside of the threaded hole (4), the nozzle body (5) is located below the first quick plug (6), a material conveying pipe (7) is inserted into the first quick plug (6), the end of the material conveying pipe (7) is inserted into the second quick plug (8), the second quick plug (8) is installed at the top of an end cover (9), and the end cover (9) is in threaded connection with the top of a mud storage barrel (10); the tip welding of workstation (11) has slide rail (12), sliding connection has slider (13) on slide rail (12), one side welding of slider (13) has branch (14), the limit portion welding of branch (14) has nut (15), the internal thread of nut (15) is connected with screw rod (16), the lower extreme of screw rod (16) passes through the shaft coupling and installs on the output shaft of motor (17), the tip welding of branch (14) has and stores up mud barrel (10) assorted base (18), the upper end welding of slide rail (12) has fixed plate (19), and the top of fixed plate (19) seted up and store up spacing hole (20) of mud barrel (10) assorted.
2. The replaceable nozzle for quantitative conveying of the clay 3D printer according to claim 1, wherein: the upper end of the screw rod (16) is inserted into an inner ring of the bearing (21), and an outer ring of the bearing (21) is welded to the bottom of the fixing plate (19) through a steel plate.
3. The replaceable nozzle for quantitative conveying of the clay 3D printer according to claim 1, wherein: the bottom of the sludge storage barrel (10) is communicated with a third quick plug (22), and the bottom of the base (18) is provided with a through hole (23) matched with the third quick plug (22).
4. The replaceable nozzle for quantitative conveying of a clay 3D printer as claimed in claim 3, wherein: an air conveying pipe (27) is inserted in the third quick plug (22), and one end of the air conveying pipe (27) is communicated with an air compressor (28).
5. The replaceable nozzle for quantitative conveying of the clay 3D printer according to claim 1, wherein: the top of nozzle body (5) is equipped with ring channel (25), the internally mounted of ring channel (25) has sealed pad (26).
6. The replaceable nozzle for quantitative conveying of the clay 3D printer according to claim 1, wherein: rubber pads (24) are bonded on the inner sides of the base (18) and the limiting holes (20), and anti-skid grains are arranged on the surfaces of the rubber pads (24).
7. The replaceable nozzle for quantitative conveying of the clay 3D printer according to claim 1, wherein: a first piston (29) and a second piston (31) are movably inserted into the mud storage cylinder (10), and a connecting rod (30) is welded between the first piston (29) and the second piston (31).
8. The replaceable nozzle for quantitative conveying of the clay 3D printer according to claim 1, wherein: one side of the sludge storage barrel (10) is provided with an observation window (32), and a transparent plate (33) is arranged inside the observation window (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911338131.XA CN111002429A (en) | 2019-12-23 | 2019-12-23 | Removable nozzle is used in quantitative transport of clay 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911338131.XA CN111002429A (en) | 2019-12-23 | 2019-12-23 | Removable nozzle is used in quantitative transport of clay 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111002429A true CN111002429A (en) | 2020-04-14 |
Family
ID=70117354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911338131.XA Pending CN111002429A (en) | 2019-12-23 | 2019-12-23 | Removable nozzle is used in quantitative transport of clay 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111002429A (en) |
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2019
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Application publication date: 20200414 |