CN110884121A - Intelligent adaptation platform for 3D printer - Google Patents
Intelligent adaptation platform for 3D printer Download PDFInfo
- Publication number
- CN110884121A CN110884121A CN201911236034.XA CN201911236034A CN110884121A CN 110884121 A CN110884121 A CN 110884121A CN 201911236034 A CN201911236034 A CN 201911236034A CN 110884121 A CN110884121 A CN 110884121A
- Authority
- CN
- China
- Prior art keywords
- nut
- screw rod
- base
- rod
- printing table
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/245—Platforms or substrates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
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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 an intelligent adaptive platform for a 3D printer, which comprises a base, wherein a machine body is arranged at the top of the base, a printing table is arranged on the machine body, a lifting device is arranged at the bottom of the printing table, the lifting device comprises a box body arranged on the base, U-shaped forks are welded at the bottoms of a first nut, a second nut and the printing table, a bearing is sleeved outside a fixed shaft, and an X-shaped supporting rod is welded between the bearing and the bearing. According to the invention, the X-shaped support rod is arranged on the first nut and the second nut on the first screw rod and the second screw rod of the printing table, and the connecting parts of the X-shaped support rod and the printing table as well as the first nut and the second nut are in U-shaped fork, fixed shaft and bearing structures, so that the rigidity between the X-shaped support rod and the printing table as well as between the X-shaped support rod and the second nut is improved.
Description
Technical Field
The invention belongs to the technical field of 3D printers, and particularly relates to an intelligent adaptation platform for a 3D printer.
Background
Most of printing platform lifting mechanisms in the existing market adopt a motor to connect a single-side screw rod to drive a platform to move up and down; although the structure of the scheme is simple, the lifting motion of the printing platform with the structure is unstable, and the printing platform can move under the action of a small external force, so that the printing effect of the printer is influenced; like a 3D printer shaping platform elevation structure that patent number 201521142587.6 provided, its 3D printer shaping platform passes through the second gyro wheel, the third gyro wheel is connected in the upper end of first bracing piece, second bracing piece, and it is swing joint, receives easily and rocks, connects stability inadequately.
Disclosure of Invention
The invention aims to provide an intelligent adaptive platform for a 3D printer, wherein a printing table is arranged on a first nut and a second nut on a first screw rod and a second screw rod through an X-shaped supporting rod, the joint of the printing table and the second screw rod adopts a U-shaped fork, a fixed shaft and a bearing structure, so that the rigidity between the X-shaped supporting rod and the printing table as well as between the X-shaped supporting rod and the first nut and between the X-shaped supporting rod and the second nut is improved, meanwhile, when the first screw rod and the second screw rod are driven to rotate through a motor, the printing table can be driven to move up and down, and the stability of the printing table is improved while the height.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent adaptive platform for a 3D printer comprises a base, wherein a machine body is arranged at the top of the base, a printing table is arranged on the machine body, a lifting device is arranged at the bottom of the printing table and comprises a box body installed on the base, a servo motor is installed at the bottom of the box body, a first screw rod is installed on an output shaft of the servo motor through a coupler, a second screw rod is welded at the end of the first screw rod, first nuts and second nuts are respectively in threaded connection with the outer portions of the first screw rod and the second screw rod, U-shaped forks are welded at the bottoms of the first nut, the second nut and the printing table, a fixed shaft is inserted into the U-shaped forks, a bearing is sleeved on the outer portion of the fixed shaft, and an X-shaped supporting rod is welded between the bearing and the bearing;
the protection cover is sleeved outside the machine body, a limiting groove matched with the protection cover is formed in the top of the base, a spring groove is formed in the inner side of the limiting groove, a spring is arranged inside the spring groove, a steel ball is arranged at the end of the spring and movably inserted into a ball socket, and the ball socket is arranged on the side portion of the protection cover.
Preferably, the inboard of box has seted up the spout, the inside swing joint of spout has the slider, the welding has the connecting rod between the top of slider and the bottom of print table.
Preferably, the bottom of the box body is fixedly connected with a supporting seat, and a bearing seat matched with the second screw rod is installed at the top of the supporting seat.
Preferably, the threads of the first and second screws are arranged as reverse threads.
Preferably, the top of the base is provided with a limiting hole, the inside of the limiting hole is movably inserted with a limiting rod, the outside of the limiting rod is movably sleeved with a sleeve, and the upper end of the sleeve is fixedly connected to the top of the inner side of the protective cover.
Preferably, the top of protection casing is installed the handle, the outside of handle has cup jointed the rubber sleeve.
Preferably, the bottom of the base is bonded with a silica gel flat pad, and the bottom of the silica gel flat pad is provided with anti-skid lines.
Preferably, the limiting rod is provided with an annular groove in the outer part, and the annular groove is sleeved with a rubber ring in the inner part.
The invention has the technical effects and advantages that: compared with the prior art, the intelligent adaptation platform for the 3D printer has the following advantages that:
1. according to the invention, the printing table is arranged on the first nut and the second nut on the first screw rod and the second screw rod through the X-shaped support rod, and the joints of the printing table and the first nut and the second nut adopt the U-shaped fork, the fixed shaft and the bearing structure, so that the rigidity between the X-shaped support rod and the printing table and between the first nut and the second nut is improved;
2. when not using the 3D printer, with the protection casing cover in the outside of organism, the lower extreme of protection casing is inserted in the spacing groove at base top, and the spring extrusion steel ball in the spring groove is inserted in the ball socket of protection casing limit portion, is favorable to fixing the protection casing, and the protection casing can provide the protection for the organism, prevents to receive the foreign object striking, can also improve dustproof effect simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the case according to the present invention;
fig. 3 is an enlarged schematic view of a region a in fig. 1.
In the figure: 1. a base; 2. a body; 3. a printing table; 4. a lifting device; 5. a box body; 6. a servo motor; 7. a first screw; 8. a second screw; 9. a first nut; 10. a second nut; 11. a U-shaped fork; 12. a fixed shaft; 13. a bearing; 14. an X-shaped support bar; 15. a protective cover; 16. a limiting groove; 17. a spring slot; 18. a spring; 19. a rubber ring; 20. steel balls; 21. a ball socket; 22. a chute; 23. a slider; 24. a connecting rod; 25. a supporting seat; 26. a bearing seat; 27. a limiting hole; 28. a limiting rod; 29. a sleeve; 30. a handle; 31. a rubber sleeve; 32. a silica gel flat pad; 33. an annular groove.
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 an intelligent adaptive platform for a 3D printer as shown in figures 1-3, which comprises a base 1, wherein a silica gel flat pad 32 is bonded at the bottom of the base 1, anti-skid lines are arranged at the bottom of the silica gel flat pad 32, the silica gel flat pad 32 is beneficial to improving the stability of the base 1 and a workbench, a machine body 2 is arranged at the top of the base 1, a printing table 3 is arranged on the machine body 2, a lifting device 4 is arranged at the bottom of the printing table 3, the lifting device 4 comprises a box body 5 arranged on the base 1, a servo motor 6 is arranged at the bottom of the box body 5, a first screw 7 is arranged on an output shaft of the servo motor 6 through a coupler, a second screw 8 is welded at the end part of the first screw 7, a first nut 9 and a second nut 10 are respectively in threaded connection with the outer parts of the first screw 7 and the second screw 8, U-shaped forks 11 are welded at the bottoms of the first nut 9, a fixed shaft 12 is inserted into the U-shaped fork 11, a bearing 13 is sleeved outside the fixed shaft 12, an X-shaped support rod 14 is welded between the bearing 13 and the bearing 13, the X-shaped support rod 14 consists of two groups of support rods, the center of the X-shaped support rod is connected with the bearing through a pin shaft, a sliding groove 22 is formed in the inner side of the box body 5, a sliding block 23 is movably connected inside the sliding groove 22, a connecting rod 24 is welded between the top of the sliding block 23 and the bottom of the printing table 3, and the stability of the printing table 3 is improved through the matching of the sliding block 23 and the sliding;
the outside of organism 2 has cup jointed protection casing 15, and the top of base 1 is seted up and is seted up with protection casing 15 assorted spacing groove 16, and spring groove 17 has been seted up to the inboard of spacing groove 16, and the internally mounted of spring groove 17 has spring 18, and the tip of spring 18 is equipped with steel ball 20, and steel ball 20 activity is pegged graft in the inside of ball socket 21, and ball socket 21 sets up the limit portion in protection casing 15.
At the bottom fixedly connected with supporting seat 25 of box 5, the top of supporting seat 25 is installed and is had a bearing frame 26 with second screw rod 8 assorted, is equipped with the bearing in this bearing frame 26, can provide holding power for first screw rod 7 and second screw rod 8, sets up the screw thread of first screw rod 7 and second screw rod 8 into reverse screw for when first screw rod 7 and second screw rod 8 rotated, first nut 9 and second nut 10 can separate simultaneously, are close to.
The top of the base 1 is provided with a limit hole 27, the internal activity of the limit hole 27 is inserted with a limit rod 28, the external activity of the limit rod 28 is sleeved with a sleeve 29, the upper end of the sleeve 29 is fixedly connected with the top of the inner side of the protective cover 15, the external of the limit rod 28 is provided with an annular groove 33, the internal of the annular groove 33 is sleeved with a rubber ring 19, when the limit rod 28 is inserted into the limit hole 27, the rubber ring 19 is beneficial to improving the connection stability of the limit rod 28 and the limit hole 27, when the protective cover 15 is sleeved outside the machine body 2, the limit rod 28 is firstly disassembled in the limit hole 27, then the sleeve 29 inside the protective cover 15 is sleeved outside the limit rod 28, the machine body 2 can be prevented from being touched when the protective cover 15 is sleeved, the handle 30 is installed at the top of the protective cover 15, the handle 30 is convenient for holding the protective cover 15, the, the rubber sleeve 31 is advantageous for improving the comfort of the hand.
The working principle is as follows: the printing table 3 is arranged on the first nut 9 and the second nut 10 on the first screw rod 7 and the second screw rod 8 through the X-shaped supporting rod 14, the connecting part of the printing table 3 adopts a U-shaped fork 11, a fixed shaft 12 and a bearing 13 structure, the rigidity between the X-shaped supporting rod 14 and the printing table 3 and between the first nut 9 and the second nut 10 is improved, meanwhile, when the first screw rod 7 and the second screw rod 8 are driven to rotate through the servo motor 6, the printing table 3 can be driven to move up and down, and the stability of the printing table 3 is improved while the height of the printing table 3 is adjusted; when not using the 3D printer, with protection casing 15 cover in the outside of organism 2, insert the lower extreme of protection casing 15 in the spacing groove 16 at base 1 top, spring 18 extrusion steel ball 20 in the spring groove 17 is inserted in the ball socket 21 of protection casing 15 limit portion, is favorable to fixing protection casing 15, and protection casing 15 can provide the protection for organism 2, prevents to receive the foreign object striking, can also improve dustproof effect simultaneously.
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 an intelligent adaptation platform for 3D printer, includes base (1), the top of base (1) is equipped with organism (2), be equipped with printing table (3) on organism (2), its characterized in that: the bottom of the printing table (3) is provided with a lifting device (4), the lifting device (4) comprises a box body (5) arranged on the base (1), a servo motor (6) is arranged at the bottom of the box body (5), a first screw rod (7) is arranged on an output shaft of the servo motor (6) through a coupler, a second screw rod (8) is welded at the end part of the first screw rod (7), a first nut (9) and a second nut (10) are respectively connected with the outer parts of the first screw rod (7) and the second screw rod (8) in a threaded manner, u-shaped forks (11) are welded at the bottoms of the first nut (9), the second nut (10) and the printing table (3), a fixed shaft (12) is inserted into the U-shaped fork (11), a bearing (13) is sleeved outside the fixed shaft (12), an X-shaped support rod (14) is welded between the bearings (13) and the bearings (13);
the outside of organism (2) has cup jointed protection casing (15), the top of base (1) is seted up with protection casing (15) assorted spacing groove (16), spring groove (17) have been seted up to the inboard of spacing groove (16), the internally mounted of spring groove (17) has spring (18), the tip of spring (18) is equipped with steel ball (20), steel ball (20) activity is pegged graft in the inside of ball socket (21), the limit portion in protection casing (15) is seted up in ball socket (21).
2. The intelligent adapting platform for the 3D printer according to claim 1, wherein: the inboard of box (5) has seted up spout (22), the inside swing joint of spout (22) has slider (23), the welding has connecting rod (24) between the top of slider (23) and the bottom of print table (3).
3. The intelligent adapting platform for the 3D printer according to claim 1, wherein: the bottom fixedly connected with supporting seat (25) of box (5), bearing frame (26) with second screw rod (8) assorted is installed at the top of supporting seat (25).
4. The intelligent adapting platform for the 3D printer according to claim 1, wherein: the threads of the first screw (7) and the second screw (8) are arranged to be reverse threads.
5. The intelligent adapting platform for the 3D printer according to claim 1, wherein: the top of the base (1) is provided with a limiting hole (27), the inside of the limiting hole (27) is movably inserted with a limiting rod (28), the outside of the limiting rod (28) is movably sleeved with a sleeve (29), and the upper end of the sleeve (29) is fixedly connected to the top of the inner side of the protective cover (15).
6. The intelligent adapting platform for the 3D printer according to claim 1, wherein: the top of protection casing (15) is installed handle (30), rubber sleeve (31) have been cup jointed to the outside of handle (30).
7. The intelligent adapting platform for the 3D printer according to claim 1, wherein: the bottom of base (1) bonds and has silica gel flat pad (32), the bottom of silica gel flat pad (32) is equipped with anti-skidding line.
8. The intelligent adapting platform for the 3D printer according to claim 5, wherein: an annular groove (33) is formed in the outer portion of the limiting rod (28), and a rubber ring (19) is sleeved in the annular groove (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911236034.XA CN110884121A (en) | 2019-12-05 | 2019-12-05 | Intelligent adaptation platform for 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911236034.XA CN110884121A (en) | 2019-12-05 | 2019-12-05 | Intelligent adaptation platform for 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110884121A true CN110884121A (en) | 2020-03-17 |
Family
ID=69750682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911236034.XA Pending CN110884121A (en) | 2019-12-05 | 2019-12-05 | Intelligent adaptation platform for 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110884121A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113866652A (en) * | 2021-09-08 | 2021-12-31 | 杭州科技职业技术学院 | Lithium battery detection device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208497681U (en) * | 2018-04-28 | 2019-02-15 | 海安绒克纺织有限公司 | A kind of 3D printer stamp pad height adjustment height regulating mechanism |
| CN208855028U (en) * | 2018-07-18 | 2019-05-14 | 佛山市德溢包装材料有限公司 | A kind of Packing Machine with swivel head |
-
2019
- 2019-12-05 CN CN201911236034.XA patent/CN110884121A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208497681U (en) * | 2018-04-28 | 2019-02-15 | 海安绒克纺织有限公司 | A kind of 3D printer stamp pad height adjustment height regulating mechanism |
| CN208855028U (en) * | 2018-07-18 | 2019-05-14 | 佛山市德溢包装材料有限公司 | A kind of Packing Machine with swivel head |
Non-Patent Citations (1)
| Title |
|---|
| 匡和碧: "《冲压模具设计：基于工作过程的项目式教程》", 31 January 2017, 北京：中国铁道出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113866652A (en) * | 2021-09-08 | 2021-12-31 | 杭州科技职业技术学院 | Lithium battery detection device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200317 |