CN110884137A - 3D prints clear powder and gets a special dolly - Google Patents
3D prints clear powder and gets a special dolly Download PDFInfo
- Publication number
- CN110884137A CN110884137A CN201911342857.0A CN201911342857A CN110884137A CN 110884137 A CN110884137 A CN 110884137A CN 201911342857 A CN201911342857 A CN 201911342857A CN 110884137 A CN110884137 A CN 110884137A
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- fixed
- hood
- special trolley
- servo motor
- special
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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
- B29C64/35—Cleaning
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
Abstract
The invention discloses a special trolley for 3D printing, powder cleaning and piece taking, which comprises a base, wherein a hood is fixed at the upper end of the base, a first mounting plate is fixed at the top end of the hood, a first servo motor is fixed on the first mounting plate, a first lead screw is fixed on an output shaft of the first servo motor, a moving block is in threaded transmission connection with the first lead screw, a mounting block is welded at the lower end of the moving block, the mounting block is positioned at the upper end inside the hood, the mounting block is in sliding connection with the top end inside the hood through a linear rail, a lifting mechanism is arranged on the mounting block, a linear motor is arranged on the lifting mechanism, a powder suction head is fixed on a sliding block of the linear motor, an outlet of the powder suction head is communicated with a dust collector through a hose, the dust collector is fixed at the outer side of the rear end of the hood, a printing table is arranged below the powder suction head, the printing table is arranged, high automation degree and high working efficiency.
Description
Technical Field
The invention belongs to the technical field of 3D printing powder removing devices, and particularly relates to a special trolley for removing a 3D printing powder.
Background
The 3D printer is also called a three-dimensional printer, which is a device that can "print" a real 3D object. The 3D printing technology is also called additive manufacturing technology, which is an advanced manufacturing technology called rapid prototyping in China. The essential principle is as follows: and (3) discretization and stacking, namely, under the assistance of a computer, slicing the entity model, converting the manufacturing of the three-dimensional entity into stacking of two-dimensional layers and continuous superposition along the forming direction, and finally realizing the manufacturing of the three-dimensional entity.
3D prints and needs to clear away the powder of printing bench after accomplishing, so that take out the product, the clear powder of printer is now that the manual work is mostly to be taken the dust absorption pipe with the hand and to absorb the powder on the printing bench, reach clear powder purpose, clear powder in-process people need be close the printing bench, the powder that covers around the printing bench can be inhaled the health by the human body, cause very big injury to the human body, and the powder is inhaled to manual shift position, work efficiency is low, workman working strength is big, for this reason, we propose a 3D print clear powder and get a special dolly and solve the problem that exists among the prior art.
Disclosure of Invention
The invention aims to provide a special trolley for taking a 3D printing powder cleaning piece, which aims to solve the problems that in the background technology, most of powder cleaning of a printer is carried out by manually holding a dust suction pipe to suck powder on a printing table to achieve the purpose of powder cleaning, a person needs to approach the printing table in the powder cleaning process, the powder spread around the printing table can be sucked into the body of the person to cause great damage to the body, and the powder is sucked at a manually moved position, so that the working efficiency is low and the working intensity of workers is high.
In order to achieve the purpose, the invention adopts the following technical scheme:
a special trolley for removing powder and taking a piece in 3D printing comprises a base, a hood is fixed at the upper end of the base, a first mounting plate is fixed on one side of the top end of the hood, a first servo motor is fixed on the first mounting plate, a first lead screw is fixed at the end part of an output shaft of the first servo motor, a second mounting plate is rotatably connected to the end part, away from the first servo motor, of the first lead screw through a bearing, the second mounting plate is fixed on the hood, a moving block is connected to the first lead screw in a threaded transmission manner, a mounting block is welded at the lower end of the moving block and located at the upper end of the inner part of the hood, the mounting block is slidably connected with the top end of the inner part of the hood through a wire rail, a lifting mechanism is arranged on the mounting block, a linear motor is arranged on the lifting mechanism, and a powder suction head is fixed on, the outlet of the powder suction head is communicated with a dust collector through a hose, the dust collector is fixed on the outer side of the rear end of the hood, a printing table is arranged below the powder suction head, and the printing table is installed in the middle of the upper end of the base.
Preferably, the lifting mechanism comprises a second servo motor, the second servo motor is fixed on the lower end face of the mounting block, a second lead screw is fixed on the end portion of an output shaft of the second servo motor, the lower end portion of the second lead screw is rotatably connected with a support frame through a bearing, and the upper end of the support frame is fixed on the mounting block.
Preferably, the second screw rod is connected with a movable plate in a threaded transmission mode, connecting rods are fixed to two sides of the lower end face of the movable plate and penetrate through the lower end of the support frame, a fixing plate is welded to the end portion of the lower end of each connecting rod, and the linear motor is fixed to the fixing plate.
Preferably, the two ends of the inner side of the support frame are both fixed with first limit blocks, and the movable plate is located below the first limit blocks.
Preferably, the end parts of the two ends of the support frame are welded with isolation plates, and the second screw rod and the moving plate are located between the two isolation plates.
Preferably, the outlet of the dust collector is communicated with a recycling box, the recycling box is placed in the box body, the box body is installed on the rear side of the base, a box door is hinged to an opening of the box body, and the box door is connected with the side wall of the box body through a hasp.
Preferably, a handle is fixed on the outer side of one end, away from the hinged part, of the box door, a handle is movably connected in the middle of one side, close to the box door, of the recovery box, and a self-locking universal wheel is fixed at the bottom end of the recovery box.
Preferably, the end parts of the two ends of the line rail are respectively provided with a second limiting block, and the second limiting blocks are welded at the bottom end of the inner part of the hood.
Preferably, the first servo motor and the first screw rod are provided with a protective cover on the outer side, and the protective cover is fixed on the top end of the outer side of the hood.
The invention has the technical effects and advantages that: compared with the prior art, the special trolley for taking the 3D printing powder cleaning piece has the following advantages that:
1. according to the invention, the first servo motor drives the first lead screw to rotate, the first lead screw drives the moving block to move left and right, and further drives the mounting block to move left and right, and further the mounting block drives the powder suction head to move left and right on the printing table;
2. according to the invention, the dust collector is used for exhausting air outwards, so that the powder raw materials on the printing table are sucked outwards through the dust suction head and then enter the recovery box to be concentrated, the recovery box is placed in the box body to play an isolation role, the raw materials are prevented from being emitted to the external environment, the raw materials are collected in a concentrated manner, the environmental pollution is reduced, and the work is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the invention at A;
FIG. 3 is a front side block diagram of the present invention;
FIG. 4 is a rear side structural view of the present invention;
fig. 5 is a structural view of the elevating mechanism of the present invention.
Reference numerals: 1. a base; 2. a hood; 3. a first mounting plate; 4. a first servo motor; 5. a first lead screw; 6. a second mounting plate; 7. a moving block; 8. mounting blocks; 9. a wire track; 10. a lifting mechanism; 101. a second servo motor; 102. a second lead screw; 103. a support frame; 104. moving the plate; 105. a connecting rod; 106. a fixing plate; 107. a first stopper; 108. a separator plate; 11. a linear motor; 12. a powder suction head; 13. a dust collector; 14. a printing table; 15. a recycling bin; 16. a box body; 17. a box door; 18. a handle; 19. a handle; 20. a self-locking universal wheel; 21. a hasp; 22. a second limiting block; 23. a protective cover.
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.
As shown in fig. 1-5, the invention provides a special trolley for removing powder and taking a piece in 3D printing, which comprises a base 1, wherein a hood 2 is fixed at the upper end of the base 1, a first mounting plate 3 is fixed on one side of the top end of the hood 2, a first servo motor 4 is fixed on the first mounting plate 3, a first lead screw 5 is fixed on the end portion of an output shaft of the first servo motor 4, a second mounting plate 6 is rotatably connected to the end portion, far away from the first servo motor 4, of the first lead screw 5 through a bearing, the second mounting plate 6 is fixed on the hood 2, a moving block 7 is connected to the first lead screw 5 in a threaded transmission manner, protective covers 23 are arranged on the outer sides of the first servo motor 4 and the first lead screw 5, and the protective covers 23 are fixed on the top end of the outer side of the hood 2 to realize isolation;
the lower end of the moving block 7 is welded with an installation block 8, the installation block 8 is located at the upper end of the inside of the hood 2, the installation block 8 is connected with the top end of the inside of the hood 2 in a sliding mode through a linear rail 9, the end portions of two ends of the linear rail 9 are respectively provided with a second limiting block 22, the second limiting blocks 22 are welded at the bottom end of the inside of the hood 2, the installation block 8 is prevented from sliding out of the linear rail 9 when sliding left and right, and limiting and protecting effects are achieved; the mounting block 8 is provided with a lifting mechanism 10;
the lifting mechanism 10 comprises a second servo motor 101, the second servo motor 101 is fixed on the lower end surface of the mounting block 8, a second lead screw 102 is fixed on the end portion of an output shaft of the second servo motor 101, the lower end portion of the second lead screw 102 is rotatably connected with a support frame 103 through a bearing, the upper end of the support frame 103 is fixed on the mounting block 8, a moving plate 104 is connected on the second lead screw 102 in a threaded transmission manner, connecting rods 105 are fixed on two sides of the lower end surface of the moving plate 104, the connecting rods 105 penetrate through the lower end of the support frame 103, a fixing plate 106 is welded on the lower end portion of the connecting rods 105, the linear motor 11 is fixed on the fixing plate 106 to realize the up-and-down movement of the powder suction head 12, first limiting blocks 107 are fixed on two ends of the inner side of the support frame 103, the moving plate 104 is located below the first limiting blocks 107 to avoid the collision between the, the limiting and protecting functions are achieved, the end parts of the two ends of the supporting frame 103 are welded with the isolation plates 108, the second screw rod 102 and the moving plate 104 are located between the two isolation plates 108, and the isolation and protection of the second servo motor 101 and the second screw rod 102 are achieved;
the lifting mechanism 10 is provided with a linear motor 11, a powder suction head 12 is fixed on a sliding block of the linear motor 11, an outlet of the powder suction head 12 is communicated with a dust collector 13 through a hose, the dust collector 13 is fixed on the outer side of the rear end of the hood 2, a printing table 14 is arranged below the powder suction head 12, the printing table 14 is arranged in the middle of the upper end of the base 1, an outlet of the dust collector 13 is communicated with a recycling box 15, the recycling box 15 is placed in the box body 16, the box body 16 is arranged on the rear side of the base 1, a box door 17 is hinged at an opening of the box body 16, the box door 17 is connected with the side wall of the box body 16 through a hasp 21, a handle 18 is fixed on the outer side of one end of the box door 17, which is far away from the hinged position, so that the box door 17 can be conveniently opened, a handle 19 is movably connected to the middle of one side of the recycling box, the bottom end of the recycling bin 15 is fixed with a self-locking universal wheel 20, so that the recycling bin 15 can be moved conveniently.
The working principle is as follows: the electric parts of the device are powered by an external power supply, a first lead screw 5 is driven to rotate by a first servo motor 4, the first lead screw 5 drives a moving block 7 to move left and right, the moving block 7 drives an installation block 8 to move left and right, the installation block 8 drives a powder suction head 12 to move left and right above a printing table 14, a second servo motor 101 drives a second lead screw 102 to rotate, the second lead screw 102 drives a moving plate 104 to move up and down, the moving plate 104 drives the powder suction head 12 to move up and down, and a sliding block of a linear motor 11 drives the powder suction head 12 to move back and forth, so that the powder suction head 12 can move up and down, left, right, front and back at any position above the printing table 14, and raw powder at any position of the printing table 14 can be conveniently sucked;
meanwhile, the dust collector 13 draws air outwards, so that the powder raw materials on the printing table 14 are sucked outwards through the powder suction head 12 and then enter the recovery box 15 to be collected, and the recovery box 15 is placed in the box body 16 to play a role in isolation.
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 (9)
1. The utility model provides a clear powder of 3D printing gets a special dolly, includes base (1), its characterized in that: a hood (2) is fixed at the upper end of the base (1), a first mounting plate (3) is fixed on one side of the top end of the hood (2), a first servo motor (4) is fixed on the first mounting plate (3), a first lead screw (5) is fixed at the end part of an output shaft of the first servo motor (4), a second mounting plate (6) is rotatably connected to the end part, far away from the first servo motor (4), of the first lead screw (5) through a bearing, the second mounting plate (6) is fixed on the hood (2), a moving block (7) is in threaded transmission connection with the first lead screw (5), a mounting block (8) is welded at the lower end of the moving block (7), the mounting block (8) is located at the upper inner end of the hood (2), and the mounting block (8) is in sliding connection with the top end of the hood (2) through a linear rail (9), be provided with elevating system (10) on installation piece (8), install linear electric motor (11) on elevating system (10), be fixed with on the sliding block of linear electric motor (11) and inhale whitewashed head (12), the export of inhaling whitewashed head (12) has dust catcher (13) through the hose intercommunication, the rear end outside at aircraft bonnet (2) is fixed in dust catcher (13), the below of inhaling whitewashed head (12) is provided with print table (14), print table (14) are installed in the middle of the upper end of base (1).
2. The special trolley for the 3D printing powder removing and piece taking according to claim 1, wherein the special trolley comprises: the lifting mechanism (10) comprises a second servo motor (101), the second servo motor (101) is fixed on the lower end face of the mounting block (8), a second screw rod (102) is fixed at the end portion of an output shaft of the second servo motor (101), a support frame (103) is rotatably connected to the end portion of the lower end of the second screw rod (102) through a bearing, and the upper end of the support frame (103) is fixed on the mounting block (8).
3. The special trolley for the 3D printing powder removing and piece taking according to claim 2, wherein the special trolley comprises: the movable plate (104) is connected to the second screw rod (102) in a threaded transmission mode, connecting rods (105) are fixed to two sides of the lower end face of the movable plate (104), the connecting rods (105) penetrate through the lower end of the support frame (103), a fixing plate (106) is welded to the end portion of the lower end of each connecting rod (105), and the linear motor (11) is fixed to the fixing plate (106).
4. The special trolley for the 3D printing powder removing and piece taking according to claim 3, wherein the special trolley comprises: the two ends of the inner side of the support frame (103) are fixed with first limiting blocks (107), and the moving plate (104) is located below the first limiting blocks (107).
5. The special trolley for the 3D printing powder removing and piece taking according to claim 3, wherein the special trolley comprises: the end parts of the two ends of the support frame (103) are welded with isolation plates (108), and the second screw rod (102) and the moving plate (104) are located between the two isolation plates (108).
6. The special trolley for the 3D printing powder removing and piece taking according to claim 1, wherein the special trolley comprises: the outlet of the dust collector (13) is communicated with a recovery box (15), the recovery box (15) is placed in a box body (16), the box body (16) is installed on the rear side of the base (1), a box door (17) is hinged to the opening of the box body (16), and the box door (17) is connected with the side wall of the box body (16) through a hasp (21).
7. The special trolley for the 3D printing powder removing and piece taking according to claim 6, wherein the special trolley comprises: the outer side of one end, far away from the hinged part, of the box door (17) is fixedly provided with a handle (18), the middle of one side, close to the box door (17), of the recovery box (15) is movably connected with a handle (19), and the bottom end of the recovery box (15) is fixedly provided with a self-locking universal wheel (20).
8. The special trolley for the 3D printing powder removing and piece taking according to claim 1, wherein the special trolley comprises: the both ends tip of line rail (9) all is provided with second stopper (22), second stopper (22) welding is in the inside bottom of aircraft bonnet (2).
9. The special trolley for the 3D printing powder removing and piece taking according to claim 1, wherein the special trolley comprises: the outer sides of the first servo motor (4) and the first screw rod (5) are provided with a protective cover (23), and the protective cover (23) is fixed to the top end of the outer side of the hood (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911342857.0A CN110884137A (en) | 2019-12-23 | 2019-12-23 | 3D prints clear powder and gets a special dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911342857.0A CN110884137A (en) | 2019-12-23 | 2019-12-23 | 3D prints clear powder and gets a special dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110884137A true CN110884137A (en) | 2020-03-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911342857.0A Withdrawn CN110884137A (en) | 2019-12-23 | 2019-12-23 | 3D prints clear powder and gets a special dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110884137A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589128A (en) * | 2020-12-10 | 2021-04-02 | 安徽工程大学 | Automatic get metal 3D printing apparatus of piece |
| CN113102780A (en) * | 2021-04-13 | 2021-07-13 | 北京科技大学 | Selective laser melting forming system and using method |
| CN115041708A (en) * | 2022-05-26 | 2022-09-13 | 西安太瀚航天技术有限公司 | Printer pickup bin |
| CN115214139A (en) * | 2022-07-18 | 2022-10-21 | 江苏乾度智造高科技有限公司 | Separation open type 3D printing and cleaning equipment |
-
2019
- 2019-12-23 CN CN201911342857.0A patent/CN110884137A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589128A (en) * | 2020-12-10 | 2021-04-02 | 安徽工程大学 | Automatic get metal 3D printing apparatus of piece |
| CN113102780A (en) * | 2021-04-13 | 2021-07-13 | 北京科技大学 | Selective laser melting forming system and using method |
| CN115041708A (en) * | 2022-05-26 | 2022-09-13 | 西安太瀚航天技术有限公司 | Printer pickup bin |
| CN115214139A (en) * | 2022-07-18 | 2022-10-21 | 江苏乾度智造高科技有限公司 | Separation open type 3D printing and cleaning equipment |
| CN115214139B (en) * | 2022-07-18 | 2024-07-19 | 江苏乾度智造高科技有限公司 | Open type 3D of separation prints clean-up equipment |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200317 |
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| WW01 | Invention patent application withdrawn after publication |