CN110228191A - A kind of 3D printer with photosensitive resin slot protective device - Google Patents
A kind of 3D printer with photosensitive resin slot protective device Download PDFInfo
- Publication number
- CN110228191A CN110228191A CN201910551716.3A CN201910551716A CN110228191A CN 110228191 A CN110228191 A CN 110228191A CN 201910551716 A CN201910551716 A CN 201910551716A CN 110228191 A CN110228191 A CN 110228191A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- resin
- shaft
- storage tank
- synchronous belt
- 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
- 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
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
-
- 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
- B29C64/255—Enclosures for the building material, e.g. powder containers
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
Abstract
A kind of 3D printer with photosensitive resin protective device, including shell, the laser system of pedestal and placement on the base, print jacking system, blade platform, resin slot device, resin storage tank appliance stand, the drive system that the resin slot device includes resin storage tank and is arranged on resin storage tank, flexible board, shaft, drive rod, reset spring, the flexible board is in the shaft, the both ends of the shaft is rotatably arranged on the side of resin storage tank, one end of the flexible board connects drive rod, the drive rod connects drive system, flexible board is driven to be in protective position or operating position by drive rod by drive system, the reset spring is set in shaft.Printer of the invention increases protective device on resin storage tank, in print job, opens protective device, is now in working condition；It after print job, is closed in protective device, covers the opening of resin storage tank, photosensitive resin is made not make moist, be now in protection state.
Description
Technical field
The present invention relates to a kind of 3D printers, refer in particular to the printing of 3D with photosensitive resin slot protective device a kind of
Machine.
Background technique
For photocuring 3D printer due to its printing precision height, molded surface effect is good, has obtained in numerous areas extensively
Using, such as rapid mold manufacture, model prototype, therefore be also increasingly valued by people, since current domestic light is solid
Change the model structure of 3D printer, the structure of printer generally uses tower structure, and this tower structure all uses column
Add the structure type of crossbeam, often the frame of a printer can use many column and crossbeam, and many crossbeams and column are adopted
It is attached with screw or welding, since this frame structure structural member is more, higher cost, and manufactured in frame
It is difficult to ensure that the levelness of each working face of printer in journey.
Most of photosensitive resin 3D printer does not do photosensitive resin remaining after print job moisture-proof currently on the market
Equal protective treatments, the photosensitive resin being easy to cause in photosensitive resin slot make moist and influence printing effect, some producers pass through air exercise
The shell of print machine does simple seal, can play certain effect, but since printer space is larger, protection effect is not very
Ideal is based on this market background, is badly in need of proposing a kind of printer that can carry out photosensitive resin effective protection.
Summary of the invention
The purpose of the present invention is to provide a kind of 3D printers with photosensitive resin slot protective device, solve the prior art
Deficiency, provide the 3D printer that a kind of pair of photosensitive resin carries out protective treatment.
In order to achieve the above objectives, the solution that the present invention takes is: a kind of 3D with photosensitive resin protective device is beaten
Print machine, including shell (1), pedestal (2) and the laser system (3) being placed on pedestal (2), printing jacking system (4), scraper
Platform (5), resin slot device (6), resin storage tank appliance stand (7), the resin storage tank appliance stand (7) are placed on pedestal (2)
Bottom, the resin slot device (6) are placed on resin storage tank appliance stand (7), and the blade platform (5) is placed on pedestal
(2) middle part, the laser system (3) are placed on the top of pedestal (2), and the printing jacking system (4) is fixed on base
On seat (2), the print platform on the printing jacking system (4) passes through blade platform (5), it is characterised in that: the tree
Rouge slot device (6) includes resin storage tank (61) and the drive system (62) being arranged on resin storage tank (61), flexible board (63), shaft
(64), drive rod (65), reset spring (66), in the shaft (64), described turns the flexible board (63)
Axis (64) both ends are rotatably arranged on the side of resin storage tank (61), and one end of the flexible board (63) connects drive rod (65), institute
Drive rod (65) connection drive system (62) stated is driven at flexible board (63) by drive system (62) by drive rod (65)
In protective position or operating position, the reset spring (66) is set on shaft (64).
The drive system (62) includes synchronous motor (621), synchronizing shaft (622), the first synchronous belt (623), second
Synchronous belt (624), the synchronizing shaft (622) and the output shaft of synchronous motor (621) is coaxially connected, and described first
Synchronous belt (623) and the second synchronous belt (624) are respectively sleeved at the two sides of synchronizing shaft (622), pass through the rotation of synchronizing shaft (622)
Drive the rotation of the first synchronous belt (623) and the second synchronous belt (624), first synchronous belt (623) and the second synchronous belt
(624) the connection drive rod (65).
The pedestal (2) is integrally cast using metal.
The first transverse slat of pedestal, the second transverse slat of pedestal and the pedestal third transverse slat is weldingly fixed on the one of pedestal riser
Side.
Compared with prior art, the present invention having the positive effect that: 3D printer of the invention uses on resin storage tank
Increase protective device, in print job, opens protective device, be now in working condition；After print job, protection
It is closed in device, covers the opening of resin storage tank, photosensitive resin is made not make moist, be now in protection state.
Detailed description of the invention
Fig. 1 is the perspective view of the present embodiment.
Fig. 2 is the structural perspective after the hiding shell of the present embodiment.
Fig. 3 is the in running order perspective view of the resin slot device of the present embodiment.
Fig. 4 is that the resin slot device of the present embodiment is in the perspective view of protection state.
In figure: 1, shell, 2, pedestal, 3, laser system, 4, printing jacking system, 5, blade platform, 6, resin slot device,
7, resin storage tank bracket, 21, pedestal riser, 22, the first transverse slat of pedestal, 23, the second transverse slat of pedestal, 24 pedestal third transverse slats, 31, swash
Shaven head, 61, resin storage tank, 62, driving device, 63, flexible board, 64, shaft, 65, drive rod, 66, reset spring, 621, synchronize electricity
Machine, 622, synchronizing shaft, the 623, first synchronous belt, the 624, second synchronous belt.
Specific embodiment
The present invention is described again below with reference to embodiment and its attached drawing.
Referring to figures 1-4, a kind of 3D printer with photosensitive resin protective device, including shell (1), pedestal (2) with
And it is placed on laser system (3) on pedestal (2), printing jacking system (4), blade platform (5), resin slot device (6), resin
Slot device bracket (7), the resin storage tank appliance stand (7) are placed on pedestal (2) bottom, and the resin slot device (6) is put
It sets on resin storage tank appliance stand (7), the blade platform (5) is placed on the middle part of pedestal (2), the laser system
(3) it is placed on the top of pedestal (2), the printing jacking system (4) is fixed on pedestal (2), and the printing goes up and down system
The print platform united on (4) passes through blade platform (5), it is characterised in that: the resin slot device (6) includes resin storage tank (61)
And drive system (62), flexible board (63), the shaft (64), drive rod (65), reset spring being arranged on resin storage tank (61)
(66), for the flexible board (63) in the shaft (64), the shaft (64) both ends are rotatably arranged on resin
One end of the side of slot (61), the flexible board (63) connects drive rod (65), the drive rod (65) connection driving system
It unites (62), drives flexible board (63) to be in protective position or operating position, institute by drive rod (65) by drive system (62)
The reset spring (66) stated is set on shaft (64).
The drive system (62) includes synchronous motor (621), synchronizing shaft (622), the first synchronous belt (623), second
Synchronous belt (624), the synchronizing shaft (622) and the output shaft of synchronous motor (621) is coaxially connected, and described first
Synchronous belt (623) and the second synchronous belt (624) are respectively sleeved at the two sides of synchronizing shaft (622), pass through the rotation of synchronizing shaft (622)
Drive the rotation of the first synchronous belt (623) and the second synchronous belt (624), first synchronous belt (623) and the second synchronous belt
(624) the connection drive rod (65).
The pedestal (2) is integrally cast using metal.
The first transverse slat of pedestal, the second transverse slat of pedestal and the pedestal third transverse slat is weldingly fixed on the one of pedestal riser
Side.
As shown in figure 3, resin slot device is in running order, at this point, flexible board (63) one end is connected to drive rod (65)
On, for rest part on shaft (64), 3D printer can enter normal print job.
As shown in figure 4, driving synchronizing shaft (622) by synchronous motor (621) after the completion of the print job of 3D printer
Rotation, and the first synchronous belt (623) and the second synchronous belt (624) rotation are driven, since one end setting of flexible board (63) is being driven
In lever (65), the both ends of drive rod (65) are separately positioned on again on the first synchronous belt (623) and the second synchronous belt (624), institute
With, drive rod (65) is driven to the direction far from shaft (64) and moves, meanwhile, drive rod (65) drives flexible board (63) to overcome
Shaft (64) upper reset spring (66) generated reaction force, is covered on flexible board (63) gradually in the opening of resin storage tank (61), directly
Synchronous motor (621) stops working after to the opening that resin storage tank (61) are completely covered, at this point, resin slot device (6) is in protection
State.
When 3D printer needs print job again, the output shaft of synchronous motor (621) drives synchronizing shaft (622) reversely to turn
It is dynamic, reversely rotate the first synchronous belt (623) and the second synchronous belt (624), drive rod (65) is driven toward close to shaft (64)
Direction movement, while the spinning reduction power that is generated on shaft (64) by reset spring (66) of flexible board (63) again by
Step is on shaft (64), until in running order.
The above, only presently preferred embodiments of the present invention, be not limiting the present invention, it is all according to the present invention
Technical spirit trickle amendment to the above embodiments, equivalent replacement and improvement should be included in technical solution of the present invention
Within protection scope.
Claims (4)
1. a kind of 3D printer with photosensitive resin protective device, including shell (1), pedestal (2) and it is placed on pedestal (2)
On laser system (3), printing jacking system (4), blade platform (5), resin slot device (6), resin storage tank appliance stand (7),
The resin storage tank appliance stand (7) is placed on pedestal (2) bottom, and the resin slot device (6) is placed on resin slot device
On bracket (7), the blade platform (5) is placed on the middle part of pedestal (2), and the laser system (3) is placed on pedestal (2)
Top, the printing jacking system (4) is fixed on pedestal (2), the print platform on the printing jacking system (4)
Across blade platform (5), it is characterised in that: the resin slot device (6) includes resin storage tank (61) and is arranged in resin storage tank
(61) drive system (62), flexible board (63) on, shaft (64), drive rod (65), reset spring (66), the flexible board
(63) in the shaft (64), the shaft (64) both ends are rotatably arranged on the side of resin storage tank (61), described
Flexible board (63) one end connect drive rod (65), the drive rod (65) connect drive system (62), pass through driving system
System (62) drives flexible board (63) to be in protective position or operating position, the reset spring (66) set by drive rod (65)
It is located on shaft (64), generates rotary force on shaft (64).
2. a kind of 3D printer with photosensitive resin protective device according to claim 1, it is characterised in that: described
Drive system (62) includes synchronous motor (621), synchronizing shaft (622), the first synchronous belt (623), the second synchronous belt (624), institute
The synchronizing shaft (622) and the output shaft of synchronous motor (621) stated is coaxially connected, first synchronous belt (623) and
Second synchronous belt (624) is respectively sleeved at the two sides of synchronizing shaft (622), drives first to synchronize by the rotation of synchronizing shaft (622)
Described in the rotation of band (623) and the second synchronous belt (624), first synchronous belt (623) and the second synchronous belt (624) connection
Drive rod (65).
3. a kind of 3D printer with photosensitive resin protective device according to claim 1, it is characterised in that: described
Pedestal (2) is integrally cast using metal.
4. a kind of 3D printer with photosensitive resin protective device according to claim 1, it is characterised in that: described
The first transverse slat of pedestal (22), the second transverse slat of pedestal (23) and pedestal third transverse slat (24) are weldingly fixed on the one of pedestal riser (21)
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910551716.3A CN110228191A (en) | 2019-06-25 | 2019-06-25 | A kind of 3D printer with photosensitive resin slot protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910551716.3A CN110228191A (en) | 2019-06-25 | 2019-06-25 | A kind of 3D printer with photosensitive resin slot protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110228191A true CN110228191A (en) | 2019-09-13 |
Family
ID=67857284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910551716.3A Pending CN110228191A (en) | 2019-06-25 | 2019-06-25 | A kind of 3D printer with photosensitive resin slot protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110228191A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547741A (en) * | 2021-08-18 | 2021-10-26 | 广州捷和电子科技有限公司 | Large-size photocuring forming equipment |
-
2019
- 2019-06-25 CN CN201910551716.3A patent/CN110228191A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547741A (en) * | 2021-08-18 | 2021-10-26 | 广州捷和电子科技有限公司 | Large-size photocuring forming equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190913 |
|
| WD01 | Invention patent application deemed withdrawn after publication |