CN110509557A - A kind of closed desktop DLP printer - Google Patents
A kind of closed desktop DLP printer Download PDFInfo
- Publication number
- CN110509557A CN110509557A CN201910906521.6A CN201910906521A CN110509557A CN 110509557 A CN110509557 A CN 110509557A CN 201910906521 A CN201910906521 A CN 201910906521A CN 110509557 A CN110509557 A CN 110509557A
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- Prior art keywords
- system shell
- shell
- formation
- controller
- kinematic
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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
- B29C64/25—Housings, e.g. machine housings
-
- 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
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/321—Feeding
-
- 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
- B29C64/386—Data acquisition or data processing for additive manufacturing
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- 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
-
- 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
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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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
The invention discloses a kind of sealed desktop DLP printers, it is sealing space as formingspace using kinematic system shell and formation system shell heap poststack internal cavity, graphic alphanumeric display is fixed in formation system shell, in conjunction with the DLP molding structure being set in the intracorporal shaping substrate formation sealing structure of kinematic system shell, the forming seal structure that the present apparatus is formed by kinematic system shell and formation system shell, realize the sealing of graphic alphanumeric display molding light, avoid human injury caused by molding the leaking of light, forming process is whole in closed structure, extraneous light can be effectively prevent to interfere simultaneously, prevent external dust from influencing forming surface forming quality；Dynamic system casing and formation system shell, which stack, to be placed, and structure is simple, compact-sized, maintenance easy to disassemble；It is effectively prevent external environment influence, realizes the molding high-precision printing of DLP.
Description
Technical field
The invention belongs to 3D printing equipment, and in particular to a kind of closed desktop DLP printer.
Background technique
In recent years, 3D printing technique development is advanced by leaps and bounds, and many 3D printing techniques, such as SLA, SLS, FDM have succeeded
It develops and is commercialized.Wherein Stereolithography technology is a kind of Quick-forming skill for occurring and realizing commercialization earliest in the world
One of art, and most deep, the most widely used rapid prototyping technology of research, have that shaping speed is fast, precision is high, shaped object
The advantages that surface is smooth, high-quality, but the disadvantages of there is also equipment volume, weight are larger, and structure is complicated, and at high cost.
Currently, common Table top type 3D printer is the (Fused in a manner of nonmetal wire material fusion sediment on the market
Deposition Modeling, FDM), the disadvantage is that formed precision is lower.And the relatively high ultraviolet light DLP of formed precision is set
It is standby, print procedure exposure, there are safety it is low (ultraviolet light is black light, but to human eye will cause irrecoverability wound
Evil), and cost of manufacture is increased, unsuitable large-scale promotion.
Summary of the invention
The purpose of the present invention is to provide a kind of closed desktop DLP printers, with overcome the deficiencies in the prior art.
In order to achieve the above objectives, the present invention adopts the following technical scheme:
A kind of closed desktop DLP printer, including formation system and kinematic system；
Formation system includes formation system shell and the graphic alphanumeric display for being set to bottom in formation system shell, molding
The forming bin of graphic alphanumeric display upper end is set in system casing, formation system shell upper end is hatch frame；
Kinematic system includes kinematic system shell and is set to the intracorporal driving device of kinematic system shell, kinematic system shell
Body is lower ending opening structure；
Kinematic system shell stacking is set to formation system shell upper end, and driving device lower end is equipped with can be in forming bin
The shaping substrate of vertical motion, kinematic system shell and formation system shell heap poststack internal cavity are sealing space.
It further, further include the control system for being set to formation system bottom, control system includes control system shell
And it is set to the intracorporal control module of control system shell, control module is for controlling image forming and driving device driving molding
Substrate vertical motion in forming bin, formation system shell are stacked in control system shell upper end, control system shell, kinetic system
System shell and formation system shell heap poststack internal cavity are sealing space.
Further, control module includes system controller, graphics controller and motion controller, graphics controller and fortune
Movement controller is all connected to system controller, and control module is integrated in control system shell, and graphic alphanumeric display is connected to figure
Controller, graphic alphanumeric display are horizontally placed on formation system housing bottom.
Further, it is connected by screw between formation system shell lower end surface and control system shell upper surface, colloid
Bonding or magnetic connection.
Further, control system shell upper end is equipped with positioning groove, and formation system shell lower end is equipped with positioning convex platform, at
The positioning convex platform of type system casing lower end is placed in the positioning groove of control system shell upper end, formation system shell and control system
System housing junction side wall is equipped with the connecting hole for screw connection.
Further, the intracorporal forming bin side of formation system shell is equipped with the feed supplementing device for forming bin feed supplement, feed supplement
Device feed inlet is connected with feed supplement box, and feed supplementing device discharge port is connected in forming bin.
Further, driving device is fixed on upper end in kinematic system shell, and the drive head of driving device, which is connected with, to be led
To plate, guide plate lower end is fixed with shaping substrate；Driving device is connected to motion controller, and motion controller controls driving device
Drive guide plate linear motion.
Further, graphics controller mounting groove, motion controller mounting groove and system control are equipped in control system shell
Device mounting groove processed, graphics controller, motion controller and system controller pass through screw respectively and are fixed on graphics controller installation
In slot, motion controller mounting groove and system controller mounting groove.
Further, kinematic system shell lower end is equipped with the groove that is located by connecting, and formation system shell upper end is equipped with positioning and connects
Boss is connect, kinematic system shell lower end is equipped with the groove that is located by connecting, be located by connecting boss and the movement of formation system shell upper end
The groove cooperation that is located by connecting of system casing lower end is tightly connected.
Further, shaping substrate is detachably connected with guide plate；Guide post is equipped in kinematic system shell, on guide plate
Equipped with pilot hole, guide post is located in the pilot hole of guide plate.
Compared with prior art, the invention has the following beneficial technical effects:
The present invention discloses a kind of sealed desktop DLP printer, with kinematic system shell and formation system shell heap poststack
Internal cavity is sealing space as form seal space, graphic alphanumeric display is fixed in formation system shell, in conjunction with being set to
The intracorporal shaping substrate of kinematic system shell forms the DLP molding structure in sealing structure, the present apparatus by kinematic system shell with
The forming seal structure that formation system shell is formed realizes the sealing of graphic alphanumeric display molding light, avoids the outer of molding light
Human injury caused by letting out, forming process is whole in closed structure, while extraneous light can be effectively prevent to interfere, and prevents outer
Portion's dust influences forming surface forming quality；Dynamic system casing and formation system shell, which stack, to be placed, and structure is simple, compact-sized,
Maintenance easy to disassemble；It is effectively prevent external environment influence, realizes the molding high-precision printing of DLP.
Further, by being set to the control system of formation system bottom, control system shell, kinematic system shell are utilized
Body and formation system shell heap poststack internal cavity are sealing space, form control and print equal sealed environment, improve control peace
Quan Xing.
Further, control system housing side is equipped with the human-computer interaction of the operation control for realizing system controller
Screen is convenient for printing and monitoring.
Further, control system shell upper end is equipped with positioning groove, and formation system shell lower end is equipped with positioning convex platform, at
The positioning convex platform of type system casing lower end is placed in the positioning groove of control system shell upper end, formation system shell and control system
System housing junction side wall is equipped with the connecting hole for screw connection, convenient for formation system and kinematic system and control system
Installation and maintenance.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is stereoscopic schematic diagram of the present invention.
Fig. 3 is control system architecture schematic diagram of the present invention.
Fig. 4 is control system external structure schematic diagram of the present invention.
Fig. 5 is formation system structural schematic diagram of the present invention.
Fig. 6 is kinematic system structural schematic diagram of the present invention.
Wherein, 100, control system；200, formation system；300, kinematic system；110, graphics controller；120, system control
Device processed；130, human-computer interaction screen；140, motion controller；150, control system shell；210, graphic alphanumeric display；220, it forms
Storehouse；230, feed supplement box；240, feed supplementing device；250, formation system shell；310, shaping substrate；320, guide plate；330, it drives
Device；340, guide post；350, kinematic system shell.
Specific embodiment
The invention will be described in further detail with reference to the accompanying drawing:
As shown in Figures 1 to 6, a kind of closed desktop DLP printer, including control system 100,200 and of formation system
Kinematic system 300；
Control system 100 includes control system shell 150 and the control module being set in control system shell 150,
Control module includes system controller 120, graphics controller 110 and motion controller 140, and graphics controller 110 and movement are controlled
Device 140 processed is all connected to system controller 120；System controller 120 realizes system by being wirelessly connected with external control computer
Controller parameter of uniting is set and control；The human-computer interaction for being connected to system controller 120 is equipped in 150 side of control system shell
Screen 130；Human-computer interaction screen 130 controls for realizing the operation of system controller 120；
Formation system 200 includes formation system shell 250 and the graphical display for being set to 250 bottom of formation system shell
Device 210, the interior forming bin 220 for being set to 210 upper end of graphic alphanumeric display of formation system shell 250,220 side of forming bin is set
There is the feed supplementing device 240 for forming bin feed supplement, 240 feed inlet of feed supplementing device is connected with feed supplement box 230；Formation system shell
250 lower end surfaces and 150 upper surface of control system shell are tightly connected；Graphic alphanumeric display 210 is connected to graphics controller 110, figure
Shape controller 110 is used for image-forming, shows that it 210 is performed image display by image；
Kinematic system 300 includes kinematic system shell 350 and the driving device being set in kinematic system shell 350
330, kinematic system shell 350 is lower ending opening structure, and driving device 330 is fixed on upper end in kinematic system shell 350, is driven
The drive head of device 330 is connected with guide plate 320, and 320 lower end of guide plate is fixed with shaping substrate 310；Kinematic system shell
350 lower end surfaces and 250 upper end of formation system shell are tightly connected；Driving device 330 is connected to motion controller 140；Driving dress
It sets 330 and its drive linear motion of guide plate 320 is controlled by motion controller 140, to drive shaping substrate 310 in forming bin
Upper linear motion in 220.
Be connected by screw between 250 lower end surface of formation system shell and 150 upper surface of control system shell, colloid it is Nian Jie
Or magnetic connection.
150 upper end of control system shell is equipped with positioning groove, and 250 lower end of formation system shell is equipped with positioning convex platform, molding
The positioning convex platform of 250 lower end of system casing is placed in the positioning groove of 150 upper end of control system shell, formation system shell 250
It is equipped with connecting hole with 150 junction side wall of control system shell, is connected by screw to；Or in formation system shell 250
Positioning convex platform is connect with the positioning groove gluing of control system shell 150；Or on the positioning convex platform of formation system shell 250
It is respectively provided with magnet in the positioning groove of control system shell 150, is connected by magnet；
Graphics controller mounting groove, motion controller mounting groove and system controller peace are equipped in control system shell 150
Tankage, graphics controller 110, motion controller 140 and system controller 120 are fixed on graphics controller peace by screw respectively
In tankage, motion controller mounting groove and system controller mounting groove；The application control system shell 150 is graphics controller
110, motion controller 140 and system controller 120, which provide, is fixedly mounted chamber, by 150 upper surface of control system shell at
250 lower end surface of type system casing, which is tightly connected, realizes the close of graphics controller 110, motion controller 140 and system controller 120
Envelope installation.
Graphic alphanumeric display 210 is horizontally placed on 250 bottom of formation system shell；Feed supplementing device 240 and feed supplement box 230 are all provided with
It is placed in formation system shell 250；Feed supplement box 230 is located at the side of forming bin 220, with 220 laid out in parallel of forming bin；Feed supplement dress
It sets 240 to be located on the side wall of forming bin 220, be connect with feed supplement box 230 by interface；The formation system shell of formation system 200
250 provide feed cavity configuration.
Control system 100 links together in integrally-built bottom, formation system 200 with control system 100, kinetic system
System 300 is connected on integrally-built top with formation system 200, after completing printing, can be separated, and operator is convenient for
Take out printed part.
350 lower end of kinematic system shell is equipped with the groove that is located by connecting, and 250 upper end of formation system shell is convex equipped with being located by connecting
Platform, 350 lower end of kinematic system shell are equipped with the groove that is located by connecting, be located by connecting boss and the fortune of 250 upper end of formation system shell
The groove cooperation that is located by connecting of dynamic 350 lower end of system casing is tightly connected；
On the boss that is located by connecting in the groove that is located by connecting of kinematic system shell 350 and on formation system shell 250
Equipped with magnet, it is fixed for kinematic system shell 350 and formation system shell 250,
Shaping substrate 310 is detachably connected with guide plate 320, convenient for the cleaning of shaping substrate 310 after molding；Kinematic system
Guide post 340 is equipped in shell 350, guide plate 320 is equipped with pilot hole, and guide post 340 is located at the pilot hole of guide plate 320
It is interior, it is oriented to for guide plate 320, it is ensured that the stability that guide plate 320 moves along a straight line.
Driving device 330 can be realized vertical straight using screw drive, screw rod transmission or hydraulic cylinder transmission or air pump transmission
The driving device of line movement.
Control system shell 150 and 350 side wall of kinematic system shell offer conducting wire connector, for control system and
The access of kinematic system external power supply, can also be used internal battery structure.
It is described further with reference to the accompanying drawing to structural principle of the invention and using step:
It as shown in Figures 1 to 6, then will control in use, after control system 100 is fixedly connected with formation system 200
System 100 and formation system 200 are placed on levelling bench, and feed supplement box 230 is connect with feed supplementing device 240, be packed into enough at
Kinematic system shell lower end surface and formation system shell upper end are finally tightly connected, power on, in human-computer interaction screen by moulding mixture
Selection needs the part model printed, and configuration parameter on 130, and printing can be realized after initialization.
Claims (10)
1. a kind of closed desktop DLP printer, which is characterized in that including formation system (200) and kinematic system (300)；
Formation system (200) includes formation system shell (250) and the figure for being set to formation system shell (250) interior bottom
Display (210), the interior forming bin (220) for being set to graphic alphanumeric display (210) upper end of formation system shell (250), at
Type system casing (250) upper end is hatch frame；
Kinematic system (300) includes kinematic system shell (350) and the driving device that is set in kinematic system shell (350)
(330), kinematic system shell (350) is lower ending opening structure；
Kinematic system shell (350) stacking is set to formation system shell (250) upper end, and driving device (330) lower end is equipped with energy
Enough shaping substrates (310) in forming bin (220) interior vertical motion, kinematic system shell (350) and formation system shell (250)
Heap poststack internal cavity is sealing space.
2. a kind of closed desktop DLP printer according to claim 1, which is characterized in that further include being set to molding
The control system (100) of system (200) bottom, control system (100) include control system shell (150) and are set to control
Control module in system casing (150), control module is for controlling image forming and driving device (330) driving shaping substrate
(310) in forming bin (220) interior vertical motion, formation system shell (250) is stacked in control system shell (150) upper end, control
System casing (150), kinematic system shell (350) and formation system shell (250) heap poststack internal cavity processed are sealing space.
3. a kind of closed desktop DLP printer according to claim 2, which is characterized in that control module includes system
Controller (120), graphics controller (110) and motion controller (140), graphics controller (110) and motion controller (140)
It is all connected to system controller (120), control module integrates in control system shell (150), graphic alphanumeric display (210) connection
In graphics controller (110), graphic alphanumeric display (210) is horizontally placed on formation system shell (250) bottom；
Control system shell (150) side is equipped with the human-computer interaction screen of the operation control for realizing system controller (120)
(130)。
4. a kind of closed desktop DLP printer according to claim 2, which is characterized in that formation system shell (250)
It is connected by screw between lower end surface and control system shell (150) upper surface, colloid is Nian Jie or magnetic connection.
5. a kind of closed desktop DLP printer according to claim 4, which is characterized in that control system shell (150)
Upper end is equipped with positioning groove, and formation system shell (250) lower end is equipped with positioning convex platform, and formation system shell (250) lower end is determined
Position boss is placed in the positioning groove of control system shell (150) upper end, formation system shell (250) and control system shell
(150) junction side wall is equipped with the connecting hole for screw connection.
6. a kind of closed desktop DLP printer according to claim 3, which is characterized in that driving device (330) is fixed
In kinematic system shell (350) interior upper end, the drive head of driving device (330) is connected with guide plate (320), guide plate
(320) lower end is fixed with shaping substrate (310)；Driving device (330) is connected to motion controller (140), motion controller
(140) control driving device (330) drives guide plate (320) linear motion.
7. a kind of closed desktop DLP printer according to claim 2, which is characterized in that control system shell (150)
It is interior to be equipped with graphics controller mounting groove, motion controller mounting groove and system controller mounting groove, graphics controller (110), fortune
Movement controller (140) and system controller (120) are fixed on graphics controller mounting groove, motion controller peace by screw respectively
In tankage and system controller mounting groove.
8. a kind of closed desktop DLP printer according to claim 1, which is characterized in that formation system shell (250)
Interior forming bin (220) side is equipped with the feed supplementing device (240) for forming bin feed supplement, the connection of feed supplementing device (240) feed inlet
Have feed supplement box (230), feed supplementing device (240) discharge port is connected in forming bin (220).
9. a kind of closed desktop DLP printer according to claim 1, which is characterized in that kinematic system shell (350)
Lower end is equipped with the groove that is located by connecting, and formation system shell (250) upper end is equipped with the boss that is located by connecting, kinematic system shell (350)
Lower end is equipped with the groove that is located by connecting, and formation system shell (250) upper end is located by connecting under boss and kinematic system shell (350)
The groove cooperation that is located by connecting at end is tightly connected.
10. a kind of closed desktop DLP printer according to claim 1, which is characterized in that shaping substrate (310) with
Guide plate (320) is detachably connected；Guide post (340) are equipped in kinematic system shell (350), guide plate (320) is equipped with and leads
Xiang Kong, guide post (340) are located in the pilot hole of guide plate (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910906521.6A CN110509557A (en) | 2019-09-24 | 2019-09-24 | A kind of closed desktop DLP printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910906521.6A CN110509557A (en) | 2019-09-24 | 2019-09-24 | A kind of closed desktop DLP printer |
Publications (1)
| Publication Number | Publication Date |
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| CN110509557A true CN110509557A (en) | 2019-11-29 |
Family
ID=68633633
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| CN201910906521.6A Pending CN110509557A (en) | 2019-09-24 | 2019-09-24 | A kind of closed desktop DLP printer |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204955465U (en) * | 2015-09-25 | 2016-01-13 | 珠海天威飞马打印耗材有限公司 | Digit optical processing three -dimensional inkjet printer |
| CN206465458U (en) * | 2017-01-24 | 2017-09-05 | 上海工程技术大学 | A kind of modularization 3D printer |
| CN207747416U (en) * | 2017-12-26 | 2018-08-21 | 广州畅德科技有限公司 | A kind of photocuring 3D printer |
| CN108582768A (en) * | 2018-05-22 | 2018-09-28 | 张梦如 | A kind of photocuring 3D printer |
| CN109153174A (en) * | 2015-12-24 | 2019-01-04 | 索利多三维有限责任公司 | 3D printing equipment and corresponding method |
-
2019
- 2019-09-24 CN CN201910906521.6A patent/CN110509557A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204955465U (en) * | 2015-09-25 | 2016-01-13 | 珠海天威飞马打印耗材有限公司 | Digit optical processing three -dimensional inkjet printer |
| CN109153174A (en) * | 2015-12-24 | 2019-01-04 | 索利多三维有限责任公司 | 3D printing equipment and corresponding method |
| CN206465458U (en) * | 2017-01-24 | 2017-09-05 | 上海工程技术大学 | A kind of modularization 3D printer |
| CN207747416U (en) * | 2017-12-26 | 2018-08-21 | 广州畅德科技有限公司 | A kind of photocuring 3D printer |
| CN108582768A (en) * | 2018-05-22 | 2018-09-28 | 张梦如 | A kind of photocuring 3D printer |
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Application publication date: 20191129 |