CN107571500A - A kind of 3D printer of printable multiple material - Google Patents
A kind of 3D printer of printable multiple material Download PDFInfo
- Publication number
- CN107571500A CN107571500A CN201610515393.9A CN201610515393A CN107571500A CN 107571500 A CN107571500 A CN 107571500A CN 201610515393 A CN201610515393 A CN 201610515393A CN 107571500 A CN107571500 A CN 107571500A
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- China
- Prior art keywords
- barrel
- rotating disk
- optical coupling
- slot optical
- spindle motor
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Abstract
The present invention relates to it is a kind of can printing speed multiple material 3D printer, printhead is made up of a support for rotary disc equipped with one group of rotating disk being connected in X-axis with several barrels being installed on rotating disk, the central axial top rake certain angle of rotating disk, rotating disk is by a motor driving rotation, barrel is apart from each other at an angle, an insertion spindle motor is fixed above each barrel, the insertion axle lower end for penetrating spindle motor can be inserted into barrel and promote the piston in barrel to move down.The printing speed of different materials, especially sticky photo-curing material can be realized on same object using such scheme.
Description
Technical field
The present invention relates to a kind of 3D printer, especially can printing speed multiple material 3D printer.
Background technology
At present, there are the 3D printer scheme of some printing speed multiple materials, the Chinese patent literature patent No.：
201520576252.3 title：《A kind of catalytic curing 3D printer》And the Chinese patent literature patent No.：
201520467277.5 title：《A kind of 3D printing equipment of printable multiple material》Provide two kinds of 3D scheme, but the two
Printhead worked in the form of drive nozzle, more sticky material is difficult to be competent at.
The content of the invention
In order to overcome the shortcomings of that existing more material 3D printers can not print viscous material, the invention provides a kind of 3D
Printing solution, is solved the problems, such as while a variety of 3D viscous materials of printing speed.
The technical solution adopted for the present invention to solve the technical problems is：A kind of 3D printer of printable multiple material,
It is made up of frame, printhead, article carrying platform, X-axis slide rail, Z axis leading screw and control circuit etc., printhead is turned by one equipped with one group
The support for rotary disc of disk and several barrels composition being installed on rotating disk, barrel lower section are provided with material mouth；Support for rotary disc passes through cunning
Block is connected with X-axis slide rail, the central axial top rake certain angle of rotating disk, and rotating disk is by a motor driving rotation, and barrel is each other
It is separated by certain angle, an insertion spindle motor is fixed above each barrel, the insertion axle lower end for penetrating spindle motor can be inserted into
Barrel simultaneously promotes the piston in barrel to move down, and the both ends for penetrating spindle motor are mounted with two slot optical couplings respectively, penetrate axle
Passed through from the groove of slot optical coupling；The number of corresponding barrel sets several rotating disks, leaving certain gaps uncovered by the economic plan and corresponding groove on rotating disk
Type optocoupler matches；The position of barrel, the breach of rotating disk and slot optical coupling correspond during installation, i.e., each barrel rotates to just
During front, corresponding rotating disk breach is directly turned to corresponding slot optical coupling to penetrating the position of light；The bottom of support for rotary disc
A pcb board for driving deep-slotted chip breaker is fixed in portion, and material mouth is inserted in deep-slotted chip breaker, in position corresponding with front material mouth, the bottom of pcb board
Three ultraviolet leds of the uniform arrangement in face.
The invention has the advantages that can a variety of sticky 3D printing materials of printing speed.
Brief description of the drawings
The present invention is further described with example below in conjunction with the accompanying drawings
Fig. 1 is complete machine axonometric drawing of the present invention.
1. frame in figure, 2.X guide rails, 3. article carrying platforms, 4.Z axial filament thick sticks, 5. support for rotary disc.
Fig. 2 is the side top view of spinwriter of the present invention.
6. rotating disk motor in figure；7. disk middle spindle；8. upper strata rotating disk；9. middle level rotating disk；10. lower floor's rotating disk；11.
Detect the slot optical coupling of upper strata rotating disk breach；12. detect the slot optical coupling of middle level rotating disk breach；13. detect lower floor's rotating disk breach
Slot optical coupling；14.PCB plates；15. penetrate spindle motor；16. penetrate spindle motor leading screw；17. leading screw lower dead center slot optical coupling；18.
Leading screw top dead centre slot optical coupling；19. barrel；20. material mouth；21. ultraviolet leds；22. slot optical coupling circuit board..
Fig. 3 is rotating print rostral upward view of the present invention.
In figure：6. rotating disk motor；7. disk middle spindle；8. upper strata rotating disk；9. middle level rotating disk；10. lower floor's rotating disk；
11. detect the slot optical coupling of upper strata rotating disk breach；12. detect the slot optical coupling of middle level rotating disk breach；13. detection lower floor rotating disk lacks
The slot optical coupling of mouth；14.LED light source circuit boards；15. penetrate spindle motor；16. penetrate spindle motor leading screw；18. leading screw top dead centre groove
Type optocoupler；19. barrel；20. material mouth；21.LED light sources, 22. slot optical coupling circuit boards.
Fig. 4 is the axonometric drawing for the pcb board that the present invention drives deep-slotted chip breaker.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of 3D printer of printable multiple material, by frame (1), printhead, loading
Platform (3), X-axis slide rail (2), Z axis leading screw (4) etc. form, printhead by one equipped with one group of rotating disk (8), (9), (10) turn
Disc carrier (5) and several barrels (19) composition on rotating disk (8), (9), (10), barrel (19) are installed on rotating disk
(8), on the gap of (9), (10), when insertion axle (16) rises to top dead centre, barrel (19) can be changed manually；Under barrel (19)
Side is provided with material mouth (20)；Support for rotary disc (5) is connected by sliding block with X-axis slide rail (2), can be moved along the X direction；X-axis slide rail
(2) it is connected on Z axis leading screw, can moves along the Z direction further through the sliding block of embedded screw thread；The leading screw of article carrying platform (3) below
Control article carrying platform (3) moves along the Y direction；Rotating disk (8), (9), the central axial top rake certain angle of (10), rotating disk
(8), (9), (10) are by motor (6) driving rotation；Barrel (19) is apart from each other at an angle, each barrel (19) it is upper
An insertion spindle motor (15) is fixed by side, and insertion axle (16) lower end of insertion spindle motor (15) can be inserted into barrel (19) and can promote
Piston in barrel (19) moves down, and insertion axle (16), which moves down, to extrude printed material from material mouth (20)；Insertion
The both ends of spindle motor (15) are mounted with two slot optical couplings (17), (18) respectively, insertion axle (16) from slot optical coupling (17) and
(18) passed through in groove, when insertion axle (16) rises to top dead centre, the photoelectric tube of slot optical coupling (18) receives luminous tube
Light beam, the electric impulse signal of formation goes control insertion spindle motor (15) stalling；Similarly, when insertion axle (16) drops to lower dead center
When, the photoelectric tube of slot optical coupling (18) can also receive the light beam of luminous tube, and the electric impulse signal of formation removes control insertion axle electricity
Machine (15) stalls；The number of corresponding barrel (19) sets the number of rotating disk, and this example is three barrels (19)；So there is provided three
Rotating disk (8), (9), (10), if necessary to more barrels, it is necessary to the rotating disk of more respective amounts, such as：Four barrels, it is necessary to
Four rotating disks；Rotating disk (8), (9), (10) are provided with breach in the place that 180 degree is differed with fixing the position of barrel, accordingly match
Slot optical coupling (11), (12), the circuit board (22) of (13) are fixed on support for rotary disc；The position of barrel (19), rotating disk during installation
(8), (9), the breach of (10) and slot optical coupling (11), (12), (13) correspond, i.e., before each barrel (19) rotates to just
Fang Shi, corresponding rotating disk (8) or the breach of (9) or (10) be directly turned to corresponding slot optical coupling (11) or (12) or
(13) to penetrating the position of light, the change of caused optical signal is turned to the position control signal of central shaft (7)；Support for rotary disc (5)
A pcb board for driving deep-slotted chip breaker (14) is fixed in bottom, and material mouth (20) can be inserted into deep-slotted chip breaker, corresponding with front material mouth (20)
Position, uniform three ultraviolet leds (21) of arrangement in the bottom surface of pcb board (14), referring to Fig. 4, the light source as photocuring.Control
Circuit uses commercially available stepping motor control circuit；Software uses open source software, only needs to increase rotating disk motor (6) in software
Control section；The printing speed of different materials, especially sticky light can be realized on same object using such scheme
Curing materials.
Claims (1)
1. it is a kind of can printing speed multiple material 3D printer, by frame, printhead, article carrying platform, X-axis slide rail, Z axis leading screw
And control circuit composition, it is characterised in that：Printhead is by a support for rotary disc equipped with one group of rotating disk and is installed on rotating disk
Several barrels are formed, and material mouth is provided with below barrel；Support for rotary disc is connected by sliding block with X-axis slide rail, the central shaft of rotating disk
Turn forward certain angle, and rotating disk is by a motor driving rotation, and barrel is apart from each other at an angle, the top of each barrel
An insertion spindle motor is fixed, the pluggable barrel in insertion axle lower end of spindle motor is penetrated and piston in barrel can be promoted to moving down
Dynamic, the both ends for penetrating spindle motor are mounted with two slot optical couplings respectively, and insertion axle passes through from the groove of slot optical coupling；Corresponding material
The number of cylinder sets several rotating disks, on rotating disk leaving certain gaps uncovered by the economic plan matched with corresponding slot optical coupling；The position of barrel during installation, turn
The breach and slot optical coupling of disk correspond, i.e., when each barrel rotates to front, corresponding rotating disk breach is just
Corresponding slot optical coupling is gone to penetrating the position of light；A pcb board for driving deep-slotted chip breaker is fixed in the bottom of support for rotary disc, expects mouth
Insert in deep-slotted chip breaker, in position corresponding with front material mouth, three ultraviolet leds of the uniform arrangement in bottom surface of pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610515393.9A CN107571500B (en) | 2016-07-05 | 2016-07-05 | A kind of 3D printer of printable multiple material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610515393.9A CN107571500B (en) | 2016-07-05 | 2016-07-05 | A kind of 3D printer of printable multiple material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107571500A true CN107571500A (en) | 2018-01-12 |
| CN107571500B CN107571500B (en) | 2019-04-30 |
Family
ID=61048951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610515393.9A Active CN107571500B (en) | 2016-07-05 | 2016-07-05 | A kind of 3D printer of printable multiple material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107571500B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498044A (en) * | 2017-07-10 | 2017-12-22 | 中建钢构武汉有限公司 | Electric arc 3d printing system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150283751A1 (en) * | 2014-04-07 | 2015-10-08 | 3D Total Solutions, Inc. | 3d printer system with circular carousel and multiple material delivery systems |
| CN105058789A (en) * | 2015-07-28 | 2015-11-18 | 华中科技大学 | 3D printing device suitable for multi-material workpieces |
| CN205130397U (en) * | 2015-07-24 | 2016-04-06 | 李海 | 3D printing pen |
| CN105500713A (en) * | 2015-11-12 | 2016-04-20 | 郑州科技学院 | Color 3D printer |
| CN105711100A (en) * | 2016-04-14 | 2016-06-29 | 深圳市爱善迪科技有限公司 | Automatically-switched 3D printing head for multiple materials |
-
2016
- 2016-07-05 CN CN201610515393.9A patent/CN107571500B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150283751A1 (en) * | 2014-04-07 | 2015-10-08 | 3D Total Solutions, Inc. | 3d printer system with circular carousel and multiple material delivery systems |
| CN205130397U (en) * | 2015-07-24 | 2016-04-06 | 李海 | 3D printing pen |
| CN105058789A (en) * | 2015-07-28 | 2015-11-18 | 华中科技大学 | 3D printing device suitable for multi-material workpieces |
| CN105500713A (en) * | 2015-11-12 | 2016-04-20 | 郑州科技学院 | Color 3D printer |
| CN105711100A (en) * | 2016-04-14 | 2016-06-29 | 深圳市爱善迪科技有限公司 | Automatically-switched 3D printing head for multiple materials |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498044A (en) * | 2017-07-10 | 2017-12-22 | 中建钢构武汉有限公司 | Electric arc 3d printing system |
| CN107498044B (en) * | 2017-07-10 | 2019-07-16 | 中建钢构武汉有限公司 | Electric arc 3D printing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107571500B (en) | 2019-04-30 |
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