CN106738929A - A kind of 3D printer with automatic clearing function - Google Patents
A kind of 3D printer with automatic clearing function Download PDFInfo
- Publication number
- CN106738929A CN106738929A CN201710050627.1A CN201710050627A CN106738929A CN 106738929 A CN106738929 A CN 106738929A CN 201710050627 A CN201710050627 A CN 201710050627A CN 106738929 A CN106738929 A CN 106738929A
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- CN
- China
- Prior art keywords
- motor
- base
- pole
- printer
- elevator
- 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
- 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 present invention relates to a kind of 3D printer with automatic clearing function,Including feeding unit,Drive mechanism,Printhead,Housing,PLC and base,Scraper mechanism is additionally provided with the base,Scraper mechanism and cleaning agency are additionally provided with housing,The scraper mechanism includes the first motor,Screw mandrel,Fixed plate,Elevator,Limited block and containing box,The scraper mechanism includes the second motor,Blade and curved bar,The blade is horizontally disposed with,The cleaning agency includes the 3rd motor,Pole,Aqueduct,Hairbrush and water pump,This has the 3D printer design of automatic clearing function ingenious,High degree of automation,While 3D printing is carried out the workpiece of printing can raise,The step of reducing printhead and rise,Reduce printing difficulty,When cleaning is needed,First by scraper mechanism strike off base upper surface can jointing material,Enter containing box debris are cleared up by cleaning agency,Reclaimed or discarded,The cleanliness factor in housing is ensured.
Description
Technical field
The present invention relates to 3D printer field, more particularly to a kind of 3D printer with automatic clearing function.
Background technology
3D printer is a kind of machine of a kind of accumulation manufacturing technology, i.e. RP technique, and it is a kind of mathematical model
Based on file, with special wax material, powdery metal or plastics etc. can jointing material, by printing jointing material from level to level
To manufacture the object of three-dimensional.
Special wax material, powdery metal or plastics etc. can jointing material printing when easily overflow on base, not in time
Cleaning not only unsightly but also can influence print quality, and existing 3D printer generally requires manual cleanup, and some are with cleaning
The 3D printer simple structure of function, automaticity is not high.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies in the prior art, there is provided one kind has automatic cleaning
The 3D printer of function.
The technical scheme that solve problem of the present invention is used is：A kind of 3D printer with automatic clearing function, including
Feeding unit, drive mechanism, printhead, housing, PLC and base, are additionally provided with scraper mechanism, housing on the base and are additionally provided with
Scraper mechanism and cleaning agency；
The scraper mechanism includes the first motor, screw mandrel, fixed plate, elevator, limited block and containing box, first electricity
Machine drive screw rotates, and the output shaft of the first motor of the screw mandrel is coaxially disposed, and the screw mandrel is vertically arranged, the elevator
Internal thread is provided with, the internal thread on the elevator is matched with the external screw thread of screw mandrel, and the both sides of the elevator are provided with semicircle
Connected in star, the fixed plate is located at the top of elevator, and the base is provided with the first groove, and the elevator is equal with fixed plate
In the first groove of base, first motor is fixedly installed on the first bottom portion of groove of base, the fixed plate it is big
Small equal in magnitude with the lateral cross section of the first groove, the fixed plate is located in the first groove, and the fixed plate is recessed by first
Groove is slidably connected with base, and one end of the limited block penetrates elevator, and the other end of the limited block is fixedly installed on base
On, the limiting plate excessively coordinates with elevator, and the side of the base is additionally provided with the second groove, and second groove has two
Individual, the containing box has two, and two containing boxs are located in two the second grooves of base respectively, and the containing box upside is provided with
Opening, the containing box is respectively positioned at the both sides of elevator；
The scraper mechanism includes the second motor, blade and curved bar, and the blade is horizontally disposed with, and the blade is electric with second
The output shaft of machine is vertically arranged, and the output shaft of second motor is fixedly installed on one end of blade, and second motor is fixed
It is arranged on base, one end of the curved bar is connected to the middle part of blade, and the other end of the curved bar is vertically arranged, the base
On be additionally provided with the 3rd groove and gathering sill, the curved bar penetrates the 3rd groove away from one end of blade, and the gathering sill is circular arc
Shape, the curved bar passes through gathering sill, second motor and curved bar to be respectively positioned on the lower section of blade；
The cleaning agency includes the 3rd motor, pole, aqueduct, hairbrush and water pump, and the pole is horizontally disposed with, described
Pole is located at the top of blade, and the output shaft of the 3rd motor is vertical with pole to be connected, and the output shaft of the 3rd motor is consolidated
Surely one end of pole is arranged on, the hairbrush is located at the lower section of pole, and the aqueduct is by penetrating pole, the water after water pump
Pump is located at the side of pole, and the 3rd motor is fixedly installed on base, and delivery port, the pole are additionally provided with the pole
On delivery port connected with aqueduct.
First motor, the second motor, the 3rd motor and water pump are electrically connected with PLC.
Preferably, in order to pedestal for placed is intake, the both sides of the containing box are additionally provided with rubber sealing block, the containing box
It is tightly connected with base by rubber sealing block.
Preferably, observing the debris amount in containing box for convenience, the containing box is provided with sight near outside side
Hole is examined, the 3rd groove is vertically arranged, the peep hole is through hole, the peep hole is provided with cloche.
Preferably, in order to prevent water from being overflowed from cloche, the cloche is sealed with containing box and set.
Preferably, opening containing box for convenience, handle is additionally provided with the containing box.
Preferably, in order to include limited block and elevator, machine oil is also coated between the limited block and elevator.
Preferably, controlling for convenience, first motor, the second motor, the 3rd motor are servomotor.
Preferably, firmness and corrosion resistance in order to improve fixed block, the making material of the fixed block is glass
Steel composite material.
The fiberglass characteristic such as have high-strength light, corrosion-resistant, hot property good.
Preferably, water is flowed on hairbrush for convenience, the delivery port on the pole is located at the bottom of pole.
Preferably, bending for convenience, the aqueduct is rubber hose.
The beneficial effects of the invention are as follows, the 3D printer should with automatic clearing function designs ingenious, high degree of automation,
While 3D printing is carried out the workpiece of printing can raise, the step of reducing printhead and rise, printing difficulty is reduced,
Need cleaning when, first by scraper mechanism strike off base upper surface can jointing material, clearing up miscellaneous by cleaning agency
Thing enters containing box, is reclaimed or is discarded, and has ensured the cleanliness factor in housing, so as to ensure print quality.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of 3D printer with automatic clearing function of the invention.
Fig. 2 is a kind of structural representation of the base of 3D printer with automatic clearing function of the invention.
Fig. 3 is a kind of top view of the base of 3D printer with automatic clearing function of the invention.
Fig. 4 is a kind of structural representation of the scraper mechanism of 3D printer with automatic clearing function of the invention.
Fig. 5 is a kind of structural representation of the cleaning agency of 3D printer with automatic clearing function of the invention.
In figure：1. feeding unit, 2. drive mechanism, 3. printhead, 4. housing, 5. base, 6. scraper mechanism, 7 scavenging machines
Structure, 8. fixed plate, 9. screw mandrel, 10. elevator, 11. limited blocks, 12. first motors, 13. second motors, 14. blades, 15. is bent
Bar, 16. poles, 17. aqueducts, 18. hairbrush, 19. the 3rd motors, 20. water pumps, 21. containing boxs, 22. handles, 23. gathering sills.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant with the present invention.
As Figure 1-5, a kind of 3D printer with automatic clearing function, including feeding unit 1, drive mechanism 2, beat
Print is first 3, housing 4, PLC and base 5, is additionally provided with the base 5 in scraper mechanism 6, housing 4 and is additionally provided with scraper mechanism 6 and clear
Sweep mechanism 7；
The scraper mechanism 6 includes the first motor 12, screw mandrel 9, fixed plate 8, elevator 10, limited block 11 and containing box
21, the drive screw 9 of first motor 12 rotates, and the output shaft of the first motor 12 of the screw mandrel 9 is coaxially disposed, the screw mandrel
9 are vertically arranged, and the elevator 10 is provided with internal thread, and the internal thread on the elevator 10 is matched with the external screw thread of screw mandrel 9,
The both sides of the elevator 10 are provided with semi-circular recesses, and the fixed plate 8 is located at the top of elevator 10, is set on the base 5
There is the first groove, the elevator 10 is respectively positioned in the first groove of base 5 with fixed plate 8, and first motor 12 is fixed and set
The first bottom portion of groove in base 5 is put, the size of the fixed plate 8 is equal in magnitude with the lateral cross section of the first groove, it is described solid
Fixed board 8 is located in the first groove, and the fixed plate 8 is slidably connected by the first groove with base 5, one end of the limited block 11
Elevator 10 is penetrated, the other end of the limited block 11 is fixedly installed on base 5, and the limiting plate is excessively matched somebody with somebody with elevator 10
Close, the side of the base 5 is additionally provided with the second groove, and second groove there are two, and the containing box 21 has two, two receipts
Case 21 of receiving is located in two the second grooves of base 5 respectively, and the upside of the containing box 21 is provided with opening, and the containing box 21 is distinguished
Positioned at the both sides of elevator 10；
The scraper mechanism 6 includes the second motor 13, blade 14 and curved bar 15, and the blade 14 is horizontally disposed with, the knife
Piece 14 is vertically arranged with the output shaft of the second motor 13, and the output shaft of second motor 13 is fixedly installed on the one of blade 14
End, second motor 13 is fixedly installed on base 5, and one end of the curved bar 15 is connected to the middle part of blade 14, the song
The other end of bar 15 is vertically arranged, and the 3rd groove and gathering sill 23 are additionally provided with the base 5, and the curved bar 15 is away from blade 14
One end penetrate the 3rd groove, the gathering sill 23 is circular arc, and the curved bar 15 passes through gathering sill 23, second electricity
Machine 13 and curved bar 15 are respectively positioned on the lower section of blade 14；
The cleaning agency 7 includes the 3rd motor 19, pole 16, aqueduct 17, hairbrush 18 and water pump 20, the pole 16
Horizontally disposed, the pole 16 is located at the top of blade 14, and the output shaft of the 3rd motor 19 is vertical with pole 16 to be connected, institute
The output shaft for stating the 3rd motor 19 is fixedly installed on one end of pole 16, and the hairbrush 18 is located at the lower section of pole 16, described to lead
Water pipe 17 is located at the side of pole 16 by penetrating pole 16, the water pump 20 after water pump 20, and the 3rd motor 19 is fixed and set
Put on base 5, delivery port is additionally provided with the pole 16, the delivery port on the pole 16 is connected with aqueduct 17.
First motor 12, the second motor 13, the 3rd motor 19 and water pump 20 are electrically connected with PLC.
Preferably, in order to pedestal for placed 5 is intake, the both sides of the containing box 21 are additionally provided with rubber sealing block, the receipts
Case 21 of receiving is tightly connected by rubber sealing block with base 5.
Preferably, observing the debris amount in containing box 21 for convenience, the containing box 21 sets near outside side
There is peep hole, the 3rd groove is vertically arranged, the peep hole is through hole, the peep hole is provided with cloche.
Preferably, in order to prevent water from being overflowed from cloche, the cloche is sealed with containing box 21 and set.
Preferably, opening containing box 21 for convenience, handle 22 is additionally provided with the containing box 21.
Preferably, in order to include limited block 11 and elevator 10, being also coated between the limited block 11 and elevator 10
Machine oil.
Preferably, controlling for convenience, first motor 12, the second motor 13, the 3rd motor 19 are servo electricity
Machine.
Preferably, firmness and corrosion resistance in order to improve fixed block, the making material of the fixed block is glass
Steel composite material.
The fiberglass characteristic such as have high-strength light, corrosion-resistant, hot property good.
Preferably, water is flowed on hairbrush 18 for convenience, the delivery port on the pole 16 is located at the bottom of pole 16.
Preferably, bending for convenience, the aqueduct 17 is rubber hose.
Operationally, the drive screw 9 of the first motor 12 rotates, due to the internal thread and the external screw thread of screw mandrel 9 of elevator 10
Matching, rises elevator 10, the inside of housing 4 is connected with containing box 21 by the semi-circular recesses on elevator 10, PLC controls
Making the rotation of the second motor 13 rotates blade 14, and the printing consumables of the upper surface of base 5 is bonded at so as to strike off, and printing consumables is pushed
Containing box 21, is controlling the unlatching of the 3rd motor 19 and water pump 20, and water is rushed in pole 16 and flowed out, and coordinate hairbrush 18 carrys out backwash
Wash, so as to ensure the cleanliness factor of base 5.
Compared with prior art, the 3D printer that should have automatic clearing function designs ingenious, high degree of automation, is entering
While row 3D printing the workpiece of printing can raise, reduce printhead 3 rise the step of, reduce printing difficulty,
Need cleaning when, first by scraper mechanism 6 strike off the upper surface of base 5 can jointing material, clearing up miscellaneous by cleaning agency 7
Thing enters containing box 21, is reclaimed or is discarded, and the cleanliness factor in housing 4 has been ensured, so as to ensure print quality.
With above-mentioned according to desirable embodiment of the invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (10)
1. a kind of 3D printer with automatic clearing function, including feeding unit (1), drive mechanism (2), printhead (3), shell
Body (4), PLC and base (5), it is characterised in that be additionally provided with the base (5) in scraper mechanism (6), housing (4) and be additionally provided with
Scraper mechanism (6) and cleaning agency (7)；
The scraper mechanism (6) including the first motor (12), screw mandrel (9), fixed plate (8), elevator (10), limited block (11) and
Containing box (21), the first motor (12) drive screw (9) rotation, the output shaft of first motor (12) of the screw mandrel (9)
It is coaxially disposed, the screw mandrel (9) is vertically arranged, the elevator (10) is provided with internal thread, interior on the elevator (10)
Screw thread is matched with the external screw thread of screw mandrel (9), and the both sides of the elevator (10) are provided with semi-circular recesses, fixed plate (8) position
In the top of elevator (10), the base (5) is provided with the first groove, and the elevator (10) is respectively positioned on fixed plate (8)
In first groove of base (5), first motor (12) is fixedly installed on the first bottom portion of groove of base (5), the fixation
The size of plate (8) is equal in magnitude with the lateral cross section of the first groove, the fixed plate (8) in the first groove, the fixation
Plate (8) is slidably connected by the first groove with base (5), and one end of the limited block (11) penetrates elevator (10), the limit
The other end of position block (11) is fixedly installed on base (5), and the limiting plate excessively coordinates with elevator (10), the base
(5) side is additionally provided with the second groove, and second groove has two, and the containing box (21) has two, two containing boxs
(21) respectively in two the second grooves of base (5), containing box (21) upside is provided with opening, the containing box (21)
Respectively positioned at the both sides of elevator (10)；
The scraper mechanism (6) includes the second motor (13), blade (14) and curved bar (15), and the blade (14) is horizontally disposed with,
The blade (14) is vertically arranged with the output shaft of the second motor (13), and the output shaft of second motor (13) is fixedly installed on
One end of blade (14), second motor (13) is fixedly installed on base (5), and one end of the curved bar (15) is connected to knife
The middle part of piece (14), the other end of the curved bar (15) is vertically arranged, and the 3rd groove and gathering sill are additionally provided with the base (5)
(23), the curved bar (15) penetrates the 3rd groove away from one end of blade (14), and the gathering sill (23) is circular arc, the institute
Curved bar (15) through gathering sill (23) is stated, second motor (13) and curved bar (15) are respectively positioned on the lower section of blade (14)；
The cleaning agency (7) includes the 3rd motor (19), pole (16), aqueduct (17), hairbrush (18) and water pump (20), institute
Pole (16) is stated to be horizontally disposed with, the pole (16) positioned at the top of blade (14), the output shaft of the 3rd motor (19) with
Pole (16) vertically connects, and the output shaft of the 3rd motor (19) is fixedly installed on one end of pole (16), the hairbrush
(18) positioned at the lower section of pole (16), the aqueduct (17) is by penetrating pole (16), the water pump (20) after water pump (20)
Positioned at the side of pole (16), the 3rd motor (19) is fixedly installed on base (5), is additionally provided with out on the pole (16)
The mouth of a river, the delivery port on the pole (16) is connected with aqueduct (17).
First motor (12), the second motor (13), the 3rd motor (19) and water pump (20) are electrically connected with PLC.
2. there is the 3D printer of automatic clearing function as claimed in claim 1, it is characterised in that the containing box (21)
Both sides are additionally provided with rubber sealing block, and the containing box (21) is tightly connected by rubber sealing block with base (5).
3. there is the 3D printer of automatic clearing function as claimed in claim 1, it is characterised in that the containing box (21) is leaned on
Nearly outside side is provided with peep hole, and the 3rd groove is vertically arranged, and the peep hole is through hole, is set on the peep hole
There is cloche.
4. there is the 3D printer of automatic clearing function as claimed in claim 3, it is characterised in that the cloche and storage
Case (21) sealing is set.
5. there is the 3D printer of automatic clearing function as claimed in claim 1, it is characterised in that on the containing box (21)
It is additionally provided with handle (22).
6. as claimed in claim 1 with automatic clearing function 3D printer, it is characterised in that the limited block (11) with
Elevator is also coated with machine oil between (10).
7. there is the 3D printer of automatic clearing function as claimed in claim 1, it is characterised in that first motor
(12), the second motor (13), the 3rd motor (19) are servomotor.
8. there is the 3D printer of automatic clearing function as claimed in claim 1, it is characterised in that the making of the fixed block
Material is glass fiber reinforced plastics composite material.
9. there is the 3D printer of automatic clearing function as claimed in claim 1, it is characterised in that on the pole (16)
Delivery port is located at the bottom of pole (16).
10. there is the 3D printer of automatic clearing function as claimed in claim 1, it is characterised in that the aqueduct (17)
It is rubber hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050627.1A CN106738929B (en) | 2017-01-20 | 2017-01-20 | A kind of 3D printer with automatic clearing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050627.1A CN106738929B (en) | 2017-01-20 | 2017-01-20 | A kind of 3D printer with automatic clearing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106738929A true CN106738929A (en) | 2017-05-31 |
| CN106738929B CN106738929B (en) | 2019-01-18 |
Family
ID=58941759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710050627.1A Active CN106738929B (en) | 2017-01-20 | 2017-01-20 | A kind of 3D printer with automatic clearing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106738929B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032523A (en) * | 2017-12-06 | 2018-05-15 | 长沙远达华信息科技有限公司 | 3D printer rotates adjustable cleaning plant |
| CN108357104A (en) * | 2017-12-28 | 2018-08-03 | 网云（武汉）三维科技股份有限公司 | A kind of 3D printing clout collection device |
| CN111169009A (en) * | 2020-03-05 | 2020-05-19 | 宁波市欧太金文具有限公司 | 3D printing nozzle capable of being cleaned rapidly |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648855B (en) * | 2019-01-09 | 2021-01-26 | 贵州工程应用技术学院 | Can clear up formula 3D printing device automatically |
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| Publication number | Publication date |
|---|---|
| CN106738929B (en) | 2019-01-18 |
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