CN106863795B - A kind of excellent and intelligent 3D printing device without alice of print quality - Google Patents
A kind of excellent and intelligent 3D printing device without alice of print quality Download PDFInfo
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- CN106863795B CN106863795B CN201710196008.3A CN201710196008A CN106863795B CN 106863795 B CN106863795 B CN 106863795B CN 201710196008 A CN201710196008 A CN 201710196008A CN 106863795 B CN106863795 B CN 106863795B
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- cylinder
- piston
- alice
- cleaning
- intelligent
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- 238000010146 3D printing Methods 0.000 title claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 80
- 238000007639 printing Methods 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000033001 locomotion Effects 0.000 claims description 21
- 210000000515 tooth Anatomy 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 239000010410 layer Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000486406 Trachea Species 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- 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
Abstract
Excellent the present invention relates to a kind of print quality and intelligent 3D printing device without alice, including, cleaning box, stage apparatus and air guide mechanism, several cleaning units are equipped in cleaning box, cleaning unit includes the second driving motor and cleaning roller, stage apparatus includes conveyer belt and two driving units, driving unit includes third driving motor and driving gear, air guide mechanism includes gas-conducting cells, third piston, third cylinder, air inlet pipe and an air outlet pipe, the excellent and intelligent 3D printing device without alice of the print quality dips the cleaning solution cleaning conveyer belt in cleaning box by the cleaning roller rotation in cleaning box, guarantee the clean of conveyer belt, dust when printing is prevented to be mixed into printed sample, to guarantee print quality, moreover, hot-air is conveyed by air guide mechanism guide gas nozzle, to being preheated at printing, reduce There is the problem of alice to prevent in the temperature difference in print procedure, improve the practicability of device.
Description
Technical field
The present invention relates to 3D printing field, in particular to the excellent and intelligent 3D printing dress without alice of a kind of print quality
It sets.
Background technique
3D printing device is also known as 3 D-printing device, is a kind of cumulative manufacturing technology, i.e. a kind of machine of rapid prototyping technology
Device, it is, with adhesive materials such as special wax material, powdery metal or plastics, to pass through one based on digital model file
Jointing material layer by layer manufactures three-dimensional object.3 D-printing device is used to manufacture product at this stage, by successively printing
Mode construct object, data and raw material are put into 3D printing device, machine can manufacture from level to level product according to program
Out.
Existing 3D printing device usually ignores the cleaning on print platform in print procedure, so that printing
When printer model bottom can speckle with dust, granule foreign on print platform etc., to influence the quality of printer model, not only such as
This, in printing, due to by being printed upon material is heats liquefied on platform, since the temperature of print platform is far below from nozzle
The material temperature of ejection, contracts on cooling so as to cause material, frequent occurrence the problem of alice, further reduced printed sample
The practicability of quality and printing equipment.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, it is excellent to provide a kind of print quality
And the intelligent 3D printing device without alice.
The technical solution adopted by the present invention to solve the technical problems is: a kind of print quality is excellent and intelligence without alice
Type 3D printing device, including cleaning box, stage apparatus, top beam, disk of material, wire-feeding pipe, printing head, plate, air guide mechanism, lead
The top of cleaning box, two lifting units point are arranged in tracheae, air guide spray head and two lifting units, the stage apparatus
The two sides of cleaning box are not set and are sequentially connected with plate, the plate is arranged between two lifting units, the top beam
The top of lifting unit is set, and the disk of material is arranged on top beam and is connect by wire-feeding pipe with printing head, described to beat
Print spray head and air guide spray head are arranged at the lower section of plate and are located at the top of stage apparatus, and the air guide mechanism is arranged in plate
Top and connect with air guide spray head by gas-guide tube；
Cleaning solution and several cleaning units are equipped in the cleaning box, the cleaning unit is including the second driving motor and clearly
Clean roller, second driving motor are fixed on the inner wall of cleaning box and are sequentially connected with cleaning roller；
The stage apparatus includes conveyer belt and two driving units, and two driving units are separately positioned on conveyer belt
Two sides, in two driving units, one of driving unit is sequentially connected by conveyer belt and another driving unit, described
Driving unit includes third driving motor and driving gear, and the third driving motor and driving gear are sequentially connected, the biography
Send band is interior to be equipped with several driven tooths, the driven tooth is evenly distributed on the inside of conveyer belt, and the driven tooth is nibbled with driving gear
It closes；
The air guide mechanism includes gas-conducting cells, third piston, third cylinder, air inlet pipe and an air outlet pipe, the air guide list
Member and one end of third piston are sequentially connected, and the other end of the third piston is arranged in third cylinder, the third cylinder,
Air inlet pipe and an air outlet pipe is each attached on plate, and the air inlet pipe is arranged in the side of third cylinder and is connected to third cylinder,
The escape pipe is arranged in the other side of third cylinder and is connected to third cylinder, and the escape pipe is connected to gas-guide tube, described
It is equipped with air intake valve in air inlet pipe, is equipped with outlet valve and copper mesh in the escape pipe.
Preferably, in order to realize single layer printing function, the lower section of the plate is equipped with planar movement mechanism, the plane
Mobile mechanism and printing head and air guide spray head are sequentially connected, the planar movement mechanism include air pump, first movement unit and
Second mobile unit, the first movement unit include the first tracheae, the first cylinder and first piston, the air pump and the first gas
Cylinder is each attached on plate, and first tracheae is connected to the first cylinder, and described first is intratracheally equipped with the first valve, and described the
One end of one piston is arranged in the first cylinder, and the other end of the first piston is connect with the second mobile unit, and described second
Mobile unit includes the second tracheae, the second cylinder, second piston and movable block, and described second is intratracheally equipped with the second valve, institute
It states air pump to be connected to by the second tracheae with the second cylinder, second cylinder is fixed on first piston, the second piston
One end is arranged in the second cylinder, and one end of the second piston is fixedly connected with movable block, the printing head and air guide spray
Head is each attached to the lower section of movable block.
Preferably, in order to fix the motion track of first piston and second piston, to realize the accurate of printing head
It is mobile, the first stop collar is equipped in first cylinder, first stop collar is set on first piston, second cylinder
It is inside equipped with the second stop collar, second stop collar is set in second piston.
Preferably, in order to realize layer-by-layer printing function, the lifting unit includes the first driving motor, buffer stopper, the
One drive shaft and movable block, first driving motor are fixed on cleaning box, and the buffer stopper is fixed on the lower section of top beam, institute
It states the first drive shaft to be arranged between the first driving motor and buffer stopper, first driving motor and the transmission of the first drive shaft connect
It connects, the periphery of first drive shaft is equipped with external screw thread, and the movable block is set in the first drive shaft and fixes with plate
Connection, the movable block is interior to be equipped with internal screw thread, and the internal screw thread in the movable block matches with the external screw thread in the first drive shaft.
Preferably, feature with high accuracy is driven using brshless DC motor, in order to guarantee the printing precision of printing equipment,
First driving motor is brshless DC motor.
Preferably, being equipped with spring and pressure sensing in the third cylinder to obtain the moving state of third piston
Device, it is connect by spring with third piston for the bottom end that the pressure sensor is fixed in third cylinder, and the spring is in
Compressive state.
Preferably, in order to drive third piston mobile, the gas-conducting cells include the 4th driving motor, first connecting rod and
Second connecting rod, the 4th driving motor are fixed on plate and are sequentially connected with first connecting rod, and the first connecting rod passes through the
Two connecting rods and third piston hinge.
Preferably, the feature strong using DC servo motor driving force, in order to guarantee the driving force of the 4th driving motor,
4th driving motor is DC servo motor.
Preferably, the characteristics of being quick on the draw using solenoid valve, described in order to control air intake valve and outlet valve in time
Air intake valve and outlet valve are solenoid valve.
Preferably, the feature wear-resisting using driven tooth, in order to guarantee that the service life of stage apparatus, the driven tooth is
Stepped tooth.
Before device printing, the dust on stage apparatus is mixed into printed sample in order to prevent, influences the property of printed sample
Can, third driving motor first in stage apparatus drives the rotation of sliding tooth wheel, due on the inside of driving gear and conveyer belt from
Movable tooth engagement passes through the second driving electricity to make conveyer belt rotate, while in multiple cleaning units inside cleaning box
Machine drives cleaning roller rotation, after cleaning roller dips the cleaning solution in cleaning box by rotation, and below cleaning conveyer belt
Dust impurity makes conveyer belt keep clean, prevents the dust in printing on conveyer belt to be mixed into printed sample, influences to print
The quality of sample.The excellent and intelligent 3D printing device without alice of the print quality passes through the cleaning roller rotation in cleaning box
The cleaning solution cleaning conveyer belt in cleaning box is dipped, guarantees the clean of conveyer belt, dust when printing is prevented to be mixed into printed sample,
To guarantee print quality.
In print procedure, in order to prevent since material contracts on cooling the alice phenomenon of generation, led to first by air guide mechanism
It crosses and conveys hot-air in gas-guide tube guide gas nozzle, and by spraying hot-air to preheating at printing, reduce the temperature difference, prevent
Alice occurs.In air guide mechanism, first connecting rod circular motion is driven by the 4th driving motor, and push the by second connecting rod
Three pistons move back and forth it in third cylinder, and when third piston is mobile to third cylinder interior, spring squeeze pressure is passed
Sensor, the pressure data that pressure sensor detects increase, and air intake valve is closed at this time, and outlet valve is opened, and gas is by going out
The scorching hot copper mesh of tracheae is heated, and the gas after being heated preheats printing place from the ejection of air guide spray head, when third piston
When mobile to the direction far from third cylinder, the pressure data that pressure sensor receives reduces, and air intake valve is opened at this time, out
Air valve is closed, since the air pressure in third cylinder reduces, so that bypassing air through air inlet pipe enters third cylinder interior, so
It runs repeatedly, to realize that air guide mechanism guide gas nozzle conveys hot-air.The print quality is excellent and without the intelligent of alice
3D printing device conveys hot-air by air guide mechanism guide gas nozzle, to preheating at printing, reduces the temperature difference, to prevent
There is the problem of alice in print procedure, improves the practicability of device.
The invention has the advantages that the intelligent 3D printing device excellent and without alice of the print quality passes through cleaning box
Interior cleaning roller rotation dips the cleaning solution cleaning conveyer belt in cleaning box, guarantees the clean of conveyer belt, ash when preventing from printing
Dirt is mixed into printed sample, to guarantee print quality, moreover, conveys hot-air by air guide mechanism guide gas nozzle,
To being preheated at printing, reduces the temperature difference, occur the problem of alice in print procedure to prevent, improve the practical of device
Property.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the excellent and intelligent 3D printing device without alice of print quality of the invention；
Fig. 2 is the structural representation of the cleaning box of the excellent and intelligent 3D printing device without alice of print quality of the invention
Figure；
Fig. 3 is that the structure of the stage apparatus of the excellent and intelligent 3D printing device without alice of print quality of the invention is shown
It is intended to；
Fig. 4 is the knot of the planar movement mechanism of the excellent and intelligent 3D printing device without alice of print quality of the invention
Structure schematic diagram；
Fig. 5 is that the structure of the air guide mechanism of the excellent and intelligent 3D printing device without alice of print quality of the invention is shown
It is intended to；
In figure: 1. cleaning box, 2. stage apparatus, 3. first driving motors, 4. buffer stoppers, 5. first drive shafts, 6. is mobile
Block, 7. top beams, 8. disk of material, 9. wire-feeding pipes, 10. printing heads, 11. plates, 12. planar movement mechanisms, 13. air guide mechanisms,
14. gas-guide tube, 15. air guide spray heads, 16. cleaning rollers, 17. third driving motors, 18. driving gears, 19. conveyer belts, 20. from
Movable tooth, 21. air pumps, 22. first tracheaes, 23. first valves, 24. first cylinders, 25. first pistons, 26. first stop collars,
27. the second driving motor, 28. second tracheaes, 29. second valves, 30. second cylinders, 31. second pistons, 32. second limits
Ring, 33. movable blocks, 34. the 4th driving motors, 35. first connecting rods, 36. second connecting rods, 37. third pistons, 38. third cylinders,
39. spring, 40. pressure sensors, 41. air inlet pipe, 42. escape pipes, 43. air intake valves, 44. outlet valves, 45. copper mesh.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As Figure 1-Figure 5, the excellent and intelligent 3D printing device without alice of a kind of print quality, including cleaning box 1,
Stage apparatus 2, top beam 7, disk of material 8, wire-feeding pipe 9, printing head 10, plate 11, air guide mechanism 13, gas-guide tube 14, air guide spray
First 15 and two lifting units, the stage apparatus 2 top of cleaning box 1 is set, two lifting units are respectively set
Cleaning box 1 two sides and be sequentially connected with plate 11, the plate 11 is arranged between two lifting units, the top beam 7
The top of lifting unit is set, and the disk of material 8 is arranged on top beam 7 and is connect by wire-feeding pipe 9 with printing head 10, institute
It states printing head 10 and air guide spray head 15 is arranged at the lower section of plate 11 and is located at the top of stage apparatus 2, the air guide machine
Structure 13 is arranged in the top of plate 11 and is connect by gas-guide tube 14 with air guide spray head 15；
Cleaning solution and several cleaning units are equipped in the cleaning box 1, the cleaning unit includes the second driving motor 27
With cleaning roller 16, second driving motor 27 is fixed on the inner wall of cleaning box 1 and is sequentially connected with cleaning roller 16；
The stage apparatus 2 includes conveyer belt 19 and two driving units, and two driving units are separately positioned on biography
Send the two sides of band 19, in two driving units, one of driving unit is driven by conveyer belt 19 and another driving unit
Connection, the driving unit include third driving motor 17 and driving gear 18, the third driving motor 17 and driving gear
18 transmission connections, the conveyer belt 19 is interior to be equipped with several driven tooths 20, and the driven tooth 20 is evenly distributed on the interior of conveyer belt 19
Side, the driven tooth 20 are engaged with driving gear 18；
The air guide mechanism 13 includes gas-conducting cells, third piston 37, third cylinder 38, air inlet pipe 41 and escape pipe 42,
One end of the gas-conducting cells and third piston 37 is sequentially connected, and the other end of the third piston 37 is arranged in third cylinder 38
Interior, the third cylinder 38, air inlet pipe 41 and escape pipe 42 are each attached on plate 11, and the air inlet pipe 41 is arranged in third gas
The side of cylinder 38 and be connected to third cylinder 38, the escape pipe 42 be arranged in the other side of third cylinder 38 and with third cylinder
38 connections, the escape pipe 42 be connected to gas-guide tube 14, and the air inlet pipe 41 is interior equipped with air intake valve 43, in the escape pipe 42
Equipped with outlet valve 44 and copper mesh 45.
Preferably, the lower section of the plate 11 is equipped with planar movement mechanism 12, described in order to realize single layer printing function
Planar movement mechanism 12 and printing head 10 and air guide spray head 15 are sequentially connected, the planar movement mechanism 12 include air pump 21,
First movement unit and the second mobile unit, the first movement unit are living including the first tracheae 22, the first cylinder 24 and first
Plug 25, the air pump 21 and the first cylinder 24 are each attached on plate 11, and first tracheae 22 is connected to the first cylinder 24, institute
It states and is equipped with the first valve 23 in the first tracheae 22, one end of the first piston 25 is arranged in the first cylinder 24, and described first
The other end of piston 25 is connect with the second mobile unit, and second mobile unit includes the second tracheae 28, the second cylinder 30, the
Two pistons 31 and movable block 33, are equipped with the second valve 29 in second tracheae 28, the air pump 21 by the second tracheae 28 with
The connection of second cylinder 30, second cylinder 30 is fixed on first piston 25, and one end setting of the second piston 31 is the
In two cylinders 30, one end of the second piston 31 is fixedly connected with movable block 33, the printing head 10 and air guide spray head 15
It is each attached to the lower section of movable block 33.
Preferably, in order to fix the motion track of first piston 25 and second piston 31, to realize printing head 10
Accurate movement, be equipped with the first stop collar 26 in first cylinder 24, first stop collar 26 is set in first piston 25
On, it is equipped with the second stop collar 32 in second cylinder 30, second stop collar 32 is set in second piston 31.
Preferably, in order to realize layer-by-layer printing function, the lifting unit include the first driving motor 3, buffer stopper 4,
First drive shaft 5 and movable block 6, first driving motor 3 are fixed on cleaning box 1, and the buffer stopper 4 is fixed on top beam 7
Lower section, first drive shaft 5 is arranged between the first driving motor 3 and buffer stopper 4, first driving motor 3 and the
The periphery of the transmission connection of one drive shaft 5, first drive shaft 5 is equipped with external screw thread, and the movable block 6 is set in the first driving
It is fixedly connected on axis 5 and with plate 11, internal screw thread is equipped in the movable block 6, the internal screw thread and first in the movable block 6 drive
External screw thread on moving axis 5 matches.
Preferably, feature with high accuracy is driven using brshless DC motor, in order to guarantee the printing precision of printing equipment,
First driving motor 3 is brshless DC motor.
Preferably, being equipped with spring 39 and pressure in the third cylinder 38 to obtain the moving state of third piston 37
Force snesor 40, the pressure sensor 40 is fixed on the bottom end in third cylinder 38, and it is connected by spring 39 and third piston 37
It connects, the spring 39 is in compressive state.
Preferably, the gas-conducting cells connect including the 4th driving motor 34, first in order to drive third piston 37 mobile
Bar 35 and second connecting rod 36, the 4th driving motor 34 is fixed on plate 11 and is sequentially connected with first connecting rod 35, described
First connecting rod 35 is hinged by second connecting rod 36 and third piston 37.
Preferably, the feature strong using DC servo motor driving force, in order to guarantee the driving of the 4th driving motor 34
Power, the 4th driving motor 34 are DC servo motor.
Preferably, the characteristics of being quick on the draw using solenoid valve, in order to control air intake valve 43 and outlet valve 44 in time,
The air intake valve 43 and outlet valve 44 are solenoid valve.
Preferably, the feature wear-resisting using driven tooth 20, described driven in order to guarantee the service life of stage apparatus 2
Tooth 20 is stepped tooth.
Before device printing, the dust on stage apparatus 2 is mixed into printed sample in order to prevent, influences the property of printed sample
Can, the third driving motor 17 first in stage apparatus 2 drives driving gear 18 to rotate, due to driving gear 18 and conveyer belt 19
The driven tooth 20 of inside engages, thus so that conveyer belt 19 is rotated, while in multiple cleaning units inside cleaning box 1,
Cleaning roller 16 is driven to rotate by the second driving motor 27, cleaning roller 16 dips the cleaning solution in cleaning box 1 by rotation
Afterwards, and the dust impurity of the lower section of cleaning conveyer belt 19, conveyer belt 19 is made to keep completely preventing the ash when printing on conveyer belt 19
Dirt is mixed into printed sample, influences the quality of printed sample.The excellent and intelligent 3D printing dress without alice of the print quality
It sets and the cleaning solution cleaning conveyer belt 19 dipped in cleaning box 1 is rotated by the cleaning roller 16 in cleaning box 1, guarantee conveyer belt 19
It is clean, prevent printing when dust be mixed into printed sample, to guarantee print quality.
In print procedure, in order to prevent since material contracts on cooling the alice phenomenon of generation, first by air guide mechanism 13
By conveying hot-air in 14 guide gas nozzle 15 of gas-guide tube, and by spraying hot-air to preheating at printing, reduce temperature
Difference prevents alice.In air guide mechanism 13, by the 4th driving motor 34 drive 35 circular motion of first connecting rod, and by
Second connecting rod 36 pushes third piston 37, moves back and forth it in third cylinder 38, when third piston 37 is to third cylinder 38
When inside is mobile, 39 squeeze pressure sensor 40 of spring, the pressure data that pressure sensor 40 detects increases, at this time intake valve
Door 43 is closed, and outlet valve 44 is opened, and gas is heated by the scorching hot copper mesh 45 of escape pipe 42, it is heated after gas from leading
Gas nozzle 15 is sprayed to preheating at printing, and when mobile to the direction far from third cylinder 38 when third piston 37, pressure is passed
The pressure data that sensor 40 receives reduces, and air intake valve 43 is opened at this time, and outlet valve 44 is closed, due in third cylinder 38
Air pressure reduce, thus bypass air through air inlet pipe 41 enter third cylinder 38 inside, run repeatedly, to realize air guide
13 guide gas nozzle 15 of mechanism conveys hot-air.The excellent and intelligent 3D printing device without alice of the print quality passes through air guide
13 guide gas nozzle 15 of mechanism conveys hot-air, to preheating at printing, reduces the temperature difference, to prevent in print procedure
The problem of existing alice, improve the practicability of device.
Compared with prior art, the excellent and intelligent 3D printing device without alice of the print quality passes through in cleaning box 1
Cleaning roller 16 rotate and dip cleaning solution cleaning conveyer belt 19 in cleaning box 1, guarantee the clean of conveyer belt 19, prevent from printing
When dust be mixed into printed sample, to guarantee print quality, moreover, pass through 13 guide gas nozzle 15 of air guide mechanism and convey
Hot-air reduces the temperature difference, occurs the problem of alice in print procedure to prevent, improve dress to preheating at printing
The practicability set.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above 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 range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of excellent and intelligent 3D printing device without alice of print quality, which is characterized in that including cleaning box (1), put down
Platform device (2), top beam (7), disk of material (8), wire-feeding pipe (9), printing head (10), plate (11), air guide mechanism (13), air guide
(14), air guide spray head (15) and two lifting units are managed, the stage apparatus (2) is arranged in the top of cleaning box (1), two institutes
It states lifting unit to be separately positioned on the two sides of cleaning box (1) and be sequentially connected with plate (11), the plate (11) is arranged two
Between a lifting unit, the top beam (7) is arranged in the top of lifting unit, the disk of material (8) be arranged on top beam (7) and
It is connect by wire-feeding pipe (9) with printing head (10), the printing head (10) and air guide spray head (15) are arranged at plate
(11) lower section and the top positioned at stage apparatus (2), the air guide mechanism (13) are arranged the top in plate (11) and pass through
Gas-guide tube (14) is connect with air guide spray head (15)；
Cleaning solution and several cleaning units are equipped in the cleaning box (1), the cleaning unit includes the second driving motor (27)
With cleaning roller (16), second driving motor (27) is fixed on the inner wall of cleaning box (1) and passes with cleaning roller (16)
Dynamic connection；
The stage apparatus (2) includes conveyer belt (19) and two driving units, and two driving units are separately positioned on biography
The two sides for sending band (19), in two driving units, one of driving unit passes through conveyer belt (19) and another driving unit
Transmission connection, the driving unit include third driving motor (17) and driving gear (18), the third driving motor (17)
With driving gear (18) transmission connection, the conveyer belt (19) is interior to be equipped with several driven tooths (20), and the driven tooth (20) is uniform
It is distributed in the inside of conveyer belt (19), the driven tooth (20) is engaged with driving gear (18)；
The air guide mechanism (13) includes gas-conducting cells, third piston (37), third cylinder (38), air inlet pipe (41) and escape pipe
(42), one end of the gas-conducting cells and third piston (37) is sequentially connected, and the other end setting of the third piston (37) exists
In third cylinder (38), the third cylinder (38), air inlet pipe (41) and escape pipe (42) are each attached on plate (11), described
Air inlet pipe (41) is arranged the side in third cylinder (38) and be connected to third cylinder (38), and the escape pipe (42) is arranged the
The other side of three cylinders (38) and be connected to third cylinder (38), the escape pipe (42) is connected to gas-guide tube (14), it is described into
Air intake valve (43) are equipped in tracheae (41), outlet valve (44) and copper mesh (45) are equipped in the escape pipe (42).
2. the excellent and intelligent 3D printing device without alice of print quality as described in claim 1, which is characterized in that described
The lower section of plate (11) is equipped with planar movement mechanism (12), and the planar movement mechanism (12) and printing head (10) and air guide are sprayed
Head (15) transmission connection, the planar movement mechanism (12) includes air pump (21), first movement unit and the second mobile unit, institute
Stating first movement unit includes the first tracheae (22), the first cylinder (24) and first piston (25), the air pump (21) and first
Cylinder (24) is each attached on plate (11), and first tracheae (22) is connected to the first cylinder (24), first tracheae
(22) the first valve (23) are equipped in, in the first cylinder (24), described first is living for one end setting of the first piston (25)
The other end of plug (25) is connect with the second mobile unit, and second mobile unit includes the second tracheae (28), the second cylinder
(30), second piston (31) and movable block (33), second tracheae (28) is interior to be equipped with the second valve (29), the air pump (21)
It is connected to by the second tracheae (28) with the second cylinder (30), second cylinder (30) is fixed on first piston (25), described
In the second cylinder (30), one end and movable block (33) of the second piston (31) are fixed for one end setting of second piston (31)
Connection, the printing head (10) and air guide spray head (15) are each attached to the lower section of movable block (33).
3. the excellent and intelligent 3D printing device without alice of print quality as claimed in claim 2, which is characterized in that described
The first stop collar (26) are equipped in first cylinder (24), first stop collar (26) is set on first piston (25), described
The second stop collar (32) are equipped in second cylinder (30), second stop collar (32) is set on second piston (31).
4. the excellent and intelligent 3D printing device without alice of print quality as described in claim 1, which is characterized in that described
Lifting unit includes the first driving motor (3), buffer stopper (4), the first drive shaft (5) and movable block (6), the first driving electricity
Machine (3) is fixed on cleaning box (1), and the buffer stopper (4) is fixed on the lower section of top beam (7), the first drive shaft (5) setting
Between the first driving motor (3) and buffer stopper (4), first driving motor (3) and the first drive shaft (5) are sequentially connected,
The periphery of first drive shaft (5) is equipped with external screw thread, the movable block (6) be set on the first drive shaft (5) and with it is flat
Plate (11) is fixedly connected, and internal screw thread, internal screw thread and the first drive shaft in the movable block (6) are equipped in the movable block (6)
(5) external screw thread on matches.
5. the excellent and intelligent 3D printing device without alice of print quality as claimed in claim 4, which is characterized in that described
First driving motor (3) is brshless DC motor.
6. the excellent and intelligent 3D printing device without alice of print quality as described in claim 1, which is characterized in that described
Spring (39) and pressure sensor (40) are equipped in third cylinder (38), the pressure sensor (40) is fixed on third cylinder
(38) it is connect by spring (39) with third piston (37) for bottom end in, and the spring (39) is in compressive state.
7. the excellent and intelligent 3D printing device without alice of print quality as described in claim 1, which is characterized in that described
Gas-conducting cells include the 4th driving motor (34), first connecting rod (35) and second connecting rod (36), the 4th driving motor (34)
It is fixed on plate (11) and is sequentially connected with first connecting rod (35), the first connecting rod (35) passes through second connecting rod (36) and the
Three pistons (37) are hinged.
8. the excellent and intelligent 3D printing device without alice of print quality as claimed in claim 7, which is characterized in that described
4th driving motor (34) is DC servo motor.
9. the excellent and intelligent 3D printing device without alice of print quality as described in claim 1, which is characterized in that described
Air intake valve (43) and outlet valve (44) are solenoid valve.
10. the excellent and intelligent 3D printing device without alice of print quality as described in claim 1, which is characterized in that institute
Stating driven tooth (20) is stepped tooth.
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| CN107214963A (en) * | 2017-06-27 | 2017-09-29 | 苏州市慧通塑胶有限公司 | A kind of DLP three-dimensional printers |
| CN107696472A (en) * | 2017-09-30 | 2018-02-16 | 成都纺织高等专科学校 | A kind of clothes 3D printing production system and method |
| CN108327273B (en) * | 2018-03-07 | 2020-05-15 | 陕西恒通智能机器有限公司 | 3D printer with edge warping prevention function based on Internet of things |
| CN108638496A (en) * | 2018-04-17 | 2018-10-12 | 深圳市雷凌广通技术研发有限公司 | A kind of intelligent 3D printer of anti-depression and alice based on Internet of Things |
| CN108673885A (en) * | 2018-05-21 | 2018-10-19 | 王玉芹 | A kind of intelligence 3D printing system |
| CN109936074A (en) * | 2019-02-25 | 2019-06-25 | 深圳市乐业科技有限公司 | A kind of water proof type box-type substation with heat sinking function |
| CN110215624B (en) * | 2019-06-17 | 2020-12-22 | 平阳杰诺电子科技有限公司 | Fire prevention emergency escape equipment |
| CN112976566A (en) * | 2021-02-08 | 2021-06-18 | 乐清研院智能科技有限公司 | Continuous material-increasing and material-decreasing in-situ composite manufacturing and forming equipment |
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| US7771183B2 (en) * | 2007-01-17 | 2010-08-10 | 3D Systems, Inc. | Solid imaging system with removal of excess uncured build material |
| CN203282709U (en) * | 2013-05-31 | 2013-11-13 | 中国科学院福建物质结构研究所 | Fused depositional 3D printer with local heating device |
| US9289947B1 (en) * | 2014-12-18 | 2016-03-22 | Xerox Corporation | System for air cleaning precision rails in three-dimensional object printing systems |
| JP2016215641A (en) * | 2015-05-22 | 2016-12-22 | キヤノン株式会社 | Three-dimensional structure creating apparatus and laminated structure creating method |
| CN105666883B (en) * | 2016-04-08 | 2018-01-12 | 宁夏共享模具有限公司 | A kind of 3D printing equipment laying device that can realize automatic cleaning |
| CN205836015U (en) * | 2016-05-25 | 2016-12-28 | 江西科技学院 | A kind of mechanical component of fused glass pellet 3D printer |
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