A kind of automation 3D printing device produced suitable for bulk print
Technical field
The present invention relates to 3D printing apparatus field, more particularly to a kind of automation 3D printing produced suitable for bulk print
Device.
Background technology
3D printing device is also known as 3 D-printing device, is a kind of machine of a kind of accumulation manufacturing technology, i.e. RP technique
Device, it be based on mathematical model file, with special wax material, powdery metal or plastics etc. can jointing material, pass through one
Jointing material layer by layer come manufacture three-dimensional object.3 D-printing device is used to manufacture product at this stage, by successively printing
Mode carry out constructed object, data and raw material are put into printing equipment, machine can from level to level produce product according to program
Come.
Existing 3D printing device is after the completion of printing, it is necessary to which people will print object is taken away from platform and could continue to beat
Print, therefore, existing 3D printing plant automation degree is low, and production sample can only be printed one by one, does not apply to batch raw
Production manufacture, moreover, before printing, people often ignore some precleaning work to print platform, before printing, if
More dust is adsorbed with platform, can make to be mingled with these dusts in the material extruded in print procedure, so as to influence these dozens
The precision and performance of pull product, in practical operation, people often ignore these cleanings, cause printed sample
Quality Down.
The content of the invention
The technical problem to be solved in the present invention is:Beaten to overcome the deficiencies in the prior art to be applied to batch there is provided one kind
Print the automation 3D printing device of production.
The technical solution adopted for the present invention to solve the technical problems is:A kind of automation produced suitable for bulk print
3D printing device, including base, cleaning box, platform mechanism, lifter plate, planar movement mechanism, top plate, disk of material, wire-feeding pipe, beat
Shower nozzle and two support plates are printed, the cleaning box is fixed on base, and two support plates are separately positioned on the both sides of cleaning box, institute
The bottom for stating support plate is fixed on base, and the top plate is erected on two support plates, and the disk of material is arranged on the top of top plate,
The lifter plate is arranged between two support plates and positioned at the lower section of top plate, and the planar movement mechanism is arranged under lifter plate
Just and with printing head it is connected, the disk of material is connected by wire-feeding pipe with printing head, and the platform mechanism is arranged on
Between cleaning box and printing head;
Be provided with wiper mechanism and cleaning fluid in the cleaning box, the wiper mechanism include the 3rd motor, buffer stopper,
3rd drive shaft, movable block and unit is washed away, the 3rd motor is fixed on the inwall of cleaning box side, the buffering
Block is fixed on the inwall of cleaning box opposite side, and the 3rd drive shaft is arranged between the 3rd motor and buffer stopper, institute
State the 3rd motor and the 3rd drive shaft is connected, the periphery of the 3rd drive shaft is provided with external screw thread, the movement
Block is set in the 3rd drive shaft, and internal thread and the 3rd drive shaft in internal thread, the movable block are provided with the movable block
On external screw thread match;
The platform mechanism includes conveyer belt and two drive components, and two drive components are separately positioned on the two of transmission belt
Side, the drive component includes two driver elements, two driver elements, one of driver element by conveyer belt with
Another driver element is connected, and the driver element includes the 4th motor, the 4th drive shaft and drive gear, described
4th motor is fixed on support plate and is connected by the 4th drive shaft and drive gear, is set on the inside of the conveyer belt
There are some driven tooths, the driven tooth is evenly distributed on driven tooth and drive gear on the inner side of conveyer belt, the conveyer belt
Engagement.
Preferably, in order to which by controlling the height of lifter plate to realize successively printing function, the support plate is provided with opening,
Lifting unit is provided with the opening, the lifting unit is connected with lifter plate, the lifting unit includes the first driving
Motor, first connecting rod, second connecting rod, slip ring and slide bar, first motor are fixed on open top and and first connecting rod
Drive connection, the first connecting rod is hinged by second connecting rod with slip ring, and the slip ring is set on slide bar and solid with lifter plate
Fixed connection, the top of the slide bar is fixed on the first motor, and the bottom of the slide bar is fixed on open bottom.
Preferably, for the ease of to being dried below conveyer belt, drier is additionally provided with the cleaning box, it is described
Drier includes fix bar and some drying units, and the two ends of the fix bar are separately fixed at the inwall of cleaning box both sides
On, the drying unit includes the second motor, the second drive shaft and some blades, and second motor is fixed on
It is connected in fixed pole and with the second drive shaft, the blade is circumferentially evenly distributed on the periphery of the second drive shaft.
Preferably, using DC servo motor driving force it is strong the characteristics of, in order to improve the driving force of the second motor,
Second motor is DC servo motor.
Preferably, in order to ensure that movable block is smoothly moved in the 3rd drive shaft, the wiper mechanism is also comprising flat
Weigh component, and institute's balanced component includes side lever, the collar and loop bar, and the collar is fixedly connected and is set in movable block by side lever
On loop bar, the two ends of the loop bar are separately fixed on the inwall of cleaning box both sides.
Preferably, being provided with drainpipe, institute for the ease of the side to the cleaning fluid draining in cleaning box, the cleaning box
State drainpipe to connect with cleaning box, the drainpipe is provided with valve.
Preferably, for the dust impurity adsorbed by washing away unit to wash away on conveyer belt, it is described to wash away unit bag
Include the first water pipe, water pump, the second water pipe and nozzle, the water pump and nozzle are each attached on movable block, first water pipe with
Water pump is connected, and the water pump is connected by the second water pipe with nozzle.
Preferably, for Auxiliary support conveyer belt, making the angle of conveyer belt holding level, the platform mechanism also includes
Support component, the support component includes connecting plate and backing plate, and the two ends of the connecting plate are fixedly connected with two support plates respectively,
The backing plate is fixed on the top of connecting plate.
Preferably, for the ease of to being heated above conveyer belt, reducing the material temperature and biography of printing head extrusion
Send with the temperature difference between the temperature of top, prevent material contract on cooling from deforming, produce alice phenomenon, while ensureing the heat transfer of backing plate
Direction, the backing plate is heating cushion, and the connecting plate is thermal insulation board.
Preferably, for the ease of the movement of equipment, the lower section of the base is provided with universal wheel.
The 3D printing device before printing, carries out cleaning behaviour by the wiper mechanism in cleaning box to the lower section of conveyer belt first
Make, when wiper mechanism is run, the 3rd drive shaft turns are driven by the 3rd motor, make side of the movable block along the 3rd drive shaft
To movement, in moving process, the cleaning fluid that water pump inside unit sucks cleaning box bottom by the first water pipe is washed away, by clearly
Washing lotion is delivered to nozzle by the second water pipe, cleaning fluid is sprayed from nozzle and the lower section of conveyer belt is cleaned, clean into
While row, the conveyer belt inside platform mechanism is also being rotated, and by both sides, drive component is operated together, and drives transmission belt to turn
Dynamic, inside drive component, the 4th motor in one of driver element drives sliding tooth by the 4th drive shaft
Wheel is rotated, and drive gear is had an effect by the driven tooth on the inside of conveyer belt and conveyer belt, so as to drive conveyer belt to rotate, is transmitted
When band is rotated, the wiper mechanism in cleaning box is conducive to clean each position of conveyer belt, after cleaning, by drying machine
Conveyer belt is dried for each drying inside structure, drives blade to rotate by the second drive shaft by the second motor, from
And air-flow is produced, air-flow is blown on conveyer belt, is conducive to the cleaning fluid on conveyer belt to evaporate, so as to ensure the drying of conveyer belt.
This is applied to the automation 3D printing device of bulk print production by wiper mechanism jet cleaning liquid to conveyer belt, so as to rush
The dust of brush absorption on a moving belt, it is ensured that the cleaning of conveyer belt, is easy to the high-quality sample of printing production.
After device has printed single sample, conveyer belt is moved by the 4th driving motor belt motor and rotated, conveyer belt is driven sample
Product are moved, and are departed from after sample is moved to a segment distance from conveyer belt, are thus facilitated device and are carried out duplicate printing, in band
In dynamic sample moving process, the wiper mechanism in cleaning box is run again, washes away the impurity of absorption on a moving belt, it is ensured that device
It can continue to print high-quality sample.The automation 3D printing device for being applied to bulk print production is printing single sample
Afterwards, sample is moved to outside device by conveyer belt, enables devices to proceed print job, so as to realize lasting batch of equipment
Amount printing production function.
The beneficial effects of the invention are as follows the automation 3D printing device that should be applied to bulk print production passes through wiper mechanism
On jet cleaning liquid to conveyer belt, so as to wash away the dust of absorption on a moving belt, it is ensured that the cleaning of conveyer belt, it is easy to printing
High-quality sample is produced, moreover, after single sample has been printed, sample is moved to outside device by conveyer belt, makes dress
Put and can continue to carry out print job, so as to realize the lasting bulk print production function of equipment.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation for being applied to the automation 3D printing device that bulk print is produced of the present invention;
Fig. 2 is the structural representation of the lifting unit for being applied to the automation 3D printing device that bulk print is produced of the present invention
Figure;
Fig. 3 is the top view of the cleaning box for being applied to the automation 3D printing device that bulk print is produced of the present invention;
Fig. 4 is the structural representation of the wiper mechanism for being applied to the automation 3D printing device that bulk print is produced of the present invention
Figure;
Fig. 5 is the structural representation of the platform mechanism for being applied to the automation 3D printing device that bulk print is produced of the present invention
Figure;
Fig. 6 is the side view of the platform mechanism for being applied to the automation 3D printing device that bulk print is produced of the present invention;
In figure:1. base, 2. universal wheels, 3. support plates, 4. openings, 5. lifting units, 6. cleaning box, 7. top plates, 8. materials
Disk, 9. wire-feeding pipes, 10. printing heads, 11. lifter plates, 12. planar movement mechanisms, 13. platform mechanisms, 14. first driving electricity
Machine, 15. first connecting rods, 16. second connecting rods, 17. slip rings, 18. slide bars, 19. drainpipes, 20. valves, 21. wiper mechanisms, 22.
Fix bar, 23. second motors, 24. second drive shafts, 25. blades, 26. the 3rd motors, 27. buffer stoppers, 28.
Three drive shafts, 29. movable blocks, 30. first water pipes, 31. conveyer belts, 32. water pumps, 33. second water pipes, 34. nozzles, 35. side levers,
36. the collar, 37. loop bars, 38. connecting plates, 39. backing plates, 40. driver elements, 41. the 4th motors, 42. the 4th drive shafts,
43. drive gear, 44. driven tooths.
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 the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figs 1 to 6, a kind of automation 3D printing device produced suitable for bulk print, including base 1, cleaning
Box 6, platform mechanism 13, lifter plate 11, planar movement mechanism 12, top plate 7, disk of material 8, wire-feeding pipe 9, printing head 10 and two
Support plate 3, the cleaning box 6 is fixed on base 1, and two support plates 3 are separately positioned on the both sides of cleaning box 6, the support plate 3
Bottom be fixed on base 1, the top plate 7 is erected on two support plates 3, and the disk of material 8 is arranged on the top of top plate 7,
The lifter plate 11 is arranged between two support plates 3 and positioned at the lower section of top plate 7, and the planar movement mechanism 12 is arranged on lifting
The lower section of plate 11 and it is connected with printing head 10, the disk of material 8 is connected by wire-feeding pipe 9 with printing head 10, described
Platform mechanism 13 is arranged between cleaning box 6 and printing head 10;
Be provided with wiper mechanism 21 and cleaning fluid in the cleaning box 6, the wiper mechanism 21 include the 3rd motor 26,
Buffer stopper 27, the 3rd drive shaft 28, movable block 29 and unit is washed away, the 3rd motor 26 is fixed on the side of cleaning box 6
Inwall on, the buffer stopper 27 is fixed on the inwall of the opposite side of cleaning box 6, and the 3rd drive shaft 28 is arranged on the 3rd drive
Dynamic the 3rd motor 26 is connected with the 3rd drive shaft 28 between motor 26 and buffer stopper 27, the 3rd driving
The periphery of axle 28 is provided with external screw thread, and the movable block 29 is set in the 3rd drive shaft 28, provided with interior in the movable block 29
Internal thread in screw thread, the movable block 29 matches with the external screw thread in the 3rd drive shaft 28;
The platform mechanism 13 includes conveyer belt 31 and two drive components, and two drive components are separately positioned on transmission belt
31 both sides, the drive component includes two driver elements 40, two driver elements 40, one of driver element 40
It is connected by conveyer belt 31 with another driver element 40, the driver element 40 includes the 4th motor the 41, the 4th
Drive shaft 42 and drive gear 43, the 4th motor 41 are fixed on support plate 3 and by the 4th drive shaft 42 and driving
Gear 43 is connected, and the inner side of the conveyer belt 31 is provided with some driven tooths 44, and the driven tooth 44 is evenly distributed on transmission
With 31 inner side, the driven tooth 44 on the conveyer belt 31 is engaged with drive gear 43.
Preferably, in order to which by controlling the height of lifter plate 11 to realize successively printing function, the support plate 3 is provided with and opened
Lifting unit 5 is provided with mouth 4, the opening 4, the lifting unit 5 is connected with lifter plate 11, and the lifting unit 5 is wrapped
The first motor 14, first connecting rod 15, second connecting rod 16, slip ring 17 and slide bar 18 are included, first motor 14 is fixed
It is connected at the top of opening 4 and with first connecting rod 15, the first connecting rod 15 is hinged by second connecting rod 16 with slip ring 17, institute
State slip ring 17 to be set on slide bar 18 and be fixedly connected with lifter plate 11, the top of the slide bar 18 is fixed on the first motor
On 14, the bottom of the slide bar 18 is fixed on 4 bottoms of opening.
Preferably, for the ease of the lower section of conveyer belt 31 is dried, drier is additionally provided with the cleaning box 6,
The drier includes fix bar 22 and some drying units, and the two ends of the fix bar 22 are separately fixed at 6 liang of cleaning box
On the inwall of side, the drying unit includes the second motor 23, the second drive shaft 24 and some blades 25, and described second drives
Dynamic motor 23 is fixed in fix bar 22 and is connected with the second drive shaft 24, and the blade 25 is circumferential to be evenly distributed on second
The periphery of drive shaft 24.
Preferably, using DC servo motor driving force it is strong the characteristics of, in order to improve the driving of the second motor 23
Power, second motor 23 is DC servo motor.
Preferably, in order to ensure that movable block 29 is smoothly moved in the 3rd drive shaft 30, the wiper mechanism 21 is also
Comprising balanced component, institute's balanced component includes side lever 35, the collar 36 and loop bar 37, and the collar 36 passes through side lever 35 and movable block
29 are fixedly connected and are set on loop bar 37, and the two ends of the loop bar 37 are separately fixed on the inwall of the both sides of cleaning box 6.
Preferably, being provided with drainpipe for the ease of the side to the cleaning fluid draining in cleaning box 6, the cleaning box 6
19, the drainpipe 19 is connected with cleaning box 6, and the drainpipe 19 is provided with valve 20.
Preferably, for the dust impurity adsorbed by washing away unit to wash away on conveyer belt 31, it is described to wash away unit
Including the first water pipe 30, water pump 32, the second water pipe 33 and nozzle 34, the water pump 32 and nozzle 34 are each attached to movable block 29
On, first water pipe 30 is connected with water pump 32, and the water pump 32 is connected by the second water pipe 33 with nozzle 34.
Preferably, for Auxiliary support conveyer belt 31, making the angle of the holding level of conveyer belt 31, the platform mechanism 13
Also include support component, the support component includes connecting plate 38 and backing plate 39, the two ends of the connecting plate 38 respectively with two
Support plate 3 is fixedly connected, and the backing plate 39 is fixed on the top of connecting plate 38.
Preferably, for the ease of being heated to the top of conveyer belt 31, reducing the material temperature that printing head 10 is extruded
The temperature difference between the top temperature of conveyer belt 31, prevents material contract on cooling from deforming, and produces alice phenomenon, while ensureing backing plate 39
Heat transfer direction, the backing plate 39 be heating cushion, the connecting plate 38 be thermal insulation board.
Preferably, for the ease of the movement of equipment, the lower section of the base 1 is provided with universal wheel 2.
The printing equipment is carried out clear by the wiper mechanism 21 in cleaning box 6 to the lower section of conveyer belt 31 before printing, first
Wash operation, when wiper mechanism 21 is run, drive the 3rd drive shaft 28 to rotate by the 3rd motor 26, make movable block 29 along the
The direction movement of three drive shafts 28, in moving process, washes away water pump 32 inside unit and sucks cleaning box 6 by the first water pipe 30
The cleaning fluid of bottom, nozzle 34 is being delivered to by cleaning fluid by the second water pipe 33, cleaning fluid is sprayed from nozzle 34 to transmission
Cleaned with 31 lower section, while progress is cleaned, the conveyer belt 31 inside platform mechanism 13 is also rotating, by two
Side drive component is operated together, and drives transmission belt 31 to rotate, inside drive component, and the in one of driver element 40
Four motors 41 drive drive gear 43 to rotate by the 4th drive shaft 42, drive gear 43 by the inner side of conveyer belt 31 from
Dynamic tooth 44 is had an effect with conveyer belt 31, so as to drive conveyer belt 31 to rotate, when conveyer belt 31 is rotated, is conducive in cleaning box 6
Wiper mechanism 21 each position of conveyer belt 31 is cleaned, after cleaning, inside drier each dry pair
Conveyer belt 31 is dried, and drives blade 25 to rotate by the second drive shaft 24 by the second motor 23, so that air-flow is produced,
Air-flow is blown on conveyer belt 31, is conducive to the cleaning fluid on conveyer belt 31 to evaporate, so as to ensure the drying of conveyer belt 31.This is applicable
In bulk print produce automation 3D printing device by the jet cleaning liquid of wiper mechanism 21 to conveyer belt 31, so as to wash away
Adsorb the dust on conveyer belt 31, it is ensured that the cleaning of conveyer belt 31, be easy to the high-quality sample of printing production.
After device has printed single sample, drive conveyer belt 31 to rotate by the 4th motor 41, make conveyer belt 31
Sample movement is driven, is departed from after sample is moved to a segment distance from conveyer belt 31, is thus facilitated device and repeated
Printing, in sample moving process is driven, the wiper mechanism 21 in cleaning box 6 is run again, washes away absorption on conveyer belt 31
Impurity, it is ensured that device can continue to print high-quality sample.This is applied to the automation 3D printing device that bulk print is produced
After single sample has been printed, sample is moved to outside device by conveyer belt 31, enables devices to proceed print job, from
And realize the lasting bulk print production function of equipment.
Compared with prior art, the automation 3D printing device that should be applied to bulk print production is sprayed by wiper mechanism 21
Cleaning fluid is penetrated to conveyer belt 31, so as to wash away dust of the absorption on conveyer belt 31, it is ensured that the cleaning of conveyer belt 31, is easy to
The high-quality sample of printing production, moreover, after single sample has been printed, is moved to sample outside device by conveyer belt 31
Portion, enables devices to proceed print job, so as to realize the lasting bulk print production function of equipment.
Using the above-mentioned desirable embodiment according to the present 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.