CN105984150B - A kind of rotary 3D printer - Google Patents
A kind of rotary 3D printer Download PDFInfo
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- CN105984150B CN105984150B CN201610522824.4A CN201610522824A CN105984150B CN 105984150 B CN105984150 B CN 105984150B CN 201610522824 A CN201610522824 A CN 201610522824A CN 105984150 B CN105984150 B CN 105984150B
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- print head
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- linear motor
- engine base
- motor
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000005611 electricity Effects 0.000 claims 1
- 230000008021 deposition Effects 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000007639 printing Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000010146 3D printing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
Abstract
A kind of rotary 3D printer, belongs to melting fused deposition rapid moulding equipment.Including pedestal, objective table is set thereon；Print head stage driving, is located on pedestal；Print head, it is located in print head stage driving, print head stage driving includes straight-line electric engine base, linear motor, electric rotating engine base, electric rotating machine, rotating arm and print head plateau levels mobile motor, straight-line electric engine base is fixed on the base, linear motor is located at side of the straight-line electric engine base towards rotating arm, electric rotating engine base is fixed on linear motor, electric rotating machine is fixed on electric rotating engine base, one end of spin motor shaft and rotating arm towards linear motor is fixed, the other end of rotating arm corresponds to the top of objective table, print head plateau levels mobile motor is located at side of the rotating arm towards objective table, print head is fixed on print head plateau levels mobile motor.Improve print speed；Space availability ratio is high；Print high-precision part；Radius, angle and height can be accurately controlled.
Description
The application is entitled：Rotatably 3D printer, the applying date are：On November 21st, 2014, application No. is：
201410674487.1 application for a patent for invention divisional application.
Technical field
The invention belongs to melting fused deposition rapid moulding equipment technical fields, and in particular to a kind of rotary 3D printer.
Background technology
Since to combine digital modeling techniques, Electromechanical Control technology, information technology, material science and chemistry etc. all for 3D printing
The cutting edge technology knowledge of aspect makes it possible that the personalized of big specification produces and lead the great of global manufacturing economy
It changes, thus is concerned by people extensively.3D printer is the core equipment of 3D printing, is using digital model file as base
Plinth uses consumptive material（Consumptive material is such as：The adhesive material of powdered metal material, plastics, ceramics, sand etc）Pass through what is successively printed
Mode builds object, i.e., under control of the computer according to the threedimensional model direct forming 3D solid of workpiece, without traditional
The equipment and its moulds of industrial equipment of machining tool etc, frock clamp etc..
Printing head be for exporting the component of consumptive material in 3D printer, the relationship between print platform need to meet X,
The movement needs of the degree of freedom in tri- directions Y and Z.Well known 3D printer is mostly made using rotating stepper motor plus synchronous belt
Printing head realizes the movement in tri- directions X, Y and Z, and there are following shortcomings for the 3D printer of this structure type：One, zero
Number of packages mesh is more, complicated, low space utilization；Secondly, control accuracy is relatively low and print speed is slow, influence construction
The efficiency of body.
The technical information about 3D printer can be seen in disclosed Chinese patent literature, as application for a patent for invention is announced
Number CN103317726A recommendation has " nozzle gearing mechanism of 3D printer and the 3D printer with the mechanism ", the patent application
The nozzle gearing mechanism of scheme is by motor, driving wheel and transmission belt（Synchronous belt）It constitutes, for details, reference can be made to saying for the patent application
The 0025th to 0029 section of bright book.For another example Authorization Notice No. CN203485190U is provided with a kind of " 3D printing based on parallel institution
Machine ", the patent formula is as a result of servo motor（The 0016th section of specification）, thus not only volume is big, but also printing is sprayed
The reliability of the spatial position control of head is low.And then as the CN103862679A introductions of application for a patent for invention publication No. have " 3D printing
Machine ", the patent application are evaluated aforementioned CN103317726A in the 0004th section of its specification, and its technology for providing
Scheme（The 0006th to 0012 section of specification）The drawbacks of overcoming CN103317726A, but since the patent application scheme uses
Stepper motor drives printing head to act, thus control accuracy to printing head and the speed that drives printing head to move
It is difficult to reach industry desired effect.
In view of deficiency existing for above-mentioned prior art, the applicant has made beneficial design, and forms and will be detailed below
The technical solution of introduction.
Invention content
Task of the invention lies in provide one kind to help to significantly improve print speed and use and meet industrial mass life
Production requires, is conducive to substantially reduce the number of parts and using makes structure tend to be compact and improve space availability ratio, beneficial
The printing of precise part is required, have convenient for becoming traditional Cartesian coordinate motion platform in ensureing that printing precision and using meets
Pattern uses the rotary 3D printer for meeting the rigors printed to space for polar coordinates motor pattern.
The task of the present invention is in this way to complete, a kind of rotary 3D printer, including a pedestal, on the base simultaneously
And upper side is provided with an objective table for carrying printed matter positioned at pedestal；One print head stage driving, should
Print head stage driving is arranged on the pedestal；One print head, the print head is corresponding to the upper of the objective table
The position of side is arranged in print head stage driving, is characterized in that：The print head stage driving includes straight line
Motor cabinet, linear motor, electric rotating engine base, electric rotating machine, rotating arm and print head plateau levels mobile motor, straight-line electric engine base
It is fixed on the base with longitudinal state, linear motor is arranged in straight-line electric engine base towards the side of rotating arm, electric rotating machine
Seat is fixed on linear motor, and electric rotating machine is fixed on electric rotating engine base, and the spin motor shaft of the electric rotating machine and rotation
One end of pivoted arm towards linear motor is fixedly connected, and the other end of rotating arm corresponds to the objective table with horizontal boom state
Top, the side in rotating arm towards objective table is arranged in print head plateau levels mobile motor, and the print head is by beating
Print head platform is fixed on print head plateau levels mobile motor.
In the specific embodiment of the present invention, the linear motor includes one group of linear motor stator electric, straight line
Electric mover and a pair of of linear motor guide rail, one group of linear motor stator electric along the short transverse of the straight-line electric engine base from upper and
Straight-line electric engine base is fixed on towards the side of the rotating arm in lower interval, linear motor rotor with one group of linear motor
Stator is slidably matched in the state of matching with a pair of of linear motor guide rail, and a pair of of linear motor guide rail longitudinally of one another it is parallel simultaneously
And it is fixed in the position for corresponding respectively to the both sides of one group of linear motor stator electric and the straight-line electric engine base, the electric rotating machine
The side of seat and linear motor rotor towards the rotating arm is fixed.
In another specific embodiment of the present invention, on the linear motor rotor and corresponding to described
The position of a pair of of linear motor guide rail be fixed with linear motor rotor sliding block, the linear motor rotor sliding block and a pair of of straight-line electric
Machine guide rail is slidably matched.
In another specific embodiment of the present invention, described one group of linear motor stator electric is magnet.
In another specific embodiment of the present invention, it includes that one group of level is moved that the print head, which moves horizontally motor,
Dynamic motor stator moves horizontally electric mover and a pair moves horizontally motor slide rails, and one group moves horizontally motor stator along institute
The length direction interval for stating rotating arm towards the side of the objective table is fixed on rotating arm, move horizontally electric mover with
One group moves horizontally and moves horizontally motor slide rails with a pair in the state that motor stator matches and be slidably matched, and a pair of horizontal moves
Dynamic motor slide rails are laterally parallel and in position and the rotation for corresponding respectively to the both sides that one group moves horizontally motor stator
Arm is fixed, and the print head platform takes the print head and the side for moving horizontally electric mover towards the objective table is solid
It is fixed.
In the present invention there are one in specific embodiment, moved horizontally on electric mover and in correspondence in described
The position that motor slide rails are moved horizontally in described a pair is fixed with and moves horizontally electric mover sliding block, this moves horizontally motor
Sub- sliding block moves horizontally motor slide rails with a pair and is slidably matched.
In a still more specific embodiment of the invention, it is magnet that described one group, which moves horizontally motor stator,.
The present invention's and then in a specific embodiment, motor is moved horizontally back to described in the print head platform
The side of mover and it is fixed with a fan in the position corresponding to the print head.
The fan is piezo jet fan or vane type wind in yet a further embodiment of the present invention
Fan.
Again and then in a specific embodiment, electric heater is provided on the print head in the present invention, and
And electrically heated rod and temperature sensor are provided on electric heater.
One of the technique effect of technical solution provided by the invention drives as a result of print head platform reasonable for structure
Mechanism makes the pattern that print head platform moves to abandon in prior art by toothed belt transmission, and from polar coordinates original
Point is closer, and speed is faster, then efficiently contributes to improve print speed and be satisfied industrialized mass production requirement；Two,
Since overall structure is terse, thus space availability ratio is significantly improved；Three, since rotating arm can be in the control of linear motor
Under move up and down, while its rotary motion can be controlled by electric rotating machine, thus be advantageous to print high-precision part；It
Four, since overall structure shows as polar coordinate system pattern, thus radius, angle and height can be accurately controlled and use and meet 3D
The rigors of printing.
Description of the drawings
Fig. 1 is the embodiment of the present invention structure chart.
Specific implementation mode
In order to enable the auditor especially public of Patent Office that the technical spirit of the present invention is more clearly understood and have
Beneficial effect, applicant will elaborate by way of examples below, but be not to this hair to the description of embodiment
The limitation of bright scheme, the made only formal but not substantive equivalent transformation of any design according to the present invention are all answered
It is considered as technical scheme of the present invention scope.
Fig. 1 is referred to, a pedestal 1 of the structural system of rotary 3D printer of the invention is shown in FIG. 1, at the bottom
It is provided with an objective table 11 for carrying printed matter on seat 1 and positioned at pedestal 1 towards upper side, which is also known as
Print platform, preferably scheme can also the bottom of pedestal 1 be arranged pedestal empty flange 12；One print head platform driving machine
Structure 2, the print head stage driving 2 are arranged on the preceding pedestal 1；One print head 3, the print head 3 is corresponding to institute
The position for stating the top of objective table 11 is arranged in print head stage driving 2.
Technical essential as technical solution provided by the invention：The structure of print head stage driving 2 above-mentioned
System includes：Straight-line electric engine base 21, linear motor 22, electric rotating engine base 23, electric rotating machine 24, rotating arm 25 and print head platform water
Flat mobile motor 26, straight-line electric engine base 21 are fixed on said base 1 towards upper side with longitudinal state, and linear motor 22 is arranged
In straight-line electric engine base 21 towards the side of rotating arm 25 i.e. towards the side of objective table 11, electric rotating engine base 23 is fixed on straight-line electric
On machine 22, electric rotating machine 24 is fixed on by electric rotating machine fixing screws 242 on electric rotating engine base 23, and the electric rotating machine 24
Spin motor shaft 241 is fixedly connected with one end of rotating arm 25 towards linear motor 22, and the other end of rotating arm 25 is with level
Cantilever position corresponds to the top of objective table 11, and the setting of print head plateau levels mobile motor 26 is in rotating arm 25 towards objective table
11 side, print head 3 above-mentioned are fixed on by print head platform 31 on print head plateau levels mobile motor 26.
Continue to see that Fig. 1, linear motor 22 above-mentioned include one group of linear motor stator electric 221, linear motor rotor 222 and one
To linear motor guide rail 223, one group of linear motor stator electric 221 along the straight-line electric engine base 21 short transverse from top to bottom
（It can also claim from bottom to top）Straight-line electric engine base 21 is fixed on towards the side of rotating arm 25 in interval, and linear motor rotor 222 exists
It is slidably matched with a pair of of linear motor guide rail 223 in the state of being matched with one group of linear motor stator electric 221, and a pair of of straight-line electric
Machine guide rail 223 is parallel longitudinally of one another and uses fixation in the position for corresponding respectively to the both sides of one group of linear motor stator electric 221
Screw 2231 is fixed with straight-line electric engine base 21, and electric rotating engine base 23 above-mentioned is using electric rotating engine base screw 231 and linear motor
The side of mover 222 towards rotating arm 25 is fixed.On linear motor rotor 222 above-mentioned and corresponding to a pair of of straight-line electric
The position of machine guide rail 223 is fixed with linear motor rotor sliding block 2221（It is a pair of）, the linear motor rotor sliding block 2221 with it is a pair of
Linear motor guide rail 223 is slidably matched.
By above description, it can unquestionably determine that one group of linear motor stator electric 221 above-mentioned is magnet.
Still see that Fig. 1, print head above-mentioned move horizontally motor 26 and move horizontally motor stator 261, horizontal shifting including one group
Dynamic electric mover 262 and a pair move horizontally motor slide rails 263, and one group moves horizontally motor stator 261 along 25 court of rotating arm
To the side of aforementioned objective table 11（That is side of the diagram state under）Length direction interval be fixed on rotating arm 25, water
Translation moves electric mover 262 and moves horizontally motor with a pair in the state that motor stator 261 matches being moved horizontally with one group
Guide rail 263 is slidably matched, and to move horizontally motor slide rails 263 laterally parallel and corresponding respectively to one group of level for a pair
The position of the both sides of mobile motor stator 261 uses screw（It is not shown in figure）It is fixed with rotating arm 25, aforementioned print head platform
31 fix together with print head 3 with the side for moving horizontally electric mover 262 towards objective table 11.
As shown in Figure 1, it moves horizontally on electric mover 262 and is moved horizontally corresponding to a pair above-mentioned above-mentioned
The position of motor slide rails 263, which is fixed with, moves horizontally electric mover sliding block 2621, this move horizontally electric mover sliding block 2621 with
A pair moves horizontally motor slide rails 263 and is slidably matched.
By above description, it can unquestionably determine that one group above-mentioned moves horizontally motor stator 261 as magnet.
And then as shown in Figure 1, in aforementioned print head platform 31 back to the side of aforementioned levels mobile motor mover 262 and
It is fixed with a fan 311 in the position of the side corresponding to the print head 3, specifically：Fan 311 is solid with fan base 3111
It is fixed, and fan base 3111 is fixed by fan base screw 31111 and print head platform 31.
In the present embodiment, fan 311 above-mentioned is piezo jet fan.
Since piezo jet fan uses double piezoelectric principles, thus " double piezoelectricity cooling injection wind can be referred to as
Fan ", and since double piezoelectricity cooling injection fans belong to radiator scope, thus one can be understood as and sprayed to electronic equipment
Penetrate the miniflow bellows of high-speed air.This piezo jet fan is to take the lead in releasing by GE companies of General Electric (U.S.A.), abbreviation DCJ
（Full name：DualPiezoelectrucCoolingJets）, thickness is only 4 ㎜, and power consumption can subtract relative to bearing blade fan
It is one times or more few, but radiating efficiency improves ten times or more, can be used for next-generation ultrathin tablet computer and ultrathin notebook
In computer.Present inventor is applied to 3D printer, the experiment proved that the curing rate for accelerating melted material
With good positive effect.Applicant it should be noted that：If by blade fan（That is bearing blade fan）It substitutes
Piezo jet fan, then should be considered as equivalent replacement.
The electric heater 32 being arranged on print head 3 above-mentioned is also shown in Fig. 1, and is arranged on electric heater 32
There are electrically heated rod 321 and temperature sensor 322.
When implementing to print, by the program of setting, rotating arm 25 is set to move up and down by linear motor 22, by electric rotating machine 24
Rotating arm 25 is set to rotate, moving horizontally motor 26 by print head makes 3 horizontal movement of print head, to be existed by print head 3
Required part is printed on objective table 11.
In conclusion technical solution provided by the invention overcomes the shortcoming in prior art, invention task is completed, visitor
Embody the technique effect that applicant refers in technical effect column above with seeing, it is a ultimate attainment technical side that can yet be regarded as
Case.
Claims (5)
1. a kind of rotary 3D printer, including a pedestal (1) on the pedestal (1) and are located at pedestal (1) towards upper one
Side is provided with an objective table (11) for carrying printed matter；One print head stage driving (2), print head platform driving
Mechanism (2) is arranged on the pedestal (1)；One print head (3), the print head (3) is corresponding to the objective table (11)
The position of top is arranged in print head stage driving (2), it is characterised in that：The print head stage driving
(2) include straight-line electric engine base (21), linear motor (22), electric rotating engine base (23), electric rotating machine (24), rotating arm (25) and beat
Head plateau levels mobile motor (26) is printed, straight-line electric engine base (21) is fixed on longitudinal state on the pedestal (1), linear motor
(22) it is arranged in straight-line electric engine base (21) towards the side of rotating arm (25), electric rotating engine base (23) is fixed on linear motor (22)
On, electric rotating machine (24) is fixed on electric rotating engine base (23), and the spin motor shaft (241) of the electric rotating machine (24) and rotation
One end of pivoted arm (25) towards linear motor (22) is fixedly connected, and the other end of rotating arm (25) is corresponded to horizontal boom state
Top in the objective table (11), print head plateau levels mobile motor (26) setting is in rotating arm (25) towards objective table
(11) side, the print head (3) are fixed on print head plateau levels mobile motor (26) by print head platform (31)
On；The linear motor (22) includes one group of linear motor stator electric (221), linear motor rotor (222) and a pair of of straight-line electric
Machine guide rail (223), one group of linear motor stator electric (221) are spaced from top to bottom along the short transverse of the straight-line electric engine base (21)
Be fixed on side of the straight-line electric engine base (21) towards the rotating arm (25), linear motor rotor (222) with described one group
Linear motor stator electric (221) is slidably matched in the state of matching with a pair of of linear motor guide rail (223), and a pair of of linear motor
Guide rail (223) it is parallel longitudinally of one another and the position for corresponding respectively to the both sides of one group of linear motor stator electric (221) with it is described
Straight-line electric engine base (21) is fixed, and the electric rotating engine base (23) and linear motor rotor (222) are towards the rotating arm (25)
Side fix；On the linear motor rotor (222) and corresponding to a pair of of linear motor guide rail (223)
Position is fixed with linear motor rotor sliding block (2221), the linear motor rotor sliding block (2221) and a pair of of linear motor guide rail
(223) it is slidably matched；One group of linear motor stator electric (221) is magnet.
2. a kind of rotary 3D printer, including a pedestal (1) on the pedestal (1) and are located at pedestal (1) towards upper one
Side is provided with an objective table (11) for carrying printed matter；One print head stage driving (2), print head platform driving
Mechanism (2) is arranged on the pedestal (1)；One print head (3), the print head (3) is corresponding to the objective table (11)
The position of top is arranged in print head stage driving (2), it is characterised in that：The print head stage driving
(2) include straight-line electric engine base (21), linear motor (22), electric rotating engine base (23), electric rotating machine (24), rotating arm (25) and beat
Head plateau levels mobile motor (26) is printed, straight-line electric engine base (21) is fixed on longitudinal state on the pedestal (1), linear motor
(22) it is arranged in straight-line electric engine base (21) towards the side of rotating arm (25), electric rotating engine base (23) is fixed on linear motor (22)
On, electric rotating machine (24) is fixed on electric rotating engine base (23), and the spin motor shaft (241) of the electric rotating machine (24) and rotation
One end of pivoted arm (25) towards linear motor (22) is fixedly connected, and the other end of rotating arm (25) is corresponded to horizontal boom state
Top in the objective table (11), print head plateau levels mobile motor (26) setting is in rotating arm (25) towards objective table
(11) side, the print head (3) are fixed on print head plateau levels mobile motor (26) by print head platform (31)
On；The print head plateau levels mobile motor (26) moves horizontally motor stator (261) including one group, moves horizontally motor
Mover (262) and a pair move horizontally motor slide rails (263), and one group moves horizontally motor stator (261) along the rotating arm
(25) it is fixed on rotating arm (25) towards the length direction interval of the side of the objective table (11), moves horizontally electric mover
(262) that motor slide rails (263) are moved horizontally with a pair is sliding being moved horizontally in the state that motor stator (261) matches with one group
Dynamic cooperation, and to move horizontally motor slide rails (263) laterally parallel and move horizontally electricity corresponding respectively to one group for a pair
The position of the both sides of machine stator (261) is fixed with rotating arm (25), and the print head platform (31) takes the print head (3) and institute
The side for moving horizontally electric mover (262) towards the objective table (11) is stated to fix；Described moves horizontally electric mover
(262) it is fixed on and in the position for moving horizontally motor slide rails (263) corresponding to described a pair and moves horizontally motor
Sub- sliding block (2621), this, which moves horizontally electric mover sliding block (2621) and moves horizontally motor slide rails (263) with a pair, is slidably matched；
It is magnet that described one group, which moves horizontally motor stator (261),.
3. a kind of rotary 3D printer according to claim 2, it is characterised in that the print head platform (31) back to
The side for moving horizontally electric mover (262) and it is fixed with a fan in the position corresponding to the print head (3)
(311)。
4. a kind of rotary 3D printer according to claim 3, it is characterised in that the fan (311) is piezo jet
Penetrate fan or blade fan.
5. the rotary 3D printer according to claim 1 to claim 4 any one, it is characterised in that described
It is provided with electric heater (32) on print head (3), and is provided with electrically heated rod (321) and temperature biography on electric heater (32)
Sensor (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522824.4A CN105984150B (en) | 2014-11-21 | 2014-11-21 | A kind of rotary 3D printer |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410674487.1A CN104369383B (en) | 2014-11-21 | 2014-11-21 | Rotary 3D printer |
| CN201610522824.4A CN105984150B (en) | 2014-11-21 | 2014-11-21 | A kind of rotary 3D printer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410674487.1A Division CN104369383B (en) | 2014-11-21 | 2014-11-21 | Rotary 3D printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105984150A CN105984150A (en) | 2016-10-05 |
| CN105984150B true CN105984150B (en) | 2018-08-24 |
Family
ID=52548700
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610522824.4A Active CN105984150B (en) | 2014-11-21 | 2014-11-21 | A kind of rotary 3D printer |
| CN201410674487.1A Active CN104369383B (en) | 2014-11-21 | 2014-11-21 | Rotary 3D printer |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410674487.1A Active CN104369383B (en) | 2014-11-21 | 2014-11-21 | Rotary 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105984150B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626591B (en) * | 2015-03-06 | 2017-07-14 | 北京多巴科技有限公司 | A kind of single column turning arm 3D printer |
| CN104760292B (en) * | 2015-04-28 | 2017-05-31 | 清华大学 | The device of the space in-orbit manufacture of large-scale truss structure |
| CN106329816B (en) * | 2015-07-02 | 2018-08-24 | 大银微系统股份有限公司 | Linear rotation mechanism |
| CN105181817B (en) * | 2015-10-13 | 2018-10-02 | 广州丰谱信息技术有限公司 | The program-controlled motor-driven supersonic sounding cylindrical coordinates scanning means of distribution |
| CN105415685A (en) * | 2015-12-19 | 2016-03-23 | 天津创天图文设计有限公司 | Intelligent integrated 3D printing machine |
| CN105479759B (en) * | 2016-01-27 | 2018-04-13 | 徐开明 | A kind of 3D printer |
| CN106273481A (en) * | 2016-08-11 | 2017-01-04 | 余静远 | A kind of portable 3D printer |
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| CN104369383B (en) | 2016-08-24 |
| CN105984150A (en) | 2016-10-05 |
| CN104369383A (en) | 2015-02-25 |
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