CN110962347A - Adjustable operation platform convenient for heat dissipation for tooth 3D printer - Google Patents
Adjustable operation platform convenient for heat dissipation for tooth 3D printer Download PDFInfo
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- CN110962347A CN110962347A CN201811157373.4A CN201811157373A CN110962347A CN 110962347 A CN110962347 A CN 110962347A CN 201811157373 A CN201811157373 A CN 201811157373A CN 110962347 A CN110962347 A CN 110962347A
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- heat dissipation
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 24
- 241000883990 Flabellum Species 0.000 claims abstract description 13
- 241001233242 Lontra Species 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 13
- 238000007493 shaping process Methods 0.000 abstract description 11
- 238000010146 3D printing Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/245—Platforms or substrates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/227—Driving means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1658—Cooling using gas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Frames (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an adjustable operating platform for a tooth 3D printer convenient to radiate heat, and relates to the technical field of 3D printing equipment. This adjustable operation platform is used to convenient radiating tooth 3D printer, through setting up first drive arrangement and second drive arrangement, the operation second switch makes the second motor operation, its output shaft of in-process of second motor work can drive the flabellum and rotate, and the flabellum can arouse air on every side to operation platform's direction fast flow at rotatory in-process, make the heat dissipation of shaping tooth can be more even, and then can guarantee the quality of shaping tooth, thereby can improve the heat dissipation rate of shaping tooth.
Description
Technical Field
The invention relates to the technical field of 3D printing equipment, in particular to an adjustable operating platform for a tooth 3D printer, which is convenient for heat dissipation.
Background
A 3D printer, a machine of rapid prototyping technology, is a technology for constructing an object by printing layer by layer using an adhesive material such as powdered metal or plastic based on a digital model file, and has been used to manufacture models in the fields of mold manufacturing, industrial design, and the like, and is now gradually used for direct manufacturing of some products, which means that the technology is becoming popular.
The higher 3D printer of efficiency and accuracy is used gradually on the production technology of tooth, and the work flow that the tooth passes through the 3D printer is shaping gradually on operation platform, because the tooth after the shaping easily contains more heat, need carry out cooling treatment in order to guarantee the stability of tooth, nevertheless the adoption also be natural air cooling, the heat can not in time be dispelled, consequently need an adjustable operation platform for convenient radiating tooth 3D printer to solve above-mentioned problem urgently.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the adjustable operating platform for the tooth 3D printer, which is convenient for heat dissipation, and solves the problems that the tooth formed by 3D printing easily contains more heat, cooling treatment is needed to ensure the stability of the tooth, and natural air cooling is adopted, so that the heat cannot be dissipated in time.
(II) technical scheme
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides an operation platform with adjustable convenient radiating tooth 3D printer is used, includes the printer body, the last fixed surface of printer body is connected with two curb plates, and the equal joint in side of two curb plates has the primary shaft, and has cup jointed same first pivot in two primary shafts, the one end of first pivot and first drive arrangement's output shaft fixed connection to the lower fixed surface of first drive arrangement connects the upper surface at a printer body, the outer fixed surface of first pivot is connected with initiative bevel gear to initiative bevel gear is located between two curb plates, initiative bevel gear's upper surface meshing has driven bevel gear.
The upper surface of driven bevel gear's fixed surface is connected with the second pivot, the surface of second pivot has cup jointed the second bearing, the second bearing joint is at the upper surface of backup pad to the lower surface of backup pad respectively with the upper surface fixed connection of two curb plates, the top of second pivot and the lower fixed surface of operation platform body are connected, the lower surface joint of operation platform body has two strutting arrangement, and two strutting arrangement are located the both sides of two second pivots respectively, and two strutting arrangement sliding connection respectively in the roll inslot that the backup pad upper surface was seted up, the right side of operation platform body is provided with second drive arrangement.
Fixedly connected with flabellum is adorned to second drive arrangement's output, second drive arrangement's left surface fixed connection is at the right flank of supporting seat to the lower fixed surface of supporting seat is connected at the upper surface of printer body, the ventilation hole has been seted up to the position that the supporting seat side corresponds the flabellum, the connecting hole has been seted up to the position that the supporting seat upper surface corresponds the ventilation hole, connecting hole and ventilation hole inside callipers are equipped with same otter board to the lower surface of otter board and the lower surface overlap joint of ventilation hole inner wall, the last fixed surface of otter board is connected with the connecting handle.
Preferably, the first driving device comprises a first motor, an output shaft of the first motor is fixedly connected with one end of the first rotating shaft, and the lower surface of the motor body is fixedly connected with the upper surface of the printer body through a first fixing plate.
Preferably, the second driving device comprises a second motor, an output shaft of the second motor is fixedly connected with the right side face of the fan blade, the upper surface and the lower surface of the motor body are respectively fixedly connected with opposite faces of the two second fixing plates through the two connecting pieces, and the left side faces of the two second fixing plates are fixedly connected with the right side face of the supporting seat.
Preferably, the first motor and the second motor are both servo motors, the input end of the first motor is electrically connected with the output end of the first switch through a lead, and the input end of the second motor is electrically connected with the output end of the second switch through a lead.
Preferably, the input ends of the first switch and the second switch are electrically connected with the input end of the power supply through wires, the power supply is arranged on the upper surface of the printer body, the first switch and the second switch are arranged on the upper surface of the power supply, and the first switch is located on the left side of the second switch.
Preferably, a plurality of heat dissipation holes are formed in the side face of the operating platform body, the heat dissipation holes are arranged in an annular array by taking the second rotating shaft as a central point, and the heat dissipation holes are arranged in a staggered mode.
Preferably, strutting arrangement includes the third bearing, the lower surface at operation platform of third bearing joint, it has the third pivot to cup joint in the third bearing, the bottom fixedly connected with gyro wheel of third pivot, gyro wheel sliding connection is in the roll inslot.
Preferably, the rolling groove is annular, and the upper surface of the net plate is fixedly connected with a connecting handle.
(III) advantageous effects
The invention has the beneficial effects that:
1. this adjustable operation platform is used to convenient radiating tooth 3D printer, through setting up first drive arrangement and second drive arrangement, operate first switch and make first motor operation, and then drive the second pivot under the cooperation between accessible drive bevel gear and the driven bevel gear and carry out synchronous operation in the second bearing, make the operation platform body can drive its surperficial shaping tooth under the effect of second pivot and rotate, operation second switch makes the second motor operation, its output shaft can drive the flabellum and rotate in the in-process of second motor work, and the flabellum can arouse around the air to operation platform's direction fast flow at rotatory in-process, make the heat dissipation of shaping tooth can be more even, and then can guarantee the quality of shaping tooth, thereby can improve the heat dissipation rate of shaping tooth.
2. This adjustable operation platform is used to convenient radiating tooth 3D printer, through setting up drive bevel gear and driven bevel gear, can change the output direction of first pivot torsion under drive bevel gear and driven bevel gear's cooperation, make first motor can set up with the separation of second pivot, and then can reduce the influence of the vibration produced when first motor moves to the operation platform body, through setting up first bearing and first pivot, the output distance of first motor output shaft can be extended to first pivot, first bearing has still improved the stability of first pivot when playing the supporting role to first pivot.
3. This adjustable operation platform is used to convenient radiating tooth 3D printer, through setting up the louvre, the induced air current can enter into in the louvre when the flabellum is rotatory, can accelerate the heat dissipation rate of shaping tooth and operation platform body contact surface under the effect of air current, through setting up strutting arrangement, strutting arrangement plays the supporting role to the operation platform body, make the operation platform body can be more steady at rotatory in-process, through setting up the roll groove, the roll groove can play certain limiting action to the displacement of gyro wheel, through setting up the otter board, the otter board can filter the air current that the flabellum was induced, and then can reduce the attached dust volume in shaping tooth surface, through setting up the connecting hole, make people can take out the otter board in by the louvre through connecting the handle and wash or change.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic cross-sectional view of the operation platform body of the present invention;
FIG. 4 is a schematic top view of the operation platform of the present invention;
FIG. 5 is an enlarged structural view of the support device of the present invention.
In the figure: 1 printer body, 2 curb plates, 3 first bearing, 4 first pivot, 5 first drive arrangement, 51 first fixed plate, 52 first motor, 6 initiative bevel gear, 7 driven bevel gear, 8 second pivot, 9 second bearing, 10 backup pads, 11 operation platform body, 12 strutting arrangement, 121 third bearing, 122 third pivot, 123 gyro wheel, 13 rolling groove, 14 louvres, 15 power, 16 second drive arrangement, 161 second motor, 162 connecting piece, 163 second fixed plate, 17 flabellum, 18 supporting seats, 19 ventilation hole, 20 connecting hole, 21 otter board, 22 connection handle, 23 first switch, 24 second switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the present invention provides a technical solution: an adjustable operating platform for a tooth 3D printer convenient for heat dissipation comprises a printer body 1, wherein two side plates 2 are fixedly connected to the upper surface of the printer body 1, first bearings 3 are clamped on the side surfaces of the two side plates 2, the first bearings 3 and first rotating shafts 4 are arranged, the first rotating shafts 4 can extend the output distance of output shafts of first motors 52, the first bearings 3 support the first rotating shafts 4 and improve the stability of the first rotating shafts 4, the same first rotating shafts 4 are sleeved in the two first bearings 3, one ends of the first rotating shafts 4 are fixedly connected with output shafts of first driving devices 5, the lower surfaces of the first driving devices 5 are fixedly connected to the upper surface of the printer body 1, each first driving device 5 comprises a first motor 52, the output shafts of the first motors 52 are fixedly connected with one end of each first rotating shaft 4, the lower surface of the motor body is fixedly connected with the upper surface of the printer body 1 through a first fixing plate 51, by arranging the first driving device 5, the output shaft of the first motor 52 can drive the first rotating shaft 4 to rotate in the first bearing 3 during the working process, so that the operation platform body 11 can drive the forming teeth on the upper surface to rotate under the action of the second rotating shaft 8, the outer surface of the first rotating shaft 4 is fixedly connected with the driving bevel gear 6, and the drive bevel gear 6 is positioned between the two side plates 2, the driven bevel gear 7 is engaged with the upper surface of the drive bevel gear 6, and by arranging the drive bevel gear 6 and the driven bevel gear 7, the output direction of the torque of the first rotation shaft 4 can be changed by the cooperation of the drive bevel gear 6 and the driven bevel gear 7, so that the first motor 52 can be disposed separately from the second rotation shaft 8, further, the influence of the vibration generated when the first motor 52 operates on the operation platform body 11 can be reduced.
The upper surface of the driven bevel gear 7 is fixedly connected with a second rotating shaft 8, the outer surface of the second rotating shaft 8 is sleeved with a second bearing 9, the second bearing 9 is clamped on the upper surface of a support plate 10, the lower surface of the support plate 10 is fixedly connected with the upper surfaces of two side plates 2 respectively, the top end of the second rotating shaft 8 is fixedly connected with the lower surface of an operation platform body 11, the lower surface of the operation platform body 11 is clamped with two supporting devices 12, the side surface of the operation platform body 11 is provided with a plurality of radiating holes 14, the plurality of radiating holes 14 are in an annular array by taking the second rotating shaft 8 as a central point, the plurality of radiating holes 14 are arranged in a staggered manner, through the radiating holes 14, air flow induced when the fan blades 17 rotate can enter the radiating holes 14, the radiating rate of the contact surface of the molded teeth and the operation platform body 11 can be accelerated under the action of the air flow, and the two supporting devices, the two supporting devices 12 are respectively connected in a sliding way in a rolling groove 13 formed in the upper surface of the supporting plate 10, each supporting device 12 comprises a third bearing 121, the third bearing 121 is clamped on the lower surface of the operating platform, a third rotating shaft 122 is sleeved in the third bearing 121, a roller 123 is fixedly connected to the bottom end of the third rotating shaft 122, the roller 123 is connected in the rolling groove 13 in a sliding way, the supporting devices 12 are arranged to support the operating platform body 11, so that the operating platform body 11 can be more stable in the rotating process, the rolling groove 13 is annular, a connecting handle 22 is fixedly connected to the upper surface of the screen plate 21, the rolling groove 13 is arranged to limit the displacement of the roller 123, the screen plate 21 is arranged to filter the air flow caused by the fan blades 17, and further reduce the dust attached to the surface of the formed teeth, the right side of the operation platform body 11 is provided with a second driving device 16.
The output of the second driving device 16 is fixedly connected with a fan blade 17, the left side of the second driving device 16 is fixedly connected to the right side of the supporting seat 18, the second driving device 16 comprises a second motor 161, the output shaft of the second motor 161 is fixedly connected to the right side of the fan blade 17, the upper surface and the lower surface of the motor body are respectively fixedly connected to the opposite surfaces of the two second fixing plates 163 through two connectors 162, the left sides of the two second fixing plates 163 are both fixedly connected to the right side of the supporting seat 18, the second driving device 16 is arranged, the second motor 161 is operated by operating the second switch 24, the output shaft of the second motor 161 can drive the fan blade 17 to rotate in the working process, and the fan blade 17 can drive the surrounding air to rapidly flow towards the operating platform in the rotating process, so that the heat dissipation rate of the molded teeth can be improved, the first motor 52 and the second motor 161 are both servo motors, the input end of the first motor 52 is electrically connected with the output end of the first switch 23 through a lead, the input end of the second motor 161 is electrically connected with the output end of the second switch 24 through a lead, by arranging the second switch 24, a worker can control the operation state of the second motor 161 by operating the second switch 24, the input ends of the first switch 23 and the second switch 24 are electrically connected with the input end of the power supply 15 through a lead, the power supply 15 is arranged on the upper surface of the printer body 1, by arranging the power supply 15, the power supply 15 can provide electric energy for the first motor 52 and the second motor 161, the first switch 23 and the second switch 24 are arranged on the upper surface of the power supply 15, the first switch 23 is positioned on the left side of the second switch 24, by arranging the first switch 23, the worker can control the operation state of the first motor 52 by operating the first switch 23, and the lower surface of the support seat 18 is fixedly connected on the upper surface of the printer body 1, the ventilation hole 19 has been seted up to the position that the supporting seat 18 side corresponds flabellum 17, connecting hole 20 has been seted up to the position that the supporting seat 18 upper surface corresponds ventilation hole 19, connecting hole 20 and ventilation hole 19 inside callipers are equipped with same otter board 21, through setting up connecting hole 20, make people can take out otter board 21 in by ventilation hole 19 through the connecting handle 22 and wash or change, and the lower surface overlap joint of otter board 21 and the lower surface of ventilation hole 19 inner wall, the last fixed surface of otter board 21 is connected with connecting handle 22.
The method comprises the following operation steps:
s1, after the operation platform body 11 is printed and molded by the working process of the printer body 1, the first switch 23 is operated to operate the first motor 52, the output shaft of the first motor 52 can drive the first rotating shaft 4 to rotate in the first bearing 3 during the operation process of the first motor 52, and further the second rotating shaft 8 can be driven to synchronously operate in the second bearing 9 by the cooperation between the driving bevel gear 6 and the driven bevel gear 7, so that the operation platform body 11 can drive the molded teeth on the upper surface thereof to rotate under the action of the second rotating shaft 8, and the operation platform body 11 can always drive the roller 123 to synchronously move in the rolling groove 13 during the rotation process;
s2, when the rotation speed of the operating platform body 11 reaches a constant value, the second switch 24 is operated to operate the second motor 161, the output shaft of the second motor 161 can drive the fan blade 17 to rotate during the operation of the second motor 161, and the fan blade 17 can drive the surrounding air to flow rapidly in the direction of the operating platform during the rotation, so that the heat dissipation of the formed teeth can be more uniform;
s3, the air flow which is activated when the fan blades 17 rotate can enter the heat dissipation holes 14, and the heat dissipation rate of the contact surface between the molded teeth and the operation platform body 11 can be accelerated under the action of the air flow.
The above embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an operation platform with adjustable convenient radiating tooth 3D printer is used, includes printer body (1), its characterized in that: the upper surface of the printer body (1) is fixedly connected with two side plates (2), the side surfaces of the two side plates (2) are respectively clamped with a first bearing (3), the same first rotating shaft (4) is sleeved in the two first bearings (3), one end of the first rotating shaft (4) is fixedly connected with an output shaft of a first driving device (5), the lower surface of the first driving device (5) is fixedly connected with the upper surface of the printer body (1), the outer surface of the first rotating shaft (4) is fixedly connected with a driving bevel gear (6), the driving bevel gear (6) is located between the two side plates (2), and the upper surface of the driving bevel gear (6) is meshed with a driven bevel gear (7);
the upper surface of the driven bevel gear (7) is fixedly connected with a second rotating shaft (8), the outer surface of the second rotating shaft (8) is sleeved with a second bearing (9), the second bearing (9) is clamped on the upper surface of a supporting plate (10), the lower surface of the supporting plate (10) is fixedly connected with the upper surfaces of the two side plates (2) respectively, the top end of the second rotating shaft (8) is fixedly connected with the lower surface of an operating platform body (11), the lower surface of the operating platform body (11) is clamped with two supporting devices (12), the two supporting devices (12) are located on two sides of the two second rotating shafts (8) respectively, the two supporting devices (12) are connected in rolling grooves (13) formed in the upper surface of the supporting plate (10) in a sliding mode respectively, and a second driving device (16) is arranged on the right side of the operating platform body (11);
fixedly connected with flabellum (17) are installed to the output of second drive arrangement (16), the left surface fixed connection of second drive arrangement (16) is at the right flank of supporting seat (18) to the lower fixed surface of supporting seat (18) is connected at the upper surface of printer body (1), ventilation hole (19) have been seted up to the position that supporting seat (18) side corresponds flabellum (17), supporting seat (18) upper surface has seted up connecting hole (20) to the position that corresponds ventilation hole (19), connecting hole (20) and ventilation hole (19) inside callipers are equipped with same otter board (21) to the lower surface of otter board (21) and the lower surface overlap joint of ventilation hole (19) inner wall, the upper surface fixed connection of otter board (21) has connection handle (22).
2. The adjustable operating platform for the tooth 3D printer convenient for heat dissipation according to claim 1, is characterized in that: the first driving device (5) comprises a first motor (52), an output shaft of the first motor (52) is fixedly connected with one end of a first rotating shaft (4), and the lower surface of the motor body is fixedly connected with the upper surface of the printer body (1) through a first fixing plate (51).
3. The adjustable operating platform for the tooth 3D printer convenient for heat dissipation according to claim 2, characterized in that: second drive arrangement (16) includes second motor (161), the output shaft of second motor (161) and the right flank fixed connection of flabellum (17), the upper surface and the lower surface of motor fuselage are respectively through the opposite face fixed connection of two connecting pieces (162) and two second fixed plates (163), and the equal fixed connection in the right flank of supporting seat (18) of left flank of two second fixed plates (163).
4. The adjustable operating platform for the tooth 3D printer convenient for heat dissipation according to claim 3, characterized in that: the first motor (52) and the second motor (161) are both servo motors, the input end of the first motor (52) is electrically connected with the output end of the first switch (23) through a conducting wire, and the input end of the second motor (161) is electrically connected with the output end of the second switch (24) through a conducting wire.
5. The adjustable operating platform for the tooth 3D printer convenient for heat dissipation according to claim 4, wherein: the input ends of the first switch (23) and the second switch (24) are electrically connected with the input end of the power supply (15) through wires, the power supply (15) is arranged on the upper surface of the printer body (1), the first switch (23) and the second switch (24) are arranged on the upper surface of the power supply (15), and the first switch (23) is located on the left side of the second switch (24).
6. The adjustable operating platform for the tooth 3D printer convenient for heat dissipation according to claim 1, is characterized in that: a plurality of radiating holes (14) are formed in the side face of the operating platform body (11), the plurality of radiating holes (14) are in an annular array by taking the second rotating shaft (8) as a central point, and the plurality of radiating holes (14) are arranged in a staggered mode.
7. The adjustable operating platform for the tooth 3D printer convenient for heat dissipation according to claim 1, is characterized in that: strutting arrangement (12) include third bearing (121), third bearing (121) joint is at operation platform's lower surface, third pivot (122) have been cup jointed in third bearing (121), the bottom fixedly connected with gyro wheel (123) of third pivot (122), gyro wheel (123) sliding connection is in rolling groove (13).
8. The adjustable operating platform for the tooth 3D printer convenient for heat dissipation according to claim 1, is characterized in that: the rolling groove (13) is annular, and the upper surface of the screen plate (21) is fixedly connected with a connecting handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811157373.4A CN110962347B (en) | 2018-09-30 | 2018-09-30 | Adjustable operation platform for tooth 3D printer convenient for heat dissipation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811157373.4A CN110962347B (en) | 2018-09-30 | 2018-09-30 | Adjustable operation platform for tooth 3D printer convenient for heat dissipation |
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| CN110962347A true CN110962347A (en) | 2020-04-07 |
| CN110962347B CN110962347B (en) | 2023-11-03 |
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| CN201811157373.4A Active CN110962347B (en) | 2018-09-30 | 2018-09-30 | Adjustable operation platform for tooth 3D printer convenient for heat dissipation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561501A (en) * | 2021-06-30 | 2021-10-29 | 江苏远华轻化装备有限公司 | Heat dissipation cleaning device for hot melt compound machine |
| CN113561484A (en) * | 2021-08-16 | 2021-10-29 | 吉林大学 | Direct-writing-based multi-material composite 3D printing system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113561501A (en) * | 2021-06-30 | 2021-10-29 | 江苏远华轻化装备有限公司 | Heat dissipation cleaning device for hot melt compound machine |
| CN113561501B (en) * | 2021-06-30 | 2023-06-30 | 江苏远华轻化装备有限公司 | Heat dissipation cleaning device for hot melting compounding machine |
| CN113561484A (en) * | 2021-08-16 | 2021-10-29 | 吉林大学 | Direct-writing-based multi-material composite 3D printing system and method |
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| CN110962347B (en) | 2023-11-03 |
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