CN112060589A - 3D printing device with sliding push-pull discharging structure - Google Patents
3D printing device with sliding push-pull discharging structure Download PDFInfo
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- CN112060589A CN112060589A CN202011022534.6A CN202011022534A CN112060589A CN 112060589 A CN112060589 A CN 112060589A CN 202011022534 A CN202011022534 A CN 202011022534A CN 112060589 A CN112060589 A CN 112060589A
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- printing device
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- 238000007599 discharging Methods 0.000 title claims abstract description 22
- 238000010146 3D printing Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 abstract description 8
- 238000007639 printing Methods 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 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
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B29C64/30—Auxiliary operations or equipment
- B29C64/379—Handling of additively manufactured objects, e.g. using robots
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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
-
- 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
- B29C64/295—Heating elements
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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
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
Abstract
The invention discloses a 3D printing device with a sliding push-pull discharging structure, which comprises a shell, a material plate, a sliding chute, a fixed block, a connecting block, a liquid outlet, a liquid inlet, a guide hole, a telescopic rod, a discharge port, a sliding door, a first sleeve, a cushion block, a containing tank, a rotating shaft, a gear, a screw rod, a rack, a stop block, a blade, a bearing, a heating plate, a condensing pipe, a guide rod, a second sleeve, a supporting block, a spring, a fan, a ventilation opening and an extruder, compared with the existing 3D printing device, the invention is provided with an automatic discharging mechanism, the designed material plate and the sliding door form a linkage mechanism, when the material plate slides out for discharging, the sliding door is automatically opened to realize the automatic discharging function, the damping mechanism designed by the invention can effectively slow down the vibration of equipment and improve the printing precision, and the heating plate and the condensing pipe designed by the, the function of rapid cooling has improved work efficiency.
Description
Technical Field
The invention relates to the technical field of 3D printing, in particular to a 3D printing device with a sliding push-pull discharging structure.
Background
3D prints one kind of rapid prototyping technology, it is one kind to use the digital model file as the foundation, use but adhesive material such as powdered metal or plastics, etc., through the technology of the mode of printing layer by layer to construct the object, the existing 3D printing device lacks the automatic discharging device, need to take off the finished product from the work level manually, it is inconvenient to use; the existing 3D printing device is lack of a necessary damping mechanism, and the printing precision is influenced by the vibration of equipment, so that a defective product is caused; the conventional 3D printing device lacks a necessary function of quick preheating and quick cooling, so that the printing time is prolonged, and the efficiency is reduced.
Disclosure of Invention
The invention aims to provide a 3D printing device with a sliding push-pull discharging structure, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: A3D printing device with a sliding push-pull discharging structure comprises a shell, a material plate, a sliding chute, a fixed block, a connecting block, a liquid outlet, a liquid inlet, a guide hole, a telescopic rod, a discharge port, a sliding door, a first sleeve, a cushion block, a containing tank, a rotating shaft, a gear, a screw rod, a rack, a stop block, a blade, a bearing, a heating plate, a condensing pipe, a guide rod, a second sleeve, a supporting block, a spring, a fan, a ventilation opening and an extruder, wherein the material plate is arranged on the inner wall of one side of the shell, the cushion block is symmetrically fixed on the inner wall of the bottom end of the shell, the material plate is connected to the outer wall of the top end of the cushion block in a sliding manner, the guide hole is symmetrically formed in the outer wall of one side of the cushion block, the telescopic rod is sleeved on the inner, the improved automatic feeding device is characterized in that a discharge port is formed in the outer wall of one side of the casing, a sliding door is connected to the inner wall of one side of the discharge port in a sliding mode, first sleeves are symmetrically fixed to the outer walls of the two sides of the sliding door, a lead screw is sleeved on the inner wall of one side of each first sleeve, bearings are symmetrically fixed to the inner wall of the top end of the casing, the lead screw is fixedly connected to the inner wall of one side of each bearing, a gear is fixedly connected to the outer wall of the bottom end of the lead screw, a rotating shaft is fixedly connected to the outer wall of the bottom end of the gear, a containing groove is formed in the.
According to the technical scheme, the spout has been seted up in the distribution on one side outer wall of flitch, the fixed block has been cup jointed on one side inner wall of spout, and fixed block fixed connection is on one side inner wall of casing, fixedly connected with connecting block on the bottom outer wall of fixed block, fixedly connected with condenser pipe on one side inner wall of connecting block, the one end of condenser pipe is provided with the liquid outlet, and the other end is provided with the inlet.
According to the technical scheme, the inner wall of one side of the first sleeve is provided with the internal thread, and the screw rod is connected to the outer wall of one side of the internal thread in a meshed mode.
According to the technical scheme, racks are symmetrically fixed on the outer walls of the two sides of the material plate, and the racks are connected to the outer wall of one side of the gear in a meshed mode.
According to the technical scheme, the outer wall of the top end of the material plate is fixedly connected with a stop block, and the outer wall of one side of the stop block is fixedly connected with a blade.
According to the technical scheme, the heating sheets are distributed and fixed on the inner wall of the bottom end of the machine shell.
According to the technical scheme, the guide rod is fixedly distributed on the outer wall of the bottom end of the machine shell, the second sleeve is sleeved on the outer wall of one side of the guide rod, the supporting block is fixedly connected to the outer wall of the bottom end of the second sleeve, the spring is sleeved on the outer wall of one side of the second sleeve, one end of the spring is fixedly connected to the outer wall of the bottom end of the machine shell, and the other end of the spring is fixedly connected to the outer wall of the top end of the supporting block.
According to the technical scheme, the ventilation openings are symmetrically formed in the inner walls of the two sides of the shell, and the fan is fixedly connected to the outer wall of one side of each ventilation opening.
According to the technical scheme, the extruder is arranged on the inner wall of one side of the machine shell.
Compared with the prior art, the invention has the following beneficial effects: compared with the existing 3D printing device, the automatic discharging mechanism is designed, the designed material plate and the sliding door form a linkage mechanism, when the material plate slides out for discharging, the sliding door is automatically opened, and the automatic discharging function is realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the present invention in a cutaway top view;
FIG. 3 is a front view cut-away schematic of the present invention;
FIG. 4 is a sectional view of the flitch of the invention;
FIG. 5 is a schematic view of a cut-away configuration of the flitch of the present invention from above;
FIG. 6 is a perspective view of a flitch of the invention;
in the figure: 1. a housing; 2. a material plate; 3. a chute; 4. a fixed block; 5. connecting blocks; 6. a liquid outlet; 7. a liquid inlet; 8. a guide hole; 9. a telescopic rod; 10. a discharge port; 11. a sliding door; 12. a first sleeve; 13. cushion blocks; 14. accommodating grooves; 15. a rotating shaft; 16. a gear; 17. a screw rod; 18. a rack; 19. a stopper; 20. a blade; 21. a bearing; 22. a heating plate; 23. a condenser tube; 24. a guide bar; 25. a second sleeve; 26. a support block; 27. a spring; 28. a fan; 29. a vent; 30. an extruder.
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.
Referring to fig. 1-6, the present invention provides a technical solution: A3D printing device with a sliding push-pull discharging structure comprises a machine shell 1, a material plate 2, a sliding groove 3, a fixing block 4, a connecting block 5, a liquid outlet 6, a liquid inlet 7, a guide hole 8, an expansion link 9, a discharge port 10, a sliding door 11, a first sleeve 12, a cushion block 13, a containing groove 14, a rotating shaft 15, a gear 16, a screw rod 17, a rack 18, a stop block 19, a blade 20, a bearing 21, a heating sheet 22, a condensing pipe 23, a guide rod 24, a second sleeve 25, a supporting block 26, a spring 27, a fan 28, a vent 29 and an extruder 30, wherein the material plate 2 is arranged on the inner wall of one side of the machine shell 1, the cushion block 13 is symmetrically fixed on the inner wall of the bottom end of the machine shell 1, the material plate 2 is slidably connected to the outer wall of the top end of the cushion block 13, the guide hole 8 is symmetrically arranged on the outer wall of one side of the cushion, the output end of the telescopic rod 9 is fixedly connected to the inner wall of one side of the guide hole 8, a discharge hole 10 is formed in the outer wall of one side of the machine shell 1, a sliding door 11 is connected to the inner wall of one side of the discharge hole 10 in a sliding manner, first sleeves 12 are symmetrically fixed to the outer walls of two sides of the sliding door 11, a lead screw 17 is sleeved on the inner wall of one side of the first sleeve 12, bearings 21 are symmetrically fixed to the inner wall of the top end of the machine shell 1, the lead screw 17 is fixedly connected to the inner wall of one side of the bearings 21, a gear 16 is fixedly connected to the outer wall of the bottom end of the lead screw 17, a rotating shaft 15 is fixedly connected to the outer wall of the bottom end of the gear 16, an; the outer wall of one side of the material plate 2 is provided with a sliding groove 3 in a distributed mode, the inner wall of one side of the sliding groove 3 is sleeved with a fixed block 4, the fixed block 4 is fixedly connected to the inner wall of one side of the shell 1, the outer wall of the bottom end of the fixed block 4 is fixedly connected with a connecting block 5, the inner wall of one side of the connecting block 5 is fixedly connected with a condensing pipe 23, one end of the condensing pipe 23 is provided with a liquid outlet 6, the other end of the condensing pipe 23 is provided with a liquid inlet 7, the condensing pipe 23 is used for accelerating the temperature reduction of the material plate 2, the liquid outlet; an internal thread is arranged on the inner wall of one side of the first sleeve 12, the screw rod 17 is meshed and connected to the outer wall of one side of the internal thread, and the internal thread is used for lifting the first sleeve 12 on the screw rod 17; racks 18 are symmetrically fixed on the outer walls of the two sides of the flitch 2, the racks 18 are meshed and connected to the outer wall of one side of the gear 16, and the racks 18 and the gear 16 form a linkage mechanism to enable the sliding door 11 to automatically lift; a stop block 19 is fixedly connected to the outer wall of the top end of the flitch 2, a blade 20 is fixedly connected to the outer wall of one side of the stop block 19, the stop block 19 is used for pushing an object, and the blade 20 is used for separating the object from the fixed block 4; the inner wall of the bottom end of the shell 1 is distributed and fixed with heating sheets 22 for preheating the material plate 2; a guide rod 24 is fixedly distributed on the outer wall of the bottom end of the machine shell 1, a second sleeve 25 is sleeved on the outer wall of one side of the guide rod 24, a supporting block 26 is fixedly connected on the outer wall of the bottom end of the second sleeve 25, a spring 27 is sleeved on the outer wall of one side of the second sleeve 25, one end of the spring 27 is fixedly connected to the outer wall of the bottom end of the machine shell 1, the other end of the spring 27 is fixedly connected to the outer wall of the top end of the supporting block 26, the guide rod 24 is used for guiding and limiting, and the second sleeve 25, the spring 27 and the supporting block 26 form a damping mechanism for damping vibration in; the inner walls of two sides of the casing 1 are symmetrically provided with ventilation openings 29, and the outer wall of one side of each ventilation opening 29 is fixedly connected with a fan 28 for ventilating the inside of the equipment and accelerating the cooling of objects; an extruder 30 is arranged on the inner wall of one side of the casing 1 and is used for printing objects;
when the invention is used for 3D printing, firstly, the heating sheet 22 in the shell 1 is started to preheat the flitch 2, the extruder 30 is used for printing, then cold water is injected into the condensing pipe 23 on the connecting block 5 through the liquid inlet 7 and flows out through the liquid outlet 6, the fan 28 is started to circulate air in the ventilation opening 29 to accelerate the cooling of the finished product, finally, the telescopic rod 9 is started to push the flitch 2 to slide outwards on the cushion block 13 through the guide hole 8, the fixing block 4 is separated from the chute 3, the part of the finished product connected with the flitch 2 is separated, the blade 20 separates the finished product from the fixing block 4, the block 19 drives the finished product to move outwards, the rack 18 drives the gear 16 and the rotating shaft 15 to rotate in the accommodating groove 14, the gear 16 drives the screw rod 17 to rotate and rotate in the bearing 21, the first sleeve 12 rises along the screw rod 17 to drive the sliding door 11 to slide upwards, flitch 2 roll-off can take off the finished product this moment, withdraws telescopic link 9, can withdraw flitch 2, and closed sliding door 11 simultaneously, when having the vibration, guide bar 24 can be followed second sleeve 25 and vibrated from top to bottom, and spring 27 on the supporting shoe 26 can form the hindrance effect to this vibration that slows down equipment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a 3D printing device with slip push-and-pull ejection of compact structure, including casing (1), flitch (2), spout (3), fixed block (4), connecting block (5), liquid outlet (6), inlet (7), guiding hole (8), telescopic link (9), discharge gate (10), sliding door (11), first sleeve (12), cushion (13), holding tank (14), pivot (15), gear (16), lead screw (17), rack (18), dog (19), blade (20), bearing (21), heating plate (22), condenser pipe (23), guide bar (24), second sleeve (25), supporting shoe (26), spring (27), fan (28), vent (29) and extruder (30), its characterized in that: the material plate type screw feeder is characterized in that a material plate (2) is arranged on the inner wall of one side of the casing (1), cushion blocks (13) are symmetrically fixed on the inner wall of the bottom end of the casing (1), the material plate (2) is connected to the outer wall of the top end of the cushion block (13) in a sliding manner, guide holes (8) are symmetrically formed in the outer wall of one side of the cushion block (13), a telescopic rod (9) is sleeved on the inner wall of one side of each guide hole (8), the telescopic rod (9) is fixedly connected to the inner wall of one side of the casing (1), the output end of the telescopic rod (9) is fixedly connected to the inner wall of one side of each guide hole (8), a discharge port (10) is formed in the outer wall of one side of the casing (1), a sliding door (11) is connected to the inner wall of one side of the discharge port (10) in a sliding manner, first sleeves (12) are symmetrically, bearing (21) are symmetrically fixed on the inner wall of the top end of the casing (1), lead screw (17) is fixedly connected to the inner wall of one side of bearing (21), fixedly connected with gear (16) is arranged on the outer wall of the bottom end of lead screw (17), fixedly connected with rotating shaft (15) is arranged on the outer wall of the bottom end of gear (16), accommodating groove (14) is formed in the outer wall of one side of cushion block (13), and rotating shaft (15) is rotatably connected to the inner wall of one side of accommodating groove (14).
2. The 3D printing device with the sliding push-pull discharging structure according to claim 1, wherein: spout (3) have been seted up in the distribution on one side outer wall of flitch (2), fixed block (4) have been cup jointed on one side inner wall of spout (3), and fixed block (4) fixed connection on one side inner wall of casing (1), fixedly connected with connecting block (5) on the bottom outer wall of fixed block (4), fixedly connected with condenser pipe (23) on one side inner wall of connecting block (5), the one end of condenser pipe (23) is provided with liquid outlet (6), and the other end is provided with inlet (7).
3. The 3D printing device with the sliding push-pull discharging structure according to claim 1, wherein: an internal thread is arranged on the inner wall of one side of the first sleeve (12), and the screw rod (17) is meshed and connected to the outer wall of one side of the internal thread.
4. The 3D printing device with the sliding push-pull discharging structure according to claim 1, wherein: racks (18) are symmetrically fixed on the outer walls of the two sides of the material plate (2), and the racks (18) are meshed and connected to the outer wall of one side of the gear (16).
5. The 3D printing device with the sliding push-pull discharging structure according to claim 1, wherein: the top end outer wall of the material plate (2) is fixedly connected with a stop block (19), and the outer wall of one side of the stop block (19) is fixedly connected with a blade (20).
6. The 3D printing device with the sliding push-pull discharging structure according to claim 1, wherein: and heating sheets (22) are distributed and fixed on the inner wall of the bottom end of the machine shell (1).
7. The 3D printing device with the sliding push-pull discharging structure according to claim 1, wherein: the improved motor casing is characterized in that a guide rod (24) is fixedly distributed on the outer wall of the bottom end of the motor casing (1), a second sleeve (25) is sleeved on the outer wall of one side of the guide rod (24), a supporting block (26) is fixedly connected to the outer wall of the bottom end of the second sleeve (25), a spring (27) is sleeved on the outer wall of one side of the second sleeve (25), one end of the spring (27) is fixedly connected to the outer wall of the bottom end of the motor casing (1), and the other end of the spring is fixedly connected to the outer wall of the top end of the supporting block (26).
8. The 3D printing device with the sliding push-pull discharging structure according to claim 1, wherein: the fan is characterized in that ventilation openings (29) are symmetrically formed in the inner walls of the two sides of the machine shell (1), and a fan (28) is fixedly connected to the outer wall of one side of each ventilation opening (29).
9. The 3D printing device with the sliding push-pull discharging structure according to claim 1, wherein: an extruder (30) is arranged on the inner wall of one side of the machine shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011022534.6A CN112060589B (en) | 2020-09-25 | 2020-09-25 | 3D printing device with sliding push-pull discharging structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011022534.6A CN112060589B (en) | 2020-09-25 | 2020-09-25 | 3D printing device with sliding push-pull discharging structure |
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| Publication Number | Publication Date |
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| CN112060589A true CN112060589A (en) | 2020-12-11 |
| CN112060589B CN112060589B (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011022534.6A Active CN112060589B (en) | 2020-09-25 | 2020-09-25 | 3D printing device with sliding push-pull discharging structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113600836A (en) * | 2021-08-27 | 2021-11-05 | 阿呆云链科技(宁波)有限公司 | 3D printing device for engine cylinder cover |
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| KR20170038426A (en) * | 2015-09-30 | 2017-04-07 | 캐논코리아비즈니스솔루션 주식회사 | Automatic apparatus for discharging filament of three-dimensional printer |
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| Publication number | Publication date |
|---|---|
| CN112060589B (en) | 2022-04-22 |
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