CN216001470U - Novel 3D printer follow-up feedway device - Google Patents
Novel 3D printer follow-up feedway device Download PDFInfo
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- CN216001470U CN216001470U CN202122308528.3U CN202122308528U CN216001470U CN 216001470 U CN216001470 U CN 216001470U CN 202122308528 U CN202122308528 U CN 202122308528U CN 216001470 U CN216001470 U CN 216001470U
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- 239000000463 material Substances 0.000 claims abstract description 45
- 238000003860 storage Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 11
- 230000003028 elevating effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000007639 printing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Abstract
The utility model relates to the technical field of 3D printer feeding devices, in particular to a novel 3D printer follow-up feeding device, which comprises a lifting plate, wherein one side of the lifting plate is in transmission connection with a lifting mechanism, one side of the lifting plate is provided with a material storage barrel, one side of the bottom end of the material storage barrel is communicated with an air blowing mechanism, the inner wall of the material storage barrel is provided with an extrusion plate in a sliding way, the bottom of the extrusion plate is fixed with a balancing weight, the inner wall of the bottom of the material storage barrel is fixed with a supporting spring, the top end of the supporting spring is contacted with the bottom of the extrusion plate, the top of the material storage barrel is fixed with a cover plate, the top of the cover plate is communicated with a discharging pipe and a feeding pipe, the utility model can push the extrusion plate to move upwards by utilizing gas, the supporting spring assists the reset acting force, the stability of the upward movement of the extrusion plate is improved, and the extrusion plate pushes materials upwards to be evenly led out from the discharging pipe, and then can improve the degree of consistency of the ejection of compact, avoid taking place the disconnected material condition.
Description
Technical Field
The utility model relates to a 3D printer feedway technical field specifically is a novel 3D printer follow-up feedway.
Background
A3D printer is a machine of an accumulation manufacturing technology, namely a rapid prototyping technology, and is used for manufacturing a three-dimensional object by printing a layer by layer of adhesive material on the basis of a digital model file and by applying the adhesive material such as special wax material, powdered metal or plastic and the like. Large-scale 3D printer, prior art is long-range fixed pay-off, and the shortcoming is the feeding system overlength, leads to the feed difficulty, current and 3D printing mechanism's feedway of synchronous lift solve the problem of feeding system overlength.
In the prior art, there are some problems, such as:
the material connects the emergence of the material condition of supplying with the process to exist among the synchronous lift feedway, causes the interrupt problem of printing work, influences printing efficiency, can not satisfy the user demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel 3D printer follow-up feedway to solve the problem of proposing among the above-mentioned background art.
The technical scheme of the utility model is that: a novel follow-up feeding device of a 3D printer comprises a lifting plate, wherein one side of the lifting plate is connected with a lifting mechanism in a transmission manner, one side of the lifting plate is provided with a storage barrel, one side of the bottom end of the storage barrel is communicated with an air blowing mechanism, the inner wall of the storage barrel is provided with an extrusion plate in a sliding manner, the bottom of the extrusion plate is fixed with a balancing weight, the inner wall of the bottom of the storage barrel is fixed with a supporting spring, the top end of the supporting spring is contacted with the bottom of the extrusion plate, the top of the storage barrel is fixed with a cover plate, the top of the cover plate is communicated with a discharging pipe and a feeding pipe, the storage barrel and a correspondingly connected printing device can be driven to synchronously carry out lifting work by arranging the lifting mechanism, when discharging work is carried out, the air blowing mechanism is started to carry out air inlet pressurization work to the bottom of the barrel, the extrusion plate is pushed by air to move upwards, and the supporting spring is matched with the auxiliary reset acting force, improve the stationarity of stripper plate upward movement, the stripper plate upwards promotes the material and evenly derives from the discharging pipe, and then can improve the degree of consistency of the ejection of compact, avoids taking place the disconnected material condition, and the balancing weight can be when initial stage material is filled full storage cylinder in addition, carries out supplementary compression work to supporting spring, and the storage space of avoiding the storage cylinder is less.
Preferably, elevating system includes two base plates, two be fixed with the lead screw between the base plate, the installation through-hole has been seted up on the lifter plate, rotates through the bearing in the installation through-hole to be connected with the sleeve pipe that the screw thread cover was established on the lead screw, sheathed tube top is fixed with drive gear, drive gear one side meshing transmission has actuating mechanism, two be fixed with a plurality of guide bars between the base plate, the guide bar runs through the setting and is in on the lifter plate, actuating mechanism fixed mounting is in on the lifter plate, can drive the sleeve pipe and rotate on the lead screw through setting up actuating mechanism, the guide effect of cooperation guide bar can realize the lift work purpose of lifter plate.
Preferably, the driving mechanism comprises a motor, a driving gear meshed with the transmission gear is fixed at the top end of an output shaft of the motor, the motor can drive the driving gear to rotate, and the transmission gear is matched to drive the sleeve to rotate.
Preferably, the air-blowing mechanism includes the air pump, the air pump is installed top one side of lifter plate, the air outlet end of air pump be fixed with the air duct of storage section of thick bamboo intercommunication, through setting up the inside that the air pump can follow the leading-in storage section of thick bamboo of air duct with the outside air, provide the drive effort of ejection of compact work.
Preferably, the feeding pipe is internally provided with a sealing plate, the bottom of the sealing plate is provided with a feed inlet, the feed inlet is internally provided with a plugging mechanism, and the feed inlet arranged on the sealing plate can be matched with the plugging mechanism to perform plugging on the feeding pipe after feeding.
Preferably, the shutoff mechanism includes the shutoff piece, the shutoff piece with the charge door forms the shutoff cooperation, bottom one side of shutoff piece be fixed with the elastic component that the closing plate bottom is connected can avoid the shutoff piece to break away from the charge door through setting up the elastic component, prevents that the material from taking place to spill over.
Preferably, the bottom of the cover plate is fixed with a guide platform in a ladder-shaped manner, the bottom of the guide platform is provided with a guide hole communicated with the discharge pipe, the top of the extrusion plate is provided with a guide chute matched with the guide platform, and the guide chute and the guide platform are arranged to utilize the guide effect of the inclined surface of the ladder-shaped platform when materials are extruded upwards to discharge the materials, so that the discharging completeness is improved.
The utility model discloses an improve and provide a novel D printer follow-up feedway here, compare with prior art, have following improvement and advantage:
one is as follows: the utility model discloses, can drive storage barrel and the synchronous lifting work that carries out of printing device that is connected correspondingly through setting up elevating system, carry out ejection of compact during operation, start the air-blowing mechanism and carry out the pressurization work of admitting air to storage barrel bottom, the gas promotes the stripper plate upward movement, cooperates the supporting spring to assist the effort of resetting, improves the stationarity that the stripper plate upward movement, and the stripper plate promotes the material upwards and evenly derives from the discharging pipe, and then can improve the degree of consistency of ejection of compact, avoids taking place the disconnected material condition;
the second step is as follows: the utility model discloses a set up the balancing weight and can carry out supplementary compression work to supporting spring when initial stage material is filled full storage cylinder, avoid the storage space of storage cylinder less.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the material storage barrel of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
fig. 4 is a schematic front view of the present invention;
fig. 5 is a schematic view of a sectional structure of a storage cylinder in embodiment 2 of the present invention.
Description of reference numerals:
1. a substrate; 2. a guide bar; 3. a motor; 4. a sleeve; 5. a lead screw; 6. a lifting plate; 7. an air pump; 8. an air duct; 9. a storage cylinder; 10. a cover plate; 11. a discharge pipe; 12. a feed pipe; 13. a pressing plate; 14. a balancing weight; 15. a support spring; 16. a sealing plate; 17. a feed inlet; 18. a plugging block; 19. an elastic member; 20. a material guide table; 21. a material guide hole; 22. a material guide groove.
Detailed Description
The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an improve and provide a novel 3D printer follow-up feedway here, the technical scheme of the utility model is:
the first embodiment is as follows:
as shown in fig. 1-4, a novel follow-up feeding device of 3D printer, including lifter plate 6, one side transmission of lifter plate 6 is connected with elevating system, storage barrel 9 is installed to one side of lifter plate 6, bottom one side intercommunication of storage barrel 9 has the air-blowing mechanism, storage barrel 9 inner wall slides and is provided with stripper plate 13, the bottom of stripper plate 13 is fixed with balancing weight 14, the bottom inner wall of storage barrel 9 is fixed with supporting spring 15, supporting spring 15's top and the bottom contact of stripper plate 13, the top of storage barrel 9 is fixed with apron 10, the top intercommunication of apron 10 has discharging pipe 11 and inlet pipe 12.
Borrow by above-mentioned mechanism, can drive storage cylinder 9 and the synchronous lifting work that carries out of printing device of corresponding connection through setting up elevating system, carry out ejection of compact during operation, start the air-blowing mechanism and admit air pressurization work to storage cylinder 9 bottom, gaseous promotion stripper plate 13 upward movement, cooperation supporting spring 15 assists the effort that resets, improve stripper plate 13 upward movement's stationarity, stripper plate 13 upwards promotes the material and evenly derives from discharging pipe 11, and then can improve the degree of consistency of the ejection of compact, avoid taking place the disconnected material condition, in addition when storage cylinder 9 can be filled to the initial stage material, assist compression work to supporting spring 15, avoid storage cylinder 9's storage space less.
Further, elevating system includes two base plates 1, is fixed with lead screw 5 between two base plates 1, has seted up the installation through-hole on the lifter plate 6, rotates through the bearing in the installation through-hole to be connected with the screw thread cover and establishes the sleeve pipe 4 on lead screw 5, and the top of sleeve pipe 4 is fixed with drive gear, and the meshing transmission of drive gear one side has actuating mechanism, is fixed with a plurality of guide bars 2 between two base plates 1, and guide bar 2 runs through the setting on lifter plate 6, and actuating mechanism fixed mounting is on lifter plate 6.
By means of the mechanism, the sleeve 4 can be driven to rotate on the screw rod 5 by arranging the driving mechanism, and the lifting operation purpose of the lifting plate 6 can be achieved by matching the guiding effect of the guide rod 2.
Further, the driving mechanism comprises a motor 3, and a driving gear meshed with the transmission gear is fixed at the top end of an output shaft of the motor 3.
By means of the mechanism, the motor 3 can drive the driving gear to rotate, and the transmission gear is matched with the driving gear to drive the sleeve 4 to rotate.
Further, the air-blowing mechanism comprises an air pump 7, the air pump 7 is installed on one side of the top of the lifting plate 6, and an air guide pipe 8 communicated with the storage barrel 9 is fixed at the air outlet end of the air pump 7.
Borrow by above-mentioned mechanism, can provide the drive effort of ejection of compact work with the inside of outside air from the leading-in storage cylinder 9 of air duct 8 through setting up air pump 7.
Further, a sealing plate 16 is installed in the feeding pipe 12, a feed inlet 17 is formed in the bottom of the sealing plate 16, and a blocking mechanism is arranged in the feed inlet 17.
By means of the mechanism, the feed inlet 17 arranged on the sealing plate 16 can be matched with the plugging mechanism to perform plugging on the feed pipe 12 after the feeding operation is finished.
Further, the plugging mechanism comprises a plugging block 18, the plugging block 18 and the feed inlet 17 form plugging fit, and an elastic piece 19 connected with the bottom of the sealing plate 16 is fixed on one side of the bottom of the plugging block 18.
By means of the mechanism, the blocking block 18 can be prevented from being separated from the feed opening 17 by arranging the elastic piece 19, and the materials are prevented from overflowing.
The working principle is as follows: during the use, motor 3 can drive gear and rotate, cooperation drive gear can drive sleeve pipe 4 and take place to rotate, sleeve pipe 4 rotates on lead screw 5, the guide effect of cooperation guide bar 2, can realize lifter 6's lift work purpose, can drive storage barrel 9 and the synchronous lift work that carries out of corresponding printing device who is connected, carry out ejection of compact during operation, air pump 7 can be with the inside of external air from the leading-in storage barrel 9 of air duct 8, gaseous promotion stripper plate 13 upward movement, cooperation supporting spring 15 assists the effort that resets, improve stripper plate 13 upward movement's stationarity, stripper plate 13 upwards promotes the material and evenly derives from discharging pipe 11, and then can improve the degree of consistency of the ejection of compact, avoid taking place the disconnected material condition.
Example two:
based on the follow-up feedway of novel 3D printer that the first embodiment of this application provided, the second embodiment of this application provides another kind of follow-up feedway of novel 3D printer. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
A second embodiment of the present invention will be further described with reference to fig. 5 and the following description.
The difference between the first embodiment and the second embodiment is that a material guide table 20 of a trapezoidal table shape is fixed at the bottom of the cover plate 10, a material guide hole 21 communicated with the discharge pipe 11 is formed at the bottom of the material guide table 20, a material guide chute 22 adapted to the material guide table 20 is formed at the top of the extrusion plate 13, and the material guide chute 22 and the material guide table 20 are arranged to improve the completeness of discharge by utilizing the material guide effect of the inclined surface of the trapezoidal table when the material is extruded upwards to discharge.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a novel 3D printer follow-up feedway, includes lifter plate (6), one side transmission of lifter plate (6) is connected with elevating system, its characterized in that: storage cylinder (9) are installed to one side of lifter plate (6), bottom one side intercommunication of storage cylinder (9) has the mechanism of blowing, storage cylinder (9) inner wall slides and is provided with stripper plate (13), the bottom of stripper plate (13) is fixed with balancing weight (14), the bottom inner wall of storage cylinder (9) is fixed with supporting spring (15), the top of supporting spring (15) with the bottom contact of stripper plate (13), the top of storage cylinder (9) is fixed with apron (10), the top intercommunication of apron (10) has discharging pipe (11) and inlet pipe (12).
2. The follow-up feeding device of the novel 3D printer according to claim 1, characterized in that: elevating system includes two base plates (1), two be fixed with lead screw (5) between base plate (1), the installation through-hole has been seted up on lifter plate (6), rotates through the bearing in the installation through-hole to be connected with threaded sleeve and establish sleeve pipe (4) on lead screw (5), the top of sleeve pipe (4) is fixed with drive gear, the meshing transmission of drive gear one side has actuating mechanism, two be fixed with a plurality of guide bars (2) between base plate (1), guide bar (2) run through the setting and are in on lifter plate (6), actuating mechanism fixed mounting is in on lifter plate (6).
3. The follow-up feeding device of the novel 3D printer according to claim 2, characterized in that: the driving mechanism comprises a motor (3), and a driving gear meshed with the transmission gear is fixed at the top end of an output shaft of the motor (3).
4. The follow-up feeding device of the novel 3D printer according to claim 1, characterized in that: the air blowing mechanism comprises an air pump (7), the air pump (7) is installed on one side of the top of the lifting plate (6), and an air guide pipe (8) communicated with the storage barrel (9) is fixed at the air outlet end of the air pump (7).
5. The follow-up feeding device of the novel 3D printer according to claim 1, characterized in that: the feeding pipe (12) is internally provided with a sealing plate (16), the bottom of the sealing plate (16) is provided with a feed inlet (17), and a plugging mechanism is arranged in the feed inlet (17).
6. The follow-up feeding device of the novel 3D printer according to claim 5, characterized in that: the plugging mechanism comprises a plugging block (18), the plugging block (18) and the feed inlet (17) form plugging fit, and an elastic piece (19) connected with the bottom of the sealing plate (16) is fixed on one side of the bottom of the plugging block (18).
7. The follow-up feeding device for the 3D printer according to any one of claims 1-6, characterized in that: the bottom of the cover plate (10) is fixed with a ladder-shaped material guide platform (20), the bottom of the material guide platform (20) is provided with material guide holes (21) communicated with the discharge pipe (11), and the top of the extrusion plate (13) is provided with a material guide groove (22) matched with the material guide platform (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308528.3U CN216001470U (en) | 2021-09-23 | 2021-09-23 | Novel 3D printer follow-up feedway device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308528.3U CN216001470U (en) | 2021-09-23 | 2021-09-23 | Novel 3D printer follow-up feedway device |
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| Publication Number | Publication Date |
|---|---|
| CN216001470U true CN216001470U (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122308528.3U Active CN216001470U (en) | 2021-09-23 | 2021-09-23 | Novel 3D printer follow-up feedway device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431377A (en) * | 2022-08-31 | 2022-12-06 | 上海思飞历保建筑科技有限公司 | Model 3D printing apparatus of ancient building |
| CN117123376A (en) * | 2023-10-10 | 2023-11-28 | 兴化市热华能源有限公司 | Screening plant is used in processing of carbonization rice husk |
-
2021
- 2021-09-23 CN CN202122308528.3U patent/CN216001470U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431377A (en) * | 2022-08-31 | 2022-12-06 | 上海思飞历保建筑科技有限公司 | Model 3D printing apparatus of ancient building |
| CN115431377B (en) * | 2022-08-31 | 2023-12-22 | 上海思飞历保建筑科技有限公司 | Model 3D printing equipment of ancient building |
| CN117123376A (en) * | 2023-10-10 | 2023-11-28 | 兴化市热华能源有限公司 | Screening plant is used in processing of carbonization rice husk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240515 Address after: 213300 4th floor, No. 27, Chuangzhi Road, Kunlun Street, Liyang City, Changzhou City, Jiangsu Province Patentee after: Dongfang Jiayue (Jiangsu) Medical Technology Co.,Ltd. Country or region after: China Address before: 213300 Room 401, No. 269, Yancheng Avenue, Licheng street, Liyang City, Changzhou City, Jiangsu Province Patentee before: Jiangsu Hengda Medical Management Service Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |