CN206201490U - A kind of 3D printer for preventing fracture - Google Patents
A kind of 3D printer for preventing fracture Download PDFInfo
- Publication number
- CN206201490U CN206201490U CN201621089294.0U CN201621089294U CN206201490U CN 206201490 U CN206201490 U CN 206201490U CN 201621089294 U CN201621089294 U CN 201621089294U CN 206201490 U CN206201490 U CN 206201490U
- Authority
- CN
- China
- Prior art keywords
- gravity sensor
- driven gear
- hopper
- buffer bin
- stepper motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of 3D printer for preventing fracture,Using the first refueling agency,Second refueling agency and the 3rd refueling agency,Hosting timely automated conversion secondary buffer bin when the material inside hopper remains little,Secondary buffer bin is allowed to continue feeding,Reloaded to workman and leave sufficient buffer time and ensure to reload timely and accurately,Using gravity sensor come the surplus situation of change of material in real-time monitoring buffer bin,Ensure to occur without fracture phenomenon,Using electromagnet,Make the first pipeline using the suction controllability of electromagnet in the end of the first pipeline and host the free switching that hopper and secondary buffer bin are connected,Convenient and efficient,Simultaneously,The sealing ring of the first pipeline and electromagnet junction can effectively prevent the leakage of printed material during 3D printing again,Second pipe between 3D printer and feeding box is provided with pump,The side of 3D printer is provided with controller,Whole device is novel in design rationally,It is more preferable than conventional apparatus effect.
Description
Technical field
The utility model is related to 3D printing technique field, specially a kind of 3D printer for preventing fracture.
Background technology
With the made rapid progress of world industry scientific and technological level, people have devised setting for more and more quickening operating efficiencies
It is standby, for example 3D printer, it is commonly known that differ only in printed material of the existing 3D printer with traditional printer
Difference, the printed material of 3D printer is more and mostly particulate solid, due to storing the limitation of tankage in print procedure
It is easy to the situation that feeding is interrupted, existing solution is the side of reloading manually reloaded in feeding to storage box
Formula, just not saying how sensitive its pressure sensor for using have, the draught head caused during light feeding will make sensor failure, and
The consumable quantity of 3D printing is big, although the demand difference consumable quantity in the unit interval for material is big, the existing mode of reloading does not have
There is buffer time of reloading, easily cause to reload and damage the situation of machine not in time, therefore, a kind of it is proposed that 3D for preventing fracture
Printer.
Utility model content
The purpose of this utility model is to provide a kind of 3D printer for preventing fracture, to solve to be carried in above-mentioned background technology
The problem for going out.
To achieve the above object, the utility model provides following technical scheme：A kind of 3D printer for preventing fracture, including
Feeding box and 3D printer, are made up of inside the feeding box the first refueling agency, the second refueling agency and the 3rd refueling agency,
First refueling agency includes that the first driven gear, the first main gravity sensor, the first secondary gravity sensor, first host material
Case, the first secondary buffer bin, the first stepper motor and the first driving gear, second refueling agency include the second driven gear,
Second main gravity sensor, the second secondary gravity sensor, second host hopper, the second secondary buffer bin, the second stepper motor and the
Two driving gears, the 3rd refueling agency includes the 3rd driven gear, the 3rd main gravity sensor, the 3rd secondary gravity sensitive
Device, the 3rd host hopper, the 3rd secondary buffer bin, the 3rd stepper motor and the 3rd driving gear, first driven gear, second
Driven gear and the upper and lower equidistant vertical of the 3rd driven gear are set, first driven gear and the second driven gear, second from
Moving gear and the 3rd driven gear, mutually lived by swivel joint and rotating shaft between the 3rd driven gear and feeding box inner bottom surface
Dynamic connection, first driven gear, the second driven gear and the 3rd driven gear are respectively with the first driving gear, second actively
Gear and the 3rd driving gear are engaged, and the upper and lower equidistant vertical in inwall side of the feeding box is provided with the first stepper motor, second
Stepper motor and the 3rd stepper motor, the output shaft point of first stepper motor, the second stepper motor and the 3rd stepper motor
Do not connect the first driving gear, the second driving gear and the 3rd driving gear, first driven gear, the second driven gear and
The surface of the 3rd driven gear is equipped with buzzer, described first host hopper and the first secondary buffer bin, second host hopper and
Second secondary buffer bin, the 3rd host hopper and the 3rd secondary buffer bin together with the first main gravity sensor of its bottom and the first secondary weight
The secondary gravity sensor of force snesor, the second main gravity sensor and second, the 3rd main gravity sensor and the 3rd secondary gravity sensitive
Device is mounted on the both sides of rotating shaft, and described first hosts hopper and the first secondary buffer bin, the second main memory hopper and the second secondary material stock
One end of case, the 3rd main memory hopper and the 3rd secondary buffer bin is respectively connected with the first pipeline and the first pipeline is provided with magnetic valve,
The side of the 3D printer connects the first pipeline inside feeding box, first pipeline and second pipe by second pipe
End be socketed with electromagnet, the second pipe between the 3D printer and feeding box is provided with pump, the 3D printer
Side be provided with controller, first stepper motor, the second stepper motor, the 3rd stepper motor, the first main gravity sensor,
First secondary gravity sensor, the second main gravity sensor, the second secondary gravity sensor, the 3rd main gravity sensor, the 3rd secondary weight
Force snesor, magnetic valve, electromagnet, buzzer and pump are electrically connected with the controller.
Preferably, described first hopper, the first secondary buffer bin, the second main memory hopper, the second secondary buffer bin, the 3rd master are hosted
The upper surface of buffer bin and the 3rd secondary buffer bin is equipped with bin gate and passage.
Preferably, first pipeline is provided with sealing ring with the junction of electromagnet.
Preferably, the external diameter of first driving gear, the second driving gear and the 3rd driving gear is respectively less than feeding box
The length of internal first pipeline.
Compared with prior art, the beneficial effects of the utility model are：This prevents the 3D printer of fracture, is changed using first
Material mechanism, the second refueling agency and the 3rd refueling agency, are hosting timely automated conversion when the material inside hopper remains little
Secondary buffer bin, allows secondary buffer bin to continue feeding, and being reloaded to workman leaves sufficient buffer time and ensure timely and standard of reloading
Really, using gravity sensor come the surplus situation of change of material in real-time monitoring buffer bin, it is ensured that occur without fracture phenomenon, use
Electromagnet, makes the first pipeline and hosts hopper and secondary buffer bin in the end of the first pipeline using the suction controllability of electromagnet
The free switching of connection, convenient and efficient, meanwhile, the first pipeline can effectively prevent 3D from beating again with the sealing ring of electromagnet junction
The leakage of printed material during print, whole device is novel in design rationally, more preferable than conventional apparatus effect.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1 feeding box, 2 3D printers, 3 first driven gears, 4 second driven gears, 5 the 3rd driven gears, 6
One main gravity sensor, 7 first secondary gravity sensors, 8 second main gravity sensors, 9 second secondary gravity sensors, 10 the 3rd masters
Gravity sensor, 11 the 3rd secondary gravity sensors, 12 first host hopper, 13 first secondary buffer bins, 14 second main memory hoppers, 15
Second secondary buffer bin, 16 the 3rd host hoppers, 17 the 3rd secondary buffer bins, 18 first stepper motors, 19 second stepper motors, 20 the
Three stepper motors, 21 first driving gears, 22 second driving gears, 23 the 3rd driving gears, 24 swivel joints, 25 rotating shafts, 26
Buzzer, 27 first pipelines, 28 magnetic valves, 29 electromagnet, 30 pumps, 31 controllers, 32 second pipes.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, the utility model provides a kind of technical scheme：A kind of 3D printer for preventing fracture, including feeding
Case 1 and 3D printer 2, are made up of, first inside feeding box 1 the first refueling agency, the second refueling agency and the 3rd refueling agency
Refueling agency include the secondary gravity sensor 7, first of the first driven gear 3, the first main gravity sensor 6, first host hopper 12,
First secondary buffer bin 13, the first stepper motor 18 and the first driving gear 21, the second refueling agency include the second driven gear 4,
Second the 8, second secondary gravity sensor 9, second of main gravity sensor hosts the secondary buffer bin 15 of hopper 14, second, the second stepping electricity
The driving gear 22 of machine 19 and second, the 3rd refueling agency includes that the 3rd driven gear 5, the 3rd main gravity sensor the 10, the 3rd are secondary
Gravity sensor the 11, the 3rd hosts the secondary buffer bin 17 of hopper the 16, the 3rd, the 3rd stepper motor 20 and the 3rd driving gear 23, adopts
It is timely when the material inside hopper remains little hosting with the first refueling agency, the second refueling agency and the 3rd refueling agency
Automatic conversion pair buffer bin, allows secondary buffer bin to continue feeding, and being reloaded to workman leaves sufficient buffer time and ensure to reload
Timely and accurately, using gravity sensor come the surplus situation of change of material in real-time monitoring buffer bin, it is ensured that occur without fracture
Phenomenon, first hosts the secondary buffer bin 13, second of hopper 12, first hosts the secondary main memory of buffer bin the 15, the 3rd hopper of hopper 14, second
16 and the 3rd the upper surface of secondary buffer bin 17 be equipped with bin gate and passage, the first driven gear 3, the and of the second driven gear 4
3rd driven gear about 5 equidistant vertical set, the first driven gear 3 and the second driven gear 4, the second driven gear 4 and the
Three driven gears 5, between the 3rd driven gear 5 and the inner bottom surface of feeding box 1 by swivel joint 24 and rotating shaft 25 mutually activity
Connection, the first driven gear 3, the second driven gear 4 and the 3rd driven gear 5 are respectively with the first driving gear 21, second actively
The driving gear 23 of gear 22 and the 3rd is engaged, and the upper and lower equidistant vertical in inwall side of feeding box 1 is provided with the first stepper motor 18,
The stepper motor 20 of two stepping motor 19 and the 3rd, the first stepper motor 18, the second stepper motor 19 and the 3rd stepper motor 20
Output shaft connects the first driving gear 21, the second driving gear 22 and the 3rd driving gear 23, the first driven gear 3, respectively
The surface of two driven gears 4 and the 3rd driven gear 5 is equipped with buzzer 26, and first hosts the secondary buffer bin of hopper 12 and first
13rd, second the secondary buffer bin 17 of the secondary main memory of buffer bin the 15, the 3rd hopper 16 and the 3rd of hopper 14 and second is hosted together with its bottom
First main gravity sensor 6 and the first secondary gravity sensor 7, the second main gravity sensor 8 and the second pair gravity sensor 9, the
Three main gravity sensors 10 and the 3rd secondary gravity sensor 11 are mounted on the both sides of rotating shaft 25, and first hosts hopper 12 and first
Secondary buffer bin 13, second hosts that the secondary buffer bin the 15, the 3rd of hopper 14 and second hosts the secondary buffer bin 17 of hopper 16 and the 3rd
End is respectively connected with the first pipeline 27 and the first pipeline 27 is provided with magnetic valve 28, and the side of 3D printer 2 passes through second pipe
The end of the first pipeline 27 inside 32 connection feeding boxs 1, the first pipeline 27 and second pipe 32 is socketed with electromagnet 29, the
One pipeline 27 is provided with sealing ring, the first driving gear 21, the second driving gear 22 and the 3rd active with the junction of electromagnet 29
The external diameter of gear 23 is respectively less than the length of first pipeline 27 of the inside of feeding box 1, using electromagnet 29, in the end of the first pipeline 27
Make the first pipeline 27 using the suction controllability of electromagnet 29 and host the free switching that hopper and secondary buffer bin are connected, it is convenient
Efficiently, meanwhile, printed material the first pipeline 27 and the sealing ring of the junction of electromagnet 29 can effectively prevent 3D printing again when
Leakage, the second pipe 32 between 3D printer 2 and feeding box 1 is provided with pump 30, and the side of 3D printer 2 is provided with controller
31, the first stepper motor 18, the second stepper motor 19, the 3rd stepper motor 20, first the 6, first secondary gravity of main gravity sensor
Sensor 7, second the 8, second secondary gravity sensor 9 of main gravity sensor, the secondary gravity sensitive of the 3rd main gravity sensor the 10, the 3rd
Device 11, magnetic valve 28, electromagnet 29, buzzer 26 and pump 30 are electrically connected with controller 31, and whole device is novel in design rationally,
It is more preferable than conventional apparatus effect.
Working method：When the present apparatus works, gravity sensor monitor in real time hosts hopper with printing material in secondary buffer bin
Expect the change of surplus, when material surplus is few in main memory hopper, buzzer 26 sends alarm while magnetic valve 28 is in two seconds
Of short duration cut-out material supply, stepper motor drives driving gear to rotate and causes that driven gear goes to correct position in two seconds, and pair is deposited
First pipeline 27 of hopper one end is allowed by the second pipe 32 between the tight adhesive 3D printer 2 of electromagnet 29 and feeding box 1
Secondary buffer bin continues to provide material, and shower nozzle in two seconds in 3D printer 2 continues material spray using the clout in second pipe 32
And without being stopped, continuous firing is sent by alarm and reminding by buzzer before refilling 26 hopper is hosted.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of 3D printer for preventing fracture, including feeding box (1) and 3D printer (2), it is characterised in that：The feeding box
(1) internal to be made up of the first refueling agency, the second refueling agency and the 3rd refueling agency, first refueling agency includes first
Driven gear (3), the first main gravity sensor (6), the first secondary gravity sensor (7), the first main memory hopper (12), the first pair are deposited
Hopper (13), the first stepper motor (18) and the first driving gear (21), second refueling agency include the second driven gear
(4), the second main gravity sensor (8), the second secondary gravity sensor (9), second host hopper (14), the second secondary buffer bin
(15), the second stepper motor (19) and the second driving gear (22), the 3rd refueling agency include the 3rd driven gear (5),
3rd main gravity sensor (10), the 3rd secondary gravity sensor (11), the 3rd host hopper (16), the 3rd secondary buffer bin (17),
3rd stepper motor (20) and the 3rd driving gear (23), first driven gear (3), the second driven gear (4) and the 3rd
Driven gear (5) equidistant vertical setting up and down, first driven gear (3) and the second driven gear (4), the second driven gear
(4) and the 3rd driven gear (5), between the 3rd driven gear (5) and feeding box (1) inner bottom surface by swivel joint (24) and
Rotating shaft (25) is mutually flexibly connected, and first driven gear (3), the second driven gear (4) and the 3rd driven gear (5) are respectively
Engaged with the first driving gear (21), the second driving gear (22) and the 3rd driving gear (23), the inwall of the feeding box (1)
The upper and lower equidistant vertical in side is provided with the first stepper motor (18), the second stepper motor (19) and the 3rd stepper motor (20), described
The output shaft of the first stepper motor (18), the second stepper motor (19) and the 3rd stepper motor (20) connects the first driving tooth respectively
Wheel (21), the second driving gear (22) and the 3rd driving gear (23), first driven gear (3), the second driven gear (4)
Buzzer (26) is equipped with the surface of the 3rd driven gear (5), described first hosts hopper (12) with the first secondary buffer bin
(13), second hopper (14) is hosted with the second secondary buffer bin (15), the 3rd main memory hopper (16) with the 3rd secondary buffer bin (17) even
With the first main gravity sensor (6) and the first secondary gravity sensor (7), the second main gravity sensor (8) and second of its bottom
Secondary gravity sensor (9), the 3rd main gravity sensor (10) and the 3rd secondary gravity sensor (11) are mounted on rotating shaft (25)
Both sides, described first hosts hopper (12) hosts hopper (14) with the second secondary buffer bin with the first secondary buffer bin (13), second
(15), the 3rd main memory hopper (16) is respectively connected with the first pipeline (27) and the first pipeline with one end of the 3rd secondary buffer bin (17)
(27) magnetic valve (28) is provided with, the side of the 3D printer (2) connects feeding box (1) inside by second pipe (32)
The end of the first pipeline (27), first pipeline (27) and second pipe (32) is socketed with electromagnet (29), and the 3D beats
Second pipe (32) between print machine (2) and feeding box (1) is provided with pump (30), and the side of the 3D printer (2) is provided with control
Device (31) processed, first stepper motor (18), the second stepper motor (19), the 3rd stepper motor (20), the first main gravity are passed
It is sensor (6), the first secondary gravity sensor (7), the second main gravity sensor (8), the second secondary gravity sensor (9), the 3rd main heavy
Force snesor (10), the 3rd secondary gravity sensor (11), magnetic valve (28), electromagnet (29), buzzer (26) and pump (30) are
Electrically connected with controller (31).
2. a kind of 3D printer for preventing fracture according to claim 1, it is characterised in that：Described first hosts hopper
(12), the first secondary buffer bin (13), second host hopper (14), the second secondary buffer bin (15), the 3rd host hopper (16) and the
The upper surface of three secondary buffer bins (17) is equipped with bin gate and passage.
3. a kind of 3D printer for preventing fracture according to claim 1, it is characterised in that：First pipeline (27) with
The junction of electromagnet (29) is provided with sealing ring.
4. a kind of 3D printer for preventing fracture according to claim 1, it is characterised in that：First driving gear
(21), the external diameter of the second driving gear (22) and the 3rd driving gear (23) is respectively less than internal first pipeline (27) of feeding box (1)
Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089294.0U CN206201490U (en) | 2016-09-28 | 2016-09-28 | A kind of 3D printer for preventing fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089294.0U CN206201490U (en) | 2016-09-28 | 2016-09-28 | A kind of 3D printer for preventing fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206201490U true CN206201490U (en) | 2017-05-31 |
Family
ID=58761007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621089294.0U Expired - Fee Related CN206201490U (en) | 2016-09-28 | 2016-09-28 | A kind of 3D printer for preventing fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206201490U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486988A (en) * | 2017-09-13 | 2017-12-19 | 浙江农林大学 | One kind does not shut down automatic replacement material 3D printing shower nozzle |
| CN108044929A (en) * | 2018-02-05 | 2018-05-18 | 华北理工大学 | 3D printer material lack warning device |
| CN108312515A (en) * | 2018-02-09 | 2018-07-24 | 广州媒利迩科技有限公司 | A kind of 3d printers with cleaning function |
| CN109016498A (en) * | 2018-07-06 | 2018-12-18 | 熊冠 | A kind of 3D printing device with cooling function |
| CN110370642A (en) * | 2019-08-14 | 2019-10-25 | 周小鹏 | It is a kind of to exchange rotatable bilateral stock shelf for increasing double pressures that material prints |
-
2016
- 2016-09-28 CN CN201621089294.0U patent/CN206201490U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486988A (en) * | 2017-09-13 | 2017-12-19 | 浙江农林大学 | One kind does not shut down automatic replacement material 3D printing shower nozzle |
| CN108044929A (en) * | 2018-02-05 | 2018-05-18 | 华北理工大学 | 3D printer material lack warning device |
| CN108044929B (en) * | 2018-02-05 | 2023-06-30 | 华北理工大学 | 3D printer broken material alarm device |
| CN108312515A (en) * | 2018-02-09 | 2018-07-24 | 广州媒利迩科技有限公司 | A kind of 3d printers with cleaning function |
| CN109016498A (en) * | 2018-07-06 | 2018-12-18 | 熊冠 | A kind of 3D printing device with cooling function |
| CN110370642A (en) * | 2019-08-14 | 2019-10-25 | 周小鹏 | It is a kind of to exchange rotatable bilateral stock shelf for increasing double pressures that material prints |
| CN110370642B (en) * | 2019-08-14 | 2021-08-27 | 杭州聚纳电子科技有限公司 | A work or material rest in two pressure exchange commentaries on classics bi-pass for vibration material disk prints |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206201490U (en) | A kind of 3D printer for preventing fracture | |
| WO2022110915A1 (en) | Automatic feeding device for positive photoresist production | |
| CN109228651B (en) | Automatic inking device of printing machine | |
| CN202097804U (en) | Lining cement mortar spraying machine for large-size pipes | |
| CN107877862A (en) | A kind of 3D printer for preventing fracture | |
| CN206901296U (en) | Hole new mechanism is sought in a kind of compressor case transfer | |
| CN103332478A (en) | Negative pressure transfer mechanism of plate grids in lead-acid storage battery production line | |
| CN206981074U (en) | A kind of pipe inner-wall spraying device | |
| CN112191389A (en) | Intelligent spraying device | |
| CN204952722U (en) | Fountain unipolar adds wet mixer | |
| CN108057583B (en) | Glue supply system | |
| CN202174329U (en) | Nail-feeding air pressure monitoring device of stud welding machine | |
| CN216260646U (en) | Automatic quantitative adding device for liquid acetic acid fermentation raw materials | |
| CN114347463B (en) | Automatic charging system of photocuring 3D printer | |
| CN206827650U (en) | A kind of automatic feeding device | |
| CN211286475U (en) | Dustproof transfer device of high-rise building rubbish | |
| CN107040104A (en) | A kind of electric machine iron core rolling paint processing method | |
| CN201129187Y (en) | Automatic spraying device | |
| CN211520057U (en) | Vacuum quantitative filling machine kinks and pushes away casing device | |
| CN208024331U (en) | A kind of automatic driving ball-throwing apparatus | |
| CN207367687U (en) | A kind of cable surface machinery lettering cancellation element | |
| CN207271478U (en) | A kind of dust sealing agent automatic sprinkler system | |
| CN220483608U (en) | Solid fuel particle racking machine | |
| CN217194610U (en) | Polishing device for stainless steel surface | |
| CN215964534U (en) | Pipeline module, feedway and roller coating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301700 Tianjin Fuyuan Wuqing Development Zone Wuqing Road No. 18 539-15 (central office) Patentee after: Tianjin Dage Technology Co., Ltd Address before: 301700 Tianjin Fuyuan Wuqing Development Zone Wuqing Road No. 18 539-15 (central office) Patentee before: TIANJIN DAGE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20200928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |