CN206749068U - A kind of feed device of 3D printer - Google Patents
A kind of feed device of 3D printer Download PDFInfo
- Publication number
- CN206749068U CN206749068U CN201720043292.6U CN201720043292U CN206749068U CN 206749068 U CN206749068 U CN 206749068U CN 201720043292 U CN201720043292 U CN 201720043292U CN 206749068 U CN206749068 U CN 206749068U
- Authority
- CN
- China
- Prior art keywords
- consumptive material
- rotating disk
- disk
- driving wheel
- rotating
- 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
- 239000000463 material Substances 0.000 claims abstract description 51
- 239000000523 sample Substances 0.000 claims abstract description 20
- 238000007689 inspection Methods 0.000 claims 1
- 230000035611 feeding Effects 0.000 description 11
- 238000007639 printing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
It the utility model is related to a kind of feed device of 3D printer, the device is made up of spiral rotating shaft 7, feeding motor 8, processor 9 of driving wheel 2, driven pulley 3, the first rotating disk 41, the second rotating disk 42, the first speed probe 51, the second speed probe 52, consumptive material disk 6, consumptive material；First speed probe 51 is arranged on the surface of the first rotating disk 41, there is driving wheel 2 to be arranged on the output shaft of feeding motor 8 immediately below first rotating disk 41, the right side of driving wheel 2 is dispersed with 3 driven pulleys 3, the lower left of driven pulley 3 is provided with the second rotating disk 42, second speed probe 52 is arranged on the surface of the second rotating disk 42, the lower left of second rotating disk 42 is provided with consumptive material disk 6, consumptive material disk 6 spirals in rotating shaft 7 installed in consumptive material, consumptive material 1 is around being connected on consumptive material disk 6, one end of consumptive material 1 passes through driving wheel 2 from the second rotating disk 42 successively, to on the first rotating disk 41 between driven pulley 3.
Description
Technical field
A kind of feed device is the utility model is related to, more particularly, to a kind of feed device of 3D printer.
Background technology
In recent years, as the gradual ripe and popularization of 3D printing technique, each mechanism all start to introduce 3D printer to make
The sample of new product is made, the research and development speed of new product is greatly accelerated and shortens the R＆D cycle of new product.But make
During, there is the problem of various also due to the reason of various unreliable factors in 3D printer.Wherein, FDM types
3D printer can often occur the problem of consumptive material skidding during printing.Skidding can cause the consumption for inserting printhead
Material can not continuous feeding so that printing failure.The reason for appearance skidding, is that foot can not be provided during feed device feeding
Big frictional force is reached to drive consumptive material to enter printhead.
Utility model content
There is consumptive material skidding because sufficiently large frictional force can not be provided to solve 3D printer feed device
Problem, the utility model provide a kind of feed device of 3D printer.
A kind of feed device of 3D printer of the present utility model, the device are by driving wheel, driven pulley, rotating disk, rotating speed
Sensor, consumptive material disk, consumptive material spiral rotating shaft, feeding motor, processor group into；First revolution speed sensing 5-1 is arranged on the first rotating disk
4-1 surface, the first rotating disk 4-1 underfaces have driving wheel to be arranged on the output shaft of feeding motor, the right side distribution of driving wheel
3 driven pulleys, the lower left of driven pulley is provided with the second rotating disk 4-2, the second revolution speed sensing 5-2 and is arranged on the second rotating disk 4-2
Surface, the second rotating disk 4-2 lower left is provided with consumptive material disk, and consumptive material disk spirals in rotating shaft installed in consumptive material, and consumptive material is around being connected on
On consumptive material disk, one end of consumptive material successively from the second rotating disk 4-2 through driven wheel on the first rotating disk 4-1.
Described speed probe is magnetoelectric transducer；
Described feeding motor is stepper motor；
Good effect of the present utility model is：Sufficiently large frictional force can be provided between driving wheel and clump driving wheel makes consumption
Material is fully sent into printhead, and the speed probe on two rotating disks can detect consumptive material delivery situation, and will detection
Signal sends processor to, if processor judges that consumptive material is not conveyed normally according to the signal detected, time-out printing, etc.
Operating personnel come process problem, if processor judges that consumptive material is normally conveyed, continue to print.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model structure diagram.
1. consumptive material in figure, 2. driving wheels, 3. driven pulleys, the rotating disks of 4-1. first, the rotating disks of 4-2. second, the rotating speeds of 5-1. first pass
Sensor, the speed probes of 5-2. second, 6. consumptive material disks, 7. consumptive materials spiral rotating shaft, 8. feeding motors, 9. processors.
Embodiment
As shown in figure 1, a kind of embodiment of the feed device of 3D printer of the utility model uses following technology
Scheme：The device is by driving wheel 2, driven pulley 3, the first rotating disk 4-1, the second rotating disk 4-2, the first speed probe 5-1, second
Spiral rotating shaft 7, feeding motor 8, processor 9 of speed probe 5-2, consumptive material disk 6, consumptive material forms；First speed probe 5-1 is set
Put has driving wheel 2 to be arranged on the output shaft of feeding motor 8 immediately below the first rotating disk 4-1 surface, the first rotating disk 4-1, main
The right side of driving wheel 2 is dispersed with 3 driven pulleys 3, and the lower left of driven pulley 3 is provided with the second rotating disk 4-2, the second speed probe 5-
2 are arranged on the second rotating disk 4-2 surface, and the second rotating disk 4-2 lower left is provided with consumptive material disk 6, and consumptive material disk 6 is arranged on consumptive material disk
In rotary shaft 7, for consumptive material 1 around being connected on consumptive material disk 6, one end of consumptive material 1 passes through driving wheel 2, driven pulley from the second rotating disk 4-2 successively
To on the first rotating disk 4-1 between 3.
Further, described speed probe is magnetoelectric transducer.
Further, described feeding motor is stepper motor.
A kind of operation principle of the embodiment of the feed device of 3D printer of the utility model is：Feeding motor 8
Output shaft, simultaneously with 33 common feedings of driven pulley, has greatly reinforced the frictional force of driving wheel 2 and driven pulley 3 by driving wheel 2,
Guarantee normally to convey consumptive material；When consumptive material 1 is consumed by printing, the first speed probe 5-1 and the second speed probe 5-2
Detect respectively the first rotating disk 4-1 and the second rotating disk 4-2 rotation situation (consumptive material 1 by conveying during can drive first turn
Disk 4-1 and the second rotating disk 4-2 rotation, so as to learn consumptive material 1 by the first rotating disk 4-1 and the second rotating disk 4-2 rotation situation
Either with or without being conveyed), and the signal detected is gone to judge whether consumptive material 1 is conveyed, if judging to processor 9 by processor 9
Go out consumptive material 1 not conveyed, then time-out printing, if judging, consumptive material 1 is normally conveyed, and continues to print.
Claims (2)
1. a kind of feed device of 3D printer, it is characterised in that including driving wheel (2), driven pulley (3), the first rotating disk (4-
1), the second rotating disk (4-2), the first speed probe (5-1), the second speed probe (5-2), consumptive material disk (6), consumptive material disc spins
Axle (7), feeding motor (8), processor (9) composition；First speed probe (5-1) is arranged on the first rotating disk (4-1) surface,
There is driving wheel (2) to be arranged on the output shaft of feeding motor (8) immediately below first rotating disk (4-1), the right side distribution of driving wheel (2)
3 driven pulleys (3), the lower left of driven pulley (3) is provided with the second rotating disk (4-2), and the second speed probe (5-2) is arranged on
The surface of second rotating disk (4-2), the lower left of the second rotating disk (4-2) are provided with consumptive material disk (6), and consumptive material disk (6) is arranged on consumptive material
Spiral in rotating shaft (7), for consumptive material (1) around being connected on consumptive material disk (6), one end of consumptive material (1) passes through master from the second rotating disk (4-2) successively
To on the first rotating disk (4-1) between driving wheel (2), driven pulley (3).
A kind of 2. feed device of 3D printer according to claim 1, it is characterised in that the inspection of described consumptive material conveying
Survey is to detect the rotation situation of two rotating disks respectively by two speed probes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043292.6U CN206749068U (en) | 2017-01-05 | 2017-01-05 | A kind of feed device of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043292.6U CN206749068U (en) | 2017-01-05 | 2017-01-05 | A kind of feed device of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206749068U true CN206749068U (en) | 2017-12-15 |
Family
ID=60608423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720043292.6U Expired - Fee Related CN206749068U (en) | 2017-01-05 | 2017-01-05 | A kind of feed device of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206749068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688199A (en) * | 2020-06-17 | 2020-09-22 | 吉林工程技术师范学院 | 3D printing supplies winding equipment |
| CN114013041A (en) * | 2021-12-16 | 2022-02-08 | 武汉必盈生物科技有限公司 | Automatic change 3D printer charge-in system |
-
2017
- 2017-01-05 CN CN201720043292.6U patent/CN206749068U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688199A (en) * | 2020-06-17 | 2020-09-22 | 吉林工程技术师范学院 | 3D printing supplies winding equipment |
| CN114013041A (en) * | 2021-12-16 | 2022-02-08 | 武汉必盈生物科技有限公司 | Automatic change 3D printer charge-in system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206749068U (en) | A kind of feed device of 3D printer | |
| CN204035067U (en) | Magnetic core automatic letter sorting machine | |
| CN207798733U (en) | A kind of grain feeding equipment of the online grain moisture content instrument of resistance-type | |
| CN103941110B (en) | The durability test device of car rotary connector and test method | |
| CN204470623U (en) | The car wheel lathe wheel-slip that do not fall automatic detection device | |
| CN106926462A (en) | A kind of 3D printer for being configured with drawer type feed device | |
| CN211337703U (en) | Pressure type adhesive tape running speed and slip detection device | |
| CN112079073A (en) | Anti-slip belt transmission device | |
| CN212580849U (en) | Belt transportation auxiliary device | |
| CN208383467U (en) | A kind of tire wear damage experimental rig | |
| CN206152891U (en) | Immediately, grinding roller speed sensor | |
| CN202642811U (en) | Counting and sorting device | |
| CN204666527U (en) | A kind of lamp checking device | |
| CN208992115U (en) | A kind of screw feeding machine | |
| CN207586333U (en) | A kind of magnetic stirring apparatus rotor glitch detection and correcting device | |
| CN206665072U (en) | A kind of product quantity on-line measuring device | |
| CN203263672U (en) | Speed measurement and control device for electric wheelchair capable of preventing wheelchair from steer astray | |
| CN207102515U (en) | A kind of medicine machine industry always mixes the hybrid drive of machine | |
| CN207680926U (en) | Double-strand conveying control device for automobile coating production line | |
| CN208833520U (en) | The muddy water feeding device of motor turning test macro | |
| CN206321342U (en) | A kind of vibration detection device | |
| CN206397851U (en) | A kind of horizontal screw centrifuge hydraulic motor dynamic checkout unit | |
| CN215885095U (en) | Belt conveyor with driving wheel and driven wheel distinguishing device | |
| CN205120741U (en) | Safe type speed sensor that combines relative speed and absolute ground velocity | |
| CN216806822U (en) | Modular bagged product arranging and conveying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20190105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |