CN208305814U - A kind of FDM3D printer automatic feeding - Google Patents
A kind of FDM3D printer automatic feeding Download PDFInfo
- Publication number
- CN208305814U CN208305814U CN201820891343.5U CN201820891343U CN208305814U CN 208305814 U CN208305814 U CN 208305814U CN 201820891343 U CN201820891343 U CN 201820891343U CN 208305814 U CN208305814 U CN 208305814U
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- feeding
- motor
- feeding mechanism
- wire feed
- feed rolls
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Abstract
A kind of FDM3D printer automatic feeding, it is related to FDM3D printer field.It includes reload motor, the first feeding motor, the turntable that reloads, the first material tests sensor, the second feeding motor, material extrusion spray head, the second material tests sensor, material extrusion nozzle, feeding mechanism mounting disc, the first driving gear, the first wire feed rolls, feeding mechanism one, feeding mechanism two, feeding mechanism three, silk printing consumables one, silk printing consumables two, silk printing consumables three, feeding deflector roll, the second wire feed rolls, the second driving gear.The utility model has the beneficial effect that the addition sensor at nozzle and feeder, greatly facilitates the user of 3D printing, and self-feeding reduces feeding resistance, reduces the mechanical wear of machine parts, to increase machine service life, improves product printing precision.
Description
Technical field
The utility model relates to FDM3D printer fields, and in particular to a kind of FDM3D printer automatic feeding.
Background technique
3D printer (3D Printers) referred to as (3DP) is the hair of an entitled En Likedini (Enrico Dini)
A kind of printer of mystery of dummy's design, " can not only print " building and completely build, it might even be possible in spaceship
The shape of any desired article is printed to astronaut.But 3D printing come out be object model, object cannot be printed
Function.
It interrogates on 2 3rd, 2016,3D printing engineering technology research and development centre of Fujian Inst. of Matter Structure, Chinese Academy of Sciences woods text
Male seminar breaches the three-dimension object rapid shaping key technology that can continuously print for the first time at home, and has developed a super
Digital projection (DLP) 3D printer that grade quickly continuously prints.The speed of the 3D printer has reached record-breaking 600mm/
S, can be in short 6 minutes, and " drawing " goes out the three-dimension object that a height is 60mm from resin storage tank, and same object is using biography
The stereolithography apparatus technique (SLA) of system prints, and needs about 10 hours, and speed improves 100 times fully！3D is beaten
Print realizes industrialization in space.
FDM, that is, frequency division multiplex, is also frequency division multi-task, is a kind of by multichannel modulates baseband signals to different frequency load
The multiplexing technique to form a composite signal is overlapped on wave again.
Along with gradually popularizing for FDM3D printer (hereinafter referred to as printer), more and more Printing Problems show
Come, there is currently the problem of:
1, feeding trouble.
Current most printer does not have sensor at spray head and extruder, and feeding is difficult, easily gets stuck, reloads every time
When, it can only the manually feeding when seeing.This process is cumbersome and troublesome.
2, lacking material causes printing to fail.
When printing some large-scale models, the material of consumption is relatively more, and sometimes model has not been beaten also, but prints
Material has run out, so as to cause printing failure.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, it is automatic to provide a kind of FDM3D printer
Sensor is added in feed device at nozzle and feeder, greatly facilitates the user of 3D printing, and self-feeding reduction is sent
Expect resistance, reduce the mechanical wear of machine parts, to increase machine service life, improves product printing precision.
To achieve the above object, the utility model is using following technical scheme: it includes reload motor 1, the first feeding
Motor 2, the turntable 3 that reloads, the first material tests sensor 4, the second feeding motor 5, material squeeze out spray head 6, the second material tests
Sensor 7, material extrusion nozzle 8, feeding mechanism mounting disc 9, the first driving gear 21, the first wire feed rolls 22, feeding mechanism one
31, feeding mechanism 2 32, feeding mechanism 3 33, silk printing consumables 1, silk printing consumables 2 35, silk printing consumables three
36, feeding deflector roll 51, the second wire feed rolls 52, the second driving gear 53 are rotatablely connected in the shaft of the motor 1 that reloads and reload
Turntable 3 is provided with feeding mechanism mounting disc 9 on the turntable 3 that reloads, feeding mechanism 1 is provided in feeding mechanism mounting disc 9, is sent
Expect mechanism 2 32, feeding mechanism 3 33, feeding mechanism 1, feeding mechanism 2 32, one in feeding mechanism 3 33 in sending
Material position, feeding mechanism 1, feeding mechanism 2 32, in feeding mechanism 3 33 remaining two be in standby position, the feeder
Setting, feeding mechanism 2 32, feeding mechanism 3 33 are respectively arranged with silk printing consumables 1, silk printing consumables on structure 1
2 35, silk printing consumables 3 36, the feeding position side are provided with the first feeding motor 2, and the shaft of the first feeding motor 2 connects
Then the first driving gear 21, the first driving gear 21 are connected to the first wire feed rolls 22, and the first wire feed rolls 22 is connected to feeding position
On feeding mechanism, be provided with the first material tests sensor 4 above feeding position, be arranged above the first material tests sensor 4
There is the second feeding motor 5, the second feeding motor 5 includes feeding deflector roll 51, the second wire feed rolls 52, the second driving gear 53, and second
The shaft of feeding motor 5 is connected to the second driving gear 53, and the second driving gear 53 is connected to the second wire feed rolls 52, feeding deflector roll
51 are arranged in the second feeding motor 5, and feeding deflector roll 51 is matched with the second wire feed rolls 52, is arranged above the second feeding motor 5
There is material to squeeze out spray head 6, material squeezes out and is provided with the second material tests sensor 7 in spray head 6, and material squeezes out the bottom of spray head 6
It is provided with material extrusion nozzle 8, the silk printing consumables positioned at feeding position successively passes through the first material tests sensor 4, feeding
Deflector roll 51, the second wire feed rolls 52, material squeeze out spray head 6, the second material tests sensor 7 and material extrusion nozzle 8.
The fixed peace of the motor 1 that reloads, the first feeding motor 2, the first material tests sensor 4, the second feeding motor 5
In the fixation member of 3D printer.
The material squeezes out spray head 6 and connect with the mobile printer head of 3D printer.
The motor 1 that reloads, the first feeding motor 2, the first material tests sensor 4, the second feeding motor 5, material squeeze
Spray head 6, the second material tests sensor 7 are electrically connected with the mainboard MCU of 3D printer out.
The motor 1 that reloads, the first feeding motor 2, the second feeding motor 5 are stepper motor.
The feeding mechanism 1, feeding mechanism 2 32, feeding mechanism 3 33 are relative to 9 center line of feeding mechanism mounting disc
Difference in equilateral triangle.
After adopting the above technical scheme, the utility model has the beneficial effect that addition sensor, pole at nozzle and feeder
The big user for facilitating 3D printing, self-feeding reduce feeding resistance, the mechanical wear of machine parts are reduced, to increase
Machine service life improves product printing precision.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right side view of corresponding diagram 1；
Fig. 3 is the main view of corresponding diagram 1.
Description of symbols: the motor 1 that reloads, the first feeding motor 2, the turntable 3 that reloads, the first material tests sensor 4,
Two feeding motors 5, material squeeze out spray head 6, the second material tests sensor 7, material extrusion nozzle 8, feeding mechanism mounting disc 9,
First driving gear 21, the first wire feed rolls 22, feeding mechanism 1, feeding mechanism 2 32, feeding mechanism 3 33, silk printing consumption
Material 1, silk printing consumables 2 35, silk printing consumables 3 36, feeding deflector roll 51, the second wire feed rolls 52, the second driving gear
53。
Specific embodiment
Referring to shown in Fig. 1-Fig. 3, present embodiment the technical solution adopted is that: it include reload motor 1, first give
Expect that motor 2, the turntable 3 that reloads, the first material tests sensor 4, the second feeding motor 5, material squeeze out spray head 6, the inspection of the second material
Survey sensor 7, material extrusion nozzle 8, feeding mechanism mounting disc 9, the first driving gear 21, the first wire feed rolls 22, feeding mechanism
One 31, feeding mechanism 2 32, feeding mechanism 3 33, silk printing consumables 1, silk printing consumables 2 35, silk printing consumables
3 36, feeding deflector roll 51, the second wire feed rolls 52, the second driving gear 53 are rotatablely connected in the shaft of the motor 1 that reloads and change
Expect turntable 3, be provided with feeding mechanism mounting disc 9 on the turntable 3 that reloads, be provided in feeding mechanism mounting disc 9 feeding mechanism 1,
Feeding mechanism 2 32, feeding mechanism 3 33, feeding mechanism 1, feeding mechanism 2 32, one in feeding mechanism 3 33 be in
Feeding position, feeding mechanism 1, feeding mechanism 2 32, in feeding mechanism 3 33 remaining two be in standby position, the feeding
Setting, feeding mechanism 2 32, feeding mechanism 3 33 are respectively arranged with silk printing consumables 1, silk printing consumption in mechanism 1
Material 2 35, silk printing consumables 3 36, the feeding position side are provided with the first feeding motor 2, the shaft of the first feeding motor 2
It is connected to the first driving gear 21, the first driving gear 21 is connected to the first wire feed rolls 22, and the first wire feed rolls 22 is connected to feeding
Feeding mechanism on position, feeding position top are provided with the first material tests sensor 4, set above the first material tests sensor 4
It is equipped with the second feeding motor 5, the second feeding motor 5 includes feeding deflector roll 51, the second wire feed rolls 52, the second driving gear 53, the
The shaft of two feeding motors 5 is connected to the second driving gear 53, and the second driving gear 53 is connected to the second wire feed rolls 52, and feeding is led
Roller 51 is arranged in the second feeding motor 5, and feeding deflector roll 51 is matched with the second wire feed rolls 52, is set above the second feeding motor 5
It is equipped with material and squeezes out spray head 6, material squeezes out and is provided with the second material tests sensor 7 in spray head 6, and material squeezes out the bottom of spray head 6
Portion is provided with material extrusion nozzle 8, and the silk printing consumables positioned at feeding position successively passes through the first material tests sensor 4, send
Expect that deflector roll 51, the second wire feed rolls 52, material squeeze out spray head 6, the second material tests sensor 7 and material extrusion nozzle 8.
The fixed peace of the motor 1 that reloads, the first feeding motor 2, the first material tests sensor 4, the second feeding motor 5
In the fixation member of 3D printer.
The material squeezes out spray head 6 and connect with the mobile printer head of 3D printer.
The motor 1 that reloads, the first feeding motor 2, the first material tests sensor 4, the second feeding motor 5, material squeeze
Spray head 6, the second material tests sensor 7 are electrically connected with the mainboard MCU of 3D printer out.
The motor 1 that reloads, the first feeding motor 2, the second feeding motor 5 are stepper motor.
The feeding mechanism 1, feeding mechanism 2 32, feeding mechanism 3 33 are relative to 9 center line of feeding mechanism mounting disc
Difference in equilateral triangle.
Working principle of the utility model is: the sensor when feeder detects that material has been used up, master is just sent a signal to
Plate MCU, mainboard MCU record current nozzle position and currently performed G code sequence number.Then stop printing, when again
After reloading, can then last time interrupt position continue to print.Printing success rate is improved, guest operation impression is also improved.
After adopting the above technical scheme, the utility model has the beneficial effect that addition sensor, pole at nozzle and feeder
The big user for facilitating 3D printing, self-feeding reduce feeding resistance, the mechanical wear of machine parts are reduced, to increase
Machine service life improves product printing precision.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of FDM3D printer automatic feeding, it is characterised in that: it includes reload motor (1), the first feeding motor
(2), reload turntable (3), the first material tests sensor (4), the second feeding motor (5), material squeeze out spray head (6), the second material
Expect detection sensor (7), material extrusion nozzle (8), feeding mechanism mounting disc (9), the first driving gear (21), the first wire feed rolls
(22), feeding mechanism one (31), feeding mechanism two (32), feeding mechanism three (33), silk printing consumables one (34), silk printing
Consumptive material two (35), silk printing consumables three (36), feeding deflector roll (51), the second wire feed rolls (52), the second driving gear (53), institute
It states and is rotatablely connected in the shaft of the motor that reloads (1) turntable that reloads (3), the turntable that reloads is provided with feeding mechanism mounting disc on (3)
(9), it is provided with feeding mechanism one (31), feeding mechanism two (32), feeding mechanism three (33) in feeding mechanism mounting disc (9), sent
Expect mechanism one (31), feeding mechanism two (32), one in feeding mechanism three (33) be in feeding position, feeding mechanism one (31),
Remaining two are in standby position in feeding mechanism two (32), feeding mechanism three (33), be arranged on the feeding mechanism one (31),
Feeding mechanism two (32), feeding mechanism three (33) be respectively arranged with silk printing consumables one (34), silk printing consumables two (35),
Silk printing consumables three (36), the feeding position side are provided with the first feeding motor (2), the shaft of the first feeding motor (2)
It is connected to the first driving gear (21), the first driving gear (21) is connected to the first wire feed rolls (22), and the first wire feed rolls (22) is even
Then the feeding mechanism on feeding position, feeding position top are provided with the first material tests sensor (4), the first material tests sensing
It is provided with the second feeding motor (5) above device (4), the second feeding motor (5) includes feeding deflector roll (51), the second wire feed rolls
(52), the second driving gear (53), the shaft of the second feeding motor (5) are connected to the second driving gear (53), the second driving tooth
Wheel (53) be connected to the second wire feed rolls (52), feeding deflector roll (51) be arranged on the second feeding motor (5), feeding deflector roll (51) with
Second wire feed rolls (52) matches, and material is provided with above the second feeding motor (5) and squeezes out spray head (6), material squeezes out spray head (6)
It is inside provided with the second material tests sensor (7), the bottom that material squeezes out spray head (6) is provided with material extrusion nozzle (8), is located at
The silk printing consumables of feeding position successively passes through the first material tests sensor (4), feeding deflector roll (51), the second wire feed rolls
(52), material squeezes out spray head (6), the second material tests sensor (7) and material extrusion nozzle (8).
2. a kind of FDM3D printer automatic feeding according to claim 1, it is characterised in that: the motor that reloads
(1), the first feeding motor (2), the first material tests sensor (4), the second feeding motor (5) are fixedly mounted on 3D printer
Fixation member on.
3. a kind of FDM3D printer automatic feeding according to claim 1, it is characterised in that: the material squeezes out
Spray head (6) is connect with the mobile printer head of 3D printer.
4. a kind of FDM3D printer automatic feeding according to claim 1, it is characterised in that: the motor that reloads
(1), the first feeding motor (2), the first material tests sensor (4), the second feeding motor (5), material squeeze out spray head (6), the
Two material tests sensors (7) are electrically connected with the mainboard MCU of 3D printer.
5. a kind of FDM3D printer automatic feeding according to claim 1, it is characterised in that: the motor that reloads
(1), the first feeding motor (2), the second feeding motor (5) are stepper motor.
6. a kind of FDM3D printer automatic feeding according to claim 1, it is characterised in that: the feeding mechanism
One (31), feeding mechanism two (32), feeding mechanism three (33) are in equilateral triangle relative to feeding mechanism mounting disc (9) center line
Respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820891343.5U CN208305814U (en) | 2018-06-07 | 2018-06-07 | A kind of FDM3D printer automatic feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820891343.5U CN208305814U (en) | 2018-06-07 | 2018-06-07 | A kind of FDM3D printer automatic feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208305814U true CN208305814U (en) | 2019-01-01 |
Family
ID=64709167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820891343.5U Expired - Fee Related CN208305814U (en) | 2018-06-07 | 2018-06-07 | A kind of FDM3D printer automatic feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208305814U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692954A (en) * | 2019-01-03 | 2019-04-30 | 浙江大学台州研究院 | The device and method of thermoplasticity 3D printing metal component |
| CN110509541A (en) * | 2019-08-16 | 2019-11-29 | 浙江闪铸三维科技有限公司 | A kind of 3D printer silk transmission mechanism and its into silk method |
| CN112248432A (en) * | 2020-09-28 | 2021-01-22 | 马鞍山实嘉信息科技有限公司 | Melting type three-dimensional printer feeding device |
| CN112895463A (en) * | 2021-01-19 | 2021-06-04 | 浙江农林大学 | Bamboo-plastic composite 3D printing device |
-
2018
- 2018-06-07 CN CN201820891343.5U patent/CN208305814U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692954A (en) * | 2019-01-03 | 2019-04-30 | 浙江大学台州研究院 | The device and method of thermoplasticity 3D printing metal component |
| CN110509541A (en) * | 2019-08-16 | 2019-11-29 | 浙江闪铸三维科技有限公司 | A kind of 3D printer silk transmission mechanism and its into silk method |
| CN112248432A (en) * | 2020-09-28 | 2021-01-22 | 马鞍山实嘉信息科技有限公司 | Melting type three-dimensional printer feeding device |
| CN112895463A (en) * | 2021-01-19 | 2021-06-04 | 浙江农林大学 | Bamboo-plastic composite 3D printing device |
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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: 20190101 Termination date: 20210607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |