CN206374202U - A kind of 3D printer fluent material conveying device - Google Patents
A kind of 3D printer fluent material conveying device Download PDFInfo
- Publication number
- CN206374202U CN206374202U CN201620818689.3U CN201620818689U CN206374202U CN 206374202 U CN206374202 U CN 206374202U CN 201620818689 U CN201620818689 U CN 201620818689U CN 206374202 U CN206374202 U CN 206374202U
- Authority
- CN
- China
- Prior art keywords
- discharge nozzle
- printer
- tube
- connecting tube
- pneumatic tube
- 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 fluent material conveying device, including discharge nozzle, connecting tube, feed pipe, pneumatic tube, installing plate and bottom plate, the discharge nozzle, connecting tube, feed pipe are installed on a mounting board by fixture, installing plate is arranged on bottom plate, the both sides of bottom plate are respectively arranged with material-output tank and feed tank, and the side of material-output tank is provided with level sensor.This 3D printer fluent material conveying device, by the magnetic pole for constantly changing electromagnet, make continuous up and down motion of the cylinder-shaped magnet with piston, so as to change the air pressure in pneumatic tube, fluent material in feed tank is transported in material-output tank, the exchange frequency that user need to only change the magnetic pole of electromagnet can be just accurately controlled to charging rate, the side wall of material-output tank can sense the change of fluent material liquid level in material-output tank provided with level sensor, so as to be accurately controlled to inlet amount.
Description
Technical field
The utility model is related to printing device technical field, specially a kind of 3D printer fluent material conveying device.
Background technology
Existing 3D printer (such as prints starch adhesive, the mud of ceramics of cake when printed material is fluent material
Deng), it is use syringe type or air-pressure injection type more.Syringe type can not realize continuous feed, at the same can not accurately control into
The extrusion capacity and extruded velocity of material.Syringe type, it is necessary to change syringe, is wasted time and energy after material is finished, and can not.Gas
Pressure injection type needs air pump, and cost is high, and volume is big, is not suitable for desktop level machine and uses.Currently existing scheme all can not be controlled accurately
Extrusion capacity and extruded velocity.
Utility model content
The purpose of this utility model is to provide a kind of 3D printer fluent material conveying device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of 3D printer fluent material conveying dress
Put, including discharge nozzle, connecting tube, feed pipe, pneumatic tube, installing plate and bottom plate, the discharge nozzle, connecting tube, feed pipe lead to
Cross fixture to install on a mounting board, installing plate is arranged on bottom plate, and the both sides of bottom plate are respectively arranged with material-output tank and feed tank,
The side of material-output tank is provided with level sensor；One end of the discharge nozzle is provided with extruder head, and extruder head is located in material-output tank,
The other end of discharge nozzle is connected with one end of connecting tube by check valve A, and one end of the connecting tube other end and feed pipe passes through list
Connected to valve B, the other end of feed pipe is provided with flooded suction, and flooded suction is located in feed tank；Welded on the downside of the middle part of the connecting tube
Pneumatic tube is connected to, pneumatic tube is interconnected with connecting tube, piston is provided with pneumatic tube, the bottom of piston is provided with cylinder-shaped magnet,
The position that the inwall of pneumatic tube is located at the lower section of piston is provided with the position being located on block, installing plate below pneumatic tube provided with electromagnetism
Iron.
It is preferred that, the discharge nozzle and feed pipe are formed by straight tube by a bending, the angle degree of being of bending, and
Bending part is arc-shaped.
It is preferred that, the check valve A and check valve B pacify the direction conducting that feed pipe points to discharge nozzle, reversely cut-off.
It is preferred that, the pneumatic tube is made up of tubule, funnel and extra heavy pipe, and pneumatic tube is connected by tubule with connecting tube,
Piston, cylinder-shaped magnet and block are located in extra heavy pipe.
Compared with prior art, the beneficial effects of the utility model are：
This 3D printer fluent material conveying device, by constantly changing the magnetic pole of electromagnet, drives cylinder-shaped magnet
The continuous up and down motion of piston, so as to change the air pressure in pneumatic tube, material-output tank is transported to by the fluent material in feed tank
In, the exchange frequency that user need to only change the magnetic pole of electromagnet by the controller of printer can just be entered to charging rate
Row is accurately controlled, and level sensor can sense the change of fluent material liquid level in material-output tank, and send information to printing
In the controller of machine, so as to be accurately controlled to inlet amount；This 3D printer fluent material conveying device, is realized simultaneously
Continuous feed, it is to avoid the fluent material of storage exhausts in device in print procedure, causes printing to fail.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
In figure：1 discharge nozzle；2 check valve A；3 connecting tubes；4 check valve B；5 feed pipes；51 flooded suctions；6 feed tanks；7 dischargings
Pond；71 level sensors；8 pneumatic tubes；81 pistons；82 cylinder-shaped magnets；83 blocks；9 electromagnet；10 extruder heads；11 fixtures；
12 installing plates；13 bottom plates.
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 obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of 3D printer fluent material conveying device, bag
Expects pipe 1, connecting tube 3, feed pipe 5, pneumatic tube 8, installing plate 12 and bottom plate 13 are included, discharge nozzle 1 and feed pipe 5 are passed through by straight tube
Cross a bending to form, the angle of bending is 90 degree, and bending part is the arc sections energy of arc-shaped, discharge nozzle 1 and feed pipe 5
Enough make fluent material etc. is smooth to pass through, effectively avoid due to plant failure caused by putty, discharge nozzle 1, connecting tube 3,
Feed pipe 5 is arranged on installing plate 12 by fixture 11, and installing plate 12 is set on base 13, the both sides difference of bottom plate 13
Material-output tank 7 and feed tank 6 are provided with, the side of material-output tank 7 is provided with level sensor 71, and level sensor 71 can be induced
The change of fluent material liquid level in material pond 7, and send information in the controller of printer, so as to be carried out to inlet amount accurate
Control；One end of discharge nozzle 1 is provided with extruder head 10, and extruder head 10 is located in material-output tank 7, the other end of discharge nozzle 1 and company
One end of adapter 3 is connected by check valve A2, and the other end of connecting tube 3 is connected with one end of feed pipe 5 by check valve B4, unidirectionally
Valve A2 and check valve B4 pacify the direction conducting that feed pipe 5 points to discharge nozzle 1, reversely end, and the other end of feed pipe 5, which is provided with, to be inhaled
Enter first 51, flooded suction 51 is located in feed tank 6；Pneumatic tube 8, pneumatic tube 8 and connecting tube 3 are welded with the downside of the middle part of connecting tube 3
It is interconnected, piston 81 is provided with pneumatic tube 8, the bottom of piston 81 is provided with cylinder-shaped magnet 82, and the inwall of pneumatic tube 8, which is located at, lives
The position of the lower section of plug 81 is provided with block 83, and pneumatic tube 8 is made up of tubule, funnel and extra heavy pipe, and pneumatic tube 8 passes through tubule and company
Adapter 3 is connected, and piston 81, cylinder-shaped magnet 82 and block 83 are located in extra heavy pipe, and the position of the lower section of pneumatic tube 8 is located on installing plate 12
Electromagnet 9 has been installed, by constantly changing the magnetic pole of electromagnet 9, has been made above and below continuous with piston 81 of cylinder-shaped magnet 82
Motion, so as to change the air pressure in pneumatic tube 8, the fluent material in feed tank 6 is transported in material-output tank 7, user only needs
Change the exchange frequency of the magnetic pole of electromagnet 9 by the controller of printer just can accurately be controlled to charging rate
System.
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 in the case where not departing from principle of the present utility model and spirit a variety of changes, 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 fluent material conveying device, including discharge nozzle (1), connecting tube (3), feed pipe (5), pneumatic tube
(8), installing plate (12) and bottom plate (13), it is characterised in that：The discharge nozzle (1), connecting tube (3), feed pipe (5) are by solid
Part (11) is determined on installing plate (12), and installing plate (12) is arranged on bottom plate (13), and the both sides of bottom plate (13) are set respectively
There are material-output tank (7) and feed tank (6), the side of material-output tank (7) is provided with level sensor (71)；The one of the discharge nozzle (1)
End is provided with extruder head (10), and extruder head (10) is located in material-output tank (7), the other end of discharge nozzle (1) and the one of connecting tube (3)
End is connected by check valve A (2) connections, connecting tube (3) other end with one end of feed pipe (5) by check valve B (4), is fed
The other end for managing (5) is provided with flooded suction (51), and flooded suction (51) is located in feed tank (6)；On the downside of the middle part of the connecting tube (3)
Pneumatic tube (8) is welded with, pneumatic tube (8) is interconnected with connecting tube (3), and piston (81), piston (81) are provided with pneumatic tube (8)
Bottom be provided with cylinder-shaped magnet (82), the position that the inwall of pneumatic tube (8) is located at the lower section of piston (81) is provided with block (83),
It is located at the position below pneumatic tube (8) on installing plate (12) and is provided with electromagnet (9).
2. a kind of 3D printer fluent material conveying device according to claim 1, it is characterised in that：The discharge nozzle
(1) formed with feed pipe (5) by straight tube by a bending, the angle of bending is 90 degree, and bending part is arc-shaped.
3. a kind of 3D printer fluent material conveying device according to claim 1, it is characterised in that：The check valve A
(2) and check valve B (4) pacify feed pipe (5) point to discharge nozzle (1) direction conducting, reversely cut-off.
4. a kind of 3D printer fluent material conveying device according to claim 1, it is characterised in that：The pneumatic tube
(8) be made up of tubule, funnel and extra heavy pipe, pneumatic tube (8) is connected by tubule with connecting tube (3), piston (81), cylindrical magnetic
Iron (82) and block (83) are located in extra heavy pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620818689.3U CN206374202U (en) | 2016-07-29 | 2016-07-29 | A kind of 3D printer fluent material conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620818689.3U CN206374202U (en) | 2016-07-29 | 2016-07-29 | A kind of 3D printer fluent material conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206374202U true CN206374202U (en) | 2017-08-04 |
Family
ID=59402692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620818689.3U Expired - Fee Related CN206374202U (en) | 2016-07-29 | 2016-07-29 | A kind of 3D printer fluent material conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206374202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177157A (en) * | 2018-07-11 | 2019-01-11 | 深圳市奈士迪技术研发有限公司 | A kind of 3D printer with regulatory function |
-
2016
- 2016-07-29 CN CN201620818689.3U patent/CN206374202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177157A (en) * | 2018-07-11 | 2019-01-11 | 深圳市奈士迪技术研发有限公司 | A kind of 3D printer with regulatory function |
| CN109177157B (en) * | 2018-07-11 | 2020-10-23 | 永康市普方铝业有限公司 | 3D printer with regulatory function |
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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: 20170804 Termination date: 20180729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |