CN208584807U - Sprayer cleaning mechanism built in a kind of 3D printer - Google Patents
Sprayer cleaning mechanism built in a kind of 3D printer Download PDFInfo
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- CN208584807U CN208584807U CN201820487682.7U CN201820487682U CN208584807U CN 208584807 U CN208584807 U CN 208584807U CN 201820487682 U CN201820487682 U CN 201820487682U CN 208584807 U CN208584807 U CN 208584807U
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- coaster
- filling tube
- cutting
- sliding rail
- speed reducer
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Abstract
The utility model discloses sprayer cleaning mechanisms built in a kind of 3D printer, it is related to printer accessories field, it include: spraying and blowing organ and segmentation mechanism, consumptive material is segmented by the segmentation mechanism, lower section consumptive material is blown net by the spraying and blowing organ, the segmentation mechanism includes cutting mechanism and lifting mechanism, the middle part of filling tube is arranged in the cutting mechanism, the top of the filling tube is arranged in the lifting apparatus, it is lifted for header structure and upper filling tube will to be squeezed out, the spraying and blowing organ is connected on lower filling tube.By adopting the above technical scheme, due to using spraying and blowing organ and segmentation mechanism collective effect, consumptive material is cut off using the cutting mechanism in segmentation mechanism first, extrusion mechanism is lifted by the lifting mechanism in segmentation mechanism again, separate filling tube and lower filling tube, it reuses spraying and blowing organ to be blown the fusing consumptive material in lower filling tube, completes cleaning, using safe and will not cause to wear to spray head.
Description
Technical field
The utility model relates to printer accessories field, in particular to sprayer cleaning mechanism built in a kind of 3D printer.
Background technique
3D printer be by by the printing consumables such as PLA hot melt after, then squeeze from spray head ejection printed, printing
Cheng Hou leads to remain in the consumptive material in spray head and is cooled and solidified into blocks since spray head is cooling, it is long-term it is unclear comprehend cause spray head stifled
Plug is usually used mini-drill device and carries out drilling conducting to spray head in the prior art, but use drilling risk compared with
Greatly, and the abrasion and deformation of spray head are be easy to cause.
Utility model content
The technical problem to be solved by the present invention is to provide sprayer cleaning mechanisms built in a kind of 3D printer, solve existing
The problem of risk in technology by drilling conducting spray head is big and be easy to cause spray head abrasion deformation.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
Sprayer cleaning mechanism built in a kind of 3D printer, comprising: spraying and blowing organ and segmentation mechanism, the segmentation mechanism will consume
Lower section consumptive material is blown net by material segmentation, the spraying and blowing organ, and the segmentation mechanism includes cutting mechanism and lifting mechanism, described to cut
The middle part of filling tube is arranged in breaking mechanism, and the top of the filling tube is arranged in the lifting apparatus, for that will squeeze out header structure
It is lifted with upper filling tube, the spraying and blowing organ is connected on lower filling tube.
Wherein, the spraying and blowing organ includes high-pressure pump, air jet pipe, jet plug and jet plug controller, the air jet pipe
It is connected on the high-pressure pump, the other end of the air jet pipe connects the lower filling tube, and the jet plug is arranged described
Between air jet pipe and the lower filling tube, the jet plug controller is electrically connected with the jet plug.
Specifically, the jet plug controller includes coaster, sliding rail and speed reducer, the coaster is fixed with the jet plug
Connection, the coaster are flexibly connected with the sliding rail, move back and forth the coaster can on the sliding rail, the speed reducer
Coaster is connected, the movement of coaster is controlled by speed reducer.
Wherein, the cutting mechanism includes cutting off tool and cutting controller, and the cutting off tool and the cutting control
Device electrical connection, the cutting off tool are arranged between the upper filling tube and the lower filling tube.
Specifically, the cutting controller includes coaster, sliding rail and speed reducer, the coaster is fixed with the cutting off tool
Connection, the coaster are flexibly connected with the sliding rail, move back and forth the coaster can on the sliding rail, the speed reducer
Coaster is connected, the movement of coaster is controlled by speed reducer.
Specifically, being provided with sealing ring around the cutting off tool.
Wherein, the lifting mechanism includes coaster, sliding rail and speed reducer, the coaster and the extrusion header structure and described
Upper filling tube is fixedly connected, and the coaster is flexibly connected with the sliding rail, transport the coaster can back and forth on the sliding rail
Dynamic, the speed reducer connects coaster, and the movement of coaster is controlled by speed reducer.
By adopting the above technical scheme, due to using spraying and blowing organ and segmentation mechanism collective effect, segmentation mechanism is used first
In cutting mechanism consumptive material is cut off, then extrusion mechanism is lifted by the lifting mechanism in segmentation mechanism, make filling tube and
The separation of lower filling tube, reuses spraying and blowing organ and is blown to the fusing consumptive material in lower filling tube, completes cleaning, using safe and
Spray head will not be caused to wear.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sprayer cleaning mechanism built in the utility model 3D printer.
In figure, 1- spraying and blowing organ, 11- high-pressure pump, 12- air jet pipe, 13- jet plug, 14- third coaster, 15- third cunning
Rail, 16- third speed reducer, 2- cutting mechanism, 21- cutting off tool, the first coaster of 22-, the first sliding rail of 23-, 24- first slow down
Machine, 3- lifting mechanism, the second coaster of 31-, the second sliding rail of 32-, the second speed reducer of 33-, the upper filling tube of 101-, material feeding under 102-
Pipe, 103- extruder head mechanism, 104- hot-melting mechanism, 105- spray head.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As the first embodiment of the utility model, sprayer cleaning mechanism built in a kind of 3D printer is proposed, such as Fig. 1 institute
Show, comprising: filling tube is divided into upper 101 He of filling tube in 3D printer by spraying and blowing organ 1, cutting mechanism 2 and lifting mechanism 3
Lower filling tube 102, upper filling tube 101 are connected in extruder head mechanism 103, and lower filling tube 102 connects hot-melting mechanism 104 and spray head
105；Cutting mechanism 2 is arranged between upper filling tube 101 and lower filling tube 102, in the control of master controller (not shown)
The lower PLA consumptive material by upper filling tube 101 and lower filling tube 102 is cut off；Lifting mechanism 3, which is connected to, squeezes out header structure 103 and upper
Filling tube 101 constitute superstructure on, under the control of master controller (not shown) by lifting by superstructure with
Understructure is arranged in the understructure separation that hot-melting mechanism 104, lower filling tube 2 and spray head 105 are constituted, spraying and blowing organ 1
Top from top to bottom can consume the liquid PLA in lower filling tube 102 under the control of master controller (not shown)
Material is blown down.
Continue as shown in Figure 1, cutting structure 2 includes cutting off tool 21, the first coaster 22, the first sliding rail 23 and the first deceleration
Machine 24, cutting off tool 21 is horizontal to be fixed on the first coaster 22, and cutting off tool 21 has certain intensity, will not be downward
Bending, the first coaster 22 are arranged on the first sliding rail 23 by skate, and the first coaster 22 the first speed reducer 24 of connection, the
Under the control of one speed reducer 24, the first coaster 22 drives cutting off tool 21 to move reciprocatingly along the first sliding rail 23, realizes PLA consumptive material
Cutting.Rubber seal coil structures are both provided in the other three side of the non-blade side of cutting off tool (not show in figure
Out), so that cutting off tool 21 is when cutting off PLA consumptive material, it can be realized the upper end sealing of lower filling tube 2.
Again as shown in Figure 1, lifting mechanism 3 includes the second coaster 31, the second sliding rail 32 and the second speed reducer 33, the second coaster
31 are bolted on the outer wall of extruder head mechanism 103, and the second coaster 31 is arranged on the second sliding rail 32 by skate, and
And second coaster 31 connect with the second speed reducer 33, under the drive of the second speed reducer 33, the second coaster 31 drive extruder head knot
The superstructure that structure 103 and upper filling tube 101 are constituted, pumps along the second sliding rail 32, realizes and squeezes out header structure
103 and lower layer's knot for constituting of the superstructure that constitutes of upper filling tube 101 and hot-melting mechanism 104, lower filling tube 2 and spray head 105
Structure separation.
Spraying and blowing organ 1 includes high-pressure pump 11, air jet pipe 12, jet plug 13 and third coaster 14, third sliding rail 15 and the
Three speed reducers 16, high-pressure pump 11 connect air jet pipe 12, and the upper of hot-melting mechanism 104 is arranged in high-pressure pump 11 and air jet pipe 12
Side, against lower filling tube 2, jet plug 13 is arranged between air jet pipe 12 and lower filling tube 2 air jet pipe 12, in high-pressure pump not work
As when prevent the PLA consumptive material of fusing from flowing into air jet pipe 12, jet plug 13 is fixedly connected with third coaster 14, and third coaster 14 passes through
Skate is arranged on third sliding rail 15, and third coaster 14 is connect with third speed reducer 16, in the drive of third speed reducer 16
Under, third coaster 14 drives jet plug 13 to open or close the fumarole between air jet pipe 12 and lower filling tube 2.
Control the first speed reducer 24, the second speed reducer 33, third speed reducer 16 and high pressure gas respectively by master controller
Pump 11 start and stop and its starting time, it will be able to realize the cleaning process of spray head.
When needing to clean spray head, the starting of the first speed reducer 24 drives cutting off tool 21 to cut off PLA consumptive material, it
The second speed reducer 33 starts afterwards, will squeeze out the superstructure that header structure 103 and upper filling tube 101 are constituted and lift, and then starts the
Three speed reducers 16 drive jet plug 13 to open fumarole, and the PLA consumptive material for starting 11 pairs of high-pressure pump fusings later is blown
It removes.
By adopting the above technical scheme, due to using spraying and blowing organ and segmentation mechanism collective effect, segmentation mechanism is used first
In cutting mechanism consumptive material is cut off, then extrusion mechanism is lifted by the lifting mechanism in segmentation mechanism, make filling tube and
The separation of lower filling tube, reuses spraying and blowing organ and is blown to the fusing consumptive material in lower filling tube, completes cleaning, using safe and
Spray head will not be caused to wear.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (7)
1. sprayer cleaning mechanism built in a kind of 3D printer characterized by comprising spraying and blowing organ and segmentation mechanism, described point
Consumptive material is segmented by section mechanism, and lower section consumptive material is blown only by the spraying and blowing organ, and the segmentation mechanism includes cutting mechanism and lifting
The middle part of filling tube is arranged in mechanism, the cutting mechanism, and the top of the filling tube is arranged in the lifting mechanism, and being used for will
It squeezes out header structure and upper filling tube lifts, the spraying and blowing organ is connected on lower filling tube.
2. sprayer cleaning mechanism built in 3D printer according to claim 1, it is characterised in that: the spraying and blowing organ includes
High-pressure pump, air jet pipe, jet plug and jet plug controller, the air jet pipe are connected on the high-pressure pump, the jet
The other end of pipe connects the lower filling tube, and the jet plug is arranged between the air jet pipe and the lower filling tube, described
Jet plug controller is electrically connected with the jet plug.
3. sprayer cleaning mechanism built in 3D printer according to claim 2, it is characterised in that: the jet plug controller
Including coaster, sliding rail and speed reducer, the coaster is fixedly connected with the jet plug, and the coaster and the sliding rail activity connect
It connects, move back and forth the coaster can on the sliding rail, the speed reducer connects coaster, controls coaster by speed reducer
Movement.
4. sprayer cleaning mechanism built in 3D printer according to claim 1, it is characterised in that: the cutting mechanism includes
Cutting off tool and cutting controller, the cutting off tool are electrically connected with the cutting controller, and the cutting off tool is arranged in institute
It states between filling tube and the lower filling tube.
5. sprayer cleaning mechanism built in 3D printer according to claim 4, it is characterised in that: the cutting controller packet
Coaster, sliding rail and speed reducer are included, the coaster is fixedly connected with the cutting off tool, and the coaster and the sliding rail activity connect
It connects, move back and forth the coaster can on the sliding rail, the speed reducer connects coaster, controls coaster by speed reducer
Movement.
6. sprayer cleaning mechanism built in 3D printer according to claim 4, it is characterised in that: in the cutting off tool
Surrounding is provided with sealing ring.
7. sprayer cleaning mechanism built in 3D printer according to claim 1, it is characterised in that: the lifting mechanism includes
Coaster, sliding rail and speed reducer, the coaster are fixedly connected with the extrusion header structure and the upper filling tube, the coaster and institute
Sliding rail flexible connection is stated, move back and forth the coaster can on the sliding rail, the speed reducer connects coaster, passes through deceleration
The movement of machine control coaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487682.7U CN208584807U (en) | 2018-04-08 | 2018-04-08 | Sprayer cleaning mechanism built in a kind of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487682.7U CN208584807U (en) | 2018-04-08 | 2018-04-08 | Sprayer cleaning mechanism built in a kind of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208584807U true CN208584807U (en) | 2019-03-08 |
Family
ID=65532126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820487682.7U Active CN208584807U (en) | 2018-04-08 | 2018-04-08 | Sprayer cleaning mechanism built in a kind of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208584807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076995A (en) * | 2019-05-06 | 2019-08-02 | 安庆师范大学 | A kind of printing equipment with mobile print head |
| CN113510896A (en) * | 2021-04-15 | 2021-10-19 | 芜湖市容川机电科技股份有限公司 | Cleaning device for injection molding machine template casting |
-
2018
- 2018-04-08 CN CN201820487682.7U patent/CN208584807U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076995A (en) * | 2019-05-06 | 2019-08-02 | 安庆师范大学 | A kind of printing equipment with mobile print head |
| CN113510896A (en) * | 2021-04-15 | 2021-10-19 | 芜湖市容川机电科技股份有限公司 | Cleaning device for injection molding machine template casting |
| CN113510896B (en) * | 2021-04-15 | 2022-12-02 | 芜湖市容川机电科技股份有限公司 | Cleaning device for injection molding machine template casting |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 402, 4th floor, No.4 workshop, no.6898 Zhuhai Avenue, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province Patentee after: ZHUHAI BELL TECHNOLOGY Co.,Ltd. Address before: Room 105-16147, No. 6 Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province Patentee before: ZHUHAI BELL TECHNOLOGY Co.,Ltd. |