CN108790173A - A kind of 3D printer nozzle self-cleaning device - Google Patents
A kind of 3D printer nozzle self-cleaning device Download PDFInfo
- Publication number
- CN108790173A CN108790173A CN201810767493.XA CN201810767493A CN108790173A CN 108790173 A CN108790173 A CN 108790173A CN 201810767493 A CN201810767493 A CN 201810767493A CN 108790173 A CN108790173 A CN 108790173A
- Authority
- CN
- China
- Prior art keywords
- cleaning device
- fixedly connected
- pedestal
- printer
- heating device
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/35—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
Abstract
The invention discloses a kind of 3D printer nozzle self-cleaning devices, including pedestal, the both sides of pedestal slidably connect guide rod, one surface of pedestal is fixedly connected with driving belt, one surface of pedestal is provided with heating device, the side of heating device is fixedly connected with several fans, the upper surface of heating device is fixedly connected with upper cover, the side of upper cover offers several feed openings, one surface of upper cover is provided with control line, the side of heating device is fixedly connected with several discharging pumps, the lower surface of pedestal is provided with cleaning device, the lower surface of pedestal and the side of cleaning device is provided with several nozzles, the present invention relates to 3D printer technical fields.The 3D printer nozzle self-cleaning device, the nozzle moment of printer can be made to keep clean and tidy by cleaning device, the nozzle of printer need not individually be cleared up again later in printing, heating plate is conducive to the cooling raw material being hardened and softens, and clean efficiency is made to get higher.
Description
Technical field
The present invention relates to 3D printer technical field, specially a kind of 3D printer nozzle self-cleaning device.
Background technology
3D printer is also known as three-dimensional printer (3DP), is a kind of cumulative manufacturing technology, i.e. a kind of machine of rapid prototyping technology
Device, it is based on a digital model file, and with adhesive materials such as special wax material, powdery metal or plastics, passes through
Jointing material from level to level is printed to manufacture three-dimensional object.Three-dimensional printer is used to manufacture product at this stage.Successively print
Mode construct the technology of object.The principle of 3D printer is that data and raw material are put into 3D printer, and machine can be according to
Program is from level to level created product.
3D printer and maximum " ink " used difference lies in it of conventional printer are raw material true, heap
There are many medium wide varieties that is various, can be used for printing for the form of folded thin layer, from numerous plastics to metal, ceramics and rubber
Gelatin substance.Some printers can also enable that one, the object printed is hard and other end is soft in conjunction with different medium.
Current 3D printer is after using ABS or PLA completion printings, and nozzle is because temperature declines cooling make
The printing raw material not being utilized can be deposited in the surface of nozzle, be easy to block nozzle or influence printing effect, without reasonable
Automatic cleaning apparatus keep the cleannes of printing head.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of 3D printer nozzle self-cleaning device, 3D printing is solved
Machine nozzle is easy the problem of accumulation printed material residue.
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of self-cleaning dress of D printer heads
It sets, including pedestal, the both sides of the pedestal slidably connect guide rod, and a surface of the pedestal is fixedly connected with transmission skin
Band, a surface of the pedestal are provided with heating device, and the side of the heating device is fixedly connected there are two fan, it is described plus
The upper surface of thermal is fixedly connected with upper cover, and the side of the upper cover opens up that there are two feed opening, a surfaces of the upper cover
It is provided with control line, the side of the heating device is fixedly connected with that there are two discharging pumps；
The lower surface of the pedestal is provided with cleaning device, the lower surface of the pedestal and is set positioned at the side of cleaning device
Nozzle there are two setting；
One surface of the cleaning device opens up fluted, and the both ends of the cleaning device are respectively provided with there are two telescopic rod,
One end of the telescopic rod is fixedly connected with buckle, and the side of the groove is provided with stepper motor, the stepper motor output
One end of axis is fixedly connected with swingle, and all sides of the swingle are provided with four runing rests, the runing rest
One end is fixedly connected with direct current generator, and one end of the output shaft of the direct current generator is fixedly connected with heating plate.
Preferably, the upper surface of the discharging pump is snapped connection with upper cover, and the fan is solid by screw and heating device
Fixed connection.
Preferably, one end of the swingle is rotatablely connected with cleaning device.
Preferably, the heating device is internally provided with heater strip, and the nozzle material of the nozzle is wolfram steel material and interior
Portion is provided with heater strip, and one end of the nozzle is connected to by heating device with feed opening.
Preferably, the shape of the runing rest is L-type structure and flanging is fillet, and the runing rest material is stainless
Steel is internally provided with power cord.
Preferably, the shape of the heating plate is demifacet conical structure, and the edge of circular cone is provided with heater strip.
Preferably, one end that the telescopic rod is located inside cleaning device is provided with spring.
Preferably, the stepper motor, fan, heating device and discharging pump are electrically connected with control line respectively by electric wire,
One end of the stepper motor is electrically connected by the power cord inside runing rest with direct current generator and heating plate, the control line
The other end be connected with the control panel of D printers.
Advantageous effect
The present invention provides a kind of 3D printer nozzle self-cleaning devices.Has following advantageous effect：
(1), the 3D printer nozzle self-cleaning device can make the nozzle moment of printer keep whole by cleaning device
It is clean, the nozzle of printer need not individually be cleared up again later in printing, heating plate is conducive to the cooling raw material being hardened
Soften, clean efficiency is made to get higher.
(2), cleaning device can be stored and be unfolded by runing rest, receiving by the 3D printer nozzle self-cleaning device
It does not interfere the normal print of printer to work when receiving, the extra inner space of printer will not be occupied.
(3), the quick solid of cleaning device may be implemented with telescopic rod by buckling in the 3D printer nozzle self-cleaning device
It is fixed, facilitate installation and dismounting, improves the practicability of cleaning device.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of 3D printer nozzle self-cleaning device of the present invention；
Fig. 2 is dimensional structure diagram when cleaning device uses；
Fig. 3 is dimensional structure diagram when cleaning device is stored；
Fig. 4 is the dimensional structure diagram of cleaning device；
Fig. 5 is the dimensional structure diagram of the cleaning device other side.
In figure：1- pedestals, 2- guide rods, 3- driving belts, 4- fans, 5- heating devices, 6- discharging pumps, 7- control lines,
8- upper covers, 9- cleaning devices, 10- nozzles, 11- feed openings, 901- grooves, 902- telescopic rods, 903- buckles, 904- stepping electricity
Machine, 905- swingles, 906- runing rests, 907- direct current generators, 908- heating plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of 3D printer nozzle self-cleaning device；
Wherein as shown in Figs. 1-3, including 1 pedestal, the both sides of 1 pedestal slidably connect a surface of 2,1 pedestal of guide rod
The surface for being fixedly connected with 3,1 pedestal of driving belt is provided with heating device 5, and the side of heating device 5 is fixedly connected with two
A fan 4, the upper surface of heating device 5 are fixedly connected with upper cover 8, and the side of upper cover 8 opens up that there are two feed opening 11, upper covers 8
A surface be provided with control line 7, the side of heating device 5 is fixedly connected with that there are two discharging pumps 6；
The lower surface of 1 pedestal is provided with the lower surface of 9,1 pedestal of cleaning device and is provided with positioned at the side of cleaning device 9
Two nozzles 10；
Wherein, heating device 5 is internally provided with heater strip, and the nozzle material of nozzle 10 is wolfram steel material and is internally provided with
One end of heater strip, nozzle 10 is connected to by heating device 5 with feed opening 11；
Wherein, the upper surface of discharging pump 6 is snapped connection with upper cover 8, and fan 4 is fixedly connected by screw with heating device 5；
Wherein as illustrated in figures 4-5, a surface of cleaning device 9 opens up fluted 901, and the both ends of cleaning device 9 are respectively provided with
There are two telescopic rod 902, one end of telescopic rod 902 is fixedly connected with buckle 903, and the side of groove 901 is provided with stepper motor
904, one end of 904 output shaft of stepper motor is fixedly connected with swingle 905, and all sides of swingle 905 are provided with four rotations
Turn holder 906, one end of runing rest 906 is fixedly connected with direct current generator 907, and one end of the output shaft of direct current generator 907 is solid
Surely it is connected with heating plate 908, groove 901 is for storing runing rest 906；
Wherein, one end of swingle 905 is rotatablely connected with cleaning device 9；
Wherein, the shape of runing rest 906 is L-type structure and flanging is fillet, and 906 material of runing rest is stainless steel,
It is internally provided with power cord；
Wherein, the shape of heating plate 908 is demifacet conical structure, and the edge of circular cone is provided with heater strip；
Wherein, one end that telescopic rod 902 is located inside cleaning device 9 is provided with spring；
Wherein, stepper motor 904, fan 4, heating device 5 and discharging pump 6 are electrically connected with control line 7 respectively by electric wire
It connects, one end of stepper motor 904 is electrically connected by the power cord inside runing rest 906 with direct current generator 907 and heating plate 908
It connects, the other end of control line 7 is connected with the control panel of 3D printer.
Before work, buckle 903 being pulled, 9 cleaning devices are fixed on 1 bottom of pedestal, cleaning device 9 is in the storage stage,
When work, after the completion of 3D printer printing, cleaning device 9 works, and the work of stepper motor 904 drives swingle
905 rotations, runing rest 906 rotate so that direct current generator 907 is in heating plate 908 immediately below nozzle 10, heating plate 908
Inner surface is contacted with nozzle, and 908 electrified regulation of heating plate melts the materials residue of nozzle surface, direct current generator to 130 degree
907 start to rotate so that and the inner surface of heating plate 908 carries out spin-cleaning around nozzle, and residue is removed nozzle surface,
After the completion of cleaning, stepper motor 904 rotates backward, and is that cleaning device is stored again.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of 3D printer nozzle self-cleaning device, it is characterised in that：Including (1) pedestal, two Slideslips of (1) pedestal connect
It is connected to guide rod (2), a surface of (1) pedestal is fixedly connected with driving belt (3), and a surface of (1) pedestal is set
It is equipped with heating device (5), the side of the heating device (5) is fixedly connected with several fans (4), the heating device (5)
Upper surface is fixedly connected with upper cover (8), and the side of the upper cover (8) offers several feed openings (11), and the one of the upper cover (8)
Surface is provided with control line (7), and the side of the heating device (5) is fixedly connected with several discharging pumps (6)；
The lower surface of (1) pedestal is provided with cleaning device (9), the lower surface of (1) pedestal and is located at cleaning device (9)
Side be provided with several nozzles (10)；
One surface of the cleaning device (9) opens up fluted (901), and the both ends of the cleaning device (9) are both provided with several
One end of telescopic rod (902), the telescopic rod (902) is fixedly connected with buckle (903), the side setting of the groove (901)
There are stepper motor (904), one end of stepper motor (904) output shaft to be fixedly connected with swingle (905), the swingle
(905) all sides are provided with several runing rests (906), and one end of the runing rest (906) is fixedly connected with direct current
One end of machine (907), the output shaft of the direct current generator (907) is fixedly connected with heating plate (908).
2. a kind of 3D printer nozzle self-cleaning device according to claim 1, it is characterised in that：The discharging pump (6)
Upper surface is snapped connection with upper cover (8), and the fan (4) is fixedly connected by screw with heating device (5).
3. a kind of 3D printer nozzle self-cleaning device according to claim 1, it is characterised in that：The swingle (905)
One end and cleaning device (9) be rotatablely connected.
4. a kind of 3D printer nozzle self-cleaning device according to claim 1, it is characterised in that：The heating device (5)
It is internally provided with heater strip, the nozzle material of the nozzle (10) is wolfram steel material and is internally provided with heater strip, the nozzle
(10) one end is connected to by heating device (5) with feed opening (11).
5. a kind of 3D printer nozzle self-cleaning device according to claim 1, it is characterised in that：The runing rest
(906) shape is L-type structure and flanging is fillet, and runing rest (906) material is stainless steel, is internally provided with power supply
Line.
6. a kind of 3D printer nozzle self-cleaning device according to claim 1, it is characterised in that：The heating plate (908)
Shape be demifacet conical structure, the edge of circular cone is provided with heater strip.
7. a kind of 3D printer nozzle self-cleaning device according to claim 1, it is characterised in that：The telescopic rod (902)
One end internal positioned at cleaning device (9) is provided with spring.
8. a kind of 3D printer nozzle self-cleaning device according to claim 1, it is characterised in that：The stepper motor
(904), fan (4), heating device (5) and discharging pump (6) are electrically connected with control line (7) respectively by electric wire, the stepping electricity
One end of machine (904) is electrically connected by the internal power cord of runing rest (906) with direct current generator (907) and heating plate (908),
The other end of the control line (7) is connected with the control panel of 3D printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767493.XA CN108790173A (en) | 2018-07-13 | 2018-07-13 | A kind of 3D printer nozzle self-cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767493.XA CN108790173A (en) | 2018-07-13 | 2018-07-13 | A kind of 3D printer nozzle self-cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108790173A true CN108790173A (en) | 2018-11-13 |
Family
ID=64076178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810767493.XA Withdrawn CN108790173A (en) | 2018-07-13 | 2018-07-13 | A kind of 3D printer nozzle self-cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108790173A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126268A (en) * | 2019-04-24 | 2019-08-16 | 宁波汉克三维科技有限公司 | A kind of 3D printer convenient for cleaning passage |
| CN116079009A (en) * | 2023-02-03 | 2023-05-09 | 重庆金石智诚科技有限公司 | Clean subassembly and sand mould 3D printer |
| CN116481796A (en) * | 2023-06-21 | 2023-07-25 | 常州立可印数码科技有限公司 | Production spray head testing device of fishing rod printing equipment |
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| CN207327597U (en) * | 2017-09-29 | 2018-05-08 | 苏州肯美威机械制造有限公司 | One kind is without clout three-dimensional printer nozzle |
| CN207465902U (en) * | 2017-10-18 | 2018-06-08 | 黄惠琼 | A kind of cleaning device for 3D printer nozzle |
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| JP2016107631A (en) * | 2014-12-04 | 2016-06-20 | ゼロックス コーポレイションＸｅｒｏｘ Ｃｏｒｐｏｒａｔｉｏｎ | Ejector head cleaning cart for three-dimensional object printing systems |
| US20170266891A1 (en) * | 2014-12-18 | 2017-09-21 | Stratasys, Inc. | Remotely-adjustable purge station for use in additive manufacturing systems |
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| CN207465902U (en) * | 2017-10-18 | 2018-06-08 | 黄惠琼 | A kind of cleaning device for 3D printer nozzle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126268A (en) * | 2019-04-24 | 2019-08-16 | 宁波汉克三维科技有限公司 | A kind of 3D printer convenient for cleaning passage |
| CN116079009A (en) * | 2023-02-03 | 2023-05-09 | 重庆金石智诚科技有限公司 | Clean subassembly and sand mould 3D printer |
| CN116079009B (en) * | 2023-02-03 | 2023-12-01 | 重庆金石智诚科技有限公司 | Clean subassembly and sand mould 3D printer |
| CN116481796A (en) * | 2023-06-21 | 2023-07-25 | 常州立可印数码科技有限公司 | Production spray head testing device of fishing rod printing equipment |
| CN116481796B (en) * | 2023-06-21 | 2023-08-18 | 常州立可印数码科技有限公司 | Production spray head testing device of fishing rod printing equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |
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| WW01 | Invention patent application withdrawn after publication |