CN107187034B - 3D printer with replaceable spray head - Google Patents
3D printer with replaceable spray head Download PDFInfo
- Publication number
- CN107187034B CN107187034B CN201710406393.XA CN201710406393A CN107187034B CN 107187034 B CN107187034 B CN 107187034B CN 201710406393 A CN201710406393 A CN 201710406393A CN 107187034 B CN107187034 B CN 107187034B
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- Prior art keywords
- nozzle
- printer
- plate
- printing
- connecting plate
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- 239000007921 spray Substances 0.000 title claims abstract description 19
- 238000007639 printing Methods 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- 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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Ink Jet (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a 3D printer with a replaceable nozzle, which comprises a printer frame and a printing nozzle, wherein the printer frame comprises a base, a support rod piece, a cantilever rod piece and a printer flat plate, the printer flat plate is fixed above the base, one end of the base is fixedly connected with one end of the support rod piece, the other end of the support rod piece is connected with the fixed end of the cantilever rod piece, a nozzle connecting plate is arranged at the cantilever end of the cantilever rod piece, the nozzle connecting plate is provided with a buckle capable of fixing the printing nozzle, and the lower part of the nozzle connecting plate is provided with a connecting wire; the printing nozzle comprises a connected plate, a sensor and a printing nozzle, a groove is formed in the connected plate, and a connecting wire plug is further arranged below the connected plate. The 3D printer provided by the invention has the advantages that the printing spray head is detachable, the replacement is convenient, the flexibility is high, different spray heads can be selected according to different consumables, the perfect printing effect is achieved, and the user experience is improved.
Description
Technical Field
The invention relates to the technical field of 3D printing, in particular to a 3D printer with a replaceable spray head.
Background
3D printing is typically achieved using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available.
At present, the 3D printer adopts an integrated design principle, all equipment is a spray head configured in a factory, and a user cannot replace the spray head by himself, so that the product limitation is very serious, and the product utilization rate is influenced.
The 3D printer complete machine modularized design now lets the shower nozzle move as an independent module, can dismantle the shower nozzle of changing different one second, makes the machine play the biggest effect printable different consumptive materials on the market like this, and the user is equivalent to having bought many 3D printer equipment.
Disclosure of Invention
The invention aims to make up the defects of the prior art and provides a 3D printer with replaceable spray heads, which can improve the product utilization rate.
In order to achieve the purpose of the invention, the technical scheme is as follows:
the utility model provides a removable 3D printer of shower nozzle, includes print the frame and prints the shower nozzle, print the frame and include base, support rod spare, cantilever bar spare, printer flat board, the printer flat board is fixed in the top of base, the one end of base and the one end fixed connection who supports the rod spare, and the other end that supports the rod spare is connected its characterized in that with the stiff end of cantilever bar spare:
the cantilever end of the cantilever rod piece is provided with a spray head connecting plate, the spray head connecting plate is provided with a buckle capable of fixing a printing spray head, and the lower part of the spray head connecting plate is provided with a connecting wire socket;
the printing nozzle comprises a connected plate, a sensor and a printing nozzle, wherein the connected plate is relatively fixed with the nozzle connecting plate, the sensor is fixedly installed on the connected plate, the printing nozzle is fixedly installed on the sensor, a groove is formed in the position, corresponding to the buckling position of the nozzle connecting plate, of the connected plate, and a connecting wire plug is further arranged below the connected plate and is in matched connection with a connecting wire socket.
Preferably, the buckle includes the fixed part of being connected with the shower nozzle connecting plate and is used for the fixed joint portion of printing the shower nozzle, fixed part and joint portion integrated into one piece, and fixed part and connecting portion mutually perpendicular.
Preferably, the number of the buckles is at least 2, and the number of the grooves meshed with the buckles in the printing spray head is consistent with that of the buckles.
Preferably, the fixed end of the cantilever rod piece is further provided with an adjusting conversion plate, and the adjusting conversion plate is provided with an adjusting bolt for adjusting the position of the adjusting conversion plate.
Preferably, the printing nozzle is further provided with a fan, and the fan is fixed below the connected plate.
The invention has the following beneficial effects:
the 3D printer is provided with the detachable printing nozzle, when the type of the nozzle needs to be changed or the nozzle needs to be maintained, the printer nozzle can be directly detached and replaced, and the whole printer does not need to be maintained. The modularized 3D printer has higher flexibility, and different spray heads can be completely selected according to different consumables, so that the perfect printing effect is achieved, and the user experience is improved; in addition, the printer frame and the printing nozzle of the printer can be perfectly combined, the matching degree is higher, and the printing precision of the equipment cannot be reduced after the printer is modularized.
Drawings
FIG. 1 is a schematic structural diagram of a 3D printer with replaceable nozzles according to the present invention;
FIG. 2 is a schematic front view of a connected panel of the present invention.
Detailed Description
The invention will be further described with reference to the following examples, but the scope of the invention is not limited to these examples.
The utility model provides a removable 3D printer of shower nozzle, as shown in fig. 1 and 2, including being used for the fixed print frame who prints shower nozzle 5 and printing shower nozzle 5, wherein print the frame and include base 1, support rod 2, cantilever rod 3, printer flat board 4 is fixed in the top of base 1, be used for placing printing paper, bolt fixed connection is passed through with the one end of support rod 2 to the one end of base 1, the other end of support rod 2 is connected with the stiff end of cantilever rod 3, base 1, support rod 2 and cantilever rod 3 form a C font structure.
The cantilever end of the cantilever rod 3 is provided with a nozzle connecting plate 31, the nozzle connecting plate 31 is provided with a buckle 32 capable of fixing the printing nozzle 5, and the lower part of the nozzle connecting plate 31 is provided with a connecting wire socket 33.
The printing nozzle 5 comprises a connected plate 51 fixed relative to the nozzle connecting plate 31, a sensor 52 and a printing nozzle 54, wherein the sensor 52 is fixed on the connected plate 51 through a bolt, the printing nozzle 54 is fixedly installed below the sensor 52, a groove 501 is arranged on the connected plate 51 corresponding to the position of the buckle 32 of the nozzle connecting plate 51, and a connecting wire plug 502 connected with the connecting wire socket 33 in a matching manner is arranged below the connected plate 51.
In order to fix the print head 5 on the head connecting plate 31, in this embodiment, it is preferable that the buckle 32 includes a fixing portion 321 connected to the head connecting plate 51 and a clamping portion 322 for fixing the print head, the fixing portion 321 and the clamping portion 322 are integrally formed, and the fixing portion 321 is perpendicular to the connecting portion 322. The fixing portion 321 is rotatably connected to the nozzle connecting plate 31, so that the buckle 32 can rotate conveniently, and the printing nozzle 5 can be detached conveniently. The print head 5 can be better fixed to the head connecting plate 31 by providing the clip 32 in an L shape.
The quantity of buckle 32 also can influence shower nozzle connecting plate 31 and the degree of matching between the printing shower nozzle 5, and the quantity of buckle 32 is provided with 2 at least, and buckle 32 sets up too little, owing to use for a long time, and shower nozzle connecting plate 31 and the displacement of easily taking place between the printing shower nozzle 5 lead to matching precision between them to reduce, sets up a plurality of buckles 32 and can guarantee that printing shower nozzle 5 is difficult to take place the displacement with shower nozzle connecting plate 31, improves the degree of matching. In this embodiment, preferably, the number of the buckles 32 is 2, the left and right symmetrical arrangement is provided on two sides of the nozzle connecting plate 31, the number of the grooves 501 occluded with the buckles 32 in the print nozzle 5 is the same as the number of the buckles 32, and it is ensured that the buckles 32 can be occluded with the corresponding grooves 501.
In order to make the height of the print head 5 adjustable, it is preferable in this embodiment that the fixed end of the cantilever bar 3 is further provided with an adjusting and switching plate 21, and the adjusting and switching plate 21 is provided with an adjusting bolt for adjusting the position thereof. Through adjusting bolt, can rise or reduce cantilever member 3, cantilever member 3 drives and prints shower nozzle 5 and also adjusts thereupon to the realization is printed shower nozzle 5 and is printed in different height position department.
In order to reduce the temperature during printing, it is preferable in this embodiment that the print head 5 is further provided with a fan 53, and the fan 53 is fixed below the connected plate 51.
Finally, it should be noted that: therefore, although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the present invention, and all such modifications and improvements are intended to be covered by the following claims.
Claims (3)
1. The utility model provides a removable 3D printer of shower nozzle, includes print the frame and prints the shower nozzle, print the frame and include base, support rod spare, cantilever bar spare, printer flat board, the printer flat board is fixed in the top of base, the one end of base and the one end fixed connection who supports the rod spare, and the other end that supports the rod spare is connected its characterized in that with the stiff end of cantilever bar spare:
the cantilever end of the cantilever rod piece is provided with a spray head connecting plate, the spray head connecting plate is provided with a buckle capable of fixing a printing spray head, and the lower part of the spray head connecting plate is provided with a connecting wire socket;
the printing nozzle comprises a connected plate fixed relative to the nozzle connecting plate, a sensor fixedly mounted on the connected plate, and a printing nozzle fixedly mounted on the sensor, wherein a groove is formed in the position, corresponding to the buckling position of the nozzle connecting plate, of the connected plate, and a connecting wire plug connected with a connecting wire socket in a matching manner is further arranged below the connected plate;
the number of the buckles is at least 2, the number of the grooves meshed with the buckles in the printing spray head is consistent with that of the buckles, and the buckles can be guaranteed to be meshed with the corresponding grooves;
the stiff end of cantilever member still is provided with adjusts the change-over plate, be provided with the adjusting bolt who is used for adjusting its position on adjusting the change-over plate.
2. The replaceable-nozzle 3D printer of claim 1, wherein: the buckle includes the fixed part of being connected with the shower nozzle connecting plate and is used for the fixed joint portion of printing the shower nozzle, fixed part and joint portion integrated into one piece, and fixed part and connecting portion mutually perpendicular.
3. The replaceable-nozzle 3D printer of claim 1, wherein: the printing nozzle is also provided with a fan, and the fan is fixed below the connected plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406393.XA CN107187034B (en) | 2017-06-02 | 2017-06-02 | 3D printer with replaceable spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406393.XA CN107187034B (en) | 2017-06-02 | 2017-06-02 | 3D printer with replaceable spray head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107187034A CN107187034A (en) | 2017-09-22 |
| CN107187034B true CN107187034B (en) | 2021-01-15 |
Family
ID=59876301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710406393.XA Expired - Fee Related CN107187034B (en) | 2017-06-02 | 2017-06-02 | 3D printer with replaceable spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107187034B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199752A (en) * | 2021-05-08 | 2021-08-03 | 浙江意动科技股份有限公司 | Cylindrical coordinate type non-metal 3D printer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044272A (en) * | 2014-06-26 | 2014-09-17 | 中国矿业大学 | Portable 3D printer |
| CN104589655A (en) * | 2015-01-30 | 2015-05-06 | 江苏浩宇电子科技有限公司 | Replaceable assembly parts fast connecting structure for 3D (three-dimensional) printer |
| CN206170646U (en) * | 2016-11-22 | 2017-05-17 | 广州造维科技有限公司 | Fixture of arm -type 3D printer of machinery |
-
2017
- 2017-06-02 CN CN201710406393.XA patent/CN107187034B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044272A (en) * | 2014-06-26 | 2014-09-17 | 中国矿业大学 | Portable 3D printer |
| CN104589655A (en) * | 2015-01-30 | 2015-05-06 | 江苏浩宇电子科技有限公司 | Replaceable assembly parts fast connecting structure for 3D (three-dimensional) printer |
| CN206170646U (en) * | 2016-11-22 | 2017-05-17 | 广州造维科技有限公司 | Fixture of arm -type 3D printer of machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107187034A (en) | 2017-09-22 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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