CN112622270A - 3D is shower nozzle for printer - Google Patents
3D is shower nozzle for printer Download PDFInfo
- Publication number
- CN112622270A CN112622270A CN202011357918.3A CN202011357918A CN112622270A CN 112622270 A CN112622270 A CN 112622270A CN 202011357918 A CN202011357918 A CN 202011357918A CN 112622270 A CN112622270 A CN 112622270A
- Authority
- CN
- China
- Prior art keywords
- spray head
- assembly
- head assembly
- shower nozzle
- nozzle
- 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.)
- Pending
Links
- 239000007921 spray Substances 0.000 claims abstract description 108
- 238000007599 discharging Methods 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 4
- 238000007639 printing Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 11
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/205—Means for applying layers
- B29C64/209—Heads; Nozzles
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a spray head for a 3D printer, which is arranged on a guide rail of the 3D printer and is characterized in that: the spray head for the 3D printer comprises a first spray head assembly and a second spray head assembly, the first spray head assembly comprises a spray head body used for discharging wires, the second spray head assembly is installed on the guide rail, and the first spray head assembly and the second spray head assembly are detachably connected together. The shower nozzle comprises first shower nozzle subassembly and second shower nozzle subassembly, and the shower nozzle body in the first shower nozzle subassembly is used for printing out the silk, and the second shower nozzle subassembly drives first shower nozzle subassembly and moves on the guide rail, only need during the repair with first shower nozzle subassembly from the second shower nozzle subassembly dismantle alright, the step of installation and dismantlement is simple, saves repair time.
Description
Technical Field
The invention belongs to the field of 3D printing, and particularly relates to a spray head for a 3D printer.
Background
FDM (fused deposition) 3D printer passes through high temperature heating print shower nozzle and makes the printing consumables melt and deposit to print platform, is cooled rapidly and condenses when melting printing consumables contact print platform, and the printing shower nozzle deposits the printing consumables layer upon layer to print platform along the printing route of setting for well to the structure has three-dimensional structure's model.
Usually FDM type 3D printer is with printing shower nozzle sliding connection on the guide rail, and the current dismantlement of printing the shower nozzle is comparatively complicated, if print the shower nozzle and then need follow the guide rail and dismantle whole printing shower nozzle when needing the maintenance, the operation is comparatively troublesome, is not convenient for print installation, maintenance and the dismantlement of shower nozzle.
Disclosure of Invention
The invention aims to provide a spray head for a 3D printer, which consists of a detachable spray head assembly and a spray head fixing plate and is convenient to mount, maintain and detach.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a 3D is shower nozzle for printer, installs on the guide rail of 3D printer, its characterized in that: the spray head for the 3D printer comprises a first spray head assembly and a second spray head assembly, the first spray head assembly comprises a spray head body used for discharging wires, the second spray head assembly is installed on the guide rail, and the first spray head assembly and the second spray head assembly are detachably connected together. The shower nozzle comprises first shower nozzle subassembly and second shower nozzle subassembly, and the shower nozzle body in the first shower nozzle subassembly is used for printing out the silk, and the second shower nozzle subassembly drives first shower nozzle subassembly and moves on the guide rail, only need during the repair with first shower nozzle subassembly from the second shower nozzle subassembly dismantle alright, the step of installation and dismantlement is simple, saves repair time.
Further, the first spray head assembly and the second spray head assembly are fixed through bolts or screws or a buckle structure. The first spray head assembly and the second spray head assembly can be connected in a threaded or buckled mode, and installation and disassembly are facilitated.
Further, the first nozzle assembly and the second nozzle assembly are fixed by screwing bolts by hands. The first spray head assembly and the second spray head assembly are fixed through screwing bolts by hands, and can be manually installed and detached without using tools.
Furthermore, a positioning groove is formed in the first spray head assembly, a positioning pin is arranged on the second spray head assembly, and the positioning pin is matched with the positioning groove. The positioning pin and the positioning groove are arranged to play a role in guiding and positioning during installation, and meanwhile, the stability between the first spray head assembly and the second spray head assembly is enhanced.
Further, the first spray head assembly is provided with a spray head magnet, the second spray head assembly is provided with a spray head iron sheet, and the spray head magnet and the spray head iron sheet attract each other. During installation, the first spray head assembly and the second spray head assembly are fixed through mutual attraction of the spray head magnet and the spray head iron sheet.
Further, still be provided with the subassembly that send a that is used for sending the silk for the shower nozzle body on the shower nozzle for the 3D printer. The wire feeding assembly is arranged on the spray head, and the wire feeding is convenient.
Further, first shower nozzle subassembly includes shower nozzle protecgulum and shower nozzle fixing base subassembly, and the bottom of shower nozzle fixing base subassembly is fixed with the shower nozzle body, and the top of shower nozzle fixing base subassembly is fixed with into silk subassembly, and the top of advancing the silk subassembly even has the shower nozzle pipe. The spray head fixing seat assembly is used for fixing the position of the spray head body, and the wire material enters the spray head body after entering the wire feeding assembly from the spray head guide pipe and decelerating.
Furthermore, a sliding block is fixed on the back of the second spray head assembly and matched with the guide rail. The second spray head assembly slides on the guide rail through the sliding block.
Furthermore, a conveyor belt fixing seat is fixed on the back surface of the second spray head assembly. The conveyer belt is placed in the conveyer belt fixing base, drives first shower nozzle subassembly, second shower nozzle subassembly and slider and slides on the guide rail to realize the removal of shower nozzle body on the guide rail.
Furthermore, a heat radiation fan is fixed on the first spray head component. The heat radiation fan is used for radiating heat in the spray head body and preventing the spray head body from being overhigh in temperature.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the shower nozzle comprises first shower nozzle subassembly and second shower nozzle subassembly, and the shower nozzle body in the first shower nozzle subassembly is used for printing out the silk, and the second shower nozzle subassembly drives first shower nozzle subassembly and moves on the guide rail, only need during the repair with first shower nozzle subassembly from the second shower nozzle subassembly dismantle alright, the step of installation and dismantlement is simple, saves repair time. The first spray head assembly and the second spray head assembly are fixed through screwing bolts by hands, and can be manually installed and detached without using tools. The positioning pin and the positioning groove are arranged to play a role in guiding and positioning during installation, and meanwhile, the stability between the first spray head assembly and the second spray head assembly is enhanced. During installation, the first spray head assembly and the second spray head assembly are fixed through mutual attraction of the spray head magnet and the spray head iron sheet. The spray head fixing seat assembly is used for fixing the position of the spray head body, and the wire material enters the spray head body after entering the wire feeding assembly from the spray head guide pipe and decelerating.
Drawings
The invention is further illustrated below with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a showerhead assembly and a showerhead fixing plate according to the present invention;
FIG. 2 is a schematic structural view of the showerhead assembly and the showerhead fixing plate of the present invention without a slider mounted thereon;
FIG. 3 is an exploded view of a 3D printer nozzle according to the present invention;
FIG. 4 is a schematic structural diagram of a nozzle for a 3D printer according to the present invention;
fig. 5 is a schematic structural diagram of a 3D printer according to the present invention.
Detailed Description
As shown in fig. 1 to 5, the nozzle for the 3D printer is installed on a guide rail 15 of a 3D printer 16, and includes a first nozzle assembly 1 and a second nozzle assembly 2, a nozzle body 3 is installed in the first nozzle assembly 1, the second nozzle assembly 2 is installed on the guide rail 15, and the first nozzle assembly 1 and the second nozzle assembly 2 are detachable from each other. The shower nozzle comprises first shower nozzle subassembly 1 and second shower nozzle subassembly 2, and shower nozzle body 3 in the first shower nozzle subassembly 1 is used for printing out the silk, and second shower nozzle subassembly 2 drives first shower nozzle subassembly 1 and removes on guide rail 15, only need during the repair with first shower nozzle subassembly 1 from second shower nozzle subassembly 2 dismantle get off alright, the step of installation and dismantlement is simple, saves repair time.
First shower nozzle subassembly 1 is equipped with shower nozzle magnet 4, and 2 subassemblies of second shower nozzle subassembly are equipped with shower nozzle iron sheet 5, and shower nozzle magnet 4 and shower nozzle iron sheet 5 inter attraction. The first and second showerhead modules 1 and 2 are secured by hand bolts 6. The second spray head assembly 2 is provided with a positioning pin 7, the first spray head assembly 1 is provided with a positioning groove 8, and the positioning pin 7 is matched with the positioning groove 8. The positioning pin 7 and the positioning groove 8 are arranged to play a role in guiding and positioning, and meanwhile, the stability between the first spray head assembly 1 and the second spray head assembly 2 is enhanced. During installation, the positioning pin 7 is aligned to the positioning groove 8, the first spray head assembly 1 and the second spray head assembly 2 are fixed through mutual attraction of the spray head magnet 4 and the spray head iron sheet 5, and then the hand-screwed bolt 6 penetrates through the first spray head assembly 1 and the second spray head assembly 2 to further fix the first spray head assembly 1 and the second spray head assembly 2.
First shower nozzle subassembly 1 includes shower nozzle protecgulum 9 and shower nozzle fixing base subassembly 10, and the bottom of shower nozzle fixing base subassembly 10 is fixed with shower nozzle body 3, and the top of shower nozzle fixing base subassembly 10 is fixed with into silk subassembly 11, and the top of advancing silk subassembly 11 even has shower nozzle pipe 12. The nozzle fixing seat assembly 10 is used for fixing the position of the nozzle body 3, and the wire material enters the nozzle body 3 after entering the wire feeding assembly 11 from the nozzle guide pipe 12 and decelerating.
A sliding block 13 and a conveying belt fixing seat 14 are fixed on the back of the second spray head assembly 2, and the sliding block 13 is matched with the guide rail 15. The conveyer belt is placed in the conveyer belt fixing seat 14, and drives the second spray head assembly 2 and the sliding block 13 to slide on the guide rail 15. The head holder assembly 10 is fixed with a heat radiation fan 17. The heat dissipation fan 17 is used for dissipating heat in the head body 3 to prevent the head body 3 from being overheated.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered in the protection scope of the present invention.
Claims (10)
1. The utility model provides a 3D is shower nozzle for printer, installs on the guide rail of 3D printer, its characterized in that: the spray head for the 3D printer comprises a first spray head assembly and a second spray head assembly, the first spray head assembly comprises a spray head body used for discharging wires, the second spray head assembly is installed on the guide rail, and the first spray head assembly and the second spray head assembly are detachably connected together.
2. The nozzle for a 3D printer according to claim 1, wherein: the first spray head assembly and the second spray head assembly are fixed through bolts or screws or a buckle structure.
3. The nozzle for a 3D printer according to claim 2, wherein: the first spray head assembly and the second spray head assembly are fixed through screwing bolts by hands.
4. The nozzle for a 3D printer according to claim 1, wherein: the first spray head assembly is provided with a positioning groove, the second spray head assembly is provided with a positioning pin, and the positioning pin is matched with the positioning groove.
5. The nozzle for a 3D printer according to claim 1, wherein: the first spray head assembly is provided with a spray head magnet, the spray head fixing plate assembly is provided with a spray head iron sheet, and the spray head magnet and the spray head iron sheet attract each other.
6. The nozzle for a 3D printer according to claim 1, wherein: the 3D printer is provided with still on the shower nozzle be used for the shower nozzle body send the silk subassembly.
7. The nozzle of claim 6, wherein: the first spray head assembly comprises a spray head front cover and a spray head fixing seat assembly, the bottom of the spray head fixing seat assembly is fixed with the spray head body, the top of the spray head fixing seat assembly is fixed with the wire feeding assembly, and the top of the wire feeding assembly of the reduction gearbox is connected with a spray head guide pipe.
8. The nozzle for a 3D printer according to claim 1, wherein: and a sliding block is fixed on the back surface of the second spray head assembly and is matched with the guide rail.
9. The nozzle for a 3D printer according to claim 1, wherein: and a conveyor belt fixing seat is fixed on the back surface of the second spray head assembly.
10. The nozzle of claim 7, wherein: and a heat radiation fan is fixed on the first spray head component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011357918.3A CN112622270A (en) | 2020-11-27 | 2020-11-27 | 3D is shower nozzle for printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011357918.3A CN112622270A (en) | 2020-11-27 | 2020-11-27 | 3D is shower nozzle for printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112622270A true CN112622270A (en) | 2021-04-09 |
Family
ID=75306822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011357918.3A Pending CN112622270A (en) | 2020-11-27 | 2020-11-27 | 3D is shower nozzle for printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112622270A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650296A (en) * | 2021-08-17 | 2021-11-16 | 深圳市纵维立方科技有限公司 | Beat printer head and printer |
-
2020
- 2020-11-27 CN CN202011357918.3A patent/CN112622270A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650296A (en) * | 2021-08-17 | 2021-11-16 | 深圳市纵维立方科技有限公司 | Beat printer head and printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: B-F3 Standard Factory Building, No. 518 Xianyuan Road, Wucheng District, Jinhua City, Zhejiang Province Applicant after: Zhejiang Shanzhu Group Co.,Ltd. Address before: B-F3 Standard Factory Building, No. 518 Xianyuan Road, Wucheng District, Jinhua City, Zhejiang Province Applicant before: ZHEJIANG FLASHFORGE 3D TECHNOLOGY Co.,Ltd. Country or region before: China |