CN205871222U - 3D (three -dimensional) printer - Google Patents

3D (three -dimensional) printer Download PDF

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Publication number
CN205871222U
CN205871222U CN201620864077.8U CN201620864077U CN205871222U CN 205871222 U CN205871222 U CN 205871222U CN 201620864077 U CN201620864077 U CN 201620864077U CN 205871222 U CN205871222 U CN 205871222U
Authority
CN
China
Prior art keywords
sub
printer
material chamber
block
butt ends
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
Application number
CN201620864077.8U
Other languages
Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Five Dimensional Technology Co ltd
Original Assignee
Weinan High-New District Torch Science & Technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Weinan High-New District Torch Science & Technology Development Co Ltd filed Critical Weinan High-New District Torch Science & Technology Development Co Ltd
Priority to CN201620864077.8U priority Critical patent/CN205871222U/en
Application granted granted Critical
Publication of CN205871222U publication Critical patent/CN205871222U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a 3D (three -dimensional) printer, including D printer body, D printer body's internally mounted has the branch stub bar, and the top threaded connection that divides the stub bar has an apron, divide the inside of stub bar to set up collection material chamber, the last surface loop of branch stub bar gets around and is equipped with material distributing cavity to every material distributing cavity's bottom all with material chamber intercommunication converges, all be provided with the dog in every material distributing cavity, the connecting pipe is installed at the top of dog, the bottom threaded connection who divides the stub bar has and converges the shower nozzle of expecting the chamber intercommunication. This 3D (three -dimensional) printer sets up single shower nozzle and prints A variety of colors to having reduced the installation quantity of shower nozzle, having practiced thrift the cost, reduced and carried out the trouble switched over between a plurality of shower nozzles, improved printing efficiency, utilized the screw rod, divided the cooperation of stub bar and dog to switch over printing the raw materials, it is comparatively convenient to switch over, and the while can realize that multiple printing raw materials mixes the printing, and it is comparatively convenient to adjust.

Description

A kind of 3D printer
Technical field
This utility model relates to printer technology field, is specially a kind of 3D printer.
Background technology
3D printer is the one of printer, and it uses 3 D-printing (3D printing), i.e. Rapid Prototyping technique, it Based on being a kind of mathematical model file, use powdery metal or plastics etc. can jointing material, by the way of successively printing Carry out the technology of constructed object.Past its be often used for modeling in the field such as Making mold, industrial design, be now increasingly used for Directly manufacturing of some products.
Existing 3D printer is typically merely able to carry out the file printing of a kind of color, if desired during many color print, although Multiple shower nozzle can be used, but, during the work of many shower nozzles 3D printer, it is necessary to multiple shower nozzles are carried out different colours material Switching can realize colour mixture and print, and different colours material correspondence difference shower nozzle, switching process is loaded down with trivial details, and printing effect is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of 3D printer, possesses and only needs a shower nozzle can enter multiple color Row prints, the more convenient advantage of switching to print colors, solves existing 3D printer needs when printing different colours Switching over multiple shower nozzles, switching process is loaded down with trivial details, the problem that printing effect is relatively low.
For achieving the above object, this utility model following technical scheme of offer: a kind of 3D printer, including D printer originally Body, the internally installed of described D printer body has sub butt ends, and the screw top of sub butt ends connects cover plate, described sub butt ends Inside offers remittance material chamber, and the upper surface of sub butt ends is around offering sub-material chamber, and the bottom in each sub-material chamber is all expected with converging Chamber connects, and each sub-material intracavity is provided with block, and the top of block is provided with connecting tube, and the bottom thread of described sub butt ends is even Being connected to expect, with converging, the shower nozzle that chamber connects, the side surface of sub butt ends offers the charging aperture of connection corresponding with sub-material chamber.
The equidistant through hole that offers in outside of described cover plate upper surface, is provided with feed pipe, feed pipe in each through hole Bottom corresponding with charging aperture connect, threaded on described cover plate have screw rod, and screw rod is arranged with lid, described lid and company The screw top of adapter connects, and the bottom of screw rod is welded with spacing disk, and spacing disk is positioned at the inside of connecting tube.
Preferably, described block be coated with rubber sealing boot, and the two sides of block are provided with slide block, institute State the slide that block offered with sub-material intracavity side by slide block to be connected.
Preferably, the quantity in described sub-material chamber is no less than four, and the equidistant cincture in sub-material chamber no less than four sets Put in the outside converging material chamber.
Preferably, described cover plate is disc-shaped structure, and the diameter of cover plate is more than the diameter of sub butt ends.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, this utility model arranges single shower nozzle and prints multiple color, thus decreases the installation quantity of shower nozzle, Save cost, decreased the trouble switched between multiple shower nozzle, improve printing effect.
2, this utility model utilizes the cooperation of screw rod, sub butt ends and block to switch over printing raw material, switches the most square Just, it is capable of multiple printing raw material simultaneously and carries out mixing printing, regulate more convenient, the setting of rubber sealing boot, it is possible to protect Sealing between card block and sub-material chamber, the raising that coordinates of slide block and chute makes the location of block the most accurate.
Accompanying drawing explanation
Fig. 1 is this utility model Facad structure schematic diagram;
Fig. 2 is this utility model cross-sectional view;
Fig. 3 is the cross-sectional view of this utility model sub butt ends;
Fig. 4 is the upward view of this utility model cover plate;
Fig. 5 is this utility model screw-rod structure schematic diagram;
Fig. 6 is this utility model sub butt ends top view.
In figure: 1 sub butt ends, 2 shower nozzles, 3 charging apertures, 4 cover plates, 5 feed pipes, 6 screw rods, 7 connecting tubes, 8 blocks, 9 converge material chambeies, 10 sub-material chambeies, 11 chutes, 12 printer body, 13 slide blocks, 14 rubber sealing boots, 15 spacing disks, 16 lids.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-6, a kind of 3D printer, including 3D printer body 12,3D printer body 12 internally installed Having sub butt ends 1, it is disc-shaped structure that the screw top connection of sub butt ends 1 has cover plate 4, cover plate 4, and the diameter of cover plate 4 is more than sub-material The diameter of 1, the inside of sub butt ends 1 offers remittance material chamber 9, and the upper surface of sub butt ends 1 is around offering sub-material chamber 10, and often With converging, the bottom in individual sub-material chamber 10 all expects that chamber 9 connects, the quantity in sub-material chamber 10 is no less than four, and the sub-material no less than four The equidistant outside being circumferentially positioned at remittance material chamber 9, chamber 10, is provided with block 8 in each sub-material chamber 10, utilizes screw rod 6, sub-material 1 and the cooperation of block 8 switch over printing raw material, switch more convenient, be capable of multiple printing raw material simultaneously and carry out Mixing print, regulate more convenient, block 8 be coated with rubber sealing boot 14, the setting of rubber sealing boot 14, it is possible to protect Sealing between card block 8 and sub-material chamber 10, and the two sides of block 8 are provided with slide block 13, block 8 by slide block 13 with The chute 11 that sub-material chamber 10 medial surface is offered is slidably connected, and slide block 13 makes the location of block 8 more with the raising that coordinates of chute 11 Accurately, the top of block 8 is provided with connecting tube 7, connecting tube 7, screw rod 6 and the cooperation of spacing disk 15, it is possible to rotate at screw rod 6 Time the height of block 8 is adjusted, facilitate the control to charging aperture 3 input and output material, the bottom thread of sub butt ends 1 connect have with Converge and expect the shower nozzle 2 that chamber 9 connects, single shower nozzle 2 is set multiple color is printed, thus decrease the installation quantity of shower nozzle 2, Having saved cost, decreased the trouble switched between multiple shower nozzle 2, improve printing effect, the side surface of sub butt ends 1 is opened It is provided with the charging aperture 3 of connection corresponding with sub-material chamber 10.
The equidistant through hole that offers in outside of cover plate 4 upper surface, is provided with feed pipe 5 in each through hole, feed pipe 5 Bottom is corresponding with charging aperture 3 to be connected, and feed pipe 5 is for transporting the raw material of different colours, and threaded on cover plate 4 have spiral shell Bar 6, screw rod 6 is arranged with lid 16, and lid 16 is connected with the screw top of connecting tube 7, and the bottom of screw rod 6 is welded with spacing circle Dish 15, and spacing disk 15 is positioned at the inside of connecting tube 7, when the raw material of different colours is printed, adjusting screw rod 6, make One former charging aperture 3 from its side of block 8, remaining charging aperture 3 closed by remaining block 8, can basis during use Screw rod 6 is adjusted by the raw material needing color, uses more convenient.
Embodiment the most of the present utility model, for the ordinary skill in the art, It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a 3D printer, including 3D printer body (12), described the internally installed of 3D printer body (12) has sub-material Head (1), the screw top of sub butt ends (1) connects cover plate (4), it is characterised in that: the inside of described sub butt ends (1) offers remittance Material chamber (9), the upper surface of sub butt ends (1) around offering sub-material chamber (10), and the bottom in each sub-material chamber (10) all with remittance Material chamber (9) connection, is provided with block (8) in each sub-material chamber (10), the top of block (8) is provided with connecting tube (7), described The bottom thread of sub butt ends (1) connects to have expects, with converging, the shower nozzle (2) that chamber (9) connects, and the side surface of sub butt ends (1) offers and divides The charging aperture (3) of the corresponding connection of material chamber (10);
The equidistant through hole that offers in outside of described cover plate (4) upper surface, is provided with feed pipe (5) in each through hole, charging The bottom of pipe (5) is corresponding with charging aperture (3) to be connected, and described cover plate (4) is the most threaded screw rod (6), and screw rod is arranged with on (6) Lid (16), described lid (16) is connected with the screw top of connecting tube (7), and the bottom of screw rod (6) is welded with spacing disk , and spacing disk (15) is positioned at the inside of connecting tube (7) (15).
A kind of 3D printer the most according to claim 1, it is characterised in that: described block (8) be coated with rubber Sealing shroud (14), and the two sides of block (8) are provided with slide block (13), and described block (8) passes through slide block (13) and sub-material The chute (11) that chamber (10) medial surface is offered is slidably connected.
A kind of 3D printer the most according to claim 1, it is characterised in that: the quantity of described sub-material chamber (10) is no less than four Individual, and the equidistant outside being circumferentially positioned at remittance material chamber (9), sub-material chamber (10) no less than four.
A kind of 3D printer the most according to claim 1, it is characterised in that: described cover plate (4) is disc-shaped structure, cover plate (4) diameter is more than the diameter of sub butt ends (1).
CN201620864077.8U 2016-08-10 2016-08-10 3D (three -dimensional) printer Expired - Fee Related CN205871222U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620864077.8U CN205871222U (en) 2016-08-10 2016-08-10 3D (three -dimensional) printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620864077.8U CN205871222U (en) 2016-08-10 2016-08-10 3D (three -dimensional) printer

Publications (1)

Publication Number Publication Date
CN205871222U true CN205871222U (en) 2017-01-11

Family

ID=57704020

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620864077.8U Expired - Fee Related CN205871222U (en) 2016-08-10 2016-08-10 3D (three -dimensional) printer

Country Status (1)

Country Link
CN (1) CN205871222U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106827499A (en) * 2017-01-20 2017-06-13 深圳市安思科电子科技有限公司 A kind of multi-functional 3D printing head
CN107160536A (en) * 2017-07-21 2017-09-15 西安科技大学 A kind of arm-type pottery mud 3D printer of manipulator
CN107685443A (en) * 2017-09-29 2018-02-13 江苏天泽教育咨询有限公司 A kind of 3D printer
CN113978130A (en) * 2021-10-22 2022-01-28 肥城新华印刷有限公司 Structure and method for realizing rapid color conversion of spray head

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106827499A (en) * 2017-01-20 2017-06-13 深圳市安思科电子科技有限公司 A kind of multi-functional 3D printing head
CN106827499B (en) * 2017-01-20 2019-01-08 嘉兴钛胺新材料科技有限公司 A kind of multi-functional 3D printing head
CN107160536A (en) * 2017-07-21 2017-09-15 西安科技大学 A kind of arm-type pottery mud 3D printer of manipulator
CN107685443A (en) * 2017-09-29 2018-02-13 江苏天泽教育咨询有限公司 A kind of 3D printer
CN113978130A (en) * 2021-10-22 2022-01-28 肥城新华印刷有限公司 Structure and method for realizing rapid color conversion of spray head

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Legal Events

Date Code Title Description
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190521

Address after: 714000 West Chaoyang Street, Weinan High-tech Industrial Development Zone, Shaanxi Province, 70

Patentee after: Shaanxi Five-dimensional Technology Co.,Ltd.

Address before: 714000 Pioneer Building, North Chongye Road, Weinan City, Shaanxi Province

Patentee before: WEINAN HI-TECH ZONE TORCH TECHNOLOGY DEVELOPMENT Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170111

Termination date: 20210810