CN206589339U - A kind of 3D printer of many shower nozzles - Google Patents
A kind of 3D printer of many shower nozzles Download PDFInfo
- Publication number
- CN206589339U CN206589339U CN201720265881.9U CN201720265881U CN206589339U CN 206589339 U CN206589339 U CN 206589339U CN 201720265881 U CN201720265881 U CN 201720265881U CN 206589339 U CN206589339 U CN 206589339U
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- China
- Prior art keywords
- shower nozzle
- clamping jaw
- feed screw
- screw nut
- jaw cylinder
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Abstract
The utility model is related to a kind of 3D printer of many shower nozzles, including frame, portal frame, print platform, shower nozzle fixed mount), shower nozzle plate rail：Fixed print platform in described frame；The feeding mechanism of fixed printed material on the portal frame level board on the portal frame top；Shower nozzle fixed mount is provided with below the portal frame level board, the first clamping jaw cylinder is fixed on shower nozzle fixed mount；The portal frame right is provided with shower nozzle plate rail, is placed in frame, the second clamping jaw cylinder is fixed on shower nozzle disk, the second clamping jaw cylinder has multiple, and each second clamping jaw cylinder carries the second clamping jaw cylinder clamping jaw；Under print state, idle shower nozzle is fixed on shower nozzle disk, and each second clamping jaw cylinder clamping jaw firmly grasps the 3rd ladder of shower nozzle, and each second clamping jaw cylinder is provided with magnetic switch；The shower nozzle of work is reached on shower nozzle fixed mount by rotating mechanism and propulsive mechanism, and the first clamping jaw cylinder clamping jaw firmly grasps the 5th ladder on shower nozzle, and the first clamping jaw cylinder is provided with magnetic switch.
Description
Technical field
The utility model is related to 3D printing field, more particularly to a kind of 3D printer of many shower nozzles.
Background technology
3D printing technique is a kind of rapid shaping technique, based on mathematical model file, motion powdery metal or modeling
Material etc. can jointing material, come the technology of constructed object by way of successively printing.Wherein due to fused glass pellet (FDM)
3D printing patented technology it is expired, occur in that large quantities of 3D printers increased income, FDM desktop 3D printers progress into ordinary people
The visual field.But commonly use needs manually to change shower nozzle in the market in the 3D printer of single spraying head, print procedure, operate
Complexity, it is less efficient, while the problems such as height regulation error may occur after changing, and conventional double/many shower nozzle 3D of in the market
Printer easily rubs material problem in printing, workpiece quality is influenceed, to avoid this problem, it has to reduce beating for workpiece
Print size, and double/multi-nozzle 3D printer of in the market, general only printing backing material and finished-product material, it is difficult to meet
The design requirement of assembly product.
Utility model content
The purpose of this utility model is to provide a kind of 3D printer of many shower nozzles, it is ensured that shower nozzle is automatic in print procedure
Switching, it is to avoid the height error produced after switching, supplies a variety of printed materials, completes the printing of assembly.
A kind of 3D printer of many shower nozzles, including frame, portal frame, print platform, shower nozzle fixed mount, shower nozzle plate rail, institute
Fixed print platform in the frame stated；The charging of fixed printed material on the portal frame level board on described portal frame top
Mechanism；Shower nozzle fixed mount is provided with below the portal frame level board, the first clamping jaw cylinder is fixed on shower nozzle fixed mount；The dragon
Door frame right is provided with shower nozzle plate rail, is placed in frame, the second clamping jaw cylinder is fixed on shower nozzle disk, the second clamping jaw cylinder
Have multiple, each second clamping jaw cylinder carries the second clamping jaw cylinder clamping jaw；Under print state, idle shower nozzle is fixed on shower nozzle
On disk, each second clamping jaw cylinder clamping jaw firmly grasps the 3rd ladder of shower nozzle, and each second clamping jaw cylinder is provided with magnetic switch；Work
Shower nozzle is reached on shower nozzle fixed mount by rotating mechanism and propulsive mechanism, and the first clamping jaw cylinder clamping jaw firmly grasps the 5th rank on shower nozzle
Ladder, the first clamping jaw cylinder is provided with magnetic switch.
Further, two first level guide rails are fixed with described frame, first level guide rail is provided with the second sliding block,
Fixed print platform on second sliding block, the first feed screw nut is connected with the first servomotor, the first servomotor driving first
Feed screw nut, drives the movement of print platform Y-direction.
Further, described portal frame both sides be separately installed with the first vertical guide rail being fixed in frame, the 4th
Thick stick nut and the second vertical guide rail, the second feed screw nut, the second servomotor and the 3rd servomotor are fixed on portal frame level
On plate, one end of the second feed screw nut is connected with the second servomotor, and the second servomotor drives the second feed screw nut, the 4th
One end of thick stick nut is connected with the 3rd servomotor, and the 3rd servomotor drives the 4th feed screw nut, the connection of the second feed screw nut
There is the first sliding block, the 4th feed screw nut is connected with the 3rd sliding block, the first sliding block and the 3rd sliding block connect the second level and led respectively
Rail and the 3rd feed screw nut, the second horizontal guide rail and the 3rd feed screw nut are provided with shower nozzle fixed mount, the second horizontal guide rail and the
Three feed screw nuts drive the motion of shower nozzle fixed mount Z-direction simultaneously, and the side of shower nozzle fixed mount is provided with cooling fan.
Further, the both sides for portal frame being located at below described portal frame level board are provided with the second feed screw nut and the 4th
Feed screw nut, the second feed screw nut is connected with the first sliding block, and the 4th feed screw nut is connected with the 3rd sliding block, the first sliding block and
Three sliding blocks connect the second horizontal guide rail and the 3rd feed screw nut respectively, and the second horizontal guide rail and the 3rd feed screw nut are provided with shower nozzle
Fixed mount, one end of the 3rd feed screw nut is connected with the 4th servomotor, and the 4th servomotor drives the 3rd feed screw nut, drives
Shower nozzle fixed mount X is provided with cooling fan to motion, the side of the shower nozzle fixed mount.
Further, the first clamping jaw cylinder clamping jaw is in semicircular arc, and the 5th ladder on each shower nozzle is provided with cylinder step, with
First clamping jaw cylinder semicircular arc coordinates.
Further, each second clamping jaw cylinder clamping jaw is in semicircular arc, and the 3rd ladder on each shower nozzle is provided with cylinder step,
Coordinate with each second clamping jaw cylinder semicircular arc.
Further, rotating mechanism is connect under shower nozzle disk, rotating mechanism is arranged on connecting plate, and connecting plate is fixed on level
On Four-slider on slide rail, connecting plate rear is provided with propulsive mechanism, and slide rail is fixed on the platform of shower nozzle plate rail.
Further, the passage in described feeding mechanism is fixed with band.
Further, described each second clamping jaw cylinder contains air inlet and gas outlet, passes through clamping jaw cylinder tracheae respectively
Installation through-hole connects source of the gas, and clamping jaw cylinder tracheae is arranged under shower nozzle disk.
Further, described rotating mechanism is shower nozzle plate rail divided rotating mechanism, and described propulsive mechanism is propulsion gas
Cylinder.
Second purpose of the present utility model is to provide the Method of printing of the 3D printer of described many shower nozzles, specifically such as
Under：
1) artificial the 3rd ladder that each second clamping jaw cylinder clamping jaw of shower nozzle disk is firmly grasped to each shower nozzle, each shower nozzle is arranged on spray
On head disk, now the magnetic switch indicator lamp of each second clamping jaw cylinder is lighted on shower nozzle disk, obtains the numeral of printed product
Model file, is docked with multi-nozzle 3D printer interface after reading information, and shower nozzle fixed mount is in printing zero point；
2) treat that the shower nozzle of work is reached on shower nozzle fixed mount by rotating mechanism and propulsive mechanism, the first clamping jaw cylinder folder
Pawl firmly grasps the 5th ladder on shower nozzle, and its corresponding magnetic switch indicator lamp is bright, the second clamping jaw cylinder clamping jaw on shower nozzle disk
The 3rd ladder of shower nozzle is unclamped, its corresponding magnetic switch indicator lamp goes out, and the reverse air inlet of propulsive mechanism, shower nozzle disk retracts original
Position, the print out task of the material part needed for the shower nozzle is completed under the drive of shower nozzle fixed mount；
3) after a kind of file printing is finished, shower nozzle fixed mount returns zero-bit, and the corresponding second clamping jaw cylinder of the shower nozzle passes through
Rotating mechanism and propulsive mechanism reach the delivery position corresponding with shower nozzle fixed mount the first clamping jaw cylinder, the second clamping jaw cylinder
Clamping jaw firmly grasps the 5th ladder on the first clamping jaw cylinder clamping jaw release shower nozzle on the 3rd ladder of the shower nozzle, shower nozzle fixed mount, should
Shower nozzle is revert on shower nozzle disk.
4) after, the process of above-mentioned switching shower nozzle is repeated, another required printed material is changed, above-mentioned beat is carried out
Print process, so repeatedly, obtains the sub-assembly of designer's demand.
Further, the first described servomotor drives the first feed screw nut, drives the print platform Y on the second sliding block
To movement.
Further, the second described servomotor drives the second feed screw nut, and the 3rd servomotor drives the 4th leading screw
Nut, drives the shower nozzle fixed mount Z-direction motion on the second horizontal guide rail and the 3rd feed screw nut.
Further, the 4th described servomotor drives the 3rd feed screw nut, drives shower nozzle fixed mount X to motion.
The beneficial effects of the utility model are：Printing whole process does not need manual switching, and automatic printing goes out qualified assembly.
Using the utility model product, production efficiency can be improved, it is ensured that the design requirement of designer, while simple in construction, printhead
Quantity can configure according to actual needs, shower nozzle is installed in place information can be with quick obtaining, it is to avoid shower nozzle alignment error, it is ensured that
Print quality.
Brief description of the drawings
Fig. 1 is structural perspective of the present utility model；
Fig. 2 is the schematic diagram of shower nozzle plate rail；
Fig. 3 is the schematic diagram of shower nozzle fixed mount；
Fig. 4 is the flow chart of utility model works process.
In figure, 1, frame；2nd, portal frame；3rd, print platform；4th, shower nozzle fixed mount；5th, shower nozzle plate rail；6th, the 3rd servo electricity
Machine；7th, first level guide rail；8th, the first feed screw nut；9th, the first servomotor；A, the first vertical guide rail；B, the second leading screw spiral shell
It is female；C, the 3rd feed screw nut；D, the 4th servomotor；E, feeding mechanism；F, the 4th feed screw nut；G, the second servomotor；H、
Second horizontal guide rail；I, the second vertical guide rail；J, the first sliding block；K, portal frame level board；L, the second sliding block；M, the 3rd sliding block；
41st, the first clamping jaw cylinder；42nd, the first clamping jaw cylinder clamping jaw；43rd, cooling fan；51 second clamping jaw cylinders；52nd, shower nozzle；521st,
Three ladders；522nd, the 5th ladder；53rd, rotating mechanism；54th, Four-slider；55th, propulsive mechanism；56th, slide rail；57th, connecting plate；58、
Second clamping jaw cylinder clamping jaw；59th, the second clamping jaw cylinder tracheae.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.Following embodiment is to this practicality
New the above is described further, but this should not be interpreted as the scope of the above-mentioned theme of the utility model be only limitted to it is above-mentioned
Embodiment, all scopes that the utility model protection is belonged to based on the technology that herein below is realized.
As shown in Figure 1, 2, 3, the 3D printer for a kind of many shower nozzles that embodiment is related to, for printing assembly, it is ensured that beat
Print and be fixed with two in workpiece quality, including frame 1, portal frame 2, print platform 3, shower nozzle fixed mount 4, shower nozzle plate rail 5, frame 1
Bar first level guide rail 7 and the first feed screw nut 8, first level guide rail 7 are beaten provided with fixed on the second sliding block L, the second sliding block L
Platform 3 is printed, the first feed screw nut 8 is connected with the first servomotor 9, and the first servomotor 9 drives the first feed screw nut 8, drives
Print platform 3Y is to movement.
The both sides of portal frame 2 are separately installed with the first vertical guide rail A, the 4th feed screw nut F and the second vertical guide rail I, second
Feed screw nut B is fixed in frame 1, and the second feed screw nut B one end is connected with the second servomotor G, the 4th feed screw nut F's
One end is connected with the 3rd servomotor 6, and the second servomotor G and the 3rd servomotor 6 are fixed on portal frame level board K, the
Three servomotors 6 drive the 4th feed screw nut F, the second servomotor G to drive the second feed screw nut B, while driving shower nozzle to fix
Frame 4Z is to motion.The feeding mechanism E of fixed different printed materials in one line, wherein feeding mechanism E on portal frame level board K
In passage fixed with band.
The both sides for being located at portal frame 2 below portal frame level board K are provided with the second feed screw nut B and the 4th feed screw nut F, the
Two feed screw nut B are connected with the first sliding block J, and the 4th feed screw nut F is connected with the 3rd sliding block M, the first sliding block J and the 3rd sliding block
M is connected to the second horizontal guide rail H and the 3rd feed screw nut C, the second horizontal guide rail H and the 3rd feed screw nut C provided with spray
Head frame 4, shower nozzle fixed mount 4 is provided with the first clamping jaw cylinder 41, and the 4th servomotor D drives shower nozzle fixed mount 4X to motion,
The side of shower nozzle fixed mount 4 is provided with cooling fan 43.
The right of portal frame 2, shower nozzle plate rail 5 is placed in frame 1, and each second clamping jaw cylinder 51 is fixed on shower nozzle disk 5.Beat
Under print state, idle shower nozzle 52 is fixed on shower nozzle disk 5, and each second clamping jaw cylinder clamping jaw 58 firmly grasps the 3rd of shower nozzle 52
Ladder 521, each second clamping jaw cylinder 51 is provided with magnetic switch；The shower nozzle 52 of work is arrived by rotating mechanism 53 and propulsive mechanism 55
Up on shower nozzle fixed mount 4, the first clamping jaw cylinder clamping jaw 42 firmly grasps the 5th ladder 522 on shower nozzle 52, each second clamping jaw cylinder 41
Provided with magnetic switch.The line that the center of circle correspondence that each second clamping jaw cylinder clamping jaw 58 is formed is connected is by the center of circle, i.e., each second folder
Length is vertical with the diameter of shower nozzle disk 5 in the profile of pawl cylinder 51.
Rotating mechanism 53 is connect under shower nozzle disk 5, rotating mechanism 53 is arranged on connecting plate 57, and connecting plate 57 is fixed on level
On Four-slider 54 on slide rail 56, the rear of connecting plate 57 is provided with propulsive mechanism 55, and slide rail 56 is fixed on the flat of shower nozzle plate rail 5
On platform.
Each second clamping jaw cylinder 51 contains air inlet and gas outlet, is connected respectively by the installation through-hole of clamping jaw cylinder tracheae 59
Source of the gas, clamping jaw cylinder tracheae 59 is arranged under shower nozzle disk 5.
Rotating mechanism can be shower nozzle plate rail divided rotating mechanism, and propulsive mechanism can be propulsion cylinder.
Shower nozzle 52 can be according to design requirement free switching during printing, and the alternating for completing the multiple material in addition to backing material is beaten
Print, realizes the printing of assembled workpiece.
The course of work of the present utility model is as follows：
1) artificial the 3rd ladder 521 that each second clamping jaw cylinder clamping jaw 58 on shower nozzle disk 5 is firmly grasped to each shower nozzle 52, respectively
Shower nozzle 52 is arranged on shower nozzle disk 5, and now the magnetic switch indicator lamp of each second clamping jaw cylinder 51 is lighted on shower nozzle disk 5,
The mathematical model file of printed product is obtained, is docked with multi-nozzle 3D printer interface after reading information, shower nozzle fixed mount 4 is in
Print zero point；
2) treat that the shower nozzle 52 of work is reached on shower nozzle fixed mount 4 by rotating mechanism 53 and propulsive mechanism 55, the first clamping jaw
Cylinder clamping jaw 42 firmly grasps the 5th ladder 522 on shower nozzle 52, and its corresponding magnetic switch indicator lamp is bright, and the on shower nozzle disk 5
Two clamping jaw cylinder clamping jaws 58 unclamp the 3rd ladder 521 of shower nozzle 52, and its corresponding magnetic switch indicator lamp goes out, and propulsive mechanism 55 is anti-
To air inlet, shower nozzle disk 5 retracts original position, the printing of the material part needed for the shower nozzle 52 is completed under the drive of shower nozzle fixed mount 4
Task；
3) after a kind of file printing is finished, shower nozzle fixed mount 4 returns zero-bit, the corresponding second clamping jaw cylinder of the shower nozzle 52
51 reach the delivery position corresponding with the clamping jaw cylinder 41 of shower nozzle fixed mount 4 first by rotating mechanism 53 and propulsive mechanism 55,
The second clamping jaw cylinder clamping jaw 58 firmly grasps the first clamping jaw cylinder clamping jaw 42 on the 3rd ladder 521 of the shower nozzle 52, shower nozzle fixed mount 4
The 5th ladder 522 on shower nozzle 52 is unclamped, the shower nozzle 52 is revert on shower nozzle disk 5.
4) after, the process of above-mentioned switching shower nozzle 52 is repeated, another required printed material is changed, carried out above-mentioned
Print procedure, so repeatedly, obtains the sub-assembly of designer's demand.Detail flowchart is shown in accompanying drawing 4.
Content described in this specification embodiment is only enumerating to the way of realization of the utility model design, this practicality
New protection domain is not construed as being only limitted to the concrete form that embodiment is stated, protection domain of the present utility model
And in those skilled in the art according to the utility model conceive it is conceivable that equivalent technologies mean.
Claims (10)
1. a kind of 3D printer of many shower nozzles, including frame (1), portal frame (2), print platform (3), shower nozzle fixed mount (4), spray
Cephalic disc frame (5), it is characterised in that：
Fixed print platform (3) in described frame (1)；It is solid on the portal frame level board (K) on described portal frame (2) top
Determine the feeding mechanism (E) of printed material；Shower nozzle fixed mount (4), the first clamping jaw gas are provided with below the portal frame level board (K)
Cylinder (41) is fixed on shower nozzle fixed mount (4)；Portal frame (2) right is provided with shower nozzle plate rail (5), is placed in frame (1), the
Two clamping jaw cylinders (51) are fixed on shower nozzle disk (5), and the second clamping jaw cylinder (51) has multiple, each second clamping jaw cylinder
(51) the second clamping jaw cylinder clamping jaw (58) is carried；Under print state, idle shower nozzle (52) is fixed on shower nozzle disk (5),
Each second clamping jaw cylinder clamping jaw (58) firmly grasps the 3rd ladder (521) of shower nozzle (52), and each second clamping jaw cylinder (51) is provided with magnetic
Switch；The shower nozzle (52) of work is reached on shower nozzle fixed mount (4) by rotating mechanism (53) and propulsive mechanism (55), the first clamping jaw
Cylinder clamping jaw (42) firmly grasps the 5th ladder (522) on shower nozzle (52), and the first clamping jaw cylinder (41) is provided with magnetic switch.
2. a kind of 3D printer of many shower nozzles as claimed in claim 1, it is characterised in that：It is fixed with described frame (1)
Two first level guide rails (7), it is flat that first level guide rail (7) is provided with fixed printing on the second sliding block (L), the second sliding block (L)
Platform (3), the first feed screw nut (8) is connected with the first servomotor (9), and the first servomotor (9) drives the first feed screw nut
(8) movement of print platform (3) Y-direction, is driven.
3. a kind of 3D printer of many shower nozzles as claimed in claim 1, it is characterised in that：Described portal frame (2) both sides point
The first vertical guide rail (A) being fixed in frame (1), the 4th feed screw nut (F) and the second vertical guide rail (I), are not installed
Two feed screw nuts (B), the second servomotor (G) and the 3rd servomotor (6) are fixed on portal frame level board (K), second
One end of thick stick nut (B) is connected with the second servomotor (G), and the second servomotor (G) drives the second feed screw nut (B), the 4th
One end of feed screw nut (F) is connected with the 3rd servomotor (6), and the 3rd servomotor (6) drives the 4th feed screw nut (F), the
Two feed screw nuts (B) are connected with the first sliding block (J), and the 4th feed screw nut (F) is connected with the 3rd sliding block (M), the first sliding block (J)
The second horizontal guide rail (H) and the 3rd feed screw nut (C) are connected respectively with the 3rd sliding block (M), the second horizontal guide rail (H) and the 3rd
Thick stick nut (C) is provided with shower nozzle fixed mount (4), the second horizontal guide rail (H) and the 3rd feed screw nut (C) while driving shower nozzle to fix
Frame (4) Z-direction is moved, and the side of shower nozzle fixed mount (4) is provided with cooling fan (43).
4. a kind of 3D printer of many shower nozzles as claimed in claim 1, it is characterised in that：Described portal frame level board (K)
The both sides that lower section is located at portal frame (2) are provided with the second feed screw nut (B) and the 4th feed screw nut (F), and the second feed screw nut (B) is even
The first sliding block (J) is connected to, the 4th feed screw nut (F) is connected with the 3rd sliding block (M), the first sliding block (J) and the 3rd sliding block (M) point
The second horizontal guide rail (H) and the 3rd feed screw nut (C) are not connected, and the second horizontal guide rail (H) and the 3rd feed screw nut (C) are provided with
Shower nozzle fixed mount (4), one end of the 3rd feed screw nut (C) is connected with the 4th servomotor (D), the driving of the 4th servomotor (D)
3rd feed screw nut (C), drives shower nozzle fixed mount (4) X to motion, the side of the shower nozzle fixed mount (4) is provided with cooling fan
(43)。
5. a kind of 3D printer of many shower nozzles as claimed in claim 1, it is characterised in that：First clamping jaw cylinder clamping jaw (42) is in
The 5th ladder (522) on semicircular arc, each shower nozzle (52) is provided with cylinder step, matches somebody with somebody with first clamping jaw cylinder (41) semicircular arc
Close.
6. a kind of 3D printer of many shower nozzles as claimed in claim 1, it is characterised in that：Each second clamping jaw cylinder clamping jaw (58)
In semicircular arc, the 3rd ladder (521) on each shower nozzle (52) is provided with cylinder step, with each second clamping jaw cylinder (51) semi arch
Shape coordinates.
7. a kind of 3D printer of many shower nozzles as claimed in claim 1, it is characterised in that：Shower nozzle disk connects whirler under (5)
Structure (53), rotating mechanism (53) is arranged on connecting plate (57), and connecting plate (57) is fixed on the 4th cunning on horizontal slide rail (56)
On block (54), connecting plate (57) rear is provided with propulsive mechanism (55), and slide rail (56) is fixed on the platform of shower nozzle plate rail (5).
8. a kind of 3D printer of many shower nozzles as claimed in claim 1, it is characterised in that：In described feeding mechanism (E)
Passage is fixed with band.
9. a kind of 3D printer of many shower nozzles as claimed in claim 1, it is characterised in that：Described each second clamping jaw cylinder
(51) contain air inlet and gas outlet, source of the gas, clamping jaw cylinder tracheae are connected by clamping jaw cylinder tracheae (59) installation through-hole respectively
(59) it is arranged under shower nozzle disk (5).
10. a kind of 3D printer of many shower nozzles as claimed in claim 1, it is characterised in that：Described rotating mechanism (53) is
Shower nozzle plate rail divided rotating mechanism, described propulsive mechanism (55) is propulsion cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720265881.9U CN206589339U (en) | 2017-03-17 | 2017-03-17 | A kind of 3D printer of many shower nozzles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720265881.9U CN206589339U (en) | 2017-03-17 | 2017-03-17 | A kind of 3D printer of many shower nozzles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206589339U true CN206589339U (en) | 2017-10-27 |
Family
ID=60124424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720265881.9U Expired - Fee Related CN206589339U (en) | 2017-03-17 | 2017-03-17 | A kind of 3D printer of many shower nozzles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206589339U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827534A (en) * | 2017-03-17 | 2017-06-13 | 黄泽 | A kind of 3D printer of many shower nozzles |
| CN107696487A (en) * | 2017-09-15 | 2018-02-16 | 浙江大学 | A kind of 3D printing device and method that there is outside to patrol side function |
| CN107993830A (en) * | 2017-11-28 | 2018-05-04 | 中北大学 | A kind of apparatus and method of 3D printing magnetic material |
| CN108216893A (en) * | 2018-01-23 | 2018-06-29 | 山东代代良智能控制科技有限公司 | Industrial container automatic open-close lid arrangement |
| CN109158603A (en) * | 2018-08-09 | 2019-01-08 | 燕山大学 | A kind of metalwork 3D printer with compacting functions |
-
2017
- 2017-03-17 CN CN201720265881.9U patent/CN206589339U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827534A (en) * | 2017-03-17 | 2017-06-13 | 黄泽 | A kind of 3D printer of many shower nozzles |
| CN107696487A (en) * | 2017-09-15 | 2018-02-16 | 浙江大学 | A kind of 3D printing device and method that there is outside to patrol side function |
| CN107696487B (en) * | 2017-09-15 | 2019-08-27 | 浙江大学 | A kind of 3D printing device and method patrolling side function with outside |
| CN107993830A (en) * | 2017-11-28 | 2018-05-04 | 中北大学 | A kind of apparatus and method of 3D printing magnetic material |
| CN108216893A (en) * | 2018-01-23 | 2018-06-29 | 山东代代良智能控制科技有限公司 | Industrial container automatic open-close lid arrangement |
| CN108216893B (en) * | 2018-01-23 | 2024-05-28 | 山东代代良智能控制科技有限公司 | Automatic cover opening and closing device for industrial container |
| CN109158603A (en) * | 2018-08-09 | 2019-01-08 | 燕山大学 | A kind of metalwork 3D printer with compacting functions |
| CN109158603B (en) * | 2018-08-09 | 2019-08-27 | 燕山大学 | A kind of metalwork 3D printer with compacting functions |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20200317 |
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| CF01 | Termination of patent right due to non-payment of annual fee |