CN106285008B - Multiple print head parallel device for printing 3D buildings - Google Patents
Multiple print head parallel device for printing 3D buildings Download PDFInfo
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- CN106285008B CN106285008B CN201610649671.XA CN201610649671A CN106285008B CN 106285008 B CN106285008 B CN 106285008B CN 201610649671 A CN201610649671 A CN 201610649671A CN 106285008 B CN106285008 B CN 106285008B
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Abstract
The invention discloses the multiple print head parallel devices for printing 3D buildings, include mainly：3 printing heads, main support, secondary holder, motion bracket, scroll wheel, guide rail, motor, limiter and clip, each component are fixed-type by each holder.2 print head of two of which is fixed, the linear method of operation when wall prints；Other 1 print head is movable, and left and right printing can be carried out when being parallel to the first two print head linear running.The configuration of the present invention is simple can be carried out while be printed to the hollow wall in 3D printing, and adapts to thickness of wall body, is printed by this disposable layering, is improved the efficiency of printing, save the time of printing.
Description
Technical field：
Patent of the present invention is the multiple print head parallel device for printing 3D buildings, belongs to 3D printer field, especially suitable
Field is printed for 3D construction walls.
Background technology：
3D printing technique is come in recent years, is applied in some Experimental Architectures, i.e. 3D building printings.3D building printings
Its principle is material spray to be layered by nozzle in printing, to form the layer height of building element.As continuously layering is beaten
Print, ultimately forms the height of building element, such as the wall of 3D printing.In general, the materials for wall medium of 3D building printings is mostly height
Reinforced concrete forms construction wall using the intensity height of high-strength concrete and the characteristic that easily solidifies.And since this layering prints
Wall be mostly hollow-core construction, i.e., as shown in Figure 1, the hollow type wall horizontal cross-section be divided into it is left inside, in, right outer three portions
Point.These three parts are usually worked continuously by what a print head moved in circles when being layered printing, i.e., such as arrow in Fig. 1
Shown in head, printing head is continuously printed in the direction of arrows.In this print procedure, a complete printing height is completed
Required time is long.
Invention content：
The technical problem to be solved by the present invention is to：Common 3D printer printing effect is low, and the wall printed early period is with after
The wall consistency of printing is poor, and existing multi-head printer is more demanding to walls shape to be printed, and does not have versatility.
To solve the above-mentioned problems, the invention discloses the multiple print head parallel devices for printing 3D buildings, it includes 3
A printing head, main support, secondary holder, motion bracket, scroll wheel, guide rail, motor, limiter and clip etc., described is each
Component is fixed-type by each holder.2 print head of two of which is fixed, the linear method of operation when wall prints；Separately
Outer 1 print head is movable, and left and right printing can be carried out when being parallel to the first two print head linear running.Using secondary holder with
Main support is affixed, and motion bracket is connected with guide rail, and guide rail is equipped with motion bracket and limiter, is set between guide rail and motion bracket
There is scroll wheel, is connected with motor above motion bracket, two clips is additionally provided on main support, two clips respectively have one end affixed
On the hole of main support side, two clip other ends are solid affixed with nozzle one and nozzle two respectively, solid below motion bracket
It is connected to nozzle three, main support side is equipped with two rows of holes for the position restriction to nozzle one and nozzle two, and pore quantity is every
Row 6~12.
The beneficial effects of the invention are as follows：
Printer can adjust nozzle one at any time according to different requirements in the present invention and the relative position satisfaction of nozzle two is real
Border demand adapts to the requirement for the thickness of wall body of being printed with this, adaptable.
Meanwhile the nozzle one and nozzle two linear running when 3D walls print in the present invention, 1 movable printing
Head can printing while another 2 fixing printing heads carry out rectilinear print operation or so.Using 3 parallel printing heads, 3
Nozzle carries out layering printing by wall length direction, and two of which nozzle prints left inside, right outer two parts, printing path respectively
For straight line, that is, print the left and right two side walls of wall.Intermediate nozzle can control in addition to this 2 nozzle linear runnings
Direction moves back and forth, and wall middle section is formed with this.To ensure the operating mode normal operation of intermediate nozzle, in the guide rail of its operation
Upper setting limiter.Three nozzles work at the same time movement locus as shown in Fig. 2, spraying materials for wall medium jointly, and energy is disposable
The layer height for completing printing, is not required to reciprocal back and forth when layer height prints.The requirement of operating mode is adapted to this, while can be carried
High 3D printing efficiency and the consistency that printing wall is improved by reducing the time-write interval, keep printing wall more secured.
Description of the drawings：
Fig. 1 is the running orbit figure that unit, printhead 3D builds printing equipment in background technology
Fig. 2 is the running orbit figure of three print heads of the multiple print head parallel device for printing 3D buildings
Fig. 3 is the vertical view of the multiple print head parallel device for printing 3D buildings
Fig. 4 is the front view of the multiple print head parallel device for printing 3D buildings
Fig. 5 is the side view of the multiple print head parallel device for printing 3D buildings
Fig. 6 is the assembling figure of the multiple print head parallel device for printing 3D buildings
In figure：1- nozzles one, 2- nozzles two, 3- nozzles three, 4- main supports, 5- holder, 6- motion brackets, 7- guide rails,
8- scroll wheels, 9- motor, 10- limiters, 11- clips, the hole on 12- main supports.
Embodiment：
Embodiment one
Such as Fig. 2, Fig. 3, Fig. 4, Fig. 5 and a kind of multiple print head parallel device for printing 3D buildings shown in fig. 6, it is wrapped
Include nozzle 1, nozzle 22, nozzle 33, main support 4, secondary holder 5, motion bracket 6, scroll wheel 8, guide rail 7, motor 9, limit
Position device 10 and clip 11, wherein secondary holder 5 and main support 4 are affixed, motion bracket 6 is connected with guide rail 7, and guide rail 7 is equipped with movement
Holder 6 and limiter 10 are equipped with scroll wheel 8 between guide rail 7 and motion bracket 6,6 top of motion bracket is connected with motor 9, main
Holder side is equipped with hole 12, is additionally provided with two clips 11 on main support, one end of clip 11 is fixed in the hole of 4 side of main support
On hole 12, two 11 other ends of clip are solid affixed with nozzle 1 and nozzle 22 respectively, and 6 lower section of motion bracket is connected with nozzle three
3；
Wherein：Nozzle 1 and nozzle 22 are fixing printing head, and nozzle 33 is active print head；Hole on main support 4
12 points are two rows, and first row is set there are six hole 12, and second row is set there are six hole 12, and the distance of nozzle 1 and nozzle 22 is logical
The hole 12 that adjustment clip 11 is fixed on main support 4 is crossed to determine；Wherein nozzle one and nozzle two can be with before the printing of 3D walls
Distance between the two is adjusted, nozzle 1 and nozzle two linear running when 3D walls print, nozzle 33 is in nozzle 1 and spray
Printing while first 22 progress rectilinear print operation or so, the requirement for the thickness of wall body of being printed is adapted to this, while can carry
High printing effect.
Embodiment two
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6：The multiple print head that the invention discloses a kind of for printing 3D buildings is simultaneously
Luggage is set, it include nozzle 1, nozzle 22, nozzle 33, main support 4, secondary holder 5, motion bracket 6, scroll wheel 8, guide rail 7,
Motor 9, limiter 10 and clip 11, secondary holder 5 and main support 4 are affixed, and motion bracket 6 is connected with guide rail 7, are set on guide rail 7
There are motion bracket 6 and limiter 10, scroll wheel 8 is equipped between guide rail 7 and motion bracket 6,6 top of motion bracket is connected with electronic
Machine 9, main support side are equipped with hole 12, are additionally provided with two clips 11 on main support, one end of clip 11 is fixed in main support 4 one
On the hole 12 of side, two 11 other ends of clip are solid affixed with nozzle 1 and nozzle 22 respectively, and 6 lower section of motion bracket is connected with
Nozzle 33；Nozzle 1 and nozzle 22 are fixing printing head, and nozzle 33 is active print head；Hole 12 on main support 4 divides
For two rows, two rows are equipped with 12 holes 12, and the distance of nozzle 1 and nozzle 22 is fixed on main branch by adjusting clip 11
Hole 12 on frame 4 determines；3 print heads can also be printed individually, and different duty requirements are adapted to this, save at
This, improves efficiency.
Claims (3)
1. the multiple print head parallel device for printing 3D buildings, it is characterised in that：It include nozzle one, nozzle two, nozzle three,
Main support, secondary holder, motion bracket, guide rail, motor and limiter, the secondary holder front end and main support are affixed, described to lead
Rail is arranged side by side with main support, and is fixed on time holder, and the motion bracket and limiter are arranged on guide rail, the guide rail
Scroll wheel is equipped between motion bracket, the motor is fixed in above motion bracket, and the main support side is equipped with hole,
The main support by with hole detachable connection there are two clip, described two clip ends respectively with nozzle one and nozzle
Two is affixed, and the nozzle three is fixed in below motion bracket.
2. the multiple print head parallel device according to claim 1 for printing 3D buildings, it is characterised in that：The nozzle
One and nozzle two be fixing printing head, the nozzle three be active print head.
3. the multiple print head parallel device according to claim 1 for printing 3D buildings, it is characterised in that：The main branch
Hole on frame is divided into two rows, often arranges 6~12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649671.XA CN106285008B (en) | 2016-08-09 | 2016-08-09 | Multiple print head parallel device for printing 3D buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649671.XA CN106285008B (en) | 2016-08-09 | 2016-08-09 | Multiple print head parallel device for printing 3D buildings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106285008A CN106285008A (en) | 2017-01-04 |
| CN106285008B true CN106285008B (en) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610649671.XA Active CN106285008B (en) | 2016-08-09 | 2016-08-09 | Multiple print head parallel device for printing 3D buildings |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183577B (en) * | 2018-09-21 | 2023-10-31 | 中交瑞通路桥养护科技有限公司 | Color road surface printing equipment |
| CN109594782A (en) * | 2019-01-15 | 2019-04-09 | 马鞍山十七冶工程科技有限责任公司 | A kind of skyscraper can be from the wall 3D printer and its construction method promoted |
| CN109760314B (en) * | 2019-01-22 | 2021-06-04 | 广州大学 | 3D printing building sprayer and imprinting method |
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| CN103967276A (en) * | 2014-04-29 | 2014-08-06 | 同济大学 | Architectural engineering construction device based on 3D printing technology and application method |
| CN204040487U (en) * | 2014-08-28 | 2014-12-24 | 马义和 | A kind of shower nozzle printed for curved surface member 3D |
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| CN106285008A (en) | 2017-01-04 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multi print head parallel device for printing 3D architecture Effective date of registration: 20210519 Granted publication date: 20181026 Pledgee: Industrial and Commercial Bank of China Limited MAANSHAN Tuanjie square sub branch Pledgor: CHINA MCC17 GROUP Co.,Ltd. Registration number: Y2021980003566 |
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Date of cancellation: 20230810 Granted publication date: 20181026 Pledgee: Industrial and Commercial Bank of China Limited MAANSHAN Tuanjie square sub branch Pledgor: CHINA MCC17 GROUP Co.,Ltd. Registration number: Y2021980003566 |
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