CN205558297U - Independent parallel 3D printing device of printer head crossbeam that beat more - Google Patents
Independent parallel 3D printing device of printer head crossbeam that beat more Download PDFInfo
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- CN205558297U CN205558297U CN201620106774.7U CN201620106774U CN205558297U CN 205558297 U CN205558297 U CN 205558297U CN 201620106774 U CN201620106774 U CN 201620106774U CN 205558297 U CN205558297 U CN 205558297U
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Abstract
The utility model discloses an independent parallel 3D printing device of printer head crossbeam that beat more relates to construction technical field, and 3D printing device prints the inefficiency and the precision is not high to having now, the problem of flexibility difference. It can be along climbing the guide rail for the component that climbs of printing building body vertical motion including the guide rail that climbs that attaches to the outer facade of printing the building body to reach the printing device with the component rigid connection that climbs, printing device includes with the component top rigid connection's that climbs rail frame and beats the printer head crossbeam, and track cross beam and the linking beam that rail frame be a plurality of parallels and equidistant setting intersects the grid structure of rigid coupling formation, is equipped with at least two among every grid cell [bin] of grid structure and beats the printer head crossbeam, beats printer head crossbeam both ends and can slide along track cross beam, beats for every to set up one on the printer head crossbeam and can follow dozen gliding printer head of beating of printer head crossbeam.
Description
Technical field
This utility model relates to technical field of building construction, independent in parallel particularly to a kind of multiple print head crossbeam
Formula 3D printing equipment.
Background technology
At present, 3D printing technique quickly grows, wherein, 3D print building have automaticity high, one
The advantage that secondary molding, building consumptive material and process loss are few.But, existing 3D printing equipment uses singles
Print head, is suitable only for the construction of the small volume such as residential housing, small-sized venue building, for building structure
For measuring the construction of huge building, the most inapplicable, and work efficiency is low.Therefore, how to carry
It is applicable to the printing effect of large building thing construction, precision height and motility much higher printhead horizontal stroke for a kind of
The independent parallel 3D printing equipment of beam, is that those skilled in the art need badly and solve the technical problem that.
Utility model content
Low for the unit, printhead work efficiency of existing 3D printing equipment, printing precision is the highest, and can not
The problem meeting the construction needs of large building thing, the purpose of this utility model is to provide a kind of multiple print head
The independent parallel 3D printing equipment of crossbeam, the independent parallel 3D printing equipment of this multiple print head crossbeam passes through
The track-frame being made up of track cross beam and linking beam is divided into the block of some area equation, each block
Inside arranging at least two printhead crossbeam, can slide along track cross beam in the two ends of printhead crossbeam, pass through
Track-frame divides block, and each block arranges multiple printhead crossbeam, not only because shortening single printhead
Print range and improve printing precision, and because increase printhead crossbeam and add the number of printhead
Amount, improves print job efficiency.
This utility model solves its technical problem and be the technical scheme is that
The independent parallel 3D printing equipment of a kind of multiple print head crossbeam, including: it is attached to print building body
The lifting rail of alien invasion, it is possible to vertically transport along described lifting rail relative to the described building body that printed
The dynamic component that climbs, and printed the top of building body described in being positioned at, and climb component rigidity even with described
The printing equipment connect；Described printing equipment include with described climb the rigidly connected track-frame in component top with
And printhead crossbeam, described track-frame is some parallel and the track cross beam of spaced set and linking beam phase
Hand over the network of affixed formation, each grid cell of described network is provided with described at least two and beats
Printing head crossbeam, can slide along described track cross beam in described printhead crossbeam two ends, every described printhead
One printhead that can slide along described printhead crossbeam is set on crossbeam.
Further, described printhead crossbeam two ends are provided with connecting plate, and described track cross beam is provided with and institute
State the slideway that connecting plate is slidably matched and cross section is C-shaped so that the two ends of described printhead crossbeam can
Slideway along described track cross beam slides.
Further, described printing equipment also include link, described link include pedestal and with institute
Stating pedestal and fix the printing head rod of connection, described printhead is connected on described printing head rod, described pedestal with
Described printhead crossbeam is slidably matched so that described printhead can slide along described printhead crossbeam.
Further, the bottom of described track-frame is also connected with some montants, and described track-frame passes through
Described montant is rigidly connected with the top of the described component that climbs.
Further, described lifting rail by some attached wall connecting rods be fixed on described in printed building body
Alien invasion.
Further, described printhead is scalable, and the telescopic extensions of described printhead is 0～200mm.
Useful the having the technical effect that of this utility model
One, the independent parallel 3D printing equipment of multiple print head crossbeam of the present utility model, including being attached to
Print the lifting rail of the alien invasion of building body, it is possible to vertical relative to printing building body along lifting rail
The component that climbs of motion, and is positioned at the top printing building body, and rigidly connected with the component that climbs beats
Printing equipment is put；Printing equipment includes and climbs the rigidly connected track-frame in component top and printhead crossbeam,
Track-frame is some parallel and the track cross beam of spaced set and linking beam intersect the grid of affixed formation
Structure, is provided with at least two printhead crossbeam, printhead crossbeam two ends in each grid cell of network
Can slide along described track cross beam, every printhead crossbeam arranges one can be sliding along printhead crossbeam
Dynamic printhead.The independent parallel 3D printing equipment of this multiple print head crossbeam is by increasing on track-frame
Track cross beam and linking beam, and make the two intersect the grid cell of affixed several area equation of formation, often
In individual grid cell, parallel interval arranges multiple printhead crossbeam independently controlled, each printhead crossbeam
On be equipped with a printhead that can independently control, thus significantly increase the quantity of printhead, significantly
Improve printing effect.
Two, by controlling to be allowed to not spray without the printhead of print position building material, and merely ensure that and need
The printhead ejection building material of print position, thus while realizing improving printing effect, it is achieved marker
The motility made, prevents the waste of building material, be particularly suited for printing erose building body and
The irregular position of building body.
Accompanying drawing explanation
Fig. 1 is that the independent parallel 3D printing equipment of this utility model one embodiment multiple print head crossbeam is installed on and beats
Schematic diagram on print building body；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the top view of printhead crossbeam in this utility model one embodiment；
Fig. 4 is printhead crossbeam and the connection diagram of printhead in this utility model one embodiment.
In figure:
10-has printed building body；20-lifting rail；30-climbs component；40-printing equipment, 42-printhead is horizontal
Beam, 43-track cross beam, 44-linking beam, 45-connecting plate, 46-attached wall connecting rod；50-printhead.
Detailed description of the invention
Independent below in conjunction with the drawings and specific embodiments a kind of multiple print head crossbeam to the utility model proposes
Parallel 3D printing equipment is described in further detail.According to description below, advantage of the present utility model
Will be apparent from feature.Hereinafter will be combined accompanying drawing by cited embodiment, describe this utility model in detail
Technology contents and feature.Need to additionally illustrate, accompanying drawing all uses the form simplified very much and all uses
Non-ratio accurately, only in order to purpose convenient, aid illustration this utility model embodiment lucidly.For
Narration is convenient, described below " on ", the upper and lower direction of D score and accompanying drawing consistent, but this
The restriction of technical solutions of the utility model can not be become.
Embodiment one
The independent parallel 3D printing equipment of multiple print head crossbeam of the present utility model belongs to block distributed 3D
One in printing equipment.Illustrate that multiple print head crossbeam of the present utility model is independent below in conjunction with Fig. 1 to Fig. 4
Parallel 3D printing equipment, the present embodiment is as a example by the 3D of large building thing prints construction, in order to bright
Really direction relations, is provided with z-axis direction on demand as printing building body 10 height bearing of trend
Xyz rectangular coordinate system.
Refer to Fig. 1 to Fig. 4, the independent parallel 3D printing equipment of above-mentioned multiple print head crossbeam includes attachment
It is fixed on the lifting rail 20 of the alien invasion printing building body 10, it is possible to relative along lifting rail 20
Move vertically the component 30 that climbs of (climb or decline) in printing building body 10, and be positioned at and print
The top of building body 10, and with the rigidly connected printing equipment of component 30 40 that climbs；Printing equipment 40 wraps
Include and climb the rigidly connected track-frame in component 30 top (not shown) and printhead crossbeam 42, rail
Road framework is some parallel and the track cross beam 43 of spaced set and linking beam 44 intersect the net of affixed formation
Lattice structure, each grid cell area equation of network, each grid cell is provided with at least two and beats
Printing head crossbeam 42, can slide along track cross beam 43 in printhead crossbeam 42 two ends, every printhead horizontal stroke
One printhead 50 that can slide along printhead crossbeam 42 is set on beam 42.In order to prevent rail as far as possible
Road crossbeam 43 produces amount of deflection so that the two ends of linking beam 44 respectively with the track cross beam at track-frame edge
43 fixing connections, the middle part of linking beam 44 is fixed in the top of the track cross beam 43 within track-frame.
Aforementioned being rigidly connected as welding, bolt connection etc., the present embodiment preferred bolt connects, and can realize printing
Device 40 quickly assembles and dismounting with the component 30 that climbs.Additionally it is noted that printing equipment 40 He
The component 30 that climbs all communicates to connect with power control system, because power control system is not weighed at this utility model
In the protection domain that profit requires, therefore its structure and annexation are not specifically addressed.Due to lifting rail
The alien invasion printing building body 10 is fixed in 20 attachments, thus lifting rail 20 can use and progressively add
The long mode raised raises along with the rising printing building body 10, and concrete grammar is referred to hoist tower
That hangs tower-body standard section in construction increases principle, does not repeats.And in order to ensure the component 30 that climbs
Normal climb, the height of this lifting rail 20 is more than the corresponding height printing building body 10 cross-sectional layer
Degree.Additionally, this lifting rail 20 is simultaneously as the support means of printing equipment 40.
Specifically, the independent parallel 3D printing equipment of multiple print head crossbeam of the present utility model, by increasing
Add the quantity of printhead crossbeam 42 to improve printing effect.Only set with conventional unit, printhead 3D printing equipment
There is unit, printhead crossbeam, printhead crossbeam only arranges a printhead difference, of the present utility model beat more
The independent parallel 3D printing equipment of print head crossbeam, add in original track-frame some parallel and etc.
The spaced track cross beam of spacing 43 and linking beam 44, thus track-frame is divided into some area phases
Deng printing block, thus further printing equipment 40 is divided into several areas identical grid list
Unit.Owing to arranging at least two printhead between adjacent two track cross beam 43 in each grid cell
Crossbeam 42, each printhead crossbeam 42 is equipped with an independent printhead 50 controlled, thus each
All printhead crossbeams 42 in grid cell all can be along the track cross beam 43 of place grid cell along work
X-axis direction, industry face is moved, and each printhead 50 can be along the printhead crossbeam 42 being equipped with along operation
Y-axis direction, face is moved, thus all standing of x/y plane in realizing this grid cell.And, each grid
Between unit separate, all printhead crossbeams 42 and printhead 50 in each grid cell all can be real
Now independent control such that it is able to meet the independent grid cell controlled and to be positioned at each grid cell many
Individual printhead crossbeam 42, is greatly improved the quantity of printhead, thus improves printing effect.Main
, by be arrangeding in parallel multiple printhead crossbeam 42 at each grid cell interval, it is possible to control flexibly
The printing of the independent parallel 3D printing equipment of this multiple print head crossbeam.It is to say, when to be printed building occurs
Building body is not conventional pattern, or when needing to print chimney, can be by controlling the printing without print position
50 are allowed to not spray building material, and merely ensure that and need the printhead 50 of print position to spray building material,
Thus while realizing improving printing effect, it is achieved the motility of print job, prevent the waste of building material.
Additionally, printing equipment 40 to be divided into the grid cell of several homalographics, shorten single printhead horizontal
The length of beam 42, reduces the amount of deflection of printhead crossbeam 42, prevents printhead crossbeam 42 from producing vertical position
Move, and reduce the print range of single printhead 50, thus improve printing precision.Certainly, logical
Crossing and arrange lifting rail 20 printing building body 10 alien invasion, the component 30 that climbs is in power control system
Control under carry out climbing and descending motion along lifting rail 20, and the component 30 of climbing is solid with track-frame
Fixed connection, so that the component 30 that climbs can drive printing equipment 40 progressively relative to printing building body
10 move up along z-axis relative to printing building body 1 step by step, so make printing equipment 40 from
Dynamicization completes the successively printing construction that each cross-sectional layer of building body is bottom-up while climbing.
It is preferred that the two ends of the printhead crossbeam 42 of the present embodiment printing equipment 40 are provided with connecting plate 45,
Track cross beam 43 is provided with and is slidably matched with connecting plate 45 and slideway (not shown) that cross section is C-shaped,
The two ends making printhead crossbeam 42 can be along slideway (the i.e. x-axis direction) free skating of track cross beam 43
Dynamic.Owing to connecting plate 45 can be inlaid in the c-shaped opening intracavity of slideway safely and reliably, therefore, above-mentioned
Structure ensure that printhead crossbeam 42 stable operation on track cross beam 43.
It is preferred that for realizing being stably connected with of printhead 50 and printhead crossbeam 42, printing equipment 40 and also
Including link (not shown), link includes the pedestal can being slidably matched with printhead crossbeam 42, and
Fix the printing head rod being connected with pedestal, printhead 50 is connected on pedestal by printing head rod.Concrete and
Speech, the base sleeve in the present embodiment with C-shaped cross section is located on printhead crossbeam 42, and can be along printing
Head crossbeam 42 slides, thus drives printhead 50 along printhead crossbeam 42 (i.e. y-axis direction) free skating
Dynamic.
It addition, the bottom of track-frame is also connected with some montants (not shown), track-frame passes through montant
It is rigidly connected with the top of the component 30 that climbs, the connection structure of montant the most still track-frame and the component 30 that climbs
Part, but also have adjusted both spacing, to ensure that printing equipment 40 and the scope of operation keep suitable work
Distance.
It is preferred that in order to draw materials conveniently, facilitate the installation and removal of lifting rail 20, improve lifting rail
20 with printed the connectivity robustness of building body 10, lifting rail 20 is fixed by some attached wall connecting rods 46
In the alien invasion printing building body 10.It is to say, attached wall connecting rod 46 is by the load of lifting rail 20
It is transferred to print on two face walls that building 10 absolute altitudes are equal and adjacent, thus prevents lifting rail 20 from toppling.
In order to increase the mounting stability of lifting rail 20 further, the bottom of lifting rail 20 is fixed on ground.
It is preferred that printhead 50 is scalable, the telescopic extensions of printhead 50 is 0～200mm such that it is able to
Realize once moving by the elongation of control printhead 50 and can complete building in the range of maximal tensility
Printing construction at body different level.
Please continue to refer to Fig. 1 to Fig. 4, it is only that the present embodiment also discloses multiple print head crossbeam of the present utility model
The Method of printing of vertical parallel 3D printing equipment, the present embodiment be with absolute altitude ± 0.000 more than building
As a example by construction, specifically comprise the following steps that
S001: install the independent parallel 3D printing equipment of multiple print head crossbeam, make track-frame stably adhere to
Printing the alien invasion of building body 10, making the printhead 50 of printing equipment 40 be positioned at and print building body
Suitable height above in the of 10, and it is positioned at initial position；
S002: send control instruction to printing equipment 40 by power control system, makes each printhead 50
Moving along corresponding printhead crossbeam 42 respectively, spray building material simultaneously, printhead 50 often prints a line,
Printhead crossbeam 50 moves a setpoint distance along slideway, so moves in circles, and completes current cross-sectional line by line
The printing construction of layer；
S003: current cross-sectional layer prints after terminating, and lengthens lifting rail 20 to predetermined altitude, and passes through
Power control system sends control instruction to the component 30 that climbs, and makes track-frame depart from and has printed building body 10
Alien invasion, and make this track-frame move up a setpoint distance and stably be attached to print building body
The alien invasion of 10, thus by the height of printing equipment 40 jacking to last layer cross-sectional layer to be printed place；
S004: above-mentioned steps S002 and S003 repeatedly, bottom-up successively print each cross-sectional layer until complete
Become the printing construction that building is overall.
The Method of printing of the independent parallel 3D printing equipment of this multiple print head crossbeam, first passes through control and prints
50 and printhead crossbeam 42 print line by line at building current cross-sectional layer, treat that current cross-sectional layer prints
After completing, lengthen lifting rail 20 to predetermined height, open dynamic control device make to climb component 30 can
The most upwards climb relative to printing building body 10, and then make track-frame drive printing equipment 40
Jacking, to the printing height of last layer cross-sectional layer to be printed, so circulates, it is achieved printing equipment 40 is successively
Print and entirety is climbed；This Method of printing utilizes multiple printhead 50 to print in same cross-sectional layer simultaneously and executes
Work, improves work efficiency, and lifting rail 20 passes through attached wall connecting rod 46 with printing building body 10
Fixing connection, it is ensured that print the safety of construction.
It is preferred that the method for dismounting of the independent parallel 3D printing equipment of multiple print head crossbeam of the present utility model
For: after building has printed, disconnect the connection between component 30 and track-frame of climbing so that with
Track-frame is fixed the printing equipment 40 of connection and is departed from and print building body 10, and Integral lifting multiple print head is horizontal
The independent parallel 3D printing equipment of beam；Or, unclamp the montant of track-frame and component 30 top of climbing
Bolt connect, and the component 30 that makes to climb departs from the alien invasion printing building body 10, and handling prints respectively
Device 40 and climb component 30 and lifting rail 20.
In above-mentioned steps S001, the height having printed building body 10 need to be less than the height of lifting rail 20,
Directly printing equipment 40 can be set up in described in smooth firm terrace surface construction and print building body 10,
Treat that printing building body 10 has enough height, lifting rail 20 is stably attached to its alien invasion, and
The track-frame that connection has printing equipment 40 is connected to the component that climbs being equipped with lifting rail 20
The top of 30.
In sum, the independent parallel 3D printing equipment of multiple print head crossbeam of the present utility model has following
Beneficial effect:
(1) by setting up the track cross beam 43 of some parallel interval setting in track-frame respectively and linking
Beam 44 so that track cross beam 43 intersects vertically affixed with linking beam 44, forms network, and adjacent
Two track cross beams between multiple printhead crossbeam 42 is set, each printhead crossbeam 42 is equipped with one
The individual printhead 50 being slidably matched with it, with traditional by two parallel track cross beams 43 and linking beam 44
The track-frame enclosing formation is compared, and this utility model by being adjusted to separate and area by track-frame
Equal grid cell, separate between each grid cell, all printheads in each grid cell
Crossbeam 42, and all can realize independent control with printhead 50 corresponding to each printhead crossbeam 42,
Significantly increase the quantity of printhead, thus improve printing effect.
(2) by be arrangeding in parallel multiple printhead crossbeam 42 at each grid cell interval, it is possible to control flexibly
The printing of the independent parallel 3D printing equipment of this multiple print head crossbeam.It is to say, when to be printed building occurs
Building body is not conventional pattern, or when needing to print chimney, can be by controlling the printing without print position
50 are allowed to not spray building material, and merely ensure that and need the printhead 50 of print position to spray building material,
Thus while realizing improving printing effect, it is achieved the motility of print job, prevent the waste of building material.
(3) printing equipment 40 is divided into the grid cell of several homalographics, shortens single printhead horizontal
The length of beam 42, reduces the amount of deflection of printhead crossbeam 42, prevents printhead crossbeam 42 from producing vertical position
Move, and reduce the print range of single printhead 50, thus improve printing precision.
(4), by arranging lifting rail 20 printing building body 10 alien invasion, the component 30 that climbs is at power
Carry out climbing and descending motion along lifting rail 20 under the control of control system, and climb component 30 and rail
Road framework is fixing to be connected, so that the component 30 that climbs can drive printing equipment 40 progressively relative to beating
Print building body 10 upwards climbs relative to printing building body 10 step by step, and then makes printing equipment 40
The successively printing construction that each cross-sectional layer of building body is bottom-up is completed while automatization climbs.
Certainly, the independent parallel 3D printing equipment of multiple print head crossbeam that this utility model provides can also be answered
In the production of other large volume industrial products.
Foregoing description is only the description to this utility model preferred embodiment, not to this utility model scope
Any restriction, any change that the those of ordinary skill in this utility model field does according to the disclosure above content,
Modify, belong to the protection domain of claims.
Claims (6)
1. the independent parallel 3D printing equipment of multiple print head crossbeam, it is characterised in that including:
It is attached to print the lifting rail of the alien invasion of building body, can be along described lifting rail relative to the described component that climbs having printed building body vertical movement, and printed the top of building body described in being positioned at, and with the described rigidly connected printing equipment of the component that climbs；Described printing equipment includes and the described rigidly connected track-frame in component top and the printhead crossbeam of climbing, described track-frame is some parallel and the track cross beam of spaced set and linking beam intersect the network of affixed formation, each grid cell of described network is provided with printhead crossbeam described at least two, can slide along described track cross beam in described printhead crossbeam two ends, every described printhead crossbeam arranges a printhead that can slide along described printhead crossbeam.
The independent parallel 3D printing equipment of multiple print head crossbeam the most according to claim 1, it is characterized in that: described printhead crossbeam two ends are provided with connecting plate, described track cross beam is provided with and is slidably matched with described connecting plate and slideway that cross section is C-shaped so that can slide along the slideway of described track cross beam in the two ends of described printhead crossbeam.
The independent parallel 3D printing equipment of multiple print head crossbeam the most according to claim 1, it is characterized in that: described printing equipment also includes link, described link includes pedestal and fixes the printing head rod being connected with described pedestal, described printhead is connected on described printing head rod, described pedestal is slidably matched with described printhead crossbeam so that described printhead can slide along described printhead crossbeam.
The independent parallel 3D printing equipment of multiple print head crossbeam the most according to claim 1, it is characterised in that: the bottom of described track-frame is also connected with some montants, and described track-frame is rigidly connected by the top of described montant with the described component that climbs.
The independent parallel 3D printing equipment of multiple print head crossbeam the most according to claim 1, it is characterised in that: described lifting rail by some attached wall connecting rods be fixed on described in printed the alien invasion of building body.
6. according to the independent parallel 3D printing equipment of the multiple print head crossbeam described in any one of claim 1 to 5, it is characterised in that: described printhead is scalable, and the telescopic extensions of described printhead is 0～200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106774.7U CN205558297U (en) | 2016-02-02 | 2016-02-02 | Independent parallel 3D printing device of printer head crossbeam that beat more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106774.7U CN205558297U (en) | 2016-02-02 | 2016-02-02 | Independent parallel 3D printing device of printer head crossbeam that beat more |
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| Publication Number | Publication Date |
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| CN205558297U true CN205558297U (en) | 2016-09-07 |
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| CN201620106774.7U Active CN205558297U (en) | 2016-02-02 | 2016-02-02 | Independent parallel 3D printing device of printer head crossbeam that beat more |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604328A (en) * | 2016-02-02 | 2016-05-25 | 上海建工集团股份有限公司 | 3D printing device with plurality of independent and paralleled connected type printing head transverse beams and 3D printing method |
| CN107599389A (en) * | 2017-10-12 | 2018-01-19 | 长沙远达华信息科技有限公司 | Multiple print head 3D printing system based on layer work grid |
-
2016
- 2016-02-02 CN CN201620106774.7U patent/CN205558297U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604328A (en) * | 2016-02-02 | 2016-05-25 | 上海建工集团股份有限公司 | 3D printing device with plurality of independent and paralleled connected type printing head transverse beams and 3D printing method |
| CN107599389A (en) * | 2017-10-12 | 2018-01-19 | 长沙远达华信息科技有限公司 | Multiple print head 3D printing system based on layer work grid |
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