CN106217865A - Suspension cable type 3D print system - Google Patents
Suspension cable type 3D print system Download PDFInfo
- Publication number
- CN106217865A CN106217865A CN201610569476.6A CN201610569476A CN106217865A CN 106217865 A CN106217865 A CN 106217865A CN 201610569476 A CN201610569476 A CN 201610569476A CN 106217865 A CN106217865 A CN 106217865A
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- China
- Prior art keywords
- printing head
- print system
- storage tank
- driving equipment
- suspension cable
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
Abstract
The invention provides a kind of suspension cable type 3D print system, wherein, 3D print system includes: printing head, is used for printing three-dimensional body；A plurality of hoist cable, is connected with described printing head, is used for hanging described printing head；The multiple driving equipment corresponding with described hoist cable, in divergent shape arrange, for hoist cable described in folding and unfolding thus adjust the locus of described printing head；Controller, is connected with described driving equipment, adjusts the locus of described printing head for controlling the rotation of described driving equipment according to data pattern file.The present invention can realize the printing of object large-scale, huge, and system architecture is simple, and printing head flexibility ratio is high, it is achieved with low cost, and printing environment requires low.
Description
Technical field
The present invention relates to automatic control technology field, particularly relate to a kind of 3D (three-dimensional) printer, be exactly one specifically
Plant suspension cable type 3D print system.
Background technology
3D (three-dimensional) printer is a kind of material manufacturing technology that increases, and i.e. for a kind of machine of rapid shaping, 3D printer is
Based on mathematical model file, use wax material, powdery metal or plastics etc. can jointing material, viscous by print from level to level
Condensation material manufactures three-dimensional body.Data and raw material are put in 3D printer by the ultimate principle of 3D printer exactly, and 3D prints
Chance is created product from level to level according to program.
The complicated frame structure that the most common 3D printer is mainly built by belt pulley and optical axis controls printhead and exists
Three dimensions moves freely, thus realizes the printing of three-dimensional body.But existing 3D printer needs substantial amounts of belt pulley and light
Axle builds frame structure, needs to consume a large amount of mobile device and material, and this is especially apparent for large scale 3D printer, in order to allow
Printhead can move freely on X-axis, Y-axis and Z axis, needs huge elevating mechanism, left and right translation mechanism and anterior-posterior translation
Mechanism, it is achieved get up relatively complicated；And existing 3D printer is difficult to print object huge, towering；And, existing 3D
Landform is required higher by printer, it is desirable to physical features is smooth.It addition, the stereoeffect of existing 3D printer complexity is also easy to
Affected by transmission line of electricity and conveying circuit, the mobile very flexible of printhead, it is impossible to meet the 3 D-printing of special article
Demand.
Therefore, those skilled in the art need that a kind of structure is relatively easy, can print large-sized object, printing head moves badly
Motility is good, printing environment requires low 3D printer.
Summary of the invention
In view of this, the technical problem to be solved in the present invention is to provide a kind of suspension cable type large scale 3D print system, solves
Large scale 3D printer arrangement complexity, the problem of printing head very flexible in prior art of having determined.
In order to solve above-mentioned technical problem, the detailed description of the invention of the present invention provides a kind of suspension cable type 3D print system, bag
Include: printing head, be used for printing three-dimensional body；A plurality of hoist cable, is connected with described printing head, is used for hanging described printer
Head；The multiple driving equipment corresponding with described hoist cable, in divergent shape arrange, for hoist cable described in folding and unfolding thus adjust described printing
The locus of head；Controller, is connected with described driving equipment, for controlling described driving equipment according to data pattern file
Rotate thus adjust the locus of described printing head.
According to the above-mentioned detailed description of the invention of the present invention, suspension cable type 3D print system at least has following useful effect
Really: utilizing four cable wires to connect 3D printing head, the cable wire other end is wrapped on driving equipment wire spool, and driving equipment is fixed on
On fixture (such as wall, roof, tree, cliff), driving device distribution is on four summits of planar rectangular, thus ensures four
The wire distribution of bar cable wire rectangular diagonal angle；Driving equipment folding and unfolding is utilized to be correlated with cable wire, thus it is possible to vary the position of 3D printing head, i.e.
Adjust 3D printing head and shoot out printed material in diverse location region, carry out 3D printing；3D printing head does not removes cable wire with surrounding
Outer any parts connect, and eliminate transmission line of electricity and the impact of conveying pipeline, and 3D printing head flexibility ratio is high.The present invention can be real
The printing of existing object large-scale, huge, system architecture is simple, and 3D printing head flexibility ratio is high, it is achieved with low cost, drives as long as meeting
Dynamic device distribution, on four summits of planar rectangular, can carry out 3D printing, and printing environment requires low.
It is to be understood that above-mentioned general description and detailed description below be merely illustrative and illustrative, it is not
The scope that the present invention to be advocated can be limited.
Accompanying drawing explanation
Following appended accompanying drawing is a part for the description of the present invention, and it depicts the example embodiment of the present invention, institute
Accompanying drawing is used for illustrating the principle of the present invention together with the description of description.
The structural representation of the embodiment one of a kind of suspension cable type 3D print system that Fig. 1 provides for the specific embodiment of the invention
Figure；
The structural representation of the embodiment two of a kind of suspension cable type 3D print system that Fig. 2 provides for the specific embodiment of the invention
Figure；
The structural representation of the embodiment one of a kind of 3D printing head that Fig. 3 provides for the specific embodiment of the invention；
The structural representation of the embodiment two of a kind of 3D printing head that Fig. 4 provides for the specific embodiment of the invention；
The structural representation of the embodiment three of a kind of 3D printing head that Fig. 5 provides for the specific embodiment of the invention；
The structural representation of the embodiment four of a kind of 3D printing head that Fig. 6 provides for the specific embodiment of the invention；
The profile of a kind of 3D printing head that Fig. 7 provides for the specific embodiment of the invention.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below will with accompanying drawing and in detail
Narration clearly illustrates the spirit of disclosed content, and any skilled artisan is understanding present invention
After embodiment, when the technology that can be taught by present invention, being changed and modify, it is without departing from the essence of present invention
God and scope.
The schematic description and description of the present invention is used for explaining the present invention, but not as a limitation of the invention.
It addition, the element/component of same or like label is used to represent same or like portion used in drawings and the embodiments
Point.
About " first " used herein, " second " ... etc., censure order or the meaning of cis-position the most especially, also
It is not used to limit the present invention, its element described with constructed term only for difference or operation.
About direction used herein term, such as: upper and lower, left and right, front or rear etc., it is only the side with reference to accompanying drawing
To.Therefore, the direction term of use is used to illustrate not for limiting this creation.
About " comprising " used herein, " including ", " having ", " containing " etc., it is the term of opening, i.e.
Mean including but not limited to.
About used herein " and/or ", including the arbitrary of described things or all combine.
About term used herein " substantially ", " about " etc., in order to modify any can be with the quantity of microvariations or mistake
Difference, but this slight variations or error can't change its essence.It is said that in general, the microvariations modified of this type of term or error
Scope can be 20% in some embodiments, can be 10% in some embodiments, can be in some embodiments 5% or its
His numerical value.It will be understood by those skilled in the art that the aforementioned numerical value mentioned can adjust according to actual demand, be not limited thereto.
Some is in order to describe the word of the application by lower or discuss in the other places of this description, to provide art technology
Personnel are about guiding extra in the description of the present application.
The structural representation of the embodiment one of a kind of suspension cable type 3D print system that Fig. 1 provides for the specific embodiment of the invention
Figure, as it is shown in figure 1, utilize a plurality of hoist cable to connect 3D printing head, the other end of hoist cable is wrapped on driving equipment wire spool, drives
Dynamic equipment can be fixed on the fixtures such as wall, roof, tree or pillar；Controller controls driving equipment folding and unfolding and hangs accordingly
Rope, thus it is possible to vary the locus of 3D printing head, i.e. adjusts 3D printing head and shoots out printed material in diverse location region, enter
Row 3D prints.
In this detailed description of the invention shown in the drawings, this 3D print system includes that printing head 1, a plurality of hoist cable 2 are with described
Multiple driving equipment 3 of hoist cable 2 correspondence, controller 4, wherein, printing head 1 is used for printing three-dimensional body, on printing head 1
Article one, line shows that printing head 1 is divided into upper and lower two parts on the whole, and can open from there, in order to the installation of parts and dimension
Protect；Hoist cable 2 is connected with described printing head 1, and hoist cable 2 is used for hanging described printing head 1；Multiple driving equipment 3 is in divergent shape
Arranging, driving equipment 3 is for hoist cable 2 described in folding and unfolding thus adjusts the locus of described printing head 1；Controller 4 is with described
Driving equipment 3 connects, and controller 4 adjusts described beating for rotating according to the data pattern file described driving equipment 3 of control
The locus of print head 1.In the specific embodiment of the present invention, the quantity of hoist cable 2 is 4, it is possible to achieve printing head 1 is freely
Mobile, the quantity of driving equipment 3 is 4；Hoist cable 2 can be cable wire, rope or chain, as long as making printing head 1 to take
With abundant printed material, in print procedure, it is not necessary to printed material transfer canal is connected with printing head 1；Drive
Equipment 3 can be servomotor or for motor or for hydraulic motor, further, such as, drives equipment 3 permissible
For 57BYGH002AA 1.8 1.5A four-wire system motor；Controller 4 can be Microdriver stepper motor driver
(M542H 12～32VDC)；On multiple described driving equipment 3 are fixed on the wall of building or push up, or it is solid to be fixed on nature
On earnest body (such as tree, cliff, rock), the present invention is not limited.
Seeing Fig. 1, in figure, operating platform is the region that 3D print system prints 3D object, can be room area or room
Exterior domain, the 3D print system that the present invention provides can realize the 3D of object large-scale, huge and print, the letter of 3D print system framework
Single, in print procedure, printing head 1 need not be connected with power transmission line or printed material transmission pipeline, therefore 3D printing head
Flexibility ratio is high；The transmission framework that need not build complexity can realize moving freely of 3D printing head, it is achieved simple；To printing
Environmental requirement is low, directly the occasion carrying out 3D printing can needed to build print system.
Referring again to Fig. 1, controller 4 controls driving equipment 3 according to data pattern file and rotates forward or invert, thus adjusts
The locus (such as three-dimensional coordinate) of printing head, such as, printing head 1 needs to be moved to another position by a position
Time, calculate, according to these 2 three-dimensional coordinates, the motion mode that driving equipment 3 each needs.Assume that driving equipment 3 is four steps
Enter motor, controller 4 read data pattern file learn printing head need to from (75.9,53.0,10.0) mobile to (75.9,
55.0,10.0), controller 4 provides instruction through calculating, A motor shrinks, B motor extends, C motor extends,
D motor shrinks, and tetra-motors of A, B, C, D stretch according to respective instruction respectively.
Specifically, each printing head will be when any moves to another, and controller 4 reads data pattern file,
Obtain three-dimensional coordinate (x1, y1, z1) and the three-dimensional coordinate (x2, y2, z2) of terminal of printing head initial point.Controller 4 calculates and beats
Print head when initial point, the length of the A hoist cable that A motor is corresponding, and printing head is when terminal, the A hoist cable that A motor is corresponding
Length.Owing to four motors are positioned on a certain rectangular four summits, the three-dimensional coordinate of each motor is it is known that can be according to A electricity
The initial three-dimensional coordinate (x1, y1, z1) of the three-dimensional coordinate of machine and printing head, obtains printing head when initial point, A motor with beat
Distance between print head, according to three-dimensional coordinate and the terminal three-dimensional coordinate (x2, y2, z2) of printing head of A motor, is beaten
Print head when terminal, the distance between A motor and printing head, thus obtain printing head when initial point moves to terminal, A
The length that hoist cable elongates or shortens, then allow A motor reversal or just transferring realization；In like manner, respectively obtain printing head initial point with
And printing head is when terminal, B motor, C motor, distance between D motor and printing head, thus be given command adapted thereto by B,
Tri-motor forward or reverse of C, D, make tri-hoist cables of B, C, D shrink or elongation corresponding length.Such as, printing head is at initial point
Time, A sling length is 10m；Printing head when terminal, a length of 15m；Controller 4 compares magnitude relationship (the i.e. 15m-of the two
10m=5m), then provide command adapted thereto and within 5 seconds, (it is assumed that A motor often inverts 1 second, discharge 1m hoist cable by A motor reversal；A motor
Often rotate forward 1 second, shrink 1m hoist cable) so that A hoist cable elongation 5m.In like manner, tri-motors of B, C, D are just being carried out according to command adapted thereto
Turn or reversion.
The structural representation of the embodiment two of a kind of suspension cable type 3D print system that Fig. 2 provides for the specific embodiment of the invention
Figure, as in figure 2 it is shown, utilize telescopic column to adjust the height of driving equipment, thus keeps driving equipment to be positioned in same level,
Data processing amount can be reduced, reduce computation complexity, it is achieved the accurate of printing head is moved.
In this detailed description of the invention shown in the drawings, this 3D print system also includes multiple telescopic column 5, wherein, flexible
Column 5 is fixing on the operational platform, and telescopic column 5 makes described driving equipment 3 be positioned at for the height adjusting described driving equipment 3
In same level.
Seeing Fig. 2, telescopic column 5 is fixing on the operational platform, can be fixing by wall, roof, tree, cliff etc.
Thing, can also carry out 3D printing at spacious flat site, expand the field of employment of 3D print system.Further, since telescopic vertical
The height of post 5 can regulate, therefore, for the place that operating platform is uneven, it is also ensured that driving equipment 3 is positioned at same level
On face, thus reduce the treating capacity of data, reduce the complexity calculated, it is achieved the accurate of printing head is moved.
The structural representation of the embodiment one of a kind of 3D printing head that Fig. 3 provides for the specific embodiment of the invention, as
Shown in Fig. 3, storage tank storage printed material, printed material is exported by the discharging opening of storage tank lower end, thus carries out 3D printing.
In this detailed description of the invention shown in the drawings, described printing head 1 farther includes: storage tank 11, close by ball valve
Charging/the air inlet 10 of envelope and discharging opening 12, wherein, storage tank 11 is used for storing printed material, and storage tank 11 is divided into upper and lower two
Individual part, by flange seal, facilitates installation or the maintenance of relevant portion；Charging/air inlet 10 be used for heating before by described printing
Material and compressed gas input described storage tank 11；Discharging opening 12, is positioned at the lower end of described storage tank 11, is used for exporting described beating
Printed material material.In the specific embodiment of the present invention, storage tank 11 is aluminum alloy materials, wall thickness 3mm, and the air pressure that can bear 4MPa is strong
Degree；Printed material can be PLA (polylactic acid) granule etc.；The diameter of discharging opening 12 can be 5mm, under the pressure of 4MPa, greatly
3 kilograms of PLA within about one hour, can be printed, it is generally the case that require that storage tank 11 at least can accommodate 3 kilograms of PLA granules, from
And a printing interval is at least one hour, pass so that printing head 1 print procedure need not connect printed material
Defeated pipeline, prevents printed material transmission pipeline from affecting moving freely of printing head 1.
Further, described printing head 1 can also include needle-valve 13 and motor 14, and wherein, needle-valve 13 is used for controlling
Make the rate of outflow of described printed material；Motor 14 and the wireless connections of described controller 4, motor 14 is used for controlling institute
State the upper-lower position of needle-valve 13 thus control the rate of outflow of described printed material.In the specific embodiment of the present invention, stepping electricity
Machine 14 uses battery to power；The top of described needle-valve 13 can be vertical at discharging opening 12 of round table-like, round table-like needle-valve 13
Position can change the diameter of discharging opening 12, thus changes the rate of outflow of printed material, when needle-valve 13 falls completely, and discharging opening
12 are shut, and stop output printed material.
Seeing Fig. 3, printing head 1 has storage tank 11, and printing head 1 can be allowed to break away from the limit of printed material transmission pipeline
Fixed, printing head 1 activity is more free, can print various complex three-dimensional moulding, meet the individual demand of user；Utilize
Needle-valve 13 controls the rate of outflow of printed material, it is possible to achieve the accurate printing of three-dimensional modeling, meet user precisely prints need
Ask, and prevent printed material from wasting.
The structural representation of the embodiment two of a kind of 3D printing head that Fig. 4 provides for the specific embodiment of the invention, as
Shown in Fig. 4, printed material is heated into fluid-like material by the temperature control heater that controller senses according to temperature sensor, both
Printed material can be prevented overheated, and printed material output speed is uncontrollable, printed material can be prevented again the hottest, it is impossible to pass through discharging opening
Output printed material.
In this detailed description of the invention shown in the drawings, described printing head 1 also includes heater 15, temperature sensor 16,
Wherein, heater 15 is arranged in described storage tank 11, and heater 15 and controller 4 wireless connections, heater 15 is for basis
Described printed material is heated into fluid-like material by the heating instructions of described controller 4；Temperature sensor 16 and described controller 4
Wireless connections, temperature sensor 16 is for sensing the temperature in described storage tank 11, in order to described controller 4 is according to described temperature
Heating instructions is sent to described heater 15；In the specific embodiment of the present invention, heater 15 can be heating rod or heating
Coil, such as, heater 15 is made up of 3 groups of 9 heating rods；Temperature in storage tank 11 is usually maintained in 210 DEG C-220 DEG C.
See Fig. 4, before 3D printing head is lifted, utilize heater 15 that printed material is heated into flow-like material
Material, during 3 D-printing, printing head 1 need not be connected with external circuit, and printing head 1 can be allowed to break away from the limit of electric wire
System, printing head 1 activity is more free, can print various complex three-dimensional moulding, meet the individual demand of user；Utilize
Temperature sensor 16 senses the temperature in storage tank 11, printed material can be allowed to be heated to the temperature range of demand, can prevent
Printed material is overheated, and printed material output speed is uncontrollable, and printed material can be prevented again the hottest, it is impossible to beaten by discharging opening output
Printed material material.
The structural representation of the embodiment three of a kind of 3D printing head that Fig. 5 provides for the specific embodiment of the invention, as
Shown in Fig. 5, gas and fluid-like material in storage tank maintain corresponding pressure so that printed material output speed is controlled, profit
Accurate printing in threedimensional model；Utilize the inside pressure of the air pressure in pressure transducer sensing storage tank and fluid-like material simultaneously
Power, relief valve carries out switching manipulation according to the internal pressure of the air pressure in storage tank or fluid-like material, specifically, works as storing
When air pressure in tank or the internal pressure of fluid-like material are excessive, relief valve is opened venting, is prevented storage tank internal gas pressure excessive, sends out
Raw blast.
In this detailed description of the invention shown in the drawings, described printing head 1 also includes pressure transducer 18 and relief valve 19,
Wherein, pressure transducer 18 is arranged in described storage tank 11, pressure transducer 18 and the wireless connections of described controller 4, pressure
Sensor 18 is used for sensing the air pressure in described storage tank 11 or the internal pressure of fluid-like material, and by the gas in storage tank 11
Pressure or the incoming controller of internal pressure value 4 of fluid-like material；If the air pressure of the incoming controller of pressure transducer 18 4 or internal pressure
Force value exceedes predetermined safety value, then controller 4 sends control instruction and makes relief valve 19 open, and discharges compressed gas (i.e. high pressure
Gas), in order to avoid storage tank 11 explodes.In the specific embodiment of the present invention, the initial gas pressure in storage tank 11 is 4MPa.
The structural representation of the embodiment four of a kind of 3D printing head that Fig. 6 provides for the specific embodiment of the invention, as
Shown in Fig. 6, utilize heat-insulation layer to prevent the heat of printed material to scatter and disappear, the three of long-time (such as more than one hour) can be carried out
Dimension prints.
In this detailed description of the invention shown in the drawings, described printing head 1 also includes heat-insulation layer 20, wherein, heat-insulation layer 20
Being arranged at the outside of described storage tank 11, heat-insulation layer 20 heat of described printed material in preventing described storage tank 11 dissipates
Lose.In the specific embodiment of the present invention, the thickness of heat-insulation layer 20 is 30mm, and heat-insulation layer 20 is aerogel blanket；It addition, at storage tank
In 11, and between storage tank 11 and motor 14, utilize ceramic component isolation hot operation assembly and room temperature working group
Part, had both maintained rigidity, prevents again room temperature work package from losing work efficiency in hot environment, extends the use longevity of 3D printing head
Life.
See Fig. 6, the use of heat-insulation layer 20, the duration of 3 D-printing can be extended, allow printing head 1 thoroughly break away from power supply
The restriction of line, the activity of printing head 1 is freer so that 3D print system can print accurate threedimensional model；Utilize pottery
Component protection room temperature work package (such as electric switch 17), can extend the service life of 3D printing head.
The profile of a kind of 3D printing head that Fig. 7 provides for the specific embodiment of the invention, as it is shown in fig. 7, storage tank
11 entirety are oil tank shape, and discharging opening 12 is positioned at the lower end of storage tank 11；Needle-valve 13 is positioned at the central authorities of storage tank 11, and needle-valve 13 is in step
Enter under the drive of motor 14, move up and down, thus control the size of discharging opening 12；Heater 15 adds due to vertical the multiple of distribution
Hot pin forms；Temperature sensor 16 senses the temperature in storage tank 11, and when temperature reaches predetermined temperature, controller 4 cuts out and adds
Hot device 15, prevents temperature too high, printed material carbonization；Pressure transducer 18 senses the air pressure in storage tank 11 or fluid-like material
Internal pressure, when air pressure or internal pressure exceed predetermined safety value, relief valve 19 is opened, thus is prevented accident；
Heat-insulation layer 20 prevents the heat of printed material in storage tank 11 to scatter and disappear, and prevents liquid printed material from solidify, thus allows 3D print to be
One printing interval of system is longer, allows and need not connect printed material transmission pipeline and power transmission line in printing head 1 print procedure,
Thus make printing head 1 activity freer, it is possible to achieve the printing of various three-dimensional modelings.
In other embodiments of the invention, controller 4 passes with motor 14, heater 15, temperature sensor 16, pressure
Communicated by short distance wireless technical (such as bluetooth, Wi-Fi, infrared, radio frequency etc.) between sensor 18, relief valve 19；Control
Wired (such as twisted-pair feeder, cable etc.) or communication (such as, short distance can be passed through between device 4 processed and driving equipment 3
From radio communication, mobile communication etc.) connect；Additionally, controller 4 can also have multiple, i.e. controller 4 is with driving equipment 3 one by one
Correspondence, the most each controller 4 controls the driving equipment 3 of correspondence respectively according to data pattern file；It addition, suspension cable type 3D prints system
System can also have wireless transceiver, and operator can utilize mobile terminal or server to send data model literary composition to controller 4
Part, so that the operation of suspension cable type 3D print system is more flexible, the present invention is not limited.
The specific embodiment of the invention provides a kind of suspension cable type 3D print system, utilizes a plurality of hoist cable to connect 3D printing head,
The hoist cable other end is wrapped on driving equipment wire spool, and driving equipment is fixed on fixture (such as wall, roof, tree, cliff
Deng) on, driving device distribution is in same level, thus reduces data processing amount and operation complexity；Utilize driving equipment
Folding and unfolding associated suspension wire, thus it is possible to vary the three-dimensional space position of 3D printing head, i.e. adjusts printing head and sprays in diverse location region
Tell printed material, carry out 3D printing, huge or large-sized object can be printed；In print procedure, printing head not with week
Enclosing any parts in addition to hoist cable to connect, eliminate transmission line of electricity and the impact of conveying pipeline, printing head flexibility ratio is high, can beat
Print the three-dimensional body of various moulding；The 3D that not only can carry out general object prints, but also can realize object large-scale, huge
3D print, system architecture is simple, it is achieved with low cost, and printing head flexibility ratio is high, can print the three-dimensional article of various moulding
Body, printing environment requires low.
The above-mentioned embodiment of the present invention can be implemented in various hardware, Software Coding or both combinations.Such as, this
Bright embodiment is alternatively and performs said method in data signal processor (Digital Signal Processor, DSP)
Program code.The present invention can also refer to computer processor, digital signal processor, microprocessor or field-programmable gate array
The several functions that row (Field Programmable Gate Array, FPGA) perform.Above-mentioned process can be configured according to the present invention
Device performs particular task, and it defines machine-readable software code or the firmware generation of the ad hoc approach that the present invention discloses by execution
Code completes.Software code or firmware code can be developed into different program languages and different forms or form.It is alternatively
Different target platform composing software codes.But, the software code performing task according to the present invention configures generation with other types
The different code pattern of code, type and language are without departing from spirit and scope of the invention.
The foregoing is only the schematic detailed description of the invention of the present invention, before without departing from the design of the present invention and principle
Put, equivalent variations that any those skilled in the art is made and amendment, the scope of protection of the invention all should be belonged to.
Claims (10)
1. a suspension cable type 3D print system, it is characterised in that this 3D print system includes:
Printing head (1), is used for printing three-dimensional body；
A plurality of hoist cable (2), is connected with described printing head (1), is used for hanging described printing head (1)；
The multiple driving equipment (3) corresponding with described hoist cable (2), in divergent shape arrange, for hoist cable described in folding and unfolding (2) thus adjust
The locus of whole described printing head (1)；And
Controller (4), is connected with described driving equipment (3), turns for controlling described driving equipment (3) according to data pattern file
Move thus adjust the locus of described printing head (1).
2. suspension cable type 3D print system as claimed in claim 1, it is characterised in that this 3D print system also includes:
Multiple telescopic columns (5), fix on the operational platform, and the height being used for adjusting described driving equipment (3) makes described driving
Equipment (3) is positioned in same level.
3. suspension cable type 3D print system as claimed in claim 1, it is characterised in that described printing head (1) farther includes:
Storage tank (11), is used for storing printed material；
By the charging/air inlet (10) of ball valve sealing, before being used for heating, described printed material and compressed gas are inputted described storage
Batch can (11)；
Discharging opening (12), is positioned at the lower end of described storage tank (11), is used for exporting described printed material；
Needle-valve (13), for controlling the rate of outflow of described printed material；And
Motor (14), with described controller (4) wireless connections, is used for controlling the upper-lower position of described needle-valve (13) thus controls
Making the rate of outflow of described printed material, wherein, described motor (14) uses battery to power.
4. suspension cable type 3D print system as claimed in claim 3, it is characterised in that the top of described needle-valve (13) is round platform
Shape.
5. suspension cable type 3D print system as claimed in claim 3, it is characterised in that described printing head (1) also includes:
With the heater (15) of described controller (4) wireless connections, it is arranged in described storage tank (11), for according to described control
Described printed material is heated into fluid-like material by the heating instructions of device processed (4)；
Temperature sensor (16), with described controller (4) wireless connections, is used for sensing the temperature in described storage tank (11), with
Toilet is stated controller (4) and is sent described heating instructions according to described temperature to described heater (15)；
With the pressure transducer (18) of described controller (4) wireless connections, it is arranged in described storage tank (11), is used for sensing institute
State the air pressure in storage tank (11) or the internal pressure of fluid-like material；And
With the relief valve (19) of described controller (4) wireless connections, it is arranged at described storage tank (11) outer surface, for described storage
Air pressure or the internal pressure of described fluid-like material in batch can (11) discharge compressed gas, Yi Miansuo when exceeding predetermined safety value
State storage tank (11) blast.
6. suspension cable type 3D print system as claimed in claim 5, it is characterised in that described printing head (1) also includes:
Heat-insulation layer (20), is arranged at the outside of described storage tank (11), described printing material in being used for preventing described storage tank (11)
The heat of material scatters and disappears.
7. suspension cable type 3D print system as claimed in claim 1, it is characterised in that the quantity of described hoist cable (2) is 4, institute
The quantity stating driving equipment (3) is 4.
8. suspension cable type 3D print system as claimed in claim 1, it is characterised in that described hoist cable (2) is cable wire or chain.
9. suspension cable type 3D print system as claimed in claim 1, it is characterised in that multiple described driving equipment (3) are fixed on
On the wall of building or on top.
10. suspension cable type 3D print system as claimed in claim 1, it is characterised in that multiple described driving equipment (3) are fixed on
Naturally on fixing object.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610569476.6A CN106217865A (en) | 2016-07-19 | 2016-07-19 | Suspension cable type 3D print system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610569476.6A CN106217865A (en) | 2016-07-19 | 2016-07-19 | Suspension cable type 3D print system |
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| CN106217865A true CN106217865A (en) | 2016-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610569476.6A Pending CN106217865A (en) | 2016-07-19 | 2016-07-19 | Suspension cable type 3D print system |
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| CN105437548A (en) * | 2015-12-15 | 2016-03-30 | 杭州缤果信息科技有限公司 | 3D printing equipment |
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| CN203496288U (en) * | 2013-09-12 | 2014-03-26 | 西安科技大学 | Nozzle device of rapid sugar group molding machine |
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