CN109514848A - The wire feeding system of 3D printing equipment and 3D printing equipment for silk method - Google Patents
The wire feeding system of 3D printing equipment and 3D printing equipment for silk method Download PDFInfo
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- CN109514848A CN109514848A CN201910030526.7A CN201910030526A CN109514848A CN 109514848 A CN109514848 A CN 109514848A CN 201910030526 A CN201910030526 A CN 201910030526A CN 109514848 A CN109514848 A CN 109514848A
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- silk material
- wire
- silk
- printing
- printing equipment
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- 238000010146 3D printing Methods 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 291
- 238000007639 printing Methods 0.000 claims abstract description 97
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000002844 melting Methods 0.000 claims description 5
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/321—Feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- 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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
-
- 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
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
Abstract
Present disclose provides a kind of wire feeding system of 3D printing equipment and 3D printing equipment for silk method.The wire feeding system of 3D printing equipment includes: silk material box mounting portion, including the installation position for installing silk material disk；Wire squeeze device；Nozzle system；Detection device, for obtain in real time silk material disk when time silk material consumption information；Storage device, for recording the archive information of silk material disk, archive information includes the real-time silk material balance information of silk material disk；Control device, it is connect with wire squeeze device, detection device and storage device signal, basis is configured as when time real-time silk material balance information of silk material consumption information update, and obtains the judging result whether printing silk material exhausts, controls wire squeeze device stopping wire squeeze when the judgment result is yes.The disclosure is conducive to realize 3D printing equipment continuous work and conducive to the automatization level for promoting 3D printing equipment.
Description
Technical field
This disclosure relates to 3D printing technique field, the in particular to wire feeding system and 3D printing equipment of a kind of 3D printing equipment
For silk method.
Background technique
3D printing technique is one kind of rapid shaping technique, fused glass pellet (Fused Deposition
Modeling, FDM) technique is most widely used one kind in 3D printing technique.Fused glass pellet technique is by thermoplasticity material
Material is heated to molten condition, and under the control of the computer, according to part section profile information, spray head is by molten liquid according to cross section profile
Track applies on the table, a layer cross section of workpiece is formed after molten liquid is cooling, after the completion of layer cross section molding, under workbench
One layer of height is moved, applies next layer again, successively accumulation is until workpiece forms completely in this way.It can by fused glass pellet technique
Quick Fabrication complex parts, can be to product Fast Evaluation, modification, to respond the market demand.
The most of thermoplastic material that fused glass pellet technique uses is 3D by way of silk material disk in filiform
Printer provides wire stock.For the wire feeding system of technical grade 3D printing equipment, the workpiece size of printing is often larger, individually
The printing silk material that silk material disk carries often is not enough to support to complete the printing of entire workpiece, and printing is caused to be interrupted, it usually needs behaviour
Make personnel to guard in real time, be otherwise difficult to timely replacement in clout deficiency, influence the continuity of print job, automates journey
It spends low, increases the work load of operator.
Summary of the invention
A kind of wire feeding system for being designed to provide 3D printing equipment of the disclosure and 3D printing equipment for silk method.
Disclosure first aspect provides a kind of wire feeding system of 3D printing equipment, comprising:
Silk material box mounting portion, including the installation position for installing silk material disk；
Wire squeeze device, for receiving the printing silk material in the silk material disk and squeezing out the printing silk material；
Nozzle system, for receiving printing silk material that the wire squeeze device squeezes out and exporting after melting the printing silk material；
Detection device, for obtain in real time the silk material disk when time silk material consumption information；
Storage device, for recording the archive information of the silk material disk, the archive information includes the reality of the silk material disk
Shi Sicai balance information；With
Control device connect with the wire squeeze device, the detection device and the storage device signal, is configured as root
According to the silk material balance information in real time described in time silk material consumption information update, and show that whether the printing silk material exhausted sentences
Break as a result, controlling the wire squeeze device when the judging result, which is, is stops wire squeeze.
In some embodiments, the wire feeding system includes wire feeder, and the wire feeder is used for the silk material disk
The wire squeeze device is extracted from the silk material disk and be delivered to interior printing silk material out, and the control device and the wire feeder are believed
Number connection, the wire feeder is controlled when the judging result, which is, is and stops wire feed.
In some embodiments, the wire feeding system includes wire-feeding pipe, the wire-feeding pipe be set to the wire feeder with
Between the wire squeeze device, the printing silk material is moved between the wire feeder and the wire squeeze device via the wire-feeding pipe
It is dynamic.
In some embodiments, the control device is also configured to:
It controls the wire squeeze device and reversely conveys the printing silk material to the wire feeder；
The wire feeder is controlled from printing silk material described in the reversed pull of wire squeeze device.
In some embodiments, the wire feeding system includes warning device, and the control device and the warning device are believed
Number connection, the control device are configured as controlling the warning device when the judging result, which is, is and sounding an alarm.
In some embodiments, the detection device is obtained by measuring the length for the printing silk material that the wire squeeze device squeezes out
It takes described when time silk material consumption information.
In some embodiments, the detection device is for measuring the printing silk material squeezed out via the wire squeeze device
The encoder of length.
In some embodiments, the silk material box mounting portion includes at least two silk material boxes, and each installation position is located at
In one silk material box, the wire feeding system includes at least two confessions being correspondingly arranged at least two silk materials box
Silk device.
In some embodiments, the archive information further includes Docket No., silk material type, silk material color and files the time
At least one.
Disclosure second aspect provide a kind of 3D printing equipment for silk method, using 3D described in disclosure first aspect
Printing device supply printing silk material, comprising:
There is provided 3D printing equipment needed for silk material disk, established in the storage device silk material disk archive information or
The archive information for the silk material disk being stored in the storage device is activated, the archive information includes the reality of the silk material disk
Shi Sicai balance information；
The silk material disk is installed on to the installation position of the silk material box mounting portion；
The wire squeeze device receives the printing silk material in the silk material disk and squeezes out the printing silk material, the nozzle system
It receives the printing silk material that the wire squeeze device squeezes out and is exported after melting the printing silk material；
The detection device obtain in real time the silk material disk when time silk material consumption information；
The control device works as real-time silk material balance information described in time silk material consumption information update according to described, and obtains institute
The judging result whether printing silk material exhausts is stated, the wire squeeze device is controlled when the judging result, which is, is and stops wire squeeze.
In some embodiments, the wire feeding system includes wire feeder, and the wire feeder is used for the silk material disk
The wire squeeze device is extracted from the silk material disk and be delivered to interior printing silk material out, described to be included in the judgement knot for silk method
Fruit is that the control device controls the wire feeder stopping wire feed when being.
In some embodiments, the wire feeding system includes wire-feeding pipe, the wire-feeding pipe be set to the wire feeder with
Between the wire squeeze device, it is described for silk method include the printing silk material via the wire-feeding pipe in the wire feeder and institute
It states and is moved between wire squeeze device.
It is in some embodiments, described for silk method further include:
The control device controls the wire squeeze device and reversely conveys the printing silk material to the wire feeder；
Control device control controls the wire feeder from printing silk material described in the reversed pull of wire squeeze device.
In some embodiments, the wire feeding system further includes warning device, the warning device and the control device
Signal connection, it is described for silk method further include when the judging result, which is, is the control device control the warning device and send out
Alarm out.
In some embodiments, the detection device is obtained by measuring the length for the printing silk material that the wire squeeze device squeezes out
It takes described when time silk material consumption information.
In some embodiments, the archive information further includes Docket No., silk material type, silk material color and files the time
At least one.
The wire feeding system of the 3D printing equipment provided based on the disclosure and 3D printing equipment for silk method, can be according to working as
The secondary real-time silk material balance information of silk material consumption information update, and obtain the judging result whether printing silk material exhausts, and be based on this
Judging result controls the wire squeeze device action of wire feeding system, can obtain the real-time quantitative balance information for printing silk material, such as can be with
The real-time real time print silk material residual mass information for obtaining the current silk material disk for participating in printing, operation is more intelligent, to be conducive to
Realize 3D printing equipment continuous work and conducive to the automatization level for promoting 3D printing equipment.
By the detailed description referring to the drawings to the exemplary embodiment of the disclosure, the other feature of the disclosure and its
Advantage will become apparent.
Detailed description of the invention
Attached drawing described herein is used to provide further understanding of the disclosure, constitutes part of this application, this public affairs
The illustrative embodiments and their description opened do not constitute the improper restriction to the disclosure for explaining the disclosure.In the accompanying drawings:
The structural schematic diagram of the wire feeding system of the 3D printing equipment of one embodiment of Fig. 1 disclosure.
Fig. 2 is the partial structure diagram of wire feeding system shown in FIG. 1.
Fig. 3 is the operational flowchart for silk method of the 3D printing equipment of one embodiment of the disclosure.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present disclosure, the technical solution in the embodiment of the present disclosure is carried out clear, complete
Site preparation description, it is clear that described embodiment is only disclosure a part of the embodiment, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the disclosure and its application or making
Any restrictions.Based on the embodiment in the disclosure, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, belong to the disclosure protection range.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the present disclosure processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
As shown in Figure 1 to Figure 2, the embodiment of the present disclosure provides a kind of wire feeding system of 3D printing equipment.The 3D printing equipment
Wire feeding system mainly include silk material box mounting portion 8, wire squeeze device 4, nozzle system 6, detection device 10, storage device and control
Device.
As shown in Figure 1, silk material box mounting portion 8 includes the installation position for installing silk material disk.Wire squeeze device 4 is for receiving silk
Printing silk material 9 in material disk simultaneously squeezes out printing silk material 9.Nozzle system 6 is used to receive the printing silk material 9 of the extrusion of wire squeeze device 4 simultaneously
It is exported after melting printing silk material 9.Detection device 10 is for acquisition silk material disk in real time when time silk material consumption information.Storage device is used
In the archive information of record silk material disk, archive information includes the real-time silk material balance information of silk material disk.Control device and wire squeeze fill
4, detection device 10 is set to connect with storage device signal.Control device is configured as according to when time silk material consumption information update is real-time
Silk material balance information, and obtain the judging result whether printing silk material 9 exhausts, wire squeeze device 4 is controlled when the judgment result is yes
Stop wire squeeze.
In the present embodiment, according to when the real-time silk material balance information of time silk material consumption information update, and show that printing silk material 9 is
The no judging result exhausted, and the wire squeeze device 4 based on this judging result control wire feeding system acts, and can obtain printing silk material
Quantitative real-time silk material balance information, such as the real time print silk material residue of the current silk material disk for participating in printing can be obtained in real time
Quality information, operation is more intelligent, to be conducive to realize 3D printing equipment continuous work and conducive to promotion 3D printing equipment
Automatization level.
As shown in Figure 1, in some embodiments, wire feeding system further includes wire feeder 2.Wire feeder 2 is used for silk material
Printing silk material 9 in disk extracts out from silk material disk and is delivered to wire squeeze device 4.Control device is connect with 2 signal of wire feeder, is being sentenced
Disconnected result is that control wire feeder 2 stops wire feed when being.
As shown in Figure 1, in some embodiments, wire feeding system further includes wire-feeding pipe 3.Wire-feeding pipe 3 is set to wire feeder 2
Between wire squeeze device 4, printing silk material 9 moves between wire feeder 2 and wire squeeze device 4 via wire-feeding pipe 3.
Wire feeder 2 and wire-feeding pipe 3 is arranged to be conducive to realize that stablizing for printing silk material 9 conveys.
In some embodiments, control device is also configured to: control wire squeeze device 4 to wire feeder 2, reversely beat by conveying
Print silk material 9；It controls wire feeder 2 and prints silk material 9 from the reversed pull of wire squeeze device 4.The automatic of filament-feeding tray may be implemented in the setting
Move back silk.
In some embodiments, wire feeding system further includes warning device.Warning device is connect with control device signal.Control
Device, which is configured as controlling warning device when the judgment result is yes, to be sounded an alarm.Warning device can for example alarm for sound, light
Device, such as buzzer, warning light.
In some embodiments, the length acquisition for the printing silk material 9 that detection device 10 is squeezed out by measurement wire squeeze device 4 is worked as
Secondary silk material consumption information.For example, detection device 10 is for measuring via wire squeeze device in Fig. 1 and embodiment shown in Fig. 2
The encoder of the length of the 4 printing silk materials 9 squeezed out.
In some embodiments, silk material box mounting portion 8 includes at least two silk material boxes 1, and each installation position is located at a silk
In material box 1.Wire feeding system includes at least two wire feeders 2 of setting corresponding at least two silk material boxes 1.It is filled by control
The start-up and shut-down control to wire feeder 2 is set, the silk material disk that can choose at least two silk material boxes 1 in which silk material box 1 is crowded
Silk device 4 and the supply printing silk material 9 of nozzle system 6.When needing replacing silk material box, can first make not consume in two silk material boxes 1
The silk material disk printed to the greatest extent in the silk material box 1 of silk material 9 works on, and is replaced again in the silk material box 1 for having exhausted printing silk material 9 later
Silk material disk, so that being conducive to 3D printing equipment realizes continuous work.
In some embodiments, archive information further includes Docket No., silk material type, silk material color and files the time at least
One of.Aforementioned real-time silk material balance information for example can be silk material quality or silk material length etc..
In some embodiments, control device described in the disclosure can be for for executing function described by the disclosure
General processor, programmable logic controller (PLC) (Programmable Logic Controller, referred to as: PLC), digital signal
Processor (Digital Signal Processor, referred to as: DSP), specific integrated circuit (Application Specific
Integrated Circuit, referred to as: ASIC), field programmable gate array (Field-Programmable Gate Array,
Referred to as: FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components or its
It is any appropriately combined.
In some embodiments, storage device described in the embodiment of the present disclosure can be for for executing described by the disclosure
Function is used to protect stored memory device, such as can be circuit, memory bar, magnetic medium or light with store function
Disk etc..
As shown in figure 3, the embodiment of the present disclosure also provide a kind of 3D printing equipment for silk method.Before this is applied for silk method
The wire feeding system supply printing silk material 9 for the 3D printing equipment stated.This includes: silk material needed for providing 3D printing equipment for silk method
Disk records the archive information of silk material disk in storage device, and archive information includes the real-time silk material balance information of silk material disk；By silk
Material disk is installed on the installation position of silk material box mounting portion 8；Wire squeeze device 4 receives the printing silk material 9 in silk material disk and squeezes out printing silk
Material 9, nozzle system 6 receive the printing silk material 9 that wire squeeze device 4 squeezes out and export after melting printing silk material 9；Detection device 10 is real-time
Obtain 9 quantity of printing silk material of silk material disk squeezed out via wire squeeze device 4 works as time silk material consumption information；Control device is according to working as
The secondary real-time silk material balance information of silk material consumption information update, and obtain the judging result whether printing silk material 9 exhausts, it is tied in judgement
Fruit is that control wire squeeze device 4 stops wire squeeze when being.
The confession of the 3D printing equipment of the embodiment of the present disclosure having for silk method with the 3D printing equipment of the embodiment of the present disclosure
The identical advantage of silk system.
As shown in Figure 1 to Figure 3, in some embodiments, wire feeding system includes wire feeder 2, and wire feeder 2 is used for silk
Wire squeeze device 4 is extracted from silk material disk and be delivered to printing silk material 9 in material disk out, and being included in judging result to be for silk method is time control
Device control wire feeder 2 processed stops wire feed.
As shown in Figure 1 to Figure 3, in some embodiments, wire feeding system includes wire-feeding pipe 3, and wire-feeding pipe 3 is set to wire feed dress
Set between 2 and wire squeeze device 4, for silk method include: printing silk material 9 via wire-feeding pipe 3 wire feeder 2 and wire squeeze device 4 it
Between move.
As shown in figure 3, silk is moved back automatically to realize, for silk method further include: control device controls wire squeeze device 4 to wire feed
Reversely conveying prints silk material 9 to device 2；Control device control control wire feeder 2 prints silk material 9 from the reversed pull of wire squeeze device 4.
In some embodiments, wire feeding system further includes warning device, and warning device is connect with control device signal, for silk
Method further include when the judgment result is yes control device control warning device sound an alarm.
In some embodiments, the length acquisition for the printing silk material 9 that detection device 10 is squeezed out by measurement wire squeeze device 4 is worked as
Secondary silk material consumption information.
The wire feeding system of the 3D printing equipment of one specific embodiment of the disclosure and 3D printing are set below in conjunction with Fig. 1 to Fig. 3
It is standby for silk method.
As depicted in figs. 1 and 2, the wire feeding system of the 3D printing equipment of the embodiment of the present disclosure specifically include that wire feeder 2,
Wire-feeding pipe 3, wire squeeze device 4, nozzle system fixed plate 5, nozzle system 6, nozzle system connecting plate 7, silk material box mounting portion 8 are beaten
Print silk material 9, storage device (not shown), control device (not shown) and warning device.Silk material box mounting portion 8 includes two silk materials
Box 1.Wherein silk material box 1 provides printing silk material 9 for the wire feeding system of the 3D printing equipment.Wire feeder 2 include feeding motor and
The delivery wheel being drivingly connected with feeding motor.Wire squeeze device 4 includes wire squeeze motor 41 and wire squeeze wheel group 42.Feed device 2 and squeeze
Silk device 4 is connected by wire-feeding pipe 3.Detection device 10 includes encoder.Wire squeeze device 4 passes through nozzle system fixed plate 5 and spray
Head system connecting plate 7 is connect with nozzle system 6.
It is arranged in addition, the wire feeding system of 3D printing equipment can also match including message input device and information output apparatus etc.
It is standby.Message input device is for example including keyboard, code reader etc., and information output apparatus is for example including display, printer etc..
In use, printing silk material 9 passes through feed device 2 to the wire feeding system of the 3D printing equipment of the embodiment of the present disclosure
Automatically it is delivered to 4 upper end of wire squeeze device along feed pipe 3, wire squeeze motor 41 drives wire squeeze wheel group 42, and wire squeeze wheel group 42 passes through wheel
Group driving friction squeezes out printing silk material 9, most reaches nozzle system 6.Encoder is set at wire squeeze device 4, and printing silk material 9 is being squeezed
During 42 compressional movement of silk wheel group, length signals of the encoder record by the printing silk material 9 of wire squeeze wheel group 42, length letter
It number is fed back in control device as when time silk material consumption information, realizes the implementation for printing 9 dosage of silk material during 3D printing
Track record, control device update storage the real-time silk material balance information in device according to the length signals.If it is determined that printing
When silk material 9 is used up, control device controls the wire feeding system pause of 3D printing equipment, and operator is prompted to carry out printed material more
It changes.
An embodiment of the present disclosure 3D printing equipment can examine Fig. 3 for silk method concrete operation step ginseng, now specifically retouch
It states as follows:
The archive information of silk material disk is established, archive information includes real-time silk material balance information, and can also include archives
Other information, the archive information of silk material disk such as number, silk material type, silk material color, time of filing are stored automatically in storage device
In；Real-time silk material balance information is silk material quality in the present embodiment.Silk material disk can be the silk that not used or part uses
Material disk.
The silk material disk for having recorded archive information is placed in the silk material box 1 of silk material disc mounting part 8, silk material 9 will be printed
It is automatically transported at wire squeeze device 4 by feed device 2 along wire-feeding pipe 3, printing silk material 9 is expressed into spray by wire squeeze device 4
Head system 6.
In printing 9 extrusion process of silk material, encoder automatically records the delivered length of printing silk material 9.Control device according to
Print the silk material quality in the archive information of the delivered length real-time update silk material disk of silk material 9.
When the silk material quality for printing silk material 9 in silk material disk archive information is less than a predetermined silk material mass M 0 (such as M0=
When 5g), the wire feeding system that control device controls 3D printing equipment suspends, and in the present embodiment, including the control stopping of wire feeder 2 is sent
Silk and control wire squeeze device 4 stop wire squeeze.Simultaneously control device also control warning device sound an alarm prompting silk material disk use up.
The silk material disk used up is replaced with new silk material disk, the replaced silk material disk used up scraps disposition.In repetition
State step.
If necessary to change silk material disk halfway, specific operating procedure is as follows:
Control device control wire squeeze device 4 carries out the reversed extrusion of printing silk material 9, then controls wire feeder 2 and reversely takes out
Printing silk material 9 is drawn, realizes the automatic material returning of printing silk material 9.
Silk material disk is taken out from silk material box 1, and the Docket No. of the silk material disk taken out is obtained from storage device.
The Docket No. of the silk material disk is marked on the silk material disk, and silk material disk is placed in suitable Conservation environment.
The Docket No., which can be used as, uses the active information of the archive information of activation silk material disk when the silk material disk next time.
As shown in figure 3, for unexhausted silk material disk, used if you need to continue printing, can by following steps into
Row:
The Docket No. for being marked on silk material disk is obtained, the archive information of the silk material disk is transferred and activated by Docket No..
The silk material disk is placed in silk material box 1, the conveying for starting to carry out printing silk material 9 squeeze out and silk material dosage it is real-time
Record.Remaining content can refer to abovementioned steps.
From the above description, it can be seen that the 3D printing equipment of the embodiment of the present disclosure wire feeding system and 3D printing equipment for silk
Method at least one has the following advantages that:
The real-time quantitative balance information of printing silk material can be obtained, such as the current silk material disk for participating in printing can be obtained in real time
Real time print silk material residual mass information, operate it is more intelligent, to be conducive to realize 3D printing equipment continuous work and benefit
In the automatization level for promoting 3D printing equipment.
When the printing silk material of the current silk material disk for participating in printing is used up, energy automatic alarm reminds operator to check printing material
Expect information, replaces silk material disk in time.
By wire feeder and wire squeeze device, the automatic automatic charging/material returned for realizing silk material, by auto-control Design,
Operator's work mistake is reduced, equipment operation stability is improved.
The silk material disk partially used, and the real-time silk material surplus letter of still available silk material disk can be continued to use
Breath promotes printed material utilization rate, reduces material cost.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the disclosure rather than its limitations；To the greatest extent
Pipe is described in detail the disclosure referring to preferred embodiment, it should be understood by those ordinary skilled in the art that: still
It can modify to the specific embodiment of the disclosure or some technical features can be equivalently replaced, should all cover
In the claimed technical proposal scope of the disclosure.
Claims (16)
1. a kind of wire feeding system of 3D printing equipment characterized by comprising
Silk material box mounting portion (8), including the installation position for installing silk material disk；
Wire squeeze device (4), for receiving the printing silk material (9) in the silk material disk and squeezing out the printing silk material (9)；
Nozzle system (6), for receiving the printing silk material (9) of wire squeeze device (4) extrusion and melting the printing silk material (9)
After export；
Detection device (10), for obtain in real time the silk material disk when time silk material consumption information；
Storage device, for recording the archive information of the silk material disk, the archive information includes the real-time silk of the silk material disk
Material balance information；With
Control device connect with the wire squeeze device (4), the detection device (10) and the storage device signal, is configured
To work as real-time silk material balance information described in time silk material consumption information update according to described, and whether obtain the printing silk material (9)
The judging result exhausted controls the wire squeeze device (4) when the judging result, which is, is and stops wire squeeze.
2. the wire feeding system of 3D printing equipment according to claim 1, which is characterized in that the wire feeding system includes wire feed
Device (2), the wire feeder (2) is for extracting and conveying the printing silk material (9) in the silk material disk out from the silk material disk
To the wire squeeze device (4), the control device is connect with the wire feeder (2) signal, when the judging result, which is, is
It controls the wire feeder (2) and stops wire feed.
3. the wire feeding system of 3D printing equipment according to claim 2, which is characterized in that the wire feeding system includes wire feed
It manages (3), the wire-feeding pipe (3) is set between the wire feeder (2) and the wire squeeze device (4), the printing silk material (9)
It is moved between the wire feeder (2) and the wire squeeze device (4) via the wire-feeding pipe (3).
4. the wire feeding system of 3D printing equipment according to claim 2, which is characterized in that the control device is also set
Are as follows:
It controls wire squeeze device (4) the Xiang Suoshu wire feeder (2) and reversely conveys the printing silk material (9)；
The wire feeder (2) is controlled from printing silk material (9) described in the reversed pull of the wire squeeze device (4).
5. the wire feeding system of 3D printing equipment according to claim 1, which is characterized in that the wire feeding system includes alarm
Device, the control device are connect with the warning device signal, the control device be configured as be in the judging result
The warning device is controlled when being to sound an alarm.
6. the wire feeding system of 3D printing equipment according to claim 1, which is characterized in that the detection device (10) passes through
The length acquisition for measuring the printing silk material (9) that the wire squeeze device (4) squeezes out is described when time silk material consumption information.
7. the wire feeding system of 3D printing equipment according to claim 6, which is characterized in that the detection device (10) is to use
In the encoder of the length for the printing silk material (9) that measurement is squeezed out via the wire squeeze device (4).
8. the wire feeding system of 3D printing equipment according to claim 2, which is characterized in that the silk material box mounting portion (8)
Including at least two silk material boxes (1), each installation position is located in the silk material box (1), and the wire feeding system includes
It is correspondingly arranged at least two silk materials box (1) at least two described for silk device (2).
9. the wire feeding system of 3D printing equipment according to claim 1, which is characterized in that the archive information further includes shelves
It case number, silk material type, silk material color and files at least one time.
10. a kind of 3D printing equipment for silk method, supplied using 3D printing equipment described in any one of claims 1 to 9
It prints silk material (9) characterized by comprising
Silk material disk needed for providing 3D printing equipment, establishes archive information or the activation of the silk material disk in the storage device
It is stored in the archive information of the silk material disk in the storage device, the archive information includes the real-time silk of the silk material disk
Material balance information；
The silk material disk is installed on to the installation position of the silk material box mounting portion (8)；
The wire squeeze device (4) receives the printing silk material (9) in the silk material disk and squeezes out the printing silk material (9), the spray
Head system (6) receives the printing silk material (9) that the wire squeeze device (4) squeezes out and melts the printing silk material (9) and exports afterwards；
The detection device (10) obtain in real time the silk material disk when time silk material consumption information；
The control device works as real-time silk material balance information described in time silk material consumption information update according to described, and obtains described beat
The judging result whether print silk material (9) exhausts controls the wire squeeze device (4) when the judging result, which is, is and stops wire squeeze.
11. 3D printing equipment according to claim 10 for silk method, which is characterized in that the wire feeding system include give
Silk device (2), the wire feeder (2) are used to extract the printing silk material (9) in the silk material disk and defeated out from the silk material disk
It send to the wire squeeze device (4), it is described to be included in the judging result for silk method for described in control device control described when being
Wire feeder (2) stops wire feed.
12. 3D printing equipment according to claim 11 for silk method, which is characterized in that the wire feeding system include give
Fiber tube (3), the wire-feeding pipe (3) is set between the wire feeder (2) and the wire squeeze device (4), described for silk method
It is moved between the wire feeder (2) and the wire squeeze device (4) including the printing silk material (9) via the wire-feeding pipe (3)
It is dynamic.
13. 3D printing equipment according to claim 11 for silk method, which is characterized in that it is described also to be wrapped for silk method
It includes:
The control device controls wire squeeze device (4) the Xiang Suoshu wire feeder (2) and reversely conveys the printing silk material (9)；
Control device control controls the wire feeder (2) from printing silk material described in the reversed pull of the wire squeeze device (4)
(9)。
14. 3D printing equipment according to claim 10 for silk method, which is characterized in that the wire feeding system further includes
Warning device, the warning device are connect with the control device signal, and described for silk method further includes in the judging result
The control device controls the warning device and sounds an alarm when to be.
15. 3D printing equipment according to claim 10 for silk method, which is characterized in that the detection device (10) is logical
It crosses and measures described in the length acquisition for the printing silk material (9) that the wire squeeze device (4) squeezes out when time silk material consumption information.
16. 3D printing equipment according to claim 10 for silk method, which is characterized in that the archive information further includes
It Docket No., silk material type, silk material color and files at least one time.
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| CN201910030526.7A CN109514848A (en) | 2019-01-14 | 2019-01-14 | The wire feeding system of 3D printing equipment and 3D printing equipment for silk method |
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| CN201910030526.7A CN109514848A (en) | 2019-01-14 | 2019-01-14 | The wire feeding system of 3D printing equipment and 3D printing equipment for silk method |
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