CN110385853A - A kind of 3D printer and its reset system - Google Patents
A kind of 3D printer and its reset system Download PDFInfo
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- CN110385853A CN110385853A CN201910664983.1A CN201910664983A CN110385853A CN 110385853 A CN110385853 A CN 110385853A CN 201910664983 A CN201910664983 A CN 201910664983A CN 110385853 A CN110385853 A CN 110385853A
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- printing
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- printer
- threaded rod
- synchronizing wheel
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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]
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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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/227—Driving means
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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
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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
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
Abstract
The invention discloses a kind of 3D printer and its reset system, including shell, optical axis there are two being symmetrically fixedly mounted in the shell, the same stamp pad is slidably fitted on two optical axises, the bottom of the shell offers placing groove, first motor is fixedly installed in the placing groove, threaded rod is fixedly installed on the output shaft of the first motor, rotation slot is offered in the top inner wall of the shell, the inner wall and threaded rod of the rotation slot are rotatablely connected, mounting plate is fixedly installed in the shell, the threaded rod is rotatablely connected through mounting plate and with mounting plate, mounting hole is offered on the mounting plate, symmetrically there are two the first synchronizing wheels for rotational installation in the mounting hole, fixed plate is slidably fitted in the mounting hole.The present invention has structure simple, and manufacturing cost is low, and user is low using threshold and and solves the advantages of the problem of model can only be scrapped, material is caused largely to waste after 3D printer printing is interrupted, reduce production cost.
Description
Technical field
The present invention relates to 3D printing technique fields, in particular to a kind of 3D printer and its reset system.
Background technique
3D printing, i.e. one kind of rapid shaping technique, it is one kind based on digital model file, with powdered gold
Belong to or the adhesive materials such as plastics, constructs the technology of object by layer-by-layer printing.3D printing is usually using number
Technologic material printer is often used for modeling in fields such as mold manufacture, industrial designs come what is realized, after be gradually available for one
The direct manufacture of a little products has had using components made of the printing of this technology.The technology is set in jewelry, footwear, industry
Meter, building, engineering and construction (AEC), automobile, aerospace, dentistry and medical industries, education, GIS-Geographic Information System, building work
Journey, gun and other field are all applied.
The 3D printing technique of mainstream mainly includes four kinds at present: Stereolithography technology (SLA), three-dimensional powder adhesive technology
(3DP), Selective Laser Sintering (SLS) and fusion sediment rapid shaping technique (FDM).
Fusion sediment rapid shaping technique (FDM) is also known as fuse deposition technique, it is to melt the heating of Filamentous heat-fusible materials
Change, is squeezed and gushed out by the spray head with a minute nozzle.When work, each interlamellar spacing is first determined, computer is to three-dimensional computer
Model is sliced, and path is generated, and then mobile discharging, hot melt material are bonded in work to spray head by path under the control of the computer
On platform or in level that preceding layer is cured, one layer of workbench of every solidification moves down an interlamellar spacing, repeatedly layer-by-layer preparation, directly
To the last layer, final finished is formed by the layer upon layer of material.However the generally existing problem of FDM technology, exactly expect
Silk necessary continual feed in printing, and the molding time of FDM is generally longer, and if a variety of causes occurs in centre
(winding of material silk, temperature are excessively high) causes printing to interrupt, then the model for forming part before can only be scrapped, therefore cause material
A large amount of wastes.The typical or common prior art has:
As CN106696251A discloses a kind of high-precision FDM3D printer, comprising: pedestal, motor, X shaft assembly, Y-axis
Component, Z axis component and print components.By the above-mentioned means, high-precision FDM3D printer of the present invention is improving printing transmission essence
It is ingenious reasonably to have used ballscrew nut fitting and high-precision linear bearing when spending, through stepper motor in 3D printer
The application of travel incognito process control, intelligent 3D printing control system, the essence of machine-walking is ensured using motor driven ball screw rod
Degree, then cooperate high-precision linear bearing to ensure the stability of XYZ axial traveling process, so that the precision of printing reaches
0.01mm, structure novel, performance are stable, precision is high, easy to operate, convenient and practical, in popularizing for high-precision FDM3D printer
There are extensive market prospects.
It is another classical as CN106003736A discloses a kind of FDM3D printer with heating and thermal insulation performance, wrap
Include shell, shell includes lower case and the upper housing that is fixedly connected on above lower case；It is equipped with and goes forward immediately ahead of upper housing
, lower front door is installed immediately ahead of lower case；Upper housing and lower case are disposed as the rectangular parallelepiped structure of no front end face；Upper casing
Upper left side face, upper right side, upper top end face and the upper rear end face of body are disposed as double-layer structure, and double-layer structure includes outer layer metal plate
Shell and liner panel beating plate；Air duct is provided in the double-layer structure of upper left side face and upper right side；Upper end position is arranged in air duct
Having heaters, lower end position are provided with turbofan；The heat exchange inside the printing storehouse of printer with outside air is reduced, makes to beat
Hot-air is not easy to flow out from metal plate gap in print machine；And the intracorporal air of upper casing is heated, and make to print and reach in storehouse
The uniform state of constant temperature is in after preset target temperature value.
Referring again to such as CA2447278A1 prior art discloses one kind to disclose a kind of Portable thermal printer,
Ink ribbon cartridge with printer housing, printing mechanism and comprising the ink ribbon cartridge containing ink ribbon.The box has box shell and improved
Brake applies slight brake force on the core for ink ribbon supply roller in the housing.Print cartridge is easily incorporated printer.Box-like
At printer housing a part and lock on it.Box slides on printer, and cassette housing pawl is in place.
In conclusion the retrieval analysis by applicant's magnanimity is learnt, at least exist in this field, 3D printer structure is multiple
Miscellaneous, manufacturing cost is high, and user is using threshold height and is not easy to the problem of promoting.
Therefore, it is necessary to develop or need to improve a kind of 3D printer and its reset system to ask to solve above-mentioned technology
Topic.
Summary of the invention
The purpose of the present invention is to provide a kind of 3D printer and its system is resetted to solve described problem.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of 3D printer, which is characterized in that it is symmetrically fixedly mounted in the shell there are two optical axis, it is sliding on two optical axises
Dynamic to be equipped with the same stamp pad, the bottom of the shell offers placing groove, and the first electricity is fixedly installed in the placing groove
Machine is fixedly installed with threaded rod on the output shaft of the first motor, rotation slot, institute is offered in the top inner wall of the shell
The inner wall and threaded rod for stating rotation slot are rotatablely connected, and mounting plate are fixedly installed in the shell, the threaded rod is through installation
Plate is simultaneously rotatablely connected with mounting plate, offers mounting hole on the mounting plate, in the mounting hole symmetrically there are two rotational installations
First synchronizing wheel, is slidably fitted with fixed plate in the mounting hole, and symmetrically rotational installation is same there are four second in the fixed plate
Step wheel, four the second synchronizing wheels are in distributed rectangular, are symmetrically fixedly mounted in the mounting hole there are two the second motor, described second
It is fixedly installed with third synchronizing wheel on the output shaft of motor, is covered in first synchronizing wheel, the second synchronizing wheel and third synchronizing wheel
Equipped with the same belt, sliding eye is offered in the fixed plate, and printing head is slidably fitted in the sliding eye, it is described to beat
Print spray head is fixedly connected with belt.
Preferably, it is symmetrically opened up on the inner wall of the mounting hole there are two sliding groove, the is fixedly installed in sliding groove
One sliding bar, the first sliding bar are slidably connected through fixed plate and with fixed plate.
Preferably, the second sliding bar is fixedly installed in the sliding eye, the second sliding bar and printing head sliding connect
It connects.
Preferably, two mounting blocks, mounting blocks and the first synchronizing wheel are symmetrically fixedly mounted on the inner wall of the mounting hole
Rotation connection.
Preferably, fixing sleeve is equipped with bearing on the threaded rod, and the outer ring of bearing is fixedly connected with the inner wall of rotation slot.
Preferably, threaded hole is offered on the stamp pad, the inner wall of the threaded hole is threadedly coupled with threaded rod.
The invention also discloses a kind of reset systems, which is characterized in that it includes that the described in any item FDME3D of 1-6 are beaten
Print machine, step include interrupting determination module, locating module, control device module, storage including operating status identification module, printing
Module and alarm modules；The operating status identification module, printing interrupt determination module, operational module, locating module sequentially
Connection；The memory module is connect with control device module, locating module respectively；The alarm modules are connect with operational module.
Preferably, operating status identification module for moment acquisition 3D printer work state information and by its
It is sent to printing and interrupts determination module.
Preferably, the 3D printer work that determination module is used to recognize module acquisition according to operating status is interrupted in the printing
Make status information and judge whether 3D printer is in printing interrupt status, if then sending printing interrupt signal to operational module.
Preferably, when the locating module is used to acquire 3D printer interruption of work, on the Z axis of the printing head
Height and position and X-Y plane in position.
Beneficial effect obtained by the present invention is:
1. compared with prior art, firstly, the device is synchronized by optical axis, stamp pad, first motor, threaded rod, first
Wheel, fixed plate, the second synchronizing wheel, the second motor, third synchronizing wheel, belt, sliding eye and printing head match, in use,
Start first motor, first motor drives threaded rod rotation, and threaded rod drives stamp pad to move upwards on two optical axises, starts
Second motor, the second motor drive the rotation of third synchronizing wheel, pass through the first synchronizing wheel, the second synchronizing wheel, third synchronizing wheel and skin
Band interaction, can drive fixed plate to slide in mounting hole, meanwhile, printing head can be driven to move in sliding eye,
By changing the revolving speed of two the second motors, printing head can be made to move towards any angle.
2. structure is simple, manufacturing cost is low, it is suitble to each types of populations, convenient for promoting.
3. later period maintenance is convenient, maintenance cost is reduced.
4. reset system of the invention substantially increases self maintenance for resetting system when 3D printer is printed and interrupted
Ability and self reset capability then shorten failure shadow to realize the ability that is automatically repaired of 3D printer to the greatest extent
Ring the time.
Detailed description of the invention
From following description with reference to the accompanying drawings it will be further appreciated that the present invention.Component in figure is not drawn necessarily to scale,
But it focuses on and shows in the principle of embodiment.In different views, identical appended drawing reference specifies corresponding part.
Fig. 1 is the structural schematic diagram of printer in the embodiment of the present invention 1~2；
Fig. 2 is the schematic cross-sectional view of the mounting plate of printer in the embodiment of the present invention 1~2；
Fig. 3 is the structural block diagram that system is resetted in the embodiment of the present invention 1~2；
Fig. 4 is the reset flow chart that system is resetted in the embodiment of the present invention 2.
Description of symbols: 1- shell；2- optical axis；3- stamp pad；4- placing groove；5- first motor；6- threaded rod；7-
Rotation slot；8- mounting plate；9- mounting hole；The first synchronizing wheel of 10-；11- fixed plate；The second synchronizing wheel of 12-；The second motor of 13-；
14- third synchronizing wheel；15- belt；16- sliding eye；17- printing head.
Specific embodiment
Invention is further explained with reference to the accompanying drawings and examples.
In order to enable the objectives, technical solutions, and advantages of the present invention are more clearly understood, below in conjunction with embodiment, to this
Invention is further elaborated；It should be appreciated that described herein, the specific embodiments are only for explaining the present invention, and does not have to
It is of the invention in limiting.To those skilled in the art, after access is described in detail below, other systems of the present embodiment
System, method and/or feature will become obvious.All such additional systems, method, feature and advantage are intended to be included in
It in this specification, is included within the scope of the invention, and by the protection of the appended claims.In description described in detail below
The other feature of the disclosed embodiments, and these characteristic roots will be apparent according to described in detail below.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；It is retouched in of the invention
In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified
Device or component must have a particular orientation, be constructed and operated in a specific orientation, therefore positional relationship is described in attached drawing
Term only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can
To understand the concrete meaning of above-mentioned term as the case may be.
Embodiment one:
A kind of FDM3D printer as shown in Fig. 1~2, including shell 1, are symmetrically fixedly mounted that there are two optical axises in shell 1
2, the same stamp pad 3 is slidably fitted on two optical axises 2, the bottom of shell 1 offers placing groove 4, fixed peace in placing groove 4
Equipped with first motor 5, it is fixedly installed with threaded rod 6 on the output shaft of first motor 5, offers and turns in the top inner wall of shell 1
Dynamic slot 7, the inner wall and threaded rod 6 of rotation slot 7 are rotatablely connected, and mounting plate 8 are fixedly installed in shell 1, threaded rod 6 is through peace
Loading board 8 is simultaneously rotatablely connected with mounting plate 8, offers mounting hole 9 on mounting plate 8, in mounting hole 9 symmetrically there are two rotational installations
First synchronizing wheel 10, is slidably fitted with fixed plate 11 in mounting hole 9, and symmetrically rotational installation is synchronous there are four second in fixed plate 11
Wheel 12, four the second synchronizing wheels 12 are in distributed rectangular, are symmetrically fixedly mounted that there are two the second motor 13, the second electricity in mounting hole 9
Third synchronizing wheel 14, the first synchronizing wheel 10, the second synchronizing wheel 12 and third synchronizing wheel 14 are fixedly installed on the output shaft of machine 13
On be arranged with the same belt 15, sliding eye 16 is offered in fixed plate 11, printing head 17 is slidably fitted in sliding eye 16,
Printing head 17 is fixedly connected with belt 15；
It is symmetrically opened up on the inner wall of mounting hole 9 there are two sliding groove, is fixedly installed with the first sliding bar in sliding groove, first
Sliding bar is slidably connected through fixed plate 11 and with fixed plate 11, and the second sliding bar is fixedly installed in sliding eye 16, and second is sliding
Lever is slidably connected with printing head 17, two mounting blocks is symmetrically fixedly mounted on the inner wall of mounting hole 9, mounting blocks and first are together
Step wheel 10 is rotatablely connected, and fixing sleeve is equipped with bearing on threaded rod 6, and the outer ring of bearing is fixedly connected with the inner wall of rotation slot 7, is printed
Threaded hole is offered on platform 3, the inner wall of threaded hole is threadedly coupled with threaded rod 6, which passes through optical axis 2, stamp pad 3, first
Motor 5, threaded rod 6, the first synchronizing wheel 10, fixed plate 11, the second synchronizing wheel 12, the second motor 13, third synchronizing wheel 14, belt
15, sliding eye 16 and printing head 17 match, in use, starting first motor 5, first motor 5 drive threaded rod 6 to rotate,
Threaded rod 6 drives stamp pad 3 to move upwards on two optical axises 2, starts the second motor 13, and the second motor 13 drives third synchronous
14 rotation of wheel, is interacted by the first synchronizing wheel 10, the second synchronizing wheel 12, third synchronizing wheel 14 and belt 15, can be driven
Fixed plate 11 is slided in mounting hole 9, meanwhile, printing head 17 can be driven to move in sliding eye 16, by changing two
The revolving speed of second motor 13 can be such that printing head 17 moves towards any angle, and the configuration of the present invention is simple, manufacturing cost is low, use
Family is low using threshold, convenient for promoting.
Its working principle: in use, starting first motor 5, first motor 5 drive threaded rod 6 to rotate, threaded rod 6 is driven
Stamp pad 3 moves upwards on two optical axises 2, starts the second motor 13, and the second motor 13 drives third synchronizing wheel 14 to rotate,
It is interacted by the first synchronizing wheel 10, the second synchronizing wheel 12, third synchronizing wheel 14 and belt 15, fixed plate 11 can be driven
It is slided in mounting hole 9, meanwhile, printing head 17 can be driven to move in sliding eye 16, by changing two the second motors
13 revolving speed can be such that printing head 17 moves towards any angle.
As shown in figure 3, the invention also discloses a kind of reset systems comprising the described in any item FDME3D printings of 1-6
Machine, step include interrupting determination module, locating module, control device module, storage mould including operating status identification module, printing
Block and alarm modules；The operating status identification module, printing are interrupted determination module, operational module, locating module and are sequentially connected
It connects；The memory module is connect with control device module, locating module respectively；The alarm modules are connect with operational module.
Wherein, the operating status identification module acquires the work state information of 3D printer for the moment and is sent to
Determination module is interrupted to printing.
Wherein, the printing interrupts determination module and is used for the shape that works according to the 3D printer of operating status identification module acquisition
State information judges whether 3D printer is in printing interrupt status, if then sending printing interrupt signal to operational module.
Wherein, the locating module is for height when acquiring 3D printer interruption of work, on the Z axis of the printing head
Position in position and X-Y plane.
Embodiment two:
A kind of FDM3D printer as shown in Fig. 1~2, including shell 1, are symmetrically fixedly mounted that there are two optical axises in shell 1
2, the same stamp pad 3 is slidably fitted on two optical axises 2, the bottom of shell 1 offers placing groove 4, fixed peace in placing groove 4
Equipped with first motor 5, it is fixedly installed with threaded rod 6 on the output shaft of first motor 5, offers and turns in the top inner wall of shell 1
Dynamic slot 7, the inner wall and threaded rod 6 of rotation slot 7 are rotatablely connected, and mounting plate 8 are fixedly installed in shell 1, threaded rod 6 is through peace
Loading board 8 is simultaneously rotatablely connected with mounting plate 8, offers mounting hole 9 on mounting plate 8, in mounting hole 9 symmetrically there are two rotational installations
First synchronizing wheel 10, is slidably fitted with fixed plate 11 in mounting hole 9, and symmetrically rotational installation is synchronous there are four second in fixed plate 11
Wheel 12, four the second synchronizing wheels 12 are in distributed rectangular, are symmetrically fixedly mounted that there are two the second motor 13, the second electricity in mounting hole 9
Third synchronizing wheel 14, the first synchronizing wheel 10, the second synchronizing wheel 12 and third synchronizing wheel 14 are fixedly installed on the output shaft of machine 13
On be arranged with the same belt 15, sliding eye 16 is offered in fixed plate 11, printing head 17 is slidably fitted in sliding eye 16,
Printing head 17 is fixedly connected with belt 15；
It is symmetrically opened up on the inner wall of mounting hole 9 there are two sliding groove, is fixedly installed with the first sliding bar in sliding groove, first
Sliding bar is slidably connected through fixed plate 11 and with fixed plate 11, and the second sliding bar is fixedly installed in sliding eye 16, and second is sliding
Lever is slidably connected with printing head 17, two mounting blocks is symmetrically fixedly mounted on the inner wall of mounting hole 9, mounting blocks and first are together
Step wheel 10 is rotatablely connected, and fixing sleeve is equipped with bearing on threaded rod 6, and the outer ring of bearing is fixedly connected with the inner wall of rotation slot 7, is printed
Threaded hole is offered on platform 3, the inner wall of threaded hole is threadedly coupled with threaded rod 6, which passes through optical axis 2, stamp pad 3, first
Motor 5, threaded rod 6, the first synchronizing wheel 10, fixed plate 11, the second synchronizing wheel 12, the second motor 13, third synchronizing wheel 14, belt
15, sliding eye 16 and printing head 17 match, in use, starting first motor 5, first motor 5 drive threaded rod 6 to rotate,
Threaded rod 6 drives stamp pad 3 to move upwards on two optical axises 2, starts the second motor 13, and the second motor 13 drives third synchronous
14 rotation of wheel, is interacted by the first synchronizing wheel 10, the second synchronizing wheel 12, third synchronizing wheel 14 and belt 15, can be driven
Fixed plate 11 is slided in mounting hole 9, meanwhile, printing head 17 can be driven to move in sliding eye 16, by changing two
The revolving speed of second motor 13 can be such that printing head 17 moves towards any angle, and the configuration of the present invention is simple, manufacturing cost is low, use
Family is low using threshold, convenient for promoting.
Its working principle: in use, starting first motor 5, first motor 5 drive threaded rod 6 to rotate, threaded rod 6 is driven
Stamp pad 3 moves upwards on two optical axises 2, starts the second motor 13, and the second motor 13 drives third synchronizing wheel 14 to rotate,
It is interacted by the first synchronizing wheel 10, the second synchronizing wheel 12, third synchronizing wheel 14 and belt 15, fixed plate 11 can be driven
It is slided in mounting hole 9, meanwhile, printing head 17 can be driven to move in sliding eye 16, by changing two the second motors
13 revolving speed can be such that printing head 17 moves towards any angle.
As shown in figure 3, the invention also discloses a kind of reset systems comprising the described in any item FDME3D printings of 1-6
Machine, step include interrupting determination module, locating module, control device module, storage mould including operating status identification module, printing
Block and alarm modules；The operating status identification module, printing are interrupted determination module, operational module, locating module and are sequentially connected
It connects；The memory module is connect with control device module, locating module respectively；The alarm modules are connect with operational module.
Wherein, the operating status identification module acquires the work state information of 3D printer for the moment and is sent to
Determination module is interrupted to printing.
Wherein, the printing interrupts determination module and is used for the shape that works according to the 3D printer of operating status identification module acquisition
State information judges whether 3D printer is in printing interrupt status, if then sending printing interrupt signal to operational module.
Wherein, the locating module is for height when acquiring 3D printer interruption of work, on the Z axis of the printing head
Position in position and X-Y plane.
Repositioning method in the present embodiment 2 is as shown in Figure 4, comprising the following steps:
S1, operating status identification module moment acquire the work state information of 3D printer and send it to printing and interrupt
Determination module；
S2, printing interrupt determination module and judge whether 3D printer is in printing according to 3D printer work state information
Disconnected state；If so, sending printing interrupt signal to operational module；If it is not, then return step S1；Here shape is interrupted in printing
State includes that the printing head fracture of 3D printer, the winding of material silk and 3D printer temperature are more than caused by limit value breaks down
Printing is interrupted.
S3, operational module receive printing interrupt signal after to locating module send location information acquisition instructions, meanwhile, control
Alarm modules issue warning signal；
After S4, locating module receive location information acquisition instructions, in Z axis when acquiring the workbench printing interruption of 3D printer
On height and position and the fuse extruder head of 3D printer position in X-Y plane when printing middle section, and forming position information
After be stored in memory module；
S5, operational module receive user restore print command after call memory module in location information, meanwhile, control
Alarm modules stopping issues warning signal；
S6,3D printer restore printing.
Although describing the present invention by reference to various embodiments above, but it is to be understood that of the invention not departing from
In the case where range, many changes and modifications can be carried out.That is methods discussed above, system and equipment are examples.
Various configurations can be omitted suitably, replace or add various processes or component.For example, in alternative configuration, can with institute
The order in a different order of description executes method, and/or can add, and omits and/or combine various parts.Moreover, about certain
The features of a little configuration descriptions can be combined with various other configurations, can such as combine in a similar way the different aspect of configuration with
Element.In addition, can update as technology develops element therein, i.e., many elements are examples, are not intended to limit the disclosure or power
The range that benefit requires.
Give detail in the description to provide to the thorough understanding for including the exemplary configuration realized.However,
Configuration can be practiced without these specific details for example, having been illustrated with well-known circuit, and process is calculated
Method, structure and technology are without unnecessary details, to avoid fuzzy configuration.The description only provides example arrangement, and unlimited
The scope of the claims processed, applicability or configuration.It is used on the contrary, front will provide the description of configuration for those skilled in the art
Realize the enabled description of described technology.It, can be to the function of element without departing from the spirit or the scope of the present disclosure
It can and arrange and carry out various changes.
To sum up, be intended to foregoing detailed description be considered as it is illustrative and not restrictive, and it is to be understood that below
Claim (including all equivalents) is intended to limit the spirit and scope of the present invention.The above embodiment is interpreted as only using
In illustrating the present invention rather than limit the scope of the invention.After the content for having read record of the invention, technology
Personnel can make various changes or modifications the present invention, these equivalence changes and modification equally fall into the claims in the present invention and limited
Fixed range.
Claims (10)
1. a kind of 3D printer, which is characterized in that be symmetrically fixedly mounted in the shell there are two optical axis, slided on two optical axises
The same stamp pad is installed, the bottom of the shell offers placing groove, is fixedly installed with first motor in the placing groove,
It is fixedly installed with threaded rod on the output shaft of the first motor, rotation slot is offered in the top inner wall of the shell, it is described
The inner wall and threaded rod of rotation slot are rotatablely connected, and mounting plate is fixedly installed in the shell, and the threaded rod runs through mounting plate
And be rotatablely connected with mounting plate, offer mounting hole on the mounting plate, symmetrically there are two for rotational installation in the mounting hole
One synchronizing wheel, is slidably fitted with fixed plate in the mounting hole, and symmetrically rotational installation is synchronous there are four second in the fixed plate
Wheel, four the second synchronizing wheels are in distributed rectangular, are symmetrically fixedly mounted that there are two the second motor, second electricity in the mounting hole
It is fixedly installed with third synchronizing wheel on the output shaft of machine, is arranged in first synchronizing wheel, the second synchronizing wheel and third synchronizing wheel
There is the same belt, sliding eye is offered in the fixed plate, printing head, the printing are slidably fitted in the sliding eye
Spray head is fixedly connected with belt.
2. a kind of 3D printer according to claim, which is characterized in that symmetrically offered on the inner wall of the mounting hole
Two sliding grooves, are fixedly installed with the first sliding bar in sliding groove, and the first sliding bar connects through fixed plate and sliding with fixed plate
It connects.
3. a kind of 3D printer according to claim, which is characterized in that it is sliding to be fixedly installed with second in the sliding eye
Lever, the second sliding bar are slidably connected with printing head.
4. a kind of 3D printer according to claim, which is characterized in that symmetrically fixed on the inner wall of the mounting hole to pacify
Two mounting blocks are filled, mounting blocks and the first synchronizing wheel are rotatablely connected.
5. a kind of 3D printer according to claim, which is characterized in that fixing sleeve is equipped with bearing, axis on the threaded rod
The outer ring held is fixedly connected with the inner wall of rotation slot.
6. a kind of 3D printer according to claim, which is characterized in that threaded hole is offered on the stamp pad, it is described
The inner wall of threaded hole is threadedly coupled with threaded rod.
7. a kind of reset system, which is characterized in that it includes the described in any item FDME3D printers of 1-6, and step includes packet
Include operating status identification module, determination module, locating module, control device module, memory module and alarm modules are interrupted in printing；
The operating status identification module, printing are interrupted determination module, operational module, locating module and are sequentially connected with；The memory module
It is connect respectively with control device module, locating module；The alarm modules are connect with operational module.
8. a kind of reset system according to claim 7, which is characterized in that the operating status identification module is used for the moment
It acquires the work state information of 3D printer and sends it to printing and interrupt determination module.
9. a kind of reset system according to claim 7, which is characterized in that the printing interrupts determination module and is used for basis
The 3D printer work state information of operating status identification module acquisition judges whether 3D printer is in printing interrupt status, if
It is then to send printing interrupt signal to operational module.
10. a kind of reset system according to claim 7, which is characterized in that the locating module is for acquiring 3D printing
When machine interruption of work, position in the height and position and X-Y plane on the Z axis of the printing head.
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| CN111941843A (en) * | 2020-09-16 | 2020-11-17 | 佛山科学技术学院 | 3D printer and reset system thereof |
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