CN107745258A - A kind of numerical control machine tool for increasing and decreasing material and being integrated - Google Patents
A kind of numerical control machine tool for increasing and decreasing material and being integrated Download PDFInfo
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- CN107745258A CN107745258A CN201711132046.9A CN201711132046A CN107745258A CN 107745258 A CN107745258 A CN 107745258A CN 201711132046 A CN201711132046 A CN 201711132046A CN 107745258 A CN107745258 A CN 107745258A
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- 239000000463 material Substances 0.000 title claims abstract description 61
- 230000003247 decreasing effect Effects 0.000 title claims abstract description 15
- 238000003801 milling Methods 0.000 claims abstract description 61
- 238000007639 printing Methods 0.000 claims abstract description 27
- 239000002023 wood Substances 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 12
- 239000004411 aluminium Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 abstract description 8
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000010146 3D printing Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000034530 PLAA-associated neurodevelopmental disease Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004093 laser heating Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
A kind of numerical control machine tool for increasing and decreasing material and being integrated, it is related to a kind of numerical control machine tool.The present invention is divided into distinct device and handled to solve existing increase and decrease material, not only brings difficulty to subtracting material, secondary clamping influences to subtract material amount, but also the problem of wasting the whole processing duration be present.The present invention includes bottom plate (1) and mobile device, mobile device is arranged on bottom plate (1), it also includes milling attachment, feed device, printing nozzle component and print platform (2), feed device is arranged on the side of mobile device, printing nozzle component is connected and extended in mobile device with feed device, print platform (2) is installed on the mobile device, and milling attachment, which is arranged on the opposite side of mobile device and carries out milling to the increasing material material on print platform (2), subtracts material.The present invention is used for wood moulding extrusion printing.
Description
Technical field
The present invention relates to a kind of numerical control machine tool, and in particular to a kind of numerical control machine tool for increasing and decreasing material and being integrated.
Background technology
With the progress of science and technology, 3D printing technique has obtained development at full speed, and《Made in China 2025》In
Using 3D printing technique as field is given priority to, to implement manufacturing power strategy.3D printing equipment in the market, from desktop
Level arrives technical grade, from Wood-plastic material to metal material and cell tissue etc., has all obtained very extensive application, has had very big
Development prospect.In the manufacturing industry application in traditional workshop, increasing material manufacturing can greatly improve the utilization rate of material, quickly complete
Processed into complex parts, have huge advantage compared to the complicated processing process for subtracting material manufacturing equipment.
And it is current, for the product of 3D printing, when needing to carry out subtracting material, generally require to carry out product displacement to subtract material,
Product of different shapes not only brings difficulty to subtracting material, and secondary clamping influences to subtract material amount, but also exist waste it is whole plus
The problem of work duration.
In summary, existing increase and decrease material is divided into distinct device and handled, and not only brings difficulty, secondary dress to subtracting material
Folder influence subtracts material amount, but also the problem of wasting the whole processing duration be present.
The content of the invention
The invention aims to solve existing increase and decrease material to be divided into distinct device and handled, not only bring to subtracting material
Difficulty, secondary clamping influences to subtract material amount, but also the problem of wasting the whole processing duration be present.And then provide a kind of increase and decrease
The numerical control machine tool that material is integrated.
The technical scheme is that：A kind of numerical control machine tool for increasing and decreasing material and being integrated, it includes bottom plate and mobile dress
Put, mobile device is arranged on bottom plate, and it also includes milling attachment, feed device, printing nozzle component and print platform, feeding
Device is arranged on the side of mobile device, and printing nozzle component is connected and extended in mobile device with feed device, and printing is flat
Platform is installed on the mobile device, and milling attachment is arranged on the opposite side of mobile device and the increasing material material on print platform is carried out
Milling subtracts material.
Further, mobile device includes four Z axis screw slide columns, four Z axis motors, supporting support, Z axis printing
Platform, y-axis motor, Y-axis screw slide, Y-axis slide unit frame, two X-axis balladeur trains, two X-axis slide blocks, X-axis screw slide and X-axis electricity
Machine, bottom plate are rectangular base plate, and four Z axis screw slide columns are rotatably installed in the corner of bottom plate, supporting support peace vertically respectively
Mounted in four Z axis screw slide column tops, four Z axis motors are arranged on the corner of supporting support, and every Z axis screw slide is stood
The upper end of post and a Z axis motor connection, the corner of Z axis print platform are set on a Z axis screw slide column,
And Z axis print platform moves up and down under the rotation of Z axis screw slide column；Y-axis slide unit frame is arranged on Z axis print platform, Y
Spindle motor is arranged on the side of Y-axis slide unit frame, and Y-axis screw slide is arranged on Y-axis slide unit frame and is connected with y-axis motor；Two X
Axle balladeur train is arranged on the both ends of Z axis print platform parallel to Y-axis screw slide, passes through X-axis screw slide between two X-axis balladeur trains
Connection, an X axle sliding block is installed in the lower end both sides of X-axis screw slide respectively, and X-axis slide block slip cap is mounted on X-axis balladeur train, X
Spindle motor is connected with one end of X-axis screw slide；The lower end of print platform is connected with X-axis screw slide and in X-axis motor and X-axis
Moving horizontally for print platform is realized under the drive of screw slide.
Further, milling attachment includes milling motor, milling head and milling support, and milling support is arranged on supporting support
On, milling motor is arranged on milling support, and the output end of milling motor is provided with milling head.
Further, feed device includes wood plastic particles hopper, hopper frame, motor for feeding and screw rod, and hopper frame is arranged on
The side of supporting support in mobile device, motor for feeding are arranged on hopper frame, and wood plastic particles hopper is arranged on hopper frame, spiral shell
Bar is connected through wood plastic particles hopper and with the output end of motor for feeding.
Further, printing nozzle component includes heating member, jet pipe and nozzle, and jet pipe is connected with wood plastic particles hopper, and
Jet pipe is sleeved on screw rod, and the end connection of nozzle and screw rod, heating member is arranged close on the jet pipe of nozzle side.
The present invention has the following effects that compared with prior art：
1st, type of the present invention uses FDM (thawing deposit manufacture) method, and cost of implementation is low, easy to operate, and stock utilization is high.
The Compound Machining mode of increase and decrease material reduces being loaded of nearly half, carries and storage time, eliminates and reinstalls positioning belt
Error, improve the accuracy of manufacture and production efficiency, save working space.
2nd, the present invention from screw-type extruder than conventional plunger-type extruder spray volume greatly and stably, printing speed
Degree is fast, and should not cause the blocking of Wood-plastic material.The efficiency of 3D printing improves 3-4 times, but surface quality is poor.Introducing subtracts material
Manufacture is surface-treated, and improves suface processing quality.
3rd, the present invention selects tandem 3D printing executing agency, without selecting parallel printing head, on the one hand simplifies
Control, without the coupled problem for considering parallel institution；On the other hand printing section and milling section is made to share same execution machine
Structure, greatly reduce equipment cost.And the print execution mechanism print space of tandem is big, different from parallel performs device
Only there is very big working space in Z-direction.It is wider that part scope can be processed.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Embodiment
Embodiment one：Illustrate present embodiment with reference to Fig. 1, the number that a kind of increase and decrease material of present embodiment is integrated
Machining tool, including bottom plate 1 and mobile device are controlled, mobile device is arranged on bottom plate 1, and it also includes milling attachment, feeding fills
Put, printing nozzle component and print platform 2, feed device are arranged on the side of mobile device, printing nozzle component and feeding dress
Put and connect and extend in mobile device, print platform 2 is installed on the mobile device, and milling attachment is arranged on the another of mobile device
Side simultaneously subtracts material to the increasing material material progress milling on print platform 2.
The bottom plate 1 of present embodiment is made of Metal plate, and is located at cabinet leg, and working space is by four Z axis silks
The Z coordinate as lathe coordinate system, the position in Z-direction control the support of thick stick slide unit column 3 simultaneously, and inner space is divided into
Two parts, side are used for 3D printing, and opposite side is used for Milling Process, and a public workbench.
Embodiment two：Illustrate present embodiment with reference to Fig. 1, the mobile device of present embodiment includes four Z axis
Screw slide column 3, four Z axis motors 4, supporting support 5, Z axis print platform 6, y-axis motor 7, Y-axis screw slide 8, Y-axis
9, two, slide unit frame X-axis balladeur train 10, two X-axis slide block 11, X-axis screw slide 12 and X-axis motor 13, bottom plate 1 are rectangular base plate,
Four Z axis screw slide columns 3 are rotatably installed in the corner of bottom plate 1 vertically respectively, and supporting support 5 is arranged on four Z axis leading screws
The top of slide unit column 3, four Z axis motors 4 are arranged on the corner of supporting support 5, the upper end of every Z axis screw slide column 3 with
One Z axis motor 4 is connected, and the corner of Z axis print platform 6 is set on a Z axis screw slide column 3, and Z axis prints
Platform 6 moves up and down under the rotation of Z axis screw slide column 3；Y-axis slide unit frame 9 is arranged on Z axis print platform 6, Y-axis electricity
Machine 7 is arranged on the side of Y-axis slide unit frame 9, and Y-axis screw slide 8 is arranged on Y-axis slide unit frame 9 and is connected with y-axis motor 7；Two
X-axis balladeur train 10 is arranged on the both ends of Z axis print platform 6 parallel to Y-axis screw slide 8, passes through X-axis between two X-axis balladeur trains 10
Screw slide 12 connects, and an X-axis slide block 11 is installed in the lower end both sides of X-axis screw slide 12 respectively, and X-axis slide block 11 is slided
It is sleeved on X-axis balladeur train 10, X-axis motor 13 is connected with one end of X-axis screw slide 12；The lower end of print platform 2 and X-axis leading screw
Slide unit 12 connects and in X-axis motor 13 with realizing moving horizontally for print platform 2 under the drive of X-axis screw slide 12.
It is arranged such, is easy to more flexibly realize that quickly mobile, simple to operate, reliable, energy is realized in tri- directions of X, Y, Z
Enough movements and positioning for accurately realizing print zone and milling area.Other compositions and annexation and the phase of embodiment one
Together.
Present embodiment is controlled in the control for realizing tri- direction movements of X, Y, Z by PLC, and control cabinet is installed the bottom of in
The upper left corner of plate 1, built-in S7-300PLC controllers, four Z axis motors 4 of control, y-axis motor 7, X-axis motor 13, milling motor
14 and motor for feeding 19 rotate, driving screw slide 3,8,12 drives print platform 2 to realize the movement of tri- directions of X, Y, Z；
The motor of present embodiment, as motor, is greatly reduced into from stepper motor compared to servomotor
This, using the big screw slide structure of gearratio, can be achieved higher print resolution, improve printing precision.
Fixed placement print platform 2 on the slide unit of the X-axis screw slide 12 of present embodiment, X-axis screw slide 12 is with beating
Connected between print platform 2 by four levelling bolts, for fixed and print platform leveling.
The left side of present embodiment is printing section, and the left end of mobile device is provided with control cabinet, is the control of whole lathe
System processed, realize 3D printing function and Milling Function.Feed device is stepper motor driven spiral material conveying device,
Bucket location screw rod top, material are brought into shower nozzle conveyance conduit because gravity falls on screw rod, by rotary motion, and
Producing continual pressure makes material realize printing function from nozzle ejection by shower nozzle heating.
After the completion of printing section work, the motion of X-axis screw slide 12 drives whole Z axis print platform 6 to move to milling area
Between, Milling Process is carried out, milling attachment is located on the right side of lathe in the middle part of milling section, and Milling Process main motion is：Milling cutter revolution fortune
Dynamic, feed motion is：The horizontal movement of workpiece.
Embodiment three：Illustrate present embodiment with reference to Fig. 1, the upper end of the print platform 2 of present embodiment opens up
Multiple positioning holes.It is arranged such, is easy to the substrate in the printed product of print platform 2, is milled away again after product increases and decreases material,
The stability of product orientation can be ensured by the positioning on positioning hole, prevent occurring what product clamping was loosely brought in milling
The problem of Product processing error is big.Other compositions and annexation are identical with embodiment two.
Embodiment four：Illustrate present embodiment with reference to Fig. 1, the milling attachment of present embodiment includes milling motor
14th, milling head 15 and milling support 16, milling support 16 are arranged in supporting support 5, and milling motor 14 is arranged on milling support
On 16, the output end of milling motor 14 is provided with milling head 15.It is arranged such, simple in construction, milling is convenient and swift.Other compositions
It is identical with embodiment three with annexation.
Embodiment five：Illustrate present embodiment with reference to Fig. 1, the feed device of present embodiment includes wood plastic particles
Hopper 17, hopper frame 18, motor for feeding 19 and screw rod, hopper frame 18 install the side of supporting support 5 in the mobile device, feed
Motor 19 is arranged on hopper frame 18, and wood plastic particles hopper 17 is arranged on hopper frame 18, and screw rod passes through wood plastic particles hopper 17
And it is connected with the output end of motor for feeding 19.It is arranged such, can realizes according to supply and demand requirement continuous feeding.Other compositions and company
It is identical with embodiment one, two, three or four to connect relation.
Embodiment six：Illustrate present embodiment with reference to Fig. 1, the printing nozzle component of present embodiment includes heating
Part 20, jet pipe 21 and nozzle 22, jet pipe 21 are connected with wood plastic particles hopper 17, and jet pipe 21 is sleeved on screw rod, nozzle 22 with
The end connection of screw rod, heating member 20 are arranged close on the jet pipe 21 of the side of nozzle 22.It is arranged such, heating effect is good, heat
Amount does not waste, and firing rate is fast, can be directed to required material and carry out laser heating.It is other composition and annexation with specifically
Embodiment one, two, three, four or five are identical.
The heater of the nozzle of present embodiment is located at the sharp-tongued of nozzle 22, due to conveyance conduit be far wider than it is sharp-tongued, no
Material in pipeline can be caused to melt clogging.
Embodiment seven：Illustrate present embodiment with reference to Fig. 1, the LPT of the nozzle 22 of present embodiment is a diameter of
1.5mm-2.0mm.It is arranged such, printing effect can be effectively improved while printing precision is ensured.Other compositions and company
It is identical with embodiment one, two, three, four, five or six to connect relation.
Embodiment eight：Illustrate present embodiment with reference to Fig. 1, the LPT of the nozzle 22 of present embodiment is a diameter of
1.75mm.It is arranged such, in actual use process, the LPT diameter can take into account print quality simultaneously and printing effect is
Most preferably.Other compositions and annexation are identical with embodiment one, two, three, four, five, six or seven.
Embodiment nine：Illustrate present embodiment with reference to Fig. 1, the heating member 20 of present embodiment heats for thermocouple
Part.It is arranged such, is easy near spout carry out heating and melting to particulate species material.Other compositions and annexation and specific reality
It is identical to apply mode one, two, three, four, five, six, seven or eight.
Embodiment ten：Illustrate present embodiment with reference to Fig. 1, the print platform 2 of present embodiment is aluminium base.Such as
This is set, and print platform and bottom surface heating are provided for printed material.Other compositions and annexation and embodiment one,
2nd, three, four, five, six, seven, eight or nine are identical.
The Wood-plastic material increase and decrease material combined machine processing applicability that present embodiment proposes is wide, using spiral discharge method
Precision is low, shaping speed is fast, is surface-treated with reference to milling, reaches low cost, high speed, the optimal objective of high-precision modeling.Remove
It can be used for manufacturing outer, it may also be used for University Education, such as combined machine operation demonstration field.
The wood moulding of the present invention carries out extrusion coated for the particulate material that wood materials mix with materials such as ABS or PLA and formed.Get rid of
The existing processing mode formed using laser sintering technology accumulation when being processed to steel is abandoned.Present invention employs side 3D to beat
The digital control processing mode cut of print side milling, effectively prevent excessive angle it is big when, milling it is not in place or be milled into other positions and
There is situation about interfering.
The course of work of the present invention：3D printing often completes one layer, and platform is moved under milling cutter, and milling cutter is to every layer of 3D printing
Edge carries out machining, removes every layer of unnecessary fused deposition thing, and then platform continues to print in the case where being moved to 3D printing head,
It is reciprocal successively.
The advantage and its principle of the processing mode molding part of the present invention：
1. because every layer of unnecessary fused deposition thing of the invention can all carry out milling cleaning in time, avoiding can after the completion of printing
Burr, the lines etc. that can occur, so as to improve surface accuracy.Because 3D printer is generally complex model part, if all
The position such as milling, many curved surfaces, groove milling cutter is carried out after the completion of printing again not process, or difficulty of processing is too big, the present invention
Avoid above mentioned problem.
2. due to the present invention simultaneously eliminate every layer printing unnecessary deposit so that next layer of printable layer with by milling
Cut that the connection of layer is more firm, the inaccurate factor during 3D printing caused by printhead aperture is avoided, so as to improve
The mechanical characteristic of printout.
Claims (10)
1. a kind of numerical control machine tool for increasing and decreasing material and being integrated, it includes bottom plate (1) and mobile device, and mobile device is arranged on bottom
On plate (1), it is characterised in that：It also includes milling attachment, feed device, printing nozzle component and print platform (2),
Feed device is arranged on the side of mobile device, and printing nozzle component is connected with feed device and extends to mobile device
Interior, print platform (2) is installed on the mobile device, and milling attachment is arranged on the opposite side of mobile device and to print platform (2)
On increasing material material carry out milling subtract material.
A kind of 2. numerical control machine tool for increasing and decreasing material and being integrated according to claim 1, it is characterised in that：Mobile device bag
Include four Z axis screw slide columns (3), four Z axis motors (4), supporting support (5), Z axis print platform (6), y-axis motor
(7), Y-axis screw slide (8), Y-axis slide unit frame (9), two X-axis balladeur trains (10), two X-axis slide blocks (11), X-axis screw slides
(12) and X-axis motor (13),
Bottom plate (1) is rectangular base plate, and four Z axis screw slide columns (3) are rotatably installed in the corner of bottom plate (1) vertically respectively,
Supporting support (5) is arranged on four Z axis screw slide column (3) tops, and four Z axis motors (4) are arranged on supporting support (5)
Corner, the upper end of every Z axis screw slide column (3) are connected with a Z axis motor (4), the corner point of Z axis print platform (6)
It is not sleeved on a Z axis screw slide column (3), and Z axis print platform (6) is under the rotation of Z axis screw slide column (3)
Move up and down；
Y-axis slide unit frame (9) is arranged on Z axis print platform (6), and y-axis motor (7) is arranged on the side of Y-axis slide unit frame (9), Y-axis
Screw slide (8) is arranged on Y-axis slide unit frame (9) and is connected with y-axis motor (7)；
Two X-axis balladeur trains (10) are arranged on the both ends of Z axis print platform (6), two X-axis balladeur trains parallel to Y-axis screw slide (8)
(10) connected between by X-axis screw slide (12), an X-axis slide block is installed in the lower end both sides of X-axis screw slide (12) respectively
(11), and X-axis slide block (11) slip cap is on X-axis balladeur train (10), X-axis motor (13) and one end of X-axis screw slide (12)
Connection；
The lower end of print platform (2) is connected with X-axis screw slide (12) and in X-axis motor (13) and X-axis screw slide (12)
Moving horizontally for print platform (2) is realized under drive.
A kind of 3. numerical control machine tool for increasing and decreasing material and being integrated according to claim 2, it is characterised in that：Print platform
(2) upper end opens up multiple positioning holes.
A kind of 4. numerical control machine tool for increasing and decreasing material and being integrated according to claim 3, it is characterised in that：Milling attachment bag
Milling motor (14), milling head (15) and milling support (16) are included, milling support (16) is arranged in supporting support (5), milling
Motor (14) is arranged on milling support (16), and the output end of milling motor (14) is provided with milling head (15).
A kind of 5. numerical control machine tool for increasing and decreasing material and being integrated according to claim 4, it is characterised in that：Feed device bag
Wood plastic particles hopper (17), hopper frame (18), motor for feeding (19) and screw rod are included, hopper frame (18) installation is propped up in the mobile device
The side of support (5) is supportted, motor for feeding (19) is arranged on hopper frame (18), and wood plastic particles hopper (17) is arranged on hopper frame
(18) on, screw rod is connected through wood plastic particles hopper (17) and with the output end of motor for feeding (19).
A kind of 6. numerical control machine tool for increasing and decreasing material and being integrated according to claim 5, it is characterised in that：Printing nozzle group
Part includes heating member (20), jet pipe (21) and nozzle (22), and jet pipe (21) is connected with wood plastic particles hopper (17), and jet pipe (21)
It is sleeved on screw rod, nozzle (22) is connected with the end of screw rod, and heating member (20) is arranged close to the jet pipe of nozzle (22) side
(21) on.
A kind of 7. numerical control machine tool for increasing and decreasing material and being integrated according to claim 6, it is characterised in that：Nozzle (22)
The a diameter of 1.5mm-2.0mm of LPT.
A kind of 8. numerical control machine tool for increasing and decreasing material and being integrated according to claim 7, it is characterised in that：Nozzle (22)
The a diameter of 1.75mm of LPT.
A kind of 9. numerical control machine tool for increasing and decreasing material and being integrated according to claim 8, it is characterised in that：Heating member (20)
For thermocouple heating member.
A kind of 10. numerical control machine tool for increasing and decreasing material and being integrated according to claim 9, it is characterised in that：Print platform
(2) it is aluminium base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132046.9A CN107745258A (en) | 2017-11-15 | 2017-11-15 | A kind of numerical control machine tool for increasing and decreasing material and being integrated |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132046.9A CN107745258A (en) | 2017-11-15 | 2017-11-15 | A kind of numerical control machine tool for increasing and decreasing material and being integrated |
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| CN107745258A true CN107745258A (en) | 2018-03-02 |
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| CN201711132046.9A Pending CN107745258A (en) | 2017-11-15 | 2017-11-15 | A kind of numerical control machine tool for increasing and decreasing material and being integrated |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723373A (en) * | 2018-06-05 | 2018-11-02 | 深圳安特医疗股份有限公司 | A kind of gear division reparation Workpiece machining apparatus and technique |
| CN109262268A (en) * | 2018-11-21 | 2019-01-25 | 广东省焊接技术研究所（广东省中乌研究院） | A kind of increase and decrease material integration system manufacturing apparatus and its increase and decrease manufacture process |
| CN109702757A (en) * | 2019-02-26 | 2019-05-03 | 河北工业大学 | A kind of increasing material subtracts material and builds robot |
| CN109834772A (en) * | 2019-04-08 | 2019-06-04 | 滨州市虎森数控设备科技有限公司 | Numerical control sawing milling planer |
| CN110239082A (en) * | 2019-05-14 | 2019-09-17 | 山东理工大学 | A kind of plastic material 3D printing and milling combined machining method |
| CN110328366A (en) * | 2019-07-22 | 2019-10-15 | 南京工程学院 | A kind of Table top type increase and decrease material composite printing manufacturing equipment |
| CN110757165A (en) * | 2019-10-30 | 2020-02-07 | 赣州逸豪新材料股份有限公司 | High-heat-conductivity aluminum substrate pressing, shearing and trimming integrated production line |
| CN111558810A (en) * | 2020-05-13 | 2020-08-21 | 西安交通大学 | Material increasing and decreasing and laser shock peening composite metal wire material increasing and manufacturing process |
| CN114102793A (en) * | 2021-11-05 | 2022-03-01 | 清华大学 | Ceramic material-increasing and material-decreasing composite manufacturing equipment |
| CN114378918A (en) * | 2022-01-21 | 2022-04-22 | 清华大学 | Additive manufacturing apparatus for ceramic and additive manufacturing method for ceramic |
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| CN114378918A (en) * | 2022-01-21 | 2022-04-22 | 清华大学 | Additive manufacturing apparatus for ceramic and additive manufacturing method for ceramic |
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Application publication date: 20180302 |